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Sample records for anderson-fabry disease long-term

  1. Prevalence of Anderson-Fabry disease in patients with hypertrophic cardiomyopathy: the European Anderson-Fabry Disease survey

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    Elliott, Perry; Baker, Robert; Pasquale, Ferdinando; Quarta, Giovanni; Ebrahim, Hatim; Mehta, Atul B.; Hughes, Derralynn A.; Anastasakis, Aristides; Autore, Camillo; Musumeci, Maria Beatrice; Frenneaux, Michael; Gimeno, Juan; Tiina, Heliö; Kuusisto, Johanna; Aalto-Setäla, Katriina; McKeown, Pascal; Monserrat, Lorenzo; Fernandez, Xusto; Pacileo, Giuseppe; Limongelli, Giuseppe; Rapezzi, Claudio; Biagini, Elena; ten Cate, Folkert J.; Wilde, Arthur A. M.; Pinto, Yigal M.; Christiaans, Imke; Zachara, Elisabetta

    2011-01-01

    The prevalence of Anderson-Fabry disease (AFD) in patients presenting with unexplained left ventricular hypertrophy (LVH) is controversial. The aim of this study was to determine the prevalence of AFD in a large, consecutive cohort of patients with hypertrophic cardiomyopathy (HCM) using rapid

  2. Time of Anderson-Fabry Disease Detection and Cardiovascular Presentation

    Directory of Open Access Journals (Sweden)

    K. Selthofer-Relatic

    2018-01-01

    Full Text Available Background. Anderson-Fabry disease is an X-linked inherited disease, which manifests in a different manner depending on gender and genotype. Making a working diagnosis of Anderson-Fabry disease is difficult because of several reasons: (a that it is a multiorgan disease with wide variety of phenotypes, (b different timelines of presentation, (c gender differences, and (d possible coexistence with other comorbidities. Late-onset/cardiac type of presentation with minimal involvement of other organs can additionally make diagnosis difficult. Aim. To describe different cardiac manifestations at different time points in the course of the disease: (1 72-year-old female (echocardiography detection, heterozygote, significant left and mild right ventricular hypertrophy; (2 62-year-old male (echocardiography detection, hemizygote, left ventricular hypertrophy, implanted cardiac pacemaker, a performed percutaneous coronary intervention after myocardial infarction, degenerative medium degree aortic valve stenosis; (3 45-year-old female (asymptomatic/family screening, heterozygote, thickened mitral papillary muscle, mild left ventricular hypertrophy, first degree diastolic dysfunction; and (4 75-year-old female (symptomatic/family screening, heterozygote, cardiomyopathy with reduced left ventricular ejection fraction after heart surgery (mitral valve annuloplasty and plastic repair of the tricuspid valve. Conclusion. All patients have Anderson-Fabry disease but with different clinical presentations depending on the gender, the type of mutation, and the time of detection. All these features can make the patients’ profiles unique and delay the time of detection.

  3. Focal Reduction in Cardiac 123I-Metaiodobenzylguanidine Uptake in Patients With Anderson-Fabry Disease.

    Science.gov (United States)

    Yamamoto, Saori; Suzuki, Hideaki; Sugimura, Koichiro; Tatebe, Shunsuke; Aoki, Tatsuo; Miura, Masanobu; Yaoita, Nobuhiro; Sato, Haruka; Kozu, Katuya; Ota, Hideki; Takanami, Kentaro; Takase, Kei; Shimokawa, Hiroaki

    2016-11-25

    It remains to be elucidated whether cardiac sympathetic nervous activity is impaired in patients with Anderson-Fabry disease (AFD).Methods and Results:We performed 123 I-meta-iodobenzylguanidine (MIBG) scintigraphy and gadolinium-enhanced cardiovascular magnetic resonance (CMR) in 5 AFD patients. MIBG uptake in the inferolateral wall, where wall thinning and delayed enhancement were noted on CMR, was significantly lower compared with the anteroseptal wall. The localized reduction in MIBG uptake was also noted in 2 patients with no obvious abnormal findings on CMR. Cardiac sympathetic nervous activity is impaired in AFD before development of structural myocardial abnormalities. (Circ J 2016; 80: 2550-2551).

  4. Arrhythmia and Clinical Cardiac Findings in Children With Anderson-Fabry Disease.

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    Wilson, Hunter C; Hopkin, Robert J; Madueme, Peace C; Czosek, Richard J; Bailey, Laurie A; Taylor, Michael D; Jefferies, John L

    2017-07-15

    Anderson-Fabry Disease (AFD) is a lysosomal storage disorder that results in progressive cardiovascular hypertrophy, scarring, and arrhythmia burden; yet, the early cardiac phenotype of AFD is still poorly defined. To further characterize early cardiac features in AFD, we evaluated electrocardiographic and clinical findings contained in a local cohort of pediatric AFD patients and arrhythmia data in children enrolled in the Fabry Registry. Twenty-six local patients aged Fabry Registry, sinus bradycardia, defined as heart rate Fabry cardiomyopathy. Bradycardia, common in adults, is frequent even among children with AFD. Given the potential for early initiation of enzyme replacement therapy to reduce cardiovascular morbidity, continued work to develop paradigms of therapy and longitudinal cardiovascular surveillance is warranted. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. The histological basis of late gadolinium enhancement cardiovascular magnetic resonance in a patient with Anderson-Fabry disease

    OpenAIRE

    Moon, J. C.; Sheppard, M.; Reed, E.; Lee, P.; Elliott, P. M.; Pennell, D. J.

    2006-01-01

    Anderson-Fabry Disease (AFD) is a storage disease that mimics hypertrophic cardiomyopathy. Late gadolinium enhancement (LGE) by cardiovascular magnetic resonance occurs in approximately 50% of patients in the basal inferolateral LV wall, but how an intracellular storage disease causes focal LGE is unknown. We present a whole-heart histological validation that LGE is caused by focal myocardial collagen scarring. This scarring may be the substrate for electrical re-entry and sudden arrhythmic d...

  6. Atypical Distribution of Late Gadolinium Enhancement of the Left Ventricle on Cardiac Magnetic Resonance in Classical Anderson-Fabry Disease

    OpenAIRE

    Kasuya, Shusuke; Suzuki, Masayo; Inaoka, Tsutomu; Odashima, Masayuki; Nakatsuka, Tomoya; Ishikawa, Rumiko; Tokuyama, Wataru; Terada, Hitoshi

    2016-01-01

    Anderson-Fabry disease (AFD) is an X-linked lysosomal storage disorder caused by a deficiency of alpha-galactosidase A. Approximately 50% of patients with AFD may have cardiac involvement. Gadolinium-enhanced cardiac magnetic resonance (CMR) is useful for the diagnosis of cardiac involvement of AFD by recognizing typical late gadolinium enhancement (LGE) patterns. We report a 48-year-old man with cardiac involvement in classical AFD, showing atypical distribution of the LGE at the mid-lateral...

  7. Cardiac sympathetic neuronal damage precedes myocardial fibrosis in patients with Anderson-Fabry disease

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    Imbriaco, Massimo; Piscopo, Valentina; Ponsiglione, Andrea; Nappi, Carmela; Puglia, Marta; Dell' Aversana, Serena; Spinelli, Letizia; Cuocolo, Alberto [University Federico II, Department of Advanced Biomedical Sciences, Naples (Italy); Pellegrino, Teresa [National Council of Research, Institute of Biostructure and Bioimaging, Naples (Italy); Petretta, Mario [University Federico II, Department of Translational Medical Sciences, Naples (Italy); Riccio, Eleonora; Pisani, Antonio [University of Naples Federico II, Department of Public Health, Naples (Italy)

    2017-12-15

    Cardiac sympathetic denervation may be detectable in patients with Anderson-Fabry disease (AFD), suggesting its usefulness for early detection of the disease. However, the relationship between sympathetic neuronal damage measured by {sup 123}I-metaiodobenzylguanidine (MIBG) imaging with myocardial fibrosis on cardiac magnetic resonance (CMR) is still unclear. Cardiac sympathetic innervation was assessed by {sup 123}I-MIBG single-photon emission computed tomography (SPECT) in 25 patients with genetically proved AFD. Within one month from MIBG imaging, all patients underwent contrast-enhanced CMR. MIBG defect size and fibrosis size on CMR were measured for the left ventricle (LV) and expressed as %LV. Patients were divided into three groups according to MIBG and CMR findings: (1) matched normal, without MIBG defects and without fibrosis on CMR (n = 10); (2) unmatched, with MIBG defect but without fibrosis (n = 5); and (3) matched abnormal, with MIBG defect and fibrosis (n = 10). The three groups did not differ with respect to age, gender, α-galactosidase, proteinuria, glomerular filtration rate, and troponin I, while New York Heart Association class (p = 0.008), LV hypertrophy (p = 0.05), and enzyme replacement therapy (p = 0.02) were different among groups. Although in patients with matched abnormal findings, there was a significant correlation between MIBG defect size and area of fibrosis at CMR (r{sup 2} = 0.98, p < 0.001), MIBG defect size was larger than fibrosis size (26 ± 23 vs. 18 ± 13%LV, p = 0.02). Sympathetic neuronal damage is frequent in AFD patients, and it may precede myocardial damage, such as fibrosis. Thus, {sup 123}I-MIBG imaging can be considered a challenging technique for early detection of cardiac involvement in AFD. (orig.)

  8. The histological basis of late gadolinium enhancement cardiovascular magnetic resonance in a patient with Anderson-Fabry disease.

    Science.gov (United States)

    Moon, James C; Sheppard, Mary; Reed, Emma; Lee, Phillip; Elliott, Perry M; Pennell, Dudley J

    2006-01-01

    Anderson-Fabry Disease (AFD) is a storage disease that mimics hypertrophic cardiomyopathy. Late gadolinium enhancement (LGE) by cardiovascular magnetic resonance occurs in approximately 50% of patients in the basal inferolateral LV wall, but how an intracellular storage disease causes focal LGE is unknown. We present a whole-heart histological validation that LGE is caused by focal myocardial collagen scarring. This scarring may be the substrate for electrical re-entry and sudden arrhythmic death. The reasons for this distribution of fibrosis are unclear, but may reflect inhomogeneous left ventricular wall stress.

  9. Intraoperative Diagnosis of Anderson-Fabry Disease in Patients With Obstructive Hypertrophic Cardiomyopathy Undergoing Surgical Myectomy.

    Science.gov (United States)

    Cecchi, Franco; Iascone, Maria; Maurizi, Niccolò; Pezzoli, Laura; Binaco, Irene; Biagini, Elena; Fibbi, Maria Laura; Olivotto, Iacopo; Pieruzzi, Federico; Fruntelata, Ana; Dorobantu, Lucian; Rapezzi, Claudio; Ferrazzi, Paolo

    2017-10-01

    Diagnostic screening for Anderson-Fabry cardiomyopathy (AFC) is performed in the presence of specific clinical red flags in patients with hypertrophic cardiomyopathy (HCM) older than 25 years. However, left ventricular outflow tract obstruction (LVOTO) has been traditionally considered an exclusion criteria for AFC. To examine a series of patients diagnosed with HCM and severe basal LVOTO undergoing myectomy in whom the diagnosis of AFC was suspected by the cardiac surgeon intraoperatively and confirmed by histological and genetic examinations. This retrospective analysis of patients undergoing surgical septal reduction strategies was conducted in 3 European tertiary referral centers for HCM from July 2013 to December 2016. Patients with a clinical diagnosis of obstructive HCM referred for surgical management of LVOTO were observed for at least 18 months after the procedure (mean [SD] follow-up, 33 [14] months). Etiology of patients with HCM who underwent surgical myectomy. From 2013, 235 consecutive patients with a clinical diagnosis of HCM underwent septal myectomy. The cardiac surgeon suspected a storage disease in 3 patients (1.3%) while inspecting their heart samples extracted from myectomy. The mean (SD) age at diagnosis for these 3 patients was 42 (4) years; all were male. None of the 3 patients presented with extracardiac features suggestive of AFC. All patients showed asymmetrical left ventricular hypertrophy, with maximal left ventricular thickness in the basal septum (19-31 mm), severe basal LVOTO (70-120 mm Hg), and left atrial dilatation (44-57 mm). Only 1 patient presented with late gadolinium enhancement on cardiovascular magnetic resonance at the right ventricle insertion site. The mean (SD) age at surgical procedure was 63 (5) years. On tactile sensation, the surgeon felt a spongy consistency of the surgical samples, different from the usual stony-elastic consistency typical of classic HCM, and this prompted histological examinations. Histology

  10. Gadolinium enhanced cardiovascular magnetic resonance in Anderson-Fabry disease. Evidence for a disease specific abnormality of the myocardial interstitium.

    Science.gov (United States)

    Moon, James C C; Sachdev, Bhavesh; Elkington, Andrew G; McKenna, William J; Mehta, Atul; Pennell, Dudley J; Leed, Philip J; Elliott, Perry M

    2003-12-01

    Anderson-Fabry Disease (AFD), an X-linked disorder of sphingolipid metabolism, is a cause of idiopathic left ventricular hypertrophy but the mechanism of hypertrophy is poorly understood. Gadolinium enhanced cardiovascular magnetic resonance can detect focal myocardial fibrosis. We hypothesised that hyperenhancement would be present in AFD. Eighteen males (mean 43+/-14 years) and eight female heterozygotes (mean 48+/-12 years) with AFD underwent cine and late gadolinium cardiovascular magnetic resonance. Nine male (50%) had myocardial hyperenhancement ranging from 3.4% to 20.6% (mean 7.7+/-5.7%) of total myocardium; in males, percentage hyperenhancement related to LV mass index (r=0.78, P=0.0002) but not to ejection fraction or left ventricular volumes. Lesser hyperenhancement was also found in four (50%) heterozygous females (mean 4.6%). In 12 (92%) patients with abnormal gadolinium uptake, hyperenhancement occurred in the basal infero-lateral wall where, unlike myocardial infarction, it was not sub-endocardial. In two male patients with severe LVH (left ventricular hypertrophy) and systolic impairment there was additional hyperenhancement in other myocardial segments. These observations suggests that myocardial fibrosis occurs in AFD and may contribute to the hypertrophy and the natural history of the disease.

  11. Identification and assessment of Anderson-Fabry disease by cardiovascular magnetic resonance noncontrast myocardial T1 mapping.

    Science.gov (United States)

    Sado, Daniel M; White, Steven K; Piechnik, Stefan K; Banypersad, Sanjay M; Treibel, Thomas; Captur, Gabriella; Fontana, Marianna; Maestrini, Viviana; Flett, Andrew S; Robson, Matthew D; Lachmann, Robin H; Murphy, Elaine; Mehta, Atul; Hughes, Derralynn; Neubauer, Stefan; Elliott, Perry M; Moon, James C

    2013-05-01

    Anderson-Fabry disease (AFD) is a rare but underdiagnosed intracellular lipid disorder that can cause left ventricular hypertrophy (LVH). Lipid is known to shorten the magnetic resonance imaging parameter T1. We hypothesized that noncontrast T1 mapping by cardiovascular magnetic resonance would provide a novel and useful measure in this disease with potential to detect early cardiac involvement and distinguish AFD LVH from other causes. Two hundred twenty-seven subjects were studied: patients with AFD (n=44; 55% with LVH), healthy volunteers (n=67; 0% with LVH), patients with hypertension (n=41; 24% with LVH), patients with hypertrophic cardiomyopathy (n=34; 100% with LVH), those with severe aortic stenosis (n=21; 81% with LVH), and patients with definite amyloid light-chain (AL) cardiac amyloidosis (n=20; 100% with LVH). T1 mapping was performed using the shortened modified Look-Locker inversion sequence on a 1.5-T magnet before gadolinium administration with primary results derived from the basal and midseptum. Compared with health volunteers, septal T1 was lower in AFD and higher in other diseases (AFD versus healthy volunteers versus other patients, 882±47, 968±32, 1018±74 milliseconds; Pgadolinium enhancement (1001±82 versus 891±38 milliseconds; P<0.0001). Noncontrast T1 mapping shows potential as a unique and powerful measurement in the imaging assessment of LVH and AFD.

  12. Cardiovascular magnetic resonance demonstration of the spectrum of morphological phenotypes and patterns of myocardial scarring in Anderson-Fabry disease.

    Science.gov (United States)

    Deva, Djeven Parameshvara; Hanneman, Kate; Li, Qin; Ng, Ming Yen; Wasim, Syed; Morel, Chantal; Iwanochko, Robert M; Thavendiranathan, Paaladinesh; Crean, Andrew Michael

    2016-03-31

    Although it is known that Anderson-Fabry Disease (AFD) can mimic the morphologic manifestations of hypertrophic cardiomyopathy (HCM) on echocardiography, there is a lack of cardiovascular magnetic resonance (CMR) literature on this. There is limited information in the published literature on the distribution of myocardial fibrosis in patients with AFD, with scar reported principally in the basal inferolateral midwall. All patients with confirmed AFD undergoing CMR at our center were included. Left ventricular (LV) volumes, wall thicknesses and scar were analyzed offline. Patients were categorized into 4 groups: (1) no wall thickening; (2) concentric hypertrophy; (3) asymmetric septal hypertrophy (ASH); and (4) apical hypertrophy. Charts were reviewed for clinical information. Thirty-nine patients were included (20 males [51%], median age 45.2 years [range 22.3-64.4]). Almost half (17/39) had concentric wall thickening. Almost half (17/39) had pathologic LV scar; three quarters of these (13/17) had typical inferolateral midwall scar. A quarter (9/39) had both concentric wall thickening and typical inferolateral scar. A subgroup with ASH and apical hypertrophy (n = 5) had greater maximum wall thickness, total LV scar, apical scar and mid-ventricular scar than those with concentric hypertrophy (n = 17, p < 0.05). Patients with elevated LVMI had more overall arrhythmia (p = 0.007) more ventricular arrhythmia (p = 0.007) and sustained ventricular tachycardia (p = 0.008). Concentric thickening and inferolateral mid-myocardial scar are the most common manifestations of AFD, but the spectrum includes cases morphologically identical to apical and ASH subtypes of HCM and these have more apical and mid-ventricular LV scar. Significant LVH is associated with ventricular arrhythmia.

  13. Reduced Right Ventricular Native Myocardial T1 in Anderson-Fabry Disease: Comparison to Pulmonary Hypertension and Healthy Controls.

    Directory of Open Access Journals (Sweden)

    Joseph J Pagano

    Full Text Available Anderson-Fabry disease (AFD is characterized by progressive multiorgan accumulation of intracellular sphingolipids due to α-galactosidase A enzyme deficiency, resulting in progressive ventricular hypertrophy, heart failure, arrhythmias, and death. Decreased native (non-contrast left ventricular (LV T1 (longitudinal relaxation time with MRI discriminates AFD from healthy controls or other presentations of concentric hypertrophy, but the right ventricle (RV has not been studied. The aims of the current study were to evaluate native RV T1 values in AFD, with a goal of better understanding the pathophysiology of RV involvement.Native T1 values were measured in the inferior RV wall (RVI, interventricular septum (IVS, and inferior LV (LVI in patients with AFD, patients with pulmonary hypertension, who provided an alternative RV pathological process for comparison, and healthy controls. A minimum wall thickness of 4 mm was selected to minimize partial volume errors in tissue T1 analysis. T1 analysis was performed in 6 subjects with AFD, 6 subjects with PH, and 21 controls. Native T1 values were shorter (adjusted p<0.05 for all comparisons, independent of location, in subjects with AFD (RVI-T1 = 1096±49 ms, IVS-T1 = 1053±41 ms, LVI-T1 = 1072±44 ms compared to both PH (RVI-T1 = 1239±41 ms, IVS-T1 = 1280±123 ms, LVI-T1 = 1274±57 ms and HC (IVS-T1 = 1180±60 ms, LVI-T1 = 1183±45 ms. RVI measurements were not possible in controls due to insufficient wall thickness.Native T1 values appear similarly reduced in the left and right ventricles of individuals with AFD and RV wall thickening, suggesting a common pathology. In contrast, individuals with PH and thickened RVs showed increased native T1 values in both ventricles, suggestive of fibrosis.

  14. First experience of simultaneous PET/MRI for the early detection of cardiac involvement in patients with Anderson-Fabry disease

    Energy Technology Data Exchange (ETDEWEB)

    Nappi, Carmela; Altiero, Michele; Imbriaco, Massimo; Giudice, Caterina Anna; Spinelli, Letizia; Cuocolo, Alberto [University Federico II, Department of Advanced Biomedical Sciences, Naples (Italy); Nicolai, Emanuele; Aiello, Marco; Diomiaiuti, Claudio Tommaso [IRCCS SDN, Naples (Italy); Pisani, Antonio [University Federico II, Department of Public Health, Naples (Italy)

    2015-03-26

    Anderson-Fabry disease (AFD) is an X-linked lysosomal storage disorder associated with severe multiorgan dysfunction and premature death. Early diagnosis and treatment strategies play a key role in patient outcome. We investigated the potential role of hybrid PET/MR imaging in the assessment of early cardiac involvement in AFD patients. Thirteen AFD patients without cardiac symptoms and with normal left ventricular function underwent simultaneous cardiac PET/MR imaging after administration of {sup 18}F-FDG. Cardiac FDG uptake was quantified by measuring the standardized uptake value in 17 myocardial segments in each subject. The coefficient of variation (COV, i.e. the standard deviation divided by the average) of the uptake of the 17 segments was calculated as an index of heterogeneity in the heart. Six patients exhibited focal late gadolinium enhancement (LGE) indicating intramyocardial fibrosis, and four of these also had positive short inversion time inversion recovery (STIR) sequences. All patients with LGE and positive STIR MR images showed focal FDG uptake in the corresponding myocardial segments indicating inflammation. Of the seven patients with negative LGE and STIR images, five showed homogeneous FDG cardiac uptake and two showed heterogeneous FDG uptake. The COV was significantly greater in patients with focal FDG uptake (0.25 ± 0.02) than in those without (0.14 ± 0.07, p < 0.01). PET/MR imaging is clinically feasible for the early detection of cardiac involvement in patients with AFD. Further studies evaluating the role of hybrid PET/MR imaging in management of the disease in larger patient populations are warranted. (orig.)

  15. Relationship between left ventricular diastolic function and myocardial sympathetic denervation measured by {sup 123}I-meta-iodobenzylguanidine imaging in Anderson-Fabry disease

    Energy Technology Data Exchange (ETDEWEB)

    Spinelli, Letizia; Giudice, Caterina Anna; Imbriaco, Massimo; Trimarco, Bruno; Cuocolo, Alberto [University Federico II, Department of Advanced Biomedical Sciences, Naples (Italy); Pellegrino, Teresa [Institute of Biostructure and Bioimaging, National Council of Research, Naples (Italy); Pisani, Antonio; Riccio, Eleonora [University Federico II, Department of Public Health, Naples (Italy); Salvatore, Marco [IRCCS SDN, Naples (Italy)

    2016-04-15

    Whether cardiac sympathetic nervous function abnormalities may be present in patients with Anderson-Fabry disease (AFD) remains unexplored. We investigated the relationship between left ventricular (LV) function and cardiac sympathetic nervous function in patients with AFD. Twenty-five patients (12 men, mean age 43 ± 13 years) with genetically proved AFD and preserved LV ejection fraction and ten age and gender-matched control subjects underwent speckle tracking echocardiography and {sup 123}I-meta-iodobenzylguanidine (MIBG) imaging from which early and late heart to mediastinum (H/M) ratios and myocardial washout rate values were calculated. In AFD patients, a significant correlation between late H/M ratio and LV mass index (r = -61, p = 0.001), left atrial volume (r = -0.72, p < 0.001), systolic pulmonary artery pressure (r = -0.75, p < 0.001), and early diastolic untwisting rate (r = -0.66, p < 0.001) was found. Ten AFD patients exhibited a late H/M ratio below two fold standard deviation of control subjects (≤1.75). Patients showing late H/M ratio ≤ 1.75 had significantly higher LV mass index, relative wall thickness, left atrial volume and systolic pulmonary artery pressure, lower systolic longitudinal strain and an early diastolic untwisting rate compared to patients with late H/M ratio > 1.75. At multivariable linear regression analysis, early diastolic untwisting rate was the only independent predictor of late H/M ratio ≤ 1.75 (odds ratio 1.15, 95 % confidence interval 1.07-1.31, p < 0.05). The present findings provide the first demonstration of a cardiac sympathetic derangement in AFD patients with preserved LV ejection fraction, which is mostly related to LV diastolic dysfunction. (orig.)

  16. Enzyme replacement therapy for Anderson-Fabry disease: A complementary overview of a Cochrane publication through a linear regression and a pooled analysis of proportions from cohort studies.

    Science.gov (United States)

    El Dib, Regina; Gomaa, Huda; Ortiz, Alberto; Politei, Juan; Kapoor, Anil; Barreto, Fellype

    2017-01-01

    Anderson-Fabry disease (AFD) is an X-linked recessive inborn error of glycosphingolipid metabolism caused by a deficiency of alpha-galactosidase A. Renal failure, heart and cerebrovascular involvement reduce survival. A Cochrane review provided little evidence on the use of enzyme replacement therapy (ERT). We now complement this review through a linear regression and a pooled analysis of proportions from cohort studies. To evaluate the efficacy and safety of ERT for AFD. For the systematic review, a literature search was performed, from inception to March 2016, using Medline, EMBASE and LILACS. Inclusion criteria were cohort studies, patients with AFD on ERT or natural history, and at least one patient-important outcome (all-cause mortality, renal, cardiovascular or cerebrovascular events, and adverse events) reported. The pooled proportion and the confidence interval (CI) are shown for each outcome. Simple linear regressions for composite endpoints were performed. 77 cohort studies involving 15,305 participants proved eligible. The pooled proportions were as follows: a) for renal complications, agalsidase alfa 15.3% [95% CI 0.048, 0.303; I2 = 77.2%, p = 0.0005]; agalsidase beta 6% [95% CI 0.04, 0.07; I2 = not applicable]; and untreated patients 21.4% [95% CI 0.1522, 0.2835; I2 = 89.6%, pregression showed that Fabry patients receiving agalsidase alfa are more likely to have higher rates of composite endpoints compared to those receiving agalsidase beta. Agalsidase beta is associated to a significantly lower incidence of renal, cardiovascular and cerebrovascular events than no ERT, and to a significantly lower incidence of cerebrovascular events than agalsidase alfa. In view of these results, the use of agalsidase beta for preventing major organ complications related to AFD can be recommended.

  17. Comprehensive clinical evaluation of a large Spanish family with Anderson-Fabry disease, novel GLA mutation and severe cardiac phenotype.

    Science.gov (United States)

    San Román-Monserrat, Irene; Moreno-Flores, Victoria; López-Cuenca, David; Rodríguez-González-Herrero, Elena; Guillén-Navarro, Encarna; Rodríguez-González-Herrero, Beatriz; Alegría-Fernández, Marisol; Poza-Cisneros, Gabriela; Piñero-Fernández, Juan A; Sornichero-Martínez, Javier; Gimeno-Blanes, Juan R

    2014-06-06

    Fabry disease is an X-linked multisystemic lysosomal-storage condition. We describe a large family with a novel GLA mutation: p.M187R/g7219 T>G. Anamnesis/physical-exam, blood/urine analysis, α-Gal-A activity and/or genetic study of at-risk individuals and multidisciplinary evaluation in confirmed cases. 4 males and 13 heterozygous-females displayed the mutation. Cardiac/renal/neurological disease was diagnosed at a mean age of 41/29/39 years in males and 51/56/46 years in females. Onset mean age was 20 years versus 42 years. 9/15 had cardiomyopathy. Delta wave suggestive of accessory pathway was identified in 1 male and 2 females. 1 female had cardiac arrest (ventricular fibrillation, 61 years). 2 females and 1 male died suddenly (63, 64 and 57 years). Cardiac-subscore of Mainz Severity-Score-Index was severe for males and females over 40 years. 4/15(26%) developed early renal disease. 2 males needed dialysis. 1 male died at 69 years in spite of kidney-heart transplant. We describe the largest genetically confirmed Spanish family using multidisciplinary evaluation and MSSI calculation. The novel mutation p.M187R/g7219 T>G is associated with a particularly malignant cardiac phenotype in males and females over 40 years. Severity was higher than that of the largest Spanish FOS-cohort. Short-PR with delta is being reported for the first time. Copyright © 2013 Elsevier España, S.L. All rights reserved.

  18. Pituitary diseases : long-term psychological consequences

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    Tiemensma, Jitske

    2012-01-01

    Nowadays, pituitary adenomas can be appropriately treated, but patients continue to report impaired quality of life (QoL) despite long-term remission or cure. In patients with Cushing’s disease, Cushing’s syndrome or acromegaly, doctors should be aware of subtle cognitive impairments and the

  19. Long-term results of peripheral arterial disease rehabilitation

    NARCIS (Netherlands)

    Menard, J.R.; Smith, H.E.; Riebe, D.; Braun, C.M.; Blissmer, B.; Patterson, R.B.

    2004-01-01

    Purpose Although the Peripheral Arterial Disease Rehabilitation Program (PADRx) improves walking ability and quality of life over brief periods of follow-up, the long-term durability of results has not been established. This study examined functional status, walking ability, and quality of life in

  20. Long-Term Control Medications for Lung Diseases

    Science.gov (United States)

    ... Medications Asthma Medications Long-Term Control Medications Long-Term Control Medications Make an Appointment Ask a Question Refer Patient Long-term control medications are taken daily to control and ...

  1. Long-term outcome of presymptomatic testing in Huntington disease

    Science.gov (United States)

    Gargiulo, Marcela; Lejeune, Séverine; Tanguy, Marie-Laure; Lahlou-Laforêt, Khadija; Faudet, Anne; Cohen, David; Feingold, Josué; Durr, Alexandra

    2009-01-01

    Our study on long-term outcome of presymptomatic testing for Huntington disease had two aims: the comparison of the psychological well-being and social adjustment of carriers and non-carriers of the mutation, and the identification of psychological determinants to improve care/support of testees. We performed a cross-sectional study of 351 persons who underwent presymptomatic testing. Those who had motor signs were excluded from the comparison of asymptomatic carrier and non-carriers. A structured interview including five self-report scales and the MINI (Mini International Neuropsychiatric Inventory) was proposed to detect a psychopathology or problem with social adjustment. We interviewed 119 testees (53%), 62 non-carriers and 57 carriers after a mean delay of 3.7 years (range: 0.32 to 8.9) after their result. Depression was frequent in asymptomatic carriers (58%). Interestingly, the self reported impact of the test showed that 27% of non-carriers did not cope well with a favourable result, and a significant percentage of non-carriers (24%) were depressed during follow-up. Multivariate analysis showed that only a previous episode of depression was predictive of depression after genetic testing in both carriers and non-carriers of the HD mutation (P<0.0001). Psychological support is necessary for all testees regardless of the result of their presymptomatic test, because psychiatric care is often needed by both carriers and non-carriers. PMID:18716614

  2. Subtle cognitive impairments in patients with long-term cure of Cushing's disease

    NARCIS (Netherlands)

    Tiemensma, Jitske; Kokshoorn, Nieke E.; Biermasz, Nienke R.; Keijser, Bart-Jan S. A.; Wassenaar, Moniek J. E.; Middelkoop, Huub A. M.; Pereira, Alberto M.; Romijn, Johannes A.

    2010-01-01

    Active Cushing's disease is associated with cognitive impairments. We hypothesized that previous hypercortisolism in patients with Cushing's disease results in irreversible impairments in cognitive functioning. Therefore, our aim was to assess cognitive functioning after long-term cure of Cushing's

  3. Long-Term Outcome of Early Combined Immunosuppression Versus Conventional Management in Newly Diagnosed Crohn's Disease

    NARCIS (Netherlands)

    Hoekman, Daniël R.; Stibbe, Judith A.; Baert, Filip J.; Caenepeel, Philip; Vergauwe, Philippe; de Vos, Martine; Hommes, Daniel W.; Benninga, Marc A.; Vermeire, Severine A.; D'Haens, Geert R.

    2018-01-01

    Long term outcomes of early combined immunosuppression (top-down) compared to conventional management (step-up) in recently diagnosed Crohn's disease (CD) are unknown. We aimed to investigate long-term outcomes of participants of the Step-up/Top-down-trial. Trial participants' medical records were

  4. Long term assessment of intralipotherapy in Madelung′s disease

    Directory of Open Access Journals (Sweden)

    Silvia Scevola

    2014-01-01

    Full Text Available Madelung′s disease is characterised by multiple symmetric abnormal fat masses in the head, neck and upper limbs. Surgical excision or liposuction is the only realistic available option, although palliative in nature. The serial intralipotherapy with phosphatidylcholine/deoxycholate has been proposed as a non-invasive treatment of Madelung′s disease. The authors used serial intralipotherapy with phosphatidylcholine/deoxycholate in two patients affected by Madelung′s disease. Three injections per lesion per patient were performed with 1 month′s interval. Pre- and 6 months′ post-treatment dimensions were assessed with ultrasound scan and patients were observed along a 5 years′ clinical follow-up. A 42.5% average size reduction was reported in all treated lesions. About 33% recurrence rate was observed in the 5 years′ follow-up. We confirm the efficacy of intralipotherapy in the non-invasive palliative treatment of Madelung′s disease, as a valid option to reduce the volume and limit the growth of the pathological adipose masses.

  5. Vaccine-preventable diseases in long-term expatriates.

    Science.gov (United States)

    Dijkstra, Jan A; Chappuis, François; Loutan, Louis

    2005-04-01

    The term "expatriates" refers to professionals and their families who live abroad for several months or years. Owing to potential prolonged exposure, and living conditions that may be closer to those of the local population, they are at higher risk of acquiring infectious diseases that are endemic in their new place of residence. They often have reduced access to medical services, putting them at higher risk of complications and more severe outcomes. Vaccination is probably one of the most effective means of preventing expatriates from acquiring endemic or epidemic diseases. Incapacitation or sickness in the field may cause serious disruption to project activities and impose an extra workload on the local team. It may also result in repatriation, with further extra direct and indirect costs for the organization. Predeparture advice and preparation, to promote risk reduction behavior, coupled with adequate support in the field are key ingredients to ensure effective and successful activities of collaborators. Institutions and organizations sending expatriates to developing countries have a clear responsibility, and it is in their own interests to promote the health of their employees working abroad.

  6. Long-term macrolides in diffuse interstitial lung diseases

    Directory of Open Access Journals (Sweden)

    Paola Faverio

    2017-12-01

    Full Text Available In the present review we provide currently available evidence for the use of macrolides in the treatment of diffuse interstitial lung diseases (ILDs. Up to now, research on macrolides has mainly focused on three areas. First, macrolides have shown some promising results in cellular models and case reports as antifibrotic agents, by promoting autophagy and clearance of intracellular protein aggregates and acting as regulators of surfactant homeostasis. Secondly, macrolides have an immunomodulatory effect, which has been applied in some organising pneumonia cases. In particular, macrolides have been tested in association with systemic corticosteroids as steroid-sparing agents and alone as either first-line agents in mild cases or second-line agents where steroids were poorly tolerated or had failed. Thirdly, a recent area of research concerns the possible role of macrolides as modulators of lung microbiota and the host–microbiota interaction. This function has been particularly studied in idiopathic pulmonary fibrosis patients, in whom changes in microbiota have been proved to be associated with disease progression. However, the lack of high-quality studies makes the application of macrolide therapy in ILDs a field in which research should be conducted on a large scale.

  7. Long-term survival in patients hospitalized for chronic obstructive pulmonary disease

    DEFF Research Database (Denmark)

    Gudmundsson, Gunnar; Ulrik, Charlotte Suppli; Gislason, Thorarinn

    2012-01-01

    Mortality rate is high in patients with chronic obstructive pulmonary disease (COPD). Our aim was to investigate long-term mortality and associated risk factors in COPD patients previously hospitalized for a COPD exacerbation.......Mortality rate is high in patients with chronic obstructive pulmonary disease (COPD). Our aim was to investigate long-term mortality and associated risk factors in COPD patients previously hospitalized for a COPD exacerbation....

  8. Long Term Follow-up of Ventilated Patients with Thoracic Restriction and Neuromuscular Disease

    Directory of Open Access Journals (Sweden)

    Dina Brooks

    2002-01-01

    Full Text Available OBJECTIVE: To evaluate the long term effects of home mechanical ventilation (HMV on pulmonary function, nighttime gas exchange, daytime arterial blood gases, sleep architecture and functional exercise capacity (6 min walk. Patients with respiratory failure attributable to thoracic restrictive disease (TRD (kyphoscoliosis or neuromuscular disease (NMD were assessed, ventilated, trained and followed in a dedicated unit for the care of patients requiring long term ventilation.

  9. [Diseases requiring severe-level care certification for long-term care insurance].

    Science.gov (United States)

    Takahashi, Kyoko; Tsukishima, Eri

    2017-01-01

    Objectives Extending health expectancy is important; however, health and welfare programs in local areas and communities present their own issues. This study aimed to identify main diseases requiring severe-level care certification for long-term care insurance based on information gathered from opinion papers prepared by primary doctors.Methods Data were obtained for 4,089 patients aged ≧65 years who were certified for long-term care insurance for the first time between April 1, 2013, and March 31, 2015. Their disorders were categorized into the groups used in the Comprehensive Survey of Living Conditions long-term care questionnaire. The subjects were categorized into "mild" and "severe" groups according to their long-term care insurance levels. Subjects in the severe group were long-term care insurance levels 2-5. The associations with diseases in the two groups were examined using chi-square tests according to gender. Multiple logistic regression analyses were conducted for those diseases which showed significant associations by chi-square test for the dependent variables after adjusting for age.Results Malignancy was the most frequent disorder in men, whereas joint disease was most frequent in mild group women. In men, there was a significant difference in the frequency of diseases between the mild and severe groups for stroke (Pinsurance, while joint disease and hypertension were negatively associated. In women, stroke, malignancy, dementia, and Parkinson's disease were significantly associated with severe long-term care insurance level, while joint disease and hypertension were negatively associated.Conclusion The main diseases requiring severe-level care in both men and women were stroke and malignancy. These diseases occurred in large numbers among those less than 74 years of age. This finding suggests the importance of preventing lifestyle-related diseases before the age of 65 years in order to avoid requiring nursing care.

  10. Long-term outcomes of children with end-stage renal disease

    NARCIS (Netherlands)

    Groothoff, J. W.

    2005-01-01

    Long-term survival of children with end-stage renal disease (ESRD) has increased in the last 20 years, but the mortality rate remains high. Cardiovascular disease accounts for 40 to 50% of all deaths, infectious disease for about 20%. A prolonged period of dialysis versus having a renal graft and

  11. Relationship between chronic obstructive pulmonary disease and subclinical coronary artery disease in long-term smokers

    DEFF Research Database (Denmark)

    Rasmussen, Thomas; Køber, Lars; Pedersen, Jesper Holst

    2013-01-01

    Cardiovascular conditions are reported to be the most frequent cause of death in patients with chronic obstructive pulmonary disease (COPD). However, it remains unsettled whether severity of COPD per se is associated with coronary artery disease (CAD) independent of traditional cardiovascular ris...... factors. The aim of this study was to examine the relationship between the presence and severity of COPD and the amount of coronary artery calcium deposit, an indicator of CAD and cardiac risk, in a large population of current and former long-term smokers....

  12. Long-term Outcomes of Elective Surgery for Diverticular Disease: A Call for Standardization.

    Science.gov (United States)

    Biondi, Alberto; Santullo, Francesco; Fico, Valeria; Persiani, Roberto

    2016-10-01

    To date, the appropriate management of diverticular disease is still controversial. The American Society of Colon and Rectal Surgeons declared that the decision between conservative or surgical approach should be taken by a case-by-case evaluation. There is still lack of evidence in literature about long-term outcomes after elective sigmoid resection for diverticular disease. Considering the potentially key role of the surgical technique in long-term outcomes, there is the need for surgeons to define strict rules to standardize the surgical technique. Currently there are 5 areas of debate in elective surgery for diverticular disease: laparoscopic versus open approach, the site of the proximal and distal colonic division, the vascular approach and the mobilization of the splenic flexure. The purpose of this paper is to review existing knowledge about technical aspects, which represent how the surgeon is able to affect the long-term results.

  13. Sickle Cell Disease with Cyanotic Congenital Heart Disease: Long-Term Outcomes in 5 Children.

    Science.gov (United States)

    Iannucci, Glen J; Adisa, Olufolake A; Oster, Matthew E; McConnell, Michael; Mahle, William T

    2016-12-01

    Sickle cell disease is a risk factor for cerebrovascular accidents in the pediatric population. This risk is compounded by hypoxemia. Cyanotic congenital heart disease can expose patients to prolonged hypoxemia. To our knowledge, the long-term outcome of patients who have combined sickle cell and cyanotic congenital heart disease has not been reported. We retrospectively reviewed patient records at our institution and identified 5 patients (3 girls and 2 boys) who had both conditions. Their outcomes were uniformly poor: 4 died (age range, 12 mo-17 yr); 3 had documented cerebrovascular accidents; and 3 developed ventricular dysfunction. The surviving patient had developmental delays. On the basis of this series, we suggest mitigating hypoxemia, and thus the risk of stroke, in patients who have sickle cell disease and cyanotic congenital heart disease. Potential therapies include chronic blood transfusions, hydroxyurea, earlier surgical correction to reduce the duration of hypoxemia, and heart or bone marrow transplantation.

  14. Quality of life in patients after long-term biochemical cure of Cushing's disease

    NARCIS (Netherlands)

    van Aken, M. O.; Pereira, A. M.; Biermasz, N. R.; van Thiel, S. W.; Hoftijzer, H. C.; Smit, J. W. A.; Roelfsema, F.; Lamberts, S. W. J.; Romijn, J. A.

    2005-01-01

    To evaluate the long-term impact of cured Cushing's disease on subjective well-being, we assessed quality of life by validated health-related questionnaires in 58 patients cured from Cushing's disease by transsphenoidal surgery (n = 58), some of whom received additional radiotherapy (n = 11) and/or

  15. Quality of life in patients after long-term biochemical cure of cushing's disease

    NARCIS (Netherlands)

    M.O. van Aken (Maarten); A.M. Pereira (Alberto); N.R. Biermasz; S.W. van Thiel (Sjoerd); H. Hoftijzer (Hendrieke); J.W.A. Smit (Jan); F. Roelfsema (Ferdinand); S.W.J. Lamberts (Steven); J.A. Romijn (Johannes)

    2005-01-01

    textabstractTo evaluate the long-term impact of cured Cushing's disease on subjective well-being, we assessed quality of life by validated health-related questionnaires in 58 patients cured from Cushing's disease by transsphenoidal surgery (n = 58), some of whom received additional radiotherapy (n =

  16. Long-Term Performance of Readers Trained in Grading Crohn Disease Activity Using MRI

    NARCIS (Netherlands)

    Puylaert, Carl A. J.; Tielbeek, Jeroen A. W.; Bipat, Shandra; Boellaard, Thierry N.; Nio, C. Yung; Stoker, Jaap

    2016-01-01

    We aim to evaluate the long-term performance of readers who had participated in previous magnetic resonance imaging (MRI) reader training in grading Crohn disease activity. Fourteen readers (8 women; 12 radiologists, 2 residents; mean age 40; range 31-59), who had participated in a previous MRI

  17. Long-term clinical outcomes in type 1 Gaucher disease following 10 years of imiglucerase treatment

    NARCIS (Netherlands)

    Weinreb, Neal J.; Goldblatt, Jack; Villalobos, Jacobo; Charrow, Joel; Cole, J. Alexander; Kerstenetzky, Marcelo; vom Dahl, Stephan; Hollak, Carla

    2013-01-01

    We studied the effect of long-term alglucerase/imiglucerase (Ceredase®/Cerezyme®, Genzyme, a Sanofi company, Cambridge, MA, USA) treatment on hematological, visceral, and bone manifestations of Gaucher disease type 1 (GD1). The International Collaborative Gaucher Group (ICGG) Gaucher Registry

  18. Short and long term radiation induced cardiovascular disease in patients with cancer

    DEFF Research Database (Denmark)

    Nielsen, Kirsten Melgaard; Offersen, Birgitte Vrou; Nielsen, Hanne Melgaard

    2017-01-01

    Radiation-induced cardiovascular disease is well described as a late effect in cancer patients treated with radiation therapy. Advancements in surgery, radiotherapy, and chemotherapy have led to an increasing number of cancer survivors with resultant long-term side effects related to their cancer...

  19. Nutritional status and long-term mortality in hospitalised patients with chronic obstructive pulmonary disease (COPD)

    DEFF Research Database (Denmark)

    Hallin, Runa; Gudmundsson, Gunnar; Suppli Ulrik, Charlotte

    2007-01-01

    Patients with chronic obstructive pulmonary disease (COPD) often have difficulties with keeping their weight. The aim of this investigation was to study nutritional status in hospitalised Nordic COPD patients and to investigate the association between nutritional status and long-term mortality in...

  20. Bilateral high frequency subthalamic stimulation in Parkinson's disease: long-term neurological follow-up

    NARCIS (Netherlands)

    Romito, L. M.; Scerrati, M.; Contarino, M. F.; Iacoangeli, M.; Bentivoglio, A. R.; Albanese, A.

    2003-01-01

    AIM: High frequency stimulation of the subthalamic nucleus (STN) is gaining recognition as a new symptomatic treatment for Parkinson's disease (PD). The first available long-term observations show the stability of the efficacy of this procedure in time. METHODS: Quadripolar leads were implanted

  1. Long-term sequelae of chikungunya virus disease: A systematic review.

    Science.gov (United States)

    van Aalst, Mariëlle; Nelen, Charlotte Marieke; Goorhuis, Abraham; Stijnis, Cornelis; Grobusch, Martin Peter

    The acute phase of chikungunya is well documented; less so are its long-term effects. This systematic literature review provides an overview of the currently available data. We performed an electronic search in PubMed/Medline and checked reference lists. We included studies in English on long-term sequelae of chikungunya in adults and on long-term sequelae of congenital infection from 2000 to 2016. Case reports, reviews and studies with a follow-up shorter than 6 weeks were excluded. In total, 37 studies were included; with follow-up periods ranging from 1.5 to 72 months. Most studies were questionnaire-based studies only, in which clinical diagnoses such as arthritis, alopecia and depression were mostly recorded without professional verification. Persisting arthralgia/arthritis (arthralgia/joint stiffness plus joint swelling) was the most frequent problem encountered. Further frequently mentioned sequelae were alopecia and depression. Quality of life was reduced in many for months to years after the acute phase of chikungunya. Female gender, older age, some co-morbidities and the severity of the acute phase were associated with persistent arthralgia. Congenital infection was associated with neurocognitive dysfunctioning in early childhood. Chikungunya leads to (self-perceived) long-term sequelae in a considerable proportion of patients, impacting significantly on quality of life. Long-term chikungunya sequelae must be taken into account when dealing with this disease because of its important effect on public and individual health. Prospective large-scale, long-term studies with objective assessment of signs and symptoms attributed to the disease are needed to optimally quantify and qualify these problems. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Is preterm delivery an independent risk factor for long-term maternal kidney disease?

    Science.gov (United States)

    Pariente, Gali; Kessous, Roy; Sergienko, Ruslan; Sheiner, Eyal

    2017-05-01

    To investigate whether women who had a preterm delivery (PTD) are at an increased risk of subsequent long term maternal kidney disease. A population-based study compared the incidence of long-term maternal kidney disease in a cohort of women with and without previous PTD. Deliveries occurred during a 25 years period, with a mean follow-up duration of 11.2 years. Of 99 338 deliveries of women, 16 364 (16.4%) occurred in patients who had at least one PTD. A significant dose response was found between the number of previous PTDs and the gestational age at birth of the PTDs and future risk for renal-related hospitalizations. Patients with either spontaneous or indicated PTD had higher rates of renal-related hospitalizations (0.2% versus 0.1% OR= 2.6; 95%CI: 1.7-3.9, p  long-term maternal renal-related hospitalizations. PTD is an independent risk factor for long-term maternal kidney disease.

  3. Smartphone interventions for long-term health management of chronic diseases: an integrative review.

    Science.gov (United States)

    Wang, Jingting; Wang, Yuanyuan; Wei, Chunlan; Yao, Nengliang Aaron; Yuan, Avery; Shan, Yuying; Yuan, Changrong

    2014-06-01

    Long-term health management is challenging for the rapidly growing number of patients with chronic diseases. Smartphone interventions offer promising solutions. This article presents features of smartphone interventions for long-term chronic condition management, illustrating how these applications benefit patients with chronic diseases. Systematic searches for smartphone health interventions were conducted in five publication databases. Articles were included only if (1) the smartphone application (app) was exclusively developed for patients with chronic diseases and (2) the article incorporated a defined outcome measurement to evaluate the effects of the implemented intervention. Sixteen articles were included in the final review, including studies in diabetes, mental health problems, overweight, cancer, and chronic obstructive pulmonary disease. These studies found that the smartphone intervention was a completely or at least partially effective tool to assist in managing some chronic diseases. With the help of health-related smartphone apps, patients with chronic conditions (1) felt secure in the knowledge that their illnesses were closely monitored, (2) participated in their own health management more effectively, and (3) felt that they had not been forgotten by their doctors and were taken good care of even outside the hospital/clinic. However, there are limited smartphone apps for the long-term health management of chronic diseases. More smartphone apps need to be developed to help people manage chronic diseases.

  4. Echocardiographic and clinical findings in patients with Fabry disease during long-term enzyme replacement therapy

    DEFF Research Database (Denmark)

    Madsen, Christoffer Valdorff; Bundgaard, Henning; Rasmussen, Åse Krogh

    2017-01-01

    OBJECTIVES: In patients with Fabry disease (FD), left ventricular hypertrophy and arrhythmias are frequently observed and cardiac involvement is the leading cause of death. Long-term efficacy of enzyme replacement therapy (ERT) on cardiac involvement is unclear. We assessed and compared long...... significantly in the ERT group, whereas no differences were observed within the non-ERT group. DISCUSSION: We raise concerns regarding the efficacy and benefit of ERT on cardiac involvement in Fabry disease and stress the need for further research....

  5. The mid-to-long term therapeutic efficacy of Graves' disease after interventional embolization

    International Nuclear Information System (INIS)

    Li Weiduo; Yang Jianyong; Zhuang Wenquan; Chen Wei; Li Heping

    2002-01-01

    Objective: To explore the mid-to-long term therapeutic efficacy of Graves' disease after interventional embolization. Methods: Twenty-five patients of Graves' disease treated with interventional embolization were followed up for 24-57 months. T 3 and T 4 were monitored at pre-operation, six months, 12 months, 2, 3 and 4 years after operation, respectively. Other references included pulse, thyroid size, and vessel's murmur. Results: Twenty-two patients completely relieved from the hyperthyroidism during the follow-up. Only one patient suffered from recurrence. Other two patients were still on maintaining dosage of antithyroid drug therapy. No hypothyroidism or hypoparathyroidism was found during this term. Conclusion: Mid-to-long term follow-up showed satisfactory efficacy of interventional therapy, offering another alternative for treatment of refractory Graves' disease

  6. Preventing Long-Term Cardiac Damage in Pediatric Patients With Kawasaki Disease.

    Science.gov (United States)

    Williams, Kelly

    Kawasaki disease is currently the leading cause of long-term cardiac damage in pediatric patients in the United States. Kawasaki disease is diagnosed based on symptomatology and by ruling out other etiology. There is a significant need for an improved, standardized treatment protocol for patients diagnosed with Kawasaki disease and a more rapid initiation of treatment for these patients. Decreasing the cardiac damage caused by Kawasaki disease with timely diagnosis and treatment needs be a principal goal. Copyright © 2016 National Association of Pediatric Nurse Practitioners. Published by Elsevier Inc. All rights reserved.

  7. Long term disease free survival with multimodal therapy in small cell bladder cancer.

    Science.gov (United States)

    Heidegger, Isabel; Tulchiner, Gennadi; Schäfer, Georg; Horninger, Wolfgang; Pichler, Renate

    2016-10-13

    Small cell bladder cancer (SCBC) is an aggressive subtype accounting for less than 1 % of all bladder malignancies associated with rapid progression, early metastases formation and high mortality rates. We present an unusual long term disease free survival of a 60 year-old man who was diagnosed with SCBC two and a half years ago. He underwent four cycles of cisplatin/etoposide chemotherapy as well as a prophylactic whole-brain radiotherapy followed by a radical cystoprostatectomy and ileal neobladder with extended pelvic lymphadenectomy. Since 33 months the patient is now recurrence-free. In this case report, we were able to show that early multimodal therapy results in long term disease free survival, thus we highly recommend neoadjuvant chemotherapy as a part of multimodal management of a primary metastases-free, localized and surgically resectable SCBC.

  8. Control of neglected tropical diseases needs a long-term commitment

    Directory of Open Access Journals (Sweden)

    Mubila Likezo

    2010-10-01

    Full Text Available Abstract Background Neglected tropical diseases are widespread, particularly in sub-Saharan Africa, affecting over 2 billion individuals. Control of these diseases has gathered pace in recent years, with increased levels of funding from a number of governmental or non-governmental donors. Focus has currently been on five major 'tool-ready' neglected tropical diseases (lymphatic filariasis, onchocerciasis, schistosomiasis, soil-transmitted helminthiasis and trachoma, using a package of integrated drug delivery according to the World Health Organization guidelines for preventive chemotherapy. Discussion Success in controlling these neglected tropical diseases has been achieved in a number of countries in recent history. Experience from these successes suggests that long-term sustainable control of these diseases requires: (1 a long-term commitment from a wider range of donors and from governments of endemic countries; (2 close partnerships of donors, World Health Organization, pharmaceutical industries, governments of endemic countries, communities, and non-governmental developmental organisations; (3 concerted action from more donor countries to provide the necessary funds, and from the endemic countries to work together to prevent cross-border disease transmission; (4 comprehensive control measures for certain diseases; and (5 strengthened primary healthcare systems as platforms for the national control programmes and capacity building through implementation of the programmes. Conclusions The current level of funding for the control of neglected tropical diseases has never been seen before, but it is still not enough to scale up to the 2 billion people in all endemic countries. While more donors are sought, the stakeholders must work in a coordinated and harmonised way to identify the priority areas and the best delivery approaches to use the current funds to the maximum effect. Case management and other necessary control measures should be

  9. Predictive factors for long-term outcome in polymyositis/dermatomyositis-associated interstitial lung diseases.

    Science.gov (United States)

    Fujisawa, Tomoyuki; Hozumi, Hironao; Kono, Masato; Enomoto, Noriyuki; Nakamura, Yutaro; Inui, Naoki; Nakashima, Ran; Imura, Yoshitaka; Mimori, Tsuneyo; Suda, Takafumi

    2017-03-01

    Interstitial lung disease (ILD) is strongly associated with polymyositis (PM), dermatomyositis (DM), and clinically amyopathic dermatomyositis (CADM). It is also related to mortality. Previous studies have highlighted that the acute form of PM/DM/CADM-associated ILD (PM/DM/CADM-ILD) has a poor short-term prognosis. However, little is known about the long-term clinical features of patients with PM/DM/CADM-ILD. The aim of the present study is to clarify the clinical characteristics and the predictive factors for long-term outcomes in patients with PM/DM/CADM-ILD. Thirty-four patients with PM/DM/CADM-ILD who were followed up for more than 12 months were analyzed retrospectively. The patients were classified as "stable" or "deterioration" according to respiratory symptoms, serial changes in forced vital capacity (FVC) or arterial oxygen pressure, and radiologic findings during the follow-up period. Twenty-six patients (76%) were in the stable group and eight patients (24%) were in the deterioration group. Home oxygen therapy was performed in six cases in the deterioration group because of chronic respiratory failure due to progression of ILD. The deterioration group, in comparison to the stable group, had a significantly lower %FVC and a higher positive rate for the anti-PL-7 antibody. Multivariate logistic regression analysis revealed that a positive anti-PL-7 antibody test and a lower %FVC were independently associated with deterioration during long-term follow-up. Patients with PM/DM/CADM-ILD are at risk for chronic respiratory failure due to the deterioration of ILD during long-term follow-up. The presence of anti-PL-7 antibody and a lower %FVC at initial diagnosis may predict long-term deterioration in patients with PM/DM/CADM-ILD. Copyright © 2016 The Japanese Respiratory Society. Published by Elsevier B.V. All rights reserved.

  10. Vascular function long term after Kawasaki disease: another piece of the puzzle?

    Science.gov (United States)

    Pinto, Fátima F; Gomes, Inês; Loureiro, Petra; Laranjo, Sérgio; Timóteo, Ana T; Carmo, Miguel M

    2017-04-01

    Kawasaki disease is an acute systemic vasculitis. Cardiac complications are frequent and include endothelial dysfunction in patients with coronary anomalies. Thus far, endothelial dysfunction in patients with no coronary lesions is poorly understood. Our aim was to access the vascular function in adolescents and young adults long term after Kawasaki disease, but without coronary aneurysms or any other cardiac risk factors. We carried out a single-centre prospective study in a Portuguese population. We evaluated two groups of subjects: (1) Kawasaki disease patients over 11 years of age, diagnosed >5 years ago, with no coronary lesions or any other risk factors for cardiovascular disease; (2) control group of individuals without cardiovascular risk factors. Patients and controls were clinically assessed. Endo-PAT and carotid intima-media thickness assessment were performed to determine vascular function. In total, 43 Kawasaki disease patients were assessed and compared with 43 controls. Kawasaki disease patients presented a decreased reactive hyperaemia index compared with controls (1.59±0.45 versus 1.98±0.41; pKawasaki disease group. There were no statistically significant changes with regard to laboratory data. Children with Kawasaki disease may have long-term sequelae, even when there is no discernible coronary artery involvement in the acute stage of the disease. Further research is needed to assess whether known strategies to improve endothelial function would bring potential benefits to Kawasaki disease patients.

  11. Is COPD a Progressive Disease? A Long Term Bode Cohort Observation.

    Directory of Open Access Journals (Sweden)

    Juan P de-Torres

    Full Text Available The Global Initiative for Obstructive Lung Diseases (GOLD defines COPD as a disease that is usually progressive. GOLD also provides a spirometric classification of airflow limitation. However, little is known about the long-term changes of patients in different GOLD grades.Explore the proportion and characteristics of COPD patients that change their spirometric GOLD grade over long-term follow-up.Patients alive for at least 8 years since recruitment and those who died with at least 4 years of repeated spirometric measurements were selected from the BODE cohort database. We purposely included the group of non survivors to avoid a "survival selection" bias. The proportion of patients that had a change (improvement or worsening in their spirometric GOLD grading was calculated and their characteristics compared with those that remained in the same grade.A total of 318 patients were included in the survivor and 217 in the non-survivor groups. Nine percent of survivors and 11% of non survivors had an improvement of at least one GOLD grade. Seventy one percent of survivors and non-survivors remained in the same GOLD grade. Those that improved had a greater degree of airway obstruction at baseline.In this selected population of COPD patients, a high proportion of patients remained in the same spirometric GOLD grade or improved in a long-term follow-up. These findings suggest that once diagnosed, COPD is usually a non-progressive disease.

  12. Evaluating the efficacy of breastfeeding guidelines on long-term outcomes for allergic disease

    Science.gov (United States)

    Bion, Victoria; Lockett, Gabrielle A.; Soto-Ramírez, Nelís; Zhang, Hongmei; Venter, Carina; Karmaus, Wilfried; Holloway, John W.; Arshad, S. Hasan

    2015-01-01

    Background WHO guidelines advocate breastfeeding for six months, and EAACI recommends exclusive breastfeeding for 4–6 months. However, evidence for breastfeeding to prevent asthma and allergic disease is conflicting. We examined whether following recommended breastfeeding guidelines alters the long-term risks of asthma, eczema, rhinitis, or atopy. Methods The effect of non-exclusive (0, >0–6, >6 months), and exclusive breastfeeding (0, >0–4, >4 months) on repeated measures of asthma (10, 18 years), eczema, rhinitis, and atopy (1-or-2, 4, 10, 18 years) risks were estimated in the IoW cohort (n=1456) using log-linear models with generalised estimating equations. The Food Allergy and Intolerance Research (FAIR) cohort (n=988), also from the IoW, was examined to replicate results. Results Breastfeeding (any or exclusive) had no effect on asthma and allergic disease in the IoW cohort. In the FAIR cohort, any breastfeeding for >0–6 months protected against asthma at 10 years (RR=0.50, 95%CI=0.32–0.79, p=0.003) but not other outcomes, while exclusive breastfeeding for >4 months protected against repeated rhinitis (RR=0.36, 95%CI=0.18–0.71, p=0.003). Longer breastfeeding was protective against late-onset wheeze in the IoW cohort. Conclusion The protective effects of non-exclusive and exclusive breastfeeding against long-term allergic outcomes were inconsistent between these co-located cohorts, agreeing with previous observations of heterogeneous effects. Although breastfeeding should be recommended for other health benefits, following breastfeeding guidelines did not appear to afford consistent protection against long-term asthma, eczema, rhinitis or atopy. Further research is needed into the long-term effects of breastfeeding on allergic disease. PMID:26714430

  13. Ischemic heart disease after mantlefield irradiation for Hodgkin's disease in long-term follow-up

    International Nuclear Information System (INIS)

    Reinders, J.G.; Heijmen, B.J.M.; Olofsen-van Acht, M.J.J.; Putten, W.L.J. van; Levendag, P.C.

    1999-01-01

    Background and purpose: In patients with Hodgkin's disease treated by radiotherapy with a moderate total dose and a low (mean) fraction dose to the heart, the risk of ischemic heart disease was investigated during long-term follow-up.Materials and methods: The medical records of 258 patients treated in the period 1965-1980 with radiotherapy alone as the primary treatment were reviewed. The median follow-up was 14.2 years (range 0.7-26.2). The mean total dose and fraction dose to the heart were 37.2 Gy (SD 2.9) and 1.64 Gy (SD 0.09), respectively. The impact on the development of ischemic heart disease of treatment-related parameters, such as the applied (fraction) dose, irradiation technique (one or two fields per day), and chemotherapy in case of a relapse, was investigated. The incidence of ischemic heart disease in this patient population was compared with the expected incidence based on gender, age and calendar period-specific data for the Dutch population.Results: Thirty-one patients (12%) experienced ischemic heart disease (actuarial risk at 20-25 years: 21.2% (95% C.I. 15-30). Twenty-five of them were hospitalized. When compared with the expected incidence, the relative risk (RR) of hospital admission for ischemic heart disease was 2.7 (95% C.I. 1.7-4.0). There were 12 deaths (4.7%) due to ischemic myocardial or sudden death (actuarial risk at 25 years: 10.2% (95% C.I. 5.3-19), compared to 2.3 cases that were expected to have died from these causes, yielding a standardized mortality ratio (SMR) of 5.3 (95% C.I. 2.7-9.3). Gender (male), pretreatment cardiac medical history and increasing age appeared to be the only significant factors for the development of ischemic heart disease.Conclusions: Despite the moderate total dose and the low (mean) fraction dose to the heart, the observed incidence of ischemic heart disease is high, especially after long follow-up periods. Treatment related cardiac disease in patients treated for Hodgkin's disease has only been

  14. Long-Term Outcome of Catheter-Related Arterial Thrombosis in Infants with Congenital Heart Disease.

    Science.gov (United States)

    Rizzi, Mattia; Kroiss, Sabine; Kretschmar, Oliver; Forster, Ishilde; Brotschi, Barbara; Albisetti, Manuela

    2016-03-01

    To investigate the long-term outcome of catheter-related arterial thrombosis in children. Data from clinical and radiologic long-term follow-up of infants with congenital heart disease developing arterial thrombosis following femoral catheterization are presented. Ninety-five infants with radiologically proven arterial thrombosis because of cardiac catheter (n = 52; 55%) or indwelling arterial catheter (n = 43; 45%) were followed for a median time of 23.5 months (IQR 13.3-47.3). Overall, radiologic complete thrombus resolution was observed in 64 (67%), partial resolution in 8 (9%), and no resolution in 23 (24%) infants. Complete resolution was significantly more frequent in infants with indwelling arterial catheter-related thrombosis compared with cardiac catheter-related thrombosis (P = .001). Patients with complete resolution had a significantly lower blood pressure difference and increased ankle-ankle index compared with patients with partial or no resolution (P < .0001). However, symptoms of claudication were present only in 1 case and clinical significant legs growth retardation (≥ 15 mm) was present in 1%. A significant percentage of persistent occlusion is present in children with arterial catheter-related thrombosis on long-term follow-up. In these children, the magnitude of leg growth retardation is small and possibly not clinically relevant. However, in children with congenital heart disease, the high prevalence of persistent arterial occlusion may hamper future diagnostic and/or interventional catheterization. Copyright © 2016 Elsevier Inc. All rights reserved.

  15. Long-term cost-effectiveness of disease management in systolic heart failure.

    Science.gov (United States)

    Miller, George; Randolph, Stephen; Forkner, Emma; Smith, Brad; Galbreath, Autumn Dawn

    2009-01-01

    Although congestive heart failure (CHF) is a primary target for disease management programs, previous studies have generated mixed results regarding the effectiveness and cost savings of disease management when applied to CHF. We estimated the long-term impact of systolic heart failure disease management from the results of an 18-month clinical trial. We used data generated from the trial (starting population distributions, resource utilization, mortality rates, and transition probabilities) in a Markov model to project results of continuing the disease management program for the patients' lifetimes. Outputs included distribution of illness severity, mortality, resource consumption, and the cost of resources consumed. Both cost and effectiveness were discounted at a rate of 3% per year. Cost-effectiveness was computed as cost per quality-adjusted life year (QALY) gained. Model results were validated against trial data and indicated that, over their lifetimes, patients experienced a lifespan extension of 51 days. Combined discounted lifetime program and medical costs were $4850 higher in the disease management group than the control group, but the program had a favorable long-term discounted cost-effectiveness of $43,650/QALY. These results are robust to assumptions regarding mortality rates, the impact of aging on the cost of care, the discount rate, utility values, and the targeted population. Estimation of the clinical benefits and financial burden of disease management can be enhanced by model-based analyses to project costs and effectiveness. Our results suggest that disease management of heart failure patients can be cost-effective over the long term.

  16. Modelling Gaucher disease progression: long-term enzyme replacement therapy reduces the incidence of splenectomy and bone complications

    NARCIS (Netherlands)

    van Dussen, Laura; Biegstraaten, Marieke; Dijkgraaf, Marcel Gw; Hollak, Carla Em

    2014-01-01

    Long-term complications and associated conditions of type 1 Gaucher Disease (GD) can include splenectomy, bone complications, pulmonary hypertension, Parkinson disease and malignancies. Enzyme replacement therapy (ERT) reverses cytopenia and reduces organomegaly. To study the effects of ERT on

  17. Mandibular third molar development after mantle radiation in long-term survivors of childhood Hodgkin's disease

    International Nuclear Information System (INIS)

    McGinnis, J.P. Jr.; Hopkins, K.P.; Thompson, E.I.; Hustu, H.O.

    1987-01-01

    Sequential panoramic radiographs were assessed for mandibular third molar development in 47 long-term survivors of childhood Hodgkin's disease after treatment with 37 Gy mantle field radiation. To make a comparison, panoramic radiographs of 149 healthy, nonirradiated children were reviewed for the presence of mandibular third molars. In children between the ages of 7 and 12 years, bilateral agenesis of mandibular third molars was more frequent in patients who had been treated with mantle radiation than in nonirradiated patients. Unilateral agenesis, crown hypoplasia, and root growth impairment of mandibular third molars were also found. Similar, apparent, radiation-induced developmental anomalies were noted in maxillary third molars of the irradiated patients

  18. Long-Term Care Eligibility Criteria for People with Alzheimer's Disease

    Science.gov (United States)

    Fox, Patrick; Maslow, Katie; Zhang, Xiulan

    1999-01-01

    Long-term care (LTC) eligibility criteria are applied to a sample of 8,437 people with dementia enrolled in the Medicare Alzheimer's Disease Demonstration. The authors find that mental-status-test cutoff points substantially affect the pool of potential beneficiaries. Functional criteria alone leave out people with relatively severe dementia and with behavioral problems. It is therefore important to consider both behavioral and mental-status-test criteria in establishing eligibility for community-based services for people with dementia. PMID:11482125

  19. Minimal residual disease after long-term interferon-alpha2 treatment

    DEFF Research Database (Denmark)

    Utke Rank, Cecilie; Weis Bjerrum, Ole; Larsen, Thomas Stauffer

    2016-01-01

    burden by a highly sensitive quantitative PCR (qPCR) assay appears to be a useful tool for monitoring minimal residual disease (MRD) and evaluating treatment efficacy. This report expands and substantiates existing data, showing that IFN-alpha2 is a highly potent immunomodulating agent capable...... of inducing MRD with low-burden JAK2 V617F, major molecular response (MMR), complete hematological remission (CHR) and complete histomorphological normalization of the bone marrow in a sub-set of patients with ET and PV after long-term treatment (≥ 3.5 years). Furthermore, long-lasting hematological...

  20. Long-term effects of postoperative razor epilation in pilonidal sinus disease.

    Science.gov (United States)

    Petersen, Sven; Wietelmann, Kai; Evers, Theo; Hüser, Norbert; Matevossian, Edouard; Doll, Dietrich

    2009-01-01

    To study potential benefits of postoperative epilation after pilonidal sinus surgery, the long-term effect of hair removal on pilonidal recurrence was investigated. A total of 1,960 patients with pilonidal sinus treated surgically from 1980 to 1996 in three hospitals of the Deutsche Bundeswehr were eligible for the study. Regular hair removal with a razor was recommended for all patients after surgery. A randomly selected sample of 504 patients was contacted for a follow-up telephone interview. The mean follow-up time was 11.3 (standard deviation, 6.4) years. Overall, pilonidal sinus disease recurred in 111 (22 percent) of the 504 patients. A total of 113 patients followed the recommendation to perform epilation (mean duration, 7.5 months), and 391 patients did not. Recurrence was observed in 30.1 percent (34/113) of patients who performed postoperative epilation and in 19.7 percent (77/391) of patients who did not perform postoperative epilation (P = 0.01). Razor hair removal increases the rate of long-term recurrence after surgery for pilonidal sinus disease and therefore should not be recommended. However, the rationale for hair removal in pilonidal sinus disease is compelling. Other epilation techniques such as laser hair removal should be investigated in appropriate studies.

  1. In utero and early life arsenic exposure in relation to long-term health and disease

    Energy Technology Data Exchange (ETDEWEB)

    Farzan, Shohreh F.; Karagas, Margaret R. [Children' s Environmental Health and Disease Prevention Research Center at Dartmouth, Hanover, NH 03755 (United States); Section of Biostatistics and Epidemiology, Department of Community and Family Medicine and Norris Cotton Cancer Center, Geisel School of Medicine at Dartmouth, Lebanon, NH 03756 (United States); Chen, Yu, E-mail: yu.chen@nyumc.org [Department of Population Health, New York University School of Medicine, New York, NY 10016 (United States)

    2013-10-15

    Background: There is a growing body of evidence that prenatal and early childhood exposure to arsenic from drinking water can have serious long-term health implications. Objectives: Our goal was to understand the potential long-term health and disease risks associated with in utero and early life exposure to arsenic, as well as to examine parallels between findings from epidemiological studies with those from experimental animal models. Methods: We examined the current literature and identified relevant studies through PubMed by using combinations of the search terms “arsenic”, “in utero”, “transplacental”, “prenatal” and “fetal”. Discussion: Ecological studies have indicated associations between in utero and/or early life exposure to arsenic at high levels and increases in mortality from cancer, cardiovascular disease and respiratory disease. Additional data from epidemiologic studies suggest intermediate effects in early life that are related to risk of these and other outcomes in adulthood. Experimental animal studies largely support studies in humans, with strong evidence of transplacental carcinogenesis, atherosclerosis and respiratory disease, as well as insight into potential underlying mechanisms of arsenic's health effects. Conclusions: As millions worldwide are exposed to arsenic and evidence continues to support a role for in utero arsenic exposure in the development of a range of later life diseases, there is a need for more prospective studies examining arsenic's relation to early indicators of disease and at lower exposure levels. - Highlights: • We review in utero and early-life As exposure impacts on lifelong disease risks. • Evidence indicates that early-life As increases risks of lung disease, cancer and CVD. • Animal work largely parallels human studies and may lead to new research directions. • Prospective studies and individual exposure assessments with biomarkers are needed. • Assessing intermediary

  2. Similar long-term overall and disease-free survival after conventional and extralevator abdominoperineal excision

    DEFF Research Database (Denmark)

    Klein, Mads; Colov, Emilie Palmgren; Gögenur, Ismail

    2016-01-01

    based on data from a nationwide colorectal cancer database. Patients undergoing surgery for rectal cancer in the period January 1, 2009 to August 31, 2012 were examined. Factors of importance for disease-free and overall survival were identified by multivariate Cox regressions. RESULTS: Five hundred......PURPOSE: The purpose of the present study was to assess, compare, and identify factors of importance for long-term overall (OS) and disease-free (DFS) survival after conventional (cAPE) and extralevator abdominoperineal excision (ELAPE) on a nationwide basis. METHODS: This was a database study......, respectively, (log-rank p = 0.59)). In Cox regression, the type of procedure did not affect DFS or OS. Factors of importance for DFS included increasing age, ypN-positive disease and neoadjuvant chemoradiation therapy. Factors of importance for OS included increasing age, circumferential resection margin (CRM...

  3. Long-term effects of earthquake experience of young persons on cardiovascular disease risk factors

    Science.gov (United States)

    Li, Na; Wang, Yumei; Yu, Lulu; Song, Mei; Wang, Lan; Ji, Chunpeng

    2016-01-01

    Introduction The aim of the study was to study the long-term effect on cardiovascular disease risk factors of stress from direct experience of an earthquake as a young person. Material and methods We selected workers born between July 1, 1958 and July 1, 1976 who were examined at Kailuan General Hospital between May and October of 2013. Data on cardiovascular events were taken during the workers’ annual health examination conducted between 2006 and 2007. All subjects were divided into three groups according to their experience of the Tangshan earthquake of July 28, 1976, as follows: control group; exposed group 1 and exposed group 2. We compared cardiovascular disease risk factors between the three groups as well as by gender and age. Results One thousand one hundred and ninety-six workers were included in the final statistical analysis. Among all subjects, resting heart rate (p = 0.003), total cholesterol (p earthquake compared with unexposed controls, but were unrelated to loss of relatives. No significant difference in triglyceride levels was observed between the three groups (p = 0.900). Further refinement showed that the effects were restricted to males 40 years of age or older at the time of analysis, but were due primarily to age at the time of earthquake exposure (p = 0.002, p Earthquake experience in the early years of life has long-term effects on adult resting heart rate, total cholesterol, and fasting plasma glucose, especially among men. PMID:28144258

  4. On long term sick leave due to musculoskeletal diseases and disorders. Experiences of work demands.

    Science.gov (United States)

    Aas, Randi Wågø; Thingbø, Cathrine; Holte, Kari Anne; Lie, Kristine; Lode, Inger Anna

    2011-01-01

    The rate of sick leave is higher in the public sector than in the private sector in several countries, making it essential to thoroughly investigate employees in the public sector. The following research question was investigated: How do employees on long-term sick leave (> 8 weeks) due to musculoskeletal disorders or diseases describe their work demands? This paper is from the larger Rogaland RTW case study. The informants were female employees (n=8) in the first-line public sector with different types of musculoskeletal diseases or disorders. Qualitative interviews were conducted using a semi-structured interview guide based on two measures: Worker Role Interview and Work Environmental Impact Scale. Data was analysed by condensing and categorizing meaning. Fifty-one work demands were described, only five of which were physical demands. Demands were sometimes described as merely negative or positive for the work performance, but also as both. Most of the negative demands were emotional and cognitive challenges in mastering the work tasks. Most of the demands (n= 36) were experienced to be claimed by the employee herself, with only a few being claimed by the employer or environment (n=7) or by both (n=8). Eight employees in the public sector on long-term sick leave due to musculoskeletal problems experienced mostly cognitive and emotional demands, and defined themselves as the work-demand claimer. The results of this study point to the importance of broadening the perspective in work rehabilitation for workers absent due to diagnosis of the musculoskeletal system.

  5. CT of acquired cystic kidney disease and renal tumors in long-term dialysis patients

    International Nuclear Information System (INIS)

    Levine, E.; Grantham, J.J.; Slusher, S.L.; Greathouse, J.L.; Krohn, B.P.

    1984-01-01

    The kidneys of long term dialysis patients frequently demonstrate multiple small acquired cysts and renal cell tumors on pathologic examination. The original kidneys of 30 long-term dialysis patients and six renal transplant patients were evaluated by computed tomography to determine the incidence of these abnormalities. Among dialysis patients, 43.3% had diffuse bilateral cysts, while 16.7% had occasional cysts (fewer than five per kidney), and 40% showed no renal cysts. Seven solid renal tumors were detected in four dialysis patients with renal cysts. Acquired cystic kidney disease tends to result in renal enlargement, is more common in patients who have been maintained on dialysis for prolonged periods, and may lead to spontaneous renal hemorrhage. The six transplant patients showed no evidence of renal cysts, and all had markedly shrunken kidneys. Acquired cystic disease and renal cell tumors in the original kidneys of dialysis patients may be due to biologically active substances that are not cleared effectively by dialysis but that are removed by normally functioning transplant kidneys

  6. Long-term effects of exercise and physical therapy in people with Parkinson disease.

    Science.gov (United States)

    Mak, Margaret K; Wong-Yu, Irene S; Shen, Xia; Chung, Chloe L

    2017-11-01

    Parkinson disease (PD) is a progressive, neurodegenerative movement disorder with symptoms reflecting various impairments and functional limitations, such as postural instability, gait disturbance, immobility and falls. In addition to pharmacological and surgical management of PD, exercise and physical therapy interventions are also being actively researched. This Review provides an overview of the effects of PD on physical activity - including muscle weakness, reduced aerobic capacity, gait impairment, balance disorders and falls. Previously published reviews have discussed only the short-term benefits of exercises and physical therapy for people with PD. However, owing to the progressive nature of PD, the present Review focuses on the long-term effects of such interventions. We also discuss exercise-induced neuroplasticity, present data on the possible risks and adverse effects of exercise training, make recommendations for clinical practice, and describe new treatment approaches. Evidence suggests that a minimum of 4 weeks of gait training or 8 weeks of balance training can have positive effects that persist for 3-12 months after treatment completion. Sustained strength training, aerobic training, tai chi or dance therapy lasting at least 12 weeks can produce long-term beneficial effects. Further studies are needed to verify disease-modifying effects of these interventions.

  7. Long-term outcome of anti-glomerular basement membrane antibody disease treated with immunoadsorption.

    Directory of Open Access Journals (Sweden)

    Peter Biesenbach

    Full Text Available Anti-glomerular basement membrane (GBM antibody disease may lead to acute crescentic glomerulonephritis with poor renal prognosis. Current therapy favours plasma exchange (PE for removal of pathogenic antibodies. Immunoadsorption (IAS is superior to PE regarding efficiency of antibody-removal and safety. Apart from anecdotal data, there is no systemic analysis of the long-term effects of IAS on anti-GBM-disease and antibody kinetics.To examine the long-term effect of high-frequency IAS combined with standard immunosuppression on patient and renal survival in patients with anti-GBM-disease and to quantify antibody removal and kinetics through IAS.Retrospective review of patients treated with IAS for anti-GBM-antibody disease confirmed by biopsy and/or anti-GBM-antibodies.University Hospital of Vienna, Austria.10 patients with anti-GBM-disease treated with IAS.Patient and renal survival, renal histology, anti-GBM-antibodies.Anti-GBM-antibodies were reduced by the first 9 IAS treatments (mean number of 23 to negative levels in all patients. Renal survival was 40% at diagnosis, 70% after the end of IAS, 63% after one year and 50% at the end of observation (mean 84 months, range 9 to 186. Dialysis dependency was successfully reversed in three of six patients. Patient survival was 90% at the end of observation.IAS efficiently eliminates anti-GBM-antibodies suggesting non-inferiority to PE with regard to renal and patient survival. Hence IAS should be considered as a valuable treatment option for anti-GBM-disease, especially in patients presenting with a high percentage of crescents and dialysis dependency due to an unusual high proportion of responders.

  8. Long-term health-related quality of life for disease-free esophageal cancer patients.

    LENUS (Irish Health Repository)

    Donohoe, Claire L

    2012-02-01

    BACKGROUND: Health-related quality of life (HRQL) has been studied extensively during the first year following esophagectomy, but little is known about HRQL in long-term survivors. The aim of this study was to investigate HRQL in patients alive at least 1 year after surgical resection for esophageal cancer using validated European Organisation for Research and Treatment of Cancer (EORTC) quality of life (QOL) questionnaires (QLQ). METHODS: Eligible patients, without known disease recurrence and at least 1 year after esophagectomy, were identified from a prospectively maintained database. Patients completed general (QLQ-C30) and esophageal cancer-specific (QLQ-OES18, OG25) questionnaires. A numeric score (0-100) was computed in each conceptual area and compared with validated cancer (n = 1031) and age-matched (n = 7802) healthy populations using two-tailed unpaired t-tests. A cohort of 80 patients had pretreatment scores recorded. RESULTS: Altogether, 132 of 156 eligible patients (84%) completed the self-rated questionnaire, 105 (67.3%) were men, and the mean age was 62 years (range 29-84 years). The mean time since esophagectomy was 70.3 months (12-299 months). Global health status was significantly reduced at least 1 year after esophagectomy (mean +\\/- SD score 48.4 +\\/- 18.6) when compared with patients with esophageal cancer prior to treatment (55.6 +\\/- 24.1) and the general population (71.2 +\\/- 22.4) (p < 0.0001). In a prospective cohort of eighty patients, symptoms related to swallowing difficulty, reflux, pain, and coughing significantly decreased in the long term (p < 0.0001). The degree of subjective swallowing dysfunction was highly correlated with a poor QOL (Spearman\\'s rho = 0.508, p < 0.01). CONCLUSIONS: Global health status remains significantly reduced in long-term survivors after esophagectomy compared with population controls, and swallowing dysfunction is highly associated with this compromised QOL.

  9. Long-term, regular remote ischemic preconditioning improves endothelial function in patients with coronary heart disease

    Directory of Open Access Journals (Sweden)

    Y. Liang

    2015-06-01

    Full Text Available Remote ischemic preconditioning (RIPre can prevent myocardial injury. The purpose of this study was to assess the beneficial effects of long-term regular RIPre on human arteries. Forty patients scheduled for coronary artery bypass graft (CABG surgery were assigned randomly to a RIPre group (n=20 or coronary heart disease (CHD group (n=20. Twenty patients scheduled for mastectomy were enrolled as a control group. RIPre was achieved by occluding arterial blood flow 5 min with a mercury sphygmomanometer followed by a 5-min reperfusion period, and this was repeated 4 times. The RIPre procedure was repeated 3 times a day for 20 days. In all patients, arterial fragments discarded during surgery were collected to evaluate endothelial function by flow-mediated dilation (FMD, CD34+ monocyte count, and endothelial nitric oxide synthase (eNOS expression. Phosphorylation levels of STAT-3 and Akt were also assayed to explore the underlying mechanisms. Compared with the CHD group, long-term regular RIPre significantly improved FMD after 20 days (8.5±2.4 vs 4.9±4.2%, P<0.05 and significantly reduced troponin after CABG surgery (0.72±0.31 and 1.64±0.19, P<0.05. RIPre activated STAT-3 and increased CD34+ endothelial progenitor cell counts found in arteries. Long-term, regular RIPre improved endothelial function in patients with CHD, possibly due to STAT-3 activation, and this may have led to an increase in endothelial progenitor cells.

  10. Long-term, regular remote ischemic preconditioning improves endothelial function in patients with coronary heart disease

    Energy Technology Data Exchange (ETDEWEB)

    Liang, Y.; Li, Y.P.; He, F.; Liu, X.Q.; Zhang, J.Y. [Department of Cardiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou (China)

    2015-04-28

    Remote ischemic preconditioning (RIPre) can prevent myocardial injury. The purpose of this study was to assess the beneficial effects of long-term regular RIPre on human arteries. Forty patients scheduled for coronary artery bypass graft (CABG) surgery were assigned randomly to a RIPre group (n=20) or coronary heart disease (CHD) group (n=20). Twenty patients scheduled for mastectomy were enrolled as a control group. RIPre was achieved by occluding arterial blood flow 5 min with a mercury sphygmomanometer followed by a 5-min reperfusion period, and this was repeated 4 times. The RIPre procedure was repeated 3 times a day for 20 days. In all patients, arterial fragments discarded during surgery were collected to evaluate endothelial function by flow-mediated dilation (FMD), CD34{sup +} monocyte count, and endothelial nitric oxide synthase (eNOS expression). Phosphorylation levels of STAT-3 and Akt were also assayed to explore the underlying mechanisms. Compared with the CHD group, long-term regular RIPre significantly improved FMD after 20 days (8.5±2.4 vs 4.9±4.2%, P<0.05) and significantly reduced troponin after CABG surgery (0.72±0.31 and 1.64±0.19, P<0.05). RIPre activated STAT-3 and increased CD34{sup +} endothelial progenitor cell counts found in arteries. Long-term, regular RIPre improved endothelial function in patients with CHD, possibly due to STAT-3 activation, and this may have led to an increase in endothelial progenitor cells.

  11. Heart rate recovery after exercise and long-term prognosis in patients with coronary artery disease.

    Science.gov (United States)

    Gayda, Mathieu; Bourassa, Martial G; Tardif, Jean-Claude; Fortier, Annik; Juneau, Martin; Nigam, Anil

    2012-01-01

    The long-term prognostic value of heart rate recovery (HRR) has been incompletely documented in patients with coronary artery disease (CAD). We sought to confirm the prognostic value of HRR in a large cohort with stable CAD. From the Coronary Artery Surgery Study registry, a database of 24,958 patients with CAD who underwent cardiac catheterization between 1974 and 1979, we identified 4097 patients with baseline exercise stress testing data. HRR was measured at 3 minutes post exercise during a passive recovery. Clinical outcomes were evaluated according to HRR in both threshold and continuous models. Median long-term follow-up was 14.7 years (interquartile range, 9.8-16.2). HRR < 46 beats per minute (Bpm) most appropriately differentiated nonsurvivors from survivors (area under receiver operating characteristic curve = 0.613) and was associated with an increased risk of all-cause death (adjusted hazard ratio = 1.15; P = 0.011). Increasing HRR was associated with a lower risk of all-cause (adjusted hazard ratio = 0.94 per 10 Bpm; 95% confidence interval, 0.91-0.97; P = 0.0005) and cardiovascular (CV) mortality (adjusted hazard ratio = 0.94 per 10 Bpm; 95% confidence interval, 0.90-0.98; P = 0.003). HRR at 3 minutes independently predicts long-term all-cause and CV mortality in patients with stable CAD. Measurement of HRR at 3 minutes during passive recovery can be used as a complementary tool to identify patients with a higher total and CV risk. Copyright © 2012 Canadian Cardiovascular Society. Published by Elsevier Inc. All rights reserved.

  12. Long-term follow-up on Cushing disease patient after transsphenoidal surgery

    Directory of Open Access Journals (Sweden)

    Insook Jeong

    2014-09-01

    Full Text Available Cushing disease is caused by excessive adrenocorticotropic hormone (ACTH production by the pituitary adenoma. Transsphenoidal surgery is its first-line treatment. The incidence of Cushing disease in children and adolescents is so rare that long-term prognoses have yet to be made in most cases. We followed-up on a 16-year-old male Cushing disease patient who presented with rapid weight gain and growth retardation. The laboratory findings showed increased 24-hour urine free cortisol and lack of overnight cortisol suppression by low-dose dexamethasone test. The serum cortisol and 24-hour urine free cortisol, by high-dose dexamethasone test, also showed a lack of suppression, and a bilateral inferior petrosal sinus sampling suggested lateralization of ACTH secretion from the right-side pituitary gland. However, after a right hemihypophysectomy by the transsphenoidal approach, the 24-hour urine free cortisol levels were persistently high. Thus the patient underwent a total hypophysectomy, since which time he has been treated with hydrocortisone, levothyroxine, recombinant human growth hormone, and testosterone enanthate. Intravenous bisphosphonate for osteoporosis had been administered for three years. At his current age of 26 years, his final height had attained the target level range; his bone mineral density was normal, and his pubic hair was Tanner stage 4. This report describes the long-term treatment course of a Cushing disease patient according to growth profile, pubertal status, and responses to hormone replacement therapy. The clinical results serve to emphasize the importance of growth optimization, puberty, and bone health in the treatment management of Cushing disease patients who have undergone transsphenoidal surgery.

  13. Long-term follow-up on Cushing disease patient after transsphenoidal surgery.

    Science.gov (United States)

    Jeong, Insook; Oh, Moonyeon; Kim, Ja Hye; Cho, Ja Hyang; Choi, Jin-Ho; Yoo, Han-Wook

    2014-09-01

    Cushing disease is caused by excessive adrenocorticotropic hormone (ACTH) production by the pituitary adenoma. Transsphenoidal surgery is its first-line treatment. The incidence of Cushing disease in children and adolescents is so rare that long-term prognoses have yet to be made in most cases. We followed-up on a 16-year-old male Cushing disease patient who presented with rapid weight gain and growth retardation. The laboratory findings showed increased 24-hour urine free cortisol and lack of overnight cortisol suppression by low-dose dexamethasone test. The serum cortisol and 24-hour urine free cortisol, by high-dose dexamethasone test, also showed a lack of suppression, and a bilateral inferior petrosal sinus sampling suggested lateralization of ACTH secretion from the right-side pituitary gland. However, after a right hemihypophysectomy by the transsphenoidal approach, the 24-hour urine free cortisol levels were persistently high. Thus the patient underwent a total hypophysectomy, since which time he has been treated with hydrocortisone, levothyroxine, recombinant human growth hormone, and testosterone enanthate. Intravenous bisphosphonate for osteoporosis had been administered for three years. At his current age of 26 years, his final height had attained the target level range; his bone mineral density was normal, and his pubic hair was Tanner stage 4. This report describes the long-term treatment course of a Cushing disease patient according to growth profile, pubertal status, and responses to hormone replacement therapy. The clinical results serve to emphasize the importance of growth optimization, puberty, and bone health in the treatment management of Cushing disease patients who have undergone transsphenoidal surgery.

  14. Pituitary function following megavoltage therapy for Cushings' disease; long term follow up

    International Nuclear Information System (INIS)

    Sharpe, G.F.; Kendall-Taylor, P.; Prescott, R.W.G.; Ross, W.M.; Davison, C.; Watson, M.J.; Cook, D.B.

    1985-01-01

    Eight patients who had received megavoltage therapy for Cushings' disease 5-12 years previously have been reviewed. The long term response to this therapy was assessed with respect to efficacy of treatment in inducing continued remission and disturbance of hypothalamic-pituitary function. One patient showed clear evidence of relapse of Cushings' disease. One patient had unequivocal hypopituitarism. Basal levels of growth hormone (GH), TSH, LH, and FSH were not statistically different from controls, but provocative testing revealed significant abnormalities of response of cortisol/ACTH, GH, prolactin and LH. Six out of eight patients had absent diurnal cortisol variation and five patients had elevated serum prolactin levels. Thus, in this group of patients normal pituitary-adrenal function has not been satisfactorily restored. It is clear that significant disturbances of hypothalamic-pituitary function follow megavoltage therapy and these may progress to overt hypopituitarism. (author)

  15. Physician personal characteristics influencing long-term treatment of patients with cardiovascular diseases

    Directory of Open Access Journals (Sweden)

    Strokova E.V.

    2013-06-01

    Full Text Available The main purpose of the article is to identify the peculiarities of a doctor personality, affecting long-term therapy in patients with cardiovascular diseases. Materials and methods: To determine the type of temperament, the presence and intensity of the syndrome of emotional burnout and capacity for empathy therapists and cardiologists were asked to fill in a number of questionnaires. Each doctor had a group of patients contacting by telephone for a year after the discharge from the hospital. During the telephone contact, the patients were asked about the continuation of their therapy recommended in the hospital, the regularity of therapy, the frequency of absence, and the assessment of a physician by the patients. Results: 35 questionnaires were suitable for interpretation. Through one year after the discharge from the hospital it was able to contact with 147 patients, 18.4% (27 of patients completely stopped the treatment by recommended drugs. Positive assessment of physicians was associated with the continuation of the therapy by recommended drugs and regularity of drug taking (p=0,03. Patients assessed physicians positively more often in cases of low level of emotional state, high level of depersonalization (cynicism and the reduction of personal accomplishment (feeling of professional inefficiency in a doctor. Conclusion: Assessment of physicians by patients is reliably and significantly influenced by continuation of long-term therapy and regularity of drug taking.

  16. Neuropsychological long-term sequelae of Ebola virus disease survivors - A systematic review.

    Science.gov (United States)

    Lötsch, Felix; Schnyder, Jenny; Goorhuis, Abraham; Grobusch, Martin P

    The recent West African Ebola virus disease (EVD) outbreak had catastrophic impact on populations, health care systems and economies of the affected countries. Somatic symptoms have been reported to persist long beyond the acute infection. This review was conducted to provide an overview on neuro- and socio-psychological long-term sequelae of EVD survivors. Utilizing Pubmed and PsycInfo databases, a systematic review prepared according to PRISMA guidelines. Only studies reporting quantitative data on neuropsychological sequelae three weeks or later after discharge from the Ebola-treating unit were included. Pooled proportions of common outcomes were calculated. In total, 224 papers were identified, of which 10 were included. Depression, insomnia, fatigue, anxiety and post-traumatic stress were common sequelae in EVD survivors. However, data from high-quality studies were scarce. EVD survivors have been thought to commonly face neuropsychological long-term sequelae. Methodological drawbacks and heterogeneity of current studies limit conclusions of the impact and magnitude of such sequelae. We advocate the preparation of a prospective, controlled cohort study protocol in preparation for a future outbreak. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  17. Long-Term Health of Dopaminergic Neuron Transplants in Parkinson's Disease Patients

    Directory of Open Access Journals (Sweden)

    Penelope J. Hallett

    2014-06-01

    Full Text Available To determine the long-term health and function of transplanted dopamine neurons in Parkinson’s disease (PD patients, the expression of dopamine transporters (DATs and mitochondrial morphology were examined in human fetal midbrain cellular transplants. DAT was robustly expressed in transplanted dopamine neuron terminals in the reinnervated host putamen and caudate for at least 14 years after transplantation. The transplanted dopamine neurons showed a healthy and nonatrophied morphology at all time points. Labeling of the mitochondrial outer membrane protein Tom20 and α-synuclein showed a typical cellular pathology in the patients’ own substantia nigra, which was not observed in transplanted dopamine neurons. These results show that the vast majority of transplanted neurons remain healthy for the long term in PD patients, consistent with clinical findings that fetal dopamine neuron transplants maintain function for up to 15–18 years in patients. These findings are critically important for the rational development of stem-cell-based dopamine neuronal replacement therapies for PD.

  18. Long-term regular dental attendance and periodontal disease in the 1998 adult dental health survey.

    Science.gov (United States)

    Karimalakuzhiyil Alikutty, Fazeena; Bernabé, Eduardo

    2016-02-01

    The aim of this study was to explore the association between long-term pattern of dental attendance and periodontal disease among British adults. We used data from 3272 adults who participated in the 1998 Adult Dental Health Survey in the UK. Participants were classified into four trajectories (current, always, former and never regular attenders) based on their responses to three questions on lifetime dental attendance patterns. The numbers of teeth with pocket depth (PD) ≥4 mm and loss of attachment (LOA) ≥4 mm were the outcome measures. The association between dental attendance patterns and each periodontal measure was assessed in crude and adjusted models using negative binomial regression. Never and former regular attenders had more teeth with PD ≥4 mm (Rate Ratios with 95% Confidence Interval: 1.58 [1.28-1.95] and 1.34 [1.12-1.60] respectively) and LOA ≥4 mm (1.34 [1.04-1.72] and 1.37 [1.07-1.75] respectively) than always regular attenders, after adjustments for demographic (sex, age and country of residence) and socioeconomic factors (education and social class). However, no differences in periodontal measures were found between always and current regular attenders. This analysis of national cross-sectional data shows that adults with different long-term patterns of dental attendance have different periodontal health status. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  19. Long-term Levodopa Treatment Accelerates the Circadian Rhythm Dysfunction in a 6-hydroxydopamine Rat Model of Parkinson's Disease

    Directory of Open Access Journals (Sweden)

    Si-Yue Li

    2017-01-01

    Conclusions: In the circadian system of advanced PD rat models, circadian dysfunction is not only contributed by the degeneration of the disease itself but also long-term L-DOPA therapy may further aggravate it.

  20. Burns and long-term infectious disease morbidity: A population-based study.

    Science.gov (United States)

    Duke, Janine M; Randall, Sean M; Wood, Fiona M; Boyd, James H; Fear, Mark W

    2017-03-01

    There is a growing volume of data that indicates that serious injury suppresses immune function, predisposing individuals to infectious complications. With recent evidence showing long-term immune dysfunction after less severe burn, this study aimed to investigate post-burn infectious disease morbidity and assess if burn patients have increased long-term hospital use for infectious diseases. A population-based longitudinal study using linked hospital morbidity and death data from Western Australia for all persons hospitalised for a first burn (n=30,997) in 1980-2012. A frequency matched non-injury comparison cohort was randomly selected from Western Australia's birth registrations and electoral roll (n=123,399). Direct standardisation was used to assess temporal trends in infectious disease admissions. Crude annual admission rates and length of stay for infectious diseases were calculated. Multivariate negative binomial and Cox proportional hazards regression modeling were used to generate adjusted incidence rate ratios (IRR) and hazard ratios (HR), respectively. After adjustment for demographic factors and pre-existing health status, the burn cohort had twice (IRR, 95% confidence interval (CI): 2.04, 1.98-2.22) as many admissions and 3.5 times the number of days in hospital (IRR, 95%CI: 3.46, 3.05-3.92) than the uninjured cohort for infectious diseases. Higher rates of infectious disease admissions were found for severe (IRR, 95%CI: 2.37, 1.89-2.97) and minor burns (IRR, 95%CI: 2.22, 2.11-2.33). Burns were associated with significantly increased incident admissions: 0-30days (HR, 95%CI: 5.18, 4.15-6.48); 30days-1year (HR, 95%CI: 1.69, 1.53-1.87); 1-10 years (HR, 95%CI: 1.40:1.33-1.47); >10years (HR, 95%CI: 1.16, 1.08-1.24). Respiratory, skin and soft tissue and gastrointestinal infections were the most common. The burn cohort had a 1.75 (95%CI: 1.37-2.25) times greater rate of mortality caused by infectious diseases during the 5-year period after discharge than

  1. Chronic obstructive pulmonary disease and long-term exposure to traffic-related air pollution: a cohort study

    DEFF Research Database (Denmark)

    Andersen, Zorana J; Hvidberg, Martin; Jensen, Steen S

    2011-01-01

    Short-term exposure to air pollution has been associated with exacerbation of chronic obstructive pulmonary disease (COPD), whereas the role of long-term exposures on the development of COPD is not yet fully understood.......Short-term exposure to air pollution has been associated with exacerbation of chronic obstructive pulmonary disease (COPD), whereas the role of long-term exposures on the development of COPD is not yet fully understood....

  2. Nutritional status and long-term mortality in hospitalised patients with chronic obstructive pulmonary disease (COPD)

    DEFF Research Database (Denmark)

    Hallin, Runa; Gudmundsson, Gunnar; Suppli Ulrik, Charlotte

    2007-01-01

    Patients with chronic obstructive pulmonary disease (COPD) often have difficulties with keeping their weight. The aim of this investigation was to study nutritional status in hospitalised Nordic COPD patients and to investigate the association between nutritional status and long-term mortality in...... years. Further studies are needed in order to show whether identifying and treating weight loss and depletion of fat-free mass (FFM) is a way forward in improving the prognosis for hospitalised COPD patients. Udgivelsesdato: 2007-Sep...... in the overweight group (p=0.001) whereas the prevalence of diabetes and cardio-vascular co-morbidity went the opposite direction. Of the 261 patients 49 (19%) had died within 2 years. The lowest mortality was found among the overweight patients, whereas underweight was related to increased overall mortality...

  3. Using music therapy to help a client with Alzheimer's disease adapt to long-term care.

    Science.gov (United States)

    Kydd, P

    2001-01-01

    The purpose of this case study is to illustrate how music therapy can be used to help the elderly successfully adjust to living in a long-term care (LTC) facility. LTC residents, particularly those with Alzheimer's disease or related dementia, may exhibit behaviors such as depression, withdrawal, anxiety, emotional liability, confusion, and memory difficulties, frequently related to the disorder, but often exacerbated by difficulty in adjustment to the change in lifestyle. The subject of this case study demonstrated these symptoms. Music therapy helped him adjust to life in a LTC setting by improving his quality of life and enhancing his relationships with those around him. As chronicled in this study, music therapy may facilitate a resident's adjustment to life in a LTC facility. N.B. Names and identifying information have been changed to protect privacy.

  4. Long-term follow-up of impulse control disorders in Parkinson's disease.

    Science.gov (United States)

    Mamikonyan, Eugenia; Siderowf, Andrew D; Duda, John E; Potenza, Marc N; Horn, Stacy; Stern, Matthew B; Weintraub, Daniel

    2008-01-01

    Recent studies have linked dopamine agonist (DA) usage with the development of impulse control disorders (ICDs) in Parkinson's disease (PD). Little is known about optimal management strategies or the long-term outcomes of affected patients. To report on the clinical interventions and long-term outcomes of PD patients who developed an ICD after DA initiation. Subjects contacted by telephone for a follow-up interview after a mean time period of 29.2 months. They were administered a modified Minnesota Impulse Disorder Interview for compulsive buying, gambling, and sexuality, and also self-rated changes in their ICD symptomatology. Baseline and follow-up dopamine replacement therapy use was recorded and verified by chart review. Of 18 subjects, 15 (83.3%) participated in the follow-up interview. At follow-up, patients were receiving a significantly lower DA levodopa equivalent daily dosage (LEDD) (Z = -3.1, P = 0.002) and a higher daily levodopa dosage (Z = -1.9, P = 0.05), but a similar total LEDD dosage (Z = -0.47, P = 0.64) with no changes in Unified Parkinson's Disease Rating Scale motor score (Z = -1.3, P = 0.19). As part of ICD management, 12 (80.0%) patients discontinued or significantly decreased DA treatment, all of whom experienced full or partial remission of ICD symptoms by self-report, and 10 (83.3%) of whom no longer met diagnostic criteria for an ICD. For PD patients who develop an ICD in the context of DA treatment, discontinuing or significantly decreasing DA exposure, even when offset by an increase in levodopa treatment, is associated with remission of or significant reduction in ICD behaviors without worsening in motor symptoms. 2007 Movement Disorder Society

  5. Long-Term Follow-Up of Impulse Control Disorders in Parkinson’s Disease

    Science.gov (United States)

    Mamikonyan, Eugenia; Siderowf, Andrew D.; Duda, John E.; Potenza, Marc N.; Horn, Stacy; Stern, Matthew B.; Weintraub, Daniel

    2009-01-01

    Recent studies have linked dopamine agonist (DA) usage with the development of impulse control disorders (ICDs) in Parkinson’s disease (PD). Little is known about optimal management strategies or the long-term outcomes of affected patients. To report on the clinical interventions and long-term outcomes of PD patients who developed an ICD after DA initiation. Subjects contacted by telephone for a follow-up interview after a mean time period of 29.2 months. They were administered a modified Minnesota Impulse Disorder Interview for compulsive buying, gambling, and sexuality, and also self-rated changes in their ICD symptomatology. Baseline and follow-up dopamine replacement therapy use was recorded and verified by chart review. Of 18 subjects, 15 (83.3%) participated in the follow-up interview. At follow-up, patients were receiving a significantly lower DA levodopa equivalent daily dosage (LEDD) (Z = -3.1, P = 0.002) and a higher daily levodopa dosage (Z = -1.9, P = 0.05), but a similar total LEDD dosage (Z = -0.47, P = 0.64) with no changes in Unified Parkinson’s Disease Rating Scale motor score (Z = -1.3, P = 0.19). As part of ICD management, 12 (80.0%) patients discontinued or significantly decreased DA treatment, all of whom experienced full or partial remission of ICD symptoms by self-report, and 10 (83.3%) of whom no longer met diagnostic criteria for an ICD. For PD patients who develop an ICD in the context of DA treatment, discontinuing or significantly decreasing DA exposure, even when offset by an increase in levodopa treatment, is associated with remission of or significant reduction in ICD behaviors without worsening in motor symptoms. PMID:17960796

  6. Long-term outcome after surgical treatment of unresolved Osgood-Schlatter disease in young men.

    Science.gov (United States)

    Pihlajamäki, Harri K; Mattila, Ville M; Parviainen, Mickael; Kiuru, Martti J; Visuri, Tuomo I

    2009-10-01

    Surgical treatment of Osgood-Schlatter disease is occasionally warranted, but its long-term prognosis remains poorly investigated. We studied the rate of occurrence of surgical treatment of unresolved Osgood-Schlatter disease as well as the clinical course, radiographic characteristics, and long-term outcomes after that treatment in a large population of military recruits. During a thirteen-year period, 178 consecutive recruits underwent surgery for unresolved Osgood-Schlatter disease, and 107 of them (117 knees) who met the inclusion criteria participated in a follow-up examination. We obtained data from the original medical records and radiographs as well as follow-up information from physical and radiographic examinations, interviews, and questionnaires to determine functional outcomes. The rate of occurrence of surgically treated unresolved Osgood-Schlatter disease was forty-two per 100,000 military recruits. The median age at the onset of symptoms was fifteen years. After a median duration of follow-up of ten years after the surgery, ninety-three patients (87%) reported no restrictions in everyday activities or at work and eighty (75%) had returned to their preoperative level of sports activity. The median modified Kujala score was 95 points, and the median visual analog score for pain was 7 mm. Forty-one patients (38%) reported a complete absence of pain when kneeling. Six patients had experienced minor postoperative complications, and two had undergone a reoperation for the treatment of the Osgood-Schlatter disease. After resection, the mean tibial tuberosity thickness decreased by 47%. The mean Insall-Salvati index was 1.0 preoperatively and 1.09 postoperatively (p = 0.003), and the corresponding mean Blackburne-Peel indexes were 0.85 and 0.95 (p = 0.003). With the numbers studied, the symptom duration, surgical methods, and radiographic indexes were not found to have an effect on the outcome of surgery. In the great majority of young adults, the functional

  7. Diabetes, hypertension, obesity, and long-term risk of renal disease mortality: Racial and socioeconomic differences.

    Science.gov (United States)

    Moghani Lankarani, Maryam; Assari, Shervin

    2017-07-01

    Diabetes, hypertension, and obesity increase the risk of chronic kidney disease and associated mortality. Race and socioeconomic status (SES) differences in the effects of these risk factors are, however, still unknown. The current study aimed to investigate whether or not race and SES alter the effects of diabetes, hypertension, and obesity on mortality due to renal disease. Data came from the Americans' Changing Lives Study, 1986-2011, a nationally representative prospective cohort of adults with 25 years of follow up. The study included 3,361 adults aged 25 years and older who were followed for up to 25 years. The outcome was death from renal disease. Diabetes, hypertension, and obesity were the main predictors. Race and SES (education, income, and employment) were moderators. Health behaviors and health status at baseline were covariates. We used Cox proportional hazards models for data analysis. In separate models, diabetes, hypertension, and obesity at baseline were associated with a higher risk of death from renal disease. From our SES indicators, education and income interacted with diabetes, hypertension, and obesity on death from renal disease. In a consistent pattern, diabetes, hypertension, and obesity showed stronger effects on the risk of death from renal disease among high-SES groups compared with low-SES individuals. Race and employment did not alter the effects of diabetes, hypertension and obesity on the risk of death from renal disease. Social groups differ in how diabetes, hypertension, and obesity influence health outcomes over long-term periods. Elimination of disparities in renal disease mortality in the USA requires understanding of the complex and non-linear effects of socioeconomic and medical risk factors on health outcomes. Multidisciplinary programs and policies are required to reduce social inequality in renal disease burden caused by diabetes, hypertension, and obesity. © 2017 The Authors. Journal of Diabetes Investigation published

  8. Successful long-term treatment of Cushing disease with mifepristone (RU486).

    Science.gov (United States)

    Basina, Marina; Liu, Hau; Hoffman, Andrew R; Feldman, David

    2012-01-01

    We describe a girl with Cushing disease for whom surgery and radiation treatments failed and the subsequent clinical course with mifepristone therapy. We present the patient's clinical, biochemical, and imaging findings. A 16-year-old girl presented with classic Cushing disease. After transsphenoidal surgery, Cyberknife radiosurgery, ketoconazole, and metyrapone did not control her disease, and she was prescribed mifepristone, which was titrated to a maximal dosage of 1200 mg daily with subsequent symptom improvement. Mifepristone (RU486) is a high-affinity, nonselective antagonist of the glucocorticoid receptor. There is limited literature on its use as an off-label medication to treat refractory Cushing disease. Over her 8-year treatment with mifepristone, her therapy was complicated by hypertension and hypokalemia requiring spironolactone and potassium chloride. She received a 2-month drug holiday every 4 to 6 months to allow for withdrawal menstrual bleeding with medroxyprogesterone acetate. Urinary cortisol, serum cortisol, and corticotropin levels remained elevated during mifepristone drug holidays. While on mifepristone, her signs and symptoms of Cushing disease resolved. Repeated magnetic resonance imaging demonstrated stable appearance of the residual pituitary mass. Bilateral adrenalectomy was performed, and mifepristone was discontinued after 95 months of medical therapy. We describe the longest duration of mifepristone therapy thus reported for the treatment of refractory Cushing disease. Mifepristone effectively controlled all signs and symptoms of hypercortisolism. Menstruating women who take the drug on a long-term basis should receive periodic drug holidays to allow for menses. The lack of reliable serum biomarkers to monitor the success of mifepristone therapy requires careful clinical judgment and may make its use difficult in Cushing disease.

  9. 75 FR 13559 - Disease, Disability, and Injury Prevention and Control Special Emphasis Panel (SEP): Long Term...

    Science.gov (United States)

    2010-03-22

    ... Control Special Emphasis Panel (SEP): Long Term Outcomes of Infants Identified With Congenital Cytomegalovirus (CMV) Infection, Funding Opportunity Announcement (FOA) IP10-006, Initial Review In accordance... in response to ``Long Term Outcomes of Infants Identified with Congenital CMV Infection, FOA IP10-006...

  10. Long-term odor recognition memory in unipolar major depression and Alzheimer׳s disease.

    Science.gov (United States)

    Naudin, Marine; Mondon, Karl; El-Hage, Wissam; Desmidt, Thomas; Jaafari, Nematollah; Belzung, Catherine; Gaillard, Philippe; Hommet, Caroline; Atanasova, Boriana

    2014-12-30

    Major depression and Alzheimer׳s disease (AD) are often observed in the elderly. The identification of specific markers for these diseases could improve their screening. The aim of this study was to investigate long-term odor recognition memory in depressed and AD patients, with a view to identifying olfactory markers of these diseases. We included 20 patients with unipolar major depressive episodes (MDE), 20 patients with mild to moderate AD and 24 healthy subjects. We investigated the cognitive profile and olfactory memory capacities (ability to recognize familiar and unfamiliar odors) of these subjects. Olfactory memory test results showed that AD and depressed patients were characterized by significantly less correct responses and more wrong responses than healthy controls. Detection index did not differ significantly between patients with major depression and those with AD when the results were analyzed for all odors. However, MDE patients displayed an impairment of olfactory memory for both familiar and unfamiliar odors, whereas AD subjects were impaired only in the recognition of unfamiliar odors, with respect to healthy subjects. If preservation of olfactory memory for familiar stimuli in patients with mild to moderate AD is confirmed, this test could be used in clinical practice as a complementary tool for diagnosis. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  11. Long-Term Adult Feline Liver Organoid Cultures for Disease Modeling of Hepatic Steatosis

    Directory of Open Access Journals (Sweden)

    Hedwig S. Kruitwagen

    2017-04-01

    Full Text Available Summary: Hepatic steatosis is a highly prevalent liver disease, yet research is hampered by the lack of tractable cellular and animal models. Steatosis also occurs in cats, where it can cause severe hepatic failure. Previous studies demonstrate the potential of liver organoids for modeling genetic diseases. To examine the possibility of using organoids to model steatosis, we established a long-term feline liver organoid culture with adult liver stem cell characteristics and differentiation potential toward hepatocyte-like cells. Next, organoids from mouse, human, dog, and cat liver were provided with fatty acids. Lipid accumulation was observed in all organoids and interestingly, feline liver organoids accumulated more lipid droplets than human organoids. Finally, we demonstrate effects of interference with β-oxidation on lipid accumulation in feline liver organoids. In conclusion, feline liver organoids can be successfully cultured and display a predisposition for lipid accumulation, making them an interesting model in hepatic steatosis research. : In this study Kruitwagen and colleagues establish and characterize a feline liver organoid culture, which has adult stem cell properties and can be differentiated toward hepatocyte-like cells. They propose liver organoids as a tool to model hepatic steatosis and show that feline liver organoids accumulate more lipids than human organoids when provided with excess fatty acids. Keywords: feline liver organoids, adult liver stem cells, hepatic steatosis, disease modeling, feline hepatic lipidosis, species differences

  12. Hemorrhagic Moyamoya Disease in Children: Clinical, Angiographic features, and Long-Term Surgical Outcome.

    Science.gov (United States)

    Liu, Peng; Han, Cong; Li, De-Sheng; Lv, Xian-Li; Li, You-Xiang; Duan, Lian

    2016-01-01

    Here, we describe the clinical, angiographic characteristics, and long-term surgical outcome of hemorrhagic moyamoya disease in children. We retrospectively collected 374 consecutive children with moyamoya disease (hemorrhagic 30 and ischemic 344) between 2004 and 2012 in our hospital. The clinical and radiological characteristics of the hemorrhagic patients were retrospectively described and analyzed. All the hemorrhagic patients underwent encephalo-duro-arterio-synangiosis procedure. Digital subtraction angiography was performed to evaluate the efficacy of vascularization. Clinical follow-up outcomes were obtained through clinical visits, telephone, or letter interview. In our study, the ratio of female to male patients in the hemorrhagic group was significantly higher than the ischemic group (2:1 versus 0.9:1; Phemorrhagic location was intraventricular hemorrhage (n=22, 73%). In addition, significantly greater dilatation of the anterior choroidal artery and the posterior communicating artery were seen in the hemorrhagic group (Phemorrhagic stroke. The presence of anterior choroidal artery and posterior communicating artery dilation may be associated with the bleeding episode in the children with hemorrhagic moyamoya disease. The encephalo-duro-arterio-synangiosis surgery can effectively increase the cerebral blood flow in children, which may decrease the incidence of recurrent hemorrhage. © 2015 American Heart Association, Inc.

  13. Management of Charcot–Marie–Tooth disease: improving long-term care with a multidisciplinary approach

    Science.gov (United States)

    McCorquodale, Donald; Pucillo, Evan M; Johnson, Nicholas E

    2016-01-01

    Charcot–Marie–Tooth (CMT) disease is the most common inherited neuropathy and one of the most common inherited diseases in humans. The diagnosis of CMT is traditionally made by the neurologic specialist, yet the optimal management of CMT patients includes genetic counselors, physical and occupational therapists, physiatrists, orthotists, mental health providers, and community resources. Rapidly developing genetic discoveries and novel gene discovery techniques continue to add a growing number of genetic subtypes of CMT. The first large clinical natural history and therapeutic trials have added to our knowledge of each CMT subtype and revealed how CMT impacts patient quality of life. In this review, we discuss several important trends in CMT research factors that will require a collaborative multidisciplinary approach. These include the development of large multicenter patient registries, standardized clinical instruments to assess disease progression and disability, and increasing recognition and use of patient-reported outcome measures. These developments will continue to guide strategies in long-term multidisciplinary efforts to maintain quality of life and preserve functionality in CMT patients. PMID:26855581

  14. Serum uric acid levels and long-term outcomes in chronic kidney disease.

    Science.gov (United States)

    Miyaoka, Tokiko; Mochizuki, Toshio; Takei, Takashi; Tsuchiya, Ken; Nitta, Kosaku

    2014-07-01

    Hyperuricemia is common in chronic kidney disease (CKD), but data regarding the relationship between serum uric acid levels and the long-term outcomes of CKD patients have been limited. The present study evaluated the associations between baseline serum uric acid levels with mortality and end-stage renal disease (ESRD). The subjects of this study were 551 stage 2-4 CKD patients. Cox proportional hazards models were used to evaluate the relationship between serum uric acid tertiles and all-cause mortality, cardiovascular disease (CVD) mortality, 50 % reduction in estimated glomerular filtration rate (eGFR), and development of ESRD, initially without adjustment, and then after adjusting for several groups of covariates. The mean age of the study subjects was 58.5 years, 59.3 % were men, and 10.0 % had diabetes. The mean eGFR was 42.02 ± 18.52 ml/min/1.73 m(2). In all subjects, the mean serum uric acid level was 6.57 ± 1.35 mg/dl, and 52.2 % of study subjects were on hypouricemic therapy (allopurinol; 48.3 %) at baseline. Thirty-one patients (6.1 %) died during a follow-up period of approximately 6 years. There was no significant association between serum uric acid level and all-cause mortality, CVD mortality, development of ESRD and 50 % reduction in eGFR in the unadjusted Cox models. In the adjusted models, hyperuricemia was found to be associated with all-cause mortality and CVD mortality after adjustment with CVD risk factors, kidney disease factors, and allopurinol, but not associated with development of ESRD and 50 % reduction in eGFR. The results of this study showed that hyperuricemia but not serum uric acid levels were associated with all-cause mortality, CVD mortality after adjustments with CVD risk factors, kidney disease factors, and allopurinol in stage 2-4 CKD patients.

  15. Homeopathy in paediatric atopic diseases: long-term results in children with atopic dermatitis.

    Science.gov (United States)

    Rossi, Elio; Bartoli, Paola; Bianchi, Alba; Da Frè, Monica

    2012-01-01

    To study the socio-demographic features, the prescribed remedies and the outcome of atopic diseases in children treated with homeopathy at the Homeopathic Clinic of Lucca (Italy), and the long-term outcome of children suffering from atopic dermatitis (AD) after an approximate 8-year period (range 5-10 years). Our data derive from an observational longitudinal study carried out on 213 children (38.6%) with atopic diseases out of 551 children consecutively examined from September 1998 to December 2008. We used the Glasgow Homeopathic Hospital Outcome Score to evaluate the results that were classified on the basis of a Likert scale. Eighty-three (39%) children were affected by asthma, 51 (24%) by allergic rhinoconjunctivitis, 76 (36%) by AD and 3 (1%) by food intolerance. Follow-up patients were 104 (48.8%), and 65 (62.5%) of them reported a major improvement or resolution. The parents of paediatric patients suffering from AD, who had started homeopathic treatment at homeopathy in atopic children. Furthermore, according to the data from the literature paediatric patients treated with homeopathy seem to show a reduced tendency to maintain AD and develop asthma (and allergic rhinitis) in adult age. Copyright © 2011 The Faculty of Homeopathy. Published by Elsevier Ltd. All rights reserved.

  16. Long-term clinical significance of thyroid autoimmunity in children with celiac disease.

    Science.gov (United States)

    Cassio, Alessandra; Ricci, Giampaolo; Baronio, Federico; Miniaci, Angela; Bal, Milva; Bigucci, Barbara; Conti, Veronica; Cicognani, Alessandro

    2010-02-01

    To evaluate the long-term outcome of thyroid function and autoimmunity in a large series of children with celiac disease. This longitudinal, retrospective study (duration of follow-up, 8.9 +/- 4.0 years) was conducted at the Pediatric Department, University of Bologna, Italy. One hundred thirty-five consecutive patients diagnosed between June 1990 and December 2004 and followed on a gluten-free diet were examined. Inclusion criteria were good dietary compliance and duration of follow-up for at least 3 years. Of 101 patients who never showed positive antithyroid titers during the follow-up, 86 remained euthyroid; 15 showed high thyroid-stimulating hormone values at diagnosis that normalized in 11 cases after 12 to 18 months of gluten withdrawal. Of 31 patients with persistently positive antibody titers, 23 (74%) remained consistently euthyroid during the follow-up and 8 (26%) had a subclinical hypothyroidism. The prevalence of cases with positive antibodies was similar in children with growth retardation or gastroenterological symptoms at diagnosis and different durations of gluten exposure. The presence of antithyroid antibodies in children with celiac disease has a low predictive value for the development of thyroid hypofunction during the indicated surveillance period. Longer follow-up is needed. Copyright 2010 Mosby, Inc. All rights reserved.

  17. [Long-term psychosocial functioning in congenital heart disease children and adolescents and in their parents].

    Science.gov (United States)

    Utens, E; Amianto, F

    2015-04-28

    This review describes the main findings of two follow-up studies into long-term psychosocial outcomes of in children and adolescents with congenital heart disease (CHD) and their parents. For both studies, all consecutive patients, who underwent their first open heart surgery or invasive treatment for congenital heart disease (study 1: between 1968-1980, study 2: between 1990-1995) in the Erasmus Medical Center Rotterdam, the Netherlands, who were younger than 15 years of age at the time of surgery, were eligible. The first study was performed between 1989-1991, the second one between 2003-2005. The first study demonstrated that 10-17 year-old CHD children and adolescents, who underwent surgical "correction" for congenital heart disease before 1980, showed significantly higher levels of behavioural/emotional problems compared to normative groups, both according to parents' reports (N=144) and self-reports (N=179). The second, more recent study was executed in 7-17-year-old patients (N=124). Despite improvements in medical treatment over the years, patients from this more recent study still showed higher levels of behavioural/emotional problems and also a poorer health-related quality of life, compared to reference groups. Parents of patients showed favorable outcomes on psychosocial well-being (N=100 mothers, 61 fathers) and coping styles. In both studies, no clear relationships were found between cardiac diagnoses and psychosocial outcomes. Considering the poorer behavioural/emotional functioning and poorer health related quality of life of these children and adolescents with congenital heart disease, we recommend early screening to identify children are at risk.

  18. Food- and waterborne disease outbreaks in Australian long-term care facilities, 2001-2008.

    Science.gov (United States)

    Kirk, Martyn D; Lalor, Karin; Raupach, Jane; Combs, Barry; Stafford, Russell; Hall, Gillian V; Becker, Niels

    2011-01-01

    Abstract Food- or waterborne diseases in long-term care facilities (LTCF) can result in serious outcomes, including deaths, and they are potentially preventable. We analyzed data collected by OzFoodNet on food- and waterborne disease outbreaks occurring in LTCF in Australia from 2001 to 2008. We compared outbreaks by the number of persons affected, etiology, and implicated vehicle. During 8 years of surveillance, 5.9% (55/936) of all food- and waterborne outbreaks in Australia occurred in LTCF. These LTCF outbreaks affected a total of 909 people, with 66 hospitalized and 23 deaths. The annual incidence of food- or waterborne outbreaks was 1.9 (95% confidence intervals 1.0-3.7) per 1000 facilities. Salmonella caused 17 outbreaks, Clostridium perfringens 14 outbreaks, Campylobacter 8 outbreaks, and norovirus 1 outbreak. Residents were at higher risk of death during outbreaks of salmonellosis than for all other outbreaks combined (relative risk 7.8, 95% confidence intervals 1.8-33.8). Of 15 outbreaks of unknown etiology, 11 were suspected to be due to C. perfringens intoxication. Food vehicles were only identified in 27% (14/52) of outbreaks, with six outbreak investigations implicating pureed foods. Dishes containing raw eggs were implicated as the cause of four outbreaks. Three outbreaks of suspected waterborne disease were attributed to rainwater collected from facility roofs. To prevent disease outbreaks, facilities need to improve handling of pureed foods, avoid feeding residents raw or undercooked eggs, and ensure that rainwater tanks have a scheduled maintenance and disinfection program.

  19. Long-term response rates to infliximab therapy for Crohn's disease in an outpatient cohort.

    Science.gov (United States)

    Teshima, Christopher W; Thompson, Adrienne; Dhanoa, LeRose; Dieleman, Levinus A; Fedorak, Richard N

    2009-05-01

    Infliximab's efficacy in the induction and maintenance of remission in luminal Crohn's disease has been confirmed by randomized, controlled trials. Less clearly described are long-term outcomes in the clinical practice setting since the establishment of regularly scheduled, every eight-week maintenance infliximab infusions. Existing reports describing clinical practice outcomes are limited by short durations of follow-up or by the use of episodic dosing, or focus on safety data rather than clinical outcomes. To examine induction and maintenance responses to infliximab in an outpatient inflammatory bowel disease clinic. A retrospective chart review was performed. Clinical outcomes were infliximab induction and maintenance responses, defined as the ability to stop and remain off corticosteroids while not requiring additional therapy for active disease. One hundred thirty-three patients were identified with records sufficiently detailed to be analyzed. Of these, 117 patients (88%) demonstrated a clinical response to induction; 104 of 117 (89%) were on concomitant immunosuppressive therapy; 80 of 104 on azathioprine/6-mercaptopurine (77%); and 24 of 104 on methotrexate (23%). The mean duration of clinical response was 94 weeks (95% CI 78.8 to 109.2). The proportion of patients who maintained response at 30 weeks was 83.2%, at 54 weeks was 63.6% and at 108 weeks was 44.9%. Adverse events occurred for 15 of 117 patients (12.8%), consisting of nine infusion reactions, four serum sickness-like reactions, one rash and one infection. Patients treated with infliximab therapy for luminal Crohn's disease in our outpatient clinic achieved excellent induction and maintenance of response rates, confirming the real-life efficacy of maintenance infliximab established in clinical trials.

  20. Automatic classification of long-term ambulatory ECG records according to type of ischemic heart disease

    Directory of Open Access Journals (Sweden)

    Smrdel Aleš

    2011-12-01

    Full Text Available Abstract Background Elevated transient ischemic ST segment episodes in the ambulatory electrocardiographic (AECG records appear generally in patients with transmural ischemia (e. g. Prinzmetal's angina while depressed ischemic episodes appear in patients with subendocardial ischemia (e. g. unstable or stable angina. Huge amount of AECG data necessitates automatic methods for analysis. We present an algorithm which determines type of transient ischemic episodes in the leads of records (elevations/depressions and classifies AECG records according to type of ischemic heart disease (Prinzmetal's angina; coronary artery diseases excluding patients with Prinzmetal's angina; other heart diseases. Methods The algorithm was developed using 24-hour AECG records of the Long Term ST Database (LTST DB. The algorithm robustly generates ST segment level function in each AECG lead of the records, and tracks time varying non-ischemic ST segment changes such as slow drifts and axis shifts to construct the ST segment reference function. The ST segment reference function is then subtracted from the ST segment level function to obtain the ST segment deviation function. Using the third statistical moment of the histogram of the ST segment deviation function, the algorithm determines deflections of leads according to type of ischemic episodes present (elevations, depressions, and then classifies records according to type of ischemic heart disease. Results Using 74 records of the LTST DB (containing elevated or depressed ischemic episodes, mixed ischemic episodes, or no episodes, the algorithm correctly determined deflections of the majority of the leads of the records and correctly classified majority of the records with Prinzmetal's angina into the Prinzmetal's angina category (7 out of 8; majority of the records with other coronary artery diseases into the coronary artery diseases excluding patients with Prinzmetal's angina category (47 out of 55; and correctly

  1. Long-term effects of rasagiline and the natural history of treated Parkinson's disease.

    Science.gov (United States)

    Rascol, Olivier; Hauser, Robert A; Stocchi, Fabrizio; Fitzer-Attas, Cheryl J; Sidi, Yulia; Abler, Victor; Olanow, C Warren

    2016-10-01

    The Attenuation of Disease progression with Azilect GIven Once-daily (ADAGIO) delayed-start study demonstrated a benefit of early-start treatment with rasagiline 1 mg/day versus delayed-start treatment in PD. This follow-up study aimed to assess whether these benefits persist and the clinical progression rate during long-term naturalistic treatment. The ADAGIO Follow-Up study was initiated approximately 26 months after completion of the ADAGIO study. Patients were followed for 3 years and were treated in an open-label manner with rasagiline 1 mg/day and any other PD treatment that was deemed appropriate. Changes from follow-up baseline to study end in UPDRS scores, and the emergence of clinical milestones (including unsteady gait and/or balance impairment, falls, freezing of gait, and cognitive decline) were assessed. The study enrolled 683 patients (58% of the full ADAGIO cohort and 72% of ADAGIO completers). At baseline, mean time from diagnosis was 46.9 months and UPDRS total score was 25.6 units. There were no significant differences in UPDRS total or subscale scores or time to any milestone between patients who were in the original ADAGIO early-start group versus those in the delayed-start group. At study end, patients (total cohort) had worsened by a mean ± standard deviation of 6.0 ± 11.6 UPDRS total units, 3.3 ± 8.6 UPDRS motor units and 2.0 ± 4.0 UPDRS activities of daily living (ADL) units. Overall, 43.6% of patients had onset of unsteady gait/balance impairment, 35.7% had fallen, 26.2% had freezing of gait, and 33.1% had cognitive decline. The ADAGIO Follow-Up study failed to demonstrate long-term benefits of early-start rasagiline treatment in the prior ADAGIO study. Clinically important milestones occurred in a substantial proportion of patients. © 2016 International Parkinson and Movement Disorder Society. © 2016 International Parkinson and Movement Disorder Society.

  2. Effect of Baseline Nutritional Status on Long-term Multivitamin Use and Cardiovascular Disease Risk

    Science.gov (United States)

    Rautiainen, Susanne; Gaziano, J. Michael; Christen, William G.; Bubes, Vadim; Kotler, Gregory; Glynn, Robert J.; Manson, JoAnn E.; Buring, Julie E.

    2017-01-01

    Importance Long-term multivitamin use had no effect on risk of cardiovascular disease (CVD) in the Physicians’ Health Study II. Baseline nutritional status may have modified the lack of effect. Objective To investigate effect modification by various baseline dietary factors on CVD risk in the Physicians’ Health Study II. Design, Setting, and Participants The Physicians’ Health Study II was a randomized, double-blind, placebo-controlled trial testing multivitamin use (multivitamin [Centrum Silver] or placebo daily) among US male physicians. The Physicians’ Health Study II included 14 641 male physicians 50 years or older, 13 316 of whom (91.0%) completed a baseline 116-item semiquantitative food frequency questionnaire and were included in the analyses. This study examined effect modification by baseline intake of key foods, individual nutrients, dietary patterns (Alternate Healthy Eating Index and Alternate Mediterranean Diet Score), and dietary supplement use. The study began in 1997, with continued treatment and follow-up through June 1, 2011. Interventions Multivitamin or placebo daily. Main Outcomes and Measures Major cardiovascular events, including nonfatal myocardial infarction, nonfatal stroke, and CVD mortality. Secondary outcomes included myocardial infarction, total stroke, CVD mortality, and total mortality individually. Results In total, 13 316 male physicians (mean [SD] age at randomization, 64.0 [9.0] years in those receiving the active multivitamin and 64.0 [9.1] years in those receiving the placebo) were observed for a mean (SD) follow-up of 11.4 (2.3) years. There was no consistent evidence of effect modification by various foods, nutrients, dietary patterns, or baseline supplement use on the effect of multivitamin use on CVD end points. Statistically significant interaction effects were observed between multivitamin use and vitamin B6 intake on myocardial infarction, between multivitamin use and vitamin D intake on CVD mortality

  3. Results of repeated transsphenoidal surgery in Cushing's disease. Long-term follow-up.

    Science.gov (United States)

    Valderrábano, Pablo; Aller, Javier; García-Valdecasas, Leopoldo; García-Uría, José; Martín, Laura; Palacios, Nuria; Estrada, Javier

    2014-04-01

    Transsphenoidal surgery (TSS) is the treatment of choice for Cushing's disease (CD). However, the best treatment option when hypercortisolism persists or recurs remains unknown. The aim of this study was to analyze the short and long-term outcome of repeat TSS in this situation and to search for response predictors. Data from 26 patients with persistent (n=11) or recurrent (n=15) hypercortisolism who underwent repeat surgery by a single neurosurgeon between 1982 and 2009 were retrospectively analyzed. Remission was defined as normalization of urinary free cortisol (UFC) levels, and recurrence as presence of elevated UFC levels after having achieved remission. The following potential outcome predictors were analyzed: adrenal status (persistence or recurrence) after initial TSS, tumor identification in imaging tests, degree of hypercortisolism before repeat TSS, same/different surgeon in both TSS, and time to repeat surgery. Immediate postoperative remission was achieved in 12 patients (46.2%). Five of the 10 patients with available follow-up data relapsed after surgery (median time to recurrence, 13 months). New hormone deficiencies were seen in seven patients (37%), and two patients had cerebrospinal fluid leakage. No other major complications occurred. None of the preoperative factors analyzed was predictive of surgical outcome. When compared to initial surgery, repeat TSS for CD is associated to a lower remission rate and a higher risk of recurrence and complications. Further studies are needed to define outcome predictors. Copyright © 2013 SEEN. Published by Elsevier Espana. All rights reserved.

  4. Models of Disease Vector Control: When Can Aggressive Initial Intervention Lower Long-Term Cost?

    Science.gov (United States)

    Oduro, Bismark; Grijalva, Mario J; Just, Winfried

    2018-02-05

    Insecticide spraying of housing units is an important control measure for vector-borne infections such as Chagas disease. As vectors may invade both from other infested houses and sylvatic areas and as the effectiveness of insecticide wears off over time, the dynamics of (re)infestations can be approximated by [Formula: see text]-type models with a reservoir, where housing units are treated as hosts, and insecticide spraying corresponds to removal of hosts. Here, we investigate three ODE-based models of this type. We describe a dual-rate effect where an initially very high spraying rate can push the system into a region of the state space with low endemic levels of infestation that can be maintained in the long run at relatively moderate cost, while in the absence of an aggressive initial intervention the same average cost would only allow a much less significant reduction in long-term infestation levels. We determine some sufficient and some necessary conditions under which this effect occurs and show that it is robust in models that incorporate some heterogeneity in the relevant properties of housing units.

  5. Long-term use of adalimumab in the treatment of rheumatic diseases

    Directory of Open Access Journals (Sweden)

    Charalampos Papagoras

    2009-05-01

    Full Text Available Charalampos Papagoras, Paraskevi V Voulgari, Alexandros A DrososRheumatology Clinic, Department of Internal Medicine, Medical School, University of Ioannina, Ioannina, GreeceAbstract: Adalimumab, a fully humanized monoclonal antibody against tumor necrosis factor-alpha (TNFα, has been evaluated in various randomized placebo-controlled trials in rheumatoid arthritis, ankylosing spondylitis, psoriatic arthritis and juvenile idiopathic arthritis. In the short time frame of these trials adalimumab has been shown to be effective in reducing disease activity, slowing radiographic disease progression and improving patients’ quality of life, while at the same time demonstrating an acceptable safety profile. Furthermore, release of adalimumab on the market, prospective observational studies, as well as open-label extensions of the original double-blind trials have provided experience and data about the long-term efficacy and safety of the drug. Initial effectiveness, in terms of reducing disease activity, is sustained, while in most cases patients treated with adalimumab experienced a slower radiographic progression and consequently less disability and improved health-related quality-of-life outcomes. Moreover, long-standing treatment of thousands of patients with adalimumab outside the controlled context of clinical trials was not related to new safety signals, with the most common adverse events being respiratory infections. The most common serious adverse events seem to be tuberculosis reactivation, while a putative association with malignant lymphoma development is not yet proven. Besides, both of these adverse reactions pertain to the whole TNFα blocker group. In conclusion, adalimumab is a safe and effective option for the treatment of patients with rheumatoid arthritis, ankylosing spondylitis, psoriatic arthritis and juvenile idiopathic arthritis. Keywords: adalimumab, tumor necrosis factor-alpha, rheumatoid arthritis, ankylosing spondylitis

  6. LONG-TERM OUTCOME OF THE DIFFERENT TREATMENT ALTERNATIVES FOR RECURRENT AND PERSISTENT CUSHING DISEASE.

    Science.gov (United States)

    Espinosa-de-Los-Monteros, Ana Laura; Sosa-Eroza, Ernesto; Espinosa, Etual; Mendoza, Victoria; Arreola, Rocio; Mercado, Moises

    2017-07-01

    Treatment alternatives for persistent and recurrent Cushing disease (CD) include pituitary surgical re-intervention, radiation therapy (RT), pharmacotherapy, and bilateral adrenalectomy (BA). The decision of which of these alternatives is better suited for the individual patient rests on clinical judgment and the availability of resources. This retrospective cohort study was performed at a referral center to evaluate the long-term efficacy of different secondary interventions for persistent and recurrent CD. We evaluated the hospital charts of 84 patients (77 female, median age 34 years, median follow up 6.3 years) with CD diagnosed, treated, and followed at our multidisciplinary clinic according to a pre-established protocol. Of the 81 patients who were initially treated with transsphenoidal surgery (TSS), 61.7% had a long-lasting remission, 16% had persistent disease, and 22% achieved remission but relapsed during follow-up. The most frequently used secondary treatment was pituitary re-intervention, followed by ketoconazole, RT, and BA. Early remissions were observed in 66.6% of the re-operated and in 58.3% of the radiated patients; long-lasting remission was achieved in 33.3% and 41.6% of these patients, respectively. Nelson syndrome developed in 41.6% of the patients who underwent BA. Upon last follow-up, 88% of all the patients are in remission, and 9.5% are biochemically controlled with ketoconazole. The efficacy of treatment alternatives for recurrent or persistent CD varies considerably among patients and multiple interventions are often required to achieve long-lasting remission. ACTH = adrenocorticotrophic hormone; BA = bilateral adrenalectomy; CBG = cabergoline; CD = Cushing disease; CV = coefficient of variation; DXM = dexamethasone; IQR = interquartile range; RT = radiation therapy; SRS = stereotactic radiosurgery; TSS = transsphenoidal surgery; UFC = urinary free cortisol; ULN = upper limit of normal.

  7. Uptake of genetic testing and long-term tumor surveillance in von Hippel-Lindau disease

    Directory of Open Access Journals (Sweden)

    Chávez Mireya

    2010-01-01

    procedures in non mutation-carriers. However, mutation-carriers showed poor adherence to long-term tumor surveillance. Therefore, many of them did not obtain the full benefit of early detection and treatment, which is central to the reduction of morbidity and mortality in VHL disease. Studies designed to improve adherence to vigilance protocols will be necessary to improve treatment and quality of life in patients with hereditary cancer syndromes.

  8. Long-term tricuspid valve prosthesis-related complications in patients with congenital heart disease.

    Science.gov (United States)

    van Slooten, Ymkje J; Freling, Hendrik G; van Melle, Joost P; Mulder, Barbara J M; Jongbloed, Monique R M; Ebels, Tjark; Voors, Adriaan A; Pieper, Petronella G

    2014-01-01

    In patients with acquired valvar disease, morbidity and mortality rates after tricuspid valve replacement (TVR) are high. However, in adult patients with congenital heart disease, though data concerning outcome after TVR are scarce, even poorer results are suggested in patients with Ebstein anomaly. To investigate the applicability of these results to a broader array of congenital heart disease patients, we report the long-term follow-up of prosthesis-related complications, including re-replacement of patients with a tricuspid valve prosthesis and congenital heart disease. From the Dutch Congenital Corvitia (CONCOR) registry, we identified 20 patients with a biological or mechanical tricuspid valve prosthesis implanted between 1977 and 2012 (total of 31 prostheses). We analysed the tricuspid valve-related complications and mortality. Ten patients with a median age of 16.2 years at the time of surgery (interquartile range 13.2-28.2 years) received a bioprosthesis while 10 patients with a median age of 36.4 years (interquartile range 14.0-47.0) at the time of surgery received a mechanical prosthesis (P = 0.28). During a mean follow-up of 14 years, 50% needed a re-replacement because of valve-related complications (e.g. valve degeneration or valve thrombosis). The yearly percentage of patients with valve-related complications was 4.2% in patients with a bioprosthesis and 2.7% in those with a mechanical prosthesis. Within 20 years of implantation, the median duration of event-free survival was significantly shorter in 3 patients with a prosthesis-patient mismatch (PPM; 1.0 year; interquartile range 0.01-2.6), compared with 7 without mismatch (8.0 years; interquartile range 5.1-12.3; P = 0.02). Compared with previous literature on acquired valvar disease, we found a higher incidence of valve-related complications in patients with congenital heart disease that was unrelated to prosthesis material. Our data suggest that PPM may have a negative effect on the event

  9. Long-term outcome of laparoscopic and open surgery in patients with Crohn’s disease

    Directory of Open Access Journals (Sweden)

    Hoffmann M

    2017-11-01

    Full Text Available Martin Hoffmann,1 Dina Siebrasse,1 Erik Schlöricke,2 Ralf Bouchard,1 Tobias Keck,1 Claudia Benecke1 1Department of Surgery, University Medical Center Schleswig-Holstein, Campus Lübeck, Lübeck, 2Department of Surgery, Westküstenklinikum Heide, Heide, Germany Aim: To investigate, via data analysis, the long-term outcome of patients who underwent either laparoscopic or open surgery for Crohn’s disease.Methods: A total of 113 patients who had undergone first abdominal surgery due to Crohn’s disease between January 2000 and December 2010 in a maximum care provider facility, were included in the statistical analysis. All patients provided their informed consent prior to inclusion. Data were collected from a database. Follow-up data included data from central mortality registries, general practitioners and a specialized clinic. Statistical analysis of the general patient data and the different operations and approaches were performed with the use of chi-square test, Fisher’s exact test, and the Mann–Whitney U test.Results: The median follow-up period in case of open and laparoscopic surgery was found to be 9 and 6 years, respectively. Statistically significant differences were observed for the following parameters in case of open and laparoscopic surgery, respectively: age (median=44 vs. 36 years, range=15–76 vs. 15–72 years; p=0.007, urgency of operation (23 out of 34 planned vs. 6 out of 70 planned; p<0.001, year of resection (median=2003 vs. 2006, range=2000–2010 vs. 2000–2010; p=0.001. The length of stay in hospital was significantly shorter in the laparoscopic group than that of open surgery group (8 vs. 11 days, respectively; p<0.0001. We did not control for factors such as age and comorbidities in our statistical analysis. We also did not find any differences with regard to perioperative and 90-day mortality, surgical complications, length of specimen, stoma, surgical recurrence rate (10% in both groups and number of re

  10. Meta-Analysis of the Adverse Effects of Long-Term Azithromycin Use in Patients with Chronic Lung Diseases

    Science.gov (United States)

    Li, Hui; Liu, Ding-Hui; Chen, Lu-Lu; Zhao, Qi; Yu, Yan-Zhe; Ding, Jing-Jing; Miao, Li-Yun; Xiao, Yong-Long; Zhang, De-Ping; Guo, Yu-Biao; Xie, Can-Mao

    2014-01-01

    The adverse effects of azithromycin on the treatment of patients with chronic lung diseases (CLD) were evaluated in the present study. MEDLINE and other databases were searched for relevant articles published until August 2013. Randomized controlled trials that enrolled patients with chronic lung diseases who received long-term azithromycin treatment were selected, and data on microbiological studies and azithromycin-related adverse events were abstracted from articles and analyzed. Six studies were included in the meta-analysis. The risk of bacterial resistance in patients receiving long-term azithromycin treatment was increased 2.7-fold (risk ratio [RR], 2.69 [95% confidence interval {95% CI}, 1.249, 5.211]) compared with the risk in patients receiving placebo treatment. On the other hand, the risk of bacterial colonization decreased in patients receiving azithromycin treatment (RR, 0.551 [95% CI, 0.460, 0.658]). Patients receiving long-term azithromycin therapy were at risk of increased impairment of hearing (RR, 1.168 [95% CI, 1.030, 1.325]). This analysis provides evidence supporting the idea that bacterial resistance can develop with long-term azithromycin treatment. Besides the increasingly recognized anti-inflammatory role of azithromycin used in treating chronic lung diseases, we should be aware of the potential for adverse events with its long-term use. PMID:24189261

  11. Neglected tropical diseases: exploring long term practical approaches to achieve sustainable disease elimination and beyond.

    Science.gov (United States)

    Ortu, Giuseppina; Williams, Oliver

    2017-09-27

    Remarkable progress has been made in the fight against neglected tropical diseases, but new challenges have emerged. Innovative diagnostics, better drugs and new insecticides are often identified as the priority; however, access to these new tools may not be sufficient to achieve and sustain disease elimination, if certain challenges and priorities are not considered. The authors summarise key operational challenges, and based on these, identify two major priorities: strengthening the capacity of the primary health care health system in correctly diagnosing and managing neglected tropical diseases; and establishing an effective disease surveillance process. Five steps are proposed as concrete actions to build an effective primary health care service for neglected tropical diseases, and a health management information system capable of accurately reporting these diseases. Community engagement and formalization of community health workers role are proposed as essential components of these steps. Shift of financial support from disease oriented programmes to disease integrated interventions, improved access to international guidelines for primary health care staff, and availability of donated drugs in health care structures are also suggested as key elements of the proposed process. The authors conclude that failure to address these priorities now may lead to further challenges on the long path towards neglected tropical disease elimination and beyond.

  12. Peyronie's disease - a perspective on the disease and the long-term ...

    African Journals Online (AJOL)

    From 1966 to 1988, 98 of 108 patients with symptomatic Peyronie's disease received radiotherapy at our institution. In 11 of 61 patients (18%) who attended the clinic regularly for follow-up for longer than a year, new lesions distinct from the original lesions developed. This confirms that there is progression of the disease in ...

  13. Long-term results of radioiodine (131I) therapy in 331 patients with Graves' disease

    International Nuclear Information System (INIS)

    Saito, Shintaro; Sakurada, Toshiro; Yamamoto, Makiko; Yoshida, Katsumi; Kaise, Kazuo

    1980-01-01

    To evaluate the long-term results of 131 I treatment for Graves' disease, the thyroid function was studied in 331 patients 5 - 17 years after this therapy. Twenty-five patients were hypothyroid and had already been on thyroid medication. Among the remaining 306 patients without any treatment for thyroid disorder, 188 patients (61.4%) had a normal thyroid-stimulating hormone (TSH) level (less than 10 μU/ml) of whom 151 were euthyroid with normal thyroxine (T 4 ) and triiodothyronine (T 3 ) level. 118 patients (38.6%) had a high TSH level, of whom 22 were hypothyroid with low T 4 and T 3 levels and 38 were with normal T 3 and low T 4 levels, and 14 patients out of this 38 were clinically hypothyroid. Although all of the patients with high TSH levels do not require the replacement therapy for hypothyroidism, the overt hypothyroidism seems to occur sooner or later in patients with a lower T 4 level. Among 331 patients studied, 61 (18.4%) were clinically hypothyroid. The incidence of hypothyroidism was 20.7% after 10 years of 131 I treatment and 33% after 15 - 17 years. The incidence of patients with high TSH levels was 50% after 10 years of 131 I treatment and 60% after 15 - 17 years. Both of cumulative incidence of hypothyroidism and patients with high TSH levels increased linearly with years after the treatment, which coincided with the linear decrease of mean T 4 and T 3 levels and linear increase of mean TSH level with years after the treatment. The difference of positive incidence of antithyroid antibodies between cases of normal TSH level and high TSH level was not significant. (author)

  14. COPART Risk Score Predicts Long-term Mortality in Peripheral Arterial Occlusive Disease.

    Science.gov (United States)

    Hackl, G; Belaj, K; Gary, T; Rief, P; Deutschmann, H; Seinost, G; Brodmann, M; Hafner, F

    2015-07-01

    The COhorte de Patients ARTériopathes (COPART) Risk Score is a risk score assessing the 1 year outcome of patients who received inpatient treatment because of their peripheral arterial occlusive disease (PAOD). The COPART Risk Score consists of six variables each of which is allocated a different number of points (age, history of myocardial infarction, C-reactive protein, ankle-brachial index, estimated glomerular filtration rate, medication with antiplatelet agents, statins and renin-angiotensin system inhibitors). 129 consecutive claudicants were included in a prospective trial with an average follow up of 8.8 (± 0.7) years. All patients were hospitalized for their first endovascular procedure to the pelvic and/or femoropopliteal arteries. The endpoints were all cause mortality and cardiovascular (CV) death. The COPART Risk Score was calculated for the three patient cohorts (low risk: 52 patients [40.3%]; medium risk: 41 patients [31.8%]; high risk: 36 patients [27.9%]). During the follow up period 23.1% (n = 12) of patients in the low risk group, 34.1% (n = 14) of patients in the medium risk group, and 63.9% (n = 23) of patients in the high risk group died. CV death occurred in 11.5% in the low, 22.0% in the medium, and 41.7% in the high risk groups. The three groups differed significantly with regard to all cause and CV mortality (p < .0001 and p = .001). The COPART Risk Score is a suitable instrument to predict long-term all cause and CV mortality in claudicants preceding their first peripheral intervention. Copyright © 2015 European Society for Vascular Surgery. Published by Elsevier Ltd. All rights reserved.

  15. Long-term functional outcome after surgical repair of cranial cruciate ligament disease in dogs

    OpenAIRE

    Mölsä, Sari H; Hyytiäinen, Heli K; Hielm-Björkman, Anna K; Laitinen-Vapaavuori, Outi M

    2014-01-01

    Background Cranial cruciate ligament (CCL) rupture is a very common cause of pelvic limb lameness in dogs. Few studies, using objective and validated outcome evaluation methods, have been published to evaluate long-term (>1 year) outcome after CCL repair. A group of 47 dogs with CCL rupture treated with intracapsular, extracapsular, and osteotomy techniques, and 21 healthy control dogs were enrolled in this study. To evaluate long-term surgical outcome, at a minimum of 1.5 years after unilate...

  16. Management of Long-Term Complications of HIV Disease: Focus on Cardiovascular Disease.

    Science.gov (United States)

    Currier, Judith S

    2018-04-01

    HIV-infected individuals on effective antiretroviral therapy experience a number of non-AIDS noncommunicable diseases, such as cardiovascular disease, more frequently than uninfected individuals. Common pathways for such diseases are chronic immune activation and inflammation, including the prolonged inflammation associated with lower nadir CD4+ cell count. Prevention and treatment of non-AIDS conditions include treatment of traditional risk factors, lifestyle interventions, earlier initiation of antiretroviral therapy, and potentially therapies specifically targeting inflammation and immune activation (eg, statins). This article summarizes a presentation by Judith S. Currier, MD, at the IAS-USA continuing education program, Improving the Management of HIV Disease, held in New York, New York, in February 2017.

  17. Methylene Blue halves the long-term recurrence rate in acute pilonidal sinus disease

    DEFF Research Database (Denmark)

    Doll, Dietrich; Novotny, Alexander; Rothe, Ronny

    2008-01-01

    OBJECTIVE: To study the potential benefits of intraoperative methylene blue (MB) use in pilonidal sinus surgery, the correlation between long-term recurrence rate and intraoperative MB use in pilonidal sinus surgery was investigated. BACKGROUND: Explicit investigations of MB effects in sinus...

  18. Short- and Long-term Outcomes in Patients with Connective Tissue Diseases Undergoing Percutaneous Coronary Intervention

    Directory of Open Access Journals (Sweden)

    Li Zhou

    2016-01-01

    Conclusions: Patients with CTD and CAD may have severe coronary lesions. PCI in these patients tends to result in an increased rate of stent thrombosis and TVR during long-term follow-up, which may be influenced by traditional and nontraditional risk factors.

  19. Long-term sequelae of chikungunya virus disease: A systematic review

    NARCIS (Netherlands)

    van Aalst, Mariëlle; Nelen, Charlotte Marieke; Goorhuis, Abraham; Stijnis, Cornelis; Grobusch, Martin Peter

    2017-01-01

    Background: The acute phase of chikungunya is well documented; less so are its long-term effects. This systematic literature review provides an overview of the currently available data. Methods: We performed an electronic search in PubMed/Medline and checked reference lists. We included studies in

  20. Renal function predicts long-term outcome on enzyme replacement therapy in patients with Fabry disease.

    Science.gov (United States)

    Lenders, Malte; Schmitz, Boris; Stypmann, Jörg; Duning, Thomas; Brand, Stefan-Martin; Kurschat, Christine; Brand, Eva

    2017-12-01

    Renal and cardiac involvement is responsible for substantial morbidity and mortality in Fabry disease (FD). We analysed the incidence of FD-related renal, cardiac and neurologic end points in patients with FD on long-term enzyme replacement therapy (ERT). A retrospective analysis of prospectively collected data from two German FD centres was performed. The impact of renal and cardiac function at ERT-naïve baseline on end point development despite ERT was analysed. Fifty-four patients (28 females) receiving ERT (mean 81 ± 21 months) were investigated. Forty per cent of patients were diagnosed with clinical end points before ERT initiation and 50% of patients on ERT developed new clinical end points. In patients initially diagnosed with an end point before ERT initiation, the risk for an additional end point on ERT was increased {hazard ratio [HR] 3.83 [95% confidence interval (CI) 1.61-9.08]; P = 0.0023}. A decreased glomerular filtration rate (eGFR) ≤75 mL/min/1.73 m2 in ERT-naïve patients at baseline was associated with an increased risk for cardiovascular end points [HR 3.59 (95% CI 1.15-11.18); P = 0.0273] as well as for combined renal, cardiac and neurologic end points on ERT [HR 4.77 (95% CI 1.93-11.81); P = 0.0007]. In patients with normal kidney function, left ventricular hypertrophy at baseline predicted a decreased end point-free survival [HR 6.90 (95% CI 2.04-23.27); P = 0.0018]. The risk to develop an end point was independent of sex. In addition to age, even moderately impaired renal function determines FD progression on ERT. In patients with FD, renal and cardiac protection is warranted to prevent patients from deleterious manifestations of the disease. © The Author 2016. Published by Oxford University Press on behalf of ERA-EDTA. All rights reserved.

  1. Peyronie's disease - a perspective on the disease and the long-term ...

    African Journals Online (AJOL)

    Abstract FrOIIl 1966 to 1988, 98 of 108 patients with sYIIlP- to=atic Peyronie's disease received radiotherapy at our institution. In 11 of 61 patients (18%) who attended the clinic regularly for follow-up for longer than a year, new lesions distinct frOIIl the original lesions developed. This confirms that there is progression.

  2. Risk factors for mortality and ischemic heart disease in patients with long-term type 1 diabetes

    DEFF Research Database (Denmark)

    Grauslund, Jakob; Mejnert Jørgensen, Trine; Nybo, Mads

    2010-01-01

    AIMS: The purpose of this study is to evaluate the effect of glycemic regulation, dyslipidemia, and renal dysfunction on mortality (all-cause and cardiovascular) and ischemic heart disease (IHD) in a long-term follow-up of a population-based cohort of Danish type 1 diabetic patients with at least...

  3. Testicular function in young men in long-term remission after treatment for the early stages of Hodgkin's disease

    DEFF Research Database (Denmark)

    Specht, L; Geisler, C; Hansen, M M

    1984-01-01

    16 young men in long-term remission after standard treatment for the early stages of Hodgkin's disease were examined for testicular function 48 to 125 months after termination of therapy. The patients had received mantle field irradiation, plus either irradiation of infradiaphragmatic lymph nodes...... to chemotherapy, especially including alkylating agents....

  4. Long-term quasi-continuous oxygen saturation levels obtained from sternal photoplethysmography on patients with obstructive lung diseases

    DEFF Research Database (Denmark)

    Chreiteh, Shadi; Saadi, Dorthe Bodholt; Belhage, Bo

    2016-01-01

    the sternum of patients admitted to the hospital with obstructive lung diseases. Due to the lack of a gold standard reference that is suitable for long-term monitoring without interfering with the patient's activity level, we extracted reliable segments based on knowledge from the basic pulse oximeter theory...

  5. Long-term Follow-Up of Individuals with Celiac Disease: An Evaluation of Current Practice Guidelines

    Directory of Open Access Journals (Sweden)

    Jocelyn A Silvester

    2007-01-01

    Full Text Available INTRODUCTION: Celiac disease can be treated by following a strict gluten-free diet for life. If properly followed, the diet resolves symptoms and nutritional deficiencies. It is generally recommended that individuals with celiac disease have careful long-term follow-up. However, it is not clear which elements of disease status evaluation, laboratory investigations and self-management support should be included in follow-up.

  6. Symptomatic radiation-induced cardiac disease in long-term survivors of esophageal cancer

    Energy Technology Data Exchange (ETDEWEB)

    Iwahashi, Noriaki; Kosuge, Masami; Kimura, Kazuo [Division of Cardiology, Yokohama City University Medical Center, Yokohama (Japan); Sakamaki, Kentaro [Department of Biostatistics, Yokohama City University Medical Center, Yokohama (Japan); Kunisaki, Chikara [Department of Surgery, Gastroenterological Center, Yokohama City University Medical Center, Yokohama (Japan); Ogino, Ichiro; Watanabe, Shigenobu

    2016-06-15

    To evaluate clinical and dosimetric factors retrospectively affecting the risk of symptomatic cardiac disease (SCD) in esophageal cancer patients treated with radiotherapy. A total of 343 patients with newly diagnosed esophageal cancer were managed with concurrent chemoradiotherapy or radiotherapy alone. Of these, 58 patients were followed at our hospital for at least 4 years. Median clinical follow-up was 79 months. Cardiac toxicity was determined by Common Terminology Criteria for Adverse Events (CTCAE) v. 4.0. The maximum and mean doses to the heart and percentage of the volume were calculated from the dose-volume histograms. SCD manifested in 11 patients. The heart diseases included three pericardial effusions, one pericardial effusion with valvular disease and paroxysmal atrial tachycardia, three atrial fibrillations, one sinus tachycardia, one coronary artery disease, one chest pain with strongly suspected coronary artery disease, and one congestive heart failure. The actual incidence of SCD was 13.8 % at 5 years. Univariate and multivariate analyses of continuous variables revealed that the risk of developing an SCD depended on the volume of the heart receiving a dose greater than 45 Gy (V45), 50 Gy (V50), and 55 Gy (V55). No other clinical factors were found to influence the risk of SCD. For V45, V50, and V55, the lowest significant cutoff values were 15, 10, and 5 %, respectively. High-dose and large-volume irradiation of the heart increased the risk of SCD in long-term survivors. Using modern radiotherapy techniques, it is important to minimize the heart dose-volume parameters without reducing the tumor dose. (orig.) [German] Beurteilung von klinischen und dosimetrischen Faktoren, die mit Risiken eines retrospektiven Auftretens von symptomatischen Herzerkrankungen (SCD) bei Patienten zusammenhaengen, die aufgrund eines Oesophaguskarzinoms strahlentherapeutisch behandelt wurden. Insgesamt 343 Patienten mit neu diagnostiziertem Oesophaguskarzinom wurden mit

  7. Long-term outcomes of cruroplasty reinforcement with composite versus biologic mesh for gastroesophageal reflux disease.

    Science.gov (United States)

    Wang, Bin; Zhang, Wei; Shan, Cheng-Xiang; Liu, Sheng; Jiang, Zhi-Guo; Qiu, Ming

    2016-07-01

    The aim of this study was to evaluate the issue of improvement of disadvantages of different type meshes. A retrospective analysis was performed on 101 gastroesophageal reflux disease patients who underwent reinforcement of crura with or without prosthetic mesh. Three types of mesh, 4-ply biologic small intestine submucosa (SIS, Surgisis(®), since November 2010), 6-ply SIS (Biodesign™ Surgisis(®), since March 2011), and composite synthetic mesh (Crurasoft(®), since May 2010), were used. All patients were assigned to simple suture group (n = 35), 4-ply SIS group (n = 13), 6-ply Biodesign™ group (n = 26) or Crurasoft(®) group (n = 27). Postoperative follow-up was performed via clinical visit or phone call contact. Subjective assessment included dysphagia, patients' symptomatic outcome judgment according to Visick and patients' satisfaction. Objective evaluation included hiatal hernia recurrence according to upper endoscopy and barium contrast swallow. Follow-up was completed in 83 patients with a mean duration of 45 months (range 16-149 months). For the objective outcomes, although anatomic recurrence of hiatal hernia did not significantly differ between groups at 6 months postoperatively, long-term results showed a protective effect of mesh implantation on hernia recurrence (p = 0.047). For the subjective outcomes, the mesh group had a more significant improvement in Visick score (p = 0.020) compared to the simple suture group. Patient satisfaction was significantly higher in the mesh group (p = 0.014), and subgroup analysis showed a clear trend as follows: Crurasoft(®) ≈ Biodesign(®) > SIS(®). A higher frequency of postoperative dysphagia was presented in the Crurasoft group compared with other two groups at 6 months postoperatively, but the difference was not significant over time (p = 0.227). Mesh cruroplasty results in satisfactory symptom control with a low recurrence rate. 6-ply biologic mesh is promising with respect to

  8. Closing the gap: long-term presynaptic plasticity in brain function and disease.

    Science.gov (United States)

    Monday, Hannah R; Castillo, Pablo E

    2017-08-01

    Synaptic plasticity is critical for experience-dependent adjustments of brain function. While most research has focused on the mechanisms that underlie postsynaptic forms of plasticity, comparatively little is known about how neurotransmitter release is altered in a long-term manner. Emerging research suggests that many of the features of canonical 'postsynaptic' plasticity, such as associativity, structural changes and bidirectionality, also characterize long-term presynaptic plasticity. Recent studies demonstrate that presynaptic plasticity is a potent regulator of circuit output and function. Moreover, aberrant presynaptic plasticity is a convergent factor of synaptopathies like schizophrenia, addiction, and Autism Spectrum Disorders, and may be a potential target for treatment. Copyright © 2017 Elsevier Ltd. All rights reserved.

  9. The clinical utility of long-term humidification therapy in chronic airway disease.

    Science.gov (United States)

    Rea, Harold; McAuley, Sue; Jayaram, Lata; Garrett, Jeffrey; Hockey, Hans; Storey, Louanne; O'Donnell, Glenis; Haru, Lynne; Payton, Matthew; O'Donnell, Kevin

    2010-04-01

    Persistent airway inflammation with mucus retention in patients with chronic airway disorders such as COPD and bronchiectasis may lead to frequent exacerbations, reduced lung function and poor quality of life. This study investigates if long-term humidification therapy with high flow fully humidified air at 37 degrees C through nasal cannulae can improve these clinical outcomes in this group of patients. 108 patients diagnosed with COPD or bronchiectasis were randomised to daily humidification therapy or usual care for 12 months over which exacerbations were recorded. Lung function, quality of life, exercise capacity, and measures of airway inflammation were also recorded at baseline, 3 and 12 months. Patients on long-term humidification therapy had significantly fewer exacerbation days (18.2 versus 33.5 days; p = 0.045), increased time to first exacerbation (median 52 versus 27 days; p = 0.0495) and reduced exacerbation frequency (2.97/patient/year versus 3.63/patient/year; p = 0.067) compared with usual care. Quality of life scores and lung function improved significantly with humidification therapy compared with usual care at 3 and 12 months. Long-term humidification therapy significantly reduced exacerbation days, increased time to first exacerbation, improved lung function and quality of life in patients with COPD and bronchiectasis. Clinical trial registered with www.actr.org.au; Number ACTRN2605000623695. Copyright 2010 Elsevier Ltd. All rights reserved.

  10. Applicability of long-term electroencephalography in pre-mortem diagnosis of Creutzfeldt-Jakob disease: A case report.

    Science.gov (United States)

    Attaripour Isfahani, Sanaz; Dougherty, Michelle; Gliebus, Gediminas Peter

    2017-01-01

    Creutzfeldt-Jakob disease accounts for more than 90% of all sporadic prion disease cases. The molecular MM2 genotype has been divided into cortical and thalamic subtypes based on structures involved and is characterized clinically by progressive dementia without ataxia or typical electroencephalography changes. Proposed diagnostic criteria for MM2 cortical type sporadic Creutzfeldt-Jakob disease include progressive dementia, cortical hyper-intensity on diffusion-weighted magnetic resonance imaging, increased cerebrospinal fluid 14-3-3 protein level, and the exclusion of other types of dementia. The presence of periodic discharges on electroencephalography in MM2 cortical type were reported in 42% of the cases. We are reporting a case of sporadic Creutzfeldt-Jakob disease cortical MM2-type presenting with rapid cognitive decline, who survived 8 months since symptom onset. Brain imaging, cerebrospinal fluid analysis, and long-term electroencephalography monitoring were obtained and diagnosis was confirmed by autopsy. Short-term electroencephalography recording, performed 5 months after symptom onset, demonstrated diffuse background slowing without epileptiform activity. Long-term video electroencephalography monitoring demonstrated generalized slowing, maximum in bilateral frontal areas, which intermittently would become rhythmic (1-2 Hz) without hemispheric predominance. If the findings do not clearly meet the proposed clinical criteria for sporadic Creutzfeldt-Jakob disease, the use of long-term electroencephalography could increase the sensitivity. We question whether the lack of the characteristic findings on electroencephalography in some cases could be due to insufficient time of recording. Application of long-term electroencephalography monitoring increases the sensitivity of electroencephalography and the certainty of pre-mortem diagnosis of sporadic Creutzfeldt-Jakob disease.

  11. Effects of long-term high continuity of care on avoidable hospitalizations of chronic obstructive pulmonary disease patients.

    Science.gov (United States)

    Lin, I-Po; Wu, Shiao-Chi

    2017-09-01

    To examine the effects of high continuity of care (COC) maintained for a longer time on the risk of avoidable hospitalization of patients with chronic obstructive pulmonary disease (COPD). A retrospective cohort study design was adopted. We used a claim data regarding health care utilization under a universal health insurance in Taiwan. We selected 2199 subjects who were newly diagnosed with COPD. We considered COPD-related avoidable hospitalizations as outcome variables. The continuity of care index (COCI) was used to evaluate COC as short- and long-term COC. A logistic regression model was used to control for sex, age, low-income status, disease severity, and health status. Long-term COC had stronger effect on health outcomes than short-term COC did. After controlling for covariables, the logistic regression results of short-term COC showed that the medium COCI group had a higher risk of avoidable hospitalizations (adjusted odds ratio [AOR]: 1.89, 95% CI: 1.07-3.33) than the high COCI group did. The results of long-term COC showed that both the medium (AOR: 1.98, 95% CI: 1.0-3.94) and low (AOR: 2.03, 95% CI: 1.05-3.94) COCI groups had higher risks of avoidable hospitalizations than did the high COCI group. Maintaining long-term high COC effectively reduces the risk of avoidable hospitalizations. To encourage development of long-term patient-physician relationships could improve health outcomes. Copyright © 2017 Elsevier B.V. All rights reserved.

  12. Long-Term Exposure to Ambient Air Pollution and Subclinical Cerebrovascular Disease in NOMAS (the Northern Manhattan Study).

    Science.gov (United States)

    Kulick, Erin R; Wellenius, Gregory A; Kaufman, Joel D; DeRosa, Janet T; Kinney, Patrick L; Cheung, Ying Kuen; Wright, Clinton B; Sacco, Ralph L; Elkind, Mitchell S

    2017-07-01

    Long-term exposure to ambient air pollution is associated with higher risk of cardiovascular disease and stroke. We hypothesized that long-term exposure to air pollution would be associated with magnetic resonance imaging markers of subclinical cerebrovascular disease. Participants were 1075 stroke-free individuals aged ≥50 years drawn from the magnetic resonance imaging subcohort of the Northern Manhattan Study who had lived at the same residence for at least 2 years before magnetic resonance imaging. Cross-sectional associations between ambient air pollution and subclinical cerebrovascular disease were analyzed. We found an association between distance to roadway, a proxy for residential exposure to traffic pollution, and white matter hyperintensity volume; however, after adjusting for risk factors, this relationship was no longer present. All other associations between pollutant measures and white matter hyperintensity volume were null. There was no clear association between exposure to air pollutants and subclinical brain infarcts or total cerebral brain volume. We found no evidence that long-term exposure to ambient air pollution is independently associated with subclinical cerebrovascular disease in an urban population-based cohort. © 2017 American Heart Association, Inc.

  13. Long-Term Effects of Metformin and Lifestyle Modification on Nonalcoholic Fatty Liver Disease Obese Adolescents

    Directory of Open Access Journals (Sweden)

    Lian Tock

    2010-01-01

    Full Text Available Objective. To assess the long-term effects of metformin in combination with lifestyle intervention and its association between insulin levels and the degree of steatosis at ultrasonography (US in obese adolescents. Methods. Thirty-five postpubertal obese boys were randomized into two groups: one receiving metformin in combination with a multidisciplinary lifestyle intervention versus a placebo group, which also received the same intervention. The visceral, subcutaneous fat and degree of steatosis were measured by ultrasonography. Fasting blood samples were collected to analyze glucose, insulin, insulin resistance, and aminotransferases. Repeated ANOVA measures were used to compare changes over time and between groups, and Spearman's correlations were used to identify an association between insulin and the degree of steatosis at US. Results. There was a positive correlation between the degree of steatosis at US with insulin concentrations and HOMA-IR. Long-term therapy plus metformin significantly reduced body weight, body mass index, insulin, HOMA-IR, and visceral fat. Conclusions. Metformin was more effective than the placebo in improving clinical parameters associated with obesity and steatosis.

  14. Long term end-stage renal disease and death following acute renal replacement therapy in the ICU

    DEFF Research Database (Denmark)

    Lohse, R.; Damholt, M. B.; Wiis, J.

    2016-01-01

    INTRODUCTION: In ICU the need for acute renal replacement therapy (RRT) associates with high mortality and risk of end-stage renal disease (ESRD), but there are limited long-term data. We investigated these outcomes and their risk factors. METHODS: Retrospective analysis of all adult patients...... with markedly increased long term risk of death and ESRD; in contrast its use was not associated with 30-day mortality. In addition to acute RRT, decreased kidney function and peripheral vascular disease before ICU admission were risk factors for ESRD. It seems warranted offering medical follow-up to patients...... admitted to a general, university hospital ICU 2005-2012, excluding chronic dialysis patients. ESRD was defined as need of RRT > 90 days or kidney transplant. RESULTS: Of 5766 patients included, 1004 (16%) received acute RRT; their 30-day mortality was 42% vs. 16% for those not requiring acute RRT...

  15. Residents with Alzheimer's disease in long-term care facilities in Hong Kong: patterns of hospitalization and emergency room use.

    Science.gov (United States)

    Leung, Angela Y M; Kwan, C W; Chi, Iris

    2013-01-01

    This study examined the frequency and predictors of hospitalization and emergency room (ER) use among residents with Alzheimer's disease at admission and after 1 year in a long-term care facility. This secondary analysis used data collected with the Chinese version of the Residential Assessment Instrument Minimum Data Set 2.0 during the Hong Kong Longitudinal Study on Long-Term Care Facility Residents. A sample of 169 residents with Alzheimer's disease who were newly admitted between 2005 and 2010 was included in the analysis. Mixed-effects modeling was adopted to assess the associations between risk factors and the frequency of hospitalization and ER use. At admission, 27 (15.98%) respondents had been hospitalized and 19 (11.24%) required ER services during the previous 90 days. At admission, polypharmacy (β = .081, p hospitalization. At 1-year follow-up, cognitive impairment (β = .088, p hospitalization, as well as use of ER services (β = .084, p long-term care residents with Alzheimer's disease.

  16. Long-term functional outcome after surgical repair of cranial cruciate ligament disease in dogs.

    Science.gov (United States)

    Mölsä, Sari H; Hyytiäinen, Heli K; Hielm-Björkman, Anna K; Laitinen-Vapaavuori, Outi M

    2014-11-19

    Cranial cruciate ligament (CCL) rupture is a very common cause of pelvic limb lameness in dogs. Few studies, using objective and validated outcome evaluation methods, have been published to evaluate long-term (>1 year) outcome after CCL repair. A group of 47 dogs with CCL rupture treated with intracapsular, extracapsular, and osteotomy techniques, and 21 healthy control dogs were enrolled in this study. To evaluate long-term surgical outcome, at a minimum of 1.5 years after unilateral CCL surgery, force plate, orthopedic, radiographic, and physiotherapeutic examinations, including evaluation of active range of motion (AROM), symmetry of thrust from the ground, symmetry of muscle mass, and static weight bearing (SWB) of pelvic limbs, and goniometry of the stifle and tarsal joints, were done. At a mean of 2.8 ± 0.9 years after surgery, no significant differences were found in average ground reaction forces or SWB between the surgically treated and control dog limbs, when dogs with no other orthopedic findings were included (n = 21). However, in surgically treated limbs, approximately 30% of the dogs had decreased static or dynamic weight bearing when symmetry of weight bearing was evaluated, 40-50% of dogs showed limitations of AROM in sitting position, and two-thirds of dogs had weakness in thrust from the ground. The stifle joint extension angles were lower (P <0.001) and flexion angles higher (P <0.001) in surgically treated than in contralateral joints, when dogs with no contralateral stifle problems were included (n = 33). In dogs treated using the intracapsular technique, the distribution percentage per limb of peak vertical force (DPVF) in surgically treated limbs was significantly lower than in dogs treated with osteotomy techniques (P =0.044). The average long-term dynamic and static weight bearing of the surgically treated limbs returned to the level of healthy limbs. However, extension and flexion angles of the surgically treated stifles

  17. Long-term effects of pioglitazone on first attack of ischemic cerebrovascular disease in older people with type 2 diabetes

    Science.gov (United States)

    Lai, Shih-Wei; Lin, Hsien-Feng; Lin, Cheng-Li; Liao, Kuan-Fu

    2016-01-01

    Abstract Long-term studies demonstrating the effect of pioglitazone use on primary prevention of ischemic cerebrovascular disease in older people with type 2 diabetes mellitus are lacking. This study investigated the relationship between pioglitazone use and first attack of ischemic cerebrovascular disease in Taiwan. We conducted a case-control study using the database of the Taiwan National Health Insurance Program. There were 2359 type 2 diabetic subjects aged ≥65 years with newly diagnosed ischemic cerebrovascular disease from 2005 to 2011 as the case group and 4592 sex- and age-matched, randomly selected type 2 diabetic subjects aged ≥65 years without ischemic cerebrovascular disease as the control group. The odds ratio (OR) with 95% confidence interval (CI) of ischemic cerebrovascular disease associated with pioglitazone use was measured by the multivariable unconditional logistic regression model. After adjustment for confounding factors, the multivariable logistic regression analysis disclosed that the adjusted ORs of first attack of ischemic cerebrovascular disease associated with cumulative duration of using pioglitazone were 3.34 for cerebrovascular disease among older people with type 2 diabetes mellitus during the first 3 years of use. Whether using pioglitazone for >3 years would have primary prevention for ischemic cerebrovascular disease needs a long-term research to prove. PMID:27495077

  18. Three-week nutritional supplementation effect on long-term nutritional status of patients with mild Alzheimer disease.

    Science.gov (United States)

    de Sousa, Odete Luísa Vicente; Amaral, Teresa F

    2012-01-01

    Short-term nutritional supplements enable an improvement in Alzheimer patients' nutritional status, but it remains to be seen whether they will be sufficient to improve long-term nutritional status. The aim of this study was to evaluate the long-term impact of a 3-week nutritional supplementation on the nutritional status of undernourished patients with probable mild Alzheimer disease. A 21-day prospective randomized nonblinded controlled trial was conducted. Patients were followed-up for an additional period until the 90th day after the beginning of the intervention. Intervention resulted in significant improvements in Mini Nutritional Assessment (MNA) score [Mean=1.4, standard deviation (SD)=0.8 vs. 0.0 (0.1) in the control group, PAlzheimer disease (AD) patients' nutritional status. Further improvements in the AD patients' MNA mean score=1.4 (SD=2.3) versus -0.5 (SD=0.6) in the control group (P=0.003) were seen at 90 days follow-up. Data show that a 3-week nutritional supplementation has a positive long-term impact on the nutritional status of undernourished patients with mild probable AD.

  19. Peri-operative kidney injury and long-term chronic kidney disease following orthotopic heart transplantation in children.

    Science.gov (United States)

    Hoskote, Aparna; Burch, Michael

    2015-06-01

    Significant advances in cardiac intensive care including extracorporeal life support have enabled children with complex congenital heart disease and end-stage heart failure to be supported while awaiting transplantation. With an increasing number of survivors after heart transplantation in children, the complications from long-term immunosuppression, including renal insufficiency, are becoming more apparent. Severe renal dysfunction after heart transplant is defined by a serum creatinine level >2.5 mg/dL (221 μmol/L), and/or need for dialysis or renal transplant. The degree of renal dysfunction is variable and is progressive over time. About 3-10 % of heart transplant recipients will go on to develop severe renal dysfunction within the first 10 years post-transplantation. Multiple risk factors for chronic kidney disease post-transplant have been identified, which include pre-transplant worsening renal function, recipient demographics and morbidity, peri-transplant haemodynamics and long-term exposure to calcineurin inhibitors. Renal insufficiency increases the risk of post-transplant morbidity and mortality. Hence, screening for renal dysfunction pre-, peri- and post-transplantation is important. Early and timely detection of renal insufficiency may help minimize renal insults, and allow prompt implementation of renoprotective strategies. Close monitoring and pre-emptive management of renal dysfunction is an integral aspect of peri-transplant and subsequent post-transplant long-term care.

  20. Long-term effect of inhaled budesonide in mild and moderate chronic obstructive pulmonary disease: a randomised controlled trial

    DEFF Research Database (Denmark)

    Vestbo, Jørgen; Sørensen, T; Lange, Peter

    1999-01-01

    BACKGROUND: Little is known about the long-term efficacy of inhaled corticosteroids in chronic obstructive pulmonary disease (COPD). We investigated the efficacy of inhaled budesonide on decline in lung function and respiratory symptoms in a 3-year placebo-controlled study of patients with COPD...... recruited from the general population by screening. We question the role of long-term inhaled corticosteroids in the treatment of mild to moderate COPD....... was outside the 95% CI. No effect of inhaled budesonide was seen on respiratory symptoms. 316 exacerbations occurred during the study period, 155 in the budesonide group and 161 in the placebo group. Treatment was well tolerated. INTERPRETATION: Inhaled budesonide was of no clinical benefit in COPD patients...

  1. Complications of Long-Term Prostaglandin E1 Use in Newborns With Ductal-Dependent Critical Congenital Heart Disease.

    Science.gov (United States)

    Alhussin, Walid; Verklan, M Terese

    2016-01-01

    Prostaglandin E1 (PGE1) has been used for decades in the medical treatment of ductal dependent critical congenital heart disease in neonates. The article is a report of a retrospective evaluation of the long-term effects of PGE1 in a neonatal intensive care unit in Saudi Arabia. There were 22 subjects with a wide spectrum of cardiac defects maintained on PGE1 for a mean of 38 days (range: 6-200 days). The majority of the complications included hypokalemia, hypotension, and apnea/bradycardia. Pseudo-Barett syndrome and gastric outlet obstruction were also found. While long-term administration of PGE1 is rare in North America, it is important to be aware of possible adverse effects of fluid and electrolyte imbalance, gastric outlet obstruction, and feeding difficulties.

  2. Long-term exposure to ambient air pollution and mortality due to cardiovascular disease and cerebrovascular disease in Shenyang, China.

    Directory of Open Access Journals (Sweden)

    Pengfei Zhang

    Full Text Available BACKGROUND: The relationship between ambient air pollution exposure and mortality of cardiovascular and cerebrovascular diseases in human is controversial, and there is little information about how exposures to ambient air pollution contribution to the mortality of cardiovascular and cerebrovascular diseases among Chinese. The aim of the present study was to examine whether exposure to ambient-air pollution increases the risk for cardiovascular and cerebrovascular disease. METHODOLOGY/PRINCIPAL FINDINGS: We conducted a retrospective cohort study among humans to examine the association between compound-air pollutants [particulate matter <10 µm in aerodynamic diameter (PM(10, sulfur dioxide (SO(2 and nitrogen dioxide (NO(2] and mortality in Shenyang, China, using 12 years of data (1998-2009. Also, stratified analysis by sex, age, education, and income was conducted for cardiovascular and cerebrovascular mortality. The results showed that an increase of 10 µg/m(3 in a year average concentration of PM(10 corresponds to 55% increase in the risk of a death cardiovascular disease (hazard ratio [HR], 1.55; 95% confidence interval [CI], 1.51 to 1.60 and 49% increase in cerebrovascular disease (HR, 1.49; 95% CI, 1.45 to 1.53, respectively. The corresponding figures of adjusted HR (95%CI for a 10 µg/m(3 increase in NO(2 was 2.46 (2.31 to 2.63 for cardiovascular mortality and 2.44 (2.27 to 2.62 for cerebrovascular mortality, respectively. The effects of air pollution were more evident in female that in male, and nonsmokers and residents with BMI<18.5 were more vulnerable to outdoor air pollution. CONCLUSION/SIGNIFICANCE: Long-term exposure to ambient air pollution is associated with the death of cardiovascular and cerebrovascular diseases among Chinese populations.

  3. Early and Long-Term Results of Subclavian Angioplasty in Aortoarteritis (Takayasu Disease): Comparison with Atherosclerosis

    International Nuclear Information System (INIS)

    Tyagi, Sanjay; Verma, Puneet K.; Gambhir, Daljeet S.; Kaul, Upkar A.; Saha, Renuka; Arora, Ramesh

    1998-01-01

    Purpose: To compare the early andlong-term outcomes of subclavian artery angioplasty in patients with aortoarteritis and atherosclerosis. Methods: Sixty-one subclavian artery angioplasties were performed in 55 consecutive patients with aortoarteritis (n= 32) and atherosclerosis (n= 23) between 1986 and 1995. An arch aortogram followed by a selective subclavian artery angiogram was done to profile the site and extent of the lesion, its relation to the vertebral artery, and the distal circulation. Percutaneous transluminal angioplasty (PTA) was performed via the femoral route for 56 stenotic lesions and 5 total occlusions. Results: PTA was successful in 52 (92.8%) stenotic lesions and 3 (60%) total occlusions. Three patients (5.4%) had complications, that could be effectively managed nonsurgically. Compared with atherosclerosis, patients with aortoarteritis were younger (27.4 ± 9.3 years vs 54.5 ± 10.5 years; p < 0.001), more often female (75% vs 17.4%; p < 0.001), gangrene was uncommon (0% vs 17.4%; p < 0.05), and diffuse involvement was seen more often (43.8% vs 4.4%; p < 0.001). The luminal diameter stenoses were similar before PTA (88.6 ± 9.7% vs 89.0 ± 9.1%; p= NS). Higher balloon inflation pressure was required to dilate the lesions of aortoarteritis (9.9 ± 4.6 ATM vs 5.5 ± 1.0 ATM; p < 0.001). This group had more residual stenosis (15.5 ± 12.4% vs 8.3 ± 9.4%; p < 0.05) after PTA. There were no neurological sequelae, even in PTA of prevertebral lesions. On 3-120 months (mean 43.3 ± 28.9 months) follow-up of 40 patients, restenosis was more often observed in patients with aortoarteritis, particularly in those with diffuse arterial narrowing. These lesions could be effectively redilated. Clinical symptoms showed marked improvement after successful angioplasty. Conclusion: Subclavian PTA is safe and can be performed as effectively in aortoarteritis as in atherosclerosis, with good long-term results. Long-term follow-up shows that it provides good

  4. Efficacy and Long-Term Safety of a Dengue Vaccine in Regions of Endemic Disease.

    Science.gov (United States)

    Hadinegoro, Sri Rezeki; Arredondo-García, Jose Luis; Capeding, Maria Rosario; Deseda, Carmen; Chotpitayasunondh, Tawee; Dietze, Reynaldo; Muhammad Ismail, H I Hj; Reynales, Humberto; Limkittikul, Kriengsak; Rivera-Medina, Doris Maribel; Tran, Huu Ngoc; Bouckenooghe, Alain; Chansinghakul, Danaya; Cortés, Margarita; Fanouillere, Karen; Forrat, Remi; Frago, Carina; Gailhardou, Sophia; Jackson, Nicholas; Noriega, Fernando; Plennevaux, Eric; Wartel, T Anh; Zambrano, Betzana; Saville, Melanie

    2015-09-24

    A candidate tetravalent dengue vaccine is being assessed in three clinical trials involving more than 35,000 children between the ages of 2 and 16 years in Asian-Pacific and Latin American countries. We report the results of long-term follow-up interim analyses and integrated efficacy analyses. We are assessing the incidence of hospitalization for virologically confirmed dengue as a surrogate safety end point during follow-up in years 3 to 6 of two phase 3 trials, CYD14 and CYD15, and a phase 2b trial, CYD23/57. We estimated vaccine efficacy using pooled data from the first 25 months of CYD14 and CYD15. Follow-up data were available for 10,165 of 10,275 participants (99%) in CYD14 and 19,898 of 20,869 participants (95%) in CYD15. Data were available for 3203 of the 4002 participants (80%) in the CYD23 trial included in CYD57. During year 3 in the CYD14, CYD15, and CYD57 trials combined, hospitalization for virologically confirmed dengue occurred in 65 of 22,177 participants in the vaccine group and 39 of 11,089 participants in the control group. Pooled relative risks of hospitalization for dengue were 0.84 (95% confidence interval [CI], 0.56 to 1.24) among all participants, 1.58 (95% CI, 0.83 to 3.02) among those under the age of 9 years, and 0.50 (95% CI, 0.29 to 0.86) among those 9 years of age or older. During year 3, hospitalization for severe dengue, as defined by the independent data monitoring committee criteria, occurred in 18 of 22,177 participants in the vaccine group and 6 of 11,089 participants in the control group. Pooled rates of efficacy for symptomatic dengue during the first 25 months were 60.3% (95% CI, 55.7 to 64.5) for all participants, 65.6% (95% CI, 60.7 to 69.9) for those 9 years of age or older, and 44.6% (95% CI, 31.6 to 55.0) for those younger than 9 years of age. Although the unexplained higher incidence of hospitalization for dengue in year 3 among children younger than 9 years of age needs to be carefully monitored during long-term

  5. The Prune Belly syndrome: urological aspects and long-term outcomes of a rare disease.

    Science.gov (United States)

    Zugor, Vahudin; Schott, Günter E; Labanaris, Apostolos P

    2012-04-02

    Prune-Belly syndrome is a disorder characterized by the following triad of symptoms: deficiency of the abdominal muscles, malformations of the urinary tract and bilateral cryptorchidism. This study included a total of 16 patients. The findings included clinical characteristics, diagnostics, therapy and long-term clinical outcomes. All patients were asked to complete a questionnaire and, in some cases, were given further examination. All patients were diagnosed with congenital aplasia of the abdominal wall and a variety of urogenital malformations. Cryptorchidism was present in 11 patients (68.8%), malformations of the prostate in 3 (18.8%), urethral malformations in 8 (50%) and mega-ureter in 14 patients (87.5%). A mega-bladder was observed in 13 patients (81.3%). Distinctive renal malformations, such as renal dysplasia, in 3 patients (18.8%) and hydronephrosis in 9 patients (56.3%), respectively. Abdominoplasty was performed on 4 patients (25%). Urethral surgery was performed in 10 patients (62.5%). Seven patients (43.8%) required ureter surgery, most of which involved re-implantation of the ureter and, in some cases, additional ureter modeling. Renal surgery was performed on 5 patients. Four patients with non-functioning kidneys with hydronephrosis underwent a nephrectomy and one patient pyeloplasty. We demonstrate that successful treatment is possible even in cases of serious and complex malformations, such as those of the Prune-Belly syndrome. Treatment must be tailored to the individual patient. The severity of the renal dysplasia is the main prognostic factor.

  6. Long-term disease dynamics for a specialized parasite of ant societies: a field study.

    Science.gov (United States)

    Loreto, Raquel G; Elliot, Simon L; Freitas, Mayara L R; Pereira, Thairine M; Hughes, David P

    2014-01-01

    Many studies have investigated how social insects behave when a parasite is introduced into their colonies. These studies have been conducted in the laboratory, and we still have a limited understanding of the dynamics of ant-parasite interactions under natural conditions. Here we consider a specialized parasite of ant societies (Ophiocordyceps camponoti-rufipedis infecting Camponotus rufipes) within a rainforest. We first established that the parasite is unable to develop to transmission stage when introduced within the host nest. Secondly, we surveyed all colonies in the studied area and recorded 100% prevalence at the colony level (all colonies were infected). Finally, we conducted a long-term detailed census of parasite pressure, by mapping the position of infected dead ants and foraging trails (future hosts) in the immediate vicinity of the colonies over 20 months. We report new dead infected ants for all the months we conducted the census--at an average of 14.5 cadavers/month/colony. Based on the low infection rate, the absence of colony collapse or complete recovery of the colonies, we suggest that this parasite represents a chronic infection in the ant societies. We also proposed a "terminal host model of transmission" that links the age-related polyethism to the persistence of a parasitic infection.

  7. Norovirus Disease in Older Adults Living in Long-Term Care Facilities: Strategies for Management.

    Science.gov (United States)

    Chen, Yingxi; Hall, Aron J; Kirk, Martyn D

    2017-01-01

    Noroviruses are the most common cause of gastroenteritis outbreaks in long-term care facility (LTCFs). This review summarizes the most up-to-date knowledge on norovirus infection in LTCFs with the aim of identifying potential strategies for management. LTCF residents are at greater risk of norovirus infection. Early identification of norovirus infection and prompt initiation of appropriate supportive therapy are required to reduce morbidity and mortality. Measures to prevent outbreaks and reduce the risk of norovirus infection in LTCFs include timely diagnosis and implementation of infection control interventions to limit virus transmission. Current guidelines for prevention and control are based on generic principles of infection control. Real-time reverse transcription-quantitative polymerase chain reaction assays have been the gold standard for the rapid and sensitive detection of noroviruses. With the recent breakthroughs of human norovirus in vitro culture, doors are now opened to evaluate the efficacy of environmental disinfectants and hand hygiene options. Additionally, development of licensed vaccines against noroviruses may provide another important tool for infection prevention among high-risk individuals.

  8. Bone marrow involvement in Gaucher disease at MRI: what long-term evolution can we expect under enzyme replacement therapy?

    Energy Technology Data Exchange (ETDEWEB)

    Fedida, Benjamin; Touraine, Sebastien; Laredo, Jean-Denis [Hopital Lariboisiere, AP-HP, Department of Musculoskeletal Imaging, Paris (France); Stirnemann, Jerome [Universite Paris-Diderot Hopital Bichat, AP-HP, Department of Biostatistics and Medical Data Processing, INSERM UMR 738, Paris (France); Geneva University Hospital, Division of General Internal Medicine, Faculty of Medicine, Geneva (Switzerland); Belmatoug, Nadia [Hopital Beaujon, AP-HP, Referral Center for Lysosomal Diseases (RCLD), Clichy (France); Hopital Beaujon, AP-HP, Department of Internal Medicine, Clichy (France); Petrover, David [Hopital Lariboisiere, AP-HP, Department of Musculoskeletal Imaging, Paris (France); Hopital Beaujon, AP-HP, Referral Center for Lysosomal Diseases (RCLD), Clichy (France)

    2015-10-15

    To study the long-term evolution of the bone marrow burden (BMB) score at MRI in patients with Gaucher disease (GD) under enzyme replacement therapy (ERT). Forty patients treated for GD were retrospectively studied in a referral centre. BMB scores were assessed on spine and femur MR examinations performed between January 2003 and June 2014. The long-term evolution of the BMB scores was analyzed using a linear mixed model. A total of 121 MRI examinations were performed during the study period with a mean follow-up of 7.1 years ± 5.6, an average rate of 3.1 MR examinations ± 1.7 per patient and an interval of 2.3 years ± 1.1 between examinations. Patients had received ERT during 12 years on average ± 6.7. The trend of BMB scores with time decreased significantly by 15 % (P = 0.008) during the total study period and 39 % (P = 0.01) during the first 5 years of treatment. No changes in BMB scores were observed after five years of treatment. In Gaucher patients, the trend of MRI BMB scores with time decreased significantly under ERT the first 5 years of treatment before a long-term stabilization. (orig.)

  9. Effective Treatment of Intestinal Behçet's Disease with Long-Term, Low-Dose Clarithromycin

    Directory of Open Access Journals (Sweden)

    Yukiya Hakozaki

    2013-03-01

    Full Text Available A 51-year-old man was referred for body weight loss and lower right abdominal pain. Total colonoscopy revealed discrete and round ulceration at the ileocecal valve, and he was diagnosed with intestinal Behçet's disease (BD. By treatment with glucocorticoid, colchicine and salazosulfapyridine, the symptoms and ulceration were improved, but cessation of glucocorticoid resulted in relapse of ulceration at the terminal ileum. Long-term, low-dose treatment with clarithromycin (CAM was implemented for chronic respiratory infections. Furthermore, we expected that this CAM treatment would also be effective in BD. During this long-term, low-dose treatment with CAM, discrete ulceration at the terminal ileum was never revealed by follow-up total colonoscopy once or twice per year for 7 years. No reports have described the effectiveness of this treatment in patients with intestinal BD; however, we confirm that long-term treatment with low-dose CAM might have clinical benefits for patients with intestinal BD.

  10. Immunoglobulins in Neonates with Rhesus Hemolytic Disease of the Fetus and Newborn: Long-Term Outcome in a Randomized Trial.

    Science.gov (United States)

    van Klink, Jeanine M M; van Veen, Suzanne J; Smits-Wintjens, Vivianne E H J; Lindenburg, Irene T M; Rijken, Monique; Oepkes, Dick; Lopriore, Enrico

    2016-01-01

    Prophylactic intravenous immunoglobulin (IVIg) does neither reduce the need for exchange transfusion nor the rates of other adverse neonatal outcomes in neonates with rhesus hemolytic disease of the fetus and newborn (rhesus HDFN) according to our randomized controlled trial analysis. Our objective was to assess the long-term neurodevelopmental outcome in the children included in the trial and treated with either IVIg or placebo. All families of the children included in the trial were asked to participate in this follow-up study. The long-term neurodevelopmental outcome in children at least 2 years of age was assessed using standardized tests. The primary outcome was the incidence of neurodevelopmental impairment defined as at least one of the following: cerebral palsy, severe cognitive and/or motor developmental delay (with a test score of less than -2 SD), bilateral deafness or blindness. Sixty-six of the 80 children (82.5%) who had been recruited to the initial randomized controlled trial participated in the follow-up study. The children were assessed at a median age of 4 years (range 2-7). The median cognitive score was 96 (range 68-118) in the IVIg group and 97 (range 66-118) in the placebo group (p = 0.79). There was no difference in the rate of neurodevelopmental impairment between the IVIg and the placebo group [3% (1/34) vs. 3% (1/32); p = 1.00]. The long-term neurodevelopmental outcome in children treated with IVIg was not different from that in children treated with placebo. Standardized long-term follow-up studies with large enough case series and sufficient power are needed to replicate these findings. © 2015 S. Karger AG, Basel.

  11. Prognosis and adjacent segment disease after lumbar spinal fusion surgery for destructive spondyloarthropathy in long-term hemodialysis patients.

    Science.gov (United States)

    Maruo, Keishi; Moriyama, Tokuhide; Tachibana, Toshiya; Inoue, Shinichi; Arizumi, Fumihiro; Kusuyama, Kazuki; Yoshiya, Shinichi

    2017-03-01

    Lumbar destructive spondyloarthropathy (DSA) is a serious complication in long-term hemodialysis patients. There have not been many reports regarding the surgical management for lumbar DSA. In addition, the adjacent segment pathology after lumbar fusion surgery for DSA is unclear. The objective of this study was to assess the clinical outcome and occurrence of adjacent segmental disease (ASD) after lumbar instrumented fusion surgery for DSA in long-term hemodialysis patients. A consecutive series of 36 long-term hemodialysis patients who underwent lumbar instrumented fusion surgery for DSA were included in this study. The mean age at surgery was 65 years. The mean follow-up period was 4 years. Symptomatic ASD was defined as symptomatic spinal stenosis or back pain with radiographic ASD. The Japanese Orthopedic Association score (JOA score), recovery rate (Hirabayashi method), complications, and reoperation were reviewed. The mean JOA score significantly increased from 13.5 before surgery to 21.3 at the final follow-up. The mean recovery rate was 51.4%. Six of the 36 patients died within 1 year after index surgery. One patient died due to perioperative complication. Symptomatic ASD occurred in 43% (13 of 30) of the cases. Of these 13 cases, 5 had adjacent segment disc degeneration and 8 had adjacent segment spinal stenosis. Three cases (10%) required reoperation due to proximal ASD. Multi-level fusion surgery increased the risk of ASD compared with single-level fusion surgery (59% vs. 23%). The recovery rate was significantly lower in the ASD group than the non-ASD group (38% vs. 61%). This study demonstrated that symptomatic ASD occurred in 43% of patients after surgery for lumbar DSA. A high mortality rate and complication rate were observed in long-term hemodialysis patients. Therefore, care should be taken for preoperative planning for surgical management of DSA. Copyright © 2016 The Japanese Orthopaedic Association. Published by Elsevier B.V. All rights

  12. The Prune Belly syndrome: urological aspects and long-term outcomes of a rare disease

    Directory of Open Access Journals (Sweden)

    Vahudin Zugor

    2012-06-01

    Full Text Available Prune-Belly syndrome is a disorder characterized by the following triad of symptoms: deficiency of the abdominal muscles, malformations of the urinary tract and bilateral cryptorchidism. This study included a total of 16 patients. The findings included clinical characteristics, diagnostics, therapy and long-term clinical outcomes. All patients were asked to complete a questionnaire and, in some cases, were given further examination. All patients were diagnosed with congenital aplasia of the abdominal wall and a variety of urogenital malformations. Cryptorchidism was present in 11 patients (68.8%, malformations of the prostate in 3 (18.8%, urethral malformations in 8 (50% and mega-ureter in 14 patients (87.5%. A mega-bladder was observed in 13 patients (81.3%. Distinctive renal malformations, such as renal dysplasia, in 3 patients (18.8% and hydronephrosis in 9 patients (56.3%, respectively. Abdominoplasty was performed on 4 patients (25%. Urethral surgery was performed in 10 patients (62.5%. Seven patients (43.8% required ureter surgery, most of which involved re-implantation of the ureter and, in some cases, additional ureter modeling. Renal surgery was performed on 5 patients. Four patients with non-functioning kidneys with hydronephrosis underwent a nephrectomy and one patient pyeloplasty. We demonstrate that successful treatment is possible even in cases of serious and complex malformations, such as those of the Prune-Belly syndrome. Treatment must be tailored to the individual patient. The severity of the renal dysplasia is the main prognostic factor.

  13. Long-term treatment of gastro-oesophageal reflux disease in primary care

    NARCIS (Netherlands)

    van der Velden, A.W.

    2008-01-01

    Gastro-oesophageal reflux disease (GORD), characterized by heartburn and acid regurgitation, is one of the most common gastrointestinal diseases general practitioners encounter. GORD is effectively treated with acid suppressive medication (ASM), of which proton pump inhibitors (PPIs) are most

  14. Long term outcomes following achievement of clinically inactive disease in juvenile idiopathic arthritis: the importance of definition.

    Science.gov (United States)

    Shoop-Worrall, Stephanie Jw; Verstappen, Suzanne Mm; McDonagh, Janet E; Baildam, Eileen; Chieng, Alice; Davidson, Joyce; Foster, Helen; Ioannou, Yiannis; McErlane, Flora; Wedderburn, Lucy R; Thomson, W; Hyrich, Kimme L

    2018-04-12

    Potential targets for treat-to-target strategies in JIA are minimal disease activity (MDA) and clinically inactive disease (CID). Short and long-term outcomes following achievement of MDA and CID on the cJADAS10 and CID on Wallace's preliminary criteria were compared. Children recruited to the Childhood Arthritis Prospective Study, a UK multicentre inception cohort, were selected if recruited prior to January 2011 and diagnosed with oligoarthritis or rheumatoid factor negative or positive polyarthritis. At one year following diagnosis, children were assessed for MDA on the cJADAS10 and CID on both Wallace's preliminary criteria and the cJADAS10. Associations were tested between these disease states and i) functional ability, ii) absence of limited joints, iii) psychosocial health and v) pain at one year and annually to five years. Of 832 children, 70% were female and the majority had oligoarthritis (68%). At one year, 21% had achieved CID according to both definitions, 7% on Wallace's preliminary criteria only, 16% on cJADAS10 only and 56% on neither. Only 10% of children in the entire cohort achieved MDA without also having CID. Achieving either early CID state was associated with greater absence of limited joints. However, only CID on cJADAS10 was associated with improved functional ability and psychosocial health. Achieving CID was superior to MDA in terms of short and long-term pain and the absence of limited joints. CID on the cJADAS10 may be a preferable treatment target to CID on Wallace's preliminary criteria in terms of both feasibility of application and long-term outcomes. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  15. Patient and partner dispositional optimism as a long-term predictor of illness representations in autoimmune diseases.

    Science.gov (United States)

    Karademas, Evangelos C; Ktistaki, Georgia; Dimitraki, Georgia; Papastefanakis, Emmanouil; Mastorodemos, Vasileios; Repa, Argyro; Gergianaki, Irini; Bertsias, George; Sidiropoulos, Prodromos; Simos, Panagiotis

    2017-11-01

    We examined whether the dispositional optimism of patients suffering from an autoimmune disease as well as of their partners can predict, at a dyadic level, their representations of illness consequences, and personal and treatment control, assessed 1 year later. Patient optimism predicted several patient and partner illness representations. Partner optimism was unrelated to own or patient illness representations. Results highlight the strong long-term predictive power of patient optimism and underline the importance of the interpersonal function of personality traits. At the same time, study findings indicate that the dyadic effects of optimism are complex and probably conditional on several factors.

  16. Ongoing disease activity and changing categories in a long-term nordic cohort study of juvenile idiopathic arthritis

    DEFF Research Database (Denmark)

    Nordal, Ellen; Zak, Marek; Aalto, Kristiina

    2011-01-01

    ), including biologic medications, were used in 58.0% of the children during the observation period. Ongoing disease activity was mostly mild, but 22.9% developed some JIA-related damage. At the last follow-up, remission off medication was found in 42.4% of the children, 8.9% were in remission on medication...... results underline the need to identify early predictors of outcome, to further improve therapy and to continue long-term follow-up of children with JIA....

  17. Long-Term Response Rates to Infliximab Therapy for Crohn’s Disease in an Outpatient Cohort

    Directory of Open Access Journals (Sweden)

    Christopher W Teshima

    2009-01-01

    Full Text Available BACKGROUND: Infliximab’s efficacy in the induction and maintenance of remission in luminal Crohn’s disease has been confirmed by randomized, controlled trials. Less clearly described are long-term outcomes in the clinical practice setting since the establishment of regularly scheduled, every eight-week maintenance infliximab infusions. Existing reports describing clinical practice outcomes are limited by short durations of follow-up or by the use of episodic dosing, or focus on safety data rather than clinical outcomes.

  18. Long-term outcome of FFR-guided PCI for stable coronary artery disease in daily clinical practice

    DEFF Research Database (Denmark)

    De Backer, Ole; Biasco, Luigi; Lønborg, Jacob

    2016-01-01

    AIMS: Our aim was to investigate the strength of fractional flow reserve (FFR)-guided percutaneous coronary intervention (PCI) for stable coronary artery disease (CAD) in daily practice. METHODS AND RESULTS: For this study, 3,512 patients with stable CAD and at least one 50-89% coronary stenosis ...... that performing FFR has a significant impact on therapeutic strategy and demonstrates the favourable long-term outcome of FFR-guided PCI in an "all-comers" population of patients with stable CAD in daily clinical practice....

  19. Impact of acute kidney injury on long-term mortality and progression to chronic kidney disease among critically ill children

    Directory of Open Access Journals (Sweden)

    Najlaa G. Al-Otaibi

    2017-02-01

    Full Text Available Objectives: To determine the 2-year outcome of acute kidney injury (AKI following admission to pediatric critical care units (PICU. Methods: A retrospective cohort study was conducted between January 2012 and December 2013. We followed 131 children admitted to PICU, King Abdulaziz University Hospital, Jeddah, Kingdom of Saudi Arabia with a diagnosis of AKI, based on pRIFLE (pediatric risk, injury, failure, loss, and end-stage renal disease, for 2 years. During the study period, 46 children died and 38 of survivors completed the follow-up. Factors affecting long-term progression to chronic kidney disease were also evaluated. Results: The 2-year mortality was more than 40%. The main determinant of the 2-year mortality was the pediatric risk of mortality (PRISM score, which increased the risk of mortality by 6% per each one score (adjusted odds ratio, 1.06: 95% confidence interval: 1.00-1.11. By the end of the 2 years, 33% of survivors had reduction in the glomerular filtration rate and proteinuria, and 73% were hypertensive. Patients with more severe renal impairment at admission, based on the pRIFLE criteria, had higher mortality rate. This association, however, was not independent since it was influenced by baseline disease severity (PRISM score. Conclusion: Large proportion of patients admitted to PICU with AKI either died during the first 2 months of follow-up or developed long-term complications. The severity of AKI, however, was not an independent risk factor for mortality.

  20. Prognostic factors for long-term infliximab treatment in Crohn's disease patients: a 20-year single centre experience.

    Science.gov (United States)

    Billiet, T; Cleynen, I; Ballet, V; Ferrante, M; Van Assche, G; Gils, A; Vermeire, S

    2016-10-01

    The long-term efficacy of infliximab in patients with Crohn's disease is suboptimal. To study prognostic factors for real-life long-term effcacy of infliximab in Crohn's disease. All consecutive Crohn's disease patients treated with infliximab at a tertiary centre were retrospectively analysed. Only patients who received scheduled infliximab maintenance treatment were considered. Patient- and disease-related factors were used to identify independent predictors of infliximab failure-free survival using Cox proportional hazards regression. Of 1031 patients with Crohn's disease, 261 were eligible for inclusion. Median time on infliximab was 2.4 [IQR 1.4-4.7] years, and 65 (24.9%) patients experienced infliximab failure. Estimated 5-year infliximab failure-free survival was 65.9% (95% CI 58.3-73.5). Multivariate Cox regression identified disease duration ≥1 year (HR 2.5 (95% CI 1.2-5.2), P = 0.02), L1 disease location [HR 2.0 (1.1-3.5), P = 0.02], prior anti-TNF use [HR 2.3 (1.1-4.8), P = 0.03], haemoglobin infliximab failure-free survival. Stratifying patients into risk groups resulted in estimated 3-year infliximab failure-free survival rates ranging from 95.3% (94.2-96.4) to 26.3% (8.6-44.0) depending on the number of risk factors (P = 8 × 10(-13) ). This study identified several easy to obtain predictors of infliximab failure in patients with Crohn's disease, and these are in line with previous reports. Those with a high-risk profile for infliximab failure in whom infliximab initiation is considered, should be treated as early as possible making use of therapeutic drug monitoring. © 2016 John Wiley & Sons Ltd.

  1. Long-Term Adult Feline Liver Organoid Cultures for Disease Modeling of Hepatic Steatosis

    NARCIS (Netherlands)

    Kruitwagen, Hedwig S.; Oosterhoff, Loes A.; Vernooij, Ingrid G.W.H.; Schrall, Ingrid M.; van Wolferen, Monique E.; Bannink, Farah; Roesch, Camille; van Uden, Lisa; Molenaar, Martijn R.; Helms, J. Bernd; Grinwis, Guy C.M.; Verstegen, Monique M.A.; van der Laan, Luc J.W.; Huch, Meritxell; Geijsen, Niels; Vries, Robert G.; Clevers, Hans; Rothuizen, Jan; Schotanus, Baukje A.; Penning, Louis C.; Spee, Bart

    2017-01-01

    Hepatic steatosis is a highly prevalent liver disease, yet research is hampered by the lack of tractable cellular and animal models. Steatosis also occurs in cats, where it can cause severe hepatic failure. Previous studies demonstrate the potential of liver organoids for modeling genetic diseases.

  2. Long-term tricuspid valve prosthesis-related complications in patients with congenital heart disease

    NARCIS (Netherlands)

    van Slooten, Ymkje J.; Freling, Hendrik G.; van Melle, Joost P.; Mulder, Barbara J. M.; Jongbloed, Monique R. M.; Ebels, Tjark; Voors, Adriaan A.; Pieper, Petronella G.

    2014-01-01

    In patients with acquired valvar disease, morbidity and mortality rates after tricuspid valve replacement (TVR) are high. However, in adult patients with congenital heart disease, though data concerning outcome after TVR are scarce, even poorer results are suggested in patients with Ebstein anomaly.

  3. Long-term tricuspid valve prosthesis-related complications in patients with congenital heart disease

    NARCIS (Netherlands)

    van Slooten, Ymkje J.; Freling, Hendrik G.; van Melle, Joost P.; Mulder, Barbara J. M.; Jongbloed, Monique R. M.; Ebels, Tjark; Voors, Adriaan A.; Pieper, Petronella G.

    OBJECTIVES: In patients with acquired valvar disease, morbidity and mortality rates after tricuspid valve replacement (TVR) are high. However, in adult patients with congenital heart disease, though data concerning outcome after TVR are scarce, even poorer results are suggested in patients with

  4. High Incidence of Celiac Disease in a Long-term Study of Adolescents With Susceptibility Genotypes.

    Science.gov (United States)

    Liu, Edwin; Dong, Fran; Barón, Anna E; Taki, Iman; Norris, Jill M; Frohnert, Brigitte I; Hoffenberg, Edward J; Rewers, Marian

    2017-05-01

    Little is known about the incidence of celiac disease in the general population of children in the United States. We aimed to estimate the cumulative incidence of celiac disease in adolescents born in the Denver metropolitan area. We collected data on HLA-DR, DQ genotypes of 31,766 infants, born from 1993 through 2004 at St. Joseph's Hospital in Denver, from the Diabetes Autoimmunity Study in the Young. Subjects with susceptibility genotypes for celiac disease and type 1 diabetes were followed up for up to 20 years for development of tissue transglutaminase autoantibodies (tTGA). Outcomes were the development of celiac disease autoimmunity (CDA) or celiac disease. CDA was defined as persistence of tTGA for at least 3 months or development of celiac disease. Celiac disease was defined based on detection of Marsh 2 or greater lesions in biopsy specimens or persistent high levels of tTGA. For each genotype, the cumulative incidence of CDA and celiac disease were determined. To estimate the cumulative incidence in the Denver general population, outcomes by each genotype were weighted according to the frequency of each of these genotypes in the general population. Of 1339 subjects followed up, 66 developed CDA and met criteria for celiac disease and 46 developed only CDA. Seropositivity for tTGA resolved spontaneously, without treatment, in 21 of the 46 subjects with only CDA (46%). The estimated cumulative incidence for CDA in the Denver general population at 5, 10, and 15 years of age was 2.4%, 4.3%, and 5.1%, respectively, and incidence values for celiac disease were 1.6%, 2.8%, and 3.1%, respectively. In a 20-year prospective study of 1339 children with genetic risk factors for celiac disease, we found the cumulative incidence of CDA and celiac disease to be high within the first 10 years. Although more than 5% of children may experience a period of CDA, not all children develop celiac disease or require gluten-free diets. Copyright © 2017 AGA Institute. Published

  5. Long-term epidemiological observation of asbestos-related diseases in Poland, 1970-2015.

    Science.gov (United States)

    Swiatkowska, B; Szeszenia-Dabrowska, N

    2017-04-01

    Occupational exposure to asbestos constitutes a major public health concern. Despite this in many countries, data and registration systems for occupational asbestos-related diseases are non-existent or poorly developed. To analyse the incidence of occupational asbestos-related diseases in Poland between the years 1970 and 2015, with particular emphasis on the periods after introduction of a ban on asbestos and following introduction of a surveillance programme. Analysis based on all medically recognized cases, certified as occupational diseases and reported obligatorily from all over the country to the Central Register of Occupational Diseases. During the period 1970-2015, 4983 cases were reported as asbestos-related diseases. The most prevalent were asbestosis, lung cancer, diseases of pleura or pericardium and mesothelioma. A considerable increase in the number of such cases from the beginning of their registration until 2004 occurred after introduction of the Amiantus programme, a nationwide programme of periodic medical examinations for former asbestos workers. Introduction of a medical surveillance programme improved case recognition and allowed a more reliable estimate of the number of reported asbestos-related diseases.

  6. Health effects of long-term exposure to air pollution: An overview of major respiratory and cardiovascular diseases and diabetes

    Directory of Open Access Journals (Sweden)

    Jovanovic-Andersen Zorana

    2012-01-01

    Full Text Available Large number of studies provided convincing evidence for adverse effects of exposure to outdoor air pollution on human health, and served as basis for current USA and EU Air Quality Standards and limit values. Still, new knowledge is emerging, expanding our understanding of vast effects of exposure to air pollution on human health of this ubiquitous exposure affecting millions of people in urban setting. This paper focuses on the studies of health effects of long-term (chronic exposures to air pollution, and includes major chronic and acute diseases in adults and especially elderly, which will present increasing public health burden, due to improving longevity and projected increasing numbers of elderly. The paper gives overview over the most relevant and latest literature presented by different health outcomes: chronic obstructive pulmonary disease, asthma, pneumonia, cardiovascular disease, and diabetes.

  7. Importance of Collateralization in Patients With Large Artery Intracranial Occlusive Disease: Long-Term Longitudinal Assessment of Cerebral Hemodynamic Function

    Directory of Open Access Journals (Sweden)

    Larissa McKetton

    2018-04-01

    Full Text Available Patients with large artery intracranial occlusive disease (LAICOD are at risk for both acute ischemia and chronic hypoperfusion. Collateral circulation plays an important role in prognosis, and imaging plays an essential role in diagnosis, treatment planning, and prognosis of patients with LAICOD. In addition to standard structural imaging, assessment of cerebral hemodynamic function is important to determine the adequacy of collateral supply. Among the currently available methods of assessment of cerebral hemodynamic function, measurement of cerebrovascular reactivity (CVR using blood oxygen level-dependent (BOLD MRI and precisely controlled CO2 has shown to be a safe, reliable, reproducible, and clinically useful method for long-term assessment of patients. Here, we report a case of long-term follow-up in a 28-year-old Caucasian female presented to the neurology clinic with a history of TIAs and LAICOD of the right middle cerebral artery (MCA. Initial structural MRI showed a right MCA stenosis and a small right coronal radiate lacunar infarct. Her CVR study showed a large area of impaired CVR with a paradoxical decrease in BOLD signal with hypercapnia involving the right MCA territory indicating intracerebral steal. The patient was managed medically with anticoagulant and antiplatelet therapy and was followed-up for over 9 years with both structural and functional imaging. Cortical thickness (CT measures were longitudinally assessed from a region of interest that was applied to subsequent time points in the cortical region exhibiting steal physiology and in the same region of the contralateral healthy hemisphere. In the long-term follow-up, the patient exhibited improvement in her CVR as demonstrated by the development of collaterals with negligible changes to CT. Management of patients with LAICOD remains challenging since no revascularization strategies have shown efficacy except in patients with moyamoya disease. Management is well

  8. Long-Term Outcome in Levothyroxine Treated Patients With Subclinical Hypothyroidism and Concomitant Heart Disease

    DEFF Research Database (Denmark)

    Andersen, Mette Nygaard; Olsen, Anne-Marie Schjerning; Madsen, Jesper Clausager

    2016-01-01

    CONTEXT: Subclinical hypothyroidism is a common condition that may lead to impaired cardiac function. OBJECTIVE: This study sought to examine the effects of levothyroxine treatment in patients with subclinical hypothyroidism and heart disease. DESIGN: This was a register-based historical cohort...... study. SETTING AND PARTICIPANTS: The study was composed of Danish primary care patients and hospital outpatients age 18 years and older with established heart disease who were diagnosed with subclinical hypothyroidism in 1997-2011. Patients were stratified according to whether they claimed a subsequent...... myocardial infaction and stroke, and all-cause hospital admissions. RESULTS: Of 61 611 patients with a diagnosis of cardiac disease having their first time thyroid function testing, 1192 patients with subclinical hypothyroidism (mean age 73.6 [SD ± 13.3] y, 63.8% female) were included, of whom 136 (11...

  9. Long-term risk of cardiovascular disease after treatment for aggressive non-Hodgkin lymphoma

    NARCIS (Netherlands)

    Moser, EC; Noordijk, EM; van Leeuwen, FE; le Cessie, S; Baars, JW; Carde, P; Meerwaldt, JH; van Glabbeke, M; Kluin-Nelemans, HC

    2006-01-01

    Cardiovascular disease frequently occurs after lymphoma therapy, but it is common in the general population too. Therefore, risk estimation requires comparison to population -based rates. We calculated risk by standardized incidence ratios (SIRs) and absolute excess risks (AERs) per 10 000

  10. Long-Term Adult Feline Liver Organoid Cultures for Disease Modeling of Hepatic Steatosis

    NARCIS (Netherlands)

    Kruitwagen, H.S. (Hedwig S.); Oosterhoff, L.A. (Loes A.); Vernooij, I.G.W.H. (Ingrid G.W.H.); Schrall, I.M. (Ingrid M.); M.E. van Wolferen (Monique); Bannink, F. (Farah); Roesch, C. (Camille); van Uden, L. (Lisa); Molenaar, M.R. (Martijn R.); J.B. Helms (J. Bernd); G.C.M. Grinwis (Guy C.); M.M.A. Verstegen (Monique); L.J.W. van der Laan (Luc); M. Huch (Meritxell); N. Geijsen (Niels); R.G.J. Vries (Robert); H.C. Clevers (Hans); J. Rothuizen (J.); B.A. Schotanus (Baukje A.); C. Penning (Corine); B. Spee (B.)

    2017-01-01

    textabstractHepatic steatosis is a highly prevalent liver disease, yet research is hampered by the lack of tractable cellular and animal models. Steatosis also occurs in cats, where it can cause severe hepatic failure. Previous studies demonstrate the potential of liver organoids for modeling

  11. Long-term follow-up of children thought to have temporary brittle bone disease

    Directory of Open Access Journals (Sweden)

    Paterson CR

    2011-06-01

    Full Text Available Colin R Paterson1, Elizabeth A Monk21Department of Medicine (retired, 2School of Accounting and Finance, University of Dundee, Dundee, ScotlandBackground: In addition to nonaccidental injury, a variety of bone disorders may underlie the finding of unexplained fractures in young children. One controversial postulated cause is temporary brittle bone disease, first described in 1990.Methods: Eighty-five patients with fractures showing clinical and radiological features of temporary brittle bone disease were the subject of judicial hearings to determine whether it was appropriate for them to return home. Sixty-three patients did, and follow-up information was available for 61 of these. The mean follow-up period was 6.9 years (range 1–17, median 6.Results: We found that none of the children had sustained any further injuries that were thought to represent nonaccidental injury; no child was re-removed from home. Three children had fractures. In each case there was general agreement that the fractures were accidental. Had the original fractures in these children been the result of nonaccidental injury, it would have been severe and repeated; the average number of fractures was 9.1.Conclusion: The fact that no subsequent suspicious injuries took place after return home is consistent with the view that the fractures were unlikely to have been caused by nonaccidental injury, and that temporary brittle bone disease is a distinctive and identifiable disorder.Keywords: fractures, osteogenesis imperfecta, temporary brittle bone disease, nonaccidental injury

  12. Neuropsychological long-term sequelae of Ebola virus disease survivors - A systematic review

    NARCIS (Netherlands)

    Lötsch, Felix; Schnyder, Jenny; Goorhuis, Abraham; Grobusch, Martin P.

    2017-01-01

    The recent West African Ebola virus disease (EVD) outbreak had catastrophic impact on populations, health care systems and economies of the affected countries. Somatic symptoms have been reported to persist long beyond the acute infection. This review was conducted to provide an overview on neuro-

  13. Long-Term Prostaglandin E1 Infusion for Newborns with Critical Congenital Heart Disease.

    Science.gov (United States)

    Aykanat, Alper; Yavuz, Taner; Özalkaya, Elif; Topçuoğlu, Sevilay; Ovalı, Fahri; Karatekin, Güner

    2016-01-01

    Prostaglandin E1 is crucial for keeping the patent ductus arteriosus in critical congenital heart disease for the survival and palliation of particularly prematurely born babies until a cardiosurgical intervention is available. In this study, the side effects of prostaglandin E1 in newborns with critical congenital heart disease and clinical outcomes were evaluated. Thirty-five newborns diagnosed with critical congenital heart disease were treated with prostaglandin E1 between January 2012 and September 2014 at our hospital. Patient charts were examined for prostaglandin E1 side effects (metabolic, gastric outlet obstruction, apnea), clinical status, and prognosis. Acquired data were analyzed in the SPSS 20.0 program. Patients with birth weight under 2500 g needed more days of prostaglandin E1 infusion than ones with birthweight over 2500 g (P = 0.016). The ratio of patients with birth weight under 2500 g who received prostaglandin E1 longer than 7 days was higher than the patients with birth weight over 2500 g (P = 0.02). Eighteen side effects were encountered in 11 of 35 patients (31%). Of these side effects, 1 patient had 4, 4 patients had 2, and 6 patients had only 1 side effect. Discontinuation of the therapy was never needed. Prostaglandin E1 is an accepted therapy modality for survival and outcome in critical congenital heart disease in particularly low-birth-weight babies until a surgical intervention is available. Side effects are not less encountered but are almost always manageable, and discontinuation is not needed.

  14. LONG-TERM SUCCESS OF AORTOILIAC OPERATION FOR ARTERIOSCLEROTIC OBSTRUCTIVE DISEASE

    NARCIS (Netherlands)

    VANDENAKKER, PJ; VANSCHILFGAARDE, R; BRAND, R; VANBOCKEL, JH; TERPSTRA, JL

    The current retrospective study was performed on 747 patients with aortoiliac obstructive disease who under-went reconstructive operation. Unlike many other centers, the University Hospital Leiden has, throughout the years, maintained the strategy of avoiding the implantation of a prosthesis in

  15. Congenital Diaphragmatic Hernia: Long-term Risk of Gastroesophageal Reflux Disease

    NARCIS (Netherlands)

    Peetsold, Marieke G.; Kneepkens, C. M. F. Frank; Heij, Hugo A.; Ijsselstijn, Hanneke; Tibboel, Dick; Gemke, Reinoud J. B. J.

    2010-01-01

    Objectives: Gastroesophageal reflux disease (GERD) is a well-recognized consequence of congenital diaphragmatic hernia (CDH). Results of studies examining predictive factors for early and late GERD are inconclusive. The aim of this study was to assess the incidence of early ( <2 years) and late GERD

  16. Infliximab dependency in pediatric Crohn's disease : Long-term follow-up of an unselected cohort

    NARCIS (Netherlands)

    de Ridder, Lissy; Rings, Edmond H. H. M.; Damen, Gerard M.; Kneepkens, C. M. Frank; Schweizer, Joachim J.; Kokke, Freddy T. M.; Benninga, Marc A.; Norbruis, Obbe F.; Hoekstra, J. Hans; Gijsbers, Carolien F. M.; Escher, Johanna C.

    Background: Infliximab is effective for induction and maintenance of remission in Crohn's disease. It is unknown how long patients should be kept on infliximab therapy. The primary aim of this study was to assess duration of effective maintenance therapy and infliximab dependency in pediatric CD

  17. Infliximab dependency in pediatric Crohn's disease: Long-term follow-up of an unselected cohort

    NARCIS (Netherlands)

    L. de Ridder (Lissy); E.H.H.M. Rings (Edmond); G.M. Damen (Gerard); C.M.F. Kneepkens (Frank); J. Schweizer; F.T.M. Kokke (Freddy); M.A. Benninga (Marc); O.F. Norbruis (Obbe); J.H. Hoekstra (Hans); C.F.M. Gijsbers (Carolien); J.C. Escher (Johanna)

    2008-01-01

    textabstractBackground: Infliximab is effective for induction and maintenance of remission in Crohn's disease. It is unknown how long patients should be kept on infliximab therapy. The primary aim of this study was to assess duration of effective maintenance therapy and infliximab dependency in

  18. Infliximab dependency in pediatric Crohn's disease: long-term follow-up of an unselected cohort

    NARCIS (Netherlands)

    de Ridder, Lissy; Rings, Edmond H. H. M.; Damen, Gerard M.; Kneepkens, C. M. Frank; Schweizer, Joachim J.; Kokke, Freddy T. M.; Benninga, Marc A.; Norbruis, Obbe F.; Hoekstra, J. Hans; Gijsbers, Carolien F. M.; Escher, Johanna C.

    2008-01-01

    BACKGROUND: Infliximab is effective for induction and maintenance of remission in Crohn's disease. It is unknown how long patients should be kept on infliximab therapy. The primary aim of this study was to assess duration of effective maintenance therapy and infliximab dependency in pediatric CD

  19. Infliximab dependency in pediatric Crohn's disease: long-term follow-up of an unselected cohort.

    NARCIS (Netherlands)

    Ridder, L.; Rings, E.H.; Damen, G.M.; Kneepkens, C.M.; Schweizer, J.J.; Kokke, F.T.; Benninga, M.A.; Norbruis, O.F.; Hoekstra, J.H.; Gijsbers, C.F.M.; Escher, J.C.

    2008-01-01

    BACKGROUND: Infliximab is effective for induction and maintenance of remission in Crohn's disease. It is unknown how long patients should be kept on infliximab therapy. The primary aim of this study was to assess duration of effective maintenance therapy and infliximab dependency in pediatric CD

  20. Quantifying the benefits of achieving or maintaining long-term low risk profile for cardiovascular disease: The Doetinchem Cohort Study.

    Science.gov (United States)

    Hulsegge, Gerben; Smit, Henriëtte A; van der Schouw, Yvonne T; Daviglus, Martha L; Verschuren, W M Monique

    2015-10-01

    Studies investigating the relation between risk profiles and cardiovascular disease have measured risk at baseline only. We investigated maintenance and changes of risk profiles over time and their potential impact on incident cardiovascular disease. Population-based cohort study. Risk factors were measured at baseline (1987-1991) among 5574 cardiovascular disease-free adults aged 20-59 years. They were classified into four risk categories according to smoking status, presence of diabetes and widely accepted cut-off values for blood pressure, total cholesterol/HDL-ratio and body mass index. Categories were subdivided (maintenance, deterioration, improvement) based on risk factor levels at six and 11 years of follow-up. Multivariable-adjusted hazard ratios (HRs) and 95% confidence intervals (95% CIs) for cardiovascular disease incidence 5-10 years following the risk-change period were fitted using Cox proportional hazards models. Only 12% of participants were low risk at baseline, and only 7% maintained it. Participants who maintained a low risk profile over 11 years had seven times lower risk of cardiovascular disease (HR: 0.14, 95% CI: 0.05-0.41) than participants with long-term high risk profile, whereas those low risk at baseline whose profile deteriorated had three times lower risk (HR: 0.36, 95% CI: 0.18-0.71). Our results suggest that, within each baseline risk profile group, compared with a stable profile, improving profiles may be associated with up to two-fold lower HRs, and deteriorating profiles with about two-fold higher HRs. Our study, using long-term risk profiles, demonstrates the full benefits of low risk profile. These findings underscore the importance of achieving and maintaining low risk from young adulthood onwards. © The European Society of Cardiology 2014.

  1. Long term prognosis of fatty liver: risk of chronic liver disease and death

    DEFF Research Database (Denmark)

    Dam-Larsen, S; Franzmann, M; Andersen, I B

    2004-01-01

    BACKGROUND AND AIMS: Fatty liver is a common histological finding in human liver biopsy specimens. It affects 10-24% of the general population and is believed to be a marker of risk of later chronic liver disease. The present study examined the risk of development of cirrhotic liver disease...... and the risk of death in a cohort diagnosed with pure fatty liver without inflammation. METHODS: A total of 215 patients who had a liver biopsy performed during the period 1976-1987 were included in the study. The population consisted of 109 non-alcoholic and 106 alcoholic fatty liver patients. Median follow...... of Patients and the nationwide Registry of Causes of Death, and all admissions, discharge diagnoses, and causes of death were obtained. RESULTS: In the non-alcoholic fatty liver group, one patient developed cirrhosis during the follow up period compared with 22 patients in the alcoholic group. Survival...

  2. Long-Term Outcome in Levothyroxine Treated Patients With Subclinical Hypothyroidism and Concomitant Heart Disease.

    Science.gov (United States)

    Andersen, Mette Nygaard; Olsen, Anne-Marie Schjerning; Madsen, Jesper Clausager; Kristensen, Søren Lund; Faber, Jens; Torp-Pedersen, Christian; Gislason, Gunnar H; Selmer, Christian

    2016-11-01

    Subclinical hypothyroidism is a common condition that may lead to impaired cardiac function. This study sought to examine the effects of levothyroxine treatment in patients with subclinical hypothyroidism and heart disease. This was a register-based historical cohort study. The study was composed of Danish primary care patients and hospital outpatients age 18 years and older with established heart disease who were diagnosed with subclinical hypothyroidism in 1997-2011. Patients were stratified according to whether they claimed a subsequent prescription of levothyroxine. Event rates and incidence rate ratios (IRR) were calculated by use of time-dependent multivariable Poisson regression models. Measures included all-cause mortality and major adverse cardiac events (MACEs), defined as cardiovascular death, fatal or nonfatal myocardial infaction and stroke, and all-cause hospital admissions. Of 61 611 patients with a diagnosis of cardiac disease having their first time thyroid function testing, 1192 patients with subclinical hypothyroidism (mean age 73.6 [SD ± 13.3] y, 63.8% female) were included, of whom 136 (11.4%) were treated with levothyroxine. During a median follow-up time of 5.6 y (interquartile range, 6.5 y), 694 (58.2%) patients died. Patients treated with levothyroxine displayed no significantly increased risk of all-cause mortality (adjusted IRR, 1.17; 95% confidence interval [CI], 0.90-1.52), MACE (adjusted IRR, 1.08; 95% CI, 0.80-1.45), or hospital admission (adjusted IRR, 0.94; 95% CI, 0.71-1.24), when compared with patients not treated with levothyroxine. Levothyroxine treatment in patients with subclinical hypothyroidism and heart disease was not associated with a significant benefit nor risk of all-cause mortality, MACE, or hospital admission in this large real-world cohort study.

  3. Long-term outcomes of persistent disease and relapse in primary membranous nephropathy.

    Science.gov (United States)

    Kanigicherla, Durga A K; Short, Colin D; Roberts, Stephen A; Hamilton, Patrick; Nikam, Milind; Harris, Shelley; Brenchley, Paul E C; Venning, Michael C

    2016-12-01

    Primary membranous nephropathy is associated with variable clinical course ranging from spontaneous remission to slow progression to end stage renal failure. Achieving remission confers better renal survival in primary membranous nephropathy (PMN). Longer term outcomes such as patient survival and relapse of active disease remain poorly understood. We performed a retrospective study of 128 consecutive adult patients diagnosed with biopsy proven PMN at a single UK centre between 1980 and 2010. These patients were followed prospectively over a median of 128 months. We assessed impact of persistent disease and relapse on Stage 5 chronic kidney disease (CKD-5) and patient survival and present longer term cumulative incidences of different end points. One hundred patients achieved partial remission (PartRem) and 28 patients did not achieve remission (NoRem). Nine per cent of patients achieving first remission developed CKD-5 and 75% of those with NoRem developed CKD-5 [hazard ratio (HR) 0.07, 95% confidence interval 0.03-0.19). Relapse following PartRem occurred in 31 patients (31%) during follow-up and was significantly associated with progression to CKD-5. Progression to CKD-5 was strongly associated with death (47 versus 6%, HR 23.4; P < 0.01). Cumulative incidence at 15 years following first presentation included: death, 14%; CKD-5, 28%; and relapse 40% (in patients who achieved first remission). Our data strongly suggest that mortality in PMN is seen in patients with disease progression to CKD-5. Achieving remission is strongly associated with improved renal survival after first presentation and following relapse. We suggest that patients who achieve remission should be followed up in longer term, and better strategies to help improve outcomes are needed in clinical practice. © The Author 2016. Published by Oxford University Press on behalf of ERA-EDTA. All rights reserved.

  4. Infliximab dependency in pediatric Crohn's disease: Long-term follow-up of an unselected cohort

    OpenAIRE

    Ridder, Lissy; Rings, Edmond; Damen, Gerard; Kneepkens, Frank; Schweizer, J.; Kokke, Freddy; Benninga, Marc; Norbruis, Obbe; Hoekstra, Hans; Gijsbers, Carolien; Escher, Johanna

    2008-01-01

    textabstractBackground: Infliximab is effective for induction and maintenance of remission in Crohn's disease. It is unknown how long patients should be kept on infliximab therapy. The primary aim of this study was to assess duration of effective maintenance therapy and infliximab dependency in pediatric CD patients initially responding to infliximab therapy. Methods: All pediatric patients treated with infliximab by pediatric gastroenterologists in the Netherlands because of severe luminal o...

  5. Cognitive and academic outcomes in long-term survivors of infantile-onset Pompe disease: A longitudinal follow-up.

    Science.gov (United States)

    Spiridigliozzi, Gail A; Keeling, Lori A; Stefanescu, Mihaela; Li, Cindy; Austin, Stephanie; Kishnani, Priya S

    2017-06-01

    This study examines the long-term cognitive and academic outcomes of 11 individuals with infantile onset Pompe disease (IOPD) (median age=11years, 1month, range=5years, 6months through 17years of age) treated with enzyme replacement therapy from an early age. All participants (7 males, 4 females) were administered individual intelligence tests (Wechsler or Leiter scales or both), a measure of their academic skill levels (Woodcock-Johnson Tests of Achievement), and a screening measure of visual-motor integration ability (Beery-Buktenica). Consistent with our earlier findings, median IQ scores for the entire group on the Wechsler (median=84) and Leiter (median=92) scales continue to fall at the lower end of the average range compared to same-aged peers. The median scores for the group on a measure of visual-motor integration (median=76), visual perception (median=74) and motor coordination (median=60) were below average. Two distinct subgroups emerged based on participants' average or below average performance on the majority of academic subtests. Those participants with below average academic skills (n=6) demonstrated average nonverbal cognitive abilities on the Leiter, but had weaknesses in speech and language skills and greater medical involvement. Their profiles were more consistent with a learning disability diagnosis than an intellectual disability. Two of these participants showed a significant decline (15 and 23 points, respectively) on repeated Wechsler scales, but one continued to earn average scores on the Leiter scales where the verbal and motor demands are minimal. Participants with average academic skills (n=5) demonstrated average cognitive abilities (verbal and nonverbal) on the Wechsler scales and less medical involvement. Their speech and language skills appeared to be more intact. However, both groups earned below average median scores on the Beery-Buktenica motor coordination task. This study highlights the importance of using appropriate tests to

  6. Chronic orbital inflammatory disease and optic neuropathy associated with long-term intranasal cocaine abuse: 2 cases and literature review.

    Science.gov (United States)

    Siemerink, Martin J; Freling, Nicole J M; Saeed, Peerooz

    2017-10-01

    Orbital inflammatory disease and secondary optic neuropathy is a rare but devastating complication of long-term intranasal cocaine abuse. We describe 2 patients with a history of intranasal cocaine consumption who presented with subacute onset of unilateral vision loss from optic neuropathy and limitation of abduction in the affected eye. Magnetic resonance imaging findings included an orbital mass in combination with absent nasal septum and partial destruction of the paranasal sinuses. Biopsies and histopathologic examination of the nasal cavity and the orbital mass revealed chronic inflammation. Both patients were treated with oral corticosteroids, ocular movements completely normalized but no improvement of visual acuity was noted. Intranasal cocaine abuse can cause orbital complications from chronic sinonasal inflammatory disease and these patients are at risk to develop optic neuropathy. Optic neuropathy may be caused by compression, infiltration, or ischaemia.

  7. Infectious Diseases in Older Adults of Long-Term Care Facilities: Update on Approach to Diagnosis and Management.

    Science.gov (United States)

    Jump, Robin L P; Crnich, Christopher J; Mody, Lona; Bradley, Suzanne F; Nicolle, Lindsay E; Yoshikawa, Thomas T

    2018-04-01

    The diagnosis, treatment, and prevention of infectious diseases in older adults in long-term care facilities (LTCFs), particularly nursing facilities, remains a challenge for all health providers who care for this population. This review provides updated information on the currently most important challenges of infectious diseases in LTCFs. With the increasing prescribing of antibiotics in older adults, particularly in LTCFs, the topic of antibiotic stewardship is presented in this review. Following this discussion, salient points on clinical relevance, clinical presentation, diagnostic approach, therapy, and prevention are discussed for skin and soft tissue infections, infectious diarrhea (Clostridium difficile and norovirus infections), bacterial pneumonia, and urinary tract infection, as well as some of the newer approaches to preventive interventions in the LTCF setting. © 2018, Copyright the Authors Journal compilation © 2018, The American Geriatrics Society.

  8. Calcium Carbonate versus Sevelamer Hydrochloride as Phosphate Binders after Long-Term Disease Progression in 5/6 Nephrectomized Rats

    Directory of Open Access Journals (Sweden)

    Suvi Törmänen

    2014-01-01

    Full Text Available Our aim was to compare the effects of calcium carbonate and sevelamer-HCl treatments on calcium-phosphate metabolism and renal function in 5/6 nephrectomized (NX rats so that long-term disease progression preceded the treatment. After 15-week progression, calcium carbonate (3.0%, sevelamer-HCl (3.0%, or control diets (0.3% calcium were given for 9 weeks. Subtotal nephrectomy reduced creatinine clearance (−40%, plasma calcidiol (−25%, and calcitriol (−70% and increased phosphate (+37%, parathyroid hormone (PTH (11-fold, and fibroblast growth factor-23 (FGF-23 (4-fold. In NX rats, calcium carbonate diet increased plasma (+20% and urinary calcium (6-fold, reduced plasma phosphate (−50% and calcidiol (−30%, decreased creatinine clearance (−35% and FGF 23 (−85%, and suppressed PTH without influencing blood pH. In NX rats, sevelamer-HCl increased urinary calcium (4-fold and decreased creatinine clearance (−45%, PTH (−75%, blood pH (by 0.20 units, plasma calcidiol (−40%, and calcitriol (−65%. Plasma phosphate and FGF-23 were unchanged. In conclusion, when initiated after long-term progression of experimental renal insufficiency, calcium carbonate diet reduced plasma phosphate and FGF-23 while sevelamer-HCl did not. The former induced hypercalcemia, the latter induced acidosis, while both treatments reduced vitamin D metabolites and deteriorated renal function. Thus, delayed initiation influences the effects of these phosphate binders in remnant kidney rats.

  9. Factors decreasing caregiver burden to allow patients with cerebrovascular disease to continue in long-term home care.

    Science.gov (United States)

    Watanabe, Aki; Fukuda, Michinari; Suzuki, Makoto; Kawaguchi, Takayuki; Habata, Toshiya; Akutsu, Tsugio; Kanda, Tadashi

    2015-02-01

    This study attempted to assess continued long-term home care by examining patients' independent activities of daily living (ADLs) and caregivers' free time. We surveyed the main caregivers of 52 patients with cerebrovascular disease with continuous home care from 1999 to 2010. Survey items were patients' ADLs, the frequency of use of care services, care requirements, and caregiver sense of burden. We compared the survey results between years. ADLs of excretory control, verbal expression, verbal comprehension, and range of activities showed significant deterioration from 1999 to 2010. Patient need for care increased significantly but use of care services did not. Main caregivers were typically spouses who aged together with the patients. Main caregivers rarely changed; occasionally, a son or daughter-in-law became the main caregiver. Patients typically required less than 3 hours of care daily, which did not change over time. Caregivers had significantly more difficulty maintaining their own health in 2010 than 1999. However, they did not identify increases in difficulties with housework or coping with work. They felt that caregiving was a burden but did not indicate that the family relationship had deteriorated. Regardless of degree of independence of patients' ADLs, caregiver burden was severe. To decrease caregiver burden, it is necessary to use care services, reduce care time, and allow caregivers free time. In addition, it is possible to continue long-term home care by maintaining their relationships. Copyright © 2015 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  10. Determinants of long-term response to group therapy for dysfunctional fear of progression in chronic diseases.

    Science.gov (United States)

    Dinkel, Andreas; Herschbach, Peter; Berg, Petra; Waadt, Sabine; Duran, Gabriele; Engst-Hastreiter, Ursula; Henrich, Gerhard; Book, Katrin

    2012-01-01

    Prior work demonstrated that cognitive-behavioral (CBT) and supportive-experiential (SET) group interventions can reduce dysfunctional fear of progression (FoP) in patients with chronic diseases. In this secondary analysis of a randomized controlled study, we investigated determinants of long-term response to group therapy for FoP. Response to therapy after 12 months was assessed using the Reliable Change Index (RCI). Outcome data were available for 129 patients with cancer and 116 patients with chronic arthritis. 37.9% of the patients in the CBT group and 32.7% of those attending the SET group indicated response to therapy (p=.402). Educational level predicted long-term response to therapy (OR 2.53, 95% CI 1.33-4.81; p=.005). Medical patients with lower education may need additional attention in order to gain long-lasting benefit from brief group psychotherapy. However, this investigation needs to be replicated in a study that includes a broader range of psychological predictors.

  11. Long-term changes in ADAS-cog: what is clinically relevant for disease modifying trials in Alzheimer?

    Science.gov (United States)

    Vellas, B; Andrieu, S; Cantet, C; Dartigues, J F; Gauthier, S

    2007-01-01

    With the development of long-term disease modifying trials, changes in ADAS-Cog at 18 months will rise certainly many questions. We decided to look in the Real.fr study at the links between changes in cognition, ADAS-Cog and function. A total of 346 Alzheimer's patients with ADAS-cog at entry and at 18 months. were eligible for this analysis. These patients were on average 77.44 years old and 254 (72.36%) were women. The great majority lived at home and about 93% were treated with a cholinesterase inhibitor at baseline. Thirty three patients (9%) had a gain of more than 2 points at the ADAS-cog at 18 months (Group I, improvement); 130 (38%) were considered as stable, the reference group (Group II ) characterized by a stability at the ADAS-cog: decline of 2 points to gain of 2 points, 112 subjects (32%) had a moderate decline between 2 and 7 at the ADAScog (Group III) and finally 71 subjects (21%) had a severe impairment more than seven points at the ADAS-cog. A loss of one Basic ADL is certainly highly relevant, and such a change was found at 18 months in more than half of the subjects, which is not surprising for a long-term evolution in mild to moderate AD. An impairment of more than 7 points at the ADAS-cog was found in 21% of the subjects at 18 months and was associated with loss.

  12. Current status of hepatic glycogen storage disease in Japan: clinical manifestations, treatments and long-term outcomes.

    Science.gov (United States)

    Kido, Jun; Nakamura, Kimitoshi; Matsumoto, Shirou; Mitsubuchi, Hiroshi; Ohura, Toshihiro; Shigematsu, Yosuke; Yorifuji, Tohru; Kasahara, Mureo; Horikawa, Reiko; Endo, Fumio

    2013-05-01

    Many reports have been published on the long-term outcome and treatment of hepatic glycogen storage diseases (GSDs) overseas; however, none have been published from Japan. We investigated the clinical manifestations, treatment, and prognosis of 127 hepatic GSD patients who were evaluated and treated between January 1999 and December 2009. A characteristic genetic pattern was noted in the Japanese GSD patients: most GSD Ia patients had the g727t mutation, and many GSD Ib patients had the W118R mutation. Forty-one percent (14/34) of GSD Ia patients and 18% (2/11) of GSD Ib patients of ages 13 years 4 months had liver adenoma. Among subjects aged 10 years, 19% (7/36) of the GSD Ia patients and none of the GSD Ib patients had renal dysfunction. The mean height of male GSD Ia patients aged 18 years was 160.8±10.6 cm (n=14), and that of their female counterparts was 147.8±3.80 cm (n=9). Patients with hepatic GSDs develop a variety of symptoms but can survive in the long term by diet therapy, corn starch treatment and supportive care. Liver transplantation for hepatic GSDs is an important treatment strategy and can help improve the patients'quality of life.

  13. Long-Term Outcomes after Imatinib Mesylate Discontinuation in Chronic Myeloid Leukemia Patients with Undetectable Minimal Residual Disease.

    Science.gov (United States)

    Yhim, Ho-Young; Lee, Na-Ri; Song, Eun-Kee; Yim, Chang-Yeol; Jeon, So Yeon; Lee, Bohee; Kim, Jeong-A; Kim, Hee Sun; Cho, Eun Hae; Kwak, Jae-Yong

    2016-01-01

    Imatinib mesylate (IM) discontinuation is under active investigation in chronic myeloid leukemia-chronic phase (CML-CP) patients with undetectable minimal residual disease (UMRD). However, limited data exist on the long-term outcomes following IM discontinuation in patients treated with frontline IM therapy. We consecutively enrolled patients with CML-CP who discontinued IM after achieving UMRD for ≥12 months between June 2009 and January 2013. Nineteen patients (8 male, 11 female) were included. After IM discontinuation, 14 patients (74%) lost UMRD after a median of 4.0 months. Of the 14 patients with molecular relapses, 12 (86%) relapsed within the first 9 months after IM discontinuation and 2 (14%) relapsed at 20.5 and 22.8 months, respectively. No molecular relapse was observed after 2 years of IM discontinuation. With a median follow-up of 58.1 months (range 23.0-66.5), the estimated UMRD persistence rate at 5 years was 23.7%. IM was readministered in all patients with molecular relapse, and 12 patients (86%) reachieved UMRD at a median of 5.3 months. A high-risk Sokal score, delayed UMRD achievement and short-term IM therapy were significantly associated with molecular relapse. These findings suggest that IM discontinuation in patients who achieved UMRD after frontline IM therapy resulted in favorable long-term outcomes in terms of safety and feasibility. © 2015 S. Karger AG, Basel.

  14. Long term end-stage renal disease and death following acute renal replacement therapy in the ICU.

    Science.gov (United States)

    Lohse, R; Damholt, M B; Wiis, J; Perner, A; Lange, T; Ibsen, M

    2016-09-01

    In ICU the need for acute renal replacement therapy (RRT) associates with high mortality and risk of end-stage renal disease (ESRD), but there are limited long-term data. We investigated these outcomes and their risk factors. Retrospective analysis of all adult patients admitted to a general, university hospital ICU 2005-2012, excluding chronic dialysis patients. ESRD was defined as need of RRT > 90 days or kidney transplant. Of 5766 patients included, 1004 (16%) received acute RRT; their 30-day mortality was 42% vs. 16% for those not requiring acute RRT (adjusted hazard ratio (HR) 1.13 (0.96-1.32)). The 90-day mortality was 55% for patients receiving acute RRT vs. 22% for those who did not (adjusted HR 1.32 (1.15-1.51)) and 1-year mortality was 63% vs. 30%, respectively, (adjusted HR 1.31 (1.16-1.48)). The 7-year risk of ESRD for ICU patients surviving 90 days was 10% for patients who received acute RRT vs. 0.5% among those who did not (adjusted HR 5.9 (2.9-12.4)). Independent risk factors for ESRD included pre-existing kidney disease, pre-existing peripheral vascular disease and use of acute RRT in ICU. The need of acute RRT was associated with markedly increased long term risk of death and ESRD; in contrast its use was not associated with 30-day mortality. In addition to acute RRT, decreased kidney function and peripheral vascular disease before ICU admission were risk factors for ESRD. It seems warranted offering medical follow-up to patients after acute RRT in ICU. © 2016 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  15. Long-term results of stereotactic radiosurgery to the pituitary gland in Cushing's disease

    International Nuclear Information System (INIS)

    Degerblad, M.; Raehn, T.; Bergstrand, G.; Thoren, M.

    1986-01-01

    Gamma radiation from 60 Co delivered with stereotactic technique was given to the pituitary gland in 35 patients, aged 18-65 years, with Cushing's disease. The doses were 70-100 Gy in each single irradiation. The size of the sella turcica was normal in the majority of the patients. The observation time was 3-9 years in 29 patiens. Out of them, 14 (48%) obtained clinical remission and normal urinary cortisol after one irradiation. Eight achieved remission after two to four irradiations. In total, 22 out of 29 patients (76%) obtained remission. In 12 of them remission was obtained in 1 year and in another 10 within 3 years. No recurrences were observed. Improvement was seen in 2 patients after one and three irradiations. Bilateral adrenalectomy was performed in 5 patients owing to unsatisfactory effect of irradiation. Pituitary insufficiency with gonadotropin, thyrotropin or cortocotropin failure was demonstrated in 12 of 22 patients in remission. This occurred 4 months to 7 years after the first irradiation. Another 6 patients were followed less than 3 years after the first irradiation. Two obtained remission after the first treatment, whereas the other 4 improved. Stereotactic pituitary irradiation is suggested as a non-invasive therapeutic alternative in Cushing's disease for example in patients with considerable surgical risk or as a supplement to pituitary microsurgery. (author)

  16. [Musical long-term memory throughout the progression of Alzheimer disease].

    Science.gov (United States)

    Groussard, Mathilde; Mauger, Caroline; Platel, Hervé

    2013-03-01

    In Alzheimer patients with a solid musical background, isolated case-reports have reported the maintenance of remarkable musical abilities despite clear difficulties in their verbal memory and linguistic functions. These reports have encouraged a number of scientists to undertake more systematic studies which would allow a rigorous approach to the analysis of musical memory in Alzheimer patients with no formal musical background. Although restricted in number, the latest data are controversial regarding preserved musical capacities in Alzheimer patients. Our current review of the literature addresses this topic and advances the hypothesis that the processes of musical memory are function of illness progression. In the earlier stages, the majority of evaluations concerned musical episodic memory and suggested a dysfunction of this memory whereas in the moderate and severe stages, musical semantic memory and implicit learning are the majority of investigations and seemed more resistant to Alzheimer disease. In summary, our current review bring to understand the memory circuits involved and highlight the necessity to adapted the investigational tools employed to conform with the severity of the signs and symptoms of progressive Alzheimer disease in order to demonstrate the preserved musical capacities.

  17. Glycogen storage disease type III-hepatocellular carcinoma a long-term complication?

    Science.gov (United States)

    Demo, Erin; Frush, Donald; Gottfried, Marcia; Koepke, John; Boney, Anne; Bali, Deeksha; Chen, Y.T.; Kishnani, Priya S.

    2009-01-01

    Background/Aims Glycogen storage disease III (GSD III) is caused by a deficiency of glycogen-debranching enzyme which causes an incomplete glycogenolysis resulting in glycogen accumulation with abnormal structure (short outer chains resembling limit dextrin) in liver and muscle. Hepatic involvement is considered mild, self-limiting and improves with age. With increased survival, a few cases of liver cirrhosis and hepatocellular carcinoma (HCC) have been reported. Methods A systematic review of 45 cases of GSD III at our center (20 months to 67 years of age) was reviewed for HCC, 2 patients were identified. A literature review of HCC in GSD III was performed and findings compared to our patients. Conclusions GSD III patients are at risk for developing HCC. Cirrhosis was present in all cases and appears to be responsible for HCC transformation There are no reliable biomarkers to monitor for HCC in GSD III. Systematic evaluation of liver disease needs be continued in all patients, despite lack of symptoms. Development of guidelines to allow for systematic review and microarray studies are needed to better delineate the etiology of the hepatocellular carcinoma in patients with GSD III. PMID:17196294

  18. Long Term Care

    Science.gov (United States)

    ... us! Living with HD Long-Term Care Long Term Care Click here to download Long-Term Care for HD, (part of HDSA’s Family Guide ... on patient and family issues related to long-term HD care. For many caregivers of people with ...

  19. Long-term preclinical magnetic resonance imaging alterations in sporadic Creutzfeldt-Jakob disease.

    Science.gov (United States)

    Zanusso, Gianluigi; Camporese, Giulia; Ferrari, Sergio; Santelli, Luca; Bongianni, Matilde; Fiorini, Michele; Monaco, Salvatore; Manara, Renzo; Cagnin, Annachiara

    2016-10-01

    An asymptomatic 74-year-old woman, on follow-up for a carotid body tumor, showed magnetic resonance imaging (MRI) focal restricted diffusion confined to the left temporal and occipital cortices. Thirteen months later, diffusion-weighted images revealed a bilateral cortical ribbon sign involving all lobes. After 1 month, the patient developed gait instability and cognitive decline rapidly evolving to severe dementia and death within 3 months. Prion protein gene sequence, molecular, and neuropathological studies confirmed the diagnosis of sporadic Creutzfeldt-Jakob disease (sCJD) MM1 subtype. Here we show the kinetics of MRI changes and prion spreading in preclinical sCJD MM1. Ann Neurol 2016;80:629-632. © 2016 American Neurological Association.

  20. Severe Periodontal Disease Associated with Long-Term Treatment with Intravenous Immunoglobulin

    Directory of Open Access Journals (Sweden)

    Jôice Dias Corrêa

    2014-01-01

    Full Text Available Intravenous immunoglobulin (IVIG is used in the treatment of neuropathy. This case report presents, for the first time, a patient with severe periodontal destruction after chronic therapy with IVIG. The patient reported having extracted his maxillary anterior teeth himself due to high mobility. Clinical examination and radiographic images show a generalized and severe periodontitis. No significant alterations in genetic or microbiological features were observed. The present case suggests that periodontal disease aggravation could be considered a new adverse effect of IVIG therapy. Postulated mechanisms are immune complexes formation, complement activation, and a direct effect in osteoclasts. In conclusion, it is important that patients that will receive IVIG treatment underwent dental evaluation.

  1. Short and long-term labour market consequences of coronary heart disease

    DEFF Research Database (Denmark)

    Kruse, Marie; Sørensen, Jan; Davidsen, Michael

    2009-01-01

    with their matched counterparts. This means that the individuals with CHD were on the labour market, on average, for 0.8 years less than the individuals without CHD. Stratified analyses showed that, in particular, individuals with CHD aged below 60 years and individuals employed as manual labour may benefit from...... cardiac rehabilitation, which aims to maintain labour market participation. CONCLUSION: Individuals with CHD have a significantly increased risk of withdrawing from the labour market. Especially younger individuals and those employed as manual labour seem to have greater problems in maintaining labour......OBJECTIVE: The aim of this study was to analyse to what extent individuals with coronary heart disease (CHD) leave the labour market earlier than individuals without CHD and to discuss the implications for rehabilitation. DATA AND METHODS: Individuals with CHD were identified from the Danish...

  2. Long-Term Perseveration in Alzheimer’s Disease: A Case Report

    Directory of Open Access Journals (Sweden)

    Edith V. Sullivan

    1991-01-01

    Full Text Available The most common clinical sign of Alzheimer's disease (AD is progressive memory loss. Presented here is a case of AD who, despite ultimate profound dementia with severe amnesia, showed retention of a perseverative response she developed during 26 encounters, over 4.5 years, with the Brown–Peterson distractor test. From Test 9 onwards, she responded from the first distractor-filled trial with one consonant trigram, appearing in none of the seven test forms given her. At Test 26, she could not repeat heard trigrams yet faithfully responded with her perseverative trigram. The trigram, ostensibly declarative information, apparently became part and parcel of the task's procedure. Although perseveration is a form of impairment probably resulting from Alzheimer pathology involving frontal and parietal cortex, it may also reflect a form of preserved memory, albeit distorted, supported by posterior cortical regions spared in AD.

  3. Safety of long-term treatment with cabergoline on cardiac valve disease in patients with prolactinomas.

    Science.gov (United States)

    Auriemma, Renata S; Pivonello, Rosario; Perone, Ylenia; Grasso, Ludovica F S; Ferreri, Lucia; Simeoli, Chiara; Iacuaniello, Davide; Gasperi, Maurizio; Colao, Annamaria

    2013-09-01

    Cabergoline (CAB) has been found to be associated with increased risk of cardiac valve regurgitation in Parkinson's disease, whereas several retrospective analyses failed to detect a similar relation in hyperprolactinemic patients. The current study aimed at investigating cardiac valve disease before and after 24 and 60 months of continuous treatment with CAB only in patients with hyperprolactinemia. Forty patients (11 men and 29 women, aged 38.7 ± 12.5 years) newly diagnosed with hyperprolactinemia entered the study. Cumulative CAB dose ranged from 12 to 588 mg (median 48 mg) at 24 months and 48-1260 mg (median 149 mg) at 60 months. All patients underwent a complete trans-thoracic echocardiographic examination. Valve regurgitation was assessed according to the American Society of Echocardiography. At baseline, the prevalence of trace mitral, aortic, pulmonic, and tricuspid regurgitations was 20, 2.5, 10, and 40% respectively, with no patient showing clinically relevant valvulopathy. After 24 months, no change in the prevalence of trace mitral (P=0.78) and pulmonic (P=0.89) regurgitations and of mild aortic (P=0.89) and tricuspid (P=0.89) regurgitations was found when compared with baseline. After 60 months, the prevalence of trace tricuspid regurgitation was only slightly increased when compared with that after 24 months (37.5%; P=0.82), but none of the patients developed significant valvulopathy. No correlation was found between cumulative dose and prevalence or grade of valve regurgitation at both evaluations. Prolactin levels normalized in all patients but one. CAB does not increase the risk of significant cardiac valve regurgitation in prolactinomas after the first 5 years of treatment.

  4. Increased short- and long-term risk of inflammatory bowel disease after salmonella or campylobacter gastroenteritis.

    Science.gov (United States)

    Gradel, Kim O; Nielsen, Hans L; Schønheyder, Henrik C; Ejlertsen, Tove; Kristensen, Brian; Nielsen, Henrik

    2009-08-01

    Various commensal enteric and potentially pathogenic bacteria may be involved in the pathogenesis of inflammatory bowel diseases (IBD). We compared the risk of IBD between a cohort of patients with documented Salmonella or Campylobacter gastroenteritis and an age- and gender-matched control group from the same population in Denmark. We identified 13,324 patients with Salmonella/Campylobacter gastroenteritis from laboratory registries in North Jutland and Aarhus counties, Denmark, from 1991 through 2003, and 26,648 unexposed controls from the same counties. Of these, 176 exposed patients with IBD before the infection, their 352 unexposed controls, and 80 unexposed individuals with IBD before the Salmonella/Campylobacter infection were excluded. The final study cohort of 13,148 exposed and 26,216 unexposed individuals were followed for up to 15 years (mean, 7.5 years). A first-time diagnosis of IBD was reported in 107 exposed (1.2%) and 73 unexposed individuals (0.5%). By age, gender, and comorbidity adjusted Cox proportional hazards regression analysis, the hazard ratio (95% confidence interval) for IBD was 2.9 (2.2-3.9) for the whole period and 1.9 (1.4-2.6) if the first year after the Salmonella/Campylobacter infection was excluded. The increased risk in exposed subjects was observed throughout the 15-year observation period. The increased risk was similar for Salmonella (n = 6463) and Campylobacter (n = 6685) and for a first-time diagnosis of Crohn's disease (n = 47) and ulcerative colitis (n = 133). In our population-based cohort study with complete follow-up, an increased risk of IBD was demonstrated in individuals notified in laboratory registries with an episode of Salmonella/Campylobacter gastroenteritis.

  5. Retrospective long-term evaluation of dental implants in totally and partially edentulous patients: part II: periimplant disease.

    Science.gov (United States)

    Trullenque-Eriksson, Anna; Guisado Moya, Blanca

    2015-04-01

    This retrospective longitudinal study aims to assess long-term outcomes of osseointegrated dental implants placed in partially and totally edentulous patients. Patients who were willing to sign the informed consent and attend a check-up were included. The prevalence of periimplant disease was calculated. Cases were further divided into mucositis or periimplantitis. Uni- and multi-variate statistical analyses were conducted to determine the influence of various factors. A total of 105 patients who had received 342 implants were included. Mean follow-up was 13.19 ± 3.70 years. The prevalence of periimplant disease was 14.2% of the analyzed implants and 21% of patients. An additional 4.8% of patients reported a previous presence of periimplant disease without current disease. The prevalence of mucositis and periimplantitis was 11.2% and 1.7%, respectively, of analyzed implants. Factors with possible influence on the presence of periimplant disease were gender, alcohol consumption, chemotherapy and/or head and neck radiotherapy, history of periodontal disease, and years of function. In our sample, periimplant disease was not infrequent, being present in 1 of 5 patients at the final check-up.

  6. [Analysis on long-term compliance of anticoagulation treatment and demands of disease management in patients with atrial fibrillation].

    Science.gov (United States)

    Zuo, Hui-juan; Su, Jiang-lian; Lin, Yun; Zeng, Zhe-chun; Wang, Jin-wen

    2010-08-24

    To analyze the long-term compliance of oral anticoagulant therapy and the demands of disease management in patient with atrial fibrillation (AF). Inpatients with AF taking warfarin were collected from Department of Internal Medicine from January 1 to December 31, 2008. Inpatients from departments of surgery, ophthalmology, otorhinolaryngology, dermatology and pediatrics and those on a previous warfarin therapy were excluded. The data of patient profiles, medical history and anticoagulant treatment were collected from electronic medical record. And the status of anticoagulant treatment one year later and demands of disease management were inquired by telephone. A total of 268 AF patients received a telephone survey. Among them, 145 patients (54.1%) continued taking warfarin. Gender, age, type of AF, duration of AF and history of ischemic stroke was not significantly associated with the compliance of anticoagulant treatment. The odds ratio was 1.74 (95%CI: 0.67-4.47), 0.87 (95%CI: 0.30-2.53), 1.59 (95%CI: 0.35-1.09), 1.09 (95%CI: 0.61-1.93) and 0.44 (95%CI: 0.12-1.60) respectively. Among patients on warfarin, INR was monitored monthly in 88 patients (60.7%) and 70 patients (48.3%) had an INR value of 2.0-3.0. Among 123 withdrawal patients, 88 patients (71.5%) terminated treatment within 6 month. The common reasons included patient ignorance about long-term anticoagulant treatment (35.0%) and switching to aspirin because of a poor effect (24.4%). About 80% of patients wished to obtain instructions about INR monitoring and adjustment of drug dosage. Among them, 196/268 patients (73.1%) wished for a regular follow-up. And 176/196 patients (89.8%) opted for a telephone follow-up and 150/176 patients (85.2%) wanted to receive monthly instructions. The compliance of anticoagulation treatment and the target-meeting proportion of INR value are relative low. And the common reasons of withdrawal are patient ignorance about long-term anticoagulant treatment and switching to

  7. Long-term effects of beta-blocker use on lung function in Japanese patients with chronic obstructive pulmonary disease

    Directory of Open Access Journals (Sweden)

    Oda N

    2017-04-01

    Full Text Available Naohiro Oda,1 Nobuaki Miyahara,1,2 Hirohisa Ichikawa,3 Yasushi Tanimoto,4 Kazuhiro Kajimoto,5 Makoto Sakugawa,6 Haruyuki Kawai,7 Akihiko Taniguchi,1 Daisuke Morichika,1 Mitsune Tanimoto,1 Arihiko Kanehiro,1 Katsuyuki Kiura1 1Department of Allergy and Respiratory Medicine, Okayama University Hospital, 2Department of Medical Technology, Okayama University Graduate School of Health Sciences, Okayama, 3Department of Respiratory Medicine, KKR Takamatsu Hospital, Takamatsu, 4Department of Respiratory Medicine, National Hospital Organization Minami-Okayama Medical Center, Okayama, 5Department of Respiratory Medicine, Kobe Red Cross Hospital, Kobe, 6Department of Respiratory Medicine, Okayama Red Cross Hospital, 7Department of Respiratory Medicine, Okayama Saiseikai Hospital, Okayama, Japan Background: Some recent studies have suggested that beta-blocker use in patients with chronic obstructive pulmonary disease (COPD is associated with a reduction in the frequency of acute exacerbations. However, the long-term effects of beta-blocker use on lung function of COPD patients have hardly been evaluated. Patients and methods: We retrospectively reviewed 31 Japanese COPD patients taking beta-blockers for >1 year and 72 patients not taking them. The association between beta-blocker use and the annual change in forced expiratory volume in 1 second (FEV1 was assessed. Results: At baseline, patient demographic characteristics were as follows: 97 males (mean age 67.0±8.2 years; 32 current smokers; and Global Initiative for Chronic Obstructive Lung disease (GOLD stages I: n=26, II: n=52, III: n=19, and IV: n=6. Patients taking beta-blockers exhibited a significantly lower forced vital capacity (FVC, FEV1, and %FVC, and a more advanced GOLD stage. The mean duration of beta-blocker administration was 2.8±1.7 years. There were no differences in the annual change in FEV1 between patients who did and did not use beta-blockers (-7.6±93.5 mL/year vs -4.7±118.9 m

  8. Impact of acute kidney injury on long-term mortality and progression to chronic kidney disease among critically ill children.

    Science.gov (United States)

    Al-Otaibi, Najlaa G; Zeinelabdin, Maryam; Shalaby, Mohamed A; Khathlan, Norah; Mashat, Ghadi D; Zahrani, Amal A; NoorSaeed, Sundus Mw; Shalabi, Nora M; Alhasan, Khalid A; Sharief, Sara N; Albanna, Amr S; Kari, Jameela A

    2017-02-01

    To determine the 2-year outcome of acute kidney injury (AKI) following admission to pediatric critical care units (PICU). Methods: A retrospective cohort study was conducted between January 2012 and December 2013. We followed 131 children admitted to PICU, King Abdulaziz University Hospital, Jeddah, Kingdom of Saudi Arabia with a diagnosis of AKI, based on pRIFLE (pediatric risk, injury, failure, loss, and end-stage renal disease), for 2 years. During the study period, 46 children died and 38 of survivors completed the follow-up. Factors affecting long-term progression to chronic kidney disease were also evaluated. Results: The 2-year mortality was more than 40%. The main determinant of the 2-year mortality was the pediatric risk of mortality (PRISM) score, which increased the risk of mortality by 6% per each one score (adjusted odds ratio, 1.06: 95% confidence interval: 1.00-1.11). By the end of the 2 years, 33% of survivors had reduction in the glomerular filtration rate and proteinuria, and 73% were hypertensive. Patients with more severe renal impairment at admission, based on the pRIFLE criteria, had higher mortality rate. This association, however, was not independent since it was influenced by baseline disease severity (PRISM score).  Conclusion: Large proportion of patients admitted to PICU with AKI either died during the first 2 months of follow-up or developed long-term complications. The severity of AKI, however, was not an independent risk factor for mortality.

  9. Long-term survival and late deaths after hematopoietic cell transplantation for primary immunodeficiency diseases and inborn errors of metabolism.

    Science.gov (United States)

    Eapen, Mary; Ahn, Kwang Woo; Orchard, Paul J; Cowan, Morton J; Davies, Stella M; Fasth, Anders; Hassebroek, Anna; Ayas, Mouhab; Bonfim, Carmem; O'Brien, Tracey A; Gross, Thomas G; Horwitz, Mitchell; Horwitz, Edwin; Kapoor, Neena; Kurtzberg, Joanne; Majhail, Navneet; Ringden, Olle; Szabolcs, Paul; Veys, Paul; Baker, K Scott

    2012-09-01

    It is uncertain whether late mortality rates after hematopoietic cell transplantation for severe combined immunodeficiency (SCID), non-SCID primary immunodeficiency diseases (non-SCID PIDD), and inborn errors of metabolism (IEM) return to rates observed in the general population, matched for age, sex, and nationality. We studied patients with SCID (n = 201), non-SCID PIDD (n = 405), and IEM (n = 348) who survived for at least 2 years after transplantation with normal T cell function (SCID) or >95% donor chimerism (non-SCID PIDD and IEM). Importantly, mortality rate was significantly higher in these patients compared with the general population for several years after transplantation. The rate decreased toward the normal rate in patients with SCID and non-SCID PIDD beyond 6 years after transplantation, but not in patients with IEM. Active chronic graft-versus-host disease at 2 years was associated with increased risk of late mortality for all diseases (hazard ratio [HR], 1.87; P = .05). In addition, late mortality was higher in patients with non-SCID PIDD who received T cell-depleted grafts (HR 4.16; P = .007) and in patients with IEM who received unrelated donor grafts (HR, 2.72; P = .03) or mismatched related donor grafts (HR, 3.76; P = .01). The finding of higher mortality rates in these long-term survivors for many years after transplantation confirms the need for long-term surveillance. Copyright © 2012 American Society for Blood and Marrow Transplantation. Published by Elsevier Inc. All rights reserved.

  10. Contemporary Reflections on the Safety of Long-Term Aspirin Treatment for the Secondary Prevention of Cardiovascular Disease

    Science.gov (United States)

    Fanaroff, Alexander C.; Roe, Matthew T.

    2018-01-01

    Aspirin has been the cornerstone of therapy for the secondary prevention treatment of patients with cardiovascular disease since landmark trials were completed in the late 1970s and early 1980s that demonstrated the efficacy of aspirin for reducing the risk of ischemic events. Notwithstanding the consistent benefits demonstrated with apirin for both acute and chronic cardiovascular disease, there are a number of toxicities associated with aspirin that have been showcased by recent long-term clinical trials that have included an aspirin monotherapy arm. As an inhibitor of cyclooxygenase, aspirin impairs gastric mucosal protective mechanisms. Prior trials have shown that up to 15–20% of patients developed gastrointestinal symptoms with aspirin monotherapy and roughly 1% of patients per year had a clinically significant bleeding event, including 1 in 1000 patients who suffered an intracranial or fatal bleed. These risks have been shown to be compounded for patients with acute coronary syndromes (ACS) and those undergoing percutaneous coronary intervention (PCI), who are also treated with other anti-thrombotic agents during the acute care/procedural period, as well as for an extended time period afterwards. Given observations of substantial increases in bleeding rates from many prior long-term clinical trials that have evaluated aspirin together with other oral platelet inhibitors or oral anti-coagulants, the focus of contemporary research has pivoted towards tailored anti-thrombotic regimens that attempt to either shorten the duration of exposure to aspirin or replace aspirin with an alternative anti-thrombotic agent. While these shifts are occurring, the safety profile of aspirin when used for the secondary prevention treatment of patients with established cardiovascular disease deserves further consideration. PMID:27028617

  11. Long term follow-up of patients with Cushing's disease treated by interstitial irradiation

    International Nuclear Information System (INIS)

    Sandler, L.M.; Richards, N.T.; Carr, D.H.; Mashiter, K.; Joplin, G.F.

    1987-01-01

    The first 86 patients with Cushing's disease treated with interstitial irradiation (by needle implantation) as the sole therapy were reviewed. In the 82 patients who were reassessed 1 yr after treatment 63 (77%) achieved remission. This study comprises the outcome and complications in the 54 patients who had a remission and whom we were able to follow. The follow-up period ranged from 3-26 yr (mean, 10.5) from the time of remission. No instance of clinical or radiological relapse has occurred. Of these 54 patients, yttrium-90 alone was used in 32, of whom 12 (37%) required corticosteroid or T4 replacement therapy in a mean time of 3.5 months; in 7 of these 12 we elected to give an ablative dose. Gold-198 alone was used in 15 patients, of whom 7 (47%) developed hypopituitarism in a mean time of 76 months. Both isotopes were used in 7 patients. A diurnal serum cortisol rhythm was found in 28 of the 31 patients who were not receiving corticosteroid therapy. In 5 of the 7 patients with an initially abnormal pituitary fossa, serial radiological studies revealed remodelling in 3. There have been no complications in the last 17 years. Pituitary implantation with yttrium-90 is an effective alternative to transsphenoidal hypophysectomy, with a high remission rate, no recurrence (as yet), no operative complications, and avoidance of hormone replacement in the majority

  12. Cognitive reserve and long-term change in cognition in aging and preclinical Alzheimer's disease.

    Science.gov (United States)

    Soldan, Anja; Pettigrew, Corinne; Cai, Qing; Wang, Jiangxia; Wang, Mei-Cheng; Moghekar, Abhay; Miller, Michael I; Albert, Marilyn

    2017-12-01

    We examined if baseline levels of cognitive reserve (CR) and of Alzheimer's disease (AD) biomarkers modify the rate of change in cognition among individuals with normal cognition at baseline (n = 303, mean baseline age = 57 years, mean follow-up = 12 years); 66 participants subsequently developed mild cognitive impairment (MCI) or dementia due to AD. CR was indexed by years of education, reading, and vocabulary measures. AD biomarkers were measured with a composite score composed of measures of amyloid, phosphorylated tau, and neurodegeneration. Higher CR scores were associated with better cognitive performance but did not modify the rate of change in cognition among those who remained cognitively normal, nor among those who progressed to MCI before symptom onset, independent of baseline biomarker levels. However, higher CR scores were associated with faster cognitive decline after symptom onset of MCI. These results suggest that the mechanism by which CR mediates the relationship between pathology and cognitive function is by delaying the onset of symptoms rather than reducing the rate of cognitive decline. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. A long-term study on the therapeutic effects of radium-224 in Bechterew's disease

    International Nuclear Information System (INIS)

    Schmitt, E.

    1978-01-01

    The article deals with the question of the real extents of the positive effects of Thorium x in Bechterew's disease and the risks which are taken by applying this treatment. 129 out of 200 patients treated in the Frankfurt clinic in the time 1952-1970 were explored with the help of a detailed list of questions. 80 of these patients could make a direct comparison with other treatment methods and stated the Thorium X-treatment to be substantially more efficient. A long-lasting improvement was seen in 52% of the patients. Out of 80 patients who underwent a post-examination, 79.5% felt an improvement directly after the treatment, 75.6% even still 2 years after the treatment. The clinical values and the laboratory examinations, however, did not reveal such a favourable picture. In a comparison group of patients who had not been treated with Thorium X, only 19.9% showed an improvement. Using the usual methods of clinic, lab., and radiology, no radiation damage could be observed. The author is of the opinion that treatment with Thorium X does not bear an increased risk, if compared with medicamentous treatment methods. However, strict indication and exact dosage should be adhered to. (MG) [de

  14. A Waist-Worn Inertial Measurement Unit for Long-Term Monitoring of Parkinson's Disease Patients.

    Science.gov (United States)

    Rodríguez-Martín, Daniel; Pérez-López, Carlos; Samà, Albert; Català, Andreu; Moreno Arostegui, Joan Manuel; Cabestany, Joan; Mestre, Berta; Alcaine, Sheila; Prats, Anna; Cruz Crespo, María de la; Bayés, Àngels

    2017-04-11

    Inertial measurement units (IMUs) are devices used, among other fields, in health applications, since they are light, small and effective. More concretely, IMUs have been demonstrated to be useful in the monitoring of motor symptoms of Parkinson's disease (PD). In this sense, most of previous works have attempted to assess PD symptoms in controlled environments or short tests. This paper presents the design of an IMU, called 9 × 3, that aims to assess PD symptoms, enabling the possibility to perform a map of patients' symptoms at their homes during long periods. The device is able to acquire and store raw inertial data for artificial intelligence algorithmic training purposes. Furthermore, the presented IMU enables the real-time execution of the developed and embedded learning models. Results show the great flexibility of the 9 × 3, storing inertial information and algorithm outputs, sending messages to external devices and being able to detect freezing of gait and bradykinetic gait. Results obtained in 12 patients exhibit a sensitivity and specificity over 80%. Additionally, the system enables working 23 days (at waking hours) with a 1200 mAh battery and a sampling rate of 50 Hz, opening up the possibility to be used for other applications like wellbeing and sports.

  15. Long-term comparative pharmacovigilance of orally transmitted Chagas disease: first report.

    Science.gov (United States)

    Alarcón de Noya, Belkisyolé; Ruiz-Guevara, Raiza; Noya, Oscar; Castro, Julio; Ossenkopp, John; Díaz-Bello, Zoraida; Colmenares, Cecilia; Suárez, José Antonio; Noya-Alarcón, Oscar; Naranjo, Laura; Gutiérrez, Humberto; Quinci, Giuseppa; Torres, Jaime

    2017-03-01

    Two old drugs are the only choice against Trypanosoma cruzi and little is known about their secondary effects in the acute stage of oral-transmitted Chagas disease (ChD). A cross-sectional analytical surveillance study was conducted in a sizable cohort of patients seen during the largest acute foodborne ChD microepidemic registered so far. Individuals were treated with benznidazole (BNZ) or nifurtimox (NFX). 'Common Terminology Criteria for Adverse Events' was assessed to categorize side effects according to severity. Out of 176 treatments applied, 79% had one or more adverse effects, which predominated in adults (97.8%) as compared to children (75.5%). Risk of side effects with NFX was significantly higher than BNZ. Four adults and a child treated with NFX had severe side effects (pulmonary infarction, facial paralysis, neutropenia, blurred vision, bone marrow hypoplasia) warranting hospitalization, and drug suspension. Adverse effects frequently reported with NFX were abdominal pain, hyporexia, weight loss, headache, nausea and lymphocytosis, whereas skin rash, neurosensory effects, hyporexia, fatigue, pyrosis, abdominal pain and eosinophilia were observed with BNZ. Frequency and severity of side effects during treatment of acute oral infection by T. cruzi demand direct supervision and close follow-up, even in those asymptomatic, to prevent life-threatening situations.

  16. Primary hydatid disease of the femur: unsuspected and incidental MRI findings with long-term curative results on medical treatment alone

    International Nuclear Information System (INIS)

    Poyanli, A.; Sencer, S.; Akan, K.; Poyanli, O.; Sayrak, H.

    2001-01-01

    This report describes the early magnetic resonance imaging (MRI) findings and long-term follow-up results of albendazole treatment in a 16-year-old girl with primary hydatid disease of the femur diagnosed incidentally during the course of a post-traumatic knee infection. As far as we know, this is the first report of the early MRI findings and long-term outcome of medical treatment in primary hydatid disease of the femur in this age group. (orig.)

  17. Liver transplantation for classical maple syrup urine disease: long-term follow-up.

    Science.gov (United States)

    Díaz, Victoria M; Camarena, Carmen; de la Vega, Ángela; Martínez-Pardo, Mercedes; Díaz, Carmen; López, Manuel; Hernández, Francisco; Andrés, Ane; Jara, Paloma

    2014-11-01

    The aim of the study was to evaluate indications, results, and clinical and neurological evolution in children who have undergone liver transplantation for classical maple syrup urine disease (MSUD). Descriptive study of liver transplantation for MSUD between 1991 and 2012. Eight patients were transplanted. Indications for transplant were poor metabolic control expressed as significant psychomotor disabilities (4 had psychomotor delays, 5 had spasticity, and 5 had epilepsy) and poor quality of life (mean number of acute metabolic decompensations and mean number of total hospitalizations before transplantation 5 and 12, respectively). Four required nasogastric tube, with a maximum 4 g/day protein-restricted diet in all of them. Seven sustained significant alterations in brain magnetic resonance imaging. Mean leucine and alloisoleucine levels were 608 (standard deviation [SD] 516) and 218 μmol/L (SD 216), respectively. All of the patients received transplants with deceased-donor livers, with ages between 1.5 and 2.5 years (mean 1.78 years). Mean posttransplantation follow-up period was 12.2 years (range 5-21 years). Final patient and graft survival was 87.5% and 75%, respectively. Following transplantation, none required hospitalization in the last 3 years nor did any have new acute metabolic decompensations following a normal diet. Five followed normal schooling, 2 had motor disabilities, and 2 had convulsive crises. Brain magnetic resonance imaging was taken in 4 patients, showing neuroimage improvement in 3 of them. Mean leucine levels were <350 μmol/L from the immediate posttransplantation period (mean 225 μmol/L, SD 78), with a maximum alloisoleucine level of 20 μmol/L. Liver transplantation is an effective treatment for classical MSUD that arrests brain damage, although it does not reverse the process.

  18. Long-term functional and sonographic outcomes in Osgood-Schlatter disease.

    Science.gov (United States)

    Kaya, Derya Ozer; Toprak, Ugur; Baltaci, Gul; Yosmaoglu, Baran; Ozer, Hamza

    2013-05-01

    To evaluate the sonographic characteristics, functional aspects and life quality of a group of adolescent patients 2 years after having been diagnosed with Osgood-Schlatter disease and compare them with an age-matched healthy control group. The study was conducted on eighteen Osgood-Schlatter patients with unilateral involvement and 14 age-matched healthy controls. The Flaviis classification and patellar tendon characteristics were observed using a GE Logiq 9 scanner. Broad and vertical jump tests were used for jumping performance. The coordination, proprioception, strength and endurance functions were assessed with the Functional Squat System. For the quality of life, the SF-36 questionnaire was used. The Wilcoxon test for the patients' initial and second-year assessment and Mann-Whitney U test for the comparison between the patient and control groups were used. By the end of second year, 38.9% of the patients had totally recovered. The patellar tendon lengthened, distal diameter and distal area of the tendon had lessened, and no significant difference was observed between patient and control groups (n.s). Improvements were detected for the bilateral broad jump test scores, the quality of life and coordination of the patients after 2 years (p < 0.05). The average power of endurance and the total work of strength were significantly higher in control group (p < 0.05). According to the sonography results 2 years after diagnosis, nearly half of the patients had totally recovered. Coordination was the only parameter that improved over the 2-year period. The patient group strength and endurance function remained lower than the control group. III.

  19. PROTHROMBOTIC POLYMORPHISMS AND LONG-TERM PROGNOSIS OF PATIENTS WITH STABLE ISCHEMIC HEART DISEASE

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    A. L. Komarov

    2011-01-01

    Full Text Available Aim. To estimate influence of thrombosis associated genetic factors on cardiovascular complications (CVC occurrence in patients with stable ischemic heart disease (IHD on the base of 5-year prospective survey. Material and methods. A total of 503 patients with the mean age of 59.4 years were enrolled into the study. The follow-up period was 5.4 years. Composite endpoint included the following cases of fatal and nonfatal CVC: death, acute coronary syndrome, ischemic stroke/transient ischemic attack, peripheral arterial thrombosis and revascularization of affected vascular system. We determined prevalence and prognostic value of mutations and polymorphisms in genes that encode blood clotting factors (factor V Leiden G1691A, prothrombin G20210A, ß-fibrinogen 455G> A, platelet GPIIIa receptor (C1565T and enzymes involved in homocysteine metabolism (methylentetrahydrofolate reductase  (C667 T MTHFR and A1298C, methionine synthase (MTR A2756G, methionine synthase-reductase (MTRR A66G and transcobalamin (TCN C776G. Results. Overall incidence rate of vascular events made up 31.0%. MTHFR and TCN polymorphisms proved to be significant in regard to cardiovascular risk among all studied genetic indices. Carriage of at least C667 T one MTHFR polymorphic allele increased risk of CVC 1.64 times (95% confidence interval (CI 1.2-2.3, p=0.003. Homozygous carriage of MTHFR 1298 AА and TCN 776 СС “wild” genotypes increased risk of CVC 1.63 times (95% CI 1.2-2.3, р=0.006 and 1.37 times (95% CI 1.001-1.89, р=0.04, respectively. Such genetic variants as MTHFR C667 T/СТ and 1298 AА impacted prognosis only given concomitant decrease in plasma folate level, which was observed in 56.1% of the patients. Conclusion. It can be recommended to test the presence of MTHFR C667 T, MTHFR 1298 AА and TCN 776 СС, and to simultaneously assess folate level in IHD patients in order to clarify risk of unfavorable cardiovascular events.

  20. Long-term impact of subthalamic stimulation on cognitive function in patients with advanced Parkinson's disease.

    Science.gov (United States)

    Acera, M; Molano, A; Tijero, B; Bilbao, G; Lambarri, I; Villoria, R; Somme, J; Ruiz de Gopegui, E; Gabilondo, I; Gomez-Esteban, J C

    2017-07-13

    The aim of this study was to evaluate the effects of deep brain stimulation of the subthalamic nucleus (DBS-SN) on cognitive function in patients with Parkinson's disease (PD) 5 years after surgery. We conducted a prospective study including 50 patients with PD who underwent DBS-SN (62.5% were men; mean age of 62.2±8.2 years; mean progression time of 14.1±6.3 years). All patients were assessed before the procedure and at one year after surgery; 40 patients were further followed up until the 5-year mark. Follow-up assessments included the following neuropsychological tests: Mini-Mental State Examination (MMSE), Mattis Dementia Rating Scale (MDRS), letter-number sequencing of the WAIS-III (WAIS-III-LN), clock-drawing test, Rey auditory verbal learning test (RAVLT), Benton Visual Retention Test (BVRT), Judgment of Line Orientation (JLO) test, FAS Phonemic Verbal Fluency Test, Stroop test, and the Montgomery-Asberg Depression Rating Scale (MADRS). Patients were found to score lower on the MMSE (-0.89%), clock-drawing test (-2.61%), MDRS (-1.72%), and especially phonemic (-13.28%) and sematic verbal fluency tests (-12.40%) at one year after surgery. Delayed recall on the RAVLT worsened one year after the procedure (-10.12%). At 5 years, impairment affected mainly verbal fluency; scores decreased an additional 16.10% and 16.60% in semantic and phonemic verbal fluency, respectively. Moderate decreases were observed in immediate recall (-16.87%), WAIS-III-LN (-16.67%), and JLO test (-11.56%). In our sample, DBS-SN did not result in global cognitive impairment 5 years after surgery. Verbal function was found to be significantly impaired one year after the procedure. Impaired learning and visuospatial function may be attributed to degeneration associated with PD. Copyright © 2017 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  1. Long-term survival in patients hospitalized for chronic obstructive pulmonary disease: a prospective observational study in the Nordic countries

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    Gudmundsson G

    2012-09-01

    Full Text Available Gunnar Gudmundsson,1,2 Charlotte Suppli Ulrik,3 Thorarinn Gislason,1,2 Eva Lindberg,4 Eva Brøndum,3 Per Bakke,5 Christer Janson31Department of Respiratory Medicine, Allergy and Sleep, National University Hospital, Reykjavik, Iceland; 2Faculty of Medicine, University of Iceland, Reykjavik, Iceland; 3Department of Respiratory Diseases, Hvidovre Hospital, University of Copenhagen, Copenhagen, Denmark; 4Department of Medical Sciences: Respiratory Medicine and Allergology, Uppsala University, Uppsala, Sweden; 5Haukeland University Hospital, Bergen, NorwayBackground and aim: Mortality rate is high in patients with chronic obstructive pulmonary disease (COPD. Our aim was to investigate long-term mortality and associated risk factors in COPD patients previously hospitalized for a COPD exacerbation.Methods: A total of 256 patients from the Nordic countries were followed for 8.7 ± 0.4 years after the index hospitalization in 2000–2001. Prior to discharge, the St George’s Respiratory Questionnaire was administered and data on therapy and comorbidities were obtained. Information on long-term mortality was obtained from national registries in each of the Nordic countries.Results: In total, 202 patients (79% died during the follow up period, whereas 54 (21% were still alive. Primary cause of death was respiratory (n = 116, cardiovascular (n = 43, malignancy (n = 28, other (n = 10, or unknown (n = 5. Mortality was related to older age, with a hazard risk ratio (HRR of 1.75 per 10 years, lower forced expiratory volume in 1 second (FEV1 (HRR 0.80, body mass index (BMI <20 kg/m2 (HRR 3.21, and diabetes (HRR 3.02. Older age, lower BMI, and diabetes were related to both respiratory and cardiovascular mortality. An association was also found between lower FEV1 and respiratory mortality, whereas mortality was not significantly associated with therapy, anxiety, or depression.Conclusion: Almost four out of five patients died within 9 years following an admission

  2. Tooth root growth impairment after mantle radiation in long-term survivors of Hodgkin's disease

    Energy Technology Data Exchange (ETDEWEB)

    McGinnis, J.P. Jr.; Hopkins, K.P.; Thompson, E.I.; Hustu, H.O.

    1985-10-01

    The tooth root growth impairment that resulted from 35 to 37 Gy mantle port radiation in 47 long-term survivors of childhood Hodgkin's disease was quantified and related to specific age groups and categories of teeth. Root measurements of the mandibular permanent canines, first and second premolars, and first and second molars were made from sequential panoramic radiographs taken at the time of radiation therapy and after the closure of root apexes. The severity of root growth impairment was greatest in patients who received radiation during the early stages of odontogenesis. With later stages of odontogenesis, and as the age increased at the time of treatment, less impairment occurred. The potential difficulties of using repeated panoramic radiographs to assess tooth lengths in longitudinal studies also were discussed.

  3. Long-Term Outcome After Conservative Treatment and Direct Bypass Surgery of Moyamoya Disease at Late Suzuki Stage.

    Science.gov (United States)

    Ge, Peicong; Zhang, Qian; Ye, Xun; Liu, Xingju; Deng, Xiaofeng; Li, Hao; Wang, Rong; Zhang, Yan; Zhang, Dong; Zhao, Jizong

    2017-07-01

    To investigate the long-term outcomes after conservative and direct surgical treatment for patients with moyamoya disease (MMD) at late Suzuki stage. We retrospectively reviewed 82 patients (164 hemispheres) with MMD at late Suzuki stage at Beijing Tiantan Hospital. Clinical features, radiologic findings, and outcomes were analyzed. The mean age at diagnosis was 36.4 ± 11.7 years. The distribution of the initial Suzuki stage of MMD was as follows: stage 4, n = 113; stage 5, n = 45; stage 6, n = 6, posterior cerebral artery involvement was observed in 41 hemispheres (25.0%). The incidence of postoperative stroke (Suzuki stage, compared with conservative treatment, it did not reduce the risk of recurrent stroke. Further study is needed to determine whether direct bypass surgery is effective in patients with MMD at late Suzuki stage. Copyright © 2017 Elsevier Inc. All rights reserved.

  4. Long-term follow-up of residual mediastinal masses in treated Hodgkin's disease using MR imaging

    International Nuclear Information System (INIS)

    Nyman, R.; Forsgren, G.; Glimelius, B.

    1995-01-01

    Ten patients, with substantial residual mediastinal masses of low signal intensity (SI) in the T2-weighted image (T2WI), were reinvestigated with MR 19-79 months after completing treatment of Hodgkin's disease. All patients were in complete remission. During the follow-up period, the masses had decreased in size by 0-95% (median 67%) as compared to their initial post-therapy size. The SI continued to be low in the T2WI and was unaffected by the degree of size reduction. It is speculated that these mainly fibrotic residual masses undergo slow degradation of the fibrotic part and/or resorption of remaining inflammatory tissue. It is important to understand the natural, long-term MR imaging changes of these residual masses in order more easily to recognize tumour recurrence or other pathologic conditions. (orig.)

  5. Social-occupational rehabilitation of patients with Hodgkin's disease in a long-term period after irradiation

    International Nuclear Information System (INIS)

    Bajsogolov, G.D.; Shishkin, I.P.

    1983-01-01

    Some data on 239 patients with Hodkin disease in a long-term (5-12 yrs.) remission achieved with radiotherapy, have been analysed. The number of married persons and the number of children in a family were less, and the number of divorces equal to indices determined during mass screening of population. The rates of morbidity with a less of capacity to work were consistent with control values. Most of the patients (90.3%) after therapy resumed their work the nature of which was mainly the same (88.6%). In expert medical evaluation of the working capacity there are no reliable criteria. It should proceed from the completeness of remission and the nature of the pathological process

  6. Long-term exercise and risk of metabolic and cardiac diseases: the erlangen fitness and prevention study.

    Science.gov (United States)

    Kemmler, Wolfgang; von Stengel, Simon; Bebenek, Michael; Kalender, Willi A

    2013-01-01

    In female subjects, ageing and the menopausal transition contribute to a rapid increase of metabolic and cardiac risk factors. Exercise may be an option to positively impact various risk factors prone to severe metabolic and cardiac diseases and events. This study was conducted to determine the long-term effect of a multipurpose exercise program on metabolic and cardiac risk scores in postmenopausal women. 137 osteopenic Caucasian females (55.4 ± 3.2 yrs), 1-8 years postmenopausal, were included in the study. Eighty-six subjects joined the exercise group (EG) and performed an intense multipurpose exercise program which was carefully supervised during the 12-year period, while 51 females maintained their habitual physical activity (CG). Main outcome measures were 10-year coronary heart disease risk (10 y CHD risk), metabolic syndrome Z-score (MetS Index), and 10-year myocardial infarction risk (10 y hard CHD risk). Significant between-group differences all in favor of the EG were determined for 10 y-CHD risk (EG: 2.65 ± 2.09% versus CG: 5.40 ± 3.30%; P = 0.001), MetS-Index (EG: -0.42 ± 1.03% versus CG: 1.61 ± 1.88; P = 0.001), and 10 y-hard-CHD risk (EG: 2.06 ± 1.17% versus CG: 3.26 ± 1.31%; P = 0.001). Although the nonrandomized design may prevent definite evidence, the intense multi-purpose exercise program determined the long-term efficacy and feasibility of an exercise program to significantly impact metabolic and cardiac risk scores in postmenopausal women. This trial is registered with ClinicalTrials.gov NCT01177761.

  7. Long-Term Exercise and Risk of Metabolic and Cardiac Diseases: The Erlangen Fitness and Prevention Study

    Directory of Open Access Journals (Sweden)

    Wolfgang Kemmler

    2013-01-01

    Full Text Available In female subjects, ageing and the menopausal transition contribute to a rapid increase of metabolic and cardiac risk factors. Exercise may be an option to positively impact various risk factors prone to severe metabolic and cardiac diseases and events. This study was conducted to determine the long-term effect of a multipurpose exercise program on metabolic and cardiac risk scores in postmenopausal women. 137 osteopenic Caucasian females (55.4 ± 3.2 yrs, 1–8 years postmenopausal, were included in the study. Eighty-six subjects joined the exercise group (EG and performed an intense multipurpose exercise program which was carefully supervised during the 12-year period, while 51 females maintained their habitual physical activity (CG. Main outcome measures were 10-year coronary heart disease risk (10 y CHD risk, metabolic syndrome Z-score (MetS Index, and 10-year myocardial infarction risk (10 y hard CHD risk. Significant between-group differences all in favor of the EG were determined for 10 y-CHD risk (EG: 2.65±2.09% versus CG: 5.40±3.30%; P=0.001, MetS-Index (EG: −0.42±1.03% versus CG: 1.61±1.88; P=0.001, and 10 y-hard-CHD risk (EG: 2.06±1.17% versus CG: 3.26±1.31%; P=0.001. Although the nonrandomized design may prevent definite evidence, the intense multi-purpose exercise program determined the long-term efficacy and feasibility of an exercise program to significantly impact metabolic and cardiac risk scores in postmenopausal women. This trial is registered with ClinicalTrials.gov NCT01177761.

  8. A prospective study of long-term intake of dietary fiber and risk of Crohn's disease and ulcerative colitis.

    Science.gov (United States)

    Ananthakrishnan, Ashwin N; Khalili, Hamed; Konijeti, Gauree G; Higuchi, Leslie M; de Silva, Punyanganie; Korzenik, Joshua R; Fuchs, Charles S; Willett, Walter C; Richter, James M; Chan, Andrew T

    2013-11-01

    Increased intake of dietary fiber has been proposed to reduce the risk of inflammatory bowel disease (Crohn's disease [CD] and ulcerative colitis [UC]). However, few prospective studies have examined associations between long-term intake of dietary fiber and risk of incident CD or UC. We collected and analyzed data from 170,776 women, followed up over 26 years, who participated in the Nurses' Health Study, followed up for 3,317,425 person-years. Dietary information was prospectively ascertained via administration of a validated semiquantitative food frequency questionnaire every 4 years. Self-reported CD and UC were confirmed through review of medical records. Cox proportional hazards models, adjusting for potential confounders, were used to calculate hazard ratios (HRs). We confirmed 269 incident cases of CD (incidence, 8/100,000 person-years) and 338 cases of UC (incidence, 10/100,000 person-years). Compared with the lowest quintile of energy-adjusted cumulative average intake of dietary fiber, intake of the highest quintile (median of 24.3 g/day) was associated with a 40% reduction in risk of CD (multivariate HR for CD, 0.59; 95% confidence interval, 0.39-0.90). This apparent reduction appeared to be greatest for fiber derived from fruits; fiber from cereals, whole grains, or legumes did not modify risk. In contrast, neither total intake of dietary fiber (multivariate HR, 0.82; 95% confidence interval, 0.58-1.17) nor intake of fiber from specific sources appeared to be significantly associated with risk of UC. Based on data from the Nurses' Health Study, long-term intake of dietary fiber, particularly from fruit, is associated with lower risk of CD but not UC. Further studies are needed to determine the mechanisms that mediate this association. Copyright © 2013 AGA Institute. Published by Elsevier Inc. All rights reserved.

  9. Climate change accelerates local disease extinction rates in a long-term wild host-pathogen association.

    Science.gov (United States)

    Zhan, Jiasui; Ericson, Lars; Burdon, Jeremy J

    2018-02-27

    Pathogens are a significant component of all plant communities. In recent years the potential for existing and emerging pathogens of agricultural crops to cause increased yield losses as a consequence of changing climatic patterns has raised considerable concern. In contrast, the response of naturally occurring, endemic pathogens to a warming climate has received little attention. Here we report on the impact of a signature variable of global climate change - increasing temperature - on the long-term epidemiology of a natural host-pathogen association involving the rust pathogen Triphragmium ulmariae and its host plant Filipendula ulmaria. In a host-pathogen metapopulation involving approximately 230 host populations growing on an archipelago of islands in the Gulf of Bothnia we assessed changes in host population size and pathogen epidemiological measures over a 25-year period. We show how the incidence of disease and its severity declines over that period and most importantly demonstrate a positive association between a long-term trend of increasing extinction rates in individual pathogen populations of the metapopulation and increasing temperature. Our results are highly suggestive that changing climatic patterns, particularly mean monthly growing season (April-November) temperature, are markedly influencing the epidemiology of plant disease in this host-pathogen association. Given the important role plant pathogens have in shaping the structure of communities, changes in the epidemiology of pathogens have potentially far-reaching impacts on ecological and evolutionary processes. For these reasons, it is essential to increase understanding of pathogen epidemiology, its response to warming, and to invoke these responses in forecasts for the future. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  10. FDG PET scan strategies and long-term outcomes after first-line therapy in Hodgkin's Disease

    Energy Technology Data Exchange (ETDEWEB)

    Poulou, Loukia S. [Department of Computed Tomography, ' Sotiria' General Hospital for Chest Diseases, Athens (Greece); Karianakis, George [Bone Marrow Transplantation Unit, ' Hygeia' Diagnostic and Therapeutic Centre, 4 Erythrou Stavrou Street, 151 23 Athens (Greece); Ziakas, Panayiotis D. [Bone Marrow Transplantation Unit, ' Hygeia' Diagnostic and Therapeutic Centre, 4 Erythrou Stavrou Street, 151 23 Athens (Greece)], E-mail: zpanos@otenet.gr

    2009-06-15

    Background: The use of positron emission tomography with fluoro-deoxy-glucose (FDG PET) in Hodgkin's disease (HD) is continuing to expand worldwide, with response assessment after completion of therapy being its most widely utilized application. A positive scan has been associated with high relapse rates and disease progression. Methods: A decision analysis was performed to determine the long-term impact of FDG PET restaging both with and without computed tomography (CT) in terms of the 5-year progression-free survival (5yrPFS). Outcomes and utilities were based on published data. The first strategy involved CT restaging after first-line therapy, with or without subsequent FDG PET, while Second strategy used FDG PET scan alone. All positive test required histological examination. Upon histological confirmation of active lymphoma, patients were considered candidates for autologous transplantation and long-term outcomes were retrieved. The expected clinical benefit of the two strategies was calculated and depicted, along with the mean costs. One-way and two-way sensitivity analyses were performed to ensure the validity of the results. Results: CT restaging plus FDG PET when residual mass is detected, results in a 2% benefit at 5yrPFS at baseline compared to FDG PET-alone restaging and remains positive for a wide range of probabilities. This strategy reduces the average cost by Euro 1863 per patient, including costs of biopsy and autologous transplantation. Conclusion: A more conservative approach that includes CT restaging after first-line therapy and FDG PET scan only on residual mass, is the preferred strategy in HD. Furthermore it appears to confer the maximal diagnostic yield along with a substantial reduction in the mean cost.

  11. Determinants and Long-Term Outcomes of Percutaneous Coronary Interventions vs. Surgery for Multivessel Disease According to Clinical Presentation.

    Science.gov (United States)

    Hong, Sung-Jin; Kim, Byeong-Keuk; Shin, Sanghoon; Suh, Yongsung; Kim, Seunghwan; Ahn, Chul-Min; Kim, Jung-Sun; Ko, Young-Guk; Choi, Donghoon; Hong, Myeong-Ki; Jang, Yangsoo

    2018-03-23

    The long-term outcome of percutaneous coronary intervention (PCI) vs. coronary artery bypass graft (CABG), particularly for patients with non-ST-elevation acute coronary syndrome (NSTE-ACS), remains controversial.Methods and Results:We retrospectively analyzed 2,827 patients (stable coronary artery disease [SCAD], n=1,601; NSTE-ACS, n=1,226) who underwent either PCI (n=1,732) or CABG (n=1,095). The 8-year composite of cardiac death and myocardial infarction (MI) was compared between PCI and CABG before and after propensity matching. For patients with NSTE-ACS, PCI was performed more frequently for those with higher Thrombolysis in Myocardial Infarction risk score and 3-vessel disease, and PCI led to significantly higher 8-year composite of cardiac death and MI than CABG (14.1% vs. 5.9%, hazard ratio [HR]=2.22, 95% confidence interval [CI]=1.37-3.58, P=0.001). There was a significant interaction between clinical presentation and revascularization strategy (P-interaction=0.001). However, after matching, the benefit of CABG vs. PCI was attenuated in patients with NSTE-ACS, whereas it was pronounced in those with SCAD. Interactions between clinical presentation and revascularization strategy were not observed (P-interaction=0.574). Although the determinants of PCI vs. CABG in real-world clinical practice differ according to the clinical presentation, a significant interaction between clinical presentation and revascularization strategy was not noted for long-term outcomes. The revascularization strategy for patients with NSTE-ACS can be based on the criteria applied to patients with SCAD.

  12. Long-term outcome after surgical treatment of unresolved osgood-schlatter disease in young men: surgical technique.

    Science.gov (United States)

    Pihlajamäki, Harri K; Visuri, Tuomo I

    2010-09-01

    Surgical treatment of Osgood-Schlatter disease is occasionally warranted, but its long-term prognosis remains poorly investigated. We studied the rate of occurrence of surgical treatment of unresolved Osgood-Schlatter disease as well as the clinical course, radiographic characteristics, and long-term outcomes after that treatment in a large population of military recruits. During a thirteen-year period, 178 consecutive recruits underwent surgery for unresolved Osgood-Schlatter disease, and 107 of them (117 knees) who met the inclusion criteria participated in a follow-up examination. We obtained data from the original medical records and radiographs as well as follow-up information from physical and radiographic examinations, interviews, and questionnaires to determine functional outcomes. The rate of occurrence of surgically treated unresolved Osgood-Schlatter disease was forty-two per 100,000 military recruits. The median age at the onset of symptoms was fifteen years. After a median duration of follow-up of ten years after the surgery, ninety-three patients (87%) reported no restrictions in everyday activities or at work and eighty (75%) had returned to their preoperative level of sports activity. The median modified Kujala score was 95 points, and the median visual analog score for pain was 7 mm. Forty-one patients (38%) reported a complete absence of pain when kneeling. Six patients had experienced minor postoperative complications, and two had undergone a reoperation for the treatment of the Osgood-Schlatter disease. After resection, the mean tibial tuberosity thickness decreased by 47%. The mean Insall-Salvati index was 1.0 preoperatively and 1.09 postoperatively (p = 0.003), and the corresponding mean Blackburne-Peel indexes were 0.85 and 0.95 (p = 0.003). With the numbers studied, the symptom duration, surgical methods, and radiographic indexes were not found to have an effect on the outcome of surgery. In the great majority of young adults, the functional

  13. Critical appraisal of the long-term impact of memantine in treatment of moderate to severe Alzheimer’s disease

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    Umamon Puangthong

    2009-10-01

    Full Text Available Umamon Puangthong, Ging-Yuek Robin HsiungDivision of Neurology, Department of Medicine, University of British Columbia, Vancouver, BC, CanadaAbstract: Alzheimer’s disease is the most common cause of dementia in older adults. The clinical features include progressive memory decline as well as cognitive deficits with executive dysfunction, language, visual perceptual difficulties, apraxia and agnosia. During the moderate to severe stage of the disease, there is a major decline in memory and function, while neuropsychiatric disturbances often emerge and patients become difficult to manage. These distressing symptoms increase caregiver burden and add to the direct costs of care of the patients. Any improvements in patient function and behavioral symptoms can reduce caregiver burden. Memantine has been available for a number of years in Europe and in North America. In this article, we examine the pharmacological rationale for its use, and the current clinical evidence for its efficacy and long-term effectiveness in the management of cognitive and behavioral symptoms in moderate to severe stages of Alzheimer’s disease.Keywords: memantine, Alzheimer’s disease, dementia

  14. X11beta rescues memory and long-term potentiation deficits in Alzheimer's disease APPswe Tg2576 mice.

    LENUS (Irish Health Repository)

    Mitchell, Jacqueline C

    2009-12-01

    Increased production and deposition of amyloid beta-protein (Abeta) are believed to be key pathogenic events in Alzheimer\\'s disease. As such, routes for lowering cerebral Abeta levels represent potential therapeutic targets for Alzheimer\\'s disease. X11beta is a neuronal adaptor protein that binds to the intracellular domain of the amyloid precursor protein (APP). Overexpression of X11beta inhibits Abeta production in a number of experimental systems. However, whether these changes to APP processing and Abeta production induced by X11beta overexpression also induce beneficial effects to memory and synaptic plasticity are not known. We report here that X11beta-mediated reduction in cerebral Abeta is associated with normalization of both cognition and in vivo long-term potentiation in aged APPswe Tg2576 transgenic mice that model the amyloid pathology of Alzheimer\\'s disease. Overexpression of X11beta itself has no detectable adverse effects upon mouse behaviour. These findings support the notion that modulation of X11beta function represents a therapeutic target for Abeta-mediated neuronal dysfunction in Alzheimer\\'s disease.

  15. Endovascular Stent Treatment for Symptomatic Benign Iliofemoral Venous Occlusive Disease: Long-Term Results 1987–2009

    International Nuclear Information System (INIS)

    Gutzeit, A.; Zollikofer, Ch. L.; Dettling-Pizzolato, M.; Graf, N.; Largiadèr, J.; Binkert, C. A.

    2011-01-01

    Venous stenting has been shown to effectively treat iliofemoral venous obstruction with good short- and mid-term results. The aim of this study was to investigate long-term clinical outcome and stent patency. Twenty patients were treated with venous stenting for benign disease at our institution between 1987 and 2005. Fifteen of 20 patients (15 female, mean age at time of stent implantation 38 years [range 18–66]) returned for a clinical visit, a plain X-ray of the stent, and a Duplex ultrasound. Four patients were lost to follow-up, and one patient died 277 months after stent placement although a good clinical result was documented 267 months after stent placement. Mean follow-up after stent placement was 167.8 months (13.9 years) (range 71 (6 years) to 267 months [22 years]). No patient needed an additional venous intervention after stent implantation. No significant difference between the circumference of the thigh on the stented side (mean 55.1 cm [range 47.0–70.0]) compared with the contralateral thigh (mean 54.9 cm [range 47.0–70.0]) (p = 0.684) was seen. There was a nonsignificant trend toward higher flow velocities within the stent (mean 30.8 cm/s [range 10.0–48.0]) and the corresponding vein segment on the contralateral side (mean 25.2 cm/s [range 12.0–47.0]) (p = 0.065). Stent integrity was confirmed in 14 of 15 cases. Only one stent showed a fracture, as documented on x-ray, without any impairment of flow. Venous stenting using Wallstents showed excellent long-term clinical outcome and primary patency rate.

  16. Predictive value of elevated neutrophil to lymphocyte ratio for long-term cardiovascular mortality in peripheral arterial occlusive disease.

    Science.gov (United States)

    Erturk, Mehmet; Cakmak, Huseyin Altug; Surgit, Ozgur; Celik, Omer; Aksu, Hale Unal; Akgul, Ozgur; Gurdogan, Muhammet; Bulut, Umit; Ozalp, Begum; Akbay, Ertan; Yildirim, Aydin

    2014-11-01

    Peripheral arterial occlusive disease (PAOD), which is common in male gender and elderly population, is related with increased cardiovascular mortality and morbidity. Neutrophil to lymphocyte ratio (NLR) has been found to be an independent predictor of cardiovascular mortality in atherosclerosis. The aim of the present study was to investigate the association between NLR and cardiovascular mortality both in patients with intermittent claudication and critical limb ischemia. In a retrospective study, 593 consecutive patients who had been admitted to the inpatient ward of the vascular department of a large tertiary training and research hospital with diagnosis of symptomatic PAOD between May 2009 and September 2012 were included. Patients were divided into two groups according to their NLR as follows: high NLR (NLR>3.0) and low NLR (NLR ≤ 3.0) groups. During the course of the present study [median follow-up period of 20 months (interquartile range, 12-27)], 75 deaths occurred out of 508 patients (14.8%). Cardiovascular mortality was found to be significantly higher in elevated NLR group (n = 43) as compared to low NLR group (n = 32) (23.6% vs 9.8%, respectively; p 3 and age were found as independent predictors of long-term cardiovascular mortality in Cox regression analysis [hazard ratios (95% confidence interval), 2.04 (1.26-3.30) and 1.04 (1.01-1.07), p = 0.004 and p = 0.004, respectively]. We demonstrated that an increased NLR was related with higher cardiovascular mortality in patients with PAOD, who were admitted with critical limb ischemia or intermittent claudication. NLR, which reflects the patient's inflammatory status, is an inexpensive and readily available biomarker that provides an additional level of risk stratification beyond that provided by conventional risk scores in predicting long-term cardiovascular mortality in PAOD. Copyright © 2014 Japanese College of Cardiology. Published by Elsevier Ltd. All rights reserved.

  17. Musical and Verbal Memory in Alzheimer's Disease: A Study of Long-Term and Short-Term Memory

    Science.gov (United States)

    Menard, Marie-Claude; Belleville, Sylvie

    2009-01-01

    Musical memory was tested in Alzheimer patients and in healthy older adults using long-term and short-term memory tasks. Long-term memory (LTM) was tested with a recognition procedure using unfamiliar melodies. Short-term memory (STM) was evaluated with same/different judgment tasks on short series of notes. Musical memory was compared to verbal…

  18. Long-term effects of thoracic sympathectomy on microcirculation in the hands of patients with primary Raynaud disease.

    Science.gov (United States)

    Maga, Paweł; Kuzdzał, Jarosław; Nizankowski, Rafał; Szczeklik, Andrzej; Sładek, Krzysztof

    2007-06-01

    Videothoracoscopic sympathecomy is a widely used treatment modality in patients with severe Raynaud disease, but the reported late results are less than favorable. There have been no direct studies of the long-term effect of sympathectomy on microcirculation in the hands of these patients. In 25 patients with Raynaud disease treated with videothoracoscopic Th2-Th4 sympathectomy, we performed basal laser-Doppler flowmetry and measured the maximal refilling time after 1-minute occlusion measurements preoperatively and at 1 week, 6 months, and 1, 2, 3, and 5 years after the sympathectomy. The results were compared with the same measurements obtained in the group of 50 healthy individuals. The patients' symptom severity was assessed by using the visual analogue scale. The basal capillary flow and the maximal refilling time improved after the sympathectomy to a level not different from that seen in the healthy population, and the effect was maintained during the 5-year follow-up period. The patients' symptom severity scores diminished to zero in the early postoperative period and increased to 28% of their initial value 5 years after the operation. The videothoracoscopic Th2-Th4 sympathectomy produces excellent and long-lasting improvement of microcirculation function in patients with Raynaud disease. The mild return of symptoms might be due to factors other than the capillary blood flow alterations.

  19. Long-term Assessment of Post-Treatment Symptoms in Patients With Culture-Confirmed Early Lyme Disease.

    Science.gov (United States)

    Weitzner, Erica; McKenna, Donna; Nowakowski, John; Scavarda, Carol; Dornbush, Rhea; Bittker, Susan; Cooper, Denise; Nadelman, Robert B; Visintainer, Paul; Schwartz, Ira; Wormser, Gary P

    2015-12-15

    Lyme disease patients with erythema migrans are said to have post-treatment Lyme disease symptoms (PTLDS) if there is persistence of subjective symptoms for at least 6 months following antibiotic treatment and resolution of the skin lesion. The purpose of this study was to characterize PTLDS in patients with culture-confirmed early Lyme disease followed for >10 years. Adult patients with erythema migrans with a positive skin or blood culture for Borrelia burgdorferi were enrolled in a prospective study beginning in 1991 and followed up at 6 months and annually thereafter to determine the long-term outcome of this infection. The genotype of the infecting strain of B. burgdorferi was evaluated in subjects with PTLDS. One hundred twenty-eight subjects with culture-confirmed early Lyme disease, of whom 55% were male, were followed for a mean ± SD of 14.98 ± 2.71 years (median = 15 years; range = 11-20 years). Fourteen (10.9%) were regarded as having possible PTLDS, but only 6 (4.7%) had PTLDS documented at their last study visit. Nine (64.3%) had only a single symptom. None of the 6 with PTLDS at their last visit was considered to be functionally impaired by the symptom(s). PTLDS was not associated with a particular genotype of B. burgdorferi. PTLDS may persist for >10 years in some patients with culture-confirmed early Lyme disease. Such long-standing symptoms were not associated with functional impairment or a particular strain of B. burgdorferi. © The Author 2015. Published by Oxford University Press on behalf of the Infectious Diseases Society of America. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  20. A Biobank for Long-term and Sustainable Research in the Field of Congenital Heart Disease in Germany

    Directory of Open Access Journals (Sweden)

    Thomas Pickardt

    2016-08-01

    Full Text Available Congenital heart disease (CHD is the most frequent birth defect (0.8%–1% of all live births. Due to the advance in prenatal and postnatal early diagnosis and treatment, more than 90% of these patients survive into adulthood today. However, several mid- and long-term morbidities are dominating the follow-up of these patients. Due to the rarity and heterogeneity of the phenotypes of CHD, multicenter registry-based studies are required. The CHD-Biobank was established in 2009 with the aim to collect DNA from patients and their parents (trios or from affected families, as well as cardiovascular tissues from patients undergoing corrective heart surgery for cardiovascular malformations. Clinical/phenotype data are matched to the International Paediatric and Congenital Cardiac Code (IPCCC and the International Statistical Classification of Diseases and Related Health Problems 10th Revision (ICD-10. The DNA collection currently comprises samples from approximately 4200 participants with a wide range of CHD phenotypes. The collection covers about 430 trios and 120 families with more than one affected member. The cardiac tissue collection comprises 1143 tissue samples from 556 patients after open heart surgery. The CHD-Biobank provides a comprehensive basis for research in the field of CHD with high standards of data privacy, IT management, and sample logistics.

  1. SPECT myocardial perfusion imaging. Long-term prognostic value in diabetic patients with and without coronary artery disease

    International Nuclear Information System (INIS)

    Koehli, M.; Monbaron, D.; Gaillard, R.C.; Ruiz, J.; Prior, J.O.; Bischof Delaloye, A.; Calcagni, M.L.; Fivaz-Arbane, M.; Stauffer, J.C.

    2006-01-01

    Aim: To determine the long-term prognostic value of SPECT myocardial perfusion imaging (MPI) for the occurrence of cardiovascular events in diabetic patients. Patients, methods: SPECT MPI of 210 consecutive Caucasian diabetic patients were analysed using Kaplan-Meier event-free survival curve and independent predictors were determined by Cox multivariate analyses. Results: Follow-up was complete in 200 (95%) patients with a median period of 3.0 years (0.8-5.0). The population was composed of 114 (57%) men, age 65 ± 10 years, 181 (90.5%) type 2 diabetes mellitus, 50 (25%) with a history of coronary artery disease (CAD) and 98 (49%) presenting chest pain prior to MPI. The prevalence of abnormal MPI was 58%. Patients with a normal MPI had neither cardiac death, nor myocardial infarction, independently of a history of coronary artery disease or chest pain. Among the independent predictors of cardiac death and myocardial infarction, the strongest was abnormal MPI (p 5-fold increase in cardiovascular events. This emphasizes the value of SPECT MPI in predicting and risk-stratifying cardiovascular events in diabetic patients. (orig.)

  2. Long-term response rates to infliximab therapy for Crohn’s disease in an outpatient cohort

    Science.gov (United States)

    Teshima, Christopher W; Thompson, Adrienne; Dhanoa, LeRose; Dieleman, Levinus A; Fedorak, Richard N

    2009-01-01

    BACKGROUND: Infliximab’s efficacy in the induction and maintenance of remission in luminal Crohn’s disease has been confirmed by randomized, controlled trials. Less clearly described are long-term outcomes in the clinical practice setting since the establishment of regularly scheduled, every eight-week maintenance infliximab infusions. Existing reports describing clinical practice outcomes are limited by short durations of follow-up or by the use of episodic dosing, or focus on safety data rather than clinical outcomes. OBJECTIVE: To examine induction and maintenance responses to infliximab in an outpatient inflammatory bowel disease clinic. METHODS: A retrospective chart review was performed. Clinical outcomes were infliximab induction and maintenance responses, defined as the ability to stop and remain off corticosteroids while not requiring additional therapy for active disease. RESULTS: One hundred thirty-three patients were identified with records sufficiently detailed to be analyzed. Of these, 117 patients (88%) demonstrated a clinical response to induction; 104 of 117 (89%) were on concomitant immunosuppressive therapy; 80 of 104 on azathioprine/6-mercaptopurine (77%); and 24 of 104 on methotrexate (23%). The mean duration of clinical response was 94 weeks (95% CI 78.8 to 109.2). The proportion of patients who maintained response at 30 weeks was 83.2%, at 54 weeks was 63.6% and at 108 weeks was 44.9%. Adverse events occurred for 15 of 117 patients (12.8%), consisting of nine infusion reactions, four serum sickness-like reactions, one rash and one infection. CONCLUSION: Patients treated with infliximab therapy for luminal Crohn’s disease in our outpatient clinic achieved excellent induction and maintenance of response rates, confirming the real-life efficacy of maintenance infliximab established in clinical trials. PMID:19440565

  3. Adjuvant IMRT/XELOX radiochemotherapy improves long-term overall- and disease-free survival in advanced gastric cancer

    International Nuclear Information System (INIS)

    Boda-Heggemann, J.; Schneider, V.; Weiss, C.

    2013-01-01

    Purpose: In a retrospective analysis, adjuvant intensity-modulated radiation therapy (IMRT) combined with modern chemotherapy improved advanced gastric cancer survival rates compared to a combination of three-dimensional conformal radiation therapy (3D-CRT) and conventional chemotherapy. We report on the long-term outcomes of two consecutive patient cohorts that were treated with either IMRT and intensive chemotherapy, or 3D-CRT and conventional chemotherapy. Patients and methods: Between 2001 and 2008, 65 consecutive gastric cancer patients received either 3D-CRT (n = 27) or IMRT (n = 38) following tumor resection. Chemotherapy comprised predominantly 5-fluorouracil/folinic acid (5-FU/FA) in the earlier cohort and capecitabine plus oxaliplatin (XELOX) in the latter. The primary endpoints were overall survival (OS) and disease-free survival (DFS). Results: Median OS times were 18 and 43 months in the 3D-CRT and IMRT groups, respectively (p = 0.0602). Actuarial 5-year OS rates were 26 and 47 %, respectively. Within the IMRT group, XELOX gave better results than 5-FU/FA in terms of OS, but this difference was not statistically significant. The primary cause of death in both groups was distant metastasis. Median DFS times were 14 and 35 months in the 3D-CRT and IMRT groups, respectively (p = 0.0693). Actuarial 5-year DFS rates were 22 and 44 %, respectively. Among patients receiving 5-FU/FA, DFS tended to be better in the IMRT group, but this was not statistically significant. A similar analysis for the XELOX group was not possible as 3D-CRT was almost never used to treat these patients. No late toxicity exceeding grade 3 or secondary tumors were observed. Conclusion: After a median follow-up period of over 5 years, OS and DFS were improved in the IMRT/XELOX treated patients compared to the 3D-CRT/5-FU/FA group. Long-term observation revealed no clinical indications of therapy-induced secondary tumors or renal toxicity. (orig.)

  4. Long-term administration of antipsychotic drugs in schizophrenia and influence of substance and drug abuse on the disease outcome.

    Science.gov (United States)

    Werner, F-M; Coveñas, Rafael

    2017-10-20

    Many schizophrenic patients with a long-term administration of antipsychotic drugs do not regularly adhere to the prescribed pharmacotherapy. Antipsychotic drugs constitute a palliative, but not a curative treatment, and the long-term effect of these drugs is not secure. Patients tend to consume nicotine and alcohol, as well as some patients consume drugs such as cannabis and amphetamines. The objective of this mini-review is to examine the reasons for the high tendency of schizophrenic patients to consume alcohol, nicotine and drugs and in addition to suggest measures to reduce the abuse of substances and drugs. The effects of substances such as alcohol and nicotine and drugs such as cannabis and amphetamines on the disease outcome will be mentioned. Previous reviews on the psychotic disorders and the pharmacological treatment were used to examine the effects of substances and drugs on schizophrenic symptoms and to investigate appropriate measures to improve medication adherence and the renouncement of consuming substances and drugs. A possible coherence between the function of single susceptibility genes and the alteration of neurotransmitters is mentioned. The mechanism of action of the most important second-generation antipsychotic drugs and their indications are described. The tendency of schizophrenic patients to consume alcohol and nicotine and in addition the effect of both substances to possibly worsen psychotic symptoms are pointed out. The effect of nicotinergic agonists to support smoking cessation is described. The different compounds of cannabis, tetrahydrocannabidiol (a psychotomimetic) and cannabidiol (exerts antipsychotic actions), are mentioned. Because a reduced adherence to the pharmacotherapy is frequently combined with the abuse of substances, additional drugs, psychoeducation and the administration of long-acting injectable antipsychotic drugs could reduce the abuse of substances and drugs; these strategies could help to maintain the

  5. Long-term neurodevelopmental outcome after intrauterine transfusion for hemolytic disease of the fetus/newborn: the LOTUS study.

    Science.gov (United States)

    Lindenburg, Irene T; Smits-Wintjens, Vivianne E; van Klink, Jeanine M; Verduin, Esther; van Kamp, Inge L; Walther, Frans J; Schonewille, Henk; Doxiadis, Ilias I; Kanhai, Humphrey H; van Lith, Jan M; van Zwet, Erik W; Oepkes, Dick; Brand, Anneke; Lopriore, Enrico

    2012-02-01

    To determine the incidence and risk factors for neurodevelopmental impairment (NDI) in children with hemolytic disease of the fetus/newborn treated with intrauterine transfusion (IUT). Neurodevelopmental outcome in children at least 2 years of age was assessed using standardized tests, including the Bayley Scales of Infant Development, the Wechsler Preschool and Primary Scale of Intelligence, and the Wechsler Intelligence Scale for Children, according to the children's age. Primary outcome was the incidence of neurodevelopmental impairment defined as at least one of the following: cerebral palsy, severe developmental delay, bilateral deafness, and/or blindness. A total of 291 children were evaluated at a median age of 8.2 years (range, 2-17 years). Cerebral palsy was detected in 6 (2.1%) children, severe developmental delay in 9 (3.1%) children, and bilateral deafness in 3 (1.0%) children. The overall incidence of neurodevelopmental impairment was 4.8% (14/291). In a multivariate regression analysis including only preoperative risk factors, severe hydrops was independently associated with neurodevelopmental impairment (odds ratio, 11.2; 95% confidence interval, 1.7-92.7). Incidence of neurodevelopmental impairment in children treated with intrauterine transfusion for fetal alloimmune anemia is low (4.8%). Prevention of fetal hydrops, the strongest preoperative predictor for impaired neurodevelopment, by timely detection, referral and treatment may improve long-term outcome. Copyright © 2012 Mosby, Inc. All rights reserved.

  6. Maple syrup urine disease (MSUD): a case with long-term follow-up after liver transplantation.

    Science.gov (United States)

    McLaughlin, Paula M; Hinshaw, Jessica; Stringer, Anthony Y

    2013-01-01

    Maple syrup urine disease (MSUD) is a rare hereditary metabolic condition where the body is unable to breakdown amino acids causing toxic buildup. Acute and long-term management of MSUD involves a restricted diet and regular monitoring of amino acid levels; however, more recently liver transplants have been shown to be successful in treating this condition. Even with successful management of MSUD there is evidence from pediatric cases that shows a distinct pattern of neurocognitive deficits associated with this condition, including impaired nonverbal skills and psychomotor functioning with relatively intact verbal abilities. In the present paper, we report an adult case of MSUD with associated neurocognitive deficits and functional limitations following liver transplantation. Neuroimaging revealed no structural abnormalities, while the results from the neuropsychological evaluation showed impairment in visual-spatial processing, attention, executive functioning, and psychomotor abilities, with relative strengths in verbal skills. The patient also showed reduced adaptive functioning and mild anxiety. This case demonstrates neurocognitive deficiencies within the context of normal magnetic resonance imaging. The possible underlying mechanism of this neuropsychological profile is discussed in relation to other neurodevelopmental models.

  7. Presentation and long-term follow-up of refractory celiac disease: comparison of type I with type II.

    Science.gov (United States)

    Malamut, Georgia; Afchain, Pauline; Verkarre, Virginie; Lecomte, Thierry; Amiot, Aurélien; Damotte, Diane; Bouhnik, Yoram; Colombel, Jean-Frédéric; Delchier, Jean-Charles; Allez, Matthieu; Cosnes, Jacques; Lavergne-Slove, Anne; Meresse, Bertrand; Trinquart, Ludovic; Macintyre, Elizabeth; Radford-Weiss, Isabelle; Hermine, Olivier; Brousse, Nicole; Cerf-Bensussan, Nadine; Cellier, Christophe

    2009-01-01

    Refractory celiac disease (RCD) was recently subdivided into 2 subtypes (RCD I and II) based on a normal or abnormal phenotype of intraepithelial lymphocytes (IELs), respectively. It is not clear, however, if these 2 entities differ in their presentation at diagnosis or long-term outcome. We compared the clinical and biological characteristics of RCD I and RCD II at diagnosis, the risk of developing an overt lymphoma, and the predictive factors of survival. Medical files of 14 patients with RCD I and 43 with RCD II were analyzed retrospectively. Predictive factors of overt lymphoma and survival were studied in univariate and multivariate analyses. At diagnosis, malnutrition, ulcerative jejunitis, and lymphocytic gastritis were more common in patients with RCD II than RCD I (PRCD I and 16 with RCD II. In the univariate analysis, abnormal IEL phenotype and increased age at diagnosis of RCD were predictive factors for overt lymphoma. Abnormal IEL phenotype (PRCD I and 44% with RCD II. RCD II has a much more severe presentation and prognosis than patients with RCD I; RCD II survive 5 years after diagnosis. Abnormal IEL phenotype is a predictive factor but not a necessary condition for the development of overt lymphoma.

  8. Embolization of renal arteries before transplantation in patients with polycystic kidney disease: a single institution long-term experience

    International Nuclear Information System (INIS)

    Petitpierre, F.; Cornelis, F.; Lasserre, A.S.; Tricaud, E.; Le Bras, Y.; Grenier, N.; Couzi, L.; Merville, P.; Combe, C.; Ferriere, J.M.

    2015-01-01

    We aimed to retrospectively assess the long-term safety and efficacy of embolization of renal arteries (ERA) in patients with polycystic kidney disease (PKD) before renal transplantation. Between January 2008 and November 2013, 82 ERA procedures were performed on 76 kidneys in 73 patients (mean age 53 years, range: 34-72). All patients had terminal-stage PKD and were under dialysis and on the renal transplant waiting list with a temporary contraindication due to excessive renal volume. ERA was considered successful in 89.5 % (68/76) of embolized kidneys, meaning that the temporary contraindication for transplantation could be withdrawn for 65 patients (on average 5.6 months, range: 2.8-24.3, after ERA). Mean volume reduction was 40 (range: 2-69) at 3 months and 59 % (35-86) thereafter (both p < 0.001). Post-embolization syndrome occurred after 15 of 82 procedures (18.3 %). The severe complication rate was 4.9 %. Forty-three (67.7 %) transplantations were successfully conducted after ERA, with a mean follow-up of 26.2 months (range: 1.8-59.5), and the estimated 5-year graft survival rate was 95.3 % [95 % CI: 82.7-98.8]. ERA is a safe and effective alternative to nephrectomy before renal transplantation in patients with PKD. (orig.)

  9. Successful long-term control of Cushing’s disease after partial resection of gigantic ACTH-secreting pituitary adenoma

    Directory of Open Access Journals (Sweden)

    Vatroslav Čerina

    2016-03-01

    Full Text Available Only 4-9% of patients with Cushing’s disease (CD harbor pituitary macroadenomas. Clinical and biochemical features of macrocorticotropinomas are poorly understood. Some evidence exist that these tumors presents clinical features more similar to a non-functioning adenomas, being though defined silent corticotropinomas, rather than to ACTH-secreting adenomas. In this paper, we report a case of a 60-year old woman with a history of obesity, arterial hypertension and diabetes mellitus who presented with overt central hypothyroidism. Magnetic resonance imaging disclosed giant pituitary adenoma measuring 50 mm. Endocrinological evaluation confirmed CD: ACTH 50.3 pmol/L, urinary free-cortisol of 739 nmol/24h and cortisol of 639 nmol/L after 1 mg dexamethasone suppression test. Tumor mass was reduced by 50% using purely endoscopic transsphenoidal approach. Thirty-eight months after the partial resection, the patient had well controlled CD: ACTH 20.2 pmol/L, urinary free-cortisol of 238 nmol/24h, cortisol of 105 nmol/L after 1 mg dexamethasone suppression test. To the best of our knowledge, this is the largest ACTH-secreting adenoma ever reported. Our case suggests that tumor size does not necessarily correlate with aggressiveness of CD in patients with macrocorticotropinomas and that long-term control of CD may be achieved albeit incomplete surgical removal. Further studies are needed in order to determine the best treatment option for patients with macrocorticotropinomas.

  10. Long-term follow-up study of compensated low-dose 131I therapy for Graves' disease

    International Nuclear Information System (INIS)

    Sridama, V.; McCormick, M.; Kaplan, E.L.; Fauchet, R.; DeGroot, L.J.

    1984-01-01

    We treated 187 patients who had Graves' disease with low-dose radioactive iodide ( 131 I), using a protocol that included a compensation for thyroid size. The incidence of early hypothyroidism (12 per cent) was acceptably low in the first year after 131 I treatment, but we found a cumulative high incidence (up to 76 per cent) at the end of the 11th year. In contrast, the incidence of permanent hypothyroidism was relatively stable in 166 surgically treated patients, increasing from 19 to 27 per cent at the end of 11 years. Among 122 medically treated patients, only 40 per cent entered remission, and hypothyroidism developed in 2 per cent during the same period of follow-up. The long-term incidence of hypothyroidism in our patients treated with low-dose 131 I therapy was much higher than that found in earlier studies using a comparable dose. Our study suggests that it will be difficult to modify therapy with 131 I alone to produce both early control of thyrotoxicosis and a low incidence of hypothyroidism

  11. Long-term Hyperglycemia Naturally Induces Dental Caries but Not Periodontal Disease in Type 1 and Type 2 Diabetic Rodents.

    Science.gov (United States)

    Nakahara, Yutaka; Ozaki, Kiyokazu; Matsuura, Tetsuro

    2017-11-01

    Periodontal disease (PD) in patients with diabetes is described as the sixth complication of diabetes. We have previously shown that diabetes increases dental caries, and carious inflammation might have a strong effect on the adjacent periodontal tissue in diabetic rodent models. However, the possibility that hyperglycemia may induce PD in diabetic animals could not be completely eliminated. The goal of this study was to confirm the presence of PD in diabetic animal models by preventing carious inflammation with fluoride administration. F344 rats injected with alloxan (type 1 diabetic model) and db/db mice (type 2 diabetic model) were given either tap water alone or tap water containing fluoride. A cariostatic effect of fluoride was evident in the diabetic animals. Meanwhile, fluoride treatment drastically attenuated periodontal inflammation in addition to preventing dental caries. Furthermore, with fluoride treatment, periodontitis was notably nonexistent in the periodontal tissue surrounding the normal molars, whereas the caries-forming process was clearly observed in the teeth that were enveloped with persistent periodontitis, suggesting that enhanced periodontal inflammation might have been derived from the dental caries in the diabetic rodents rather than from the PD. In conclusion, long-term hyperglycemia naturally induces dental caries but not PD in type 1 and type 2 diabetic rodents. © 2017 by the American Diabetes Association.

  12. Embolization of renal arteries before transplantation in patients with polycystic kidney disease: a single institution long-term experience

    Energy Technology Data Exchange (ETDEWEB)

    Petitpierre, F.; Cornelis, F.; Lasserre, A.S.; Tricaud, E.; Le Bras, Y.; Grenier, N. [Pellegrin Hospital, Department of Radiology, Bordeaux (France); Couzi, L.; Merville, P. [Pellegrin Hospital, Department of Nephrology, Bordeaux (France); Combe, C.; Ferriere, J.M. [Pellegrin Hospital, Department of Urology, Bordeaux (France)

    2015-11-15

    We aimed to retrospectively assess the long-term safety and efficacy of embolization of renal arteries (ERA) in patients with polycystic kidney disease (PKD) before renal transplantation. Between January 2008 and November 2013, 82 ERA procedures were performed on 76 kidneys in 73 patients (mean age 53 years, range: 34-72). All patients had terminal-stage PKD and were under dialysis and on the renal transplant waiting list with a temporary contraindication due to excessive renal volume. ERA was considered successful in 89.5 % (68/76) of embolized kidneys, meaning that the temporary contraindication for transplantation could be withdrawn for 65 patients (on average 5.6 months, range: 2.8-24.3, after ERA). Mean volume reduction was 40 (range: 2-69) at 3 months and 59 % (35-86) thereafter (both p < 0.001). Post-embolization syndrome occurred after 15 of 82 procedures (18.3 %). The severe complication rate was 4.9 %. Forty-three (67.7 %) transplantations were successfully conducted after ERA, with a mean follow-up of 26.2 months (range: 1.8-59.5), and the estimated 5-year graft survival rate was 95.3 % [95 % CI: 82.7-98.8]. ERA is a safe and effective alternative to nephrectomy before renal transplantation in patients with PKD. (orig.)

  13. Genetic stability of foot-and-mouth disease virus during long-term infections in natural hosts.

    Directory of Open Access Journals (Sweden)

    Lisbeth Ramirez-Carvajal

    Full Text Available Foot-and-mouth disease (FMD is a severe infection caused by a picornavirus that affects livestock and wildlife. Persistence in ruminants is a well-documented feature of Foot-and-mouth disease virus (FMDV pathogenesis and a major concern for disease control. Persistently infected animals harbor virus for extended periods, providing a unique opportunity to study within-host virus evolution. This study investigated the genetic dynamics of FMDV during persistent infections of naturally infected Asian buffalo. Using next-generation sequencing (NGS we obtained 21 near complete FMDV genome sequences from 12 sub-clinically infected buffalo over a period of one year. Four animals yielded only one virus isolate and one yielded two isolates of different serotype suggesting a serial infection. Seven persistently infected animals yielded more than one virus of the same serotype showing a long-term intra-host viral genetic divergence at the consensus level of less than 2.5%. Quasi-species analysis showed few nucleotide variants and non-synonymous substitutions of progeny virus despite intra-host persistence of up to 152 days. Phylogenetic analyses of serotype Asia-1 VP1 sequences clustered all viruses from persistent animals with Group VII viruses circulating in Pakistan in 2011, but distinct from those circulating on 2008-2009. Furthermore, signature amino acid (aa substitutions were found in the antigenically relevant VP1 of persistent viruses compared with viruses from 2008-2009. Intra-host purifying selective pressure was observed, with few codons in structural proteins undergoing positive selection. However, FMD persistent viruses did not show a clear pattern of antigenic selection. Our findings provide insight into the evolutionary dynamics of FMDV populations within naturally occurring subclinical and persistent infections that may have implications to vaccination strategies in the region.

  14. Long-term disease and economic outcomes of prior authorization criteria for Hepatitis C treatment in Pennsylvania Medicaid.

    Science.gov (United States)

    Kabiri, Mina; Chhatwal, Jagpreet; Donohue, Julie M; Roberts, Mark S; James, A Everette; Dunn, Michael A; Gellad, Walid F

    2017-09-01

    Several highly effective but costly therapies for hepatitis C virus (HCV) are available. As a consequence of their high price, 36 state Medicaid programs limited treatment coverage to patients with more advanced HCV stages. States have only limited information available to predict the long-term impact of these decisions. We adapted a validated hepatitis C microsimulation model to the Pennsylvania Medicaid population to estimate the existing HCV prevalence in Pennsylvania Medicaid and estimate the impact of various HCV drug coverage policies on disease outcomes and costs. Outcome measures included rates of advanced-stage HCV outcomes and treatment and disease costs in both Medicaid and Medicare. We estimated that 46,700 individuals in Pennsylvania Medicaid were infected with HCV in 2015, 33% of whom were still undiagnosed. By expanding treatment to include mild fibrosis stage (Metavir F2), Pennsylvania Medicaid will spend an additional $273 million on medications in the next decade with no substantial reduction in the incidence of liver cancer or liver-related death. Medicaid patients who are not eligible for treatment under restricted policies would get treatment once they transition to the Medicare program, which would incur 10% reduction in HCV-related costs due to early treatment in Medicaid. Further expanding treatment to patients with early fibrosis stages (F0 or F1) would cost Medicaid an additional $693 million during the next decade but would reduce the number of individuals in need of treatment in Medicare by 46% and decrease Medicare treatment costs by 23%. In some scenarios, outcomes could worsen with eligibility expansion if there is inadequate capacity to treat all patients. Expansion of HCV treatment coverage to less severe stages of liver disease may not substantially improve liver related outcomes for patients in Pennsylvania Medicaid in scenarios in which coverage through Medicare is widely available. Published by Elsevier Inc.

  15. Burn leads to long-term elevated admissions to hospital for gastrointestinal disease in a West Australian population based study.

    Science.gov (United States)

    Stevenson, Andrew W; Randall, Sean M; Boyd, James H; Wood, Fiona M; Fear, Mark W; Duke, Janine M

    2017-05-01

    While the most obvious impact of burn is on the skin, systemic responses also occur after burn, including intestinal inflammation. The objective of this study was to assess if burns are associated with increased long-term admissions for gastrointestinal diseases. A population-based longitudinal study using linked hospital morbidity and death data from Western Australia was undertaken of adults aged at least 15 years when hospitalized for a first burn (n=20,561) in 1980-2012. A frequency matched non-injury comparison cohort was randomly selected from Western Australia's birth registrations and electoral roll (n=80,960). Crude admission rates and summed days in hospital for digestive diseases were calculated. Negative binomial and Cox proportional hazards regression modeling were used to generate incidence rate ratios (IRR) and hazard ratios (HR), respectively. After adjustment for demographic factors and pre-existing health status, the burn cohort had 1.54 times (95% confidence interval (CI): 1.47-1.62) as many admissions and almost three times the number of days in hospital with a digestive system diagnosis (IRR, 95% CI: 2.90, 2.60-3.25) than the uninjured cohort. Significantly elevated adjusted post-burn incident rates were identified, with the risk decreasing with increasing time: in the first month (HR, 95% CI: 3.02, 1.89-4.82), from one month to five years (HR, 95% CI: 1.42, 1.31-1.54), and from five to twenty years after burn (HR, 95% CI: 1.13, 1.06-1.20). Findings of increased hospital admission rates and prolonged length of hospital stay for gastrointestinal diseases in the burn cohort provide evidence to support that burns have effects that persist long after the initial injury. Copyright © 2016 Elsevier Ltd and ISBI. All rights reserved.

  16. Long-term evaluation of oral gavage with periodontopathogens or ligature induction of experimental periodontal disease in mice.

    Science.gov (United States)

    de Molon, Rafael Scaf; Mascarenhas, Vinicius Ibiapina; de Avila, Erica Dorigatti; Finoti, Livia Sertori; Toffoli, Gustavo Boze; Spolidorio, Denise Madalena Palomari; Scarel-Caminaga, Raquel Mantuaneli; Tetradis, Sotirios; Cirelli, Joni Augusto

    2016-07-01

    To evaluate in long-term periods the destruction of periodontal tissues and bacterial colonization induced by oral gavage with periodontopathogens or ligature experimental periodontal disease models. Forty-eight C57BL/6 J mice were divided into four groups: group C: negative control; group L: ligature; group G-Pg: oral gavage with Porphyromonas gingivalis; and group G-PgFn: oral gavage with Porphyromonas gingivalis associated with Fusobacterium nucleatum. Mice were infected by oral gavage five times in 2-day intervals. After 45 and 60 days, animals were sacrificed and the immune-inflammatory response in the periodontal tissue was assessed by stereometric analysis. The alveolar bone loss was evaluated by live microcomputed tomography and histometric analysis. qPCR was used to confirm the bacterial colonization in all the groups. Data were analyzed using the Kruskal-Wallis, Wilcoxon, and ANOVA tests, at 5 % of significance level. Ligature model induced inflammation and bone resorption characterized by increased number of inflammatory cells and decreased number of fibroblasts, followed by advanced alveolar bone loss at 45 and 60 days (p periodontal disease induction, independent of tissue alterations. These mice models of periodontitis validates, compliments, and enhances published PD models that utilize ligature or oral gavage and supports the importance of a successful colonization of a susceptible host, a bacterial invasion into vulnerable tissue, and host-bacterial interactions that lead to tissue destruction. The ligature model was an effective approach to induce inflammation and bone loss similar to human periodontitis, but the oral gavage models were not efficient in inducing periodontal inflammation and tissue destruction in the conditions studied. Ligature models can provide a basis for future interventional studies that contribute to the understanding of the disease pathogenesis and the complex host response to microbial challenge.

  17. A long-term follow up study of a birth cohort of boxer dogs in The Netherlands : genetic and environmental risk factors for diseases

    NARCIS (Netherlands)

    Hagen, Marjan Antonia Elisabeth van

    2004-01-01

    This thesis describes the long-term follow up of a birth cohort of boxer dogs to study disease incidence, mortality, as well as genetic and environmental risk factors in a purebred dog population in The Netherlands. During the last decades, both the number of genetic disorders and the disease rate

  18. Long-term Course of Alzheimer Disease in Patients Treated According to the Dutch Dementia Guideline at a Memory Clinic A "Real-Life" Study

    NARCIS (Netherlands)

    Droogsma, Erika; van Asselt, Dieneke; van Steijn, Jolanda; Diekhuis, Marjolein; Veeger, Nic; De Deyn, Peter P.

    2016-01-01

    Introduction:There is little knowledge of the long-term course of Alzheimer disease (AD) in light of current pharmacological and nonpharmacological interventions provided in a real-life setting.Methods:The Frisian Alzheimer's Disease Cohort study is a real-life study of the course of AD in patients

  19. Long-term health and quality-of-life consequences of mass screening for childhood celiac disease: A 10-year follow-up study

    NARCIS (Netherlands)

    Koppen, E.J. van; Schweizer, J.J.; Csizmadia, C.G.D.S.; Krom, Y.; Hylkema, H.B.; Geel, A.M. van; Koopman, H.M.; Verloove-Vanhorick, S.P.; Mearin, M.L.

    2009-01-01

    OBJECTIVE. Mass screening for celiac disease is controversial. The objective of this study was to determine whether detection of childhood celiac disease by mass screening improves long-term health status and health-related quality of life. METHODS.We conducted a prospective 10-year follow-up study

  20. Long-term Risk of Hospitalization for Somatic Diseases in Survivors of Adolescent or Young Adult Cancer.

    Science.gov (United States)

    Rugbjerg, Kathrine; Olsen, Jørgen H

    2016-02-01

    Survivors of adolescent and young adult cancers are at risk for treatment-induced late adverse effects; however, to our knowledge, the long-term risk of hospitalization in this specific group of cancer survivors has not been thoroughly evaluated. To examine relative and absolute excess risk for hospitalizations up to 34 years after diagnosis of adolescent and young adult cancer compared with population comparisons. This was a cohort study, conducted in Denmark, of 33,555 five-year survivors of adolescent or young adult cancer, diagnosed from 1943 through 2004, when they were 15 to 39 years of age, and 228,447 population comparisons, matched to the survivors by sex and year of birth. Cancer survivors and comparisons were followed up for hospitalizations in the Danish Patient Register through December 2010. Standardized hospitalization rate ratios (RRs) and absolute excess risks (AERs) were calculated. After a median follow-up of 14 years, we identified 53,032 hospitalizations in cancer survivors, whereas 38,423 were expected, resulting in an overall RR of 1.38 (95% CI, 1.37-1.39). The data analysis was started in January 2015 and ended in June 2015. Additional data analyses requested by the reviewers were conducted in August 2015. The highest risks were found for the main diagnostic groups of diseases of blood and blood-forming organs (RR, 2.00; 95% CI, 1.87-2.14), infectious and parasitic diseases (RR, 1.69; 95% CI, 1.61-1.77), and malignant neoplasms (RR, 1.63; 95% CI, 1.59-1.68). The overall AER was 2803 (95% CI, 2712-2893) per 100,000 person-years; the highest AERs were found for malignant neoplasms, diseases of digestive organs, and diseases of the circulatory system (18%, 15%, and 14% of total AER, respectively). Survivors of the 10 most common cancers in adolescents and young adults were at significantly increased risk for diseases in the 12 main diagnostic groups. The highest risks were those of survivors of leukemia (RR, 2.21; 95% CI, 2.02-2.42), brain

  1. Medical predictors for long-term behavioral and emotional outcomes in children and adolescents after invasive treatment of congenital heart disease.

    Science.gov (United States)

    Spijkerboer, Alinda W; De Koning, Wilfred B; Duivenvoorden, Hugo J; Bogers, Ad J J C; Verhulst, Frank C; Helbing, Willem A; Utens, Elisabeth M W J

    2010-11-01

    The aim of the study was to test the following: (1) the predictive value of medical variables for long-term parent-reported behavioral and emotional problems in children and adolescents who underwent invasive treatment of congenital heart disease in infancy and (2) the relationship between parental psychological distress and parental reports on problems in children. The Child Behavior Checklist was used to investigate to what extent behavioral and emotional problems in 7- to 17-year-old children with congenital heart disease can be predicted by the following: (1) medical history, (2) therapeutic intervention and direct postinterventional course, (3) long-term medical course, (4) present contact with physicians, and (5) present medical status. The General Health Questionnaire was used to assess parental distress (especially anxiety). Higher Child Behavior Checklist total problems scores were predicted by cardiac medication before therapeutic intervention. Palliative intervention (Rashkind procedure) before therapeutic intervention was associated with more favorable scores on total problems and externalizing. Long-term maternal distress was significantly related to parent-reported problems in children. Long-term behavioral and emotional outcomes are only marginally predicted by medical variables. In counseling of children with congenital heart disease and their parents, attention should be paid to long-term maternal distress that has an influence on parent-reported problems in children. Copyright © 2010 Elsevier Inc. All rights reserved.

  2. Long-term prognosis of chronic kidney disease in non-ST elevation acute coronary syndrome treated with invasive strategy.

    Science.gov (United States)

    Roldán Torres, Ildefonso; Salvador Mercader, Inmaculada; Cabadés Rumbeu, Claudia; Díez Gil, José Luis; Ferrando Cervelló, José; Monteagudo Viana, Marta; Fernández Galera, Rubén; Mora Llabata, Vicente

    Patients with chronic kidney disease (CKD) have an increased risk of adverse cardiovascular outcomes after non-ST elevation acute coronary syndrome (NSTEACS). However, the information available on this specific population, is scarce. We evaluate the impact of CKD on long-term prognosis in patients with NSTEACS managed with invasive strategy. We conduct a prospective registry of patients with NSTEACS and coronary angiography. CKD was defined as a glomerular filtration rate < 60ml/min/1,73m 2 . The composite primary end-point was cardiac death and non fatal cardiovascular readmission. We estimated the cumulative probability and hazard rate (HR) of combined primary end-point at 3-years according to the presence or absence of CKD. We included 248 p with mean age of 66.9 years, 25% women. CKD was present at baseline in 67 patients (27%). Patients with CKD were older (74.9 vs. 63.9 years; P<.0001) with more prevalence of hypertension (89.6 vs. 66.3%; P<.0001), diabetes (53.7 vs. 35.9%; P=.011), history of heart failure (13.4 vs. 3.9%; P=.006) and anemia (47.8 vs. 16%; P<.0001). No differences in the extent of coronary artery disease. CKD was associated with higher cumulative probability (49.3 vs. 28.2%; log-rank P=.001) and HR of the primary combined end-point (HR: 1.94; CI95%: 1.12-3.27; P=.012). CKD was an independent predictor of adverse cardiovascular outcomes at 3-years (HR: 1.66; CI95%: 1.05-2.61; P=.03). In NSTEACS patients treated with invasive strategie CKD is associated independently with an increased risk of adverse cardiovascular outcomes at 3years. Copyright © 2016 Sociedad Española de Nefrología. Published by Elsevier España, S.L.U. All rights reserved.

  3. BIOCHEMICAL CONTROL DURING LONG-TERM FOLLOW-UP OF 230 ADULT PATIENTS WITH CUSHING DISEASE: A MULTICENTER RETROSPECTIVE STUDY.

    Science.gov (United States)

    Geer, Eliza B; Shafiq, Ismat; Gordon, Murray B; Bonert, Vivien; Ayala, Alejandro; Swerdloff, Ronald S; Katznelson, Laurence; Lalazar, Yelena; Manuylova, Ekaterina; Pulaski-Liebert, Karen J; Carmichael, John D; Hannoush, Zeina; Surampudi, Vijaya; Broder, Michael S; Cherepanov, Dasha; Eagan, Marianne; Lee, Jackie; Said, Qayyim; Neary, Maureen P; Biller, Beverly M K

    2017-08-01

    Cushing disease (CD) results from excessive exposure to glucocorticoids caused by an adrenocorticotropic hormone-secreting pituitary tumor. Inadequately treated CD is associated with significant morbidity and elevated mortality. Multicenter data on CD patients treated in routine clinical practice are needed to assess treatment outcomes in this rare disorder. The study purpose was to describe the burden of illness and treatment outcomes for CD patients. Eight pituitary centers in four U.S. regions participated in this multicenter retrospective chart review study. Subjects were CD patients diagnosed at ≥18 years of age within the past 20 years. Descriptive statistical analyses were conducted to examine presenting signs, symptoms, comorbidities, and treatment outcomes. Of 230 patients, 79% were female (median age at diagnosis, 39 years; range, 18 to 78 years). Length of follow-up was 0 to 27.5 years (median, 1.9 years). Pituitary adenomas were 0 to 51 mm. The most common presenting comorbidities included hypertension (67.3%), polycystic ovary syndrome (43.5%), and hyperlipidemia (41.5%). Biochemical control was achieved with initial pituitary surgery in 41.4% patients (91 of 220), not achieved in 50.0% of patients (110 of 220), and undetermined in 8.6% of patients (19 of 220). At the end of follow-up, control had been achieved with a variety of treatment methods in 49.1% of patients (110 of 224), not achieved in 29.9% of patients (67 of 224), and undetermined in 21.0% of patients (47 of 224). Despite multiple treatments, at the end of follow-up, biochemical control was still not achieved in up to 30% of patients. These multicenter data demonstrate that in routine clinical practice, initial and long-term control is not achieved in a substantial number of patients with CD. BLA = bilateral adrenalectomy CD = Cushing disease CS = Cushing syndrome eCRF = electronic case report form MRI = magnetic resonance imaging PCOS = polycystic ovary syndrome.

  4. SPECT myocardial perfusion imaging. Long-term prognostic value in diabetic patients with and without coronary artery disease

    Energy Technology Data Exchange (ETDEWEB)

    Koehli, M. [Dept. of Endocrinology, Diabetology and Metabolism, Univ. Hospital Lausanne (Switzerland); Dept. of Nuclear Medicine, Univ. Hospital Lausanne (Switzerland); Monbaron, D.; Gaillard, R.C.; Ruiz, J. [Dept. of Endocrinology, Diabetology and Metabolism, Univ. Hospital Lausanne (Switzerland); Prior, J.O.; Bischof Delaloye, A. [Dept. of Nuclear Medicine, Univ. Hospital Lausanne (Switzerland); Calcagni, M.L. [Dept. of Nuclear Medicine, Univ. Hospital Lausanne (Switzerland); Dept. of Cardiology, Univ. Hospital Lausanne (Switzerland); Fivaz-Arbane, M.; Stauffer, J.C. [Inst. of Nuclear Medicine, Univ. Cattolica del Sacro Cuore, Roma (Italy)

    2006-07-01

    Aim: To determine the long-term prognostic value of SPECT myocardial perfusion imaging (MPI) for the occurrence of cardiovascular events in diabetic patients. Patients, methods: SPECT MPI of 210 consecutive Caucasian diabetic patients were analysed using Kaplan-Meier event-free survival curve and independent predictors were determined by Cox multivariate analyses. Results: Follow-up was complete in 200 (95%) patients with a median period of 3.0 years (0.8-5.0). The population was composed of 114 (57%) men, age 65 {+-} 10 years, 181 (90.5%) type 2 diabetes mellitus, 50 (25%) with a history of coronary artery disease (CAD) and 98 (49%) presenting chest pain prior to MPI. The prevalence of abnormal MPI was 58%. Patients with a normal MPI had neither cardiac death, nor myocardial infarction, independently of a history of coronary artery disease or chest pain. Among the independent predictors of cardiac death and myocardial infarction, the strongest was abnormal MPI (p < 0.0001), followed by history of CAD (Hazard Ratio (HR) = 15.9; p = 0.0001), diabetic retinopathy (HR = 10.0; p = 0.001) and inability to exercise (HR = 7.7; p = 0.02). Patients with normal MPI had a low revascularisation rate of 2.4% during the follow-up period. Compared to normal MPI, cardiovascular events increased 5.2 fold for reversible defects, 8.5 fold for fixed defects and 20.1 fold for the association of both defects. Conclusion: Diabetic patients with normal MPI had on excellent prognosis independently of history of CAD. On the opposite, an abnormal MPI led to a > 5-fold increase in cardiovascular events. This emphasizes the value of SPECT MPI in predicting and risk-stratifying cardiovascular events in diabetic patients. (orig.)

  5. Long-term follow-up in two cases of intracranial Rosai–Dorfman Disease complicated by incomplete resection and recurrence

    Science.gov (United States)

    Rivera, Diones; Pérez-Castillo, Miguelina; Fernández, Belkis; Stoeter, Peter

    2014-01-01

    Background: Although intracranial Rosai–Dorfman disease is a principally benign lymphohistiocytosis, some patients run a relapsing or progressive course. However, reports about long-term follow-up are extremely rare. Case Description: In two patients, initial tumor resection was incomplete or followed by recurrences over 3 years, which finally subsided after application of chemotherapy, and patients remained tumor-free for more than 7 years thereafter. Conclusion: Up to now there is no agreement on how to treat complicated cases of intracranial Rosai–Dorfman disease; our good experience with adjuvant chemotherapy and long-term follow-up will contribute to treatment planning in complicated cases. PMID:24778918

  6. Encapsulated living choroid plexus cells: potential long-term treatments for central nervous system disease and trauma

    Science.gov (United States)

    Skinner, S. J. M.; Geaney, M. S.; Lin, H.; Muzina, M.; Anal, A. K.; Elliott, R. B.; Tan, P. L. J.

    2009-12-01

    . Previously reported evidence demonstrated that CP cells support the survival and differentiation of neuronal cells in vitro and effectively treat acute brain injury and disease in rodents and non-human primates in vivo. The accumulated preclinical data together with the long-term survival of implanted encapsulated cells in vivo provide a sound base for the investigation of these treatments for chronic inherited and established neurodegenerative conditions.

  7. Bentall and De Bono surgery for correction of valve and ascending aortic disease: long-term results.

    Science.gov (United States)

    Silva, Virgílio Figueiredo; Real, Daniel Sundfeld Spiga; Branco, João Nelson Rodrigues; Catani, Roberto; Kim, Hyong Chun; Buffolo, Enio; Fonseca, José Honório de Almeida Palma da

    2008-01-01

    A retrospective study was performed in a series of consecutive patients who underwent a Bentall and De Bono procedure. Data were removed of medical records and follow-up data were obtained from clinical records and direct contact with patients. A total of 39 patients were studied between January 1996 and December 2005. The median age was 47 years (range 14-70). There were 33 males and six females. Eleven (25.5%) patients presented Marfan syndrome and one (2.5%) Turner syndrome. Nineteen (48.5%) patients had hypertension, eight (20.5%) had history of smoking, six (15.5%) had history of alcoholism, eight (20.5%) had dyslipidemia, two (5.0%) had diabetes and one (2.56%) had myocardial infarct previously. Twenty-eight (72%) patients were in II-III NYHA class in the moment of the surgery. Annulo-aortic ecstasy was present in 14 (35.9%) patients and aortic aneurysms in 16 (41%). The median time in intensive care unit was 8.79 days with range 2-23 days. Four (10.0%) patients underwent an emergency operation and 35 (90%) elective. The overall hospital mortality was 5% (2/39). The event-free survival is 94.87% at 1 year and 84.61% at in 5 and 10. The median time of follow-up was 46.5 months (range 14-120 months). The Bentall and De Bono technique obtained excellent results in the short-term and long-term, which support the continued use of the compositive graft technique as the preferred method of treatment for patients with aortic root disease. Our findings confirm the current literature data.

  8. Long-term follow-up study on the safety of deep brain stimulation for treating Parkinson's disease

    Directory of Open Access Journals (Sweden)

    Xi WU

    2015-10-01

    Full Text Available Objective To evaluate the safety of deep brain stimulation (DBS for treating Parkinson's disease (PD under long-term follow-up and modify the surgical procedure. Methods A total of 362 PD patients underwent DBS, and almost 613 electrodes were implanted into these patients. Both surgical and hardware-related complications of DBS were retrospectively analyzed. Results Perioperative complications included postoperative confusion or delirium in 21 cases (5.80%, intracranial hemorrhage in 4 cases (1.10%; 2 asymptomatic cortical microhemorrhage and 2 basal ganglia trajectory microhemorrhage, generalized tonic-clonic seizures (GTCS in 2 cases (0.55% , urinary tract infection in 4 cases (1.10% , pulmonary infection in 7 cases (1.93%, implantable pulse generator (IPG hematoma in 11 cases (3.04%, IPG seroma in 3 cases (0.83%. All these patients were cured. They were followed-up for 12-146 months (median 34 months. Hardware-related complications included infection of incisional wound and/or skin erosion (9 cases, 2.49% , extension wire fracture caused by IPG displacement (one case, 0.28% , IPG shifting to abdomen due to fixation wire fracture (one case, 0.28%, slightly migrated electrode due to fall (one case, 0.28%, and discomfort about occipital incision (one case, 0.28%. Conclusions The overall risk of both surgical and hardware-related adverse events of DBS for treating PD is acceptably low. DOI: 10.3969/j.issn.1672-6731.2015.10.005

  9. Long-term outcomes from Healthy Eating and Exercise Lifestyle Program for overweight people with heart disease and diabetes.

    Science.gov (United States)

    Alharbi, Muaddi; Gallagher, Robyn; Kirkness, Ann; Sibbritt, David; Tofler, Geoffrey

    2016-02-01

    The benefits of exercise and weight reduction for overweight or obese people with coronary heart disease and/or diabetes mellitus are well recognised. The Healthy Eating and Exercise Lifestyle Program demonstrated these outcomes at 4 months, but longer-term outcomes are not yet reported. To determine whether positive weight, body mass index, waist and exercise duration outcomes were sustained in the long term (12 months) and to identify the independent predictors of these outcomes at 4 and 12 months. Longitudinal design, combining data of all Healthy Eating and Exercise Lifestyle Program participants (intervention and wait-list control, n = 134). Participants had a body mass index between 27 and 39 kg/m(2) and had completed cardiac rehabilitation and/or diabetes education programmes. Healthy Eating and Exercise Lifestyle Program intervention included an active phase of two 1-hour group-based supervised structured exercise sessions every week for 4 months and four 90-minute group information and support sessions. The maintenance phase included one 90-minute group-based booster information session and three 15-minute goal-focused telephone follow-up calls over 8 months. Participants had statistically significant reductions from baseline in weight, body mass index and waist circumference and improvements in exercise duration and capacity at 4 and 12 months. Time, self-efficacy, depressive symptoms and male gender were independent predictors for body mass index, waist and/or exercise duration (p Healthy Eating and Exercise Lifestyle Program was an effective programme to achieve and sustain weight loss and increase exercise participation over 1 year. © The European Society of Cardiology 2014.

  10. Long-term outcomes with ileal pouch-anal anastomosis and Crohn's disease: pouch retention and implications of delayed diagnosis.

    Science.gov (United States)

    Melton, Genevieve B; Fazio, Victor W; Kiran, Ravi P; He, Jin; Lavery, Ian C; Shen, Bo; Achkar, Jean-Paul; Church, James M; Remzi, Feza H

    2008-10-01

    To assess long-term outcomes after ileal pouch-anal anastomosis (IPAA) in Crohn's disease (CD). Although considered the procedure of choice in ulcerative colitis, performance of ileal pouch-anal anastomosis (IPAA) is controversial in CD. CD patients were identified from a prospectively maintained IPAA database. Time-to-diagnosis and pouch retention rates were analyzed using Kaplan-Meier curves. Demographic, clinical, and pathologic factors associated with pouch retention were evaluated with log-rank test and Cox proportional hazards model. Two hundred and four CD patients (108 female, median age 33 years, and median follow-up 7.4 years) with primary IPAA were included. CD diagnosis was before IPAA (intentional) in 20(10%), from postoperative histopathology (incidental) in 97(47%) or made in a delayed fashion at median 36 months after IPAA in 87(43%). Overall 10-year pouch retention was 71%. On multivariate analysis, pouch loss was associated with delayed diagnosis (P = 0.03, hazard ratio [HR] 2.6 (95% confidence interval [CI] 1.1-6.5)), pouch-vaginal fistula (P = 0.01, HR 2.8 (95% CI 1.3-6.4)), and pelvic sepsis (P = 0.0001, HR 9.7(95% CI 3.4-27.3)). Patients with retained IPAA at follow-up had near-perfect/perfect continence (72%), rare/no urgency (68%) with median daily bowel movements 7 (range 2-20). Median overall quality of life, quality of health, level of energy, and happiness with surgery were 9, 9, 8, and 10 of 10, respectively. For CD patients with IPAA, when the diagnosis is established preoperatively or immediately following surgery, pouch loss rates are low and functional results are favorable. Outcomes in patients with delayed diagnosis are worse but half retain their pouch at 10 years with good functional outcomes.

  11. The impact of combined pulmonary fibrosis and chronic obstructive pulmonary disease on long-term survival after lung cancer surgery.

    Science.gov (United States)

    Sekine, Yasuo; Sakairi, Yuichi; Yoshino, Mitsuru; Koh, Eitetsu; Hata, Atsushi; Suzuki, Hidemi; Yoshino, Ichiro

    2014-06-01

    The purpose of this study was to determine the impact of pulmonary fibrosis (PF) on postoperative complications and on long-term survival after surgical resection in lung cancer patients with chronic obstructive pulmonary disease (COPD). A retrospective chart review was conducted of 380 patients with COPD who had undergone pulmonary resection for lung cancer at the University Hospital between 1990 and 2005. The definition of COPD was a preoperative forced expiratory volume in 1 second/forced vital capacity (FEV1/FVC) ratio of less than 70%; PF was defined as obvious bilateral fibrous change in the lower lung fields, confirmed by computed tomography. PF was present in 41 patients (10.8%) with COPD; the remaining 339 patients (89.2%) did not have PF. The preoperative FVC/FEV1 was significantly lower in the group of patients with PF than in the group without (p < 0.05). Acute lung injury and home oxygen therapy were significantly more common in the PF group; however, the 30-day mortality was similar between the groups. The cumulative survival at 3 and 5 years was 53.6 and 36.9%, respectively, in the PF group and 71.4 and 66.1%, respectively, in the non-PF group (p = 0.0009). Increased age, decreased body mass index, advanced pathologic stage, and the existence of PF were identified as independent risk factors for decreased survival. PF is a risk factor for decreased survival after surgical treatment in lung cancer patients with COPD. Georg Thieme Verlag KG Stuttgart · New York.

  12. SPARC, FOXP3, CD8 and CD45 correlation with disease recurrence and long-term disease-free survival in colorectal cancer.

    Directory of Open Access Journals (Sweden)

    Angela Chew

    Full Text Available BACKGROUND: SPARC is a matricellular protein involved in tissue remodelling, cell migration and angiogenesis, while forkhead box P3 (FOXP3 protein functions as a transcription factor involved in immune cell regulation. Both SPARC and FOXP3 can play an anti-tumorigenic role in cancer progression. The aim was to determine if SPARC, FOXP3, CD8 and CD45RO expression levels are associated with colorectal cancer (CRC stage, disease outcome and long-term cancer-specific survival (CSS in stage II and III CRC. METHODS AND FINDINGS: SPARC expression was initially assessed in 120 paired normal and stage I-IV CRCs. Subsequently, approximately 1000 paired patient samples of stage II or III CRCs in tissue microarrays were stained for SPARC, FOXP3, CD8 or CD45RO. Proportional hazards modelling assessed correlations between these markers and clinicopathological data, including disease outcome and cancer specific survival (CSS. Both SPARC and FOXP3 expression were significantly greater in CRC than normal colon (p<0.0001. High SPARC expression correlated with good disease outcome (≥60 mths without disease recurrence, p = 0.0039 and better long-term CSS in stage II CRC (<0.0001. In stage III CRC, high SPARC expression correlated with better long-term CSS (p<0.0001 and less adjuvant chemotherapy use (p = 0.01. High FOXP3 correlated with a good disease outcome, better long-term CSS and less adjuvant chemotherapy use in stage II (p<0.0037, <0.0001 and p = 0.04 respectively, but not in stage III CRC. High CD8 and CD45RO expression correlated with better disease outcome in stage II CRC, and better CSS, but the differences were not as marked as for SPARC and FOXP3. CONCLUSIONS: These data suggest that high SPARC and FOXP3 are associated with better disease outcome in stage II CRC and may be prognostic indicators of CSS. Further assessment of whether these markers predict patients at high risk of recurrence with stage II CRC and functional studies of these

  13. Long-term Eculizumab Treatment Contributes to Recovery from End-stage Renal Disease Caused by Atypical Hemolytic Uremic Syndrome.

    Science.gov (United States)

    Yamada, Yuji; Abe, Ryohei; Okano, Yutaka; Miyakawa, Yoshitaka

    2017-01-01

    We experienced a favorable outcome in an adult case of atypical hemolytic uremic syndrome (aHUS) after long-term eculizumab treatment. A 38-year-old Japanese man with a history of central retinal vein occlusion was admitted to our hospital with progressive dyspnea. He was found to have non-immune hemolytic anemia, thrombocytopenia, and acute renal failure two weeks after an episode of the common cold. Plasma exchange was ineffective; therefore, we initiated eculizumab after we excluded other thrombotic microangiopathies. Although long-term peritoneal dialysis was required, we successfully discontinued dialysis 18 months after the onset of aHUS with eculizumab.

  14. Endovascular management of patients with coronary artery disease and diabetic foot syndrome: A long-term follow-up.

    Science.gov (United States)

    Rigatelli, Gianluca; Cardaioli, Paolo; Dell'avvocata, Fabio; Giordan, Massimo; Lisato, Giovanna; Mollo, Francesco

    2011-06-01

    To investigate the long-term results of global coronary and peripheral interventional treatment of diabetic foot patients. We retrospectively included 220 diabetic patients (78.5 ± 15.8 years, 107 females, all with Fontaine III or IV class) who were referred to our centre for diabetic foot syndrome and severe limb ischemia from January 2006 to December 2010. Patients were evaluated by a team of interventional cardiologists and diabetologists in order to assess presence of concomitant coronary artery disease (CAD) and eventual need for coronary revascularization. Stress-echo was performed in all patients before diagnostic peripheral angiography. Patients with indications for coronary angiography were submitted to combined diagnostic angiography and then to eventual staged peripheral and coronary interventions. Doppler ultrasonography and foot transcutaneous oximetry of transcutaneous oxygen pressure (TcPO2) before and after the procedure were performed as well as stress-echocardiography and combined cardiologic and diabetic examination at 1 and 6 month and yearly. Stress-echocardiography was performed in 94/220 patients and resulted positive in 56 patients who underwent combined coronary and peripheral angiography. In the rest of 126 patients, combined coronary and peripheral angiography was performed directly for concomitant signs and symptoms of coronary heart disease in 35 patients. Coronary revascularization was judged necessary in 85/129 patients and was performed percutaneously after peripheral interventions in 72 patients and surgically in 13 patients. For Diabetic foot interventions the preferred approach was ipsilateral femoral antegrade in 170/220 patients (77.7%) and contralateral cross-over in 40/220 patients (18.8%) and popliteal retrograde + femoral antegrade in 10/220 patients (4.5%). Balloon angioplasty was performed in 252 legs (32 patients had bilateral disease): the procedure was successful in 239/252 legs with an immediate success rate of 94

  15. Providing physicians with feedback on medication adherence for people with chronic diseases taking long-term medication.

    Science.gov (United States)

    Zaugg, Vincent; Korb-Savoldelli, Virginie; Durieux, Pierre; Sabatier, Brigitte

    2018-01-10

    Poor medication adherence decreases treatment efficacy and worsens clinical outcomes, but average rates of adherence to long-term pharmacological treatments for chronic illnesses are only about 50%. Interventions for improving medication adherence largely focus on patients rather than on physicians; however, the strategies shown to be effective are complex and difficult to implement in clinical practice. There is a need for new care models addressing the problem of medication adherence, integrating this problem into the patient care process. Physicians tend to overestimate how well patients take their medication as prescribed. This can lead to missed opportunities to change medications, solve adverse effects, or propose the use of reminders in order to improve patients' adherence. Thus, providing physicians with feedback on medication adherence has the potential to prompt changes that improve their patients' adherence to prescribed medications. To assess the effects of providing physicians with feedback about their patients' medication adherence for improving adherence. We also assessed the effects of the intervention on patient outcomes, health resource use, and processes of care. We conducted a systematic search of the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, and Embase, all from database inception to December 2016 and without any language restriction. We also searched ISI Web of Science, two trials registers, and grey literature. We included randomised trials, controlled before-after studies, and interrupted time series studies that compared the effects of providing feedback to physicians about their patients' adherence to prescribed long-term medications for chronic diseases versus usual care. We included published or unpublished studies in any language. Participants included any physician and any patient prescribed with long-term medication for chronic disease. We included interventions providing the prescribing physician with

  16. Association Between Satellite-based Estimates of Long-term PM2.5 Exposure and Coronary Artery Disease

    Science.gov (United States)

    Background: Epidemiological studies have identified associations between long-term PM2.5 exposure and cardiovascular events, though most have relied on concentrations from central-site air quality monitors. Methods: We utilized a cohort of 5679 patients who had undergone cardiac ...

  17. Cardiovascular disease is the main cause of long-term excess mortality after ischemic stroke in young adults

    NARCIS (Netherlands)

    Rutten-Jacobs, L.C.A.; Arntz, R.M.; Maaijwee, N.A.M.M.; Schoonderwaldt, H.C.; Dorresteijn, L.D.; Dijk, E.J. van; Leeuw, F.E. de

    2015-01-01

    Adults with stroke at a young age (18-50 years) remain at an increased risk of death for decades. It is unclear what cause underlies this long-term excess mortality and whether this is sex and time specific. Therefore, we investigated sex-specific temporal changes in cause of death after transient

  18. Long-term impact of 10-valent pneumococcal conjugate vaccination on invasive pneumococcal disease among children in Finland.

    Science.gov (United States)

    Rinta-Kokko, Hanna; Palmu, Arto A; Auranen, Kari; Nuorti, J Pekka; Toropainen, Maija; Siira, Lotta; Virtanen, Mikko J; Nohynek, Hanna; Jokinen, Jukka

    2018-04-05

    The ten-valent pneumococcal conjugate vaccine (PCV10) was introduced into the Finnish National Vaccination Programme (NVP) in September 2010. The impact of PCV10 vaccination against invasive pneumococcal disease (IPD) in vaccine-eligible children has been high. We evaluated the long-term impact of PCV10 vaccination against IPD in vaccine-eligible and older, unvaccinated children six years after PCV10 introduction with a special focus on cross-protection against PCV10-related serotypes (serotypes in the same serogroups as the PCV10 types). We used data on IPD from the national, population-based surveillance. A target cohort of vaccine-eligible children (born June 2010 or later) was followed from 3 months of age until the end of 2016. For the indirect effect, another cohort of older PCV10-ineligible children was followed from 2012 through 2016. IPD rates were compared with those of season- and age-matched reference cohorts before NVP introduction. Among vaccine-eligible children, the incidence of all IPD decreased by 79% (95% CI 74-83%). There was a statistically significant reduction in the incidence of 6A IPD, but for 19A, the reduction was non-significant and the incidence of 19A increased towards the end of the study period in the older vaccine-eligible children. The increase in non-PCV10 related serotypes was non-significant. In the unvaccinated older children, the incidence of all IPD decreased by 33% (95% CI 8-52%) compared to the reference cohort, and there was no impact on serotype 6A or 19A IPD. Overall, the impact of PCV10 vaccination on IPD was high in vaccine-eligible children, with a major reduction in vaccine-type disease, and without notable replacement by other serotype groups. Our data suggest that PCV10 results in long-lasting direct cross-protection against 6A IPD. For 19A, no net reduction was observed six years after NVP introduction in the vaccine-eligible cohort. The indirect impact on IPD in unvaccinated children sustained. Copyright

  19. Does the method of weight loss effect long-term changes in weight, body composition or chronic disease risk factors in overweight or obese adults? A systematic review.

    Directory of Open Access Journals (Sweden)

    Richard A Washburn

    Full Text Available Differences in biological changes from weight loss by energy restriction and/or exercise may be associated with differences in long-term weight loss/regain.To assess the effect of weight loss method on long-term changes in weight, body composition and chronic disease risk factors.PubMed and Embase were searched (January 1990-October 2013 for studies with data on the effect of energy restriction, exercise (aerobic and resistance on long-term weight loss. Twenty articles were included in this review.Primary source, peer reviewed randomized trials published in English with an active weight loss period of >6 months, or active weight loss with a follow-up period of any duration, conducted in overweight or obese adults were included.Considerable heterogeneity across trials existed for important study parameters, therefore a meta-analysis was considered inappropriate. Results were synthesized and grouped by comparisons (e.g. diet vs. aerobic exercise, diet vs. diet + aerobic exercise etc. and study design (long-term or weight loss/follow-up.Forty percent of trials reported significantly greater long-term weight loss with diet compared with aerobic exercise, while results for differences in weight regain were inconclusive. Diet+aerobic exercise resulted in significantly greater weight loss than diet alone in 50% of trials. However, weight regain (∼ 55% of loss was similar in diet and diet+aerobic exercise groups. Fat-free mass tended to be preserved when interventions included exercise.

  20. Predictors of long-term outcomes after bypass grafting versus drug-eluting stent implantation for left main or multivessel coronary artery disease

    NARCIS (Netherlands)

    Chang, Mineok; Lee, Cheol Whan; Ahn, Jung-Min; Cavalcante, Rafael; Sotomi, Yohei; Onuma, Yoshinobu; Han, Minkyu; Park, Seong-Wook; Serruys, Patrick W.; Park, Seung-Jung

    2017-01-01

    Background: We assessed predictors of long-term outcomes after coronary artery bypass grafting (CABG) versus those after percutaneous coronary intervention (PCI) with drug-eluting stents (DES) in 3,230 patients with left main or multivessel coronary artery disease (CAD). Methods and Results: Data

  1. Long-term follow-up of children exposed intrauterine to maternal thiopurine therapy during pregnancy in females with inflammatory bowel disease

    NARCIS (Netherlands)

    Meij, T.G. de; Jharap, B.; Kneepkens, C.M.; Bodegraven, A.A. van; Boer, N.K. de; Stokkers, P.; Hommes, D.W.; Oldenburg, B.; Dijkstra, G.; Woude, C.J. van der; Jong, D.J. de

    2013-01-01

    BACKGROUND: Inflammatory bowel disease (IBD) affects a substantial number of female patients in their reproductive years. Therefore, many physicians face the dilemma whether thiopurines, prescribed to maintain remission, can be taken safely during pregnancy. Data on long-term development outcome of

  2. Reversibility of cortical hyperostosis following long-term prostaglandin E1 therapy in infants with ductus-dependent congenital heart disease

    DEFF Research Database (Denmark)

    Høst, A; Halken, S; Andersen, P E

    1988-01-01

    Two neonates with complex cyanotic congenital heart disease, receiving long-term prostaglandin E1 infusion, for 59 and 78 days respectively, demonstrated significant radiographic changes of symmetric cortical hyperostosis of the long bones. Bone biopsies from one of the patients elucidated...

  3. Subtrochanteric Fracture In A Chinese Woman With Paget’s Disease Of Bone And On Long Term Bisphosphonate Therapy: Could It Be An Insufficiency Fracture?

    Directory of Open Access Journals (Sweden)

    CK Lee

    2011-03-01

    Full Text Available Paget’s disease is common in Western countries but is very rare in Chinese populations. Although bisphosphonate has been widely used to treat symptomatic Paget’s disease, prolonged use may be associated with insufficiency fracture. We highlight this rare case of Paget’s disease in a Chinese lady who presented with an insufficiency fracture following long-term use of bisphosphonate.

  4. A randomized controlled trial of an activity specific exercise program for individuals with Alzheimer disease in long-term care settings.

    Science.gov (United States)

    Roach, Kathryn E; Tappen, Ruth M; Kirk-Sanchez, Neva; Williams, Christine L; Loewenstein, David

    2011-01-01

    To determine whether an activity specific exercise program could improve ability to perform basic mobility activities in long-term care residents with Alzheimer disease (AD). Randomized, controlled, single-blinded clinical trial. Residents of 7 long-term care facilities. Eighty-two long-term care residents with mild to severe AD. An activity specific exercise program was compared to a walking program and to an attention control. Ability to perform bed mobility and transfers was assessed using the subscales of the Acute Care Index of Function; functional mobility was measured using the 6-Minute Walk test. Subjects receiving the activity specific exercise program improved in ability to perform transfers, whereas subjects in the other 2 groups declined.

  5. Long-term effects of total and source-specific particulate air pollution on incident cardiovascular disease in Gothenburg, Sweden.

    Science.gov (United States)

    Stockfelt, Leo; Andersson, Eva M; Molnár, Peter; Gidhagen, Lars; Segersson, David; Rosengren, Annika; Barregard, Lars; Sallsten, Gerd

    2017-10-01

    Long-term exposure to air pollution increases cardiopulmonary morbidity and mortality, but it is not clear which components of air pollution are the most harmful, nor which time window of exposure is most relevant. Further studies at low exposure levels have also been called for. We analyzed two Swedish cohorts to investigate the effects of total and source-specific particulate matter (PM) on incident cardiovascular disease for different time windows of exposure. Two cohorts initially recruited to study predictors of cardiovascular disease (the PPS cohort and the GOT-MONICA cohort) were followed from 1990 to 2011. We collected data on residential addresses and assigned each individual yearly total and source-specific PM and Nitrogen Oxides (NO x ) exposures based on dispersion models. Using multivariable Cox regression models with time-dependent exposure, we studied the association between three different time windows (lag 0, lag 1-5, and exposure at study start) of residential PM and NO x exposure, and incidence of ischemic heart disease, stroke, heart failure and atrial fibrillation. During the study period, there were 2266 new-onset cases of ischemic heart disease, 1391 of stroke, 925 of heart failure and 1712 of atrial fibrillation. The majority of cases were in the PPS cohort, where participants were older. Exposure levels during the study period were moderate (median: 13µg/m 3 for PM 10 and 9µg/m 3 for PM 2.5 ), and similar in both cohorts. Road traffic and residential heating were the largest local sources of PM air pollution, and long distance transportation the largest PM source in total. In the PPS cohort, there were positive associations between PM in the last five years and both ischemic heart disease (HR: 1.24 [95% CI: 0.98-1.59] per 10µg/m 3 of PM 10 , and HR: 1.38 [95% CI: 1.08-1.77] per 5µg/m 3 of PM 2.5 ) and heart failure. In the GOT-MONICA cohort, there were positive but generally non-significant associations between PM and stroke (HR: 1

  6. Persistence of normal cardiac function and myocardial perfusion in irradiated long-term survivors of Hodgkin's disease

    International Nuclear Information System (INIS)

    Constine, L.S.; Schwartz, R.G.; Savage, D.E.; King, V.; Muhs, A.; Rubin, P.

    1996-01-01

    Purpose: The risk of myocardial infarction and cardiac dysfunction following mantle irradiation (RT) for Hodgkin's disease is controversial. The relative risk of fatal myocardial infarction is 2.8 in our Hodgkin's patients, similar to other reports. Sensitive evaluations of cardiac function and myocardial perfusion might be expected to reveal pre-clinical abnormalities of potential significance. We hypothesized the presence of pre-clinical cardiac toxicity and progressive deterioration of left ventricular performance and myocardial ischemia over time in long-term survivors of Hodgkin's disease. The data reported herein extend our previous study in patient number (n=50) and follow-up duration (mean 16.5 years). Materials and Methods: Equilibrium radionuclide angiocardiography (ERNA) was used to quantify left ventricular (LV) systolic and diastolic function with LV ejection fraction (LVEF) and peak filling rate (PFR), respectively. Quantitative myocardial perfusion scintigraphy (MPS) and ECG stress testing with exercise or dipyridamole were used to assess myocardial perfusion and electrical function. Patients at least 1.0 year after RT were eligible if ≤ 50 years old at RT and without known Hodgkin's or cardiac disease. Fifty patients, ages 10-46 years (mean 26.0) at RT, were tested 1.1 to 29.1 years (mean 9.1) after RT. Seventeen patients were tested 2 - 3 times separated by 0.5 - 6.5 years (mean 3.3). The mean central cardiac RT dose was 35.1 Gy (range 18.5 - 47.5) in daily 1.5-2.0 Gy fractions. Twelve patients were additionally irradiated to the left ventricle (LVRT), usually through partial transmission left lung shields (range 14.3-21.3 Gy). Results: No patient had symptomatic cardiac disease at the time of evaluation. The mean LVEF (first test, n = 50) was 60 ± 6% (range 42-73%) [normal ≥ 50%], and PFR (first test, n=44) was 3.43 ± 0.83 end diastolic volume per second (range 1.5-5.2 EDV/sec) [normal ≥ 2.54 EDV/sec] with 2 and 7 patients below normal

  7. Long-term effect of galantamine on cognitive function in patients with Alzheimer’s disease versus a simulated disease trajectory: an observational study in the clinical setting

    Directory of Open Access Journals (Sweden)

    Nakagawa R

    2017-04-01

    Full Text Available Ryoko Nakagawa,1 Takashi Ohnishi,1 Hisanori Kobayashi,1 Toshio Yamaoka,2 Tsutomu Yajima,3 Ai Tanimura,4 Toshiya Kato,4 Kazutake Yoshizawa1 1Evidence Generation Department, Medical Affairs Division, 2Clinical Data Management Department, R&D Division, 3Biostatistics Department, Quantitative Science Division, 4Drug Surveillance Department, R&D Division, Janssen Pharmaceutical K.K., Tokyo, Japan Background: Long-term maintenance of cognitive function is an important goal of treatment for Alzheimer’s disease (AD, but evidence about the long-term efficacy of cholinesterase inhibitors is sparse. To evaluate the long-term efficacy and safety of galantamine for AD in routine clinical practice, we conducted a 72-week post-marketing surveillance study. The effect of galantamine on cognitive function was estimated in comparison with a simulated disease trajectory. Patients and methods: Patients with mild-to-moderate AD received flexible dosing of galantamine (16–24 mg/day during this study. Cognitive function was assessed by the mini mental state examination (MMSE and the clinical status was determined by the Clinical Global Impression-Improvement (CGI-I. Changes of the MMSE score without treatment were estimated in each patient using Mendiondo’s model. Generalized linear mixed model analysis was performed to compare the simulated MMSE scores with the actual scores. Results: Of the 661 patients who were enrolled, 642 were evaluable for safety and 554 were assessed for efficacy. The discontinuation rate was 46.73%. Cognitive decline indicated by the mean change of actual MMSE scores was significantly smaller than the simulated decline. Individual analysis demonstrated that >70% of patients had better actual MMSE scores than their simulated scores. Significant improvement of CGI-I was also observed during the observation period. Adverse events occurred in 28.5% of patients and were serious in 8.41%. The reported events generally corresponded with the

  8. Association Between Long-term Oral Contraceptive Use and Risk of Crohn's Disease Complications in a Nationwide Study.

    Science.gov (United States)

    Khalili, Hamed; Granath, Fredrik; Smedby, Karin E; Ekbom, Anders; Neovius, Martin; Chan, Andrew T; Olen, Ola

    2016-06-01

    Use of exogenous hormones, in the form of oral contraceptives (OCs), has been linked consistently to risk of Crohn's disease (CD). Nonetheless, it is not clear how OCs might contribute to the progression of CD. We conducted a prospective study of female patients with CD (age, 16-51 y), identified from the inpatient and outpatient care components of the Swedish National Patient Register from January 2002 through December 2013. Information on current OC use was obtained from the Prescribed Drug Register starting in July of 2005 and updated until December of 2013. Primary outcomes were defined as first CD-related surgery and first steroid prescription. We used Cox proportional hazard modeling with time-varying covariates to estimate multivariable-adjusted hazard ratios (MV-adjusted HRs). We identified 482 incident cases of surgery among 4036 patients with CD, with a median follow-up period of 58 months. Compared with nonusers, the MV-adjusted HRs for surgery were 1.14 (95% confidence interval [CI], 0.80-1.63) for past users and 1.30 (95% CI, 0.89-1.92) for current users. The risk of surgery increased with longer duration of use (Ptrend = .036) and higher prescribed daily dose (Ptrend = .016). Specifically, for women with more than 3 years of OC use, the MV-adjusted HR for surgery was 1.68 (95% CI, 1.06-2.67). The association was confined to the combination type of OC. We estimated that for every 83 patients with CD receiving the combination type of oral contraceptives for at least 1 year, 1 extra surgery is required. The rate of steroid prescriptions did not appear to increase with past or current use of OCs, compared with patients who have not taken OCs (all Pcomparisons > .20). In a nationwide analysis of patients in Sweden, long-term use of OCs, particularly the combination type, was associated with an increased risk of surgery among women with established CD. Clinicians carefully should evaluate and monitor contraceptive options among women with

  9. Association Between Long-term Oral Contraceptive Use and Risk of Crohn’s Disease Complications in a Nationwide Study

    Science.gov (United States)

    Khalili, Hamed; Granath, Fredrik; Smedby, Karin E.; Ekbom, Anders; Neovius, Martin; Chan, Andrew T.; Olen, Ola

    2016-01-01

    BACKGROUND & AIMS Use of exogenous hormones, in the form of oral contraceptives (OCs), has been linked consistently to risk of Crohn’s disease (CD). Nonetheless, it is not clear how OCs might contribute to the progression of CD. METHODS We conducted a prospective study of female patients with CD (age, 16–51 y), identified from the inpatient and outpatient care components of the Swedish National Patient Register from January 2002 through December 2013. Information on current OC use was obtained from the Prescribed Drug Register starting in July of 2005 and updated until December of 2013. Primary outcomes were defined as first CD-related surgery and first steroid prescription. We used Cox proportional hazard modeling with time-varying covariates to estimate multivariable-adjusted hazard ratios (MV-adjusted HRs). RESULTS We identified 482 incident cases of surgery among 4036 patients with CD, with a median follow-up period of 58 months. Compared with nonusers, the MV-adjusted HRs for surgery were 1.14 (95% confidence interval [CI], 0.80–1.63) for past users and 1.30 (95% CI, 0.89–1.92) for current users. The risk of surgery increased with longer duration of use (Ptrend = .036) and higher prescribed daily dose (Ptrend = .016). Specifically, for women with more than 3 years of OC use, the MV-adjusted HR for surgery was 1.68 (95% CI, 1.06–2.67). The association was confined to the combination type of OC. We estimated that for every 83 patients with CD receiving the combination type of oral contraceptives for at least 1 year, 1 extra surgery is required. The rate of steroid prescriptions did not appear to increase with past or current use of OCs, compared with patients who have not taken OCs (all Pcomparisons > .20). CONCLUSIONS In a nationwide analysis of patients in Sweden, long-term use of OCs, particularly the combination type, was associated with an increased risk of surgery among women with established CD. Clinicians carefully should evaluate and monitor

  10. Long-term outcome of laparoscopic Nissen, Toupet, and Thal antireflux procedures for neurologically normal children with gastroesophageal reflux disease.

    Science.gov (United States)

    Esposito, C; Montupet, Ph; van Der Zee, D; Settimi, A; Paye-Jaouen, A; Centonze, A; Bax, N K M

    2006-06-01

    Nissen fundoplication is the most popular laparoscopic operation for the management of gastroesophageal reflux disease (GERD). Partial fundoplications seem to be associated with a lower incidence of postoperative dysphagia, and thus a better quality of life for patients. The aim of this study was to compare the long-term outcome in neurologically normal children who underwent laparoscopic Nissen, Toupet, or Thal procedures in three European centers with a large experience in laparoscopic antireflux procedures. This study retrospectively analyzed the data of 300 consecutive patients with GERD who underwent laparoscopic surgery. The first 100 cases were recorded for each team, with the first team using the Toupet, the second team using the Thal, and the third team using the Nissen procedure. The only exclusion criteria for this study was neurologic impairment. For this reason, 66 neurologically impaired children (52 Thal, 10 Nissen, 4 Toupet) were excluded from the study. This evaluation focuses on the data for the remaining 238 neurologically normal children. The patients varied in age from 5 months to 16 years (median, 58 months). The median weight was 20 kg. All the children underwent a complete preoperative workup, and all had well-documented GERD. The position of the trocars and the dissection phase were similar in all the procedures, as was the posterior approximation of the crura. The short gastric vessels were divided in only six patients (2.5%). The only difference in the surgical procedures was the type of antireflux valve created. The median duration of surgery was 70 min. There was no mortality and no conversion in this series. A total of 12 (5%) intraoperative complications (5 Nissen, 5 Toupet, 2 Thal) and 13 (5.4%) postoperative complications (3 Toupet, 4 Nissen, 6 Thal) were recorded. Only six (2.5%) redo procedures (2 Thal, 2 Toupet, 2 Nissen) were performed. After a minimum follow-up period of 5 years, all the children were free of symptoms except

  11. Long-term collections

    CERN Multimedia

    Collectes à long terme

    2007-01-01

    The Committee of the Long Term Collections (CLT) asks for your attention for the following message from a young Peruvian scientist, following the earthquake which devastated part of her country a month ago.

  12. Impact of chronic kidney disease on long-term ischemic and bleeding outcomes in medically managed patients with acute coronary syndromes

    DEFF Research Database (Denmark)

    Melloni, Chiara; Cornel, Jan H; Hafley, Gail

    2016-01-01

    AIMS: We aimed to study the relationship of chronic kidney disease stages with long-term ischemic and bleeding outcomes in medically managed acute coronary syndrome patients and the influence of more potent antiplatelet therapies on platelet reactivity by chronic kidney disease stage. METHODS...... AND RESULTS: We estimated creatinine clearance for 8953 medically managed acute coronary syndrome patients enrolled in the Targeted Platelet Inhibition to Clarify the Optimal Strategy to Medically Manage Acute Coronary Syndromes trial. Patients were classified by chronic kidney disease stage: normal renal...... coronary syndrome patients, the long-term risks of ischemic and bleeding outcomes increased markedly with worse chronic kidney disease stages. Despite lower platelet reactivity of prasugrel compared with clopidogrel, no treatment interactions for ischemic and bleeding outcomes were observed....

  13. Long-term physical activity in leisure time and mortality from coronary heart disease, stroke, respiratory diseases, and cancer. The Copenhagen City Heart Study

    DEFF Research Database (Denmark)

    Schnohr, Peter; Lange, Peter; Scharling, Henrik

    2006-01-01

    BACKGROUND: The purpose of this study was to describe the associations between different levels of long-term physical activity in leisure time and subsequent causes of deaths. DESIGN: The Copenhagen City Heart Study is a prospective cardiovascular population study of 19 329 men and women aged 20-...... was in both sexes associated with significantly lower mortality from coronary heart disease, cancer and all-causes. The same tendency was found for stroke and respiratory diseases, but the associations did not reach statistical significance......., total-cholesterol, high-density lipoprotein-cholesterol, systolic blood pressure, diabetes mellitus, alcohol consumption, body mass index, education, income, and forced expiratory volume in 10.78 (% predicted). RESULTS: Adjusted relative risks (95% confidence interval) for coronary heart disease were...

  14. Naringin Enhances CaMKII Activity and Improves Long-Term Memory in a Mouse Model of Alzheimer’s Disease

    Directory of Open Access Journals (Sweden)

    Lian-Feng Zhang

    2013-03-01

    Full Text Available The Amyloid-β (Aβ-induced impairment of hippocampal synaptic plasticity is an underlying mechanism of memory loss in the early stages of Alzheimer's disease (AD in human and mouse models. The inhibition of the calcium/calmodulin-dependent protein kinase II (CaMKII autophosphorylation plays an important role in long-term memory. In this study, we isolated naringin from Pomelo peel (a Citrus species and studied its effect on long-term memory in the APPswe/PS1dE9 transgenic mouse model of AD. Three-month-old APPswe/PS1dE9 transgenic mice were randomly assigned to a vehicle group, two naringin (either 50 or 100 mg/kg body weight/day groups, or an Aricept (2 mg/kg body weight/day group. After 16 weeks of treatment, we observed that treatment with naringin (100 mg/kg body weight/day enhanced the autophosphorylation of CaMKII, increased the phosphorylation of the α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic (AMPA receptor at a CaMKII-dependent site and improved long-term learning and memory ability. These findings suggest that the increase in CaMKII activity may be one of the mechanisms by which naringin improves long-term cognitive function in the APPswe/PS1dE9 transgenic mouse model of AD.

  15. The natural history of glycogen storage disease types VI and IX: Long-term outcome from the largest metabolic center in Canada.

    Science.gov (United States)

    Roscher, Anne; Patel, Jaina; Hewson, Stacy; Nagy, Laura; Feigenbaum, Annette; Kronick, Jonathan; Raiman, Julian; Schulze, Andreas; Siriwardena, Komudi; Mercimek-Mahmutoglu, Saadet

    2014-11-01

    Glycogen storage disease (GSD) types VI and IX are caused by phosphorylase system deficiencies. To evaluate the natural history and long-term treatment outcome of the patients with GSD-VI and -IX, we performed an observational retrospective case study of 21 patients with confirmed diagnosis of GSD-VI or -IX. All patients with GSD-VI or -IX, diagnosed at The Hospital for Sick Children, were included. Electronic and paper charts were reviewed for clinical features, biochemical investigations, molecular genetic testing, diagnostic imaging, long-term outcome and treatment by two independent research team members. All information was entered into an Excel database. We report on the natural history and treatment outcomes of the 21 patients with GSD-VI and -IX and 16 novel pathogenic mutations in the PHKA2, PHKB, PHKG2 and PYGL genes. We report for the first time likely liver adenoma on liver ultrasound and liver fibrosis on liver biopsy specimens in patients with GSD-VI and mild cardiomyopathy on echocardiography in patients with GSD-VI and -IXb. We recommend close monitoring in all patients with GSD-VI and -IX for the long-term liver and cardiac complications. There is a need for future studies if uncooked cornstarch and high protein diet would be able to prevent long-term complications of GSD-VI and -IX. Crown Copyright © 2014. Published by Elsevier Inc. All rights reserved.

  16. Cytomegalovirus-specific T cells persist at very high levels during long-term antiretroviral treatment of HIV disease.

    Directory of Open Access Journals (Sweden)

    David M Naeger

    2010-01-01

    Full Text Available In healthy, HIV seronegative, CMV seropositive adults, a large proportion of T cells are CMV-specific. High-level CMV-specific T cell responses are associated with accelerated immunologic aging ("immunosenesence" in the elderly population. The impact of untreated and treated HIV infection on the frequency of these cells remains undefined.We measured the proportion of CD4+ and CD8+ T cells responding to CMV pp65 and IE proteins was measured using flow cytometry in 685 unique HIV seronegative and seropositive individuals. The proportion of CMV-specific CD8+ T cells was consistently higher in the HIV-seropositive subjects compared to the HIV-seronegative subjects. This HIV effect was observed even in patients who lacked measurable immunodeficiency. Among the HIV-seropositive subjects, CMV-specific CD8+ T cell responses were proportionately lower during recent infection, higher during chronic untreated infection and higher still during long-term antiretroviral treated infection. The CD8+ T cell response to just two CMV proteins (pp65 and IE was approximately 6% during long-term therapy, which was over twice that seen in HIV-seronegative persons. CMV-specific CD4+ T cell responses followed the same trends, but the magnitude of the effect was smaller.Long-term successfully treated HIV infected patients have remarkably high levels of CMV-specific effector cells. These levels are similar to that observed in the elderly, but occur at much younger ages. Future studies should focus on defining the potential role of the CMV-specific inflammatory response in non-AIDS morbidity and mortality, including immunosenescence.

  17. Periodontal disease as a risk for dental implant failure over time: a long-term historical cohort study.

    Science.gov (United States)

    Levin, Liran; Ofec, Ronen; Grossmann, Yoav; Anner, Rachel

    2011-08-01

    To evaluate the long-term survival rates of dental implants according to the patient's periodontal status, as well as to estimate if the effect of periodontal status regarding implant failure is constant throughout the long-term follow-up. This was a historical prospective cohort study design of all consecutive patients operated from 1996 to 2006 at a periodontal clinic. The cohort consisted of 736 patients, with a total of 2336 dental implants. An extended Cox proportional hazards model, which includes interaction terms between survival time and variables of interest, was used. Patients' mean (SD) age was 51.13 (12.35). The follow-up time was up to 144 months, with a mean (SD) of 54.4 (35.6) months. The overall implant raw survival rate was 95.9%. The Kaplan-Meier estimates for the cumulative survival rate (CSR) at 108 months were 0.96 and 0.95 for implants inserted into healthy and moderate chronic periodontal patients, respectively. The CSR declined to 0.88 at 108 months for the severe periodontitis group. The extended Cox model revealed that severe chronic status turned out to be a significant risk factor for implant failure after 50 months of follow-up [hazard ratio (HR)=8.06; pPeriodontal status and smoking are significant risk factors for late implant failures. The HR for periodontal and smoking status are not constant throughout the follow-up period. © 2011 John Wiley & Sons A/S.

  18. Long-term sex-biased correction of circulating propionic acidemia disease markers by adeno-associated virus vectors.

    Science.gov (United States)

    Guenzel, Adam J; Collard, Renata; Kraus, Jan P; Matern, Dietrich; Barry, Michael A

    2015-03-01

    Propionic academia (PA) occurs because of mutations in the PCCA or PCCB genes encoding the two subunits of propionyl-CoA carboxylase, a pivotal enzyme in the breakdown of certain amino acids and odd-chain fatty acids. There is no cure for PA, but dietary protein restriction and liver transplantation can attenuate its symptoms. We show here that a single intravenous injection of adeno-associated virus 2/8 (AAV8) or AAVrh10 expressing PCCA into PA hypomorphic mice decreased systemic propionylcarnitine and methyl citrate for up to 1.5 years. However, long-term phenotypic correction was always better in male mice. AAV-mediated PCCA expression was similar in most tissues in males and females at early time points and differed only in the liver. Over 1.5 years, luciferase and PCCA expression remained elevated in cardiac tissue for both sexes. In contrast, transgene expression in the liver and skeletal muscles of female, but not male, mice waned—suggesting that these tissues were major sinks for systemic phenotypic correction. These data indicate that single systemic intravenous therapy by AAV vectors can mediate long-term phenotype correction for PA. However, tissue-specific loss of expression in females reduces efficacy when compared with males. Whether similar sex-biased AAV effects occur in human gene therapy remains to be determined.

  19. Does the Method of Weight Loss Effect Long-Term Changes in Weight, Body Composition or Chronic Disease Risk Factors in Overweight or Obese Adults? A Systematic Review

    Science.gov (United States)

    Washburn, Richard A.; Szabo, Amanda N.; Lambourne, Kate; Willis, Erik A.; Ptomey, Lauren T.; Honas, Jeffery J.; Herrmann, Stephen D.; Donnelly, Joseph E.

    2014-01-01

    Background Differences in biological changes from weight loss by energy restriction and/or exercise may be associated with differences in long-term weight loss/regain. Objective To assess the effect of weight loss method on long-term changes in weight, body composition and chronic disease risk factors. Data Sources PubMed and Embase were searched (January 1990-October 2013) for studies with data on the effect of energy restriction, exercise (aerobic and resistance) on long-term weight loss. Twenty articles were included in this review. Study Eligibility Criteria Primary source, peer reviewed randomized trials published in English with an active weight loss period of >6 months, or active weight loss with a follow-up period of any duration, conducted in overweight or obese adults were included. Study Appraisal and Synthesis Methods Considerable heterogeneity across trials existed for important study parameters, therefore a meta-analysis was considered inappropriate. Results were synthesized and grouped by comparisons (e.g. diet vs. aerobic exercise, diet vs. diet + aerobic exercise etc.) and study design (long-term or weight loss/follow-up). Results Forty percent of trials reported significantly greater long-term weight loss with diet compared with aerobic exercise, while results for differences in weight regain were inconclusive. Diet+aerobic exercise resulted in significantly greater weight loss than diet alone in 50% of trials. However, weight regain (∼55% of loss) was similar in diet and diet+aerobic exercise groups. Fat-free mass tended to be preserved when interventions included exercise. PMID:25333384

  20. Long-term outcomes of different ablation strategies for ventricular tachycardia in patients with structural heart disease: systematic review and meta-analysis.

    Science.gov (United States)

    Briceño, David F; Romero, Jorge; Villablanca, Pedro A; Londoño, Alejandra; Diaz, Juan C; Maraj, Ilir; Batul, Syeda Atiqa; Madan, Nidhi; Patel, Jignesh; Jagannath, Anand; Mohanty, Sanghamitra; Mohanty, Prasant; Gianni, Carola; Della Rocca, Domenico; Sabri, Ahlam; Kim, Soo G; Natale, Andrea; Di Biase, Luigi

    2018-01-01

    To compare the long-term outcomes of standard ablation of stable ventricular tachycardia (VT) vs. substrate modification, and of complete vs. incomplete substrate modification in patients with structural heart disease (SHD) presenting with VT. An electronic search was performed using major databases. The main outcomes were a composite of long-term ventricular arrhythmia (VA) recurrence and all-cause mortality of standard ablation of stable VT vs. substrate modification, and long-term VA recurrence in complete vs. incomplete substrate modification. Six studies were included for the comparison of standard ablation of stable VT vs. substrate modification, with a total of 396 patients (mean age 63 ± 10 years, 87% males), and seven studies were included to assess the impact of extensive substrate modification, with a total of 391 patients (mean age 64 ± years, 90% males). More than 70% of all the patients included had ischaemic cardiomyopathy. Substrate modification was associated with decreased composite VA recurrence/all-cause mortality compared to standard ablation of stable VTs [risk ratio (RR) 0.57, 95% confidence interval (CI) 0.40-0.81]. Complete substrate modification was associated with decreased VA recurrence as compared to incomplete substrate modification (RR 0.39, 95% CI 0.27-0.58). In patients with SHD who had VT related mainly to ischaemic substrates, there was a significantly lower risk of the composite primary outcome of long-term VA recurrence and all-cause mortality among those undergoing substrate modification compared to standard ablation. Long-term success is improved when performing complete substrate modification. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2017. For permissions, please email: journals.permissions@oup.com.

  1. Deferiprone versus deferoxamine in sickle cell disease: results from a 5-year long-term Italian multi-center randomized clinical trial.

    Science.gov (United States)

    Calvaruso, Giusi; Vitrano, Angela; Di Maggio, Rosario; Ballas, Samir; Steinberg, Martin H; Rigano, Paolo; Sacco, Massimiliano; Telfer, Paul; Renda, Disma; Barone, Rita; Maggio, Aurelio

    2014-12-01

    Blood transfusion and iron chelation currently represent a supportive therapy to manage anemia, vasculopathy and vaso-occlusion crises in Sickle-Cell-Disease. Here we describe the first 5-year long-term randomized clinical trial comparing Deferiprone versus Deferoxamine in patients with Sickle-Cell-Disease. The results of this study show that Deferiprone has the same effectiveness as Deferoxamine in decreasing body iron burden, measured as repeated measurements of serum ferritin concentrations on the same patient over 5-years and analyzed according to the linear mixed-effects model (LMM) (p=0.822). Both chelators are able to decrease, significantly, serum ferritin concentrations, during 5-years, without any effect on safety (p=0.005). Moreover, although the basal serum ferritin levels were higher in transfused compared with non-transfused group (p=0.031), the changes over time in serum ferritin levels were not statistically significantly different between transfused and non-transfused cohort of patients (p=0.389). Kaplan-Meier curve, during 5-years of study, suggests that Deferiprone does not alter survival in comparison with Deferoxamine (p=0.38). In conclusion, long-term iron chelation therapy with Deferiprone was associated with efficacy and safety similar to that of Deferoxamine. Therefore, in patients with Sickle-Cell-Disease, Deferiprone may represent an effective long-term treatment option. Copyright © 2014. Published by Elsevier Inc.

  2. Long-term physical activity in leisure time and mortality from coronary heart disease, stroke, respiratory diseases, and cancer. The Copenhagen City Heart Study

    DEFF Research Database (Denmark)

    Schnohr, Peter; Lange, Peter; Scharling, Henrik

    2006-01-01

    BACKGROUND: The purpose of this study was to describe the associations between different levels of long-term physical activity in leisure time and subsequent causes of deaths. DESIGN: The Copenhagen City Heart Study is a prospective cardiovascular population study of 19 329 men and women aged 20......-93 in 1976. Physical activity in leisure time was estimated at the examinations in 1976-78 and 1981-83. This analysis consists of 2136 healthy men and 2758 women aged 20-79 years, with unchanged physical activity at the two examinations, and with all covariates included in the multivariate analyses: smoking......, total-cholesterol, high-density lipoprotein-cholesterol, systolic blood pressure, diabetes mellitus, alcohol consumption, body mass index, education, income, and forced expiratory volume in 10.78 (% predicted). RESULTS: Adjusted relative risks (95% confidence interval) for coronary heart disease were...

  3. Long-Term Collections

    CERN Multimedia

    Comité des collectes à long terme

    2011-01-01

    It is the time of the year when our fireman colleagues go around the laboratory for their traditional calendars sale. A part of the money of the sales will be donated in favour of the long-term collections. We hope that you will welcome them warmly.

  4. Neural plasticity in human brain connectivity: the effects of long term deep brain stimulation of the subthalamic nucleus in Parkinson's disease.

    Science.gov (United States)

    van Hartevelt, Tim J; Cabral, Joana; Deco, Gustavo; Møller, Arne; Green, Alexander L; Aziz, Tipu Z; Kringelbach, Morten L

    2014-01-01

    Positive clinical outcomes are now well established for deep brain stimulation, but little is known about the effects of long-term deep brain stimulation on brain structural and functional connectivity. Here, we used the rare opportunity to acquire pre- and postoperative diffusion tensor imaging in a patient undergoing deep brain stimulation in bilateral subthalamic nuclei for Parkinson's Disease. This allowed us to analyse the differences in structural connectivity before and after deep brain stimulation. Further, a computational model of spontaneous brain activity was used to estimate the changes in functional connectivity arising from the specific changes in structural connectivity. We found significant localised structural changes as a result of long-term deep brain stimulation. These changes were found in sensory-motor, prefrontal/limbic, and olfactory brain regions which are known to be affected in Parkinson's Disease. The nature of these changes was an increase of nodal efficiency in most areas and a decrease of nodal efficiency in the precentral sensory-motor area. Importantly, the computational model clearly shows the impact of deep brain stimulation-induced structural alterations on functional brain changes, which is to shift the neural dynamics back towards a healthy regime. The results demonstrate that deep brain stimulation in Parkinson's Disease leads to a topological reorganisation towards healthy bifurcation of the functional networks measured in controls, which suggests a potential neural mechanism for the alleviation of symptoms. The findings suggest that long-term deep brain stimulation has not only restorative effects on the structural connectivity, but also affects the functional connectivity at a global level. Overall, our results support causal changes in human neural plasticity after long-term deep brain stimulation and may help to identify the underlying mechanisms of deep brain stimulation.

  5. Long-term effects of pioglitazone on first attack of ischemic cerebrovascular disease in older people with type 2 diabetes: A case-control study in Taiwan.

    Science.gov (United States)

    Lai, Shih-Wei; Lin, Hsien-Feng; Lin, Cheng-Li; Liao, Kuan-Fu

    2016-08-01

    Long-term studies demonstrating the effect of pioglitazone use on primary prevention of ischemic cerebrovascular disease in older people with type 2 diabetes mellitus are lacking. This study investigated the relationship between pioglitazone use and first attack of ischemic cerebrovascular disease in Taiwan.We conducted a case-control study using the database of the Taiwan National Health Insurance Program. There were 2359 type 2 diabetic subjects aged ≥65 years with newly diagnosed ischemic cerebrovascular disease from 2005 to 2011 as the case group and 4592 sex- and age-matched, randomly selected type 2 diabetic subjects aged ≥65 years without ischemic cerebrovascular disease as the control group. The odds ratio (OR) with 95% confidence interval (CI) of ischemic cerebrovascular disease associated with pioglitazone use was measured by the multivariable unconditional logistic regression model.After adjustment for confounding factors, the multivariable logistic regression analysis disclosed that the adjusted ORs of first attack of ischemic cerebrovascular disease associated with cumulative duration of using pioglitazone were 3.34 for cerebrovascular disease among older people with type 2 diabetes mellitus during the first 3 years of use. Whether using pioglitazone for >3 years would have primary prevention for ischemic cerebrovascular disease needs a long-term research to prove.

  6. Echocardiographic and clinical findings in patients with Fabry disease during long-term enzyme replacement therapy: a nationwide Danish cohort study.

    Science.gov (United States)

    Madsen, Christoffer Valdorff; Bundgaard, Henning; Rasmussen, Åse Krogh; Sørensen, Søren Schwartz; Petersen, Jørgen Holm; Køber, Lars; Feldt-Rasmussen, Ulla; Petri, Helle

    2017-08-01

    In patients with Fabry disease (FD), left ventricular hypertrophy and arrhythmias are frequently observed and cardiac involvement is the leading cause of death. Long-term efficacy of enzyme replacement therapy (ERT) on cardiac involvement is unclear. We assessed and compared long-term progression of cardiac involvement according to ERT and non-ERT. We retrospectively assessed and compared long-term progression of cardiac involvement in adult patients with FD in the nationwide Danish cohort. We followed clinical signs, symptoms and findings by echocardiography, electrocardiography and Holter-monitoring. We included 66 patients; 47 patients (27 women) received ERT (ERT group) and 19 patients (15 women) did not (non-ERT group). The groups were followed for a median of 8 [0-12] years and 6 [0-13] years, respectively. Comparison between ERT and non-ERT receiving patients by left ventricular mass (echocardiographic assessment) and Sokolow-Lyon voltage- and Cornell product criteria (electrocardiographic assessment) revealed no significant differences. In the ERT group, we observed no change in left ventricular mass but a decrease in Sokolow-Lyon voltage- and Cornell product criteria from baseline to follow-up; 30 mm [15-53] vs. 25 mm [3-44], p Fabry disease and stress the need for further research.

  7. Acute and chronic anemia and short- and long-term outcome of patients with peripheral arterial disease and critical limb ischemia.

    Science.gov (United States)

    Lüders, Florian; Engelbertz, Christiane; Meyborg, Matthias; Freisinger, Eva; Malyar, Nasser M; Zeller, Thomas; Reinecke, Holger

    2016-06-01

    Evident data about the additive effect of "the fifth cardiovascular risk factor" (anemia) and peripheral arterial disease (PAD) focused on morbidity and outcome of patients with PAD are currently still missing. A total of 41,882 PAD patients were included. Of these, 5566 (13.3%) suffered from anemia. Patients with anemia were older (Pchronic kidney disease (Pdisease (Panemia: 3.7-fold, Panemia in chronic disease: 2.9-fold, Panemia: 6.4-fold, Panemia in chronic disease: 4.6-fold; Panemia. During a follow-up time up to 4years (until Dec. 31st, 2012, median 775days, 25th-75th percentiles 469-1120days) nutritional, aplastic, and anemia in chronic disease and acute anemia were high significant predictors of long-term mortality and amputation (each Panemia in chronic disease: 2-fold higher (Panemia: 3-fold higher (Panemia. This study illustrates from a large, comprehensive database the association of acute, nutritional, aplastic, and anemia in chronic disease on morbidity, in-hospital treatment and complications, short- and long term outcome, and costs of patients with PAD. Copyright © 2016 European Federation of Internal Medicine. Published by Elsevier B.V. All rights reserved.

  8. Low Indeterminate Rates Associated With Use of the QuantiFERON-TB Gold In-Tube Test in Children With Inflammatory Bowel Disease on Long-term Infliximab.

    Science.gov (United States)

    Vortia, Eugene; Uko, Victor E; Yen-Lieberman, Belinda; Frawley, Jill; Worley, Sarah E; Danziger-Isakov, Lara; Kaplan, Barbara; Mahajan, Lori

    2018-03-19

    Tumor necrosis factor alpha (TNF-α) inhibitors are linked with increased risk of reactivation of active tuberculosis. The QuantiFERON-TB Gold In-Tube test is approved for screening latent tuberculosis infection in children and adults. There are limited data on the test performance in children on long-term treatment with TNF-α inhibitors. The objective of this study was to assess the proportion of indeterminate results for the QuantiFERON-TB Gold In-Tube in children with inflammatory bowel disease (IBD) on long-term infliximab treatment and to evaluate the range of interferon-γ responses to mitogen. A single-center prospective study of children 5 to 19 years of age with IBD on long-term infliximab treatment (>3 months). Each child was assessed for tuberculosis exposure risk and had blood drawn for the QuantiFERON-TB Gold In-Tube. Data on the range of interferon-γ responses and final QuantiFERON-TB Gold In-Tube test results were collected. Ninety-three children were included, with a median age of 16 years. The median total duration of infliximab therapy was 34 months (range, 3-119 months). The QuantiFERON-TB Gold In-Tube was indeterminate in 1 patient (1.1%), positive in 2 patients, and negative in 90 patients. The maximum interferon-γ response to mitogen (10 IU/mL) was observed in 82 patients (88%), with only 1 patient having an inadequate response. The proportion of indeterminate results was significantly lower than the prospectively hypothesized rate of 8%, based on prior studies in nonimmunosuppressed patients (P = 0.004). Pediatric patients with IBD on long-term treatment with infliximab had an adequate interferon-γ response to mitogen and a low indeterminate rate when assessed with the QuantiFERON-TB Gold In-Tube test. This study demonstrates a robust interferon gamma response to phytohemagglutinin stimulation in a pediatric population on long-term therapy with infliximab. The QuantiFERON-TB Gold In-Tube test may therefore be useful as a periodic

  9. Risk for development of severe liver disease in lean patients with nonalcoholic fatty liver disease: A long-term follow-up study.

    Science.gov (United States)

    Hagström, Hannes; Nasr, Patrik; Ekstedt, Mattias; Hammar, Ulf; Stål, Per; Hultcrantz, Rolf; Kechagias, Stergios

    2018-01-01

    Most patients with nonalcoholic fatty liver disease (NAFLD) are overweight or obese. However, a significant proportion of patients have a normal body mass index (BMI), denoted as lean NAFLD. The long-term prognosis of lean NAFLD is unclear. We conducted a cohort study of 646 patients with biopsy-proven NAFLD. Patients were defined as lean (BMI lean and nonlean NAFLD. Lean NAFLD was seen in 19% of patients, while 52% were overweight and 29% were obese. Patients with lean NAFLD were older, had lower transaminases, lower stages of fibrosis, and lower prevalence of nonalcoholic steatohepatitis at baseline compared to patients with a higher BMI. During a mean follow-up of 19.9 years (range 0.4-40 years) representing 12,631 person years and compared to patients who were overweight, patients with lean NAFLD had no increased risk for overall mortality (hazard ratio 1.06; P =  0.73) while an increased risk for development of severe liver disease was found (hazard ratio 2.69; P =  0.007). Conclusion : Although patients with lean NAFLD have lower stages of fibrosis, they are at higher risk for development of severe liver disease compared to patients with NAFLD and a higher BMI, independent of available confounders. ( Hepatology Communications 2018;2:48-57).

  10. Clinical and radiological features of bone disease in long-term (15 or more years) hemodialysis patients.

    Science.gov (United States)

    Bedani, P L; Orzincolo, C; Storari, A; Perini, L; Soffritti, S; Gilli, P

    1993-10-01

    Fifteen patients on regular dialytic treatment for more than 15 years were given X-rays of the skull, spine, shoulders, wrists, pelvis and knees with the purpose of studying the principal skeletal and articular alterations due or not due to the uraemic status. Serum calcium, phosphorus, parathyroid hormone, alkaline phosphatase and basal aluminium were recorded. Osteopenia was evident in all the patients. Ten of whom (67%) showed alterations due to hyperparathyroidism. Nine patients presented the marks of dialysis spondyloarthropathy; in 14/15 cases geodes were present in the wrists, humeral heads or hip-joints; in ten patients there were multiple amyloid lesions. Two patients with serum basal aluminum above 100 micrograms/L showed the typical radiographic marks of osteomalacia. The majority of the long-term survivors showed multifactorial osteo-articular alterations resulting mainly from the combination of hyperparathyroidism and dialysis-related amyloidosis. The less frequent joint alterations were represented by arthrosis, enthesopathy and chondrocalcinosis. Disability and decreased articular mobility resulted in being mainly due to amyloid osteo-arthropathy.

  11. Late recurrence and second primary malignancy among 139 patients with germ cell tumors. Long-term outcome of the disease in a single-center experience

    International Nuclear Information System (INIS)

    Sato, Shunsuke; Tanaka, Toshiaki; Takahashi, Atsushi; Sasai, Masamichi; Kitamura, Hiroshi; Masumori, Naoya; Tsukamoto, Taiji

    2010-01-01

    We retrospectively evaluated long-term oncological outcomes in patients with germ cell tumors (GCTs) primarily treated at our institution and assessed late recurrence and second primary malignancies. This study included a total of 139 males with newly diagnosed GCTs of the testis or extragonadal origin who received treatment, including surgery, chemotherapy and radiation therapy, at our hospital between 1980 and 2005. We reviewed late recurrence that occurred at least 2 years after the initial disease-free status and secondary malignancies as well as oncological outcomes. In patients with seminoma, 5-year progression-free survival and cause-specific survival rates were 87.2% and 100% for Stage I, 88.9% and 100% for Stage II, and 50.0% and 50.0% for Stage III, respectively, whereas in those with non-seminomatous GCTs, they were 79.1% and 96.3% for Stage I, 89.5% and 89.4% for Stage II, and 85.7% and 78.4% for Stage III, respectively. Late recurrence was found in five (3.6%) patients and all of them responded to salvage treatment and achieved disease-free status. Second primary hematological neoplasms occurred in three (2.2%), although they had a long-term free of the primary disease. All died of the second primary disease. Late recurrence was successfully managed with appropriate treatments, although its incidence was not negligible. Periodic follow-up may be necessary for >5 years in patients with GCTs for early detection of late recurrence. In addition, care should be taken to watch for the development of life-threatening second primary malignant disease during long-term follow-up. (author)

  12. Hospitalization and associated factors in people with Alzheimer's disease residing in a long-term care facility in southern Taiwan.

    Science.gov (United States)

    Lin, Chu-Sheng; Lin, Shih-Yi; Chou, Ming-Yueh; Chen, Liang-Yu; Wang, Kuei-Yu; Chen, Liang-Kung; Lin, Yu-Te; Loh, Ching-Hui

    2017-04-01

    It has been reported that many people with dementia require hospitalizations. The objective of the present study was to determine predictive factors for hospitalizations in people with dementia. A total of 70 individuals with dementia living in a veterans' home in southern Taiwan were consecutively enrolled. During prospective follow up, all hospitalization events were recorded. The mean age of residents with dementia was 86.1 ± 4.0 years, and the mean follow-up time for this population was 2.2 ± 1.1 years. Among individuals, 62.9% suffered from malnutrition or were at risk of malnutrition (minimal nutritional assessment-short form score ≤11), and 8.6% of individuals had a body mass index of hospitalized during the follow-up period. In those individuals with previous falls, there was a significantly increased risk of hospitalization (odds ratio 5.61, 95% CI 1.18-26.7). Furthermore, three factors were significantly associated with the risk of fall, including handgrip strength, malnutrition and Mini-Mental State Examination score. The results of the present study showed that hospitalization was a frequent event in residents with dementia living in a long-term care facility. The major predictor for hospital admission was history of a previous fall. Screening those with dementia for history of injurious falls and associated risk factors for falling could help identify those at risk of hospitalization, thus necessitating a comprehensive intervention to reduce hospitalization. Geriatr Gerontol Int 2017; 17 (Suppl. 1): 50-56. © 2017 Japan Geriatrics Society.

  13. Quantifying the benefits of achieving or maintaining long-term low risk profile for cardiovascular disease: The Doetinchem Cohort Study

    NARCIS (Netherlands)

    Hulsegge, G.; Smit, H.A.; van der Schouw, Y.T.; Daviglus, M.L.; Verschuren, W.M.

    2015-01-01

    Background: Studies investigating the relation between risk profiles and cardiovascular disease have measured risk at baseline only. We investigated maintenance and changes of risk profiles over time and their potential impact on incident cardiovascular disease. Design: Population-based cohort

  14. Quantifying the benefits of achieving or maintaining long-term low risk profile for cardiovascular disease : The doetinchem cohort study

    NARCIS (Netherlands)

    Hulsegge, Gerben; Smit, Henriëtte A.; Van Der Schouw, Yvonne T.; Daviglus, Martha L.; Verschuren, W. M Monique

    2015-01-01

    Background: Studies investigating the relation between risk profiles and cardiovascular disease have measured risk at baseline only. We investigated maintenance and changes of risk profiles over time and their potential impact on incident cardiovascular disease. Design: Population-based cohort

  15. Improving long-term prediction of first cardiovascular event: the contribution of family history of coronary heart disease and social status.

    Science.gov (United States)

    Veronesi, G; Gianfagna, F; Giampaoli, S; Chambless, L E; Mancia, G; Cesana, G; Ferrario, M M

    2014-07-01

    The aim of this study is to assess whether family history of coronary heart disease (CHD) and education as proxy of social status improve long-term cardiovascular disease risk prediction in a low-incidence European population. The 20-year risk of first coronary or ischemic stroke events was estimated using sex-specific Cox models in 3956 participants of three population-based surveys in northern Italy, aged 35-69 years and free of cardiovascular disease at enrollment. The additional contribution of education and positive family history of CHD was defined as change in discrimination and Net Reclassification Improvement (NRI) over the model including 7 traditional risk factors. Kaplan-Meier 20-year risk was 16.8% in men (254 events) and 6.4% in women (102 events). Low education (hazard ratio=1.35, 95%CI 0.98-1.85) and family history of CHD (1.55; 1.19-2.03) were associated with the endpoint in men, but not in women. In men, the addition of education and family history significantly improved discrimination by 1%; NRI was 6% (95%CI: 0.2%-15.2%), raising to 20% (0.5%-44%) in those at intermediate risk. NRI in women at intermediate risk was 7%. In low-incidence populations, family history of CHD and education, easily assessed in clinical practice, should be included in long-term cardiovascular disease risk scores, at least in men. Copyright © 2014 Elsevier Inc. All rights reserved.

  16. Rate of Primary Refractory Disease in B and T-Cell Non-Hodgkin’s Lymphoma: Correlation with Long-Term Survival

    Science.gov (United States)

    Tarella, Corrado; Gueli, Angela; Delaini, Federica; Rossi, Andrea; Barbui, Anna Maria; Gritti, Giuseppe; Boschini, Cristina; Caracciolo, Daniele; Bruna, Riccardo; Ruella, Marco; Gottardi, Daniela; Passera, Roberto; Rambaldi, Alessandro

    2014-01-01

    Background Primary refractory disease is a main challenge in the management of non-Hodgkin’s Lymphoma (NHL). This survey was performed to define the rate of refractory disease to first-line therapy in B and T-cell NHL subtypes and the long-term survival of primary refractory compared to primary responsive patients. Methods Medical records were reviewed of 3,106 patients who had undergone primary treatment for NHL between 1982 and 2012, at the Hematology Centers of Torino and Bergamo, Italy. Primary treatment included CHOP or CHOP-like regimens (63.2%), intensive therapy with autograft (16.9%), or other therapies (19.9%). Among B-cell NHL, 1,356 (47.8%) received first-line chemotherapy with rituximab. Refractory disease was defined as stable/progressive disease, or transient response with disease progression within six months. Results Overall, 690 (22.2%) patients showed primary refractory disease, with a higher incidence amongst T-cell compared to B-cell NHL (41.9% vs. 20.5%, respectively, p<0.001). Several other clinico-pathological factors at presentation were variably associated with refractory disease, including histological aggressive disease, unfavorable clinical presentation, Bone Marrow involvement, low lymphocyte/monocyte ration and male gender. Amongst B-cell NHL, the addition of rituximab was associated with a marked reduction of refractory disease (13.6% vs. 26.7% for non-supplemented chemotherapy, p<0.001). Overall, primary responsive patients had a median survival of 19.8 years, compared to 1.3 yr. for refractory patients. A prolonged survival was consistently observed in all primary responsive patients regardless of the histology. The long life expectancy of primary responsive patients was documented in both series managed before and after 2.000. Response to first line therapy resulted by far the most predictive factor for long-term outcome (HR for primary refractory disease: 16.52, p<0.001). Conclusion Chemosensitivity to primary treatment is

  17. Cabergoline and cardiac valve disease in prolactinoma patients: additional studies during long-term treatment are required

    NARCIS (Netherlands)

    Kars, M.; Pereira, A. M.; Bax, J. J.; Romijn, J. A.

    2008-01-01

    The increased risk of cardiac valve disease in patients treated for Parkinson's disease with cabergoline has raised concerns about the safety of treatment with ergot-derived dopamine agonists in patients with endocrine diseases, especially prolactinoma. Six cross-sectional studies have been

  18. Diagnosis, Treatment, and Long-Term Management of Kawasaki Disease: A Scientific Statement for Health Professionals From the American Heart Association.

    Science.gov (United States)

    McCrindle, Brian W; Rowley, Anne H; Newburger, Jane W; Burns, Jane C; Bolger, Anne F; Gewitz, Michael; Baker, Annette L; Jackson, Mary Anne; Takahashi, Masato; Shah, Pinak B; Kobayashi, Tohru; Wu, Mei-Hwan; Saji, Tsutomu T; Pahl, Elfriede

    2017-04-25

    Kawasaki disease is an acute vasculitis of childhood that leads to coronary artery aneurysms in ≈25% of untreated cases. It has been reported worldwide and is the leading cause of acquired heart disease in children in developed countries. To revise the previous American Heart Association guidelines, a multidisciplinary writing group of experts was convened to review and appraise available evidence and practice-based opinion, as well as to provide updated recommendations for diagnosis, treatment of the acute illness, and long-term management. Although the cause remains unknown, discussion sections highlight new insights into the epidemiology, genetics, pathogenesis, pathology, natural history, and long-term outcomes. Prompt diagnosis is essential, and an updated algorithm defines supplemental information to be used to assist the diagnosis when classic clinical criteria are incomplete. Although intravenous immune globulin is the mainstay of initial treatment, the role for additional primary therapy in selected patients is discussed. Approximately 10% to 20% of patients do not respond to initial intravenous immune globulin, and recommendations for additional therapies are provided. Careful initial management of evolving coronary artery abnormalities is essential, necessitating an increased frequency of assessments and escalation of thromboprophylaxis. Risk stratification for long-term management is based primarily on maximal coronary artery luminal dimensions, normalized as Z scores, and is calibrated to both past and current involvement. Patients with aneurysms require life-long and uninterrupted cardiology follow-up. These recommendations provide updated and best evidence-based guidance to healthcare providers who diagnose and manage Kawasaki disease, but clinical decision making should be individualized to specific patient circumstances. © 2017 American Heart Association, Inc.

  19. Effective antimicrobial stewardship in a long-term care facility through an infectious disease consultation service: keeping a LID on antibiotic use.

    Science.gov (United States)

    Jump, Robin L P; Olds, Danielle M; Seifi, Nasim; Kypriotakis, Georgios; Jury, Lucy A; Peron, Emily P; Hirsch, Amy A; Drawz, Paul E; Watts, Brook; Bonomo, Robert A; Donskey, Curtis J

    2012-12-01

    We introduced a long-term care facility (LTCF) infectious disease (ID) consultation service (LID service) that provides on-site consultations to residents of a Veterans Affairs (VA) LTCF. We determined the impact of the LID service on antimicrobial use and Clostridium difficile infections at the LTCF. A 160-bed VA LTCF. Systemic antimicrobial use and positive C. difficile tests at the LTCF were compared for the 36 months before and the 18 months after the initiation of the ID consultation service through segmented regression analysis of an interrupted time series. Relative to that in the preintervention period, total systemic antibiotic administration decreased by 30% (Peffective means to achieve antimicrobial stewardship.

  20. Long-term outcomes of tissue-based ACTH-antibody assay-guided transsphenoidal resection of pituitary adenomas in Cushing disease.

    Science.gov (United States)

    Erfe, J Mark; Perry, Avital; McClaskey, John; Inzucchi, Silvio E; James, Whitney Sheen; Eid, Tore; Bronen, Richard A; Mahajan, Amit; Huttner, Anita; Santos, Florecita; Spencer, Dennis

    2017-10-13

    OBJECTIVE Cushing disease is caused by a pituitary micro- or macroadenoma that hypersecretes adrenocorticotropic hormone (ACTH), resulting in hypercortisolemia. For decades, transsphenoidal resection (TSR) has been an efficacious treatment but with certain limitations, namely precise tumor localization and complete excision. The authors evaluated the novel use of a double-antibody sandwich assay for the real-time quantitation of ACTH in resected pituitary specimens with the goals of augmenting pathological diagnosis and ultimately improving long-term patient outcome. METHODS This study involved a retrospective review of records and an analysis of assay values, pathology slides, and MRI studies of patients with Cushing disease who had undergone TSR in the period from 2009 to 2014 and had at least 1 year of follow-up in coordination with an endocrinologist. In the operating room, biopsy specimens from the patients had been analyzed for tissue ACTH concentration. Additional samples were simultaneously sent for frozen-section pathological analysis. The ACTH assay performance was compared against pathology assessments of surgical tumor samples using receiver operating characteristic (ROC) analysis and against pre- and postoperative MRI studies. RESULTS Fourteen patients underwent TSR with guidance by ACTH-antibody assay and pathological assessment of 127 biopsy samples and were followed up for an average of 3 years. The ACTH threshold for discriminating adenomatous from normal tissue was 290,000 pg/mg of tissue, based on jointly maximized sensitivity (95.0%) and specificity (71.3%). Lateralization discordance between preoperative MRI studies and surgical visualization was noted in 3 patients, confirming the impression that MRI alone may not achieve optimal localization. A majority of the patients (85.7%) attained long-term disease remission based on urinary free cortisol levels, plasma cortisol levels, and long-term corticosteroid therapy. Comparisons of patient

  1. Long-term enzyme replacement therapy is associated with reduced proteinuria and preserved proximal tubular function in women with Fabry disease

    DEFF Research Database (Denmark)

    Prabakaran, Thaneas; Birn, Henrik; Bibby, Bo M

    2014-01-01

    BACKGROUND: Fabry disease is an X-linked lysosomal storage disorder caused by mutations in the GLA gene. Deficiency of α-galactosidase A (α-Gal A) causes intracellular accumulations of globotriaosylceramide (GL-3) and related glycosphingolipids in all organs, including the kidney, often leading...... to end-stage renal failure. In women with Fabry disease, accumulation of GL-3 in the glomerular podocytes and other renal cells induces progressive, proteinuric nephropathy, but not as severe as in men. Enzyme replacement therapy (ERT) with recombinant α-Gal A reduces cellular GL-3 deposits in podocytes...... dysfunction in women with Fabry disease treated with ERT. METHODS: A retrospective, single centre, cohort study evaluated the long-term association between ERT, albuminuria and eGFR in 13 women with Fabry disease and mild renal involvement. In particular, we analysed the changes in the proteinuric profile...

  2. Risk of death from cardiovascular disease associated with low-level arsenic exposure among long-term smokers in a US population-based study

    Energy Technology Data Exchange (ETDEWEB)

    Farzan, Shohreh F. [Department of Epidemiology, Geisel School of Medicine at Dartmouth, Lebanon, NH (United States); Departments of Population Health and Environmental Medicine, New York University School of Medicine, New York, NY (United States); Chen, Yu [Departments of Population Health and Environmental Medicine, New York University School of Medicine, New York, NY (United States); Rees, Judy R.; Zens, M. Scot [Department of Epidemiology, Geisel School of Medicine at Dartmouth, Lebanon, NH (United States); Karagas, Margaret R., E-mail: margaret.r.karagas@dartmouth.edu [Department of Epidemiology, Geisel School of Medicine at Dartmouth, Lebanon, NH (United States)

    2015-09-01

    High levels of arsenic exposure have been associated with increases in cardiovascular disease risk. However, studies of arsenic's effects at lower exposure levels are limited and few prospective studies exist in the United States using long-term arsenic exposure biomarkers. We conducted a prospective analysis of the association between toenail arsenic and cardiovascular disease mortality using longitudinal data collected on 3939 participants in the New Hampshire Skin Cancer Study. Using Cox proportional hazard models adjusted for potential confounders, we estimated hazard ratios and 95% confidence intervals associated with the risk of death from any cardiovascular disease, ischemic heart disease, and stroke, in relation to natural-log transformed toenail arsenic concentrations. In this US population, although we observed no overall association, arsenic exposure measured from toenail clipping samples was related to an increased risk of ischemic heart disease mortality among long-term smokers (as reported at baseline), with increased hazard ratios among individuals with ≥ 31 total smoking years (HR: 1.52, 95% CI: 1.02, 2.27), ≥ 30 pack-years (HR: 1.66, 95% CI: 1.12, 2.45), and among current smokers (HR: 1.69, 95% CI: 1.04, 2.75). These results are consistent with evidence from more highly exposed populations suggesting a synergistic relationship between arsenic exposure and smoking on health outcomes and support a role for lower-level arsenic exposure in ischemic heart disease mortality. - Highlights: • Arsenic (As) has been associated with increased cardiovascular disease (CVD) risk. • Little is known about CVD effects at lower levels of As exposure common in the US. • Few have investigated the joint effects of As and smoking on CVD in US adults. • We examine chronic low-level As exposure and smoking in relation to CVD mortality. • Arsenic exposure may increase ischemic heart disease mortality among smokers in US.

  3. Long-Term Collection

    CERN Multimedia

    Staff Association

    2016-01-01

    Dear Colleagues, As previously announced in Echo (No. 254), your delegates took action to draw attention to the projects of the Long-Term Collections (LTC), the humanitarian body of the CERN Staff Association. On Tuesday, 11 October, at noon, small Z-Cards were widely distributed at the entrances of CERN restaurants and we thank you all for your interest. We hope to have achieved an important part of our goal, which was to inform you, convince you and find new supporters among you. We will find out in the next few days! An exhibition of the LTC was also set up in the Main Building for the entire week. The Staff Association wants to celebrate the occasion of the Long-Term Collection’s 45th anniversary at CERN because, ever since 1971, CERN personnel have showed great support in helping the least fortunate people on the planet in a variety of ways according to their needs. On a regular basis, joint fundraising appeals are made with the Directorate to help the victims of natural disasters around th...

  4. Collectes à long terme

    CERN Multimedia

    Collectes à long terme

    2014-01-01

    En cette fin d’année 2014 qui approche à grands pas, le Comité des Collectes à Long Terme remercie chaleureusement ses fidèles donatrices et donateurs réguliers pour leurs contributions à nos actions en faveur des plus démunis de notre planète. C’est très important, pour notre Comité, de pouvoir compter sur l’appui assidu que vous nous apportez. Depuis plus de 40 ans maintenant, le modèle des CLT est basé principalement sur des actions à long terme (soit une aide pendant 4-5 ans par projet, mais plus parfois selon les circonstances), et sa planification demande une grande régularité de ses soutiens financiers. Grand MERCI à vous ! D’autres dons nous parviennent au cours de l’année, et ils sont aussi les bienvenus. En particulier, nous tenons à remercier...

  5. Long-Term Collections

    CERN Multimedia

    Staff Association

    2016-01-01

    45 years helping in developing countries! CERN personnel have been helping the least fortunate people on the planet since 1971. How? With the Long-Term Collections! Dear Colleagues, The Staff Association’s Long-Term Collections (LTC) Committee is delighted to share this important milestone in the life of our Laboratory with you. Indeed, whilst the name of CERN is known worldwide for scientific discoveries, it also shines in the many humanitarian projects which have been supported by the LTC since 1971. Several schools and clinics, far and wide, carry its logo... Over the past 45 years, 74 projects have been supported (9 of which are still ongoing). This all came from a group of colleagues who wanted to share a little of what life offered them here at CERN, in this haven of mutual understanding, peace and security, with those who were less fortunate elsewhere. Thus, the LTC were born... Since then, we have worked as a team to maintain the dream of these visionaries, with the help of regular donat...

  6. Enzyme-replacement Therapy in Classic Infantile Pompe Disease: Long-term outcome, dosing and the role of antibodies

    NARCIS (Netherlands)

    C.M. Van Gelder (Carin)

    2013-01-01

    textabstract__Abstract__ The introduction of enzyme-replacement therapy (ERT) in 2006 has dramatically increased the interest in Pompe disease. In the three decades following the discovery of acid a-glucosidase deficiency as cause of the disease by H.G. Hers in 1963 only very few research

  7. Long-term predictive value of postsurgical cortisol concentrations for cure and risk of recurrence in Cushing's disease

    NARCIS (Netherlands)

    Pereira, Alberto M.; van Aken, Maarten O.; van Dulken, Hans; Schutte, Pieter J.; Biermasz, Nienke R.; Smit, Jan W. A.; Roelfsema, Ferdinand; Romijn, Johannes A.

    2003-01-01

    We assessed the value of postoperative plasma cortisol concentrations to predict cure and recurrence of Cushing's disease after transsphenoidal surgery (TS). Seventy-eight of 80 consecutive patients treated by TS for Cushing's disease were evaluated. TS cured 72% (n = 56) of the patients. Two weeks

  8. No increased risk of hepatocellular carcinoma in cirrhosis due to Wilson disease during long-term follow-up

    NARCIS (Netherlands)

    Meer, S. Winters-Van Der; Man, R.A. de; Berg, A.P. van den; Houwen, R.H.; Linn, F.H.; Oijen, M.G. van; Siersema, P.D.; Erpecum, K.J. van

    2015-01-01

    BACKGROUND AND AIMS: Data on risk of hepatocellular carcinoma (HCC) in patients with Wilson disease are scarce. We determine HCC risk in a well-defined cohort of Wilson patients. METHODS: All patients with a confirmed diagnosis of Wilson disease (Leipzig score >/= 4) in three Dutch university

  9. No increased risk of hepatocellular carcinoma in cirrhosis due to Wilson disease during long-term follow-up

    NARCIS (Netherlands)

    van Meer, Suzanne; de Man, Robert A.; van den Berg, Aad P.; Houwen, Roderick H. J.; Linn, Francisca H. H.; van Oijen, Martijn G. H.; Siersema, PD; van Erpecum, Karel J.

    Background and AimsData on risk of hepatocellular carcinoma (HCC) in patients with Wilson disease are scarce. We determine HCC risk in a well-defined cohort of Wilson patients. MethodsAll patients with a confirmed diagnosis of Wilson disease (Leipzig score4) in three Dutch university referral

  10. Long-Term Increase of Radiographic Damage and Disability in Patients with RA in Relation to Disease Duration in the Era of Biologics. Results from the SCQM Cohort

    Directory of Open Access Journals (Sweden)

    Katja Heinimann

    2018-03-01

    Full Text Available Objectives: There is little information on the relation between disease duration, disability and radiographic outcome since the introduction of biologics into the therapy of rheumatoid arthritis (RA. No long -term cohort studies have been conducted on this subject so far. To analyse radiographic damage, disability, and disease activity in RA-patients dependent on disease duration in the Swiss national RA cohort (SCQM. Methods: The primary outcome was the association between the radiographic destruction, assessed by Ratingen scores, and disease duration. All patients with at least one clinical visit were analysed with polynomial and multiple negative binomial models. Results: The disease duration in the 8678 patients with available radiographs analysed ranged between less than 1 and more than 65 years (median 8.3. Disease duration and radiographic destruction were significantly associated with an average increase of Ratingen scores by 8.3% per year. Apart from disease duration, positive rheumatoid factor was the strongest predictor for radiographic destruction. While DAS28-scores remained stable in patients with a disease duration of more than 5 years (median DAS28 2.8, HAQ-DI scores increased continuously by 0.018 for each additional year. Conclusion: In this RA cohort, patients show a continuous increase of articular destruction and physical disability in parallel with disease duration. Even when nowadays a satisfactory control of disease activity can be achieved in most patients, RA remains a destructive disease leading to joint destruction and physical disability in many patients.

  11. EXAMINATION OF ELECTROPHYSIOLOGICAL PARAMETERS OF THE ATRIUMS IN PATIENTS WITH LONG-TERM PERSISTENT FORM OF ATRIAL FIBRILLATION AND VALVULAR HEART DISEASE

    Directory of Open Access Journals (Sweden)

    A. A. Kulikov

    2017-01-01

    Full Text Available The study objective is to examine electrophysiological parameters of atrial myocardium, characteristics of atrioventricular conduction, and potential factors affecting recurrent atrial fibrillation (AF in patients with persistent and long-term persistent forms of AF prior to the Labirynth IIIB surgery with single-step correction of valvular heart disease.Materials and methods. The study included 100 adults (48 men, 52 women with persistent and long-term persistent forms of AF and different valvular heart diseases. Mean patient age was 59 years. Mean AF duration was 4 years. All patients were prescribed antiarrhythmic therapy but it proved ineffective. In 15 % of patients, restoration of the sinus rhythm was attempted through electrical cardioversion but long-term control of the sinus rhythm wasn’t achieved. All patients were diagnosed with organic pathology of the mitral valve. Also, in 80 % of patients, relative insufficiency of the tricuspid valve was detected. Chronic heart failure functional class per NYHA was III. Size of the left atrium was 5 cm, mean left ventricular ejection fraction was 61 %. All patients underwent electrical cardioversion. After successful restoration of the sinus rhythm, endocardial electrophysiology study (EES of the heart was performed. Then, correction of valvular pathologies and the Labyrinth IIIB surgery were performed. Results. Examination of refractoriness of different parts of the atriums has shown that effective refractory period (ERP of the atrioventricular node was minimal compared to other parts of the atriums. Maximal ERP duration was observed in the upper part of the right atrium. Therefore, in patients with long history of AF, heterogeneity of atrial myocardium ERP duration is observed. In 17 % of patients, atrial vulnerability was detected. The area of atrial vulnerability was always associated with ERP. Its duration in patients with atrial vulnerability was significantly higher.Conclusion. Long-term

  12. Retrospective analysis of implant survival and the influence of periodontal disease and immediate placement on long-term results.

    Science.gov (United States)

    Evian, Cyril I; Emling, Robert; Rosenberg, Edwin S; Waasdorp, Jonathan A; Halpern, Wendy; Shah, Shalin; Garcia, Marela

    2004-01-01

    The purpose of this study was to investigate the cumulative survival rates of dental implants placed in a private periodontal practice and the effects of periodontal disease and immediate placement on implant survival. A retrospective chart review was conducted on 149 consecutive patients. Each patient had a single implant placed. For the purpose of analysis, patients were divided into 2 groups: those who were periodontally healthy and those who had periodontal disease. Implants were placed into available bone either immediately or after a healing period. All failed implants were removed and recorded. The effects of periodontal status and placement time on implant survival were evaluated using Cox proportional hazards regression and log-rank tests. Of the 149 implants in the study, 22 failed during the observation period. The 127 censored cases (i.e., implants that had not failed at the end of the observational period) were observed for a mean of 943 days (SD 932, range 35 to 4,030). Failed implants were observed for a mean of 722 days (SD 1,026, range 18 to 3,548). The presence of periodontal disease appeared to be associated with a greater failure rate, but there was no observed effect associated with time of placement. The percentages of censored immediate placement cases and delayed placement cases were nearly identical. Among the 77 implants associated with periodontal disease, placement time was not strongly associated with percentage censored. Forty-three of the 55 immediately placed implants (78.18%) and 18 of the 22 implants (81.18%) whose placement was delayed were censored. Both Cox proportional hazards regression and log-rank tests established that survival was adversely affected by periodontal disease (P .50). The lower 1-sided 95% confidence limit for median survival time was 3,548 days for patients without periodontal disease and 1,799 days for patients with disease. Implant survival was compromised by a history of periodontitis but not affected by

  13. Long-term treadmill exercise inhibits the progression of Alzheimer's disease-like neuropathology in the hippocampus of APP/PS1 transgenic mice.

    Science.gov (United States)

    Liu, Hui-li; Zhao, Gang; Zhang, He; Shi, Li-de

    2013-11-01

    Previously our study has demonstrated that long-term treadmill exercise improved cognitive deficit in APP/PS1 transgenic mice of Alzheimer's disease (AD) paralleled by enhanced long-term potentiation (LTP). The present study was undertaken to further investigate whether the treadmill running could inhibit the progression of Alzheimer's disease (AD)-like neuropathology in hippocampus of the APP/PS1 mouse models of AD, and to define a potential molecular mechanism underlying the exercise-induced reduction in AD-like neuropathology. Five months of treadmill exercise resulted in a robust reduction in β-amyloid (Aβ) deposition and tau phosphorylation in the hippocampus of APP/PS1 mice. This was accompanied by a significant decrease in APP phosphorylation and PS1 expression. We also observed GSK3, rather than CDK5, was inhibited by treadmill exercise. These results indicate that treadmill exercise is sufficient to inhibit the progression of AD-like neuropathology in the hippocampus of APP/PS1 transgenic mouse model, and may mediate APP processing in favor of reduced Aβ deposition. In addition, we demonstrate that treadmill exercise attenuates AD-like neuropathology in AD transgenic mice via a GSK3 dependent signaling pathway. Copyright © 2013 Elsevier B.V. All rights reserved.

  14. Grading obstructive lung disease using tomographic pulmonary scintigraphy in patients with chronic obstructive pulmonary disease (COPD) and long-term smokers.

    Science.gov (United States)

    Bajc, Marika; Markstad, Hanna; Jarenbäck, Linnea; Tufvesson, Ellen; Bjermer, Leif; Jögi, Jonas

    2015-01-01

    The severity of chronic obstructive lung disease (COPD) is defined by the degree of flow limitation measured as forced expiratory volume in 1 s, which mainly reflects impairment of large and intermediate airways. However, COPD is primarily a small airways disease. Therefore, better diagnostic tools are needed. Ventilation-Perfusion (V/P) SPECT is a sensitive method to detect obstructive lung changes but criteria for staging airway obstruction are missing. To define and validate criteria to stage COPD using V/P SPECT. 74 subjects (healthy non-smokers, healthy smokers or with stable COPD) were included. All were examined with V/P SPECT in a hybrid SPECT/CT system. Spirometry was performed and patients were evaluated with the clinical COPD questionnaire (CCQ). V/P SPECT was interpreted independently. Preserved lung function (%) was evaluated. The degree of airway obstruction on V/P SPECT was graded according to newly-developed grading criteria. The degree of airway obstruction was graded from normal (0) to severe (3). The airway obstructivity-grade and degree of preserved lung function were compared to GOLD, CCQ and LDCT emphysema extent. Obstructivity-grade (r = 0.66, P smokers both regarding obstructivity-grade (P = 0.001) and preserved lung function (P smokers did not differ significantly from GOLD 1 COPD patients (P = 0.14 and P = 0.55 for obstructivity-grade and preserved lung function, respectively). However, patients in GOLD 1 differed in obstructivity-grade from non-smoking controls (P = 0.02). Functional imaging with V/P SPECT enables standardized grading of airway obstruction as well as reduced lung function, both of which correlate with GOLD stage. V/P SPECT shows that long-term smokers in most cases have signs of ventilatory impairment and airway obstruction not shown by spirometry.

  15. Long-term care for patients with coeliac disease in the UK: a review of the literature and future directions.

    Science.gov (United States)

    Kurien, M; Trott, N; Sanders, D S

    2016-10-01

    Coeliac disease is a common digestive disorder that affects 1% of adults. It is characterised by mucosal damage of the small intestine caused by dietary gluten. The main treatment for coeliac disease is a lifelong gluten-free diet, which can reduce morbidity and mortality and also improve quality of life. Despite the benefits, adhering to this diet is often challenging, with patients often struggling to sustain dietary restriction. Structured follow-up for coeliac disease is recommended in international guidelines for improving adherence and for detecting complications;however, uncertainty exists concerning exactly who should be administering this follow-up care. Here, we undertake a review of the current approaches described in the literature to follow-up patients with coeliac disease, and assess the efficacy of these differing models. We also explore future directions for the care of these patients in the context of the UK National Health Service (a publicly funded healthcare system). Although the focus of this review pertains to follow-up within the UK healthcare system, these problems are recognised to be international, and so the findings of our review are likely to be of interest to all healthcare professionals seeing and managing patients with coeliac disease. © 2016 The British Dietetic Association Ltd.

  16. N-terminal pro-B-type natriuretic peptide and long-term mortality in stable coronary heart disease

    DEFF Research Database (Denmark)

    Kragelund, Charlotte; Grønning, Bjørn; Køber, Lars

    2005-01-01

    BACKGROUND: The level of the inactive N-terminal fragment of pro-brain (B-type) natriuretic peptide (BNP) is a strong predictor of mortality among patients with acute coronary syndromes and may be a strong prognostic marker in patients with chronic coronary heart disease as well. We assessed...... quartile was 2.4 (95 percent confidence interval, 1.5 to 4.0; Prisk factors, including the patient's age; sex; family history with respect to ischemic heart disease; the presence or absence of a history......-term mortality in patients with stable coronary disease and provides prognostic information above and beyond that provided by conventional cardiovascular risk factors and the degree of left ventricular systolic dysfunction....

  17. Surgical correction of Peyronie's disease via tunica albuginea plication or partial plaque excision with pericardial graft: long-term follow up.

    Science.gov (United States)

    Taylor, Frederick L; Levine, Laurence A

    2008-09-01

    Limited publications exist regarding long-term outcomes of surgical correction for Peyronie's Disease (PD). To report on long-term postoperative parameters including rigidity, curvature, length, sensation, function, and patient satisfaction in men with PD treated surgically via Tunica Albuginea Plication (TAP) or Partial Plaque Excision with Tutoplast Human Pericardial Grafting (PEG). Objective and subjective data regarding patients who underwent either TAP or PEG. We report on 142 patients (61 TAP and 81 PEG) with both objective data and subjective patient reports on their postoperative experience. Patients underwent either TAP or PEG following our previously published algorithm. Data was collected via chart review and an internally generated survey, in which patients were asked about their rigidity, straightness, penile length, sensation, sexual function and satisfaction. Average follow up for TAP patients was 72 months (range 8-147) and 58 months (range 6-185) for PEG patients. At survey time, 93% of TAP and 91% of PEG patients reported curvatures of less than 30o. Rigidity was reportedly as good as or better than preoperative in 81% of TAP and 68% of PEG patients, and was adequate for coitus in 90% of TAP and 79% of PEG patients with or without the use of PDE5i. Objective flaccid stretched penile length measurements obtained pre and postoperatively show an average overall length gain of 0.6 cm (range -3.5-3.5) for TAP and 0.2 cm (range -1.5-2.0) for PEG patients. Sensation was reportedly as good as or better than preoperative in 69% of both TAP and PEG patients; 98% of TAP patients and 90% of PEG are able to achieve orgasm. 82% of TAP patients and 75% of PEG patients were either very satisfied or satisfied. Our long-term results support both TAP and PEG as durable surgical therapy for men with clinically significant PD.

  18. Long-term effects of exposure to disease-modifying drugs in the offspring of mothers with multiple sclerosis: a retrospective chart review.

    Science.gov (United States)

    Fragoso, Yara D; Adoni, Tarso; Alves-Leon, Soniza V; Azambuja, Nério D; Barreira, Amilton A; Brooks, Joseph B B; Carneiro, Denise S D; Carvalho, Margarete J; Claudino, Rinaldo; Comini-Frota, Elizabeth R; Domingues, Renan B; Finkelzstejn, Alessandro; Gama, Paulo D; Giacomo, Maria C B; Gomes, Sidney; Goncalves, Marcus V M; Grzesiuk, Anderson K; Kaimen-Maciel, Damacio R; Mendes, Maria F; Morales, Nivea M O; Morales, Rogério R; Muniz, Andre; Papais-Alvarenga, Regina M; Parolin, Monica K F; Ribeiro, Sonia B F; Ruocco, Heloisa H; Siquineli, Fabio; Tosta, Elza D

    2013-11-01

    Multiple sclerosis (MS) mainly affects women of fertile age. To date, the only recommendation for women with MS intending to become pregnant is to stop all treatment. This recommendation reflects the concerns about the effects of disease-modifying drugs (DMDs) on the offspring. The objective of the present study was to assess the potential long-term effects of maternal exposure to DMDs on the offspring. This was a retrospective study revising medical data on the offspring of women with MS. These women now have children aged at least 1 year and include a group of patients that were not exposed to any DMDs for at least 3 months prior to pregnancy and during the whole gestation (control group). Another group of patients had at least 2 weeks of exposure to DMDs, mainly to interferon beta or glatiramer acetate The women with MS participating in this study have children currently aged, on average, 6.6 years (range 1-39 years). There was no pattern of drug-related adverse events or complications in the children whose mothers were exposed to DMDs. No specific long-term adverse events were observed in the offspring of women with MS who were exposed to drugs during pregnancy. The profile of relevant diagnoses in their children was similar to that of children whose mothers had not been exposed to DMDs. The present retrospective study did not show a specific profile of long-term deleterious drug effects on children born from mothers who were exposed to drugs for MS treatment.

  19. Long-term safety and efficacy of deferasirox (Exjade®) for up to 5 years in transfusional iron-overloaded patients with sickle cell disease

    Science.gov (United States)

    Vichinsky, Elliott; Bernaudin, Françoise; Forni, Gian Luca; Gardner, Renee; Hassell, Kathryn; Heeney, Matthew M; Inusa, Baba; Kutlar, Abdullah; Lane, Peter; Mathias, Liesl; Porter, John; Tebbi, Cameron; Wilson, Felicia; Griffel, Louis; Deng, Wei; Giannone, Vanessa; Coates, Thomas

    2011-01-01

    To date, there is a lack of long-term safety and efficacy data for iron chelation therapy in transfusion-dependent patients with sickle cell disease (SCD). To evaluate the long-term safety and efficacy of deferasirox (a once-daily oral iron chelator), patients with SCD completing a 1-year, Phase II, randomized, deferoxamine (DFO)-controlled study entered a 4-year extension, continuing to receive deferasirox, or switching from DFO to deferasirox. Average actual deferasirox dose was 19·4 ± 6·3 mg/kg per d. Of 185 patients who received at least one deferasirox dose, 33·5% completed the 5-year study. The most common reasons for discontinuation were withdrawal of consent (23·8%), lost to follow-up (9·2%) and adverse events (AEs) (7·6%). Investigator-assessed drug-related AEs were predominantly gastrointestinal [including nausea (14·6%), diarrhoea (10·8%)], mild-to-moderate and transient in nature. Creatinine clearance remained within the normal range throughout the study. Despite conservative initial dosing, serum ferritin levels in patients with ≥4 years deferasirox exposure significantly decreased by −591 μg/l (95% confidence intervals, −1411, −280 μg/l; P=0·027; n=67). Long-term deferasirox treatment for up to 5 years had a clinically acceptable safety profile, including maintenance of normal renal function, in patients with SCD. Iron burden was substantially reduced with appropriate dosing in patients treated for at least 4 years. PMID:21592110

  20. Long-term safety and efficacy of deferasirox (Exjade) for up to 5 years in transfusional iron-overloaded patients with sickle cell disease.

    Science.gov (United States)

    Vichinsky, Elliott; Bernaudin, Françoise; Forni, Gian Luca; Gardner, Renee; Hassell, Kathryn; Heeney, Matthew M; Inusa, Baba; Kutlar, Abdullah; Lane, Peter; Mathias, Liesl; Porter, John; Tebbi, Cameron; Wilson, Felicia; Griffel, Louis; Deng, Wei; Giannone, Vanessa; Coates, Thomas

    2011-08-01

    To date, there is a lack of long-term safety and efficacy data for iron chelation therapy in transfusion-dependent patients with sickle cell disease (SCD). To evaluate the long-term safety and efficacy of deferasirox (a once-daily oral iron chelator), patients with SCD completing a 1-year, Phase II, randomized, deferoxamine (DFO)-controlled study entered a 4-year extension, continuing to receive deferasirox, or switching from DFO to deferasirox. Average actual deferasirox dose was 19·4 ± 6·3 mg/kg per d. Of 185 patients who received at least one deferasirox dose, 33·5% completed the 5-year study. The most common reasons for discontinuation were withdrawal of consent (23·8%), lost to follow-up (9·2%) and adverse events (AEs) (7·6%). Investigator-assessed drug-related AEs were predominantly gastrointestinal [including nausea (14·6%), diarrhoea (10·8%)], mild-to-moderate and transient in nature. Creatinine clearance remained within the normal range throughout the study. Despite conservative initial dosing, serum ferritin levels in patients with ≥ 4 years deferasirox exposure significantly decreased by -591 μg/l (95% confidence intervals, -1411, -280 μg/l; P = 0·027; n = 67). Long-term deferasirox treatment for up to 5 years had a clinically acceptable safety profile, including maintenance of normal renal function, in patients with SCD. Iron burden was substantially reduced with appropriate dosing in patients treated for at least 4 years. © 2011 Blackwell Publishing Ltd.

  1. Roles of Vascular and Metabolic Components in Cognitive Dysfunction of Alzheimer disease: Short- and Long-term Modification by Non-genetic Risk Factors

    Directory of Open Access Journals (Sweden)

    Naoyuki eSato

    2013-11-01

    Full Text Available It is well known that a specific set of genetic and non-genetic risk factors contributes to the onset of Alzheimer disease (AD. Non-genetic risk factors include diabetes, hypertension in mid-life, and probably dyslipidemia in mid-life. This review focuses on the vascular and metabolic components of non-genetic risk factors. The mechanisms whereby non-genetic risk factors modify cognitive dysfunction are divided into four components, short- and long-term effects of vascular and metabolic factors. These consist of 1 compromised vascular reactivity, 2 vascular lesions, 3 hypo/hyperglycemia, and 4 exacerbated AD histopathological features, respectively. Vascular factors compromise cerebrovascular reactivity in response to neuronal activity and also cause irreversible vascular lesions. On the other hand, representative short-term effects of metabolic factors on cognitive dysfunction occur due to hypoglycemia or hyperglycemia. Non-genetic risk factors also modify the pathological manifestations of AD in the long-term. Therefore, vascular and metabolic factors contribute to aggravation of cognitive dysfunction in AD through short-term and long-term effects. Beta-amyloid could be involved in both vascular and metabolic components. It might be beneficial to support treatment in AD patients by appropriate therapeutic management of non-genetic risk factors, considering the contributions of these four elements to the manifestation of cognitive dysfunction in individual patients, though all components are not always present. It should be clarified how these four components interact with each other. To answer this question, a clinical prospective study that follows up clinical features with respect to these four components: 1 functional MRI or SPECT for cerebrovascular reactivity, 2 MRI for ischemic lesions and atrophy, 3 clinical episodes of hypoglycemia and hyperglycemia, 4 amyloid-PET and tau-PET for pathological features of AD, would be required.

  2. Acute terminal ileitis, yersiniosis, and Crohn's disease: a long-term follow-up study of the relationships

    DEFF Research Database (Denmark)

    Jess, T; Jess, Per

    2001-01-01

    University Hospital during the period 1976-1998 were diagnosed as having ATI while undergoing surgery for suspected acute appendicitis. The patients were followed up, and both Yersinia titers and the development of Crohn's disease were registered. Results: Forty-four patients (83%) were tested for Yersinia...

  3. Long-term neurodevelopmental outcome after intrauterine transfusion for hemolytic disease of the fetus/newborn: the LOTUS study

    NARCIS (Netherlands)

    Lindenburg, Irene T.; Smits-Wintjens, Vivianne E.; van Klink, Jeanine M.; Verduin, Esther; van Kamp, Inge L.; Walther, Frans J.; Schonewille, Henk; Doxiadis, Ilias I.; Kanhai, Humphrey H.; van Lith, Jan M.; van Zwet, Erik W.; Oepkes, Dick; Brand, Anneke; Lopriore, Enrico

    2012-01-01

    To determine the incidence and risk factors for neurodevelopmental impairment (NDI) in children with hemolytic disease of the fetus/newborn treated with intrauterine transfusion (IUT). Neurodevelopmental outcome in children at least 2 years of age was assessed using standardized tests, including the

  4. Adaptive cone-beam CT planning improves long-term biochemical disease-free survival for 125I prostate brachytherapy

    NARCIS (Netherlands)

    Peters, M.; Smit Duijzentkunst, D. A.; Westendorp, H.; van de Pol, S. M G; Kattevilder, R.; Schellekens, A.; van der Voort van Zyp, J. R N|info:eu-repo/dai/nl/326982728; Moerland, M. A.|info:eu-repo/dai/nl/153488174; van Vulpen, M.|info:eu-repo/dai/nl/250581035; Hoekstra, C. J.

    2017-01-01

    Purpose: Determining the independent effect of additional intraoperative adaptive C-arm cone-beam CT (CBCT) planning vs. transrectal ultrasound (TRUS)-guided interactive planning alone in 125I brachytherapy for prostate cancer (PCa) on biochemical disease-free survival (BDFS). Methods and materials:

  5. Flavonoid intake and long-term risk of coronary heart disease and cancer in the seven countries study.

    NARCIS (Netherlands)

    Hertog, M.G.L.; Kromhout, D.; Aravanis, C.; Blackburn, H.; Buzina, R.; Fidanza, F.; Giampaoli, S.; Jansen, A.; Menotti, A.; Nedeljkovic, S.I.; Pekkarinen, M.; Simic, B.S.; Toshima, H.; Feskens, E.J.M.; Hollman, P.C.H.; Katan, M.B.

    1995-01-01

    To determine whether flavonoid intake explains differences in mortality rates from chronic diseases between populations. DESIGN: Cross-cultural correlation study. SETTING/PARTICIPANTS: Sixteen cohorts of the Seven Countries Study in whom flavonoid intake at baseline around 1960 was estimated by

  6. Predictors of atrio-ventricular conduction disease, long-term outcomes in patients with myotonic dystrophy types I and II.

    Science.gov (United States)

    Ha, Andrew H; Tarnopolsky, Mark A; Bergstra, T Graham; Nair, Girish M; Al-Qubbany, Atif; Healey, Jeff S

    2012-10-01

    Patients with myotonic dystrophy (DM) have an annual mortality of approximately 3.5%, one-third of which is sudden cardiac death. The predictors of cardiac conduction disease in these patients are incompletely defined. A single-center cohort study included 211 patients with DM type 1 (DM1) and 25 DM type 2 (DM2). A severe electrocardiogram (ECG) abnormality was defined as a PR interval of ≥240 ms or QRS duration of ≥120 ms. A severe ECG abnormality was found in 24% of DM1 patients and 17% of DM2 patients. Among DM1 patients, those with a severe ECG abnormality were older (41.6 ± 14.6 vs 35.4 ± 12.6 years) and more likely to have hypertension (13.2% vs 4.2%, P = 0.038), heart failure (4.4% vs 0%, P = 0.056), atrial arrhythmias (6.6% vs 0.7%, P atrio-ventricular conduction disease is associated with increasing age, concomitant cardiovascular disease, nucleotide repeat length, and family history. The systematic identification of conduction disease and aggressive use of prophylactic pacemakers is associated with low rate of sudden cardiac death. ©2012, The Authors. Journal compilation ©2012 Wiley Periodicals, Inc.

  7. Long-term follow-up of a patient cohort with Legg-Calvé-Perthes disease

    DEFF Research Database (Denmark)

    Froberg, Lonnie; Christensen, Finn; Pedersen, Niels W

    2011-01-01

    The purpose of this study was to evaluate prognostic risk factors related to a poor radiological outcome. The study consisted of 74 patients with Legg-Calvé-Perthes disease treated using a Thomas splint. The modified Herring lateral pillar classification and the reviewed Stulberg classification...

  8. Acute terminal ileitis, yersiniosis, and Crohn's disease: a long-term follow-up study of the relationships

    DEFF Research Database (Denmark)

    Jess, T; Jess, Per

    2001-01-01

    Background: During the past decade, very little has been published on the relationships between Yersinia enterocolitica, acute terminal ileitis (ATI), and Crohn's disease, possibly due to a decrease in Yersinia infections and, consequently, in ATI. Methods: Fifty-three patients admitted to Herlev...

  9. Long-term effects of pallidal or subthalamic deep brain stimulation on quality of life in Parkinson's disease

    NARCIS (Netherlands)

    Volkmann, Jens; Albanese, Alberto; Kulisevsky, Jaime; Tornqvist, Aana-Lena; Houeto, Jean-Luc; Pidoux, Bernard; Bonnet, Anne-Marie; Mendes, Alexandre; Benabid, Alim-Louis; Fraix, Valerie; van Blercom, Nadege; Xie, Jing; Obeso, José; Rodriguez-Oroz, Maria Cruz; Guridi, Jurge; Schnitzler, Alfons; Timmermann, Lars; Gironell, Alexandre A.; Molet, Juan; Pascual-Sedano, Benta; Rehncrona, Stig; Moro, Elena; Lang, Anthony C.; Lozano, Andres M.; Bentivoglio, Anna Rita; Scerrati, Massimo; Contarino, Maria Fiorella; Romito, Luigi; Janssens, Marc; Agid, Yves

    2009-01-01

    We assessed the effects of deep brain stimulation of the subthalamic nucleus (STN-DBS) or internal pallidum (GPi-DBS) on health-related quality of life (HrQoL) in patients with advanced Parkinson's disease participating in a previously reported multicenter trial. Sickness Impact Profile (SIP)

  10. Long-term treatment with inhaled budesonide in persons with mild chronic obstructive pulmonary disease who continue smoking

    NARCIS (Netherlands)

    Pauwels, RA; Lofdahl, CG; Laitinen, LA; Schouten, JP; Postma, DS; Pride, NB; Ohlsson, SV

    1999-01-01

    Background and Methods Although patients with chronic obstructive pulmonary disease (COPD) should stop smoking, some do not. In a double-blind, pla cebo-controlled study, we evaluated the effect of the inhaled glucocorticoid budesonide in subjects with mild COPD who continued smoking. After a

  11. Booster Sessions Enhance the Long-Term Effectiveness of Spaced Retrieval in Older Adults with Probable Alzheimer's Disease

    Science.gov (United States)

    Cherry, Katie E.; Hawley, Karri S.; Jackson, Erin M.; Boudreaux, Emily O.

    2009-01-01

    Six older adults with probable Alzheimer's disease (AD) were trained to recall a name-face association using the spaced retrieval technique. In this study, we retested these persons in a 6-month follow-up program. For half of the participants, three booster sessions were administered at 6, 12, and 18 weeks after original training to promote…

  12. Curative Surgical Resection of Adrenocortical Carcinoma: Determining Long-term Outcome Based on Conditional Disease-free Probability

    Science.gov (United States)

    Prescott, Jason D.; Tran, Thuy B.; Postlewait, Lauren M.; Maithel, Shishir K.; Wang, Tracy S.; Glenn, Jason A.; Hatzaras, Ioannis; Shenoy, Rivfka; Phay, John E.; Keplinger, Kara; Fields, Ryan C.; Jin, Linda X.; Weber, Sharon M.; Salem, Ahmed; Sicklick, Jason K.; Gad, Shady; Yopp, Adam C.; Mansour, John C.; Duh, Quan-Yang; Seiser, Natalie; Solorzano, Carmen C.; Kiernan, Colleen M.; Votanopoulos, Konstantinos I.; Levine, Edward A.; Poultsides, George A.; Pawlik, Timothy M.

    2016-01-01

    Objective To evaluate conditional disease-free survival (CDFS) for patients who underwent curative intent surgery for adrenocortical carcinoma (ACC). Background ACC is a rare but aggressive tumor. Survival estimates are usually reported as survival from the time of surgery. CDFS estimates may be more clinically relevant by accounting for the changing likelihood of disease-free survival (DFS) according to time elapsed after surgery. Methods CDFS was assessed using a multi-institutional cohort of patients. Cox proportional hazards models were used to evaluate factors associated with DFS. Three-year CDFS (CDFS3) estimates at “x” year after surgery were calculated as follows: CDFS3=DFS(x+3)/DFS(x). Results One hundred ninety-two patients were included in the study cohort; median patient age was 52 years. On presentation, 36% of patients had a functional tumor and median size was 11.5 cm. Most patients underwent R0 resection (75%) and 9% had N1 disease. Overall 1-, 3-, and 5-year DFS was 59%, 34%, and 22%, respectively. Using CDFS estimates, the probability of remaining disease free for an additional 3 years given that the patient had survived without disease at 1, 3, and 5 years, was 43%, 53%, and 70%, respectively. Patients with less favorable prognosis at baseline demonstrated the greatest increase in CDFS3 over time (eg, capsular invasion: 28%–88%, Δ60% vs no capsular invasion: 51%–87%, Δ36%). Conclusions DFS estimates for patients with ACC improved dramatically over time, in particular among patients with initial worse prognoses. CDFS estimates may provide more clinically relevant information about the changing likelihood of DFS over time. PMID:28009746

  13. Risk factors for diagnostic delay in Crohn's disease and their impact on long-term complications: how do they differ in a tuberculosis endemic region?

    Science.gov (United States)

    Banerjee, R; Pal, P; Girish, B G; Reddy, D N

    2018-03-24

    The diagnosis of Crohn's disease (CD) can be delayed in clinical practice. In tuberculosis endemic areas, empirical anti-tubercular therapy further delays treatment. To assess risk factors for diagnostic delay and its impact on the long-term complications of Crohn's disease in India where tuberculosis is endemic. Data from a large prospectively established inflammatory bowel disease registry were analysed retrospectively. The time from onset of symptoms to diagnosis (diagnostic delay) was calculated and categorised into two groups based on median diagnostic delay. The risk factors for delay including anti-tubercular therapy were analysed. Logistic regression analysis was done to assess impact of diagnostic delay on development of stenotic and fistular complications including need for surgery. Seven hundred and twenty Crohn's disease patients (60.3% male, median: 28 years) were included. Main outcome measures were stenosis, fistula and need for surgery. Subjects with diagnostic delay >18 months (median) developed significantly higher stenotic complications and surgery (OR 4.12; 95% CI: 2.74-6.33, P 100). Moreover, the incidence of stenotic complications was significantly higher in patients who had received prior anti-tubercular therapy (55/193 (28.49%) vs 78/527 (14.8%), P < 0.001, OR: 2.60, 95% CI: 1.64-4.12). Diagnostic delay in Crohn's disease is associated with significantly higher stenotic complications and need for surgery. Empirical anti-tubercular therapy is the single largest contributor to diagnostic delay in tuberculosis endemic areas. Despite initial clinical response to anti-tubercular therapy, long-term stenotic complications are higher. © 2018 John Wiley & Sons Ltd.

  14. Impact of chronic kidney disease on long-term ischemic and bleeding outcomes in medically managed patients with acute coronary syndromes: Insights from the TRILOGY ACS Trial.

    Science.gov (United States)

    Melloni, Chiara; Cornel, Jan H; Hafley, Gail; Neely, Megan L; Clemmensen, Peter; Zamoryakhin, Dmitry; Prabhakaran, Dorairaj; White, Harvey D; Fox, Keith Aa; Ohman, E Magnus; Armstrong, Paul W; Roe, Matthew T

    2016-10-01

    We aimed to study the relationship of chronic kidney disease stages with long-term ischemic and bleeding outcomes in medically managed acute coronary syndrome patients and the influence of more potent antiplatelet therapies on platelet reactivity by chronic kidney disease stage. We estimated creatinine clearance for 8953 medically managed acute coronary syndrome patients enrolled in the Targeted Platelet Inhibition to Clarify the Optimal Strategy to Medically Manage Acute Coronary Syndromes trial. Patients were classified by chronic kidney disease stage: normal renal function/mild (creatinine clearance >60 mL/min); moderate (creatinine clearance 30-60 mL/min); severe (creatinine clearance stroke; primary end point) and bleeding (Global Use of Strategies to Open Occluded Coronary Arteries and Thrombolysis In Myocardial Infarction bleeding) outcomes by chronic kidney disease stage and treatment allocation (prasugrel vs. clopidogrel) within each stage. Adjusted hazard ratios (95% confidence intervals) for moderate and for severe chronic kidney disease vs. normal/mild chronic kidney disease were estimated. Platelet reactivity at 30 days was assessed in a subset of patients (n = 1947). The majority of patients were in the normal/mild chronic kidney disease group (67%), followed by moderate chronic kidney disease (29%) and severe chronic kidney disease (4%). The incidence of ischemic and bleeding outcomes increased sharply across chronic kidney disease stages and no significant treatment interactions were observed. The adjusted risk of the primary end point increased across chronic kidney disease stages (moderate vs. normal/mild: hazard ratio 1.26; 95% confidence interval 1.09-1.46; severe vs. normal/mild: hazard ratio 1.60; 95% confidence interval 1.25-2.04). Platelet reactivity was lower in patients treated with prasugrel compared with clopidogrel, across all three chronic kidney disease stages. Among medically managed acute coronary syndrome patients, the long-term

  15. Simulating infectious disease risk based on climatic drivers: from numerical weather prediction to long term climate change scenario

    Science.gov (United States)

    Caminade, C.; Ndione, J. A.; Diallo, M.; MacLeod, D.; Faye, O.; Ba, Y.; Dia, I.; Medlock, J. M.; Leach, S.; McIntyre, K. M.; Baylis, M.; Morse, A. P.

    2012-04-01

    Climate variability is an important component in determining the incidence of a number of diseases with significant health and socioeconomic impacts. In particular, vector born diseases are the most likely to be affected by climate; directly via the development rates and survival of both the pathogen and the vector, and indirectly through changes in the surrounding environmental conditions. Disease risk models of various complexities using different streams of climate forecasts as inputs have been developed within the QWeCI EU and ENHanCE ERA-NET project frameworks. This work will present two application examples, one for Africa and one for Europe. First, we focus on Rift Valley fever over sub-Saharan Africa, a zoonosis that affects domestic animals and humans by causing an acute fever. We show that the Rift Valley fever outbreak that occurred in late 2010 in the northern Sahelian region of Mauritania might have been anticipated ten days in advance using the GFS numerical weather prediction system. Then, an ensemble of regional climate projections is employed to model the climatic suitability of the Asian tiger mosquito for the future over Europe. The Asian tiger mosquito is an invasive species originally from Asia which is able to transmit West Nile and Chikungunya Fever among others. This species has spread worldwide during the last decades, mainly through the shipments of goods from Asia. Different disease models are employed and inter-compared to achieve such a task. Results show that the climatic conditions over southern England, central Western Europe and the Balkans might become more suitable for the mosquito (including the proviso that the mosquito has already been introduced) to establish itself in the future.

  16. Effect of left ventricular hypertrophy on long-term survival of patients with coronary artery disease following percutaneous coronary intervention

    Directory of Open Access Journals (Sweden)

    David L. Brown

    2009-04-01

    Full Text Available The impact of left ventricular hypertrophy (LVH on survival among patients with established coronary artery disease (CAD is not well understood. We sought to evaluate the effect of LVH on the survival of patients with CAD following percutaneous coronary intervention (PCI. Three hospitals in New York City contributed prospectively defined data on 4284 consecutive patients undergoing PCI. All-cause mortality at a mean follow-up of three years was the primary endpoint. LVH was present in 383 patients (8.9%. LVH patients had a greater prevalence of hypertension (88% vs. 68%, p<0.001, vascular disease (21% vs. 6.6%, p=0.001, and prior heart failure (10% vs. 5.5%, p<0.001. LVH patients presented less often with one-vessel disease (38% vs. 50%, p=0.040 and more often with two- (34% vs. 29%, p=0.014 or three-vessel (22% vs. 18%, p=0.044 disease. Ejection fractions and angiographic success were similar in both groups. In-hospital mortality did not differ between groups. At three-year follow-up, the survival rate for patients with LVH was 86% vs. 91% in patients without LVH (log-rank p=0.001. However, after adjustment for differences in baseline characteristics using Cox proportional hazards analysis, LVH was found not to be an independent predictor of mortality (hazard ratio, 0.93; 95% confidence interval, 0.68-1.28; p=0.67. We conclude that LVH at the time of PCI is not independently associated with an increase in the hazard of death at three years.

  17. N-terminal pro-B-type natriuretic peptide and long-term mortality in stable coronary heart disease

    DEFF Research Database (Denmark)

    Kragelund, Charlotte; Grønning, Bjørn; Køber, Lars

    2005-01-01

    heart disease. The rate of death from all causes was determined after a median follow-up of nine years. RESULTS: At follow-up, 288 patients had died. The median NT-pro-BNP level was significantly lower among patients who survived than among those who died (120 pg per milliliter [interquartile range, 50...... to 318] vs. 386 pg per milliliter [interquartile range, 146 to 897], P

  18. Long-term dietary supplementation of pomegranates, figs and dates alleviate neuroinflammation in a transgenic mouse model of Alzheimer's disease.

    Directory of Open Access Journals (Sweden)

    Musthafa Mohamed Essa

    Full Text Available Alzheimer's disease (AD is a devastating age-related neurodegenerative disease with no specific treatment at present. The APPsw/Tg2576 mice exhibit age-related deterioration in memory and learning as well as amyloid-beta (Aβ accumulation, and this mouse strain is considered an effective model for studying the mechanism of accelerated brain aging and senescence. The present study was aimed to investigate the beneficial effects of dietary supplements pomegranate, figs, or the dates on suppressing inflammatory cytokines in APPsw/Tg2576 mice. Changes in the plasma cytokines and Aβ, ATP, and inflammatory cytokines were investigated in the brain of transgenic mice. Significantly enhanced levels of inflammatory cytokines IL-1β, IL-2, IL-3, IL-4, IL-5, IL-6, IL-9, IL-10, TNF-α and Eotaxin activity were decreased by administration of the diet supplements containing pomegranates, figs, or dates. In addition, putative delays in the formation of senile plaques, as indicated by a decreasing tendency of brain Aβ1-40 and Aβ1-42 contents, were observed. Thus, novel results mediated by reducing inflammatory cytokines during aging may represent one mechanism by which these supplements exert their beneficial effects against neurodegenerative diseases such as AD.

  19. Long-term effectiveness of agalsidase alfa enzyme replacement in Fabry disease: A Fabry Outcome Survey analysis.

    Science.gov (United States)

    Beck, Michael; Hughes, Derralynn; Kampmann, Christoph; Larroque, Sylvain; Mehta, Atul; Pintos-Morell, Guillem; Ramaswami, Uma; West, Michael; Wijatyk, Anna; Giugliani, Roberto

    2015-06-01

    Outcomes from 5 years of treatment with agalsidase alfa enzyme replacement therapy (ERT) for Fabry disease in patients enrolled in the Fabry Outcome Survey (FOS) were compared with published findings for untreated patients with Fabry disease. Data were extracted from FOS, a Shire-sponsored database, for comparison with data from three published studies. Outcomes evaluated were the annualized rate of change in estimated glomerular filtration rate (eGFR) and left ventricular mass indexed to height (LVMI) as well as time to and ages at a composite morbidity endpoint and at death. FOS data were extracted for 740 treated patients who were followed for a median of ~ 5 years. Compared with no treatment, patients treated with agalsidase alfa demonstrated slower decline in renal function and slower progression of left ventricular hypertrophy. Treated male patients with baseline eGFR Fabry disease in slowing the progression of renal impairment and cardiomyopathy. Treatment also appeared to delay the onset of morbidity and mortality. Interpretation of these findings should take into account that they are based on retrospective comparisons with previously published data.

  20. Immune selection of equine infectious anemia virus env variants during the long-term inapparent stage of disease.

    Science.gov (United States)

    Sponseller, Brett A; Sparks, Wendy O; Wannemuehler, Yvonne; Li, Yuxing; Antons, Amanda K; Oaks, J Lindsay; Carpenter, Susan

    2007-06-20

    The principal neutralizing domain (PND) of equine infectious anemia virus (EIAV) is located in the V3 region of SU. Genetic variation in the PND is considered to play an important role in immune escape and EIAV persistence; however, few studies have characterized genetic variation in SU during the inapparent stage of disease. To better understand the mechanisms of virus persistence, we undertook a longitudinal study of SU variation in a pony experimentally inoculated with the virulent EIAV(Wyo). Viral RNA isolated from the inoculum and from sequential sera samples was amplified by RT-PCR, cloned, and individual clones were sequenced. Of the 147 SU clones obtained, we identified 71 distinct V3 variants that partitioned into five major non-overlapping groups, designated PND-1 to PND-5, which segregated with specific stages of clinical disease. Genotypes representative of each group were inserted into an infectious molecular clone, and chimeric viruses were tested for susceptibility to neutralization by autologous sera from successive times post-infection. Overall, there was a trend for increasing resistance to neutralizing antibody during disease progression. The PND genotype associated with recrudescence late in infection was resistant to both type-specific and broadly neutralizing antibody, and displayed a reduced replication phenotype in vitro. These findings indicate that neutralizing antibody exerts selective pressure throughout infection and suggest that viral strategies of immune evasion and persistence change in the face of an evolving and maturing host immune response.

  1. Long-term interleukin-6 levels and subsequent risk of coronary heart disease: two new prospective studies and a systematic review.

    Directory of Open Access Journals (Sweden)

    John Danesh

    2008-04-01

    Full Text Available The relevance to coronary heart disease (CHD of cytokines that govern inflammatory cascades, such as interleukin-6 (IL-6, may be underestimated because such mediators are short acting and prone to fluctuations. We evaluated associations of long-term circulating IL-6 levels with CHD risk (defined as nonfatal myocardial infarction [MI] or fatal CHD in two population-based cohorts, involving serial measurements to enable correction for within-person variability. We updated a systematic review to put the new findings in context.Measurements were made in samples obtained at baseline from 2,138 patients who had a first-ever nonfatal MI or died of CHD during follow-up, and from 4,267 controls in two cohorts comprising 24,230 participants. Correction for within-person variability was made using data from repeat measurements taken several years apart in several hundred participants. The year-to-year variability of IL-6 values within individuals was relatively high (regression dilution ratios of 0.41, 95% confidence interval [CI] 0.28-0.53, over 4 y, and 0.35, 95% CI 0.23-0.48, over 12 y. Ignoring this variability, we found an odds ratio for CHD, adjusted for several established risk factors, of 1.46 (95% CI 1.29-1.65 per 2 standard deviation (SD increase of baseline IL-6 values, similar to that for baseline C-reactive protein. After correction for within-person variability, the odds ratio for CHD was 2.14 (95% CI 1.45-3.15 with long-term average ("usual" IL-6, similar to those for some established risk factors. Increasing IL-6 levels were associated with progressively increasing CHD risk. An updated systematic review of electronic databases and other sources identified 15 relevant previous population-based prospective studies of IL-6 and clinical coronary outcomes (i.e., MI or coronary death. Including the two current studies, the 17 available prospective studies gave a combined odds ratio of 1.61 (95% CI 1.42-1.83 per 2 SD increase in baseline IL-6

  2. Long-Term Interleukin-6 Levels and Subsequent Risk of Coronary Heart Disease: Two New Prospective Studies and a Systematic Review

    Science.gov (United States)

    Mann, Andrea G; Sarwar, Nadeem; Wood, Angela; Angleman, Sara B; Wensley, Frances; Higgins, Julian P. T; Lennon, Lucy; Eiriksdottir, Gudny; Rumley, Ann; Whincup, Peter H; Lowe, Gordon D. O; Gudnason, Vilmundur

    2008-01-01

    Background The relevance to coronary heart disease (CHD) of cytokines that govern inflammatory cascades, such as interleukin-6 (IL-6), may be underestimated because such mediators are short acting and prone to fluctuations. We evaluated associations of long-term circulating IL-6 levels with CHD risk (defined as nonfatal myocardial infarction [MI] or fatal CHD) in two population-based cohorts, involving serial measurements to enable correction for within-person variability. We updated a systematic review to put the new findings in context. Methods and Findings Measurements were made in samples obtained at baseline from 2,138 patients who had a first-ever nonfatal MI or died of CHD during follow-up, and from 4,267 controls in two cohorts comprising 24,230 participants. Correction for within-person variability was made using data from repeat measurements taken several years apart in several hundred participants. The year-to-year variability of IL-6 values within individuals was relatively high (regression dilution ratios of 0.41, 95% confidence interval [CI] 0.28–0.53, over 4 y, and 0.35, 95% CI 0.23–0.48, over 12 y). Ignoring this variability, we found an odds ratio for CHD, adjusted for several established risk factors, of 1.46 (95% CI 1.29–1.65) per 2 standard deviation (SD) increase of baseline IL-6 values, similar to that for baseline C-reactive protein. After correction for within-person variability, the odds ratio for CHD was 2.14 (95% CI 1.45–3.15) with long-term average (“usual”) IL-6, similar to those for some established risk factors. Increasing IL-6 levels were associated with progressively increasing CHD risk. An updated systematic review of electronic databases and other sources identified 15 relevant previous population-based prospective studies of IL-6 and clinical coronary outcomes (i.e., MI or coronary death). Including the two current studies, the 17 available prospective studies gave a combined odds ratio of 1.61 (95% CI 1.42–1

  3. Association of Long-Term Near-Highway Exposure to Ultrafine Particles with Cardiovascular Diseases, Diabetes and Hypertension

    Directory of Open Access Journals (Sweden)

    Yu Li

    2017-04-01

    Full Text Available Ultrafine particle (UFP concentrations are elevated near busy roadways, however, their effects on prevalence of cardiovascular diseases, diabetes, and hypertension are not well understood. To investigate these associations, data on demographics, diseases, medication use, and time of activities were collected by in-home surveys for 704 participants in three pairs of near-highway and urban background neighborhoods in and near Boston (MA, USA. Body mass index (BMI was measured for a subset of 435 participants. Particle number concentration (PNC, a measure of UFP was collected by mobile monitoring in each area. Intra-neighborhood spatial-temporal regression models (approximately 20 m resolution were used to estimate hourly ambient PNC at the residences of participants. We used participant time activity information to adjust annual average residential PNC values and assign individualized time activity adjusted annual average PNC exposures (TAA-PNC. Using multivariate logistic regression models, we found an odds ratio (OR of 1.35 (95% CI: 0.83, 2.22 of TAA-PNC with stroke and ischemic heart diseases (S/IHD, an OR of 1.14 (95% CI: 0.81, 1.62 with hypertension, and an OR of 0.71 (95% CI: 0.46, 1.10 for diabetes. A subset analysis controlling for BMI produced slightly stronger associations for S/IHD (OR = 1.61, 95% CI: 0.88, 2.92 and hypertension (OR = 1.28, 95% CI: 0.81, 2.02, and no association with diabetes (OR = 1.09, 95% CI = 0.61, 1.96. Further research is needed with larger sample sizes and longitudinal follow-up.

  4. Association of Long-Term Near-Highway Exposure to Ultrafine Particles with Cardiovascular Diseases, Diabetes and Hypertension

    Science.gov (United States)

    Li, Yu; Lane, Kevin J.; Corlin, Laura; Patton, Allison P.; Durant, John L.; Thanikachalam, Mohan; Woodin, Mark; Wang, Molin; Brugge, Doug

    2017-01-01

    Ultrafine particle (UFP) concentrations are elevated near busy roadways, however, their effects on prevalence of cardiovascular diseases, diabetes, and hypertension are not well understood. To investigate these associations, data on demographics, diseases, medication use, and time of activities were collected by in-home surveys for 704 participants in three pairs of near-highway and urban background neighborhoods in and near Boston (MA, USA). Body mass index (BMI) was measured for a subset of 435 participants. Particle number concentration (PNC, a measure of UFP) was collected by mobile monitoring in each area. Intra-neighborhood spatial-temporal regression models (approximately 20 m resolution) were used to estimate hourly ambient PNC at the residences of participants. We used participant time activity information to adjust annual average residential PNC values and assign individualized time activity adjusted annual average PNC exposures (TAA-PNC). Using multivariate logistic regression models, we found an odds ratio (OR) of 1.35 (95% CI: 0.83, 2.22) of TAA-PNC with stroke and ischemic heart diseases (S/IHD), an OR of 1.14 (95% CI: 0.81, 1.62) with hypertension, and an OR of 0.71 (95% CI: 0.46, 1.10) for diabetes. A subset analysis controlling for BMI produced slightly stronger associations for S/IHD (OR = 1.61, 95% CI: 0.88, 2.92) and hypertension (OR = 1.28, 95% CI: 0.81, 2.02), and no association with diabetes (OR = 1.09, 95% CI = 0.61, 1.96). Further research is needed with larger sample sizes and longitudinal follow-up. PMID:28445425

  5. Magnetic resonance imaging of bone marrow changes in Gaucher disease during enzyme replacement therapy: first German long-term results

    Energy Technology Data Exchange (ETDEWEB)

    Poll, L.W.; Koch, J.A.; Scherer, A.; Boerner, D.; Moedder, U. [Duesseldorf Univ. (Germany). Inst. fuer Diagnostische Radiologie; Dahl, S. vom; Niederau, C.; Haeussinger, D. [Duesseldorf Univ. (Germany). Medizinische Fakultaet; Willers, R. [Duesseldorf Univ. (Germany). Rechenzentrum

    2001-09-01

    Objective:. Since 1991, enzyme replacement therapy (ERT) has been available for patients with Gaucher disease in Germany. The aim of this study was to analyse the MR pattern of bone marrow involvement and response to ERT in Gaucher disease type I. Patients and design:. Thirty patients with Gaucher disease type I had MRI examinations prior to initiation of ERT with alglucerase/imiglucerase and during follow-up. Median MR follow-up and duration of ERT were 36 months. Coronal T1- and T2-weighted spin-echo images of the lower extremities were obtained to evaluate changes in the appearance of yellow marrow. MR images were categorized as having either a homogeneous (type A) or non-homogeneous patchy (type B) appearance of bone involvement and response to ERT was assessed by two radiologists. Results:. Overall, 19 of 30 patients (63%) showed an increased signal intensity on T1- and T2-weighted images after 36 months of ERT, consistent with partial reconversion of fatty marrow during treatment. Focal bone lesions surrounded by a low signal intensity (SI) rim did not respond to ERT, suggesting bone infarcts. Of the 11 patients with bone infarcts (low SI rim lesion), 82% had the non-homogeneous type B pattern (P=0.0021). In 86% of patients with splenectomy, bone infarcts were seen (P<0.05). Conclusions:. MRI using T1- and T2-weighted spin-echo sequences is a valuable, non-invasive method for monitoring bone marrow response in patients receiving ERT. A non- homogeneous patchy signal intensity of bone marrow involvement correlates with the presence of bone infarcts (P=0.0021). (orig.)

  6. Effects of long-term nadolol treatment on serum thyroidal hormones and thyroid stimulating hormone in patients with hypertensive disease

    International Nuclear Information System (INIS)

    Gumbatov, N.B.; Mustafaev, I.I.; Kasumova, F.Z.; Mamedova, R.N.; Akhmedova, Z.G.; Samojlenko, T.I.

    1990-01-01

    In 20 males with Stage 2 hypertensive disease, effects of 2-week-, 2-, and 6-month monotherapy with nadolol given in doses 40 to 160 mg daily were examined on the levels of thyroidal hormones (T 3 and T 4 ) and thyroid-stimulating hormone by means of radioimmunoassay. At the all stages of the therapy, the mean values of the examined parameters were significantly unchanged. Nadolol was found to cause a decrease in T 3 concentrations at its high baseline values (r=-0.57; p 3 levels in most cases. An inverse relationship was established between the altered serum T 3 levels and the thyroid-stimulating hormone concentration

  7. Falls related to accidental deactivation of deep brain stimulators in patients with Parkinson's disease living in long term care facilities.

    Science.gov (United States)

    Tousi, Babak; Wilson, Kathy

    2013-01-01

    This case series highlights three patients with Parkinson's disease residing at nursing home facilities whose deep brain stimulators were accidentally deactivated for varying lengths of time, which was associated with an increase in falls. In all three cases, neither the patients nor the caregivers were aware of the random deactivations/reactivations. We propose a specific care plan for these patients that includes further education of caregivers regarding deep brain stimulators and regular checks of the review device, especially when there is concern about a patient's mobility or balance that is out of character. Copyright © 2013 American Medical Directors Association, Inc. Published by Elsevier Inc. All rights reserved.

  8. Effect of a short- and long-term treatment with Ginkgo biloba extract on amyloid precursor protein levels in a transgenic mouse model relevant to Alzheimer's disease.

    Science.gov (United States)

    Augustin, Sabine; Rimbach, Gerald; Augustin, Kay; Schliebs, Reinhard; Wolffram, Siegfried; Cermak, Rainer

    2009-01-15

    Several clinical trials have reported beneficial effects of the Ginkgo biloba extract EGb761 in the prevention and therapy of cognitive disorders including Alzheimer's disease (AD). The aim of the present long-term feeding trial was to study the impact of dietary EGb761 on Amyloid precursor protein (APP) metabolism in mice transgenic for human APP (Tg2576). Tg2576 mice were fed diets with and without EGb761 (300 mg/kg diet) for 1 and 16 months, respectively. Long-term treatment (16 months) with EGb761 significantly lowered human APP protein levels by approximately 50% as compared to controls in the cortex but not in the hippocampus. However, APP levels were not affected by EGb761 in young mice. Current data indicate that APP seems to be an important molecular target of EGb761 in relation to the duration of the Ginkgo biloba treatment and/or the age of the animals. Potential neuroprotective properties of EGb761 may be, at least partly, related to its APP lowering activity.

  9. Comparison of Different Disease-Specific Health-Related Quality of Life Measurements in Patients with Long-Term Noninvasive Ventilation

    Directory of Open Access Journals (Sweden)

    Toru Oga

    2017-01-01

    Full Text Available Background. Two disease-specific questionnaires have been developed to assess health-related quality of life (HRQL in patients with chronic respiratory failure: the Severe Respiratory Insufficiency (SRI Questionnaire and the Maugeri Respiratory Failure (MRF Questionnaire. We aimed to compare the characteristics of the SRI, MRF-26, and St. George’s Respiratory Questionnaire (SGRQ for use in patients with home noninvasive ventilation (NIV. Methods. Fifty-six outpatients receiving long-term NIV were recruited and underwent assessments of pulmonary function, arterial blood gas, HRQL, dyspnea, and psychological status. Results. Correlations of the SRI and MRF-26 with the SGRQ were modest. While pulmonary function was weakly related to only some domains of the SRI and MRF-26, the modified Medical Research Council (mMRC dyspnea scale and Hospital Anxiety and Depression Scale (HADS were significantly related to all domains of the SRI and MRF-26. Multiple regression analyses showed that HADS depression and mMRC accounted for 34% and 27% of the variance in the SRI, 24% and 37% in the MRF-26, and 17% and 46% in the SGRQ, respectively. Conclusions. The SRI and MRF-26 were reliable questionnaires for patients receiving long-term NIV. Dyspnea and psychological status were their main common determinants. The SRI covers more psychological health impairments than the MRF. This trial is registered with ClinicalTrials.gov Identifier: NCT00905476.

  10. Treatment of growth failure with growth hormone in children with chronic kidney disease: an open-label long-term study.

    Science.gov (United States)

    Müller-Wiefel, D; Frisch, H; Tulassay, T; Bell, L; Zadik, Z

    2010-08-01

    To assess long-term efficacy and safety of recombinant human growth hormone (GH) in children with chronic kidney disease (CKD). An open-label, international, multicenter study. Children with CKD and growth failure received GH (0.35 mg/kg/week). The primary efficacy endpoint was a significant change in height velocity (HV) and height standard deviation score (SDS) versus baseline after 12 months of treatment, extended to 24 months, then to 5 years. In total, 81 patients enrolled (CKD Stage 4 - 5 = 37, on dialysis = 27, post-transplant = 17). After 12 and 24 months of treatment, increases were seen in mean (SD) HV (4.6 (3.1) to 9.0 (3.6) cm/year and 4.5 (3.3) to 7.5 (2.9) cm/year, respectively; both p children at baseline, 17% after 12 months and 43% after 24 months of treatment. Improvements were similar across CKD subgroups with the greatest improvements in CKD Stage 4 - 5. Among 31 patients who completed about 5 years of treatment, four reached final height. There was no undue bone age acceleration and no deterioration of kidney function. Ten adverse events were related to GH treatment. In this long-term study, GH treatment was associated with significant improvements in growth and height in children with CKD and growth failure, and was well tolerated.

  11. GMDPtoolbox: A Matlab library for designing spatial management policies. Application to the long-term collective management of an airborne disease.

    Science.gov (United States)

    Cros, Marie-Josée; Aubertot, Jean-Noël; Peyrard, Nathalie; Sabbadin, Régis

    2017-01-01

    Designing management policies in ecology and agroecology is complex. Several components must be managed together while they strongly interact spatially. Decision choices must be made under uncertainty on the results of the actions and on the system dynamics. Furthermore, the objectives pursued when managing ecological systems or agroecosystems are usually long term objectives, such as biodiversity conservation or sustainable crop production. The framework of Graph-Based Markov Decision Processes (GMDP) is well adapted to the qualitative modeling of such problems of sequential decision under uncertainty. Spatial interactions are easily modeled and integrated control policies (combining several action levers) can be designed through optimization. The provided policies are adaptive, meaning that management actions are decided at each time step (for instance yearly) and the chosen actions depend on the current system state. This framework has already been successfully applied to forest management and invasive species management. However, up to now, no "easy-to-use" implementation of this framework was available. We present GMDPtoolbox, a Matlab toolbox which can be used both for the design of new management policies and for comparing policies by simulation. We provide an illustration of the use of the toolbox on a realistic crop disease management problem: the design of long term management policy of blackleg of canola using an optimal combination of three possible cultural levers. This example shows how GMDPtoolbox can be used as a tool to support expert thinking.

  12. Frequency and Cause of Persistent Symptoms in Celiac Disease Patients on a Long-term Gluten-free Diet.

    Science.gov (United States)

    Stasi, Elisa; Marafini, Irene; Caruso, Roberta; Soderino, Federica; Angelucci, Erika; Del Vecchio Blanco, Giovanna; Paoluzi, Omero A; Calabrese, Emma; Sedda, Silvia; Zorzi, Francesca; Pallone, Francesco; Monteleone, Giovanni

    2016-03-01

    To estimate the frequency and cause of nonresponsive celiac disease (CD). Treatment of CD is based on life-long adherence to a gluten-free diet (GFD). Some celiac patients experience persistence of symptoms despite a GFD. This condition is defined as nonresponsive CD. Celiac patients on a GFD for at least 12 months underwent diet compliance assessment, laboratory tests, breath tests, endoscopic, and histologic evaluations according to the symptoms/signs reported. Seventy of 321 (21.8%) patients had persistent or recurrent symptoms/signs. The cause of symptom persistence was evaluated in 56 of 70 patients. Thirteen of 56 (23%) patients were antiendomysial antibody positive. Among the patients with negative serology, 1 had fibromyalgia, and 3 had evidence that disproved the diagnosis of CD. The remaining 39 patients with negative serology underwent duodenal biopsy sampling, which evidenced histologic alterations in 24 patients. Among the 15 patients with normal histology 3 were lactose intolerant, 9 had irritable bowel syndrome, 2 had gastroesophageal reflux disease, and in 1 patient a cause for the persistent symptom was not identified. In patients with confirmed diagnosis of CD, exposure to dietary gluten was the main cause of persistence of symptoms/signs, and consistently after dietary modification, symptoms resolved in 63% of the patients at later time points during follow-up. Nonresponsive CD occurs in nearly one fifth of celiac patients on GFD and its occurrence suggests further investigations to optimize the management of celiac patients.

  13. Introduction: Long term prediction

    International Nuclear Information System (INIS)

    Beranger, G.

    2003-01-01

    Making a decision upon the right choice of a material appropriate to a given application should be based on taking into account several parameters as follows: cost, standards, regulations, safety, recycling, chemical properties, supplying, transformation, forming, assembly, mechanical and physical properties as well as the behaviour in practical conditions. Data taken from a private communication (J.H.Davidson) are reproduced presenting the life time range of materials from a couple of minutes to half a million hours corresponding to applications from missile technology up to high-temperature nuclear reactors or steam turbines. In the case of deep storage of nuclear waste the time required is completely different from these values since we have to ensure the integrity of the storage system for several thousand years. The vitrified nuclear wastes should be stored in metallic canisters made of iron and carbon steels, stainless steels, copper and copper alloys, nickel alloys or titanium alloys. Some of these materials are passivating metals, i.e. they develop a thin protective film, 2 or 3 nm thick - the so-called passive films. These films prevent general corrosion of the metal in a large range of chemical condition of the environment. In some specific condition, localized corrosion such as the phenomenon of pitting, occurs. Consequently, it is absolutely necessary to determine these chemical condition and their stability in time to understand the behavior of a given material. In other words the corrosion system is constituted by the complex material/surface/medium. For high level nuclear wastes the main features for resolving problem are concerned with: geological disposal; deep storage in clay; waste metallic canister; backfill mixture (clay-gypsum) or concrete; long term behavior; data needed for modelling and for predicting; choice of appropriate solution among several metallic candidates. The analysis of the complex material/surface/medium is of great importance

  14. Long-Term Symbolic Learning

    National Research Council Canada - National Science Library

    Kennedy, William G; Trafton, J. G

    2007-01-01

    What are the characteristics of long-term learning? We investigated the characteristics of long-term, symbolic learning using the Soar and ACT-R cognitive architectures running cognitive models of two simple tasks...

  15. Reassessment of Ambulatory Blood Pressure Improves Renal Risk Stratification in Nondialysis Chronic Kidney Disease: Long-Term Cohort Study.

    Science.gov (United States)

    Minutolo, Roberto; Gabbai, Francis B; Chiodini, Paolo; Garofalo, Carlo; Stanzione, Giovanna; Liberti, Maria Elena; Pacilio, Mario; Borrelli, Silvio; Provenzano, Michele; Conte, Giuseppe; De Nicola, Luca

    2015-09-01

    In nondialysis chronic kidney disease, ambulatory blood pressure (ABP) performs better than clinic BP in predicting outcome, but whether repeated assessment of ABP further refines prognosis remains ill-defined. We recruited 182 consecutive hypertensive patients with nondialysis chronic kidney disease who underwent 2 ABPs 12 months apart to evaluate the enhancement in risk stratification provided by a second ABP obtained 1 year after baseline on the risk (hazard ratio and 95% confidence interval) of composite renal end point (death, chronic dialysis, and estimated glomerular filtration rate decline ≥40%). The difference in daytime and nighttime systolic BP between the 2 ABPs (daytime and nighttime bias) was added to a survival model including baseline ABP. Net reclassification improvement was also calculated. Age was 65.6±13.4 years; 36% had diabetes mellitus and 36% had previous cardiovascular event; estimated glomerular filtration rate was 42.2±19.6 mL/min per 1.73 m(2), and clinic BP was 145±18/80±11 mm Hg. Baseline ABP (daytime, 131±16/75±10 and nighttime, 122±18/66±10 mm Hg) and daytime/nighttime BP goals (58.2% and 43.4%) did not change at month 12. Besides baseline ABP values, bias for daytime and nighttime systolic BP linearly associated with renal outcome (1.12, 1.04-1.21 and 1.18, 1.08-1.29 for every 5-mm Hg increase, respectively). Classification of patients at risk improved when considering nighttime systolic level at second ABP (net reclassification improvement, 0.224; 95% confidence interval, 0.005-0.435). Patients with first and second ABPs above target showed greater renal risk (2.15, 1.29-3.59 and 1.71, 1.07-2.72, for daytime and nighttime, respectively). In nondialysis chronic kidney disease, reassessment of ABP at 1 year further refines renal prognosis; such reassessment should specifically be considered in patients with uncontrolled BP at baseline. © 2015 American Heart Association, Inc.

  16. Secondary hip dysplasia in Legg-Calvé-Perthes disease - a long-term case-control study

    DEFF Research Database (Denmark)

    Froberg, Lonnie; Christensen, Finn; Pedersen, Niels Wisbech

    to 1962, 167 patients with LCP presented to The Community of Disabled in Kolding, Denmark. All hips included were treated conservatively by a Thomas splint. At follow-up weight-bearing AP pelvis radiographs were obtained. As control group radiographs of sex- and age-matched persons were obtained from...... The Copenhagen City Heart Study. The following exclusion criteria were applied: bilateral involvement, emigrated persons, persons lost to follow-up, diseased persons, patients who refused to participate, surgery at pelvis or the lower limb before follow-up, foramen obturator index 1.8 and missing or destroyed......-affected hip was significantly increased evaluated from the CE angle and AA angle in Stulberg class III/IV/V. The strengths of our study were that the same conservative treatment regime was applied to all the children regardless of gender, age at debut and degree of femoral head involvement. 118 patients were...

  17. Long-term results of direct bypass and application of Co-registrated imaging to the treatment of moyamoya disease

    International Nuclear Information System (INIS)

    Kikuta, Ken-ichiro; Hashimoto, Nobuo

    2008-01-01

    A retrospective analysis of 70 patients with moyamoya disease (MMD), 56 of whom received direct bypass, suggested direct bypass did not significantly reduce the occurrence of cerebral hemorrhage but did reduce ischemic stroke. A prospective analysis of 50 patients with 3-tesla magnetic resonance (MR) imaging indicated that the presence of multiple microbleeds is an independent risk factor of subsequent cerebral hemorrhage in MMD. An analysis with co-registrated imaging between MR images and cerebral blood flow (CBF) images suggested an inverted correlation between the decrease of regional CBF before surgery and the postoperative increase of CBF. Coregistrated imaging also preoperatively identified a recipient artery at the site with decreased CBF in direct bypass surgery. Results of 15 cases with this 'target bypass' method appeared to be feasible. (author)

  18. Clinical, demographic characteristics and results of the long term follow-up in adolescents and adults with congenital heart disease

    Directory of Open Access Journals (Sweden)

    I.G. Lebid

    2016-05-01

    Full Text Available The aim – to analyze clinical and demographic indicators in adolescents and adults with congenital heart disease (CHD to provide strategy of cardiac care for these patients, to assess risk of cardiological and cardiac surgery interventions in patients with congenital heart malformations. Materials and methods. 2569 consecutive patients, aged 16–88 years, mean age 24.14 ± 0.20 years, were selected in electronic database from April 01, 2011 to December 31, 2015. The majority (92.57 % of the included patients (n = 2378 were younger than 40 years. Results. Among all CHD patients, a significant majority had septal defects (39 % and left heart lesions (24 %, followed by congenital lesions of thoracic arteries and veins (16 % and right heart lesions (10 %. The annual number of the examined patients with CHD progressively increased (from 210 in 2011 to 656 in 2015. The number of patients aged 18 years or older mostly increased. The number of patients older than 40 years increased from nine patients in 2011 to 75 adults in 2015. Patients after cardiac surgery and percutaneous transcatheter interventions dominated (n=1553, 60.45 %, compared to the patients without any interventions for CHD (n = 1016, 39.55 %. Only one intervention for CHD was performed in the majority of these patients (n = 1255, 80.81 %, 12.94 % needed two interventions, 3.99 % – three, 2.26 % – three or more interventions. Conclusions. Among patients with congenital heart disease, patients younger than 40 years old were prevalent (92.57 %, with no significant gender differences. Septal defects (ASD, VSD, left heart lesions (congenital aortic valve stenosis and insufficiency, congenital lesions of thoracic arteries and veins (patent ductus arteriosus and aorta coarctation were registered most often in adolescents and adults.

  19. The nutritional index 'CONUT' is useful for predicting long-term prognosis of patients with end-stage liver diseases.

    Science.gov (United States)

    Fukushima, Koji; Ueno, Yoshiyuki; Kawagishi, Naoki; Kondo, Yasuteru; Inoue, Jun; Kakazu, Eiji; Ninomiya, Masashi; Wakui, Yuta; Saito, Naoko; Satomi, Susumu; Shimosegawa, Tooru

    2011-07-01

    Organ allocation in Japan remains difficult due to the shortage of deceased-donor livers. The screening tool for controlling nutritional status (CONUT) has been considered to be an established assessment model for evaluating nutritional aspects in surgical patients. However, the application of this CONUT for evaluating the prognosis of patients with end-stage liver diseases has not been evaluated. We assessed the predictability of the prognoses of 58 patients with end-stage liver disease using various prognostic models. The patients registered at the transplantation center of Tohoku University Hospital for the waiting list of Japan Organ Transplant Network for liver transplantation were retrospectively analyzed. The prognoses of the patients were evaluated using the following 5 models: CONUT, the model for ELD with incorporation of sodium (MELD-Na), Child-Turcotte-Pugh score (CTP), prognostic nutritional indices (Onodera: PNI-O), and the Japan Medical Urgency criteria of the liver (JMU). Cox's proportional hazard model, log-rank test and concordance(c)-static were used for the statistics. The indices were 17.74 ± 5.80 for MELD-Na, 9.21 ± 2.19 for CTP, 33.92 ± 11.16 for PNI-O, and 7.57 ± 3.09 for CONUT. Univariate analysis revealed the significance of CONUT (p = 0.017, Odds: 1.325) but not MELD-Na, CTP, JMU or PNI-O for prediction. The cumulative survival rate was clearly discriminated at CONUT point 7. The c-static was 0.081 for the 6-month (M) survival rate, 0.172 for 12M, 0.517 for 36M, 0.821 for 48M, and 0.938 for 60M for CONUT. In conclusion, CONUT shows best predictability for the distant prognoses of patients with ELD.

  20. Adjacent Segment Disease After Cervical Spine Fusion: Evaluation of a 70 Patient Long Term Follow-up.

    Science.gov (United States)

    Alhashash, Mohamed; Shousha, Mootaz; Boehm, Heinrich

    2017-08-14

    A retrospective study of 70 patients undergoing surgical treatment for adjacent segment disease (ASD) after anterior cervical decompression and fusion (ACDF). To analyze the risk factors for the development of ASD in patients who underwent ACDF. ACDF has provided a high rate of clinical success for the cervical degenerative disc disease; nevertheless, adjacent segment degeneration has been reported as a complication at the adjacent level secondary to the rigid fixation. Between January 2005 and December 2012 seventy consecutive patients underwent surgery for ASD after ACDF in our institution. In all patients thorough clinical and radiological examination was performed preoperatively, postoperatively and at the final follow-up. The clinical data included the Neck Disability Index (NDI) and the Visual Analogue Scale (VAS). The radiological evaluation included X-rays and Magnetic Resonance Imaging (MRI) for all patients. The duration of follow up after the adjacent segment operation ranged from three to ten years. Surgery for ASD was performed after a mean period of 32 months from the primary ACDF. ASD occurred after single level ACDF in 54% of cases, most commonly after C5/6 fusion (28%). Risk factors for ASD were found to be preexisting radiological signs of degeneration at the primary surgery (74%) and bad sagittal profile after the primary ACDF (90%). ASD occurred predominantly in the middle cervical region (C4-6); especially in patients with preexisting evidence of radiological degeneration in the adjacent segment at the time of primary cervical fusion, notably when this surgery failed to restore or maintain the cervical lordosis. 4.

  1. Mantle irradiation alone for pathologic stage I and II Hodgkin's disease: long-term follow-up and patterns of failure

    International Nuclear Information System (INIS)

    Liao Zhongxing; Ha, Chul S.; Vlachaki, Maria T.; Hagemeister, Frederick; Cabanillas, Fernando; Hess, Mark; Tucker, Susan; Cox, James D.

    2001-01-01

    Purpose: We performed a retrospective study to determine the long-term outcome, patterns of failure, and prognostic factors for patients with pathologic Stage I or II Hodgkin's disease (HD) who were treated with mantle irradiation alone. Methods and Materials: The medical records of 145 patients with pathologic Stage I or II supradiaphragmatic Hodgkin's disease treated with mantle irradiation alone between June 1967 and June 1991 were reviewed. Patterns of failure, overall survival (OS) rate, and progression-free survival (PFS) rate were determined. Univariate and multivariate analyses were performed to identify adverse prognostic factors for OS and PFS. The number of adverse prognostic factors per patient was counted, and a prognostic score was assigned to each patient. The log-rank test was used to compare the OS or PFS rates among patients with prognostic scores 0, 1, and 2. Results: The median patient age was 27 years (range 10-66), with almost even male to female distribution. Every patient had splenectomy and negative laparotomy (LAP). Fifty-one patients had Stage I disease (IA-49, IB-2) and 94 Stage II (IIA-89, IIB-5). The histologic subtypes were nodular sclerosing in 110, mixed cellularity in 28, lymphocyte predominance in 5, lymphocyte depleted in 1, and unclassified in 1. Twelve patients with Stage II disease had ≥ 3 sites of nodal involvement. Fifty-four patients had a prognostic score of 0, 70 of 1, and 21 of 2. The median follow-up time for the 109 surviving patients was 146 months (range 25-381). The 10- and 20-year actuarial OS rates for the whole group were 87.6% and 65.3%, respectively. The corresponding actuarial PFS rates were 75.3% and 74.2%, respectively. Thirty-six patients (9 Stage I, 27 Stage II) had relapses in a total of 41 sites. Failures by histology were 29 patients with nodular sclerosing, 6 with mixed cellularity, and 1 with lymphocyte predominance. Failures by sites were: trans-diaphragmatic, 22 (para-aortic nodes, 15; as the only

  2. LONG TERM COLLECTIONS

    CERN Multimedia

    STAFF ASSOCIATION

    2010-01-01

    ACKNOWLEDGMENTS The Long-Term Collections (CLT) committee would like to warmly thank its faithful donors who, year after year, support our actions all over the world. Without you, all this would not be possible. We would like to thank, in particular, the CERN Firemen’s Association who donated 5000 CHF in the spring thanks to the sale of their traditional calendar, and the generosity of the CERN community. A huge thank you to the firemen for their devotion to our cause. And thank you to all those who have opened their door, their heart, and their purses! Similarly, we warmly thank the CERN Yoga Club once again for its wonderful donation of 2000 CHF we recently received. We would also like to tell you that all our projects are running well. Just to remind you, we are currently supporting the activities of the «Réflexe-Partage» Association in Mali; the training centre of «Education et Développement» in Abomey, Benin; and the orphanage and ...

  3. Cyclophosphamide: As bad as its reputation? Long-term single centre experience of cyclophosphamide side effects in the treatment of systemic autoimmune diseases.

    Science.gov (United States)

    Dan, Diana; Fischer, Rahel; Adler, Sabine; Förger, Frauke; Villiger, Peter M

    2014-01-01

    Despite new treatment modalities, cyclophosphamide (CYC) remains a cornerstone in the treatment of organ or life-threatening vasculitides and connective tissue disorders. We aimed at analysing the short- and long-term side-effects of CYC treatment in patients with systemic autoimmune diseases. Chart review and phone interviews regarding side effects of CYC in patients with systemic autoimmune diseases treated between 1984 and 2011 in a single university centre. Adverse events were stratified according to the "Common Terminology Criteria for Adverse Events" version 4. A total of 168 patients were included. Cumulative CYC dose was 7.45 g (range 0.5-205 g). Gastro-intestinal side effects were seen in 68 events, hair loss occurred in 38 events. A total of 58 infections were diagnosed in 44/168 patients (26.2%) with 9/44 suffering multiple infections. Severity grading of infections was low in 37/58 cases (63.8%). One CYC-related infection-induced death (0.6%) was registered. Amenorrhoea occurred in 7/92 females (7.6%) with 5/7 remaining irreversible. In females with reversible amenorrhoea, prophylaxis with nafarelin had been administered. Malignancy was registered in 19 patients after 4.7 years (median, range 0.25-22.25) presenting as 4 premalignancies and 18 malignancies, 3 patients suffered 2 premalignancies/malignancies each. Patients with malignancies were older with a higher cumulative CYC dose. Death was registered in 28 patients (16.6%) with 2/28 probably related to CYC. Considering the organ or life-threatening conditions which indicate the use of CYC, severe drug-induced health problems were rare. Our data confirm the necessity to follow-up patients long-term for timely diagnosis of malignancies. CYC side-effects do not per se justify prescription of newer drugs or biologic agents in the treatment of autoimmune diseases.

  4. Long-Term Nationwide Follow-Up Study of Simple Congenital Heart Disease Diagnosed in Otherwise Healthy Children

    DEFF Research Database (Denmark)

    Videbæk, Jørgen; Laursen, Henning Bækgaard; Olsen, Morten

    2016-01-01

    population, both overall (adjusted hazard ratio [aHR],1.9; 95% confidence interval [CI], 1.5-2.4)] and for patients (79%) without medical follow-up (aHR, 1.7; 95% CI, 1.3-2.2). The most common cause of death (40%) was sudden unexpected death (aHR, 4.3; 95% CI, 2.9-6.5). The incidence of critical cardiac...... congenital heart disease patients, diagnosed from 1963 through 1973, in otherwise healthy children and alive at 15 years of age. We identified 10 age- and sex-matched general population controls per patient. We followed the study population through Danish public registries from the age of 15 years up...... to January 1, 2013 with respect to mortality, cause of death, morbidity, and medical follow-up. The patients were followed for a total of 58 422 patient-years and had a median age at the end of follow-up of 47.4 years (interquartile range, 43.5-50.9). Mortality was increased compared with the general...

  5. Long-term follow up of a boy with unilateral autosomal dominant polycystic kidney disease and contralateral renal agenesis.

    Science.gov (United States)

    Krzemień, Grażyna; Turczyn, Agnieszka; Pańczyk-Tomaszewska, Małgorzata; Jakimów-Kostrzewa, Aleksandra; Szmigielska, Agnieszka

    2017-01-01

    In patients with autosomal dominant polycystic kidney disease (ADPKD) coexisting abnormalities of the urinary tract are considered rare. Only a few patients with ADPKD and congenital abnormalities of the kidney and urinary tract- renal agenesis, hypoplasia, aplasia, horseshoe kidney, ectopic multicystic dysplasic kidney, or subpelvic junction obstruction were reported. Renal agenesis occurs in approximately 1 in 1.500.000-3.000.000 patients with ADPKD. We report a boy with ADPKD and renal agenesis diagnosed at the age of 12 years. ADPKD was diagnosed in some other members of the family. Additionally to kidney changes, mitral valve prolapse was found on echocardiography. At the age of 18 years high normal blood pressure was recognized and laboratory tests demonstrated: serum creatinine 1.0 mg/dl, glomerular filtrate rate 97.9 ml/min/1.73m2 , isotopic creatinine clearance (Tc-99mDTPA) 99 ml/min/1.73m2 , normal urinalysis, no microalbuminuria. In children with positive family history of ADPKD, screening ultrasonography of the kidney performed at the request of the family, allows the early diagnosis of sporadic present abnormalities of the kidney and urinary tract.

  6. Competing pressures on populations: long-term dynamics of food availability, food quality, disease, stress and animal abundance.

    Science.gov (United States)

    Chapman, Colin A; Schoof, Valérie A M; Bonnell, Tyler R; Gogarten, Jan F; Calmé, Sophie

    2015-05-26

    Despite strong links between sociality and fitness that ultimately affect the size of animal populations, the particular social and ecological factors that lead to endangerment are not well understood. Here, we synthesize approximately 25 years of data and present new analyses that highlight dynamics in forest composition, food availability, the nutritional quality of food, disease, physiological stress and population size of endangered folivorous red colobus monkeys (Procolobus rufomitratus). There is a decline in the quality of leaves 15 and 30 years following two previous studies in an undisturbed area of forest. The consumption of a low-quality diet in one month was associated with higher glucocorticoid levels in the subsequent month and stress levels in groups living in degraded forest fragments where diet was poor was more than twice those in forest groups. In contrast, forest composition has changed and when red colobus food availability was weighted by the protein-to-fibre ratio, which we have shown positively predicts folivore biomass, there was an increase in the availability of high-quality trees. Despite these changing social and ecological factors, the abundance of red colobus has remained stable, possibly through a combination of increasing group size and behavioural flexibility. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

  7. A Waist-Worn Inertial Measurement Unit for Long-Term Monitoring of Parkinson’s Disease Patients

    Science.gov (United States)

    Rodríguez-Martín, Daniel; Pérez-López, Carlos; Samà, Albert; Català, Andreu; Moreno Arostegui, Joan Manuel; Cabestany, Joan; Mestre, Berta; Alcaine, Sheila; Prats, Anna; de la Cruz Crespo, María; Bayés, Àngels

    2017-01-01

    Inertial measurement units (IMUs) are devices used, among other fields, in health applications, since they are light, small and effective. More concretely, IMUs have been demonstrated to be useful in the monitoring of motor symptoms of Parkinson’s disease (PD). In this sense, most of previous works have attempted to assess PD symptoms in controlled environments or short tests. This paper presents the design of an IMU, called 9 × 3, that aims to assess PD symptoms, enabling the possibility to perform a map of patients’ symptoms at their homes during long periods. The device is able to acquire and store raw inertial data for artificial intelligence algorithmic training purposes. Furthermore, the presented IMU enables the real-time execution of the developed and embedded learning models. Results show the great flexibility of the 9 × 3, storing inertial information and algorithm outputs, sending messages to external devices and being able to detect freezing of gait and bradykinetic gait. Results obtained in 12 patients exhibit a sensitivity and specificity over 80%. Additionally, the system enables working 23 days (at waking hours) with a 1200 mAh battery and a sampling rate of 50 Hz, opening up the possibility to be used for other applications like wellbeing and sports. PMID:28398265

  8. Suppression of dyskinesias in advanced Parkinson's disease: moderate daily clozapine doses provide long-term dyskinesia reduction.

    Science.gov (United States)

    Bennett, J P; Landow, E R; Dietrich, S; Schuh, L A

    1994-07-01

    Dyskinesias commonly appear during L-dihydroxyphenylalanine (L-DOPA) therapy of advanced Parkinson's disease (PD) and can occur in both dose-related and dose-independent patterns. Clozapine exerts a dose-related suppression of L-DOPA-induced dyskinesias by shifting the i.v. L-DOPA dose-response curve for production of dyskinesias without altering relief of parkinsonism. We report our outpatient experience with 13 patients on daily clozapine therapy (maximum dose 400 mg/day), followed for 3-21 months (median 10). Beneficial effects of clozapine, determined from twice-weekly diaries, included increased "on time" and decreased "off time" and time "on with dyskinesia." Improvements were statistically apparent by 75 mg/day and remained so through 200 mg/day. Sedation was a common problem, reflected by increased time "asleep" which was significant by 50 mg/day. Sedation was dose limiting in most patients. Orthostatic hypotension and sialorrhea were variably present. No patients had seizures, bone marrow toxicity, or detectable loss of efficacy of clozapine with chronic use. We conclude that clozapine is an effective agent for suppression of dyskinesias in PD with an effective daily dose for most patients of 100-200 mg/day.

  9. Long-term risk of cardiovascular disease among type 2 diabetic patients with asymptomatic intracranial atherosclerosis: a prospective cohort study.

    Science.gov (United States)

    Duan, Jian Gang; Chen, Xiang Yan; Lau, Alex; Wong, Adrian; Thomas, G Neil; Tomlinson, Brian; Liu, Roxanna; Chan, Juliana C N; Leung, Thomas W; Mok, Vincent; Wong, Ka Sing

    2014-01-01

    To investigate whether asymptomatic middle cerebral artery (MCA) stenosis is associated with risk of cardiovascular disease (CVD) in Chinese with type 2 diabetes. In this prospective cohort study, 2,144 Hong Kong Chinese with type 2 diabetes and without history of stroke or atrial fibrillation were recruited in 1994-1996 and followed up for a median of 14.51 years. Participants were assessed at baseline for MCA stenosis using transcranial Doppler. We performed survival analysis to assess the association between asymptomatic MCA stenosis and first CVD event, defined as ischemic stroke, acute coronary syndrome (ACS) or cardiovascular death. Of the 2,144 subjects, MCA stenosis at baseline was detected in 264 (12.3%). Rates of stroke, ACS and cardiovascular death per 100 were, respectively, 2.24, 2.92 and 1.11 among participants with stenosis, higher than among those without stenosis. Ten-year cumulative occurrence of stroke, ACS and cardiovascular death in subjects with MCA stenosis was 20%, 24% and 10%, respectively, higher than the corresponding values for subjects without stenosis(all Pcardiovascular death(HR 1.56, 95%CI 1.04-2.33; P = 0.03). Asymptomatic MCA stenosis is a risk factor for CVD in Chinese with type 2 diabetes, and detection of asymptomatic MCA stenosis by transcranial Doppler can identify diabetic individuals at high risk of future CVD. This finding is particularly important for diabetic individuals in Asia, where intracranial atherosclerosis is common.

  10. Long-Term Disease Control of a Pancreatic Neuroendocrine Tumor with Lanreotide Autogel®: A Case Report

    Directory of Open Access Journals (Sweden)

    Willem Lybaert

    2014-09-01

    Full Text Available The CLARINET study (ClinicalTrials.gov: NCT00353496 showed that somatostatin analogs are able to stabilize tumor growth in patients with intestinal and pancreatic neuroendocrine tumors (NETs. Here, we present a case of NET originating from the pancreatic tail that was treated with lanreotide Autogel®. A 60-year-old patient underwent resection of a pancreatic NET with splenectomy and distal pancreatectomy. Four months after surgery, there was an increase in chromogranin A levels, along with a hypercaptating lesion of approximately 3.5 cm at the residual part of the pancreatic corpus. Treatment with 30 mg monthly-administered octreotide long-acting release (LAR was initiated. After 3 months of treatment, a control CT scan revealed diffuse metastases in the liver, although the patient presented no symptoms and liver tests were normal. Due to difficulties with the administration of octreotide LAR, treatment was switched to lanreotide Autogel® 120 mg, administered as monthly deep-subcutaneous injections. Progression-free survival, as shown by 3-monthly CT scans, was obtained for 2 years without the need to increase the lanreotide Autogel® dose, and the patient reported no side effects. After these 2 years, deterioration of the patient's clinical status and weight loss were observed, along with increased size of the liver lesions and appearance of peritoneal metastases. Chemotherapy treatment with cisplatinum-etoposide was initiated, while the lanreotide Autogel® injections were continued. After three chemotherapy cycles, a rapid decline in the patient's quality of life was noted, and she requested discontinuation of the chemotherapy and lanreotide injections. One month later, the patient died due to clinical progressive disease.

  11. Long term effects of radiation of T and B lymphocytes in peripheral blood of patients with Hodgkin's disease

    International Nuclear Information System (INIS)

    Fuks, Z.; Strober, S.; Bobrove, A.M.; Sasazuki, T.; McMichael, A.

    1976-01-01

    Total lymphocyte counts, and the percentage of T and B lymphocytes and monocytes in untreated patients with Hodgkin's disease were not significantly different from those observed in normal donors. At the completion of radiotherapy, the mean total lymphocyte count of 503/mm3 was 4 SD below the mean for normal controls. Although a group of 26 patients in continuous complete remission from 12 to 111 months after radiation treatment regained normal total numbers of lymphocytes and monocytes, they exhibited a striking T lymphocytopenia and B lymphocytosis. Concomitantly, there was a significant increase of null (neither T nor B) lymphocytes. The response of peripheral blood lymphocytes to phytohemagglutinin, concanavalin A, and tetanus toxoid before treatment was significantly impaired. 1 to 10 yr after completion of treatment, there seemed to be little or no recovery of these responses. The capacity of peripheral blood lymphocytes to respond to allo-antigens on foreign lymphocytes in vitro (mixed lymphocyte reaction) was normal in nine untreated patients. However, the mixed lymphocyte reaction was markedly impaired during the first 2 yr after treatment. There was a partial and progressive restoration of the mixed lymphocyte reaction during the next 3 yr, and normal responses were observed in patients in continuous complete remission for 5 yr or more. The in vivo response to dinitrochlorobenzene was also examined. 88 percent (15/17) of patients initially sensitive to dinitrochlorobenzene were anergic to the allergen at the completion of a course of radiotherapy, but nine of these regained their hypersensitivity response during the 1st yr after treatment. The restoration of cell mediated immune functions after radiotherapy is time dependent and its kinetics may differ for various T-cell functions

  12. Modelling total coronary heart disease burden and long-term benefit of cholesterol lowering in middle aged men with and without a history of cardiovascular disease.

    Science.gov (United States)

    Packard, Chris J; Young, Robin; Ross, Kevin; Ford, Ian; Ambegaonkar, Baishali M; Brudi, Philippe; McCowan, Colin

    2017-10-01

    Cumulative coronary heart disease (CHD) events over 20 years were examined in men screened for, and in those randomized to, the West of Scotland Coronary Prevention Study. Record linkage provided CHD-related events and days in hospital for the 80 230 screenees, including the randomized cohort of 6595 men. Risk factors were determined at baseline, and disease burden assessed for groups defined by cholesterol. Effects of cholesterol lowering were modelled from differences between groups, and from the treatment arms of the trial. Over 20 years, those without a history of CHD (n = 61 211) had 23.0 events per 100 subjects in the lowest cholesterol group (mean 4.0 mmol/L) and 65.1 per 100 in the highest (8.8 mmol/L). Corresponding days in hospital were 167.2-435.4 per 100 subjects. Analogous figures for men with a CHD history (n = 8570) were 77.3-141.7 events per 100 and 526.1-936.7 hospital days per 100. Lowering cholesterol by about 1.0 mmol/L in men with average cholesterol and no CHD was predicted to be associated with 8.9 fewer events and a saving of 56.0 hospital days per 100. In those with CHD this difference gave, depending on starting level, 26.8-36.5 fewer events and savings of 158.2-247.3 hospital days per 100 subjects. Comparison of cumulative events in 45-54 vs. 55-64 year olds in the trial revealed greater benefit from intervention in the younger decade. Long-term, longitudinal data reveal the considerable CHD burden in middle-aged men and indicate substantial clinical benefits from both moderate and aggressive cholesterol lowering. Published on behalf of the European Society of Cardiology. All rights reserved. © The Author 2017. For permissions, please email: journals.permissions@oup.com.

  13. Long-Term Visual Outcomes and Safety Profile of 27-Gauge Pars Plana Vitrectomy for Posterior Segment Disease.

    Science.gov (United States)

    Khan, M Ali; Kuley, Alexander; Riemann, Christopher D; Berrocal, Maria H; Lakhanpal, Rohit R; Hsu, Jason; Sivalingam, Arunan; Ho, Allen C; Regillo, Carl D

    2018-03-01

    To report longer-term outcomes of 27-gauge pars plana vitrectomy (PPV) in eyes with posterior segment disease. Multicenter, retrospective, interventional case series. A total of 390 eyes of 360 patients undergoing 27-gauge PPV for a vitreoretinal surgery indication. Three-port, transconjunctival, 27-gauge PPV. Change in visual acuity (VA) and occurrence of intraoperative and postoperative complications with a minimum follow-up of 365 days. Mean follow-up was 715±332 days (median, 514; range, 365-1440 days). Surgical indications included epiretinal membrane (ERM) (n = 121), vitreous floaters (n = 69), diabetic tractional retinal detachment (n = 49), vitreous hemorrhage (n = 40), full-thickness macular hole (n = 33), recurrent proliferative vitreoretinopathy (PVR)-related retinal detachment (n = 18), primary rhegmatogenous retinal detachment (RRD) (n = 17), silicone oil removal (n = 16), dislocated intraocular lens (n = 10), submacular hemorrhage (n = 7), endophthalmitis (n = 6), and retained lens material (n = 4). Mean logarithm of the minimum angle of resolution (logMAR) VA improved from 0.72±0.62 (20/105 Snellen equivalent) preoperatively to 0.40±0.55 (20/50 Snellen equivalent) postoperatively (P gauge instrumentation. Postoperative complications included transient ocular hypertension in 44 eyes (11.3%), vitreous hemorrhage in 31 eyes (7.9%), and transient hypotony in 22 eyes (5.6%). Acute postoperative endophthalmitis occurred in 1 case (0.26%). Overall, 82 of 390 eyes (21.0%) underwent at least 1 additional intraocular surgery in the follow-up period, most commonly for cataract extraction (n = 40/82 eyes, 48.8%). Of the 18 eyes undergoing surgery for primary RRD, recurrent detachment due to PVR occurred in 2 eyes (11.1%). At a minimum follow-up of 1 year, 27-gauge PPV was well tolerated with low rates of postoperative complications across varied surgical indications, including primary and complex retinal detachment. Copyright © 2017 American

  14. Cataract, visual impairment and long-term mortality in a rural cohort in India: the Andhra Pradesh Eye Disease Study.

    Directory of Open Access Journals (Sweden)

    Rohit C Khanna

    Full Text Available BACKGROUND: A large-scale prevalence survey of blindness and visual impairment (The Andhra Pradesh Eye Diseases Study [APEDS1] was conducted between 1996-2000 on 10,293 individuals of all ages in three rural and one urban clusters in Andhra Pradesh, Southern India. More than a decade later (June 2009-March 2010, APEDS1 participants in rural clusters were traced (termed APEDS2 to determine ocular risk factors for mortality in this longitudinal cohort. METHODS AND FINDINGS: Mortality hazard ratio (HR analysis was performed for those aged >30 years at APEDS1, using Cox proportional hazard regression models to identify associations between ocular exposures and risk of mortality. Blindness and visual impairment (VI were defined using Indian definitions. 799/4,188 (19.1% participants had died and 308 (7.3% had migrated. Mortality was higher in males than females (p<0.001. In multivariable analysis, after adjusting for age, gender, diabetes, hypertension, body mass index, smoking and education status the mortality HR was 1.9 (95% CI: 1.5-2.5 for blindness; 1.4 (95% CI: 1.2-1.7 for VI; 1.8 (95% CI: 1.4-2.3 for pure nuclear cataract, 1.5 (95% CI: 1.1-2.1 for pure cortical cataract; 1.96 (95% CI: 1.6-2.4 for mixed cataract, 2.0 (95% CI: 1.4-2.9 for history of cataract surgery, and 1.58 (95% CI: 1.3-1.9 for any cataract. When all these factors were included in the model, the HRs were attenuated, being 1.5 (95% CI: 1.1-2.0 for blindness and 1.2 (95% CI: 0.9-1.5 for VI. For lens type, the HRs were as follows: pure nuclear cataract, 1.6 (95% CI: 1.3-2.1; pure cortical cataract, 1.5 (95% CI: 1.1-2.1; mixed cataract, 1.8 (95% CI: 1.4-2.2, and history of previous cataract surgery, 1.8 (95% CI: 1.3-2.6. CONCLUSIONS: All types of cataract, history of cataract surgery and VI had an increased risk of mortality that further suggests that these could be potential markers of ageing.

  15. Lung function and long-term safety of tiotropium/olodaterol in East Asian patients with chronic obstructive pulmonary disease

    Directory of Open Access Journals (Sweden)

    Bai C

    2017-11-01

    Full Text Available Chunxue Bai,1 Masakazu Ichinose,2 Sang Haak Lee,3 Kwan Ho Lee,4 Olaf Jöns,5 Ulrich Bothner,6 Yihua Zhao,7 Roland Buhl8 1Department of Pulmonary Medicine, Shanghai Respiratory Research Institute, Zhongshan Hospital, Fudan University, Shanghai, China; 2Department of Respiratory Medicine, Tohoku University Graduate School of Medicine, Sendai, Japan; 3Department of Internal Medicine, St Paul’s Hospital, College of Medicine, The Catholic University of Korea, Seoul, South Korea; 4Department of Internal Medicine, Yeungnam University Medical Center, Daegu, South Korea; 5Department of Medicine TA Respiratory Diseases, 6Department of Pharmacovigilance, Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim, Germany; 7Department of Biostatistics and Data Sciences, Boehringer Ingelheim Pharmaceuticals, Inc., Ridgefield, CT, USA; 8Pulmonary Department, Mainz University Hospital, Mainz, Germany Background and purpose: While the efficacy and safety of combined tiotropium and olodaterol in patients with COPD was established in a large clinical trial program, it is important to assess whether clinical data can be applied to geographic patient groups, particularly for East Asian patients who may have a different phenotypic profile to the global trial population. This study aimed to compare the lung function and safety profiles of tiotropium/olodaterol and monocomponents in East Asian and global populations from the TONADO® trials.Materials and methods: In the replicate, double-blind, parallel-group, active-controlled, randomized, 52-week, Phase III TONADO studies, patients received tiotropium/olodaterol, tiotropium, or olodaterol. We assessed the forced expiratory volume in 1 second (FEV1 area under the curve from 0 to 3 hours (AUC0–3 response and trough FEV1 response at 24 weeks for the approved doses, tiotropium/olodaterol 5/5 µg, tiotropium 5 µg, and olodaterol 5 µg. Treatment-emergent adverse events were recorded throughout treatment and ≤21 days

  16. Long-term disease-specific and cognitive quality of life after intensity-modulated radiation therapy: a cross-sectional survey of nasopharyngeal carcinoma survivors

    International Nuclear Information System (INIS)

    Kiang, Alan; Weinberg, Vivian K.; Cheung, Ka Ho Nicholas; Shugard, Erin; Chen, Josephine; Quivey, Jeanne M.; Yom, Sue S.

    2016-01-01

    There is a lack of data on quality of life in long-term survivors of nasopharyngeal carcinoma (NPC) who have been treated with intensity-modulated radiation therapy (IMRT). We characterized long-term disease-specific and cognitive QoL in NPC survivors after IMRT. We conducted a cross-sectional study of surviving patients diagnosed and treated for NPC at our center with curative-intent IMRT, with or without chemotherapy. Patients who were deceased, still undergoing treatment, with known recurrent disease, or treated with RT modality other than IMRT were excluded. QoL was measured by FACT-NP and FACT-Cog. Between May and November 2013, 44 patients completed cognitive (FACT-Cog), general (FACT-G), and NPC-specific (NPCS) QoL assessments. Patients were categorized into 4 cohorts based on duration since IMRT (≤2.5, >2.5–6, >6–10, and >10–16 years). There was no significant difference in age (p = 0.20) or stage ((I/II vs III/IV: p = 0.78) among the cohorts. The 4 cohorts differed overall for all QoL measures (ANOVA: p < 0.02 for each), due to improved scores >2.5–6 years post-IMRT compared with ≤2.5 years post-IMRT (post hoc tests: p ≤ 0.04 for each). No differences were observed between >2.5–6 and >6–10 years post-IMRT, but lower mean FACT-Cog and NPCS scores were observed for >10 years compared to >2.5–6 years post-IMRT (post hoc: p < 0.05 for each). All QoL measures were low during the initial recovery period (≤2.5 years) and were higher by 6 years post-IMRT. At >10 years post-IMRT, lower scores were observed in the domains of NPC-specific and cognitive QoL. Survivors of NPC, even if treated with IMRT, are at risk for detriment in domain-specific QoL measures at very long-term follow-up

  17. Living and managing with the long-term implications of neonatal chronic lung disease: The experiences and perspectives of children and their parents.

    Science.gov (United States)

    Bray, Lucy; Shaw, Nigel J; Snodin, Jill

    2015-01-01

    The purpose of the study was to investigate children's perspectives of living with chronic lung disease (CLD) and their parents' long-term experiences of caring for them. CLD caused by prematurity of birth is associated with continuing respiratory, neuro-developmental and psychosocial issues. 10 children (6-15 years old) with CLD and 12 parents were involved in semi-structured qualitative interviews. Data were analyzed using thematic analysis. CLD was described as 'getting easier over time' and that you 'learnt to live with it.' Expertise was acquired in controlling symptoms and recognizing the onset of illness, despite expressed uncertainty of the nature of the condition. Children experienced difficulties engaging in peer activities and encountered cases of teasing and isolation at school. CLD was reported as becoming easier over time to live with. Despite this, children experienced challenges engaging in peer activities and families described difficulties interacting with health and education services. Copyright © 2015 Elsevier Inc. All rights reserved.

  18. Haemolytic disease of the newborn infant. Long term efficiency of the screening and the prevention of alloimmunization in the mother: thirty years of experience.

    Science.gov (United States)

    Moncharmont, P; Juron Dupraz, F; Vignal, M; Rigal, D; Meyer, F; Debeaux, P

    1991-01-01

    During the last thirty years, the diagnosis, management and prevention of haemolytic disease of the newborn infant (HDN) have improved. From 1959 to 1988, 3004 HDN (ABO excluded) have been collected. The percentage of HDN with anti-D alloimmunization decreased significantly (98.4% from 1959 to 1968, 93.5% from 1969 to 1978 and 68.1% from 1979 to 1988). The anti-D HDN with exchange transfusion (ET) fell significantly between the first and second periods (577 versus 970; chi 2 = 19.92; P less than 0.001). On the other hand, the number of HDN other than anti-D increased during these three periods, but the percentage of these HDN which needed ET decreased. Our study shows the long term efficiency of the prevention of anti-D alloimmunization (since 1970) and of the irregular antibodies screening among all pregnant women (since 1979).

  19. Can long-term antibiotic treatment prevent progression of peripheral arterial occlusive disease? A large, randomized, double-blinded, placebo-controlled trial

    DEFF Research Database (Denmark)

    Joensen, J B; Juul, Svend; Henneberg, E

    2007-01-01

    history. Follow-up was performed every 6 months. Primary events were defined as death, peripheral revascularization and major lower limb amputation. Secondary events were thrombosis, stroke, transient cerebral ischaemic attack and myocardial infarction. Change in ABPI was also investigated. Data were......, no significant differences were found. CONCLUSION: Long-term treatment with roxithromycin is ineffective in preventing death, amputation, peripheral revascularization, myocardial infarction, stroke, transient cerebral ischaemic attack, thrombosis and decline in ABPI in patients with an established diagnosis......PURPOSE: The purpose was to investigate in a large, randomized, double-blinded, placebo-controlled trial, whether antibiotic treatment can prevent progression of peripheral arterial disease (PAD). MATERIAL AND METHODS: Five hundred and seven patients were included; all patients had an established...

  20. Liver Fibrosis, but No Other Histologic Features, Is Associated With Long-term Outcomes of Patients With Nonalcoholic Fatty Liver Disease

    DEFF Research Database (Denmark)

    Angulo, Paul; Kleiner, David E; Dam-Larsen, Sanne

    2015-01-01

    BACKGROUND & AIMS: Histologic analysis of liver biopsy specimens allows for grading and staging of nonalcoholic fatty liver disease (NAFLD). We performed a longitudinal study to investigate the long-term prognostic relevance of histologic features for patients with NAFLD. METHODS: We performed...... a retrospective analysis of 619 patients diagnosed with NAFLD from 1975 through 2005 at medical centers in the United States, Europe, and Thailand. Patients underwent laboratory and biopsy analyses, and were examined every 3-12 months after their diagnosis. Outcomes analyzed were overall mortality, liver...... transplantation, and liver-related events. Cumulative outcomes were compared by log-rank analysis. Cox proportional-hazards regression was used to estimate adjusted hazard ratios (HRs). Time at risk was determined from the date of liver biopsy to the date of outcome or last follow-up examination. RESULTS: Over...

  1. Cyst Ablation Using a Mixture of N-Butyl Cyanoacrylate and Iodized Oil in Patients with Autosomal Dominant Polycystic Kidney Disease: the Long-Term Results

    Energy Technology Data Exchange (ETDEWEB)

    Kim, See Hyung; Kim, Seung Hyup; Cho, Jeong Yeon [Seoul National University College of Medicine, Seoul (Korea, Republic of)

    2009-08-15

    We wanted to assess the long-term results of cyst ablation with using N-butyl cyanoacrylate (NBCA) and iodized oil in patients with autosomal dominant polycystic kidney disease (ADPKD) and symptomatic cysts. Cyst ablation using a mixture of NBCA and iodized oil was performed in 99 cysts from 21 patients who had such symptoms as abdominal distension and pain. The collapse or reaccumulation of the ablated cysts after the procedure was assessed during the follow-up period of 36 to 90 months. The treatment effects, including symptom relief, and the clinical data such as the blood pressure and serum creatinine levels were also assessed, together with the complications. The procedure was technically successful in all 99 cysts from the 21 patients. Any procedure-related significant complications were not detected. Seventy-seven of 99 cysts (78%) were successfully collapsed on the follow-up CT. Twenty-two cysts showed reaccumulation during long-term follow-up period. The clinical symptoms were relieved in 17 of the 21 patients (76%). Four of 12 patients (33%) with hypertension and two of six patients (33%) with azotemia were improved. End stage renal disease (ESRD) occurred in six of the 21 patients (28%) during the follow-up period. The mean age of ESRD in our patients was 57 years. The mean time interval for the development of ESRD was 19 months. Ablation using a mixture of NBCA and iodized oil may be an effective, safe method for obtaining symptom relief in patients with ADPKD.

  2. Skin collagen advanced glycation endproducts (AGEs) and the long-term progression of sub-clinical cardiovascular disease in type 1 diabetes.

    Science.gov (United States)

    Monnier, Vincent M; Sun, Wanjie; Gao, Xiaoyu; Sell, David R; Cleary, Patricia A; Lachin, John M; Genuth, Saul

    2015-09-05

    We recently reported strong associations between eight skin collagen AGEs and two solubility markers from skin biopsies obtained at DCCT study closeout and the long-term progression of microvascular disease in EDIC, despite adjustment for mean glycemia. Herein we investigated the hypothesis that some of these AGEs (fluorescence to be reported elsewhere) correlate with long-term subclinical cardiovascular disease (CVD) measurements, i.e. coronary artery calcium score (CAC) at EDIC year 7-9 (n = 187), change of carotid intima-media thickness (IMT) from EDIC year 1 to year 6 and 12 (n = 127), and cardiac MRI outcomes at EDIC year 15-16 (n = 142). Skin collagen AGE measurements obtained from stored specimens were related to clinical data from the DCCT/EDIC using Spearman correlations and multivariable logistic regression analyses. Spearman correlations showed furosine (early glycation) was associated with future mean CAC (p 0 (p = 0.039), [corrected] but not with CAC score 100. Glucosepane and pentosidine crosslinks, methylglyoxal hydroimidazolones (MG-H1) and pepsin solubility (inversely) correlated with IMT change from year 1 to 6(all P multivariate analysis only furosine (p = 0.01) was associated with CAC. In contrast IMT was inversely associated with lower collagen pepsin solubility and positively with glucosepane, In type 1 diabetes, multiple AGEs are associated with IMT progression in spite of adjustment for A1c implying a likely participatory role of glycation and AGE mediated crosslinking on matrix accumulation in coronary arteries. This may also apply to functional cardiac MRI outcomes, especially left ventricular mass. In contrast, early glycation measured by furosine, but not AGEs, was associated with CAC score, implying hyperglycemia as a risk factor in calcium deposition perhaps via processes independent of glycation. Registered at Clinical trial reg. nos. NCT00360815 and NCT00360893, http://www.clinicaltrials.gov.

  3. Usefulness of the platelet-to-lymphocyte ratio in predicting long-term cardiovascular mortality in patients with peripheral arterial occlusive disease

    Science.gov (United States)

    Erturk, Mehmet; Cakmak, Huseyin Altug; Kalkan, Ali Kemal; Akturk, Ibrahim Faruk; Yalcin, Ahmet Arif; Uygur, Begum; Bulut, Umit; Oz, Kursat

    2017-01-01

    Introduction Inflammation and increased platelet activation play a crucial role in the initiation and progression of atherosclerosis. Platelet-to-lymphocyte ratio (PLR) has recently been reported as a new independent predictor for major adverse cardiovascular events in cardiovascular diseases. Aim To investigate the relation between PLR and cardiovascular mortality in patients with intermittent claudication or critical limb ischemia (CLI) or both. Material and methods In our retrospective study, 602 consecutive patients who were admitted to a large tertiary hospital with the diagnosis of symptomatic peripheral arterial occlusive disease (PAOD) were included. Patients were divided into two groups according to their PLR as follows: high PLR (PLR > 142) and low PLR (PLR ≤ 142) groups. Results During the follow-up period (median: 33.8 months (interquartile range: 21–45)), 131 deaths occurred out of 602 (21.8%) patients. Cardiovascular mortality was found to be significantly higher in the high PLR group compared to the low PLR group (31.6% vs. 17.2 %; p 142 and age were found to be independent predictors of long-term cardiovascular mortality in Cox regression analysis (hazard ratios (95% confidence interval): 1.03 (1.01–1.04) and 1.04 (1.02–1.06), p < 0.001 and p < 0.001, respectively). Conclusions Platelet-to-lymphocyte ratio, which is one of the parameters of routine complete blood count, reflects increased inflammatory status, platelet activation and aggregation. PLR is a cheap and readily available marker that has the ability to improve risk stratification provided by conventional risk scores in predicting long-term cardiovascular mortality in PAOD. PMID:28344615

  4. Postoperative plasma cortisol levels predict long-term outcome in patients with Cushing's disease and determine which patients should be treated with pituitary irradiation after surgery

    International Nuclear Information System (INIS)

    Imaki, Toshihiro; Tsushima, Toshio; Hizuka, Naomi; Odagiri, Emi; Murata, Yoji; Takano, Kazue; Suda, Toshihiro

    2001-01-01

    Transsphenoidal surgery is the treatment of choice for ACTH-producing pituitary adenoma (Cushing's disease) and pituitary irradiation is widely considered the most appropriate treatment for patients with Cushing's disease for whom transsphenoidal surgery has been unsuccessful. We studied 49 consecutive patients who underwent transsphenoidal surgery for the treatment of Cushing's disease at Tokyo Women's Medical University from 1977-1997 with a mean follow-up duration of 87.6 months (range, 24-253 months). We examined the relationship between postoperative endocrinological data, assessed between 3 and 8 weeks after surgery, and long-term outcome and efficacy of pituitary irradiation after surgery. Long-term remission was defined as the regression of the symptom and signs of Cushing's syndrome, and restoration of normal levels of plasma ACTH, cortisol and urinary free cortisol, together with adequate suppression of morning plasma cortisol levels following the administration of low dose (1 mg) of dexamethasone. Thirty patients had no additional treatment after pituitary surgery. Only 1 of 25 patients (4%) whose postoperative plasma cortisol level was less than 2 μg/dl developed recurrent disease whereas 3 out of 5 patients with postoperative plasma cortisol levels higher than 2 μg/dl relapsed. Postoperative external pituitary radiation was used to treat the remaining 19 patients. Four patients who received radiation therapy had a low or undetectable postoperative plasma cortisol level (<2 μg/dl, 56 nmol/L) and all of these patients developed hypopituitarism whereas 5 patients with subnormal plasma cortisol levels (2.0-10.0 μg/dl) remained in remission. Among 10 patients with persistent disease after surgery, 6 entered remission 6-47 months after irradiation but one of them subsequently relapsed after 108 months. These results suggest that additional therapy should be avoided in patients with a postoperative plasma cortisol less than 2 μg/dl because relapse is

  5. Cardiovascular diseases mortality following cancer during childhood: long term risk, role of chemotherapy and of radiation dose to heart and brain

    International Nuclear Information System (INIS)

    Tukenova, Markhaba; Guibout, Catherine; Oberlin, Odile; Doyon, Francoise; Moussannif, Abdedaid; Haddy, Nadia; Diallo, Ibrahima; Vathaire, Florent de; Pacquement, Helene; Hawkins, Mike; Winter, Dave

    2008-01-01

    Full text: Background: A multi-centric French-UK cohort study was performed to evaluate the role of treatment in the long-term overall and cause-specific mortality among childhood cancer survivors. Methods: This study cohort included 4,120 patients treated for a solid tumours before the age of 17 between 1942-1986, in 8 centres in France and UK and who survived at least 5 years from diagnosis. Detailed clinical and therapeutic data were extracted for each patients from medical records. For 2868 of the 2868 patients who received radiotherapy, radiation doses were estimated using DOS E G software at 188 anatomical sites, including heart (7 sites) and lungs (10 sites). We obtained the death causes of 95 % of dead patients. Overall and cause-specific mortality standardized ratios (SMR), absolute excess risk (AER) of death were studied using Poisson regression. Results: 603 patients died during the follow-up, i.e. 8.5-fold (95 % CI: 7.7-9.1) more than that expected in the general population. A total of 32 patients died of cardiovascular diseases, i.e. 4.8-fold (95 % CI, 3.3 to 6.7) more than expected, 21 of which were cardiac diseases, i.e. 6.0-fold more (95% CI, 3.8 to 9.0). Overall, patients who had received radiotherapy had a 5.4-fold (95% CI, 1.5 to 32.1) higher risk of mortality due to cardiovascular disease than those who had not. Mortality due to cardiac disease was related to the administration of alkylating agents and / or vinca alkaloids, and to that of anthracyclines. Each additional 100 mg of anthracyclines per m 2 of body surface area increased the mortality rate due to heart diseases by 92% (95% CI, 16% to 318%). Patients who had received between 5 to 14.9 Gy to the heart during radiotherapy had a 14.5-fold (95% CI, 2.0 to 291) higher risk of mortality from cardiac diseases than patients who had not received radiotherapy, this ratio being 32.6 (95% CI, 5.6 to 622) in those who had received more than 15 Gy. Conclusion: Childhood cancer survivors are at high

  6. Long-term compassionate use of oclacitinib in dogs with atopic and allergic skin disease: safety, efficacy and quality of life.

    Science.gov (United States)

    Cosgrove, Sallie B; Cleaver, Dawn M; King, Vickie L; Gilmer, Amy R; Daniels, Anne E; Wren, Jody A; Stegemann, Michael R

    2015-06-01

    Oclacitinib is safe and effective for treating dogs with pruritus associated with allergic and atopic dermatitis, based on randomized clinical trials of up to 4 months duration. This study assessed long-term safety, efficacy and quality of life of oclacitinib-treated dogs enrolled in a compassionate use programme. Two hundred and forty-seven client-owned dogs with allergic skin disease that had previously benefited from oclacitinib therapy. Dogs were enrolled in an open-label study at 26 veterinary clinics. Dogs received 0.4-0.6 mg/kg oclacitinib twice a day for 14 days, then once a day for up to 630 days. Assessments were performed at ~90 day intervals. Owners completed a quality-of-life survey and assessed pruritus using a Visual Analog Scale (VAS) at each clinic visit. Veterinarians assessed dermatitis using a similar VAS. Abnormal health events, concomitant medication and clinical pathology results were summarized. Visual Analog Scale scores showed improvement from baseline at all time points. The percentage of dogs showing ≥50% reduction from baseline on day 90 was 63.9% for pruritus and 66.4% for dermatitis. Owners saw a positive impact on quality of life in >91% of all dogs. Urinary tract infection/cystitis, vomiting, otitis, pyoderma and diarrhoea were the most frequently reported (>5% of dogs) abnormal clinical signs. Haematology and serum chemistry means remained within the normal reference ranges. Concomitant medications were well tolerated. Results indicated that oclacitinib was safe and efficacious for long-term use and improved the quality of life for dogs in this study. © 2015 Zoetis Inc. Veterinary Dermatology published by John Wiley and sons on behalf of the ESVD and ACVD.

  7. Long-term prognostic impact of the Great East Japan Earthquake in patients with cardiovascular disease - Report from the CHART-2 Study.

    Science.gov (United States)

    Miyata, Satoshi; Sakata, Yasuhiko; Miura, Masanobu; Yamauchi, Takeshi; Onose, Takeo; Tsuji, Kanako; Abe, Ruri; Oikawa, Takuya; Kasahara, Shintaro; Sato, Masayuki; Nochioka, Kotaro; Shiroto, Takashi; Takahashi, Jun; Shimokawa, Hiroaki

    2017-09-01

    We and others have previously reported that the Great East Japan Earthquake (GEJE) caused a significant but transient increase in cardiovascular diseases and deaths in the disaster area. However, it remains to be examined whether the GEJE had a long-term prognostic influence in large-scale cohort studies. This point is important when analyzing the data before and after the GEJE in the cohort studies in the disaster area. We examined 8676 patients registered in our Chronic Heart Failure Analysis and Registry in the Tohoku District-2 (CHART-2) Study (N=10,219) between 2006 and 2010 and were alive after March 10, 2011. There were 48 GEJE-related deaths, causing a sharp and transient increase in all-cause death within a month after the GEJE. However, after excluding the GEJE-related deaths, the cubic polynomial spline smoothing showed no significant increase in all-cause death, heart failure admission, non-fetal acute myocardial infarction, or non-fetal stroke during the median 3-year follow-up after the GEJE. The extrapolation curves beyond the GEJE, which were obtained by the parametric survival models based on the survival data censored on the GEJE, were not significantly different from the Kaplan-Meier curves estimating the survival functions of deaths and cardiac events during the total follow-up period without considering the impacts of the GEJE. Furthermore, the multivariate Cox proportional hazard model applied to the matched cohort of the baseline data and the data after the GEJE showed no significant differences in the impacts of prognostic factors on all-cause mortality before and after the GEJE. These results indicate that the GEJE had no significant long-term prognostic impact after the earthquake in cardiovascular patients in the disaster area. Copyright © 2016. Published by Elsevier Ltd.

  8. Altered duodenal microbiota composition in celiac disease patients suffering from persistent symptoms on a long-term gluten-free diet.

    Science.gov (United States)

    Wacklin, Pirjo; Laurikka, Pilvi; Lindfors, Katri; Collin, Pekka; Salmi, Teea; Lähdeaho, Marja-Leena; Saavalainen, Päivi; Mäki, Markku; Mättö, Jaana; Kurppa, Kalle; Kaukinen, Katri

    2014-12-01

    A significant fraction of celiac disease patients suffer from persistent symptoms despite a long-term gluten-free diet (GFD) and normalized small bowel mucosa. The commonly suggested reasons, such as inadvertent gluten-intake or presence of other gastrointestinal disease, do not explain the symptoms in all these patients. Recently, alterations in intestinal microbiota have been associated with autoimmune disorders, including celiac disease. This led us to test a hypothesis that abnormal intestinal microbiota may be associated with persisting gastrointestinal symptoms in treated celiac disease patients. Duodenal microbiota was analyzed in 18 GFD-treated patients suffering from persistent symptoms and 18 treated patients without symptoms by 16S rRNA gene pyrosequencing. The celiac disease patients had been following a strict GFD for several years and had restored small bowel mucosa and negative celiac autoantibodies. Their symptoms on GFD were assessed with Gastrointestinal Symptom Rating Scale. The results of several clustering methods showed that the treated celiac disease patients with persistent symptoms were colonized by different duodenal microbiota in comparison with patients without symptoms. The treated patients with persistent symptoms had a higher relative abundance of Proteobacteria (P=0.04) and a lower abundance of Bacteroidetes (P=0.01) and Firmicutes (P=0.05). Moreover, their microbial richness was reduced. The results indicated intestinal dysbiosis in patients with persistent symptoms even while adhering to a strict GFD. Our findings indicate that dysbiosis of microbiota is associated with persistent gastrointestinal symptoms in treated celiac disease patients and open new possibilities to treat this subgroup of patients.

  9. Long-term results of 2-mm punch grafting in patients with vitiligo vulgaris and segmental vitiligo : effect of disease activity

    NARCIS (Netherlands)

    Fongers, A.; Wolkerstorfer, A.; Nieuweboer-Krobotova, L.; Krawczyk, P.; Toth, G. G.; van der Veen, J. P. W.

    2009-01-01

    Background Punch grafting is a simple and frequently used technique for the treatment of stable vitiligo, resistant to medical therapy. However, studies reporting long-term results are exceptional. Objectives To evaluate the long-term results of 2-mm punch grafting in patients with vitiligo vulgaris

  10. Long-term results of 2-mm punch grafting in patients with vitiligo vulgaris and segmental vitiligo: effect of disease activity

    NARCIS (Netherlands)

    Fongers, A.; Wolkerstorfer, A.; Nieuweboer-Krobotova, L.; Krawczyk, P.; Tóth, G. G.; van der Veen, J. P. W.

    2009-01-01

    Background Punch grafting is a simple and frequently used technique for the treatment of stable vitiligo, resistant to medical therapy. However, studies reporting long-term results are exceptional. Objectives To evaluate the long-term results of 2-mm punch grafting in patients with vitiligo vulgaris

  11. Navigating Long-Term Care

    Directory of Open Access Journals (Sweden)

    James D. Holt MD

    2017-03-01

    Full Text Available Americans over age 65 constitute a larger percentage of the population each year: from 14% in 2010 (40 million elderly to possibly 20% in 2030 (70 million elderly. In 2015, an estimated 66 million people provided care to the ill, disabled, and elderly in the United States. In 2000, according to the Centers for Disease Control and Prevention (CDC, 15 million Americans used some form of long-term care: adult day care, home health, nursing home, or hospice. In all, 13% of people over 85 years old, compared with 1% of those ages 65 to 74, live in nursing homes in the United States. Transitions of care, among these various levels of care, are common: Nursing home to hospital transfer, one of the best-studied transitions, occurs in more than 25% of nursing home residents per year. This article follows one patient through several levels of care.

  12. Does early verbal fluency decline after STN implantation predict long-term cognitive outcome after STN-DBS in Parkinson's disease?

    Science.gov (United States)

    Borden, Alaina; Wallon, David; Lefaucheur, Romain; Derrey, Stéphane; Fetter, Damien; Verin, Marc; Maltête, David

    2014-11-15

    An early and transient verbal fluency (VF) decline and impairment in frontal executive function, suggesting a cognitive microlesion effect may influence the cognitive repercussions related to subthalamic nucleus deep brain stimulation (STN-DBS). Neuropsychological tests including semantic and phonemic verbal fluency were administered both before surgery (baseline), the third day after surgery (T3), at six months (T180), and at an endpoint multiple years after surgery (Tyears). Twenty-four patients (mean age, 63.5 ± 9.5 years; mean disease duration, 12 ± 5.8 years) were included. Both semantic and phonemic VF decreased significantly in the acute post-operative period (44.4 ± 28.2% and 34.3 ± 33.4%, respectively) and remained low at 6 months compared to pre-operative levels (decrease of 3.4 ± 47.8% and 10.8 ± 32.1%) (P < 0.05). Regression analysis showed phonemic VF to be an independent factor of decreased phonemic VF at six months. Age was the only independent predictive factor for incident Parkinson's disease dementia (PDD) (F (4,19)=3.4, P<0.03). An acute post-operative decline in phonemic VF can be predictive of a long-term phonemic VF deficit. The severity of this cognitive lesion effect does not predict the development of dementia which appears to be disease-related. Copyright © 2014 Elsevier B.V. All rights reserved.

  13. Effect of Nonalcoholic Fatty Liver Disease on In-Hospital and Long-Term Outcomes in Patients With ST-Segment Elevation Myocardial Infarction.

    Science.gov (United States)

    Keskin, Muhammed; Hayıroğlu, Mert İlker; Uzun, Ahmet Okan; Güvenç, Tolga Sinan; Şahin, Sinan; Kozan, Ömer

    2017-11-15

    Nonalcoholic fatty liver disease (NAFLD) is a risk factor for coronary artery disease. We investigated the effect of NAFLD grade on in-hospital and long-term outcomes in patients with ST-segment elevation myocardial infarction (STEMI). The study group consisted of 360 patients with STEMI. The patients were classified according to the grade of the NAFLD using ultrasonography. Based on this classification, all patients were divided into 4 subgroups as grade 0 (no fatty liver disease), grade 1, grade 2, and grade 3. Hierarchical logistic regression and Cox proportional regression analysis were used to establish the relation between NAFLD grade and outcomes. In-hospital mortality for grade 0, 1, 2, and 3 NAFLDs were 4.7%, 8.3%, 11.3%, and 33.9%, respectively. Three-year mortality for grade 0, 1, 2, and 3 NAFLDs were 5.6%, 7.8%, 9.5%, and 33.3%, respectively. In the multivariable hierarchical logistic regression analysis, in-hospital mortality risks were higher for patients with grade 3 NAFLD (odds ratio 4.2). In a multivariable Cox proportional regression analysis, the mortality risk was higher for patients with grade 3 NAFLD (hazard ratio 4.0). In conclusion, in patients with STEMI, the presence of NAFLD is associated with unfavorable clinical outcomes. Among these patients, grade 3 NAFLD had the highest mortality rates. The present study supports NAFLD screening in patients with STEMI. Copyright © 2017 Elsevier Inc. All rights reserved.

  14. Long-term Course of Alzheimer Disease in Patients Treated According to the Dutch Dementia Guideline at a Memory Clinic: A "Real-Life" Study.

    Science.gov (United States)

    Droogsma, Erika; van Asselt, Dieneke; van Steijn, Jolanda; Diekhuis, Marjolein; Veeger, Nic; De Deyn, Peter P

    2016-01-01

    There is little knowledge of the long-term course of Alzheimer disease (AD) in light of current pharmacological and nonpharmacological interventions provided in a "real-life" setting. The Frisian Alzheimer's Disease Cohort study is a "real-life" study of the course of AD in patients (n=576) treated with pharmacological (ie, cholinesterase inhibitors) and nonpharmacological (ie, case management, respite care) interventions. Disease course was described by changes in cognition (Mini Mental State Examination, clock-drawing test) and number of types of professional care applying a repeated-measures analysis using a marginal model (population-based average model). In addition, behavioral and psychological symptoms, and proportions of nursing home admissions and deaths were investigated. During 3.5 years, the average Mini Mental State Examination decreased from 22.24 to 18.91, the clock-drawing test score increased from 3.38 to 4.05, the number of types of professional care increased from 0.85 to 2.64, and the patients with behavioral and psychological symptoms increased from 29.0% to 70.2%. The proportion of patients admitted to a nursing home was 40.8% and 41.0% died. Cognition and behaviour of AD patients deteriorated accompanied with an increase in care-dependency during 3.5 years. Nevertheless, compared with the precholinesterase inhibitor era, current pharmacological and nonpharmacological interventions appear to slow cognitive decline, which emphasizes that they seem to have a favorable effect.

  15. Long-term follow-up of patients treated with primary radiotherapy for supradiaphragmatic Hodgkin's disease at St. Jude Children's Research Hospital

    International Nuclear Information System (INIS)

    Shah, Amit B.; Hudson, Melissa M.; Poquette, Catherine A.; Luo Xiaolong; Wilimas, Judith A.; Kun, Larry E.

    1999-01-01

    Objective: To assess disease control, patterns of relapse, factors predictive of relapse, and late effects of treatment, we reviewed all cases of supradiaphragmatic (SD) Hodgkin's disease (HD) treated with primary radiation therapy (RT) at our institution. Methods: We retrospectively reviewed the disease characteristics, treatment history, and long-term outcome of the 106 patients with Stage I and II supradiaphragmatic HD who received definitive irradiation at St. Jude Children's Research Hospital between 1970 and 1995. As of the date of analysis, 95 patients are alive, with a median follow-up of 13.3 years (range, 1.9-24.2 years). Results: The median age at diagnosis was 14.7 years (range, 3.7-22.7). Involved-field RT was given to 13 patients (12%), whereas 37 (35%) had mantle RT, 51 patients (48%) had subtotal nodal irradiation, and 5 (5%) had total nodal irradiation. Relapsed disease developed in 26 patients at a median of 1.8 years (range, 0.2-9.3 years). The 5- and 10-year estimated cumulative incidences of relapse were 20.9% ± 4.0% and 25.1% ± 4.3%, respectively. With a median dose of 36 Gy (range, 32-40), in-field failure rate was 6.2%, whereas subdiaphragmatic relapse in sites irradiated prophylactically was 1.5%. There was a trend toward an increased incidence of relapse with higher ESR (p 0.088) and greater number of sites of disease (p = 0.087). Age, stage, histology, nodal disease ≥6 cm, the presence of bulky mediastinal disease, and the method of staging did not affect the incidence of relapse. The pattern of failure could not be predicted based on the stage of disease, the extent of subdiaphragmatic staging, the extent of radiation therapy, or the sequence of RT fields - 'ping pong' vs. sequential. Subset analysis of Stage II patients revealed significantly more relapses in clinically staged patients. Excluding Stage IA patients with high cervical disease or peripheral nodal disease, nodal extension failures were more common for patients

  16. Short- and long-term effects of intensive training and motivational programme for continued physical activity in patients with inflammatory rheumatic diseases.

    Science.gov (United States)

    Mattukat, K; Rennert, D; Brandes, I; Ehlebracht-König, I; Kluge, K; Mau, W

    2014-08-01

    Despite the positive health effects of (intensive) exercise in patients with inflammatory rheumatic diseases, they are very often inactive. Motivational exercise interventions in other patient samples have shown good effects in promoting exercise behaviours. To evaluate the short- and long-term effects of an intensive exercise training programme in rheumatic patients with additional motivation for continued physical activity. Controlled prospective intervention study with repeated measures over 12 months. Rheumatologic inpatient rehabilitation in two centres in Germany. Three-hundred-and-seven patients with chronic polyarthritis or spondyloarthritis. The patients were assigned to a control group (CG, standard therapy, N.=156) or an intervention group (IG, motivation and intensive training, N.=151). Socio-demographic (age, gender, social background, employment) and health parameters (SF-36, HFAQ, HADS, pain, disease activity), exercise motivation, physical activity and costs of illness were assessed by questionnaires at baseline (t1), discharge (t2), and 12-months-follow-up (t5). Participants evaluated the rehabilitation programme at t2. At t2, IG-patients rated their rehabilitation better than CG-patients and reported higher exercise motivation. All patients had a better health status at t2 compared to t1. At t5, IG-patients reported more physical activity in everyday life. An unexpected lower physical component score (SF-36) of the IG compared to the CG lacked clinical relevance. No other variable showed significant group differences. Both CG- and IG-patients showed improvements in their health-related quality of life, pain, psychological well-being, sports activities, and exercise self-efficacy. The rehabilitation programme that included intensive training was perceived to be better than the conventional programme and the patients benefited more from the motivation intervention. Long-term improvements in all participants may be indicators of the positive effects

  17. Nonlinear mathematical model for predicting long term cardiac remodeling in Chagas' heart disease: introducing the concepts of 'limiting cardiac function' and 'cardiac function deterioration period'.

    Science.gov (United States)

    Benchimol-Barbosa, Paulo Roberto

    2010-11-19

    Cardiac remodeling has been recently investigated in long term follow-up introducing a simple exponential model to describe the time course of cardiac function and dimension changes in Chagas' disease. In the present study, an improved mathematical model to equate time course and cardiac functional changes has been proposed. Present model has been derived from previously validated intuitive assumptions and tested on data set of outpatients with chronic Chagas' disease (51.3±9.4 years old), followed for up to 10 years in Rio de Janeiro, Brazil. The variables representing cardiac status at admission were plotted against respective time derivative, which appropriately fit a second order polynomial (adjusted r(2)=0.956; pconstants: a time-function (2.0·10(-3)±5.4·10(-4) months(-1)·%(-1); p<0.001) and an inferior limit for left ventricular ejection fraction (19.0±0.9%; p<0.001), standing for a limit beyond life expectation is unsustainable, in Chagas' disease. Cardiac function deterioration period was promptly derived from the model, representing the period of time following indeterminate stages of the disease when cardiac function start deteriorating, and ranged from 3 to 15.8 years. An example of data of left ventricular ejection fraction of a subject followed during 10 years illustrated the model, further validating its robustness. Present data confirms that, in chronic Chagas' disease, initial insult is connected to the progression of myocardial remodeling and introduces the concepts of limiting cardiac function and cardiac deterioration period. Copyright © 2009 Elsevier Ireland Ltd. All rights reserved.

  18. Serum interleukin-6 levels are increased in HIV-infected patients that develop autoimmune disease during long-term follow-up.

    Science.gov (United States)

    Trovato, M; Ruggeri, R M; Sciacchitano, S; Vicchio, T M; Picerno, I; Pellicanò, G; Valenti, A; Visalli, G

    2018-03-01

    Elevated IL-6 levels have been associated with both autoimmune diseases and treated HIV-seropositive (HIV + ) subjects. However, few data on classic and trans-signaling IL-6 in autoimmune thyroid diseases and HIV + subjects developing autoimmune disorders are currently available. A total of 102 patients were included in the study. They were subdivided into two groups. Group A consisted in 51 HIV + patients, who were followed-up for a period of five years in search of possible occurrence of autoimmune diseases. Ten of them, treated with antiretroviral therapy (ART), developed an autoimmune disorder, namely Hashimoto's thyroiditis, and psoriasis. Group B consisted in 51 patients affected by Hashimoto's thyroiditis (HT). Serum levels of the free form of IL-6 were analyzed by ELISA in all patients and for HIV + patients at the beginning of the follow-up, before initiation of ART. Mean serum levels of IL-6 were similar in Group A and in Group B. In Group B, IL-6 levels showed a 5.8% increase compared with assay minimum detectable dose corresponding to 1% of full serum IL-6 level. However, serum levels of free IL-6 were increased in those HIV + patients who developed autoimmune disorders (5.8±2.8pg/ml) and in these patients, the highest levels of free IL-6 correlated with age and CD4 cellular counts. The present study indicates a correlation between serum free IL-6 levels and the occurrence of autoimmune disease in HIV + population, treated with ART during a long-term follow-up. The increased levels of serum free IL-6 were observed before ART treatment was initiated, indicating that IL-6 measurement in such patients may represent an early predictor of development of autoimmune disease. Copyright © 2017 Elsevier GmbH. All rights reserved.

  19. Hyperthyroidism in patients with ischaemic heart disease after iodine load induced by coronary angiography: Long-term follow-up and influence of baseline thyroid functional status.

    Science.gov (United States)

    Bonelli, Nadia; Rossetto, Ruth; Castagno, Davide; Anselmino, Matteo; Vignolo, Francesca; Parasiliti Caprino, Mirko; Gaita, Fiorenzo; Ghigo, Ezio; Garberoglio, Roberto; Grimaldi, Roberto; Maccario, Mauro

    2018-02-01

    To study the effect of a iodine load on thyroid function of patients with ischaemic heart disease (IHD) and the long-term influence of unknown subclinical hyperthyroidism. Subclinical hyperthyroidism is considered an independent risk factors for cardiovascular morbidity of patients with IHD. They routinely undergo coronary angiography with iodine contrast media (ICM) which may induce or even worsen hyperthyroidism. A cross-sectional study followed by a longitudinal study on patients with subclinical hyperthyroidism. 810 consecutive IHD outpatients without known thyroid diseases or treatment with drugs influencing thyroid activity undergoing elective coronary angiography. We evaluated thyroid function either before and 1 month after ICM; patients with thyrotoxicosis at baseline or after ICM were then followed up for 1 year. 58 patients had hyperthyroidism at baseline (HB, 7.2%), independently associated to FT4 levels, thyroid nodules and family history of thyroid diseases. After ICM, the prevalence of hyperthyroidism was 81 (10%). Hyperthyroidism after ICM was positively predicted by baseline fT4 levels, thyroid nodules, age over 60, male gender, family history of thyroid diseases. Three months after ICM, 34 patients (4.2%) still showed hyperthyroidism (22 from HB, 13 treated with methimazole). One year after ICM, hyperthyroidism was still present in 20 patients (2.5%, all from HB, 13 treated). The prevalence of spontaneous subclinical hyperthyroidism in IHD is surprisingly elevated and is further increased by iodine load, particularly in patients with thyroid nodules and familial history of thyroid diseases, persisting in a not negligible number of them even after one year. © 2017 John Wiley & Sons Ltd.

  20. Long-term outcome of bioresorbable vascular scaffolds for the treatment of coronary artery disease: a meta-analysis of RCTs.

    Science.gov (United States)

    Polimeni, Alberto; Anadol, Remzi; Münzel, Thomas; Indolfi, Ciro; De Rosa, Salvatore; Gori, Tommaso

    2017-06-07

    Coronary bioresorbable scaffolds (BRS) were developed to overcome the limitations of standard metallic stents, especially to address late events after percutaneous coronary interventions. The aim of this meta-analysis was to evaluate the efficacy and safety of BRS, compared with Everolimus-eluting stents (EES), using the data available from randomized trials, with a focus on long-term outcomes. Published randomized trials comparing BRS to EES for the treatment of coronary artery disease were searched for within PubMed, Cochrane Library and Scopus electronic databases up to April 4th 2017. The summary measure used was odds ratio (OR) with 95% confidence intervals. A total of 5 studies were eligible, including 5219 patients. At 2 years, BRS was associated with higher rates of target lesion failure (9.4% vs 7.2%; OR = 1.33; 95% CI 1.07 to 1.63; p = 0.008) and device thrombosis (2.3% vs 0.7%; OR = 3.22; 95% CI 1.86 to 5.57; p 1 year, 0.6% vs 0.1%, OR 4.03, 95% CI 1.37 to 11.82; p = 0.01) was higher with BRS compared with EES. BRS may be associated with worse two-years clinical outcomes compared with EES in patients with coronary artery disease.

  1. Comparison of Long terms Follow up Results in Patients with Cervical Disk DiseaseTreated With Anterior PEEK CageImplantation and Without it in Rasoul Akram Hospital

    Directory of Open Access Journals (Sweden)

    Mir Abolfazl Motiei

    2012-08-01

    Full Text Available Abstract Background: Anterior interbody fusion of the cervical spine have become the gold standard for treating spinal diseases, hence the aim of this study was to compare long term follow up results in patients with cervical disk disease treated with anterior PEEK cage implantation and without it in anterior approach. Methods: Retrospectively 63 patients with known cervical discogenic disorders who went under surgery with and without cage implantation were enrolled. The neurological examination and neurologic function were assessed by using the Japanese Orthopedic Association (JOA scoring system and neurological cervical spine scale (NCSS before and 8 years after surgery in each patient and at the end all complications were recorded. Results: In the first group, there were 15 males and 14 females (mean age: 49±10 years and in the second group there were 27 male and 7 female (mean age: 47±9 years. The NCSS score was significantly different between two groups after surgery (p=0.035 but there was no significant difference before surgery (p=0.163. No statistical significance difference was also observed in JOA score and complications before and after procedure, but JOA post surgery score between two groups had significant difference (p=0.047 . Conclusion: In conclusion, present study showed that PEEK cage implantation is a highly useful alternative to the conventional treatment methods.

  2. Effects of long-term exercise training on cardiac baroreflex sensitivity in patients with coronary artery disease: a randomized controlled trial.

    Science.gov (United States)

    Mameletzi, Dimitra; Kouidi, Evangelia; Koutlianos, Nikolaos; Deligiannis, Asterios

    2011-03-01

    To investigate whether a structured long-term exercise training programme in patients with coronary artery disease affects baroreflex function and cardiorespiratory efficiency. Twenty-five elderly male patients with coronary artery disease. The patients were randomized into exercise (group A) or control group (group B). Group A followed a seven-month supervised exercise programme, consisting of three sessions of aerobic interval training weekly at moderate intensity. Twenty patients completed the study (group A: 10 patients and group B: 10 patients). At the beginning and end of the study, all subjects underwent a tilt test for the baroreflex sensitivity assessment and a graded exercise treadmill test with spiroergometry for the evaluation of their cardiorespiratory efficiency. There were no differences between the two groups for any baseline variable. After training in group A, peak oxygen consumption, maximal treadmill tolerance time and anaerobic threshold were significantly increased by 21.9% (P baroreflex sensitivity by 21.2% (P baroreflex effectiveness index by 23.9% (P training leads to beneficial effects on baroreflex activity and cardiorespiratory performance in coronary patients, and thus could constitute an efficient nonpharmacological intervention in this population.

  3. Comparative long-term results of mitral valve repair in adults with chronic rheumatic disease and degenerative disease: is repair for "burnt-out" rheumatic disease still inferior to repair for degenerative disease in the current era?

    Science.gov (United States)

    Dillon, Jeswant; Yakub, Mohd Azhari; Kong, Pau Kiew; Ramli, Mohd Faizal; Jaffar, Norfazlina; Gaffar, Intan Fariza

    2015-03-01

    Mitral valve repair is perceived to be of limited durability for advanced rheumatic disease in adults. We aim to examine the long-term outcomes of repair for rheumatic disease, identify predictors of durability, and compare with repair for degenerative disease. Rheumatic and degenerative mitral valve repairs in patients aged 40 years or more were prospectively analyzed. The primary outcomes investigated were mortality, freedom from reoperation, and valve failure. Logistic regression analysis was performed to define predictors of poor outcome. Between 1997 and 2011, 253 rheumatic and 148 degenerative mitral valves were repaired. The age of patients in both groups was similar, with a mean of 54.1 ± 8.4 years versus 55.6 ± 7.3 years (P = .49). Freedom from reoperation for rheumatic valves at 5 and 10 years was 98.4%, comparable to 95.3% (P = .12) for degenerative valves. Freedom from valve failure at 5 and 10 years was 91.4% and 81.5% for rheumatic repairs and 82.5% and 75.4% for degenerative repairs, respectively (P = .15). The presence of residual mitral regurgitation greater than 2+ before discharge was the only significant independent predictor of reoperation, whereas residual mitral regurgitation greater than 2+ and leaflet procedures were significant risk factors for valve failure. The durability of rheumatic mitral valve repair in the current era has improved and is comparable to the outstanding durability of repairs for degenerative disease, even in the adult rheumatic population. Modifications of standard repair techniques, adherence to the importance of good leaflet coaptation, and strict quality control with stringent use of intraoperative transesophageal echocardiography have all contributed to the improved long-term results. Copyright © 2015 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

  4. Timing of renal replacement therapy and long-term risk of chronic kidney disease and death in intensive care patients with acute kidney injury.

    Science.gov (United States)

    Christiansen, Søren; Christensen, Steffen; Pedersen, Lars; Gammelager, Henrik; Layton, J Bradley; Brookhart, M Alan; Christiansen, Christian Fynbo

    2017-12-28

    The optimal time to initiate renal replacement therapy (RRT) in intensive care unit (ICU) patients with acute kidney injury (AKI) is unclear. We examined the impact of early RRT on long-term mortality, risk of chronic kidney disease (CKD), and end-stage renal disease (ESRD). This cohort study included all adult patients treated with continuous RRT in the ICU at Aarhus University Hospital, Skejby, Denmark (2005-2015). Data were obtained from a clinical information system and population-based registries. Early treatment was defined as RRT initiation at AKI stage 2 or below, and late treatment was defined as RRT initiation at AKI stage 3. Inverse probability of treatment (IPT) weights were computed from propensity scores. The IPT-weighted cumulative risk of CKD (estimated glomerular filtration rate regression. The mortality, CKD, and ESRD analyses included 1213, 303, and 617 patients, respectively. The 90-day mortality in the early RRT group was 53.6% compared with 46.0% in the late RRT group (HR 1.24, 95% CI 1.03-1.48). The 90-day to 5-year mortality was 37.7% and 41.5% in the early and late RRT groups, respectively (HR 0.95, 95% CI 0.70-1.29). The 5-year risk of CKD was 35.9% in the early RRT group and 44.9% in the late RRT group (HR 0.74, 95% CI 0.46-1.18). The 5-year risk of ESRD was 13.3% in the early RRT group and 16.7% in the late RRT group (HR 0.79, 95% CI 0.47-1.32). Early initiation was associated with increased 90-day mortality. In patients surviving to day 90, early initiation was not associated with a major impact on long-term mortality or risk of CKD and ESRD. Despite potential residual confounding due to the observational design, our findings do not support that early RRT initiation is superior to late initiation.

  5. Long-Term Results After High-Dose Radiotherapy and Adjuvant Hormones in Prostate Cancer: How Curable Is High-Risk Disease?

    Energy Technology Data Exchange (ETDEWEB)

    Zapatero, Almudena, E-mail: azapatero.hlpr@salud.madrid.org [Department of Radiation Oncology, Hospital Universitario de la Princesa, Madrid (Spain); Garcia-Vicente, Feliciano [Department of Medical Physics, Hospital Universitario de la Princesa, Madrid (Spain); Martin de Vidales, Carmen; Cruz Conde, Alfonso; Ibanez, Yamile [Department of Radiation Oncology, Hospital Universitario de la Princesa, Madrid (Spain); Fernandez, Inmaculada; Rabadan, Mariano [Department of Urology, Hospital Universitario de la Princesa, Madrid (Spain)

    2011-12-01

    Purpose: To analyze long-term outcome and prognostic factors for high-risk prostate cancer defined by National Comprehensive Cancer Network criteria treated with high-dose radiotherapy and androgen deprivation in a single institution. Methods and Materials: A total of 306 patients treated between 1995 and 2007 in a radiation dose-escalation program fulfilled the National Comprehensive Cancer Network high-risk criteria. Median International Commission on Radiation Units and Measurements radiation dose was 78 Gy (range, 66.0-84.1 Gy). Long-term androgen deprivation (LTAD) was administered in 231 patients, short-term androgen deprivation (STAD) in 59 patients, and no hormones in 16 patients. The Phoenix (nadir plus 2 ng/mL) consensus definition was used for biochemical control. Multivariate analysis was performed to determine the independent prognostic impact of clinical and treatment factors. Median follow-up time was 64 months (range, 24-171 months). Results: The actuarial overall survival at 5 and 10 years was 95.7% and 89.8%, respectively, and the corresponding biochemical disease-free survival (bDFS) was 89.5% and 67.2%, respectively. Fourteen patients (4.6%) developed distant metastasis. Multivariate analysis showed that Gleason score >7 (p = 0.001), pretreatment prostate-specific antigen (PSA) level >20 ng/mL (p = 0.037), higher radiation dose (p = 0.005), and the use of adjuvant LTAD vs. STAD (p = 0.011) were independent prognostic factors affecting bDFS in high-risk disease. The 5-year bDFS for patients treated with LTAD plus radiotherapy dose >78 Gy was 97%. Conclusions: For high-risk patients the present series showed that the use of LTAD in conjunction with higher doses (>78 Gy) of radiotherapy was associated with improved biochemical tumor control. We observed that the presence of Gleason sum >7 and pretreatment PSA level >20 ng/mL in the same patient represents a 6.8 times higher risk of PSA failure. These men could be considered for clinical trials with

  6. Mathematical modelling long-term effects of replacing Prevnar7 with Prevnar13 on invasive pneumococcal diseases in England and Wales.

    Directory of Open Access Journals (Sweden)

    Yoon Hong Choi

    Full Text Available England and Wales recently replaced the 7-valent pneumococcal conjugate vaccine (PCV7 with its 13-valent equivalent (PCV13, partly based on projections from mathematical models of the long-term impact of such a switch compared to ceasing pneumococcal conjugate vaccination altogether.A compartmental deterministic model was used to estimate parameters governing transmission of infection and competition between different groups of pneumococcal serotypes prior to the introduction of PCV13. The best-fitting parameters were used in an individual based model to describe pneumococcal transmission dynamics and effects of various options for the vaccination programme change in England and Wales. A number of scenarios were conducted using (i different assumptions about the number of invasive pneumococcal disease cases adjusted for the increasing trend in disease incidence prior to PCV7 introduction in England and Wales, and (ii a range of values representing serotype replacement induced by vaccination of the additional six serotypes in PCV13.Most of the scenarios considered suggest that ceasing pneumococcal conjugate vaccine use would cause an increase in invasive pneumococcal disease incidence, while replacing PCV7 with PCV13 would cause an overall decrease. However, the size of this reduction largely depends on the level of competition induced by the additional serotypes in PCV13. The model estimates that over 20 years of PCV13 vaccination, around 5000-62000 IPD cases could be prevented compared to stopping pneumococcal conjugate vaccination altogether.Despite inevitable uncertainty around serotype replacement effects following introduction of PCV13, the model suggests a reduction in overall invasive pneumococcal disease incidence in all cases. Our results provide useful evidence on the benefits of PCV13 to countries replacing or considering replacing PCV7 with PCV13, as well as data that can be used to evaluate the cost-effectiveness of such a switch.

  7. Tissue Drug Concentrations of Anti-tumor Necrosis Factor Agents Are Associated with the Long-term Outcome of Patients with Crohn's Disease.

    Science.gov (United States)

    Yoshihara, Takeo; Shinzaki, Shinichiro; Kawai, Shoichiro; Fujii, Hironobu; Iwatani, Shuko; Yamaguchi, Toshio; Araki, Manabu; Hiyama, Satoshi; Inoue, Takahiro; Hayashi, Yoshito; Watabe, Kenji; Iijima, Hideki; Takehara, Tetsuo

    2017-12-01

    Many reports indicate that a high-serum trough level of anti-tumor necrosis factor (TNF) agents is required for sustained remission in patients with Crohn's disease The pharmacokinetics of anti-TNF agents in inflamed intestinal tissue, however, is not well investigated. We investigated the association between the tissue concentration of anti-TNF agents and long-term disease outcome. This was a prospective single-center study that enrolled 25 patients with Crohn's disease who were administered infliximab or adalimumab. All participants underwent endoscopy 2 weeks after administration of the anti-TNF agents, and biopsy samples were obtained from both inflamed and noninflamed intestinal tissue. Tissue concentrations of anti-TNF agents were evaluated and the correlation with serum trough levels was compared. The relation between the tissue drug concentration and clinical course over 24 months was also investigated. Concentrations of anti-TNF agents were significantly higher in inflamed tissue than in noninflamed tissue. Patients with high-serum trough concentrations of anti-TNF agents had significantly higher drug levels in the noninflamed tissue than those with low-serum trough concentrations, but no difference in the levels was detected in the inflamed tissue. Patients with high-drug levels in the noninflamed tissue had a significantly higher sustained response rate than patients with low-drug levels. Concentrations of anti-TNF agents in the noninflamed tissue can reflect sustained remission and may be a useful biomarker for monitoring therapeutic intensity in patients with Crohn's disease treated with anti-TNF agents (see Video Abstract, Supplemental Digital Content 1, http://links.lww.com/IBD/B623).

  8. A long-term echocardiographic study of the course of valvular dysfunctions following discontinuation of ergot-derived dopamine agonists in patients with Parkinson's disease

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    Walter Serra

    2015-03-01

    Conclusions: This long-term study confirms an improvement of the restrictive VHD after withdrawal of EDA in PD patients. However, only a partial reversibility of cardiac valvular abnormalities was observed.

  9. Risk Stratification of Patients with Crohn's Disease: A Retrospective Analysis of Clinical Decision Making and Its Impact on Long-Term Outcome.

    Science.gov (United States)

    Mosli, Mahmoud; Sabbahi, Hanadi; Alyousef, Hind; Abdulhaq, Mada; Hadadi, Afnan; Aljahdali, Emad; Jawa, Hani; Bazarah, Salem; Qari, Yousif

    2018-01-01

    .59-26.27, p = 0.009), and hospitalizations (OR 3.01, 95% CI 1.08-8.39, p = 0.035) within 5 years of diagnosis. "Discordance" between patient risk-profile and treatment selection early in the course of CD has a significant impact on disease outcome, specifically need for bowel resection and hospitalization, which are more likely to occur in the presence of "high-risk" features. Early identification of "high-risk" features could help prevent long-term complications. © 2017 S. Karger AG, Basel.

  10. Short- and long-term effects of tactile massage on salivary cortisol concentrations in Parkinson’s disease: a randomised controlled pilot study

    Science.gov (United States)

    2013-01-01

    Background Parkinson’s disease (PD) is a chronic neurodegenerative disorder with limited knowledge about the normal function and effects of non-pharmacological therapies on the hypothalamic-pituitary-adrenal (HPA) axis. The aim of the study was to analyse the basal diurnal and total secretion of salivary cortisol in short- and long-term aspects of tactile massage (TM). Methods Design: Prospective, Controlled and Randomised Multicentre Trial. Setting and interventions: Forty-five women and men, aged 50–79 years, were recruited. Twenty-nine of them were blindly randomised to tactile massage (TM) and 16 of them to the control group, rest to music (RTM). Ten interventions were given during 8 weeks followed by a 26 weeks of follow up. Salivary cortisol was collected at 8 am, 1 pm, 8 pm, and 8 am the next day, on five occasions. With the first and eighth interventions, it was collected immediately before and after intervention. Main outcome measures: The primary aim was to assess and compare cortisol concentrations before and immediately after intervention and also during the follow-up period. The secondary aim was to assess the impact of age, gender, body mass index (BMI), duration and severity of PD, effects of interventional time-point of the day, and levodopa doses on cortisol concentration. Results The median cortisol concentrations for all participants were 16.0, 5.8, 2.8, and 14.0 nmol/L at baseline, later reproduced four times without significant differences. Cortisol concentrations decreased significantly after TM intervention but no change in diurnal salivary cortisol pattern was found. The findings of reduced salivary cortisol concentrations immediately after the interventions are in agreement with previous studies. However, there was no significant difference between the TM and control groups. There were no significant correlations between cortisol concentrations and age, gender, BMI, time-point for intervention, time interval between anti

  11. Short- and long-term effects of tactile massage on salivary cortisol concentrations in Parkinson's disease: a randomised controlled pilot study.

    Science.gov (United States)

    Törnhage, Carl-Johan; Skogar, Örjan; Borg, Astrid; Larsson, Birgitta; Robertsson, Laila; Andersson, Lena; Andersson, Lena; Backström, Paulina; Fall, Per-Arne; Hallgren, Gunnar; Bringer, Birgitta; Carlsson, Miriam; Lennartsson, Ulla Birgitta; Sandbjörk, Håkan; Lökk, Johan

    2013-12-13

    Parkinson's disease (PD) is a chronic neurodegenerative disorder with limited knowledge about the normal function and effects of non-pharmacological therapies on the hypothalamic-pituitary-adrenal (HPA) axis. The aim of the study was to analyse the basal diurnal and total secretion of salivary cortisol in short- and long-term aspects of tactile massage (TM). Prospective, Controlled and Randomised Multicentre Trial. Forty-five women and men, aged 50-79 years, were recruited. Twenty-nine of them were blindly randomised to tactile massage (TM) and 16 of them to the control group, rest to music (RTM). Ten interventions were given during 8 weeks followed by a 26 weeks of follow up. Salivary cortisol was collected at 8 am, 1 pm, 8 pm, and 8 am the next day, on five occasions. With the first and eighth interventions, it was collected immediately before and after intervention. The primary aim was to assess and compare cortisol concentrations before and immediately after intervention and also during the follow-up period. The secondary aim was to assess the impact of age, gender, body mass index (BMI), duration and severity of PD, effects of interventional time-point of the day, and levodopa doses on cortisol concentration. The median cortisol concentrations for all participants were 16.0, 5.8, 2.8, and 14.0 nmol/L at baseline, later reproduced four times without significant differences. Cortisol concentrations decreased significantly after TM intervention but no change in diurnal salivary cortisol pattern was found. The findings of reduced salivary cortisol concentrations immediately after the interventions are in agreement with previous studies. However, there was no significant difference between the TM and control groups. There were no significant correlations between cortisol concentrations and age, gender, BMI, time-point for intervention, time interval between anti-parkinson pharmacy intake and sampling, levodopa doses, duration, or severity of PD. Diurnal salivary

  12. Long-term safety and tolerability of donepezil 23 mg in patients with moderate to severe Alzheimer’s disease

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    Tariot Pierre

    2012-06-01

    Full Text Available Abstract Background Donepezil (23 mg/day is approved by the US Food and Drug Administration for the treatment of patients with moderate to severe Alzheimer’s disease (AD. Approval was based on results from a 24-week, randomized, double-blind study of patients who were stable on donepezil 10 mg/day and randomized 2:1 to either increase their donepezil dose to 23 mg/day or continue taking 10 mg/day. The objective of this study was to assess the long-term safety and tolerability of donepezil 23 mg/day in patients with moderate to severe AD. Methods Patients who completed the double-blind study and were eligible could enroll into a 12-month extension study of open-label donepezil 23 mg/day. Clinic visits took place at open-label baseline and at months 3, 6, 9, and 12. Safety analyses comprised examination of the incidence, severity, and timing of treatment-emergent adverse events (AEs; changes in weight, electrocardiogram, vital signs, and laboratory parameters; and discontinuation due to AEs. Results 915 double-blind study completers were enrolled in the open-label extension study and 902 comprised the safety population. Mean treatment duration in this study was 10.3 ± 3.5 months. In total, 674 patients (74.7% reported at least one AE; in 320 of these patients (47.5% at least one AE was considered to be possibly or probably study drug related. The majority of patients reporting AEs (81.9% had AEs of mild or moderate severity. There were 268 patients (29.7% who discontinued early, of which 123 (13.6% were due to AEs. Patients increasing donepezil dose from 10 mg/day in the double-blind study to 23 mg/day in the extension study had slightly higher rates of AEs and SAEs than patients who were already receiving 23 mg (78.0% and 16.9% vs 72.8% and 14.0%, respectively. The incidence of new AEs declined rapidly after the first 2 weeks and remained low throughout the duration of the study. Conclusion This study shows that long-term

  13. Long-term exposure to ambient air pollution and respiratory disease mortality in Shenyang, China: a 12-year population-based retrospective cohort study.

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    Dong, Guang-Hui; Zhang, Pengfei; Sun, Baijun; Zhang, Liwen; Chen, Xi; Ma, Nannan; Yu, Fei; Guo, Huimin; Huang, Hui; Lee, Yungling Leo; Tang, Naijun; Chen, Jie

    2012-01-01

    In China, both the levels and patterns of outdoor air pollution have altered dramatically with the rapid economic development and urbanization over the past two decades. However, few studies have investigated the association of outdoor air pollution with respiratory mortality, especially in the high pollution range. We conducted a retrospective cohort study of 9,941 residents aged ≥35 years old in Shenyang, China, to examine the association between outdoor air pollutants [particulate matter air pollution with mortality. We found significant associations between PM(10) and NO(2) levels and respiratory disease mortality. Our analysis found a relative risk of 1.67 [95% confidence interval (CI) 1.60-1.74] and 2.97 (95% CI 2.69-3.27) for respiratory mortality per 10 µg/m(3) increase in PM(10) and NO(2), respectively. The effects of air pollution were more apparent in women than in men. Age, sex, educational level, smoking status, personal income, occupational exposure, BMI and exercise frequency influenced the relationship between outdoor PM(10) and NO(2) and mortality. For SO(2), only smoking, little regular exercise and BMI above 18.5 influenced the relationship with mortality. These data contribute to the scientific literature on the long-term effects of air pollution for the high-exposure settings typical in developing countries. Copyright © 2011 S. Karger AG, Basel.

  14. Mycobacterium bovis hosted by free-living-amoebae permits their long-term persistence survival outside of host mammalian cells and remain capable of transmitting disease to mice.

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    Sanchez-Hidalgo, Andrea; Obregón-Henao, Andrés; Wheat, William H; Jackson, Mary; Gonzalez-Juarrero, Mercedes

    2017-10-01

    Bovine tuberculosis (TB) is a zoonotic disease caused by Mycobacterium bovis. Despite intensive TB control campaigns, there are sporadic outbreaks of bovine TB in regions declared TB free. It is unclear how M. bovis is able to survive in the environment for long periods of time. We hypothesized that Free-living amoebae (FLA), as ubiquitous inhabitants of soil and water, may act as long-term reservoirs of M. bovis in the environment. In our model, M. bovis would be taken up by amoebal trophozoites, which are the actively feeding, replicating and mobile form of FLA. Upon exposure to hostile environmental conditions, infected FLA will encyst and provide an intracellular niche allowing their M. bovis cargo to persist for extended periods of time. Here, we show that five FLA species (Acanthamoeba polyphaga, Acanthamoeba castellanii, Acanthamoeba lenticulata, Vermamoeba vermiformis and Dictyostellium discoideum) are permissive to M. bovis infection and that the M. bovis bacilli may survive within the cysts of four of these species for over 60 days. We further show that exposure of M. bovis-infected trophozoites and cysts to Balb/c mice leads to pulmonary TB. This work describes for the first time that FLA carrying M. bovis can transmit TB. © 2017 Society for Applied Microbiology and John Wiley & Sons Ltd.

  15. Long-term Effect of Home Nursing Intervention on Cost and Healthcare Utilization for Patients with Chronic Obstructive Pulmonary Disease: A Retrospective Observational Study.

    Science.gov (United States)

    Matsumura, Takuro; Takarada, Kana; Oki, Yutaro; Fujimoto, Yukari; Kaneko, Hiromi; Ohira, Mineko; Ishikawa, Akira

    2015-01-01

    The present study aimed to examine the long-term effects of a home nursing intervention on healthcare utilization and costs among patients with chronic obstructive pulmonary disease (COPD). A 3-year retrospective study. Eleven COPD patients who had received home nursing intervention after hospital discharge were enrolled. We retrospectively investigated their healthcare utilization and costs for 1 year before the intervention and during 2 years of the intervention. The number and length of hospitalizations decreased gradually from the pre-intervention period through the second year. The number of hospital and home nursing visits increased from the pre-intervention period through the first and second years. The hospitalization costs were decreased by approximately half from the pre-intervention period through the first year and from the first year through the second year. The total medical cost did not change significantly. Our home nursing intervention decreased the number and length of hospitalizations and the hospitalization costs; however, it did not affect the total medical cost. It is possible that the continuation of home nursing interventions may decrease the number of hospitalizations, number of home nursing visits, and the total medical cost by maintaining the health condition of patients. © 2014 Association of Rehabilitation Nurses.

  16. Long-term mortality after parathyroidectomy among chronic kidney disease patients with secondary hyperparathyroidism: a systematic review and meta-analysis.

    Science.gov (United States)

    Chen, Lin; Wang, Kongbo; Yu, Shanlan; Lai, Liping; Zhang, Xiaoping; Yuan, Jingjing; Duan, Weifeng

    2016-08-01

    Parathyroidectomy (PTx) and medical treatments are both recommended for reducing serum intact parathyroid hormone (iPTH) and curing secondary hyperparathyroidism (sHPT) in patients with chronic kidney disease (CKD), but their therapeutic effects on long-term mortality are not well-known. Thus, we aim to assess such therapeutic effect of PTx. Electronic literatures published on Pubmed, Embase, and Cochrane Central Register of Controlled Trials in any language until 27 November 2015 were systematically searched. All literatures that compared outcomes (survival rate or mortality rate) between PTx-treated and medically-treated CKD patients with sHPT were included. Finally, 13 cohort studies involving 22053 patients were included. Data were extracted from all included literatures in a standard form. The outcomes of all-cause and cardiovascular mortalities were assessed using DerSimonian and Laird's random effects model. We find PTx-treated versus medically-treated patients had a 28% reduction in all-cause mortality and a 37% reduction in cardiovascular mortality. Thus, PTx versus medical treatments might reduce the risks of all-cause and cardiovascular mortalities in CKD patients with sHPT. Further studies with prospective and large-sample clinical trials are needed to find out the real effect of PTx and to assess whether mortality rates differ among patterns of PTx.

  17. Cost-effectiveness of a low-calorie diet and orlistat for obese persons: modeling long-term health gains through prevention of obesity-related chronic diseases.

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    van Baal, Pieter H M; van den Berg, Matthijs; Hoogenveen, Rudolf T; Vijgen, Sylvia M C; Engelfriet, Peter M

    2008-12-01

    Our study estimated the cost-effectiveness of pharmacologic treatment of obesity in combination with a low-calorie diet in The Netherlands. Costs and effects of a low-calorie diet-only intervention and of a low-calorie diet in combination with 1 year of orlistat were compared to no treatment. The RIVM Chronic Disease Model was used to project the differences in quality adjusted life years (QALYs) and lifetime health-care costs because of the effects of the interventions on body mass index (BMI) status. This was done by linking BMI status to the occurrence of obesity-related diseases and by relating quality of life to disease status. Probabilistic sensitivity analysis was employed to study the effect of uncertainty in the model parameters. In univariate sensitivity analysis, we assessed how sensitive the results were to several key assumptions. Incremental costs per QALY gained were Euro 17,900 for the low-calorie diet-only intervention compared to no intervention and Euro 58,800 for the low-calorie diet + orlistat compared to the low-calorie diet only. Assuming a direct relation between BMI and quality of life, these ratios decreased to Euro 6000 per QALY gained and Euro 24,100 per QALY gained. Costs per QALY gained were also sensitive to assumptions about long-term weight loss maintenance. Cost-effectiveness ratios of interventions aiming at weight reduction depend strongly on assumptions regarding the relation between BMI and quality of life. We recommend that a low-calorie diet should be the first option for policymakers in combating obesity.

  18. Low Dose Infliximab for Prevention of Postoperative Recurrence of Crohn’s Disease: Long Term Follow-Up and Impact of Infliximab Trough Levels and Antibodies to Infliximab

    Science.gov (United States)

    Sorrentino, Dario; Marino, Marco; Dassopoulos, Themistocles; Zarifi, Dimitra; Del Bianco, Tiziana

    2015-01-01

    Objective In patients with postoperative recurrence of Crohn’s disease endoscopic and clinical remission can be maintained for up to 1 year with low infliximab doses (3 mg/Kg). However, in theory low-dose infliximab treated patients could develop subtherapeutic trough levels, infiximab antibodies, and might loose response to therapy. To verify this hypothesis infliximab pharmacokinetics and clinical/endoscopic response were checked in a group of patients treated in the long term with low infliximab doses. Design Infliximab antibodies, infliximab levels, highly-sensitive CRP and fecal calprotectin were measured during the 8-week interval in 5 consecutive patients in clinical (Crohn’s Disease Activity Index infliximab 3 mg/Kg. For comparison with reported standards, infliximab pharmacokinetics and inflammatory parameters were also tested in 6 Crohn’s disease patients who did not undergo surgery and who were in clinical remission while on infliximab 5 mg/Kg. Patients on low infliximab dose also underwent colonoscopy after 18 additional months of therapy. Results Highly sensitive CRP and fecal calprotectin increased in all patients during the 8-week interval. Infliximab trough levels were lower in patients treated with the low dose compared to controls (mean±SE: 2.0±0.3 vs 4.75±0.83 μg/mL respectively pInfliximab antibodies were present in two of the subjects treated with low infliximab dose and in none of the controls. However, in low dose-treated patients after 18 additional months of therapy endoscopy continued to show mucosal remission and none of them developed clinical recurrence or side effects. Conclusions Patients treated with low infliximab doses had lower trough levels compared to patients treated with 5 mg/Kg and some developed antibodies to infliximab. However, low infliximab doses sustained clinical and endoscopic remission for a total of 30 months of treatment. PMID:26670274

  19. The cumulative incidence of and risk factors for latent beaking in patients with autoimmune diseases taking long-term glucocorticoids and bisphosphonates.

    Science.gov (United States)

    Sato, H; Kondo, N; Wada, Y; Nakatsue, T; Iguchi, S; Fujisawa, J; Kazama, J J; Kuroda, T; Nakano, M; Endo, N; Narita, I

    2016-03-01

    The incidence of beaking, which has been reported to precede atypical femoral fracture, was high and increased over 2 years in patients with autoimmune diseases who were taking bisphosphonates and glucocorticoids. Regular femoral X-rays are strongly recommended to screen for beaking, and bisphosphonate drug holidays should be considered. Atypical femoral fractures (AFFs) have been recently recognized as complications associated with bisphosphonate (BP) use. AFFs are considered to be stress fractures; localized periosteal thickening of the lateral cortex is often present at the fracture site; this thickening is termed "beaking." Beaking has been reported to precede AFF. The aims of the present study were to evaluate the incidence of latent beaking in patients with autoimmune diseases taking BPs and glucocorticoids and to identify risk factors for beaking. A total of 125 patients with autoimmune diseases who were taking BPs and glucocorticoids was included; 116 patients underwent X-rays and analysis of serum and urine bone metabolic markers annually for 2 years. Mean patient age was 54.5 years; there were 105 (90.5%) females and the mean duration of disease was 13.2 years. Focal lateral cortical thickening in femoral X-rays was defined as beaking. Beaking was detected in 15 femora of 10 patients (8.0%) at the time of recruitment. Over the 2-year observation period, the incidence of beaking increased to 21 femora of 12 patients (10.3%), and a complete AFF at the location of beaking occurred in one patient. Beaking was associated with a longer duration of BP treatment (6.1 ± 1.0 years vs. 5.0 ± 2.9 years, p = 0.01). Age 40-60 years, BP therapy ≥4 years, and diabetes mellitus were significantly associated with beaking. The incidence of beaking was high, and increased over 2 years, in patients with autoimmune diseases who were taking BPs and glucocorticoids. Regular femoral X-rays are strongly recommended to screen for beaking. Long-term BP

  20. Telehealth Interventions to Support Self-Management of Long-Term Conditions: A Systematic Metareview of Diabetes, Heart Failure, Asthma, Chronic Obstructive Pulmonary Disease, and Cancer.

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    Hanlon, Peter; Daines, Luke; Campbell, Christine; McKinstry, Brian; Weller, David; Pinnock, Hilary

    2017-05-17

    Self-management support is one mechanism by which telehealth interventions have been proposed to facilitate management of long-term conditions. The objectives of this metareview were to (1) assess the impact of telehealth interventions to support self-management on disease control and health care utilization, and (2) identify components of telehealth support and their impact on disease control and the process of self-management. Our goal was to synthesise evidence for telehealth-supported self-management of diabetes (types 1 and 2), heart failure, asthma, chronic obstructive pulmonary disease (COPD) and cancer to identify components of effective self-management support. We performed a metareview (a systematic review of systematic reviews) of randomized controlled trials (RCTs) of telehealth interventions to support self-management in 6 exemplar long-term conditions. We searched 7 databases for reviews published from January 2000 to May 2016 and screened identified studies against eligibility criteria. We weighted reviews by quality (revised A Measurement Tool to Assess Systematic Reviews), size, and relevance. We then combined our results in a narrative synthesis and using harvest plots. We included 53 systematic reviews, comprising 232 unique RCTs. Reviews concerned diabetes (type 1: n=6; type 2, n=11; mixed, n=19), heart failure (n=9), asthma (n=8), COPD (n=8), and cancer (n=3). Findings varied between and within disease areas. The highest-weighted reviews showed that blood glucose telemonitoring with feedback and some educational and lifestyle interventions improved glycemic control in type 2, but not type 1, diabetes, and that telemonitoring and telephone interventions reduced mortality and hospital admissions in heart failure, but these findings were not consistent in all reviews. Results for the other conditions were mixed, although no reviews showed evidence of harm. Analysis of the mediating role of self-management, and of components of successful

  1. Long-Term Follow-Up of Crohn Disease Fistulas After Local Injections of Bone Marrow-Derived Mesenchymal Stem Cells.

    Science.gov (United States)

    Ciccocioppo, Rachele; Gallia, Alessandra; Sgarella, Adele; Kruzliak, Peter; Gobbi, Paolo G; Corazza, Gino Roberto

    2015-06-01

    To assess the long-term outcome of patients treated with serial intrafistular injections of autologous bone marrow-derived mesenchymal stem cells (MSCs) for refractory Crohn fistulas in terms of safety and efficacy. Starting from January 10, 2007, through June 30, 2014, clinical evaluation, calculation of the Crohn disease activity index (CDAI), therapeutic management, and documentation of adverse events in 8 of the 10 patients (5 men; median age, 37 years) who had been injected locally with MSCs were prospectively recorded for 72 months. Cumulative probabilities of fistula recurrence and medical or surgical treatment were estimated using a Kaplan-Meier method, whereas differences among the pre- and post-MSC CDAI values were calculated with the Mann-Whitney U test. Following disease remission observed after 12 months from MSC treatment (P<.001), the mean CDAI score increased significantly during the subsequent 2 years (P=.007), and was then followed by a gradual decrease, with the patients achieving remission again (P=.02) at the end of the 5-year follow-up. The probability of fistula relapse-free survival was 88% at 1 year, 50% at 2 years, and 37% during the following 4 years, and the cumulative probabilities of surgery- and medical-free survival were 100% and 88% at 1 year, 75% and 25% at 2, 3, and 4 years, and 63% and 25% at 5 and 6 years, respectively. No adverse events were recorded. Locally injected MSCs constitute a safe therapy that rescues refractory patients and regains responsiveness to drugs previously proved ineffective. Copyright © 2015 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  2. Long-term treatment of thalidomide ameliorates amyloid-like pathology through inhibition of β-secretase in a mouse model of Alzheimer's disease.

    Directory of Open Access Journals (Sweden)

    Ping He

    Full Text Available Thalidomide is a tumor necrosis factor alpha (TNFα inhibitor which has been found to have abilities against tumor growth, angiogenesis and inflammation. Recently, it has been applied in clinic for the treatment of multiple myeloma as well as some inflammatory diseases. However, whether thalidomide has any therapeutic effects on neurodegenerative disorders, i.e. Alzheimer's disease (AD is not clear. AD is characterized by excessive amount of amyloid β peptides (Aβ, which results in a significant release of inflammatory factors, including TNFα in the brain. Studies have shown that inhibition of TNFα reduces amyloid-associated pathology, prevents neuron loss and improves cognition. Our recent report showed that genetic inhibition of TNFα/TNF receptor signal transduction down-regulates β amyloid cleavage enzyme 1 (BACE1 activity, reduces Aβ generation and improves learning and memory deficits. However, the mechanism of thalidomide involving in the mitigation of AD neuropathological features remains unclear. Here, we chronically administrated thalidomide on human APPswedish mutation transgenic (APP23 mice from 9 months old (an onset of Aβ deposits and early stage of AD-like changes to 12 months old. We found that, in addition of dramatic decrease in the activation of both astrocytes and microglia, thalidomide significantly reduces Aβ load and plaque formation. Furthermore, we found a significant decrease in BACE1 level and activity with long-term thalidomide application. Interestingly, these findings cannot be observed in the brains of 12-month-old APP23 mice with short-term treatment of thalidomide (3 days. These results suggest that chronic thalidomide administration is an alternative approach for AD prevention and therapeutics.

  3. Ecology, evolution, and the long-term surveillance of vector-borne Chagas disease: a multi-scale appraisal of the tribe Rhodniini (Triatominae).

    Science.gov (United States)

    Abad-Franch, Fernando; Monteiro, Fernando A; Jaramillo O, Nicolás; Gurgel-Gonçalves, Rodrigo; Dias, Fernando Braga Stehling; Diotaiuti, Liléia

    2009-01-01

    Chagas disease incidence has sharply declined over the last decade. Long-term disease control will, however, require extensive, longitudinal surveillance systems capable of detecting (and dealing with) reinvasion-reinfestation of insecticide-treated dwellings by non-domiciliated triatomines. Sound surveillance design calls for reliable data on vector ecology, and these data must cover different spatial scales. We conducted a multi-scale assessment of ecological and evolutionary trends in members of the tribe Rhodniini, including (i) a macroscale analysis of Rhodniini species richness and composition patterns across the Americas, and (ii) a detailed, mesoscale case-study of ecological and behavioural trends in Rhodnius neglectus and R. nasutus. Our macroscale overview provides some comprehensive insights about key mechanisms/processes probably underlying ecological and genetic diversification in the Rhodniini. These insights translate into a series of testable hypotheses about current species distributions and their likely causes. At the landscape scale, we used geometric morphometrics to identify dubious specimens as either R. neglectus or R. nasutus (two near-sibling species), and studied palm tree populations of these two vector taxa in five geographical areas. The data suggest that deforestation and the associated loss of habitat and host diversity might increase the frequency of vector-human contact (and perhaps Trypanosoma cruzi infection rates in vectors). Surveillance in central-northeastern Brazil should prioritise deforested landscapes where large palm trees (e.g., Attalea, Mauritia, Copernicia, Acrocomia or Syagrus) occur near houses. We anticipate that, by helping define the distribution patterns and ecological preferences of each species, multi-scale research will significantly strengthen vector surveillance systems across Latin America.

  4. Long-term safety and efficacy of adalimumab for intestinal Behçet's disease in the open label study following a phase 3 clinical trial

    Directory of Open Access Journals (Sweden)

    Nagamu Inoue

    2017-07-01

    Full Text Available Background/Aims: Intestinal Behçet's disease (BD is an immune-mediated inflammatory disorder. We followed up the patients and evaluated safety profile and effectiveness of adalimumab for the treatment of intestinal BD through 100 weeks rolled over from the 52 week clinical trial (NCT01243671.Methods: Patients initiated adalimumab therapy at 160 mg at week 0, followed by 80 mg at week 2, followed by 40 mg every other week until the end of the study. Long-term safety and all adverse events (AEs were examined. The efficacy was assessed on the basis of marked improvement (MI and complete remission (CR using a composite efficacy index, which combined global gastrointestinal symptoms and endoscopic assessments.Results: Twenty patients were enrolled in this study; 15 patients received adalimumab treatment until study completion. The incidence of AEs through week 100 was 544.4 events/100 person-years, which was comparable to the incidence through week 52 (560.4 events/100 person-years. No unexpected trend was observed and adalimumab was well tolerated. At weeks 52 and 100, 60.0% and 40.0% of patients showed MI, respectively, and 20.0% and 15.0% of patients showed CR, respectively.Conclusions: This report demonstrates 2 years safety and effectiveness of adalimumab in intestinal BD patients. Patients with intestinal BD refractory to conventional treatment receiving up to 2 years of adalimumab treatment demonstrated safety outcomes consistent with the known profile of adalimumab, and the treatment led to sustained reduction of clinical and endoscopic disease activity.

  5. Long-term Outcomes of Augmentation Enterocystoplasty in Patients With End-Stage Bladder Diseases: A Single-Institute Experience Involving 102 Patients.

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    Wu, Shu-Yu; Jiang, Yuan-Hong; Kuo, Hann-Chorng

    2017-06-01

    Augmentation enterocystoplasty (AE) has been shown to improve clinical symptoms in patients with end-stage bladder disease (ESBD). Herein, we report the long-term outcomes of a series of patients with different etiologies of ESBD who received AE. We retrospectively reviewed 102 patients with ESBD who received AE at the Hualien Tzu Chi General Hospital from 1992 to 2014. ESBD in this study was defined as including neurogenic lower urinary tract dysfunction (NLUTD) due to spinal cord injury (SCI) or myelomeningocele, inflammatory bladder disease (IBD), ESBD occurring after pelvic cancer surgery, and other etiologies. Complications including active lower urinary tract problems and urinary tract infection (UTI), as well as patients' self-reported satisfaction with the procedure, were evaluated. A total of 102 patients were included in the study. A majority of patients received AE for NLUTD (n=43), followed by IBD (n=38), ESBD after pelvic cancer surgery (n=15), and the other etiologies (n=6). Patients had a mean age of 39.4±18.7 years and were followed for a mean of 78 months. All patients had significantly increased cystometric bladder capacity and compliance at the time of follow-up. Fifty-four patients (52.9%) reported moderate to excellent satisfaction with the outcome, and there were no significant differences among the groups (P=0.430). The most common reason for dissatisfaction was the need for clean intermittent catheterization (CIC; 41.7%), followed by urinary incontinence (25.0%) and recurrent UTI (16.7%). AE is a safe and effective procedure for patients with ESBD. Postoperative urinary incontinence and UTI as well as the need for CIC may affect quality of life and decrease patient satisfaction.

  6. Gastric Bypass Surgery Produces a Durable Reduction in Cardiovascular Disease Risk Factors and Reduces the Long-Term Risks of Congestive Heart Failure.

    Science.gov (United States)

    Benotti, Peter N; Wood, G Craig; Carey, David J; Mehra, Vishal C; Mirshahi, Tooraj; Lent, Michelle R; Petrick, Anthony T; Still, Christopher; Gerhard, Glenn S; Hirsch, Annemarie G

    2017-05-23

    Obesity and its association with reduced life expectancy are well established, with cardiovascular disease as one of the major causes of fatality. Metabolic surgery is a powerful intervention for severe obesity, resulting in improvement in comorbid diseases and in cardiovascular risk factors. This study investigates the relationship between metabolic surgery and long-term cardiovascular events. A cohort of Roux-en-Y gastric bypass surgery (RYGB) patients was tightly matched by age, body mass index, sex, Framingham Risk Score, smoking history, use of antihypertension medication, diabetes mellitus status, and calendar year with a concurrent cohort of nonoperated control patients. The primary study end points of major cardiovascular events (myocardial infarction, stroke, and congestive heart failure) were evaluated using Cox regression. Secondary end points of longitudinal cardiovascular risk factors were evaluated using repeated-measures regression. The RYGB and matched controls (N=1724 in each cohort) were followed for up to 12 years after surgery (overall median of 6.3 years). Kaplan-Meier analysis revealed a statistically significant reduction in incident major composite cardiovascular events ( P =0.017) and congestive heart failure (0.0077) for the RYGB cohort. Adjusted Cox regression models confirmed the reductions in severe composite cardiovascular events in the RYGB cohort (hazard ratio=0.58, 95% CI=0.42-0.82). Improvements of cardiovascular risk factors (eg, 10-year cardiovascular risk score, total cholesterol, high-density lipoprotein, systolic blood pressure, and diabetes mellitus) were observed within the RYGB cohort after surgery. Gastric bypass is associated with a reduced risk of major cardiovascular events and the development of congestive heart failure. © 2017 The Authors and Geisinger Clinic. Published on behalf of the American Heart Association, Inc., by Wiley.

  7. Predicting survival in pulmonary arterial hypertension: insights from the Registry to Evaluate Early and Long-Term Pulmonary Arterial Hypertension Disease Management (REVEAL).

    Science.gov (United States)

    Benza, Raymond L; Miller, Dave P; Gomberg-Maitland, Mardi; Frantz, Robert P; Foreman, Aimee J; Coffey, Christopher S; Frost, Adaani; Barst, Robyn J; Badesch, David B; Elliott, C Gregory; Liou, Theodore G; McGoon, Michael D

    2010-07-13

    Factors that determine survival in pulmonary arterial hypertension (PAH) drive clinical management. A quantitative survival prediction tool has not been established for research or clinical use. Data from 2716 patients with PAH enrolled consecutively in the US Registry to Evaluate Early and Long-Term PAH Disease Management (REVEAL) were analyzed to assess predictors of 1-year survival. We identified independent prognosticators of survival and derived a multivariable, weighted risk formula for clinical use. One-year survival from the date of enrollment was 91.0% (95% confidence interval [CI], 89.9 to 92.1). In a multivariable analysis with Cox proportional hazards, variables independently associated with increased mortality included pulmonary vascular resistance >32 Wood units (hazard ratio [HR], 4.1; 95% CI, 2.0 to 8.3), PAH associated with portal hypertension (HR, 3.6; 95% CI, 2.4 to 5.4), modified New York Heart Association/World Health Organization functional class IV (HR, 3.1; 95% CI, 2.2 to 4.4), men >60 years of age (HR, 2.2; 95% CI, 1.6 to 3.0), and family history of PAH (HR, 2.2; 95% CI, 1.2 to 4.0). Renal insufficiency, PAH associated with connective tissue disease, functional class III, mean right atrial pressure, resting systolic blood pressure and heart rate, 6-minute walk distance, brain natriuretic peptide, percent predicted carbon monoxide diffusing capacity, and pericardial effusion on echocardiogram all predicted mortality. Based on these multivariable analyses, a prognostic equation was derived and validated by bootstrapping technique. We identified key predictors of survival based on the patient's most recent evaluation and formulated a contemporary prognostic equation. Use of this tool may allow the individualization and optimization of therapeutic strategies. Serial follow-up and reassessment are warranted. Clinical Trial Registration- URL: http://www.clinicaltrials.gov. Unique identifier: NCT00370214.

  8. Long-Term Coffee Consumption and Risk of Cardiovascular Disease: A Systematic Review and a Dose-Response Meta-Analysis of Prospective Cohort Studies

    Science.gov (United States)

    Ding, Ming; Bhupathiraju, Shilpa N; Satija, Ambika; van Dam, Rob M; Hu, Frank B

    2013-01-01

    Background Considerable controversy exists regarding the association between coffee consumption and cardiovascular disease (CVD) risk. A meta-analysis was performed to assess the dose-response relationship of long-term coffee consumption with CVD risk. Methods and Results Pubmed and EMBASE were searched for prospective cohort studies of the relationship between coffee consumption and CVD risk, which included coronary heart disease, stroke, heart failure, and CVD mortality. Thirty-six studies were included with 1,279,804 participants and 36,352 CVD cases. A non-linear relationship of coffee consumption with CVD risk was identified (P for heterogeneity = 0.09, P for trend coffee consumption (median: 0 cups/d), the relative risk of CVD was 0.95 (95% CI, 0.87 to 1.03) for the highest (median: 5 cups/d) category, 0.85 (0.80 to 0.90) for the second highest (median: 3.5 cups/d), and 0.89 (0.84 to 0.94) for the third highest category (median: 1.5 cups/d). Looking at separate outcomes, coffee consumption was non-linearly associated with both CHD (P for heterogeneity = 0.001, P for trend 0.05). Conclusions A non-linear association between coffee consumption with CVD risk was observed in this meta-analysis. Moderate coffee consumption was inversely significantly associated with CVD risk, with the lowest CVD risk at 3 to 5 cups/d, and heavy coffee consumption was not associated with elevated CVD risk. PMID:24201300

  9. a long-term study

    OpenAIRE

    Petereit, Frank

    2016-01-01

    The hospital mortality rate of renal transplant patients admitted to intensive care units (ICU) is considered to be significantly higher compared to general ICU patients. Data concerning the long term outcomes of these patients is lacking. Furthermore, little data exists to guide the management of immunosuppression (IS) in critically ill patients on ICU. The author hypothesizes that a reduced IS on ICU will not lead to significantly increased long-term mortality, rejections and transplant fai...

  10. Long term disease-free survival and T cell and antibody responses in women with high-risk Her2+ breast cancer following vaccination against Her2

    Directory of Open Access Journals (Sweden)

    Anders Carey

    2007-09-01

    Full Text Available Abstract Background The HER2-inhibiting antibody trastuzumab, in combination with chemotherapy, significantly improves survival of women with resected, HER2-overexpressing breast cancers, but is associated with toxicities including a risk of cardiomyopathy. Additionally, the beneficial effect of trastuzumab is expected to decrease once the drug is discontinued. We proposed to address these concerns by using cancer vaccines to stimulate HER2 intracellular domain (ICD-specific T cell and antibody responses. Methods Subjects with stage II (≥ 6 +LN, III, or stage IV breast cancerwith > 50% HER2 overexpressing tumor cells who were disease-free after surgery and adjuvant therapy were eligible. Vaccines consisted of immature, cultured DC (n = 3, mature cultured DC (n = 3, or mature Flt3-ligand mobilized peripheral blood DC (n = 1 loaded with ICD, or tetanus toxoid, keyhole limpet hemocyanin or CMV peptide as controls, and were administered intradermally/subcutaneously four times at 3 week intervals. ICD-specific T cell and antibody responses were measured. Cardiac function was determined by MUGA or ECHO; long term disease status was obtained from patient contact. Results All seven patients successfully underwent DC generation and five received all 4 immunizations. There were no toxicities greater than grade 1 or ejection fraction decrements below normal. Delayed-type hypersensitivity (DTH reactions at the injection site occurred in 6/7 patients and HER2 specificity was detected by cytokine flow cytometry or ELISPOT in 5 patients. At more than 5 years of follow-up, 6/7 had detectable anti-ICD antibodies. One patient experienced a pulmonary recurrence at 4 years from their study immunizations. This recurrence was resected and they are without evidence of disease. All patients are alive and disease-free at 4.6–6.7 years of follow-up. Conclusion Although this was a small pilot study, the well-tolerated nature of the vaccines, the lack of cardiac

  11. A trade-off between natural and acquired antibody production in a reptile: implications for long-term resistance to disease

    Directory of Open Access Journals (Sweden)

    Franziska C. Sandmeier

    2012-08-01

    Vertebrate immune systems are understood to be complex and dynamic, with trade-offs among different physiological components (e.g., innate and adaptive immunity within individuals and among taxonomic lineages. Desert tortoises (Gopherus agassizii immunised with ovalbumin (OVA showed a clear trade-off between levels of natural antibodies (NAbs; innate immune function and the production of acquired antibodies (adaptive immune function. Once initiated, acquired antibody responses included a long-term elevation in antibodies persisting for more than one year. The occurrence of either (a high levels of NAbs or (b long-term elevations of acquired antibodies in individual tortoises suggests that long-term humoral resistance to pathogens may be especially important in this species, as well as in other vertebrates with slow metabolic rates, concomitantly slow primary adaptive immune responses, and long life-spans.

  12. Long Term Effects on Risk Factors for Cardiovascular Disease after 12-Months of Aerobic Exercise Intervention - A Worksite RCT among Cleaners.

    Directory of Open Access Journals (Sweden)

    Mette Korshøj

    Full Text Available Occupational groups exposed to high occupational physical activity have an increased risk for cardiovascular disease (CVD. This may be explained by the high relative aerobic workload. Enhanced cardiorespiratory fitness reduces the relative aerobic workload. Thus, the aim was to evaluate the 12-months effects of worksite aerobic exercise on risk factors for CVD among cleaners.One hundred and sixteen cleaners aged 18-65 years were randomized to a group performing aerobic exercise and a reference group receiving lectures. Outcomes were collected at baseline and after 12-months. A repeated measures 2×2 multi-adjusted mixed-model design was applied to compare the between-group differences using intention-to-treat analysis.Between-group differences (p<0.05 were found favouring the aerobic exercise group: cardiorespiratory fitness 2.15 (SE 1.03 mlO2/min/kg, aerobic workload -2.15 (SE 1.06 %HRR, resting HR -5.31 (SE 1.61 beats/min, high sensitive C-reactive protein -0.65 (SE 0.24 μg/ml. The blood pressure was unaltered. Stratified analyses on relative aerobic workload at baseline revealed that those with relative aerobic workloads ≥30% of HRR seems to impose a notable adverse effect on resting and ambulatory blood pressure.This long-term worksite aerobic exercise intervention among cleaners led to several beneficial effects, but also potential adverse effects among those with high relative aerobic workloads.Controlled-Trials.com ISRCTN86682076.

  13. Effects of oxygen supplementation on cerebral oxygenation during exercise in chronic obstructive pulmonary disease patients not entitled to long-term oxygen therapy.

    Science.gov (United States)

    Oliveira, Mayron F; Rodrigues, Miguel K; Treptow, Erika; Cunha, Thúlio M; Ferreira, Eloara M V; Neder, J Alberto

    2012-01-01

    The rate of change (Δ) in cerebral oxygenation (COx) during exercise is influenced by blood flow and arterial O(2) content (CaO(2)). It is currently unclear whether ΔCOx would (i) be impaired during exercise in patients with chronic obstructive pulmonary disease (COPD) who do not fulfil the current criteria for long-term O(2) therapy but present with exercise-induced hypoxaemia and (ii) improve with hyperoxia (FIO(2) = 0·4) in this specific sub-population. A total of 20 non-hypercapnic men (FEV(1) = 47·2 ± 11·5% pred) underwent incremental cycle ergometer exercise tests under normoxia and hyperoxia with ΔCOx (fold-changes from unloaded exercise in O(2)Hb) being determined by near-infrared spectroscopy. Pulse oximetry assessed oxyhaemoglobin saturation (SpO(2)), and impedance cardiography estimated changes in cardiac output (ΔQT). Peak work rate and ΔCOx in normoxia were lower in eight O(2) 'desaturators' compared with 12 'non-desaturators' (P exercise was closely related to SpO(2) decrements in 'desaturators' (r = 0·92, P patients showed the largest improvement in peak exercise capacity with hyperoxia (P patients with COPD who desaturated during exercise. Hyperoxic breathing was able to correct for these abnormalities, an effect related to enhanced CaO(2) rather than improved central haemodynamics. This indicates that O(2) supplementation ameliorates exercise COx in patients with COPD who are not currently entitled to ambulatory O(2) therapy. © 2011 The Authors. Clinical Physiology and Functional Imaging © 2011 Scandinavian Society of Clinical Physiology and Nuclear Medicine.

  14. Adjacent segment disease after anterior cervical interbody fusion: a multicenter retrospective study of 288 patients with long-term follow-up.

    Science.gov (United States)

    Litrico, S; Lonjon, N; Riouallon, G; Cogniet, A; Launay, O; Beaurain, J; Blamoutier, A; Pascal-Mousselard, H

    2014-10-01

    Cervical discectomy with interbody fusion is a common procedure in spinal surgery. The resultant biomechanical alterations accelerate degeneration of the adjacent segment, but the contribution of natural degeneration to adjacent segment disease is unclear. To assess the long-term rate of surgery to discs adjacent to cervical interbody fusion; and to assess the associated incidence of cervico-brachial neuralgia and radiological degeneration of adjacent discs. A multicenter retrospective study included anterior cervical discectomy patients at a minimum of 10 years' follow-up. Clinical variables comprised pain, use of analgesics and surgical revision. Functional assessment was performed on the Neck Disability Index (NDI). Radiologic degeneration was assessed on the Goffin score based on cervical spine X-ray. Two hundred and eighty-eight patients were contacted and filled out the clinical questionnaire. Among the patients, 153 underwent radiological reassessment. Mean age was 46 years (range, 16-73 years). Mean follow-up was 14.5 years (12-18 years). The rate of surgical revision on a disc adjacent to the primary level was 5.9%. Frequent attacks of cervico-brachial neuralgia were reported in 20.5% of cases. Radiologic adjacent segment degeneration was found in 81.3% of cases over follow-up. There was a significant correlation between degree of radiologic adjacent segment degeneration and NDI (P=0.02). Degeneration adjacent to discectomy/fusion is partly due to aging. The present findings, however, agree with the literature and indicate accelerated degeneration in adjacent segments. These findings should be taken into account in treatment decision-making and suggest a possible interest of more physiological surgery such as arthroplasty. IV - Multicenter retrospective study. Copyright © 2014 Elsevier Masson SAS. All rights reserved.

  15. Hepatic lentiviral gene transfer prevents the long-term onset of hepatic tumours of glycogen storage disease type 1a in mice.

    Science.gov (United States)

    Clar, Julie; Mutel, Elodie; Gri, Blandine; Creneguy, Alison; Stefanutti, Anne; Gaillard, Sophie; Ferry, Nicolas; Beuf, Olivier; Mithieux, Gilles; Nguyen, Tuan Huy; Rajas, Fabienne

    2015-04-15

    Glycogen storage disease type 1a (GSD1a) is a rare disease due to the deficiency in the glucose-6-phosphatase (G6Pase) catalytic subunit (encoded by G6pc), which is essential for endogenous glucose production. Despite strict diet control to maintain blood glucose, patients with GSD1a develop hepatomegaly, steatosis and then hepatocellular adenomas (HCA), which can undergo malignant transformation. Recently, gene therapy has attracted attention as a potential treatment for GSD1a. In order to maintain long-term transgene expression, we developed an HIV-based vector, which allowed us to specifically express the human G6PC cDNA in the liver. We analysed the efficiency of this lentiviral vector in the prevention of the development of the hepatic disease in an original GSD1a mouse model, which exhibits G6Pase deficiency exclusively in the liver (L-G6pc(-/-) mice). Recombinant lentivirus were injected in B6.G6pc(ex3lox/ex3lox). SA(creERT2/w) neonates and G6pc deletion was induced by tamoxifen treatment at weaning. Magnetic resonance imaging was then performed to follow up the development of hepatic tumours. Lentiviral gene therapy restored glucose-6 phosphatase activity sufficient to correct fasting hypoglycaemia during 9 months. Moreover, lentivirus-treated L-G6pc(-/-) mice presented normal hepatic triglyceride levels, whereas untreated mice developed steatosis. Glycogen stores were also decreased although liver weight remained high. Interestingly, lentivirus-treated L-G6pc(-/-) mice were protected against the development of hepatic tumours after 9 months of gene therapy while most of untreated L-G6pc(-/-) mice developed millimetric HCA. Thus the treatment of newborns by recombinant lentivirus appears as an attractive approach to protect the liver from the development of steatosis and hepatic tumours associated to GSD1a pathology. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  16. Quality of Survivorship in a Rare Disease: Clinicofunctional Outcome and Physical Activity in an Observational Cohort Study of 618 Long-Term Survivors of Ewing Sarcoma

    NARCIS (Netherlands)

    Ranft, Andreas; Seidel, Corinna; Hoffmann, Christiane; Paulussen, Michael; Warby, Ann-Christin; van den Berg, Henk; Ladenstein, Ruth; Rossig, Claudia; Dirksen, Uta; Rosenbaum, Dieter; Juergens, Herbert

    2017-01-01

    PurposeSignificantly improved survival rates in patients with Ewing sarcoma have raised interest in accessing the quality of long-term survivorship. In this study, subjective and objective measurement tools, preclassified as physical or mental scores, were used to assess clinicofunctional outcome

  17. QUALITY-OF-LIFE IN A LONG-TERM MULTICENTER TRIAL IN CHRONIC NONSPECIFIC LUNG-DISEASE - ASSESSMENT AT BASE-LINE

    NARCIS (Netherlands)

    KAPTEIN, AA; BRAND, PLP; DEKKER, FW; KERSTJENS, HAM; POSTMA, DS; SLUITER, HJ

    1993-01-01

    Quality-of-life (QOL) in patients with respiratory illness is a topic of increasing interest to clinicians and researchers. In a multicentre trial, which studies the long-term effects of three medication regimens (beta-agonist plus either placebo, anti-cholinergic agent or corticosteroid, all by

  18. Increased prevalence of risk factors for cardiovascular disease in long-term survivors of acute lymphoblastic leukemia and Wilms tumor treated with radiotherapy

    NARCIS (Netherlands)

    Geenen, M. M.; Bakker, P. J. M.; Kremer, L. C. M.; Kastelein, J. J. P.; van Leeuwen, F. E.

    2010-01-01

    BACKGROUND: Only a few studies have assessed cardiovascular risk factors (CRFs) in childhood cancer survivors. We determined the prevalence of CRFs in long-term survivors of acute lymphoblastic leukemia (ALL) and Wilms tumor. PROCEDURE: Adult survivors of ALL and Wilms tumor treated with

  19. Health-related quality of life and disease specific symptoms in long-term thyroid cancer survivors : A study from the population-based PROFILES registry

    NARCIS (Netherlands)

    Husson, O.; Haak, H.R.; Buffart, L.M.; Nieuwlaat, W.-A.; Oranje, W.A.; Mols, F.; Kuijpens, J.L.; Coebergh, J.W.W.; van de Poll-Franse, L.V.

    2013-01-01

    Background. Given the longevity of thyroid cancer patients, any impairment in health-related quality of life (HRQoL) during the follow-up period is of considerable concern. Therefore, the first aim of this study was to assess (thyroid cancer specific) HRQoL among long-term thyroid cancer survivors

  20. Long-term air humidification therapy is cost-effective for patients with moderate or severe chronic obstructive pulmonary disease or bronchiectasis.

    Science.gov (United States)

    Milne, Richard J; Hockey, Hans; Rea, Harry

    2014-06-01

    To establish the cost-effectiveness of long-term humidification therapy (LTHT) added to usual care for patients with moderate or severe chronic obstructive pulmonary disease or bronchiectasis. Resource usage in a 12-month clinical trial of LTHT was estimated from hospital records, patient diaries, and the equipment supplier. Health state utility values were derived from the St. Georges Respiratory Questionnaire (SGRQ) total score. All patients who remained in the trial for 12 months and who had at least 90 days of diary records were included (87 of 108). Clinical costs were NZ $3973 (95% confidence interval [CI] $1614-$6332) for the control group and NZ $3331 (95% CI $948-$6920) for the intervention group. The mean health benefit per patient was -6.9 SGRQ units (95% CI -13.0 to -7.2; P < 0.05) or +0.0678 quality-adjusted life-years (95% CI 0.001-0.135). With the intervention costing NZ $2059 annually, the mean cost per quality-adjusted life-year was NZ $20,902 (US $18,907) and the bootstrap median was NZ $19,749 (2.5th percentile -$40,923, 97.5th percentile $221,275). At a willingness-to-pay (WTP) threshold of NZ $30,000, the probability of cost-effectiveness was 61%, ranging from 49% to 72% as the cost of LTHT was varied by ±30%. At a WTP of NZ $20,000, the probability was 49% (range 34%-61%). LTHT is moderately cost-effective for patients with moderate to severe chronic obstructive pulmonary disease or bronchiectasis at a WTP threshold that is acceptable for public funding of medicines in New Zealand. These findings must be interpreted with caution because of the modest size of the clinical study, necessary lack of blinding in the clinical trial, and uncertainty in estimating health state utility from the SQRQ. Copyright © 2014 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

  1. Long-Term Percutaneous Coronary Intervention Outcomes of Patients with Chronic Kidney Disease in the Era of Second-Generation Drug-Eluting Stents.

    Science.gov (United States)

    Wańha, Wojciech; Kawecki, Damian; Roleder, Tomasz; Pluta, Aleksandra; Marcinkiewicz, Kamil; Morawiec, Beata; Dola, Janusz; Gładysz, Sylwia; Pawłowski, Tomasz; Smolka, Grzegorz; Ochała, Andrzej; Nowalany-Kozielska, Ewa; Wojakowski, Wojciech

    2017-02-01

    The following registry (Katowice-Zabrze retrospective registry) aimed to assess the influence of a chronic kidney disease (CKD) on long-term clinical outcomes in patients undergoing percutaneous coronary intervention (PCI) using either first-generation (DES-I) or second-generation (DES-II) drug-eluting stents. The study group consisted of 1,908 consecutive patients, of whom 331 (17.3%) had CKD. CKD was defined as an estimated glomerular filtration rate of <60 mL/min/m 2 . We evaluated the major adverse cardiac and cerebral events (MACCE), i.e., the composite of death, myocardial infarction (MI), stroke, and target vessel revascularization at the 12-month follow-up. CKD patients had a lower left ventricular ejection fraction and more often a history of MI and PCI. Coronary angiography revealed that multivessel coronary artery disease, intracoronary thrombus, and extensive calcifications were more frequent in patients with CKD. However, the SYNTAX score did not vary between patients with or without CKD. There was a higher rate of in-hospital bleedings requiring blood transfusion in patients with CKD. At the 1-year follow-up, MACCE (17.8 vs. 12.6%, HR = 1.46 [95% CI 1.05-2.03], p = 0.009) and death (8.4 vs. 2.3%, HR = 3.9 [95% CI 2.0-7.5], p < 0.001) were more often observed in CKD patients. Multivariable Cox analysis revealed that CKD was an independent risk predictor of death after PCI at the 1-year follow-up (HR = 2.1 [95% CI 1.2-3.6], p = 0.004). In comparison to DES-I, the use of DES-II did not decrease the adverse effect of CKD on MACCE. CKD patients had an increased risk of in-hospital bleeding requiring blood transfusion and a higher risk of MACCE and death at the 12-month follow-up. The use of second-generation DES did not improve clinical outcomes in patients with CKD at the 12-month follow-up.

  2. Effect of complex cardiac rehabilitation on physical activity and quality of life during long-term follow-up after surgical correction of congenital heart disease.

    Science.gov (United States)

    Gierat-Haponiuk, Katarzyna; Haponiuk, Ireneusz; Szalewska, Dominika; Chojnicki, Maciej; Jaworski, Radosław; Niedoszytko, Piotr; Leszczyńska, Katarzyna; Bakuła, Stanisław

    2015-01-01

    Comprehensive cardiac rehabilitation (CCR) is an important element of the comprehensive management of grown-up congenital heart disease (GUCH) patients after surgical correction of congenital heart disease (CHD) but access to this treatment is still limited. We still lack Polish guidelines on CCR, including controlled training in young adults several years after surgical correction of CHD. To assess the effect of a CCR program on physical capacity, exercise tolerance, quality of life, and severity of depressive symptoms in GUCH patients long-term after surgical correction of CHD. We studied 57 CHD patients (30 females, 27 males, mean age 23 ± 3.4 years) at least 12 months after surgical correction of a ventricular septal defect (VSD) or ostium secundum atrial septal defect (ASD II). All patients were offered a CCR program, and 31 of them participated (rehabilitation group [Reh]) and 26 refused (non-rehabilitated group [NReh]). All patients underwent baseline cardiopulmonary exercise testing (CPET) using a cycloergometer and a ramp protocol with an initial load of 20 W followed by 10 W load increments per minute. Psychological evaluation included the Beck Depression Inventory (BDI) and the Euro QoL 5D questionnaire to evaluate quality of life. Patients were reassessed 30 days after the initial evaluation using the same investigations. During CPET, all patients reached peak exercise intensity at the level of 15-17 in the Borg scale without complications. Resting HR was lower in the Reh group (74 ± 8 bpm) compared to the NReh group (81 ± 14 bpm). During CPET, patients in the Reh group reached significantly higher peak HR and percent maximum HR. Workload increased nonsignificantly (144 W vs. 124 W, p = 0.121), while duration of exercise and peak oxygen consumption was significantly longer in the Reh group compared to the NReh group (14 min vs. 11 min, p = 0.001; and 27.5 mL/kg/min vs. 23 mL/kg/min, p = 0.003, respectively). Patients in the NReh group showed non

  3. [Long-term psychiatric hospitalizations].

    Science.gov (United States)

    Plancke, L; Amariei, A

    2017-02-01

    Long-term hospitalizations in psychiatry raise the question of desocialisation of the patients and the inherent costs. Individual indicators were extracted from a medical administrative database containing full-time psychiatric hospitalizations for the period 2011-2013 of people over 16 years old livin