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  1. Clinical profile and outcome of posterior reversible encephalopathy syndrome (PRES

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    Virendra C Patil

    2015-01-01

    Full Text Available Background: Posterior reversible encephalopathy syndrome (PRES is a clinico-radiographic syndrome of multiple etiologies. Still, the exact pathophysiology of PRES is not clear. Aims and Objectives: To study demographic, etiological, and clinic-radiological profiles of patients presenting with PRES and their outcome at the tertiary care teaching hospital. Materials and Methods: A retrospective observational and non-interventional study was conducted at tertiary care center in from January 2009 to December 2013 at Krishna Institute of Medical Sciences, Karad. Inclusion Criteria: The clinical history of acute neurologic change including headache, encephalopathy, seizure, visual disturbance, or focal deficit with magnetic resonance imaging (MRI brain imaging findings of focal vasogenic edema with clinical or radiologic proof of reversibility. Results: Of a total 43 patients with suspected diagnosis of PRES, 29 patients were included fulfilling all inclusion criteria of PRES. Of total the 29 patients with confirmed diagnosis of PRES, 22 (75.86% were female and 7 (24.13% were male patients, predominated by female population (relative risk [RR]: 3.14; odds ration [OR]: 9.87; ′P′ < 0.001. The overall mean age was 33.65 years (±15.26 and mean duration of stay was 10.13 days (±4.98. The most common clinical presentation was generalized tonic-clonic seizures, seen in 23 (79.31% patients, headache in 21 (72.41% patients, and visual disturbances 13 (44.82% patients. A total of 18 (62.06% patients were hypertensive and 11 (37.93% were normotensive [RR: 1.63]. A total of 6 (27.27% females and 5 (71.42% males were normotensive and total 16 (72.72% females and 2 (28.57% males were hypertensive (RR: 1.12. Of a total of 22 female patients with PRES, 19 (86.36% were in a postpartum state, one (4.45% had systemic lupus erythematous (SLE, one (4.54% had community-acquired pneumonia (CAP with acute respiratory distress syndrome (ARDS with septicemia and one (4

  2. Clinical Profile and Outcome of Japanese Encephalitis in Children Admitted with Acute Encephalitis Syndrome

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    Gitali Kakoti; Prafulla Dutta; Bishnu Ram Das; Jani Borah; Jagadish Mahanta

    2013-01-01

    Japanese encephalitis (JE) is an arthropod borne viral disease. Children are most commonly affected in Southeast Asian region showing symptoms of central nervous system with several complications and death. The clinical characteristics and outcomes in pediatric JE patients hospitalized with acute encephalitis syndrome (AES) are still poorly understood. A prospective study was conducted in pediatric ward of Assam Medical College Hospital to evaluate the clinical profile and outcome of JE in ch...

  3. A STUDY ON CLINICAL, LABORATORY PROFILE AND OUTCOME OF DENGUE FEVER

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    Vanamali; Venugopal; Yeshwanth; Dilip

    2013-01-01

    ABSTRACT: BACKGROUND AND OBJECTIVES : In recent days there is an alarming increase in the incidence of dengue fever and has emerged as a serious international public health threat with almost half of the world's population at risk for infection . Very few studies have been conducted in this part of our country and hence this study was undertaken to study the clinical picture, la boratory profile and outcome of dengue fever in and around khammam. MATERIAL...

  4. A STUDY ON CLINICAL, LABORATORY PROFILE AND OUTCOME OF DENGUE FEVER

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    Vanamali

    2013-12-01

    Full Text Available ABSTRACT: BACKGROUND AND OBJECTIVES : In recent days there is an alarming increase in the incidence of dengue fever and has emerged as a serious international public health threat with almost half of the world's population at risk for infection . Very few studies have been conducted in this part of our country and hence this study was undertaken to study the clinical picture, la boratory profile and outcome of dengue fever in and around khammam. MATERIALS AND METHODS: A prospective study was conducted over one year at Mamata General Hospital, during which 190 cases were diagnosed as dengue fever which were taken into study and eval uated for clinical, laboratory profile and their outcome. RESULTS : Out of 190 patients taken into study, fever was the most common presentation followed by headache. Thrombocytopenia was seen in 75% of the patients. Bleeding manifestations were seen in pat ients with platelet counts less than 40000/mm 3 . 18 patients were diagnosed as DHF, 6 patients were diagnosed as DSS. During our study 10 patients expired. CONCLUSION: The clinical and hematological picture of dengue fever is like any other viral fevers and the bleeding manifestations are seen in patients whose platelet counts decreases less than 40000/mm 3 only

  5. Clinical profile and outcomes of atrial fibrillation in elderly patients with acute myocardial infarction

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    LI Kang; HUO Yong; DING Yan-sheng

    2008-01-01

    Background Atrial fibrillation (AF) occurs commonly in patients with acute myocardial infarction (MI) and is associated with an increased long-term mortality.This study aimed to investigate the clinical characteristics and outcomes of AF in in-hospital elderly Chinese patients with acute MI.Methods A total of 967 patients with acute MI,aged≥65 years,were categorized on the basis of the absence or presence of AF.Patients with documented AF were classified into two subgroups: the ongoing AF group and the new-onset AF group.We retrospectively evaluated the clinical profile,in-hospital outcomes,and effects of revascularization on the incidence of AF in elderly patients with acute MI.Results AF was documented in 100 (11.53%) patients and the incidence of new-onset AF was 6.51% during hospitalization.History of old MI and cerebrovascular events were more common in patients with AF than in those without AF (P<0.001,P<0.01,respectively).The incidence of AF was higher in patients with non-ST elevated MI (P=0.014),inferior wall MI (P=0.004) and cardiac function of Killip class III or IV (P=0.008).Patients with AF had more complication of pneumonia (P=0.003) and longer hospital stay.Left circumflex coronary artery involvement was more common in patients with AF (compared with patients without AF,P <0.001).Percutaneous coronary intervention or coronary artery bypass grafting significantly decreased the incidence of new-onset AF from 7.97% to 3.82% (P=0.017).AF depended to heart failure,increased the in-hospital mortality.Conclusions AF is common in elderly patients with acute MI and is associated with poorer clinical outcomes.Revascularization reduces the incidence of AF and thus improves the clinical outcomes in these patients.

  6. CT-guided pericardiocenteses: Clinical profile, practice patterns and clinical outcome

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    Eichler, Katrin, E-mail: k.eichler@em.uni-frankfurt.d [Department of Diagnostic and Interventional Radiology, University of Frankfurt, Frankfurt (Germany); Zangos, Stephan; Thalhammer, Axel; Jacobi, Volkmar [Department of Diagnostic and Interventional Radiology, University of Frankfurt, Frankfurt (Germany); Walcher, Felix; Marzi, Ingo [Department of Trauma, Hand and Reconstructive Surgery, University of Frankfurt, Frankfurt (Germany); Moritz, Anton [Department of Thoracic and Cardiovascular Surgery, University of Frankfurt, Frankfurt (Germany); Vogl, Thomas J.; Mack, Martin G. [Department of Diagnostic and Interventional Radiology, University of Frankfurt, Frankfurt (Germany)

    2010-07-15

    Objective: To assess the effectiveness and clinical outcome and technique of CT-guided pericardiocenteses in the treatment of pericardial effusions in adults and children. Methods: 20 drainages were performed in Seldinger-technique under CT-guidance on 20 patients suffering from pericardial effusions and haematomas. In 85%, the etiology of effusion was postoperative. The mean age of the patients was 59 years (minimum 9 years, maximum 86 years).There were 12 male and eight female patients. The inclusion criterion was an echocardiographically relevant proved pericardial effusion. Results: All catheters could be placed successfully (20/20) in the pericardial effusion and allowed for draining of the effusion in all cases under CT-guidance. The overall 30-day mortality rate was 0%. CT-guided pericardiocentesis was successful for withdrawing pericardial fluid and/or relieving tamponade in 100% of all procedures. No major complication was occurred. A total of one minor complication (5%) occurred that required no specific interventions, except for monitoring and appropriate follow-up. We observed one pneumothorax as a minor complication. Conclusions: Pericardial effusions of various causes can be safely, effectively, and quickly managed with CT-guided pericardiocenteses in adults and children. The ventrolateral entry side for the puncture should be preferred to reach the whole effusion and avoid complications, like a pneumothorax.

  7. Clinical Profile and Outcome in Children of Dengue Hemorrhagic Fever in North India

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    Deepak Bhat

    2008-09-01

    Full Text Available Objective: The number of dengue fever (DF/dengue hemorrhagic fever (DHF cases reported in India has risen in recent years. This study was undertaken to evaluate clinical profile and outcome of children admitted with DHF/dengue shock syndrome (DSS, in the 2006 DHF epidemic in Ludhiana, Punjab. Methods: Eighty one children with dengue hemorrhagic fever were hospitalized in the Pediatric Department of Dayanand Medical College and Hospital, Ludhiana, India. All patients were diagnosed, managed and monitored according to a standard protocol. Findings: Children between 10-15 years were most commonly afflicted (59%. Infants were the least affected sub-group (3.7%. Ninety two percent of all children were of DHF and 8% cases presented in DSS. The common symptoms seen were fever (91%, vomiting (41%, poor intake (21%, abdominal pain (16% and significant bleeding (15%. Hepatomegaly was present in 60% of cases. 85% of cases had petechiae alone, 15% had evidence of significant bleeding manifestation. Gastrointestinal bleeding was the commonest observed bleeding. The complications seen were liver dysfunction (14.8%, coagulopathy (3.7%, renal dysfunction (3.7%, and acute respiratory distress syndrome (2.4% and disseminated intravascular coagulation (1.2%. Mortality in the study was 3.7%. Refractory shock and coagulopathy were seen in all cases with poor outcome. Conclusion: Increased awareness, better transport facilities and case management according to the WHO guidelines, is needed to further reduce mortality of DHF/DSS cases.

  8. Microbiological profile and clinical outcome of severe foot ulcers of diabetic inpatients

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    Marivaldo Loyola Aragão(

    2010-09-01

    Full Text Available Objectives: To describe the microbiological profile and clinical outcomes of diabetic foot ulcers of inpatients of a tertiary university hospital, at Ceara, Brazil. Methods: We conducted a retrospective analysis of medical charts data of all diabetic inpatients of the Endocrine and Diabetes Unit of Walter Cantídio University Hospital (Federal University of Ceará, admitted from January, 2006 to June, 2007 for severe foot ulcers (minimum of grade 2 of Wagner`s classification, which were refractory to ambulatory treatment. Clinical data from each patient were recorded (sex, age, diabetes duration, and comorbidities as well as microbiological characteristics of foot ulcers and surgical (amputations material. Results: We identified 17 diabetic patients, all type 2, aged 58.11 ± 10.8 years and 12.4 ± 8.4 years of disease, 58.8% male. Of ulcers, 41.1% were grade 2; 35.2% grade 3; 11.7% grade 4 and 11.7% grade 5 of Wagner; 64.7% with less than 3 months of evolution. Debridement was performed in 82.3% of patients and amputation in 47%; osteomyelitis was identified in 47% of cases. All patients started empiric antibiotic therapy, where ciprofloxacin/metronidazole was the most used scheme (76.5%. Cultures were negative in 12.5% of the patients. In the positive ones, the most prevalent bacterial pathogens detected in the culture materials were: S. aureus (57.1%; S. viridans (28.7%; P. aeruginosas (28.7%; M. morganii (28.7%. The majority (75% of isolated S. aureus were methicillin-resistant, but were sensitive to vacomicin. Conclusion: We observed the presence of polymicrobial flora with a large number of multiresistant pathogens and high prevalence of osteomyelitis and amputations in diabetic patients with severe ulcers, neuropathy and peripheral vascular disease.

  9. CLINICAL PROFILE AND SURGICAL OUTCOME OF VESTIBULAR SCHWANNOMAS: AN INSTITUTIONAL EXPERIENCE

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    Madhukar T

    2015-03-01

    Full Text Available AIMS & OBJECTIVES : Vestibular schwannomas manifest with very serious deficits of hearing, facial expression, lower cranial nerve, cerebellar and brain stem functions either preoperatively or as a consequence of surgical intervention. Our objective was to analyse the symptomatology and clinical signs and try to correlate with postoperative outcome and complications in the setting of limited infrastructure, the rapeutic and monitoring aids and multi - surgeon involvement with varied spectrum of surgical expertise in a single large tertiary teaching institute. METHODS : We retrieved 110 patients with Vestibular schwannomas from the Discharge Summary records of the De partment Of Neurosurgery, Nizam’s Institute Of Medical Sciences, and Hyderabad from January 2004 to April 2010. The mean age/sex distribution, clinical symptomatology, presenting signs were documented. The operative and clinical findings were evaluated. Data w ere obtained regarding presenting clinical features, histopathological data after surgical resection, surgical morbidity, mortality and clinical outcome (follow up of 6 - 12 months. Clinical features and surgical outcome were analysed. RESULTS : The mean tum or size was 4.4 cm. Giant tumours [>4 cm] constituted 74 % of patients. All patients had significant hearing loss which was the most common initial symptom. In 80 % of cases, gross total tumor resection was achieved. In 20 % of cases, deliberate subtotal r esections were performed. These were due to adhesions to brain stem in 4 % cases and for facial nerve preservation in 5% cases. Anatomic facial nerve preservation was achieved in 84 % in tumours < 3 cm size. The overall anatomic facial nerve preservation r ate was 33.6 %. The rate of functional facial nerve preservation [ H - B Grade 1 - 2] was 67.2 % in cases of small tumors (< 30 mm. The overall functional facial nerve preservation [ H - B Grade 1 - 2] was 28.2 %. Overall mortality was 5.4 % [6 cases] out of which 4

  10. Prediction of Clinical Outcomes by Chemokine and Cytokine Profiling In CSF from Radiation Treated Breast Cancer Primary with Brain Metastases

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    Lok, Edwin

    Whole brain radiation is the standard treatment for patients with brain metastasis but unfortunately tumors can recover from radiation-induced damage with the help of the immune system. The hypothesis that differences in immunokines in the cerebrospinal fluid (CSF) pre- and post-irradiation could reveal tumor biology and correlate with outcome of patients with metastatic breast cancer to the brain is tested. Collected CSF samples were analyzed using Luminex's multiplexing assays to survey global immunokine levels while Enzyme-Linked Immunosorbent Assays were used to quantify each individual immunokines. Cluster analysis was performed to segregate patients based on their common immunokine profile and each cluster was correlated with survival and other clinical parameters. Breast cancer brain metastasis was found to have altered immunokine profiles in the CSF, and that Interleukin-1α expression was elevated after irradiation. Therefore, immunokine profiling in the CSF could enable cancer physicians to monitor the status of brain metastases.

  11. Multiplexed methylation profiles of tumor suppressor genes and clinical outcome in lung cancer

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    Venditti Julio

    2010-09-01

    Full Text Available Abstract Background Changes in DNA methylation of crucial cancer genes including tumor suppressors can occur early in carcinogenesis, being potentially important early indicators of cancer. The objective of this study was to examine a multiplexed approach to assess the methylation of tumor suppressor genes as tumor stratification and clinical outcome prognostic biomarkers for lung cancer. Methods A multicandidate probe panel interrogated DNA for aberrant methylation status in 18 tumor suppressor genes in lung cancer using a methylation-specific multiplex ligation-dependent probe amplification assay (MS-MLPA. Lung cancer cell lines (n = 7, and primary lung tumors (n = 54 were examined using MS-MLPA. Results Genes frequently methylated in lung cancer cell lines including SCGB3A1, ID4, CCND2 were found among the most commonly methylated in the lung tumors analyzed. HLTF, BNIP3, H2AFX, CACNA1G, TGIF, ID4 and CACNA1A were identified as novel tumor suppressor candidates methylated in lung tumors. The most frequently methylated genes in lung tumors were SCGB3A1 and DLC1 (both 50.0%. Methylation rates for ID4, DCL1, BNIP3, H2AFX, CACNA1G and TIMP3 were significantly different between squamous and adenocarcinomas. Methylation of RUNX3, SCGB3A1, SFRP4, and DLC1 was significantly associated with the extent of the disease when comparing localized versus metastatic tumors. Moreover, methylation of HTLF, SFRP5 and TIMP3 were significantly associated with overall survival. Conclusions MS-MLPA can be used for classification of certain types of lung tumors and clinical outcome prediction. This latter is clinically relevant by offering an adjunct strategy for the clinical management of lung cancer patients.

  12. Clinical profile and treatment outcome of febrile infection-related epilepsy syndrome in South Indian children

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    Sandeep B Patil

    2016-01-01

    Full Text Available Purpose: To describe the clinical features and outcome of febrile infection-related epilepsy syndrome (FIRES, a catastrophic epileptic encephalopathy, in a cohort of South Indian children. Materials and Methods: We performed a retrospective chart review of a cohort of children with previously normal development who presented with status epilepticus or encephalopathy with recurrent seizures following a nonspecific febrile illness during the period between January 2007 and January 2012. They were divided into two groups super refractory status epilepticus (SRSE and refractory status epilepticus (RSE depending on the duration and severity of the seizures. Key Findings: Fifteen children who met the inclusion criteria were included for the final analysis. The age of the children at presentation ranged 3-15 years (median 6.3 years. All the children presented with prolonged or recurrent seizures occurring 1-12 days (median 4 days after the onset of fever. Eight children had SRSE while seven children had refractory seizures with encephalopathy. Cerebrospinal fluid (CSF analysis was done in all the children in the acute phase, and the cell count ranged 0-12 cells/μL (median 2 cells/μL with normal sugar and protein levels. Initial neuroimaging done in all children (MRI in 10 and CT in 5, and it was normal in 13 children. Treatment modalities included multiple antiepileptic drugs (AEDs (4-9 drugs (median 5 drugs. Midazolam (MDZ infusion was administered in seven patients. Eight patients required barbiturate coma to suppress the seizure activity. The duration of the barbiturate coma ranged 2-90 days (median 3 days. Steroids were used in 14 children and intravenous immunoglobulin (2 g/kg in 7 children. Three children died in the acute phase. All children were maintained on multiple AEDs till the last follow-up, the number of AEDs ranged 1-6 (median 5 AEDs. The patients with super refractory status in the acute phase were found to be more severely disabled

  13. Characteristics of Pseudoaneurysms in Southern India; Risk Analysis, Clinical Profile, Surgical Management and Outcome

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    Hafeezulla Lone

    2015-04-01

    Full Text Available Objective: To determine the risk factors, clinical characteristics, surgical management and outcome of pseudoaneurysm secondary to iatrogenic or traumatic vascular injury. Methods: This was a cross-sectional study being performed in department of cardiovascular and thoracic surgery skims soura during a 4-year period. We included all the patients referring to our center with primary diagnosis of pseudoaneurysm. The pseudoaneurysm was diagnosed with angiography and color Doppler sonography. The clinical and demographic characteristics were recorded and the risk factors were identified accordingly. Patients with small swelling (less than 5-cm and without any complication were managed conservatively. They were followed for progression and development of complications in relation to swelling. Others underwent surgical repair and excision. The outcome of the patients was also recorded. Results: Overall we included 20 patients with pseudoaneurysm. The mean age of the patients was 42.1±0.6 years. Among them there were 11 (55% men and 9 (45% women. Nine (45% patients with end stage renal disease developed pseudoaneurysm after inadvertent femoral artery puncture for hemodialysis; two patients after interventional cardiology procedure; one after femoral embolectomy; one developed after fire arm splinter injury and one formed femoral artery related pseudoaneurysm after drainage of right inguinal abscess. The most common site of pseudoaneurysm was femoral artery followed by brachial artery. Overall surgical intervention was performed in 17 (85% patients and 3 (15% were managed conservatively. Conclusion: End stage renal disease is a major risk factor for pseudoaneurysm formation. Coagulopathy, either therapeutic or pathological is also an important risk factor. Patients with these risk factors need cannulation of venous structures for hemodialysis under ultrasound guide to prevent inadvertent arterial injury. Patients with end stage renal disease who

  14. ALK Positive Lung Cancer: Clinical Profile, Practice and Outcomes in a Developing Country

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    Chougule, Anuradha; Kane, Subhadha; Kumar, Rajiv; Mahajan, Abhishek; Janu, Amit

    2016-01-01

    Objectives To evaluate the performance and treatment profile of advanced EML4—ALK positive Non-small cell lung cancer (NSCLC) patients in a developing country with potentially restricted access to Crizotinib. Materials and Methods A retrospective analysis of advanced ALK positive NSCLC patients who were treated from June 2012 to September 2015 was conducted. The primary goal was to evaluate outcomes of advanced ALK positive NSCLC in our practice and examine the logistic constraints in procuring Crizotinib. Results 94 patients were available for analysis. 21 (22.3%) patients were started on Crizotinib upfront, 60 (63.8%) on chemotherapy, 10 (10.6%) on Tyrosine kinase inhibitors (in view of poor PS) and 3 (3.2%) patients were offered best supportive care. Reasons for not starting Crizotinib upfront included symptomatic patients needing early initiation of therapy (23.3%), ALK not tested upfront (23.3%) and financial constraints (21.9%). 69 patients (73.4%) received Crizotinib at some stage during treatment. Dose interruptions (> 1 week) with Crizotinib were seen in 20 patients (29%), with drug toxicity being the commonest reason (85%). Median Progression free survival (PFS) on first line therapy for the entire cohort was 10 months, with a significant difference between patients receiving Crizotinib and those who did not ever receive Crizotinib (10 months vs. 2 months, p = 0.028). Median Overall Survival (OS) was not reached for the entire cohort, with 1 year survival being 81.2%. Patients with an ECOG Performance Status (PS) of >2 had a significantly reduced PFS compared to patients with PS schemes. Conclusion A majority of our ALK positive NSCLC patients were exposed to Crizotinib through the help of various support mechanisms and these patients had similar outcomes to that reported from previously published literature. PMID:27637025

  15. Comatose and noncomatose adult diabetic ketoacidosis patients at the University Teaching Hospital, Zambia: Clinical profiles, risk factors, and mortality outcomes

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    Mwanja Kakusa

    2016-01-01

    Full Text Available Background: Diabetic ketoacidosis (DKA is one of the commonly encountered diabetes mellitus emergencies. Aim: This study aimed at describing the clinical profiles and hospitalization outcomes of DKA patients at the University Teaching Hospital (UTH in Lusaka, Zambia and to investigate the role of coma on mortality outcome. Materials and Methods: This was a cross-sectional analytical study of hospitalized DKA patients at UTH. The data collected included clinical presentation, precipitating factors, laboratory profiles, complications, and hospitalization outcomes. Primary outcome measured was all-cause in-hospital mortality. Results: The median age was 40 years. Treatment noncompliance was the single highest identified risk factor for development of DKA, followed by new detection of diabetes, then infections. Comatose patients were significantly younger, had lower baseline blood pressure readings, and higher baseline respiratory rates compared to noncomatose patients. In addition, comatose patients had higher baseline admission random blood glucose readings. Their baseline sodium and chloride levels were also higher. The prevalences of hypokalemia, hypernatremia, and hyperchloremia were also higher among comatose patients compared to noncomatose patients. Development of aspiration during admission with DKA, pneumonia at baseline, development of renal failure, and altered mental status were associated with an increased risk of mortality. Development of renal failure was independently predictive of mortality. Conclusion: The mortality rate from DKA hospitalizations is high at UTH. Treatment noncompliance is the single highest identifiable precipitant of DKA. Aspiration, development of renal failure, altered sensorium, and pneumonia at baseline are associated with an increased risk of mortality. Development of renal failure during admission is predictive of mortality.

  16. Clinical Outcomes of Patients with Rare and Heavily Pretreated Solid Tumors Treated according to the Results of Tumor Molecular Profiling

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    Hayden, Ingrid

    2016-01-01

    Patients with heavily pretreated advanced cancer or with rare tumors are difficult to treat. Molecular profiling (MP) of tumors to identify biomarkers that predict potential outcomes with individual therapies is an emerging strategy to guide treatment decisions. Patients with rare tumors for which standard-of-care therapy was unavailable or more common tumors for which standard-of-care options had been exhausted underwent MP at a single Australian center. Data regarding treating physicians' choice of therapy, MP results and recommendations, and patient outcomes were collected. Seven patients had received prior standard first-line therapy (PST), 16 had rare tumors, and 31 had been heavily pretreated (HPT; ≥2 prior lines). Most treatments suggested by MP (541/594; 91.1%) were common chemotherapy drugs available in generic formulations. MP-guided therapy recommendations differed from physician's recommendations in 48 patients (88.9%). MP-guided therapy produced clinical benefit (improved QOL and/or performance status, symptoms, bodyweight, or RECIST) in 19/31 (61.3%), 11/16 (68.8%), and 3/7 (42.9%) patients with HPTs, rare tumors, and PSTs, respectively, and had a PFS ratio ≥1.3 in 22/37 evaluable patients (59.5%; 95% confidence interval 44–76%). The null hypothesis that ≤15% of these patients would have a PFS ratio ≥1.3 was rejected (one-sided p selection is feasible in clinical practice and may improve patient outcomes. PMID:27525268

  17. Surgical outcome and clinical profile of emergency versus elective cases of colorectal cancer in College of Medical Sciences, Nepal

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    Sujit Kumar

    2014-01-01

    Full Text Available Background: Patients who undergo emergency colorectal cancer surgery has poor outcome compared to elective surgery, both in terms of morbidity and mortality. Approximately 15 to 30% of colorectal cancers present as an emergency, most often as obstruction or perforation. Objective: To compare surgical outcome and clinical profiles of emergency and elective cases for colorectal cancer. Methods: Retrospective analysis of 34 cases who underwent surgery for colorectal cancer between December 2011 to January 2013was carried out and their surgical outcomes, clinical presentation, demographic profile were analyzed. Results: The total numbers of patients included in this study were 34. Out of which 52.94 %( n=18 were emergency cases and 47.05 %( n=16 were elective. Male female ratio was 3:1 in emergency cases and 2.6:1 in elective cases. Per rectal bleeding (56% and altered bowel habit (31.25% was predominant clinical presentation in elective cases whereas intestinal obstruction (55.55% and peritonitis (22.22% were predominant clinical presentation in emergency cases. In emergency cases most of the tumors were located in left side (77.77% and in elective cases rectum was common site (37.5%. Left hemicolectomy was the commonest surgery performed (72.22% in emergency set up. In elective cases, right hemicolectomy, left hemicolectomy, APR and LAR was done in 31.25%, 31.25%, 25% and 25% cases respectively. In the emergency group 11.11% (n=2 developed enterocutaneous fistula and early mortality within 30 days was observed in 5% (n=1 of emergency cases only. Conclusion: In emergency conditions, colorectal cancer presented with intestinal obstruction where as elective cases presented with per rectal bleeding and altered bowel habits. Compared with the elective patients, the emergency patients had higher rate of morbidity and mortality. Because of higher incidence of colorectal cancer in our institution, in all emergency cases who presents with features of

  18. Clinical Outcomes of Patients with Rare and Heavily Pretreated Solid Tumors Treated according to the Results of Tumor Molecular Profiling.

    Science.gov (United States)

    Dean, Andrew; Byrne, Aisling; Marinova, Mira; Hayden, Ingrid

    2016-01-01

    Patients with heavily pretreated advanced cancer or with rare tumors are difficult to treat. Molecular profiling (MP) of tumors to identify biomarkers that predict potential outcomes with individual therapies is an emerging strategy to guide treatment decisions. Patients with rare tumors for which standard-of-care therapy was unavailable or more common tumors for which standard-of-care options had been exhausted underwent MP at a single Australian center. Data regarding treating physicians' choice of therapy, MP results and recommendations, and patient outcomes were collected. Seven patients had received prior standard first-line therapy (PST), 16 had rare tumors, and 31 had been heavily pretreated (HPT; ≥2 prior lines). Most treatments suggested by MP (541/594; 91.1%) were common chemotherapy drugs available in generic formulations. MP-guided therapy recommendations differed from physician's recommendations in 48 patients (88.9%). MP-guided therapy produced clinical benefit (improved QOL and/or performance status, symptoms, bodyweight, or RECIST) in 19/31 (61.3%), 11/16 (68.8%), and 3/7 (42.9%) patients with HPTs, rare tumors, and PSTs, respectively, and had a PFS ratio ≥1.3 in 22/37 evaluable patients (59.5%; 95% confidence interval 44-76%). The null hypothesis that ≤15% of these patients would have a PFS ratio ≥1.3 was rejected (one-sided p < 0.0001). In conclusion, using MP to guide therapy selection is feasible in clinical practice and may improve patient outcomes. PMID:27525268

  19. Clinical profile and management outcome of diabetic foot ulcers in a tertiary care hospital

    International Nuclear Information System (INIS)

    To determine major risk factors and management outcome of diabetic foot ulcers in order to prevent amputation. One-hundred and sixteen consecutive diabetic patients, with foot ulcers of Wagner's grade 1 to 4 were assessed at baseline for demographic information, detailed history, neuropathy, peripheral pulses and frequency of diabetic complication. Glycemic control was determined on the basis of HbA1c levels. Appropriate medical and surgical treatments were carried out and patients were followed-up until healing or for 6 months as end point of study. Outcome was recorded as healed, incomplete healing and amputated. Results: A majority of subjects had type 2 diabetes (95.7%) with male predominance (66%). The mean age was 54.29 +- 7.71 years. Most of the patients were overweight, hyperglycemic and had diabetes > 10 years duration. Neuropathic ulcers were found in 91 (78.4%) patients, while rest of the 25 (22.6 %) had neuroischemic ulcers. Wound cultures revealed polymicrobial organisms. Foot ulcers of 89 (77.7%) patients healed without amputation and 17 (14.7%) patients had minor or major amputations. Long-duration of diabetes, poor glycemic control and type of foot ulcers had effect on prognosis (p<0.05). Effective glycemic control, optimal wound care, aggressive medical management and timely surgical intervention may decrease disabling morbidity with better outcome of diabetic foot ulcer. (author)

  20. Risk profile and clinical outcome of symptomatic isolated subsegmental pulmonary embolism

    NARCIS (Netherlands)

    Den Exter, P. L.; Van Es, J.; Klok, F. A.; Kroft, L. J. M.; Kruip, J. H. A.; Kamphuisen, P. W.; Buller, H. R.; Huisman, M.

    2013-01-01

    Background: Improved imaging techniques have led to an increased detection of subsegmental pulmonary embolism (SSPE). The clinical significance of SSPE is often doubted by clinicians and remains to be determined. Aims: To investigate whether SSPE forms a distinct subset of thromboembolic disease com

  1. Clinical profile, therapeutic approach and outcome of gouty arthritis in northern India.

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    Kumar, A; Singh, Y N; Malaviya, A N; Chaudhary, K; Tripathy, S

    1990-06-01

    Thirty patients with gouty arthritis were studied over 3 years. The diagnosis was established with the help of polarised light microscopy. All the patients were males, with a median age of 45 years. They belonged to the middle or upper socio-economic class and were obese (mean body mass index 29.7). Chronic alcoholism, diabetes mellitus and hypertension were present in one patient each. No patient had symptomatic coronary artery disease. Although 6 patients had a history of renal colic, only one had gouty nephropathy with chronic renal failure. Six patients had a positive family history of gout. The disease involved mostly the joints of the lower extremity and podagra was observed in 70% of patients. Eight patients had tophi at various sites. There were 17 'over producers' and 13 'under excretors' of uric acid. The treatment consisted of patient education, symptomatic control with non steroidal anti-inflammatory drugs and/or colchicine and antihyperuricaemic therapy. The overproducers were treated with allopurinol while the under excretors were treated with [corrected] sulfinpyrazone. In general, there was a good response to therapy as indicated by lowering of serum uric acid and the number of painful episodes per year. The overall profile of the disease appears similar to that seen in the West. PMID:2384454

  2. MicroRNA expression profiles predict progression and clinical outcome in lung adenocarcinoma

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    Lin K

    2016-09-01

    Full Text Available Kang Lin,1,* Tao Xu,1,* Bang-Shun He,1 Yu-Qin Pan,1 Hui-Ling Sun,1 Hong-Xin Peng,2 Xiu-Xiu Hu,2 Shu-Kui Wang1 1Central Laboratory, Nanjing First Hospital, Nanjing Medical University, 2Medical School, Southeast University, Nanjing, Jiangsu, People’s Republic of China *These authors contributed equally to this work Abstract: Lung cancer is one of the leading causes of cancer death worldwide. Accumulating evidence has indicated that microRNAs (miRNAs can be proposed as promising diagnostic and prognostic markers for various cancers. The current study analyzed the miRNA expression profiles of 418 lung adenocarcinoma (LUAD cases obtained from The Cancer Genome Atlas dataset, with the aim to investigate the relationship of miRNAs with progression and prognosis of LUAD. A total of 185 miRNAs were found to be differentially expressed between LUAD tumor tissues and adjacent normal tissues. Among them, 13, 10, 0, and 10 miRNAs were discovered to be associated with pathologic T, N, M, and Stage, respectively. Interestingly, mir-200 family (mir-200a, mir-200b, and mir-429 was shown to play a critical role in the progression of LUAD. In the multivariate Cox regression analysis, mir-1468 (P=0.009, mir-212 (P=0.026, mir-3653 (P=0.012, and mir-31 (P=0.002 were significantly correlated with recurrence-free survival. With regard to overall survival, mir-551b (P=0.011, mir-3653 (P=0.016, and mir-31 (P=0.001 were proven as independent prognostic markers. In summary, this study identified the cancer-specific miRNAs that may predict the progression and prognosis of LUAD. Keywords: microRNA, progression, prognosis, lung adenocarcinoma

  3. Clinical profiles and risk factors for outcomes in older patients with cervical and trochanteric hip fracture: similarities and differences

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    Fisher Alexander A

    2012-02-01

    Full Text Available Abstract Background Data on clinical characteristics and outcomes in regard to hip fracture (HF type are controversial. This study aimed to evaluate whether clinical and laboratory predictors of poorer outcomes differ by HF type. Methods Prospective evaluation of 761 consecutively admitted patients (mean age 82.3 ± 8.8 years; 74.9% women with low-trauma non-pathological HF. Clinical characteristics and short-term outcomes were recorded. Haematological, renal, liver and thyroid status, C-reactive protein, cardiac troponin I, serum 25(OH vitamin D, PTH, leptin, adiponectin and resistin were determined. Results The cervical compared to the tronchanteric HF group was younger, have higher mean haemoglobin, albumin, adiponectin and resistin and lower PTH levels (all P 20 days CAD, and age > 75 years and hyperparathyroidism, respectively. Need of institutionalisation was predicted by age > 75 years and dementia in both groups and also by hypovitaminosis D in the cervical and by hyperparathyroidism in the trochanteric HF. Conclusions Clinical characteristics and incidence of poorer short-term outcomes in the two main HF types are rather similar but risk factors for certain outcomes are site-specific reflecting differences in underlying mechanisms.

  4. STUDY ON CLINICAL PROFILE, COMPLICATIONS AND OUTCOME OF COPPER SULPHATE POISONING AT A TERTIARY CARE CENTRE IN SOUTH INDIA

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    Vasanthi

    2016-06-01

    Full Text Available BACKGROUND Copper Sulphate ingestion is a relatively common method of committing suicide in South India. It can be life-threatening with high mortality due to its deleterious effects on upper GIT, kidney, liver and blood. AIM To analyse the clinical profile, complications and outcome of patients admitted with alleged Copper Sulphate poisoning in intensive medical care unit at Govt. Stanley Medical College Hospital. SETTINGS AND DESIGN A prospective observational study. MATERIALS AND METHODS Study was carried out at the Toxicology Unit of Intensive Medical Care Unit and Medical Wards of Govt. Stanley Hospital, Chennai, from August 2011 to November 2013. All patients above the age of 13 years were included in this study. Patients admitted with mixed poisoning, liver and kidney diseases, bleeding disorders were all excluded from this study. RESULTS Of the 60 patients studied, 37 were females and 27 were males. Mode of poisoning was suicidal in 58 patients and accidental in 2 patients. Mean age in males was 31.24 years and in females 25.52. In this study group, 32 were married and 28 were unmarried. The frequency of symptoms the patients presented with decreasing frequency were vomiting (21, icterus (15, abdominal pain (14, cyanosis (8 and oliguria (4. CONCLUSIONS Copper sulphate poisoning presenting with fulminant hepatitis has 26 times more chance of death (P value 0.0008, acute kidney injury 17 times more chance of death (P value 0.0006, Gastritis by upper GI endoscopy has 7 times more chance of death (P value 0.01.

  5. Structural profiles of TP53 gene mutations predict clinical outcome in diffuse large B-cell lymphoma

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    Young, Ken H; Leroy, Karen; Møller, Michael Boe;

    2008-01-01

    The purpose of this study is to correlate the presence of TP53 gene mutations with the clinical outcome of a cohort of patients with diffuse large B-cell lymphoma (DLBCL) assembled from 12 medical centers. TP53 mutations were identified in 102 of 477 patients and the overall survival (OS) of pati...

  6. Clinical Outcome Measures in Chiari I Malformation.

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    Yarbrough, Chester K; Greenberg, Jacob K; Park, Tae Sung

    2015-10-01

    Chiari malformation type 1 (CM-I) is a common and often debilitating neurologic disease. Reliable evaluation of treatments has been hampered by inconsistent use of clinical outcome measures. A variety of outcome measurement tools are available, although few have been validated in CM-I. The recent development of the Chicago Chiari Outcome Scale and the Chiari Symptom Profile provides CM-I-specific instruments to measure outcomes in adults and children, although validation and refinement may be necessary.

  7. EPIDEMIOLOGICAL, CLINICAL FEATURES, MANAGEMENT PROFILE & OUTCOME IN PATIENTS OF LIVER ABCESS: A TERTIARY CARE CENTRE EXPERIENCE OF GWALIOR, MADHYA PRADESH

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    Mukesh Singh

    2015-10-01

    Full Text Available : Liver abscess is a common and major health problem in the lower socio-economic group. Evolution in diagnostics and treatment methodology has resulted in marked reduction in morbidity and mortality associated with liver abscess. Today with improved antibiotics and operative techniques, we could achieve much better response in patients with liver abscess. AIM: The aim of the study was to review the demographic data, etiological profile, predisposing factors, variation in clinical presentation in liver abscesses & to formulate management plan in liver abscess. METHODS: This retrospective study was conducted at the Department of General Surgery, Gajra Raja Medical College Gwalior and Jaya Arogya Group of Hospitals, a tertiary care centre in Gwalior by reviewing all admitted patients with suspected liver abscess from the period of May 2013 To May 2015 to analyze etiological profile (Etiological & predisposing factors, variation in clinical presentation in liver abscesses, laboratory & microbiological profile and to formulate management plan in liver abscess. RESULTS: Pyogenic & Amoebic liver abscess is most common in 5th & 4th decade of life with male to female ratio of 17:1. Alcohol consumption, Diabetes Mellitus & low socio economic status are important predisposing factors. Most common presenting complain & clinical finding is abdominal pain & RUQ tenderness respectively with intraperitoneal rupture is most common complication. On ultrasound most abscess are solitary, in right lobe of liver & having greater than 150cc of volume. E. coli is commonest among pyogenic while E. histolytica is common in amoebic liver abscess, earlier respond better with pigtail drainage while later with percutaneous aspiration with antibiotics. CONCLUSION: The commonest presentation was young male, alcoholic of low socioeconomic class having right lobe solitary amoebic liver abscess. Appropriate use of minimally invasive drainage along with intravenous antibiotics

  8. Clinical Performance and Management Outcomes with the DecisionDx-UM Gene Expression Profile Test in a Prospective Multicenter Study

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    Kristen Meldi Plasseraud

    2016-01-01

    Full Text Available Uveal melanoma management is challenging due to its metastatic propensity. DecisionDx-UM is a prospectively validated molecular test that interrogates primary tumor biology to provide objective information about metastatic potential that can be used in determining appropriate patient care. To evaluate the continued clinical validity and utility of DecisionDx-UM, beginning March 2010, 70 patients were enrolled in a prospective, multicenter, IRB-approved study to document patient management differences and clinical outcomes associated with low-risk Class 1 and high-risk Class 2 results indicated by DecisionDx-UM testing. Thirty-seven patients in the prospective study were Class 1 and 33 were Class 2. Class 1 patients had 100% 3-year metastasis-free survival compared to 63% for Class 2 (log rank test p=0.003 with 27.3 median follow-up months in this interim analysis. Class 2 patients received significantly higher-intensity monitoring and more oncology/clinical trial referrals compared to Class 1 patients (Fisher’s exact test p=2.1×10-13 and p=0.04, resp.. The results of this study provide additional, prospective evidence in an independent cohort of patients that Class 1 and Class 2 patients are managed according to the differential metastatic risk indicated by DecisionDx-UM. The trial is registered with Clinical Application of DecisionDx-UM Gene Expression Assay Results (NCT02376920.

  9. Experience by children and adolescents of more than one type of maltreatment: Association of different classes of maltreatment profiles with clinical outcome variables.

    Science.gov (United States)

    Witt, Andreas; Münzer, Annika; Ganser, Helene G; Fegert, Jörg M; Goldbeck, Lutz; Plener, Paul L

    2016-07-01

    Most victims of child abuse have experienced more than one type of maltreatment, yet there is a lack of understanding of the impact of specific combinations of types of maltreatment. This study aimed to identify meaningful classes of maltreatment profiles and to associate them with short-term clinical outcomes. A total of 358 German children and adolescents aged 4-17 with a known history of child maltreatment were included in the study. Through interviews and questionnaires, information was obtained from participants and their primary caregivers on history of maltreatment, sociodemographics, psychopathology, level of psychosocial functioning, and health-related quality of life. Types of abuse were categorized into six major groups: sexual abuse in general, sexual abuse with penetration, physical abuse, emotional abuse, neglect, and exposure to domestic violence. A latent class analysis (LCA) was performed to determine distinct multi-type maltreatment profiles, which were then assessed for their associations with the sociodemographic and clinical outcome variables. The LCA revealed that participants could be categorized into three meaningful classes according to history of maltreatment: (1) experience of multiple types of maltreatment excluding sexual abuse (63.1%), (2) experience of multiple types of maltreatment including sexual abuse (26.5%), and (3) experience of predominantly sexual abuse (10.3%). Members of Class 2 showed significantly worse short-term outcomes on psychopathology, level of functioning, and quality of life compared to the other classes. Three distinct profiles of multiple types of maltreatment were empirically identified in this sample. Exposure to multiple types of abuse was associated with poorer outcomes. PMID:27254375

  10. Clinical profile and obstetric outcome in pregnancies complicated by heart disease: a five year Indian rural experience

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    Nilajkumar D. Bagde

    2013-02-01

    Full Text Available Background: Cardiac diseases are a major cause of morbidity and mortality in pregnant women in the developing world. This study illustrates the problem in rural India focusing on patterns of diseases, clinical features, and pregnancy outcome in these women. Methods: A retrospective analysis of five year data, from 2006 to 2010 for all patients admitted with cardiac disease in pregnancy. Results: Past history of heart disease was present in 70%. Rheumatic heart disease was predominant type in 83% and the chief complaint at admission was breathlessness in 44%. Mitral stenosis was the commonest lesion in 55% and mitral regurgitation with or without stenosis in 48%. Preeclampsia was seen in 20% and preterm labor in 10%. Spontaneous vaginal delivery was seen in 41% and cesarean in 20.6%. Conclusions: Heart disease in pregnancy is a high risk condition has a major impact on pregnancy. Associated obstetric complications along with lack of knowledge and ignorance regarding the pathology lead to unpleasant obstetric outcomes. [Int J Reprod Contracept Obstet Gynecol 2013; 2(1.000: 52-57

  11. STUDY OF CLINICAL PROFILE AND OUTCOME OF 216 VICTIMS OF CHEST TRAUMA IN TERTIARY CARE CENTRE OF CENTRAL INDIA

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    Sanjay

    2015-11-01

    Full Text Available This observational study of 216 victims of chest injuries was carried out at Sri Aurobindo Medical College and Postgraduate Institute of Indore (India. The study was conducted from 1st January 2010 to 30th June 2014 in the Department of Surgery at Sri Aurobindo Medical College and Postgraduate Institute, Indore. Polytrauma is recognized as the leading cause of death and disability in first four decades of life and the third most common cause of death. Chest is the central portion of body which contains vital organs of utmost importance. As chest is a large and exposed portion, it is vulnerable to impact injuries which are frequently life threatening. This study was carried out to quantify the problem of chest injuries in the population at large with special reference to various clinical presentations and outcome of management at our centre. Although blunt and penetrating injuries both were included in the study, but blunt injuries were commoner (82.4%. Road traffic accident was responsible for 57.4% cases. A total of 120 patients out of 216 (55.5% were between 21 to 40 years of age. More than eighty percent victims were males. Musculoskeletal injuries (Long bone fractures etc., were the most common associated injuries. Twenty six (22.23% out of 216 died due to their injuries or complications. Twenty five percent were managed conservatively and were discharged in a satisfactory condition. One hundred and fifty nine needed thoracostomy, the commonest operative intervention. Overall outcome of chest injuries largely depends on magnitude and location of concomitant injuries. Prompt diagnosis of problem and immediate surgical intervention are the most important factors in the efficient management of chest injuries.

  12. Diagnostic and prognostic role of MRI in spinal trauma, its comparison and correlation with clinical profile and neurological outcome, according to ASIA impairment scale

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    Umesh C Parashari

    2011-01-01

    Full Text Available Aims and objectives: To evaluate the role of magnetic resonance imaging (MRI as a non-invasive diagnostic tool in patients with acute and chronic spinal trauma and to compare and correlate the MRI findings with those of patients′ clinical profile and neurological outcome according to ASIA impairment scale to assess prognostic and clinical value of MRI. Materials and Methods: Sixty two patients of spinal trauma formed the study group in a prospective fashion. The patients undergoing MR imaging and magnetic resonance images were analyzed and correlated with findings on neurological examination according to American Spinal Injury Association (ASIA impairment scale (AIS at the time of MRI examination and subsequently at sub-acute interval to assess neurological outcome. Statistical Analysis : Sample profile was described in terms of 95% confidence limit and proportion. To describe strength of association between extent of spinal cord injury and outcome, odd′s ratio, bivariate and multi variant analysis, was used. Pearson′s chi square (χ 2 statistics was applied to test the association between two categorical variables. Data were analyzed using statistical software package, STATA 9.2 and the difference was considered to be significant if ′P′ value was <0.05. Observation and Results: The cord edema without hemorrhage was the most common MR finding (41.5%. The others were sizable focus of hemorrhage within the cord (33%, epidural hematoma (5.0%, and normal cord (26%. Majority of MR findings correlated well with clinical profile of the patient according to ASIA impairment scale. This study demonstrated that patients with presence of sizable focus of haemorrhage had larger cord edema and more severe grade of initial ASIA impairment scale( AIS with poor recovery at follow up (P=0.032.Improvement in upper extremity was more than lower extremity. Severe cord compression was also associated with poor neurological outcome; however it was not

  13. Clinical profile, management, and outcome in patients with out of hospital cardiac arrest: insights from a 20-year registry

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    Patel AA

    2014-07-01

    Full Text Available Ashfaq Ahmad Patel, Abdul Rahman Arabi, Hakam Alzaeem, Jassim Al Suwaidi, Rajvir Singh, Hajar A Al BinaliDepartment of Cardiology, Heart Hospital, Hamad Medical Corporation, Doha, QatarBackground: There is limited information regarding the clinical characteristics and outcome of out of hospital cardiac arrest (OHCA in Middle Eastern patients. The aim of this study was to evaluate clinical characteristics, treatment, and outcomes in patients admitted following OHCA at a single center in the Middle East over a 20-year period.Methods: The data used for this hospital-based study were collected for patients hospitalized with OHCA in Doha, Qatar, between 1991 and 2010. Baseline clinical characteristics, in-hospital treatment, and outcomes were studied in comparison with the rest of the admissions.Results: A total of 41,453 consecutive patients were admitted during the study period, of whom 987 (2.4% had a diagnosis of OHCA. Their average age was 57±15 years, and 72.7% were males, 56.5% were Arabs, and 30.9% were South Asians. When compared with the rest of the admissions taken as a reference, patients with OHCA were more likely to have diabetes mellitus (42.8% versus 39.1%, respectively, P=0.02, prior myocardial infarction (21.8% versus 19.2%, P=0.04, and chronic renal failure (7.4% versus 3.9%, P=0.001, but were less likely to have dyslipidemia (16.9% versus 25.4%, P=0.001. Further, 52.6% of patients had preceding symptoms, the most common of which was chest pain (27.2% followed by dyspnea (24.8%. An initially shockable rhythm (ventricular fibrillation or ventricular tachycardia was present in 25.1% of OHCA patients, with ST segment elevation myocardial infarction documented in 30.0%. Severely reduced left ventricular systolic function (ejection fraction ≤35% was present in 53.2% of OHCA patients; 42.9% had cardiogenic shock requiring use of inotropes at presentation. An intra-aortic balloon pump was inserted in 3.6% of cases. Antiarrhythmic

  14. Clinical profile and outcome of surgical treatment of perforated peptic ulcers in Northwestern Tanzania: A tertiary hospital experience

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    Kabangila Rodrick

    2011-08-01

    Full Text Available Abstract Background Perforated peptic ulcer is a serious complication of peptic ulcers with potential risk of grave complications. There is paucity of published reports on perforated peptic ulcer disease in our local environment. This study was conducted to evaluate the clinical presentation, management and outcome of patients with peptic ulcer perforation in our setting and to identify predictors of outcome of these patients. Methods This was a combined retrospective and prospective study of patients who were operated for perforated peptic ulcers at Bugando Medical Centre between April 2006 and March 2011. Data were collected using a pre-tested and coded questionnaire and analyzed using SPSS computer software version 15.0. Ethical approval to conduct the study was obtained from relevant authority before the commencement of the study. Results A total of 84 patients were studied. Males outnumbered females by a ratio of 1.3: 1. Their median age was 28 years and the modal age group was 21-30 years. The median duration of illness was 5.8 days. The majority of patients (69.0% had no previous history of treatment for peptic ulcer disease. The use of non-steroidal anti-inflammatory drugs, alcohol and smoking was reported in 10.7%, 85.7% and 64.3% respectively. Eight (9.5% patients were HIV positive with a median CD4 count of 220 cells/μl. Most perforations were located on the duodenum {90.4% with the duodenal to gastric ulcers ratio of 12.7: 1. Graham's omental patch (Graham's omentopexy of the perforations was performed in 83.3% of cases. Complication and mortality rates were 29.8% and 10.7% respectively. The factors significantly related to complications were premorbid illness, HIV status, CD 4 count 24 hrs, shock at admission (systolic BP Conclusion Perforation of peptic ulcer remains a frequent clinical problem in our environment predominantly affecting young males not known to suffer from PUD. Simple closure with omental patch followed by

  15. Clinical profile, outcomes, and progression to type 2 diabetes among Indian women with gestational diabetes mellitus seen at a diabetes center in south India

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    Manni Mohanraj Mahalakshmi

    2014-01-01

    Full Text Available Aim: To describe the clinical profile, maternal and fetal outcomes, and the conversion rates to diabetes in women with gestational diabetes mellitus (GDM seen at a tertiary care diabetes center in urban south India. Materials and Methods: Clinical case records of 898 women with GDM seen between 1991 and 2011 were extracted from the Diabetes Electronic Medical Records (DEMR of a tertiary care diabetes center in Chennai, south India and their clinical profile was analyzed. Follow-up data of 174 GDM women was available. To determine the conversion rates to diabetes, oral glucose tolerance test (OGTT was done in these women. Glucose tolerance status postpartum was classified based on World Health Organization (WHO 2006 criteria. Results: The mean maternal age of the women was 29 ± 4 years and mean age of gestation at first visit were 24 ± 8.4 weeks. Seventy percent of the women had a family history of diabetes. Seventy-eight percent of the women delivered full-term babies and 65% underwent a cesarean section. The average weight gain during pregnancy was 10.0 ± 4.2 kg. Macrosomia was present in 17.9% of the babies, hypoglycemia in 10.4%, congenital anomalies in 4.3%, and the neonatal mortality rate was 1.9%. Mean follow-up duration of the 174 women of whom outcome data was available was 4.5 years. Out of the 174, 101 women who were followed-up developed diabetes, of whom half developed diabetes within 5 years and over 90%, within 10 years of the delivery. Conclusions: Progression to type 2 diabetes mellitus (T2DM in Indian women with GDM is rapid. There is an urgent need to develop standardized protocols for GDM care in India that can improve the maternal and fetal outcomes and help prevent future diabetes in women with GDM.

  16. PROSPECTIVE STUDY OF ETIOLOGY, CLINICAL PROFILE AND OUTCOME IN PATIENTS WITH FEVER, JAUNDICE AND ACUTE KIDNEY INJURY

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    Pradeep

    2015-09-01

    Full Text Available OBJECTIVE: To study etiology, risk factors, various clinical and lab parameters and outcome of patients presenting with fever, jaundice and acute kidney injury. MATERIALS AND METHODS : An open prospective study was done on 100 patients presented with triad of fever, jaundice and acute kidney injury (AKI in the Depar tment of Medicine of G R Medical College and JA Group of Hospitals, Gwalior, MP from September 2011 to November 2012. Patients having temperature more than >100 0 F, serum creatinine ≥1.3 mg/dL or a 50 % increase from baseline or a reduction in urine output (documented oliguria of 6 hours, serum bilirubin >1.8 mg/dL were included in the study. A detailed history, clinical examination and investigations were done to find the cause of these derangements and all the patients were managed acc ordingly. RESULTS: A total 100 patients were included in study out of which 70% were males. Out of 100 patients, 50% were of septicemia, 34% were having malaria, 12% had acute pancreatitis and 4% patients were of dengue. Out of 50 septicemia patients, 35(7 0% were male, out of which 11(31.42% were of 56 - 65 years of age. Out of 17 deaths, 13(76% were males. Among total death, 11(22% were in septicemia followed by 5(14.70% in malaria patients. CONCLUSION: Many infectious and non - infectious diseases like malaria, septicemia, acute pancreatitis, dengue fever etc. can present with fever, jaundice and deranged renal functions. This triad of presentation is associated wi th high morbidity and mortality and the advanced age, male gender presences of anemia were the risk factors for high mortality. AKI occurs most commonly in association with P. falciparum malaria. Early diagnosis and prompt management including dialysis can reduce mortality and expedite recovery of renal function

  17. Clinical Outcomes and Late Endocrine, Neurocognitive, and Visual Profiles of Proton Radiation for Pediatric Low-Grade Gliomas

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    Greenberger, Benjamin A. [Harvard Medical School, Boston, Massachusetts (United States); Pulsifer, Margaret B. [Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts (United States); Ebb, David H. [Department of Pediatrics, Massachusetts General Hospital, Boston, Massachusetts (United States); MacDonald, Shannon M. [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Jones, Robin M. [Department of Pediatrics, Massachusetts General Hospital, Boston, Massachusetts (United States); Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts (United States); Butler, William E. [Department of Neurosurgery, Massachusetts General Hospital, Boston, Massachusetts (United States); Huang, Mary S. [Department of Pediatrics, Massachusetts General Hospital, Boston, Massachusetts (United States); Marcus, Karen J. [Department of Radiation Oncology, Brigham and Women' s Hospital, Boston, Massachusetts (United States); Oberg, Jennifer A. [Department of Pediatrics, Columbia University College of Physicians and Surgeons, New York, New York (United States); Tarbell, Nancy J. [Harvard Medical School, Boston, Massachusetts (United States); Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States); Yock, Torunn I., E-mail: tyock@partners.org [Department of Radiation Oncology, Massachusetts General Hospital, Boston, Massachusetts (United States)

    2014-08-01

    Purpose/Objective(s): Primary low-grade gliomas are common brain tumors of childhood, many of which require radiation therapy (RT) as definitive treatment. Increased conformality of RT could decrease the incidence and severity of late effects. We report our experience with 32 pediatric patients treated with proton RT. Methods and Materials: Thirty-two pediatric patients with low-grade gliomas of the brain or spinal cord were treated with proton RT from 1995 to 2007. Sixteen patients received at least 1 regimen of chemotherapy before definitive RT. The median radiation dose was 52.2 Gy{sub RBE} (48.6-54 Gy{sub RBE}). Results: The median age at treatment was 11.0 years (range, 2.7-21.5 years), with a median follow-up time of 7.6 years (range, 3.2-18.2 years). The 6-year and 8-year rates of progression-free survival were 89.7% and 82.8%, respectively, with an 8-year overall survival of 100%. For the subset of patients who received serial neurocognitive testing, there were no significant declines in Full-Scale Intelligence Quotient (P=.80), with a median neurocognitive testing interval of 4.5 years (range, 1.2-8.1 years) from baseline to follow-up, but subgroup analysis indicated some significant decline in neurocognitive outcomes for young children (<7 years) and those with significant dose to the left temporal lobe/hippocampus. The incidence of endocrinopathy correlated with a mean dose of ≥40 Gy{sub RBE} to the hypothalamus, pituitary, or optic chiasm. Stabilization or improvement of visual acuity was achieved in 83.3% of patients at risk for radiation-induced injury to the optic pathways. Conclusions: This report of late effects in children with low-grade gliomas after proton RT is encouraging. Proton RT appears to be associated with good clinical outcome, especially when the tumor location allows for increased sparing of the left temporal lobe, hippocampus, and hypothalamic-pituitary axis.

  18. Clinical Outcomes and Late Endocrine, Neurocognitive, and Visual Profiles of Proton Radiation for Pediatric Low-Grade Gliomas

    International Nuclear Information System (INIS)

    Purpose/Objective(s): Primary low-grade gliomas are common brain tumors of childhood, many of which require radiation therapy (RT) as definitive treatment. Increased conformality of RT could decrease the incidence and severity of late effects. We report our experience with 32 pediatric patients treated with proton RT. Methods and Materials: Thirty-two pediatric patients with low-grade gliomas of the brain or spinal cord were treated with proton RT from 1995 to 2007. Sixteen patients received at least 1 regimen of chemotherapy before definitive RT. The median radiation dose was 52.2 GyRBE (48.6-54 GyRBE). Results: The median age at treatment was 11.0 years (range, 2.7-21.5 years), with a median follow-up time of 7.6 years (range, 3.2-18.2 years). The 6-year and 8-year rates of progression-free survival were 89.7% and 82.8%, respectively, with an 8-year overall survival of 100%. For the subset of patients who received serial neurocognitive testing, there were no significant declines in Full-Scale Intelligence Quotient (P=.80), with a median neurocognitive testing interval of 4.5 years (range, 1.2-8.1 years) from baseline to follow-up, but subgroup analysis indicated some significant decline in neurocognitive outcomes for young children (<7 years) and those with significant dose to the left temporal lobe/hippocampus. The incidence of endocrinopathy correlated with a mean dose of ≥40 GyRBE to the hypothalamus, pituitary, or optic chiasm. Stabilization or improvement of visual acuity was achieved in 83.3% of patients at risk for radiation-induced injury to the optic pathways. Conclusions: This report of late effects in children with low-grade gliomas after proton RT is encouraging. Proton RT appears to be associated with good clinical outcome, especially when the tumor location allows for increased sparing of the left temporal lobe, hippocampus, and hypothalamic-pituitary axis

  19. Ascites bacterial burden and immune cell profile are associated with poor clinical outcomes in the absence of overt infection.

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    Kevin J Fagan

    Full Text Available Bacterial infections, most commonly spontaneous bacterial peritonitis in patients with ascites, occur in one third of admitted patients with cirrhosis, and account for a 4-fold increase in mortality. Bacteria are isolated from less than 40% of ascites infections by culture, necessitating empirical antibiotic treatment, but culture-independent studies suggest bacteria are commonly present, even in the absence of overt infection. Widespread detection of low levels of bacteria in ascites, in the absence of peritonitis, suggests immune impairment may contribute to higher susceptibility to infection in cirrhotic patients. However, little is known about the role of ascites leukocyte composition and function in this context. We determined ascites bacterial composition by quantitative PCR and 16S rRNA gene sequencing in 25 patients with culture-negative, non-neutrocytic ascites, and compared microbiological data with ascites and peripheral blood leukocyte composition and phenotype. Bacterial DNA was detected in ascitic fluid from 23 of 25 patients, with significant positive correlations between bacterial DNA levels and poor 6-month clinical outcomes (death, readmission. Ascites leukocyte composition was variable, but dominated by macrophages or T lymphocytes, with lower numbers of B lymphocytes and natural killer cells. Consistent with the hypothesis that impaired innate immunity contributes to susceptibility to infection, high bacterial DNA burden was associated with reduced major histocompatibility complex class II expression on ascites (but not peripheral blood monocytes/macrophages. These data indicate an association between the presence of ascites bacterial DNA and early death and readmission in patients with decompensated cirrhosis. They further suggest that impairment of innate immunity contributes to increased bacterial translocation, risk of peritonitis, or both.

  20. Risk factors, clinical profile, and long-term outcome of 428 patients of cerebral sinus venous thrombosis: Insights from Nizam′s Institute Venous Stroke Registry, Hyderabad (India

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    Deekshanti Narayan

    2012-01-01

    Full Text Available Background: With the widespread use of neuroimaging and hematological workup, many of the previously held concepts about cerebral sinus venous thrombosis (CSVT are changing. Objective: The objective of this study was to investigate the risk factors, clinical profile, and outcome of the fully investigated cases of CSVT from a major university referral hospital in South India. Materials and Methods: Consecutive patients of CSVT confirmed by definite neuroimaging criteria and fully investigated for prothrombotic states, between June 2002 and September 2010, were prospectively studied in the Venous Stroke Registry of Nizam′s Institute of Medical Sciences, Hyderabad, South India. Results: Of the 428 patients, 230 (53.7% were men and the mean age was 31.3 years (range 8-65 years. Seizures were noted in 126 (29.4% patients, stroke like presentation was found in 122 (28.5% patients, and benign intracranial hypertension like presentation was found in 78 (18.2% patients. Common risk factors were anemia in 79 (18.4%, hyperhomocysteinemia in 78 (18.2%, alcoholism in 67 (15.6%, oral contraceptive pill intake in 49 (11.4%, postpartum state in 42 (9.8%, anticardiolipin antibodies in 31 (7.2%, and protein S deficiency in 53 (12.3% patients. Good outcome at 90 days (modified Rankin Scale £ 2 was observed in 273 (71.2% of 383 patients available for follow-up. In-house mortality was noted in 33 (7.7% and recurrence in 22 (5.1% patients. Conclusions: Compared to the previous studies, prevalence of CSVT was higher in men. Anemia, hyperhomocysteinemia, alcoholism, oral contraceptive use, and postpartum state were the most common risk factors. Overall prognosis was good, but a small percentage of patients died or showed recurrence.

  1. Clinical profile and outcome of acute kidney injury related to pregnancy in developing countries: a single-center study from India.

    Science.gov (United States)

    Godara, Suraj M; Kute, Vivek B; Trivedi, Hargovind L; Vanikar, Aruna V; Shah, Pankaj R; Gumber, Manoj R; Patel, Himanshu V; Gumber, Vandana M

    2014-07-01

    Acute kidney injury (AKI) is one of the most challenging and serious complications of pregnancy. We present our experience on the clinical profile and outcome of 57 patients with pregnancy-related AKI, of a total of 580 patients with AKI seen during the study period. This is a prospective single-center study in a civil hospital conducted from January to December 2010. The most common age group of the study patients was 20-25 years; 43.8% of the patients had received antenatal care. AKI was observed in the puerperium (n = 34), early pregnancy (n = 10) and late pregnancy (n = 13). The cause of AKI included puerperal sepsis (63.1%), pregnancy-induced hypertension (PIH) (33.33%), post-abortion (22.80%), ante-partum hemorrhage (APH) (14%) and post-partum hemorrhage (PPH) (8%). Complete, partial and no renal recovery was observed in 52.64%, 21.05% and 26.31% of the patients, respectively. Low platelet count and plasma fibrinogen and high bilirubin, D-dimer and activated partial thromboplast in time were observed more commonly in patients with partial recovery. Of the 57 patients, 50 received hemodialysis, three received peritoneal dialysis and seven patients were managed conservatively. A total of 13 patients developed cortical necrosis that was associated with sepsis in six, PPH and pre-eclampsia/eclampsia in three patients each and APH in one. Nine patients died, and the cause of death was septicemia in four, pre-eclampsia in three and APH and PPH in one patient each. In our study, puerperal sepsis was the most common etiological factor for pregnancy-related AKI. Prolonged oliguria or anuria were bad prognostic factors for renal recovery. Sepsis, thrombocytopenia, disseminated intra-vascular coagulation and liver involvement were associated with increased mortality. PMID:24969215

  2. Clinical profile and outcome of acute kidney injury related to pregnancy in developing countries: A single-center study from India

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    Suraj M Godara

    2014-01-01

    Full Text Available Acute kidney injury (AKI is one of the most challenging and serious complications of pregnancy. We present our experience on the clinical profile and outcome of 57 patients with pregnancy-related AKI, of a total of 580 patients with AKI seen during the study period. This is a prospective single-center study in a civil hospital conducted from January to December 2010. The most common age group of the study patients was 20-25 years; 43.8% of the patients had received antenatal care. AKI was observed in the puerperium (n = 34, early pregnancy (n = 10 and late pregnancy (n = 13. The cause of AKI included puerperal sepsis (63.1%, pregnancy-induced hypertension (PIH (33.33%, post-abortion (22.80%, ante-partum hemorrhage (APH (14% and post-partum hemorrhage (PPH (8%. Complete, partial and no renal recovery was observed in 52.64%, 21.05% and 26.31% of the patients, respectively. Low platelet count and plasma fibrinogen and high bilirubin, D-dimer and activated partial throm-boplastin time were observed more commonly in patients with partial recovery. Of the 57 patients, 50 received hemodialysis, three received peritoneal dialysis and seven patients were managed conserva-tively. A total of 13 patients developed cortical necrosis that was associated with sepsis in six, PPH and pre-eclampsia/eclampsia in three patients each and APH in one. Nine patients died, and the cause of death was septicemia in four, pre-eclampsia in three and APH and PPH in one patient each. In our study, puerperal sepsis was the most common etiological factor for pregnancy-related AKI. Prolonged oliguria or anuria were bad prognostic factors for renal recovery. Sepsis, thrombocytopenia, disseminated intra-vascular coagulation and liver involvement were associated with increased mortality.

  3. STUDY OF CLINICAL: DEMOGRAPHIC PROFILE, MANAGEMENT & FOETAL OUTCOME AMONG PREGNANT WOMEN WITH PREMATURE RUPTURE OF MEMBRANE ATTENDING THE TERTARY CARE CENTRE, MAHARAHSTRA

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    Chetan A

    2014-10-01

    Full Text Available BACKGROUND: The Premature Rupture of Membrane (PROM is one of the key factors in maternal and foetal prognosis. The management of premature rupture of membrane varies according to gestational age, duration of latent period, maternal and foetal well-being, and experienced obstetrician. The objective was to study the profile, management and foetal outcome among PROM cases. METHODOLOGY: The present study carried out at tertiary care Centre over the period of 6 months. PROM cases were included for study. Management of PROM cases was done as per institutional protocol. Duration of PROM, Vaginal swab, Mode of delivery, Birth weight, CBC & blood culture of newborn etc. collected from the records. All data collected and analyzed statistically. RESULTS: Total 100 cases were included. 56 % & 36 % pregnancies were multigravida and Preterm respectively. Leucorrhoea, fever, burning micturition were suspected risk factors among PROM cases. 97% of PROM with preterm pregnancy had spontaneous onset of labour. 100% went into spontaneous labour when cervical dilatation on admission was more than 3cm. 63.8% of Preterm with PROM cases went into spontaneous labour within 24 hrs. 59.3% of vaginal swab positive pregnant mothers had newborn with the sepsis. Poor APGAR score was 71.5% were from preterm PROM cases. low birth weight was observed among 49(48% neonates, out of which 25(71.4% were from preterm PROM cases. 30 (29.4% cases having neonatal sepsis clinically, out of which 60% were full term PROM cases. 7 (6.8% death occurred among the neonates, out of which 04(57.2% were preterm PROM cases. CONCLUSION: The study concludes that the management of preterm PROM cases is very crucial. Neonatal out come in cases of premature rupture of membranes was mainly related to gestation age, total duration of premature rupture of membrane and mode of delivery.

  4. Clinical profile and outcome of recent outbreak of influenza A H1N1 (swine flu at a tertiary care center in Hyderabad, Telangana

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    Kadadanamari Subbaramareddy Amaravathi

    2015-01-01

    Full Text Available Background: Swine influenza, also called swine flu, hog flu, and pig flu, is an infection caused by any one of the several types of swine influenza viruses. The World Health organization ( WHO raised a worldwide pandemic alert for swine flu on June 11, 2009 that was a first of its kind in the past 70 years. In India, the index cases were reported from Pune, Maharashtra. We witnessed a recent outbreak in India during late 2014 and early 2015. Methodology: A retrospective study was carried out to describe the clinical profile and outcome of the confirmed cases of swine flu who were admitted at our center between December 10, 2014 and May 11, 2015. The cases were confirmed by reverse transcriptase polymerase chain reaction (RT-PCR on respiratory specimens. Results: A total of 514 patients with symptoms suggestive of swine flu were tested for hemagglutinin type 1 and neuraminidase type 1 (H1N1 out of whom 88 were positive, which accounted for 17.12% positivity. The mean age was 31.15 years with a range of 11-90 years, with equal distribution among males and females (males: 45, females: 43. The epidemic peaked in the month of January (n = 44.50%. Fever (95.45% was the most common clinical manifestation followed by cough (85.22%, breathlessness (51.22%, and myalgia (50%. The majority were in category C (59.09% based on the severity of the illness. All the patients were hospitalized and treated with oseltamivir. Of all the positive patients, 39 (44.31% were advised home isolation after discharge for 5-7 days in view of the mild disease. Hypertension, diabetes, existing lung diseases, cardiovascular diseases, smoking habit, alcohol consumption, and pregnancy were found to be the major risk factors. Women in the third trimester of their pregnancy were found to be at a higher risk. Our study had an overall mortality of 14.77% (n = 13. Mortality was higher among pregnant women (n = 1/6, 16.66% compared to nonpregnant women (n = 5/37, 13.51%. Multiple organ

  5. Clinical profile, evaluation, management and visual outcome of idiopathic intracranial hypertension in a neuro-ophthalmology clinic of a tertiary referral ophthalmic center in India

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    Ambika S

    2010-01-01

    Full Text Available Aim: To discuss the clinical features and management of patients who presented with optic disc edema and had features of presumed idiopathic intracranial hypertension (IIH. Materials and Methods: Case series of all patients diagnosed to have IIH from January 2000 to December 2003 in the neuro-ophthalmology clinic of a tertiary referral ophthalmic institution, were retrospectively analyzed. Analysis was done for 50/106 patients who fulfilled modified Dandy′s criteria and had optic disc edema and a minimal follow-up period of two years. Results: Most (40/50, 80% of the patients were females and the mean age of presentation for all the 50 patients was 32.89 years. Chief complaints were headache in 38 (76% patients, 24 (48% patients had transient visual obscuration, 24 (48% patients had reduced vision, 15 (30% patients had nausea, vomiting, 4 (8% patients had diplopia. Bilateral disc edema was seen in 46 (92% patients and unilateral disc edema in 4 (8% patients. 60 eyes had enlarged blind spot as the common visual field defect. Neuroimaging revealed prominent perioptic CSF spaces in 14 patients and empty sella in three patients. CSF opening pressure was 250-350 mm H2O (water in 39 patients and was > 350 mm H2O in 11 patients. Medical treatment was started for all patients; whereas 35 [70%] patients responded, 15 [30%] patients had to undergo LP shunt.

  6. Responsiveness of Clinical Outcome Measures

    DEFF Research Database (Denmark)

    Lauridsen, Henrik Hein

    Rating Scale is recommended. The MCID was more or less stable across subgroups for most instruments and increased monotonously with baseline condition severity in PrS and LBP patients only. The clinical question: “how are you now compared to when you started the treatment” seems to be most sensitive......Background The Oswestry Disability Index (ODI) is one of two standardised functional health measurement scales (HMS) recommended. Despite extensive psychometric testing, little is known about HMS behaviour and the minimal clinically important difference (MCID) in subgroups of LBP patients. Moreover...... subgroups of patients with LBP. In addition, we explored whether low back pain patients were able to determine an acceptable treatment outcome before it began. Methods The responsiveness in subgroups study. An extensive cross-cultural adaptation and validation of the ODI was carried out on patients seen...

  7. An analysis of the demographic profile, clinical manifestations, investigations and outcome of paediatric myelodysplastic syndrome: A single centre, cross-sectional study

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    Appaji Lingegowda

    2015-09-01

    Full Text Available Purpose: Pediatric myelodysplastic syndrome (MDS is a relatively rare entity, with distinct clinical features and more aggressive course than its adult counterpart. The aim of this study was to analyze the incidence of pediatric myelodysplastic syndrome at a tertiary cancer care center in southern India along with clinical manifestations, investigations and outcome.Methods: On retrospective analysis of 1094 cases of pediatric hematological malignancies over a five-year period from September 2009 to August 2014, a total of seven cases of pediatric myelodysplastic syndrome were identified. Presenting complaints, physical examination, investigations including haemogram, biochemistry, bone marrow examination and cytogenetics were reviewed. The diagnosis of MDS was made if there was dysplasia in at least 10% of cells in two or more cell lineages. All patients were risk stratified using the revised IPSS. Results: Out of 1094 cases of pediatric hematological malignancies presenting at our institute within the study period, there were only seven cases of pediatric MDS with an incidence of 0.65%. There were no genetic predispositions nor any cases of therapy related MDS. The most common presentation was with fever and all patients had significant splenomegaly. All patients had anemia (Median-6.2 gm / dL with elevated WBC counts (Median-30,900 / uL and thrombocytopenia (Median-50,000 / uL. The marrow cytogenetics was normal in five patients. Most patients fell into the high and very high-risk category of the revised IPSS, with only two patients of low risk. All seven patients were given only supportive care but one progressed to AML for which he was treated with remission induction. Only two patients were alive at the time of analysis and median survival was 9 months. Conclusion: Pediatric MDS is a rare disease with a short clinical history, aggressive course and generally poor outcomes as compared to the adult variant. A hematopoietic stem cell

  8. A STUDY OF CLINICAL PROFILE AND OUTCOME OF RESPIRATORY DISTRESS IN NEWBORN BABIES IN KING GEORGE HOSPITAL, ANDHRA MEDICAL COLLEGE, VISAKHAPATNAM, ANDHRA PRADESH, INDIA: A PROSPECTIVE STUDY

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    Rapaka Sujatha Devi

    2016-06-01

    Full Text Available BACKGROUND A variety of disorders of respiratory system and non-respiratory disorders like intracranial injury, cardiac failure metabolic disorders, septicaemia and congenital malformations can manifest clinically with respiratory distress. (1,2 RDS DEFINITION = RESPIRATORY DISTRESS (RDS Is diagnosed clinically by the presence of at least two of the following criteria namely, respiratory rate of >60/minute, retractions, flaring of the alae nasi, expiratory grunt and cyanosis at room air on two consecutive examinations at least hour apart. AIMS OF THE STUDY To assess the clinical outcome of respiratory distress in new-born. To study the various Risk factors associated with development of severe respiratory distress in the new-born. To study the usefulness of chest x-ray to identify the cause of respiratory distress in neonate. METHODS The study was carried out in the Department of Paediatrics, AMC, KGH. Prospective study of 200 new-borns with respiratory distress who were admitted in NICU, between July 2014 to August 2015. INCLUSION CRITERIA All new-borns admitted to NICU within 24 hrs. of birth with RDS in both pre and term babies. EXCLUSION CRITERIA All new-borns admitted to NICU after 24 hrs. of birth with RDS. The severity was assessed by using Downes. (3 clinical scoring and X-rays. Therapy/Treatment and mortality was documented to assess the severity of RDS. RESULTS 154 cases with distress are of respiratory system in origin out of which 45% were due to Meconium aspiration syndrome, 56% of other conditions responsible for RDS. CONCLUSION Meconium aspiration syndrome (MSA is the most common cause of RDS in new-born, risk factors like meconium stained liquor, vaginally delivered new-borns, preterm gestation age, & female sex.

  9. Comparison of clinical outcomes in PRK with a standard and aspherical optimized profile: a full case analysis of 100 eyes with 1-year follow-up

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    Dausch D

    2014-11-01

    Full Text Available Dieter Dausch,1,2 Burglinde Dausch,2 Matthias Wottke,3 Georg Sluyterman van Langeweyde31Chung-Ang University, Seoul, South Korea; 2Augen-Laser-Klinik Nürnberg, Nuremberg, Germany; 3Carl Zeiss Meditec AG, Jena, Germany Purpose: One hundred eyes from 55 adult patients with myopia were retrospectively studied to determine the comparative safety, efficacy, and predictability of aberration smart ablation (ASA and a new advanced ablation algorithm (Triple-A using the MEL® 80 excimer laser.Methods: Fifty myopic eyes with a manifest refraction spherical equivalent (MRSE between -1.0 diopters (D and -9.75 D were consecutively treated with photorefractive keratectomy ASA, and 50 myopic eyes with an MRSE between -1.38 D and -11.0 D with photorefractive keratectomy Triple-A. Uncorrected distance visual acuity, MRSE, the absolute value of the cylinder, corrected distance visual acuity, and postoperative complications at 1 month, 3 months, 6 months, and 12 months (1 year were descriptively analyzed and compared at 1 year.Results: After 12 months, the MRSE variance was statistically significantly better in patients triaged to receive Triple-A compared with patients receiving ASA (ASA, ±0.7 D; Triple-A, ±0.15 D; P<0.001. Furthermore, no patient in the Triple-A group had any cylinder postoperatively. Patients in the Triple-A treatment arm achieved a superior result. No statistically significant difference in the two treatment arms was noted for the analysis of the mean MRSE at 12 months (P=0.78.Conclusion: Triple-A was more effective than standard aspherical surgical intervention in a number of treatment outcome parameters (eg, MRSE, astigmatism, efficacy index. The two surgical procedures were equivalent in terms of safety. Keywords: aberration smart ablation (ASA, manifest refraction spherical equivalent, Triple-A advanced ablation algorithm, uncorrected distance visual acuity, corrected distance visual acuity, excimer laser, PRK, ablation profile

  10. Neurocognition: Clinical and Functional Outcomes in Schizophrenia

    OpenAIRE

    Lepage, Martin; Bodnar, Michael; Bowie, Christopher R.

    2014-01-01

    Schizophrenia is characterized by significant heterogeneity in outcome. The last decades have witnessed a significant interest in identifying factors that can moderate or influence clinical and functional outcomes in people with schizophrenia. One factor of particular interest is neurocognition, as performance on various measures of cognitive abilities, such as memory, attention, and executive functions, have been consistently related to functional outcome and, to a lesser extent, clinical ou...

  11. Acute demyelinating encephalomyelitis: Clinical characteristics and outcome

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    Ahmed Farag Elhassanien

    2013-01-01

    Full Text Available Background: ADEM, although relatively uncommon, is probably under-recognized. Objectives: To spotlight the clinical profile and therapeutic outcome of children with ADEM. Materials and Methods: This is a prospective study of patients with ADEM who were admitted to the Pediatric Departments in Aladan and Alfarawanya Hospitals in Kuwait, from January 2009 to January 2011. Clinical, microbiological and radiological data were analyzed. Results: Of 48 patients presented with acute neurological symptoms and signs, 21 patients fulfilled criteria for ADEM. 80.95% of cases were presenting in winter and spring, 57% of patients had a history of upper respiratory tract illness. The commonest presentations were motor deficits, convulsions and altered consciousness. CSF virology studies showed herpes simplex virus (HSV and Epstein-Barr virus (EBV (3 patients whereas nasal and nasopharyngeal swab showed evidence of influenza H1N1 virus (1 patient. Brain MRI was performed in all patients and revealed multiple hyperintense supratentorial brain lesions on T2/FLAIR images. 85.7% of patients had cortical and/or subcortical white matter lesions which were bilateral and asymmetric in location and size. Conclusion: ADEM although rare must be considered in children with acute onset of neurological signs and symptoms and must be distinguished from any acute neurological insult.

  12. Thinking About Clinical Outcomes in Medicaid.

    Science.gov (United States)

    Quinn, Kevin; Weimar, Dawn; Gray, Jeffrey; Davies, Bud

    2016-01-01

    As Medicaid expands in scope and influence, it is evolving toward being a "purchaser" of quality health care. This commentary discusses measurement and incentivization of clinical outcomes in Medicaid. Advantages and disadvantages of outcome versus process measures are discussed. Distinctions are drawn between the roles of Medicare and Medicaid, including the implications of the growth in Medicaid managed care. Medicaid's influence is particularly notable for obstetric, pediatric, newborn, and long-term care. We provide data on 3 Medicaid outcomes: potentially preventable hospital admissions, readmissions, and complications. The commentary concludes with suggestions for choosing and implementing outcome-oriented value-based purchasing initiatives in Medicaid.

  13. Biocompatible Peritoneal Dialysis Fluids: Clinical Outcomes

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    Yeoungjee Cho

    2012-01-01

    Full Text Available Peritoneal dialysis (PD is a preferred home dialysis modality and has a number of added advantages including improved initial patient survival and cost effectiveness over haemodialysis. Despite these benefits, uptake of PD remains relatively low, especially in developed countries. Wider implementation of PD is compromised by higher technique failure from infections (e.g., PD peritonitis and ultrafiltration failure. These are inevitable consequences of peritoneal injury, which is thought to result primarily from continuous exposure to PD fluids that are characterised by their “unphysiologic” composition. In order to overcome these barriers, a number of more biocompatible PD fluids, with neutral pH, low glucose degradation product content, and bicarbonate buffer have been manufactured over the past two decades. Several preclinical studies have demonstrated their benefit in terms of improvement in host cell defence, peritoneal membrane integrity, and cytokine profile. This paper aims to review randomised controlled trials assessing the use of biocompatible PD fluids and their effect on clinical outcomes.

  14. Assessing clinical ethics consultation: processes and outcomes.

    Science.gov (United States)

    Batten, Jason

    2013-06-01

    The vast majority of hospitals use clinical ethics consultation (CEC) as a service to address ethical issues in patient care. Both proponents and critics alike recognize a need to evaluate CEC. I review three outcomes of CEC that have been formally evaluated: healthcare cost, clinical indicators in the intensive care unit, and user satisfaction. These outcome indicators cannot be used to evaluate the worth of CEC because they are contingent and outside of the consultant's control. However, the failure of outcomes-based assessment poses no threat to CEC since the service is continually justified by the fundamental necessity of resolving ethical problems in patient care. While outcome indicators can be used as heuristics to investigate quality issues in CEC, process indicators can capture the quality of CEC more directly. Therefore, further research should be directed toward developing process-based conceptual models for CEC and various methods for assessing these processes. PMID:23967789

  15. Clinical outcomes in clinical trials of anti-HIV treatment

    DEFF Research Database (Denmark)

    Reekie, J; Mocroft, A; J, Neaton;

    2007-01-01

    Since the introduction of combination antiretroviral therapy, there has been a decrease in both AIDS-defining illnesses and deaths. This decrease meant that performing clinical trials with clinical outcomes in HIV infection became more time consuming and hence costly. Improved understanding...

  16. Clinical and radiological outcome after periacetabular osteotomy

    DEFF Research Database (Denmark)

    Dahl, Line B; Dengsø, Kristine; Bang-Christiansen, Karl;

    2014-01-01

    PURPOSE: Few papers have described results after periacetabular osteotomy (PAO) and risk factors for conversion to total hip arthroplasty (THA). The aim of the present paper was to analyse clinical and radiographic outcome, survival of the hip joint and risk factors of early conversion to THA in ...

  17. Coronary Stents: The Impact of Technological Advances on Clinical Outcomes.

    Science.gov (United States)

    Mennuni, Marco G; Pagnotta, Paolo A; Stefanini, Giulio G

    2016-02-01

    Percutaneous coronary interventions (PCI) were proposed in the late 1970s as an alternative to surgical coronary artery bypass grafting for the treatment of coronary artery disease. Important technological progress has been made since. Balloon angioplasty was replaced by bare metal stents, which allowed to permanently scaffold the coronary vessel avoiding acute recoil and abrupt occlusion. Thereafter, the introduction of early generation drug-eluting stents (DES) has significantly improved clinical outcomes, primarily by markedly reducing the risk of restenosis. New generation DES with thinner stent struts, novel durable or biodegradable polymer coatings, and new limus antiproliferative agents, have further improved upon the safety and efficacy profile of early generation DES. The present article aims to review the impact of technological advances on clinical outcomes in the field of PCI with coronary stents, and to provide a brief overview on clinical margins of improvement and unmet needs of available DES.

  18. Changing clinical profile, management strategies and outcome of patients with biliary tract injuries at a tertiary care center in Sri Lanka

    Institute of Scientific and Technical Information of China (English)

    Waradana Mohan Malith de Silva; Ajith Aloka Pathirana

    2011-01-01

    BACKGROUND: Biliary  tract  injuries  are  mostly  iatrogenic. Related  data  are  limited  in  developing  countries.  There are  lessons  to  be  learned  by  revisiting  the  clinical  profiles, management  issues  and  outcome  of  patients  referred  to  a tertiary care center in Sri Lanka, compared with the previous data from the same center published in 2006. Such a review is particularly relevant at a time of changing global perceptions of iatrogenic biliary injuries. This study aimed to analyze and compare  the  changes  in  the  injury  pattern,  management  and outcome  following  biliary  tract  injury  in  a  Sri  Lankan  study population treated at a tertiary care center. METHODS: A retrospective analysis was made of 67 patients treated  between  May  2002  and  February  2011.  The  profiles of the last 38 patients treated from October 2006 to February 2011 were compared with those of the first 29 patients treated from May 2002 to September 2006. Definitive management options included endoscopic biliary stenting, reconstructive hepaticojejunostomy  with  creation  of  gastric  access  loops, and  biliary  stricture  dilation.  Post-treatment  jaundice, cholangitis  and  abdominal  pain  needing  intervention  were considered as treatment failures. RESULTS: In  the  67  patients,  55  were  women  and  12  men. Their mean age was 40.6 (range 19-80) years. Five patients had traumatic injuries. Thirty-seven injuries (23 during the second study period) were due to laparoscopic cholecystectomy and 25 (10 during the second

  19. Clinically profiling pediatric patients with dengue

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    Sriram Pothapregada

    2016-01-01

    Full Text Available Objective: To study the clinical profile and outcome of dengue fever in children at a tertiary care hospital in Puducherry. Materials and Methods: All children (0-12 years of age diagnosed and confirmed as dengue fever from August 2012 to January 2015 were reviewed retrospectively from hospital case records as per the revised World Health Organization guidelines for dengue fever. The diagnosis was confirmed by NS1 antigen-based ELISA test or dengue serology for IgM and IgG antibodies, and the data were analyzed using SPSS 16.0 statistical software. After collecting the data, all the variables were summarized by descriptive statistics. Results: Among the 261 confirmed cases of dengue fever non-severe and severe dengue infection was seen in 60.9% and 39.1%, respectively. The mean age (standard deviation of the presentation was 6.9 + 3.3 years and male: female ratio was 1.2:1. The most common clinical manifestations were fever (94.6%, conjunctival congestion (89.6%, myalgia (81.9%, coryza (79.7%, headache (75.1%, palmar erythema (62.8%, and retro-orbital pain (51.3%. The common early warning signs at the time of admission were persistent vomiting (75.1%, liver enlargement (59.8%, cold and clammy extremities (45.2%, pain abdomen (31.0%, hypotension (29.5%, restlessness (26.4%, giddiness (23.0%, bleeding (19.9%, and oliguria (18.4%. The common manifestation of severe dengue infection was shock (39.1%, bleeding (19.9%, and multi-organ dysfunction (2.3%. The most common complications were liver dysfunction, acute respiratory distress syndrome, encephalopathy, pleural effusion, ascites, myocarditis, myositis, acute kidney injury, and disseminated intravascular coagulopathy. Platelet count did not always correlate well with the severity of bleeding. There were six deaths (2.3% and out of them four presented with impaired consciousness (66.6%. The common causes for poor outcome were multiorgan failure, encephalopathy, and fluid refractory shock

  20. Clinical profile of HIV infection

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    Khopkar Uday

    1992-01-01

    Full Text Available HIV seropositivity rate of 14 percent was observed amongst STD cases. Heterosexual contact with prostitutes was the main risk factor. Fever, anorexia, weight loss, lymphadenopathy and tuberculosis were useful clinical leads. Genital ulcers, especially chancroid, were common in seropositivies. Alopecia of unknown cause, atypical pyoderma, seborrhea, zoster, eruptive mollusca and sulfa-induced erythema multiforme were viewed with suspicion in high risk groups. Purpura fulminans, fulminant chancroid, vegetating pyoderma and angioedema with purpura were unique features noted in this study.

  1. Nocardiosis: Risk Factors, Clinical Characteristics and Outcome

    OpenAIRE

    Alavi Darazam, Ilad; Shamaei, Masoud; Mobarhan, Mandana; Ghasemi, Shahin; Tabarsi, Payam; Motavasseli, Masoud; Mansouri, Davood

    2013-01-01

    Nocardiosis has been reported increasingly in recent two decades, probably due to improvement in isolation of the organism and increased burden of immune compromised patients. Nocardia occasionally has been reported in healthy people. A case series of definitive Nocardiosis (2002 to 2010), clinical characteristics, underlying diseases, immune status and in-patient outcome were studied in a tertiary referral center. Twenty one patients with definite diagnosis of Nocardiosis were studied. 17 ca...

  2. Prenatal lignan exposures, pregnancy urine estrogen profiles and birth outcomes

    International Nuclear Information System (INIS)

    During pregnancy, human exposure to endogenous estrogens and xenoestrogens (such as lignans) may comprehensively impact the gestational maintenance and fetal growth. We measured the concentrations of 5 lignans and the profile of 13 estrogen metabolites (EMs) in the urine samples of 328 pregnant women and examined their associations with birth outcomes. We found significantly positive associations between gestational age and urinary matairesinol (MAT), enterodiol (END) and enterolactone (ENL), as well as 16-hydroxylation pathway EMs. There were consistently positive relationships between END and the 16-hydroxylation pathway EMs. The positive relationships of MAT, END and ENL exposures with the length of gestation were mainly in the low exposure strata of the levels of these EMs. This study reveals that MAT, END and ENL as well as 16-hydroxylation pathway EMs are associated with birth outcomes, and that there are interactive relationships between lignans and 16-hydroxylation pathway EMs with birth outcomes. - Highlights: • We examined relations between prenatal lignan exposures and birth outcomes. • We examined relations between pregnancy urine estrogen profiles and birth outcomes. • MAT, END and ENL are associated with birth outcomes. • 16-hydroxylation pathway EMs are associated with birth outcomes. • There are interactive relationships between ligans and EMs with birth outcomes. - Prenatal lignan exposures and EM levels were interactively related to birth outcomes

  3. Clinical Outcomes Following Revision Anterior Shoulder Stabilization

    Science.gov (United States)

    Frank, Rachel M.; Mellano, Chris; Shin, Jason J.; Feldheim, Terrence F.; Mascarenhas, Randhir; Yanke, Adam Blair; Cole, Brian J.; Nicholson, Gregory P.; Romeo, Anthony A.; Verma, Nikhil N.

    2015-01-01

    Objectives: The purpose of this study was to determine the clinical outcomes following revision anterior shoulder stabilization performed either via all-arthroscopic soft tissue repair or via Latarjet coracoid transfer. Methods: A retrospective review of prospectively collected data on 91 shoulders undergoing revision anterior shoulder stabilization was performed. All patients underwent prior soft tissue stabilization; those with prior open bone grafting procedures were excluded. For patients with 25% glenoid bone loss, Latarjet was performed (n=28). Patients were queried regarding recurrent instability (subluxation or dislocation). Clinical outcomes were evaluated using validated patient reported outcome questionnaires including the American Shoulder and Elbow Surgeons (ASES) score, Simple Shoulder Test (SST), visual analog scale (VAS) for pain, and Western Ontario Shoulder Instability Index (WOSI). Results: A total of 63 shoulders in 62 patients (46 males, 16 females) with an average age of 23.2 ± 6.9 years were included in the revision arthroscopy group. At an average follow-up of 46.9 ± 16.8 months (range, 15 to 78), the mean WOSI score was 80.1 (range, 15.0 to 100), and there were significant improvements (pLatarjet group. Thirteen (46%) had more than one previous stabilization attempt. ), the average WOSI score was 71.9, and there were significant improvements (pLatarjet. Conclusion: Both arthroscopic revision stabilization and Latarjet coracoid transfer result in satisfactory outcomes in patients who have failed previous arthroscopic capsulolabral repair. Recurrent instability rates were higher in the all-arthroscopic group (19% versus 7%). Longer-term studies are required to determine whether similar results are maintained over time, and to provide guidance on focused clinical indications for this challenging patient population.

  4. Observer bias in randomised clinical trials with binary outcomes

    DEFF Research Database (Denmark)

    Hróbjartsson, Asbjørn; Thomsen, Ann Sofia Skou; Emanuelsson, Frida;

    2012-01-01

    To evaluate the impact of non-blinded outcome assessment on estimated treatment effects in randomised clinical trials with binary outcomes.......To evaluate the impact of non-blinded outcome assessment on estimated treatment effects in randomised clinical trials with binary outcomes....

  5. Creating clinical trial designs that incorporate clinical outcome assessments.

    Science.gov (United States)

    Gilbert, Mark R; Rubinstein, Lawrence; Lesser, Glenn

    2016-03-01

    Clinical outcome assessments (COAs) are increasingly being used in determining the efficacy of new treatment regimens. This was typified in the recent use of a symptom-based instrument combined with an organ-based measure of response for the approval of ruxolitinib in myelofibrosis. There are challenges in incorporating these COAs into clinical trials, including designating the level of priority, incorporating these measures into a combined or composite endpoint, and dealing with issues related to compliance and interpretation of results accounting for missing data. This article describes the results of a recent panel discussion that attempted to address these issues and provide guidance to the incorporation of COAs into clinical trials, including novel statistical designs, so that the testing of new treatments in patients with cancers of the central nervous system can incorporate these important clinical endpoints. PMID:26989129

  6. Profiling critical cancer gene mutations in clinical tumor samples.

    Directory of Open Access Journals (Sweden)

    Laura E MacConaill

    Full Text Available BACKGROUND: Detection of critical cancer gene mutations in clinical tumor specimens may predict patient outcomes and inform treatment options; however, high-throughput mutation profiling remains underdeveloped as a diagnostic approach. We report the implementation of a genotyping and validation algorithm that enables robust tumor mutation profiling in the clinical setting. METHODOLOGY: We developed and implemented an optimized mutation profiling platform ("OncoMap" to interrogate approximately 400 mutations in 33 known oncogenes and tumor suppressors, many of which are known to predict response or resistance to targeted therapies. The performance of OncoMap was analyzed using DNA derived from both frozen and FFPE clinical material in a diverse set of cancer types. A subsequent in-depth analysis was conducted on histologically and clinically annotated pediatric gliomas. The sensitivity and specificity of OncoMap were 93.8% and 100% in fresh frozen tissue; and 89.3% and 99.4% in FFPE-derived DNA. We detected known mutations at the expected frequencies in common cancers, as well as novel mutations in adult and pediatric cancers that are likely to predict heightened response or resistance to existing or developmental cancer therapies. OncoMap profiles also support a new molecular stratification of pediatric low-grade gliomas based on BRAF mutations that may have immediate clinical impact. CONCLUSIONS: Our results demonstrate the clinical feasibility of high-throughput mutation profiling to query a large panel of "actionable" cancer gene mutations. In the future, this type of approach may be incorporated into both cancer epidemiologic studies and clinical decision making to specify the use of many targeted anticancer agents.

  7. Pyogenic sacroiliitis: diagnosis, management and clinical outcome

    Energy Technology Data Exchange (ETDEWEB)

    Kucera, Tomas; Sponer, Pavel [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Orthopaedic Surgery, Hradec Kralove (Czech Republic); Brtkova, Jindra [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Diagnostic Radiology, Hradec Kralove (Czech Republic); Ryskova, Lenka [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Clinical Microbiology, Hradec Kralove (Czech Republic); Popper, Eduard [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Rehabilitation, Hradec Kralove (Czech Republic); Frank, Martin [Charles University in Prague, Faculty of Medicine and University Hospital in Hradec Kralove, Department of Surgery, Hradec Kralove (Czech Republic); Kucerova, Marie [Regional Hospital in Pardubice, Department of Neurosurgery, Hradec Kralove (Czech Republic)

    2015-01-15

    The purpose of the present study was to evaluate the role of diagnostic tools and management options for patients with pyogenic sacroiliitis, including potential complications. This retrospective study included 16 patients with pyogenic sacroiliitis who were admitted to a single orthopaedic centre between 2007 and 2012. The following data were collected: demographics, history, radiography, magnetic resonance images (MRI), biological data, type of pathogenic agent, abscess formation, type of management, and clinical outcome. Our study demonstrated that only one-fifth of the patients with lumbogluteal or hip pain had established diagnoses of suspected pyogenic sacroiliitis upon admission. MRIs confirmed this diagnosis in all cases. MRI examinations revealed joint fluid in the sacroiliac joint and significant oedema of the adjacent bone and soft tissues. In 12 of the 16 cases, erosions of the subchondral bone were encountered. Contrast-enhanced MRI revealed that 9 patients had abscesses. All patients received antibiotic therapy. Antibiotic treatment was only successful in 9 cases. The other 7 patients underwent computed tomography (CT)-guided abscess drainage. Drainage was sufficient for 4 patients, but 3 patients required open surgery. One patient required sacroiliac arthrodesis. The clinical outcomes included minimal disability (n = 10), moderate disability (n = 5), and full disability (n = 1) of the spine. Contrast-enhanced MRI is mandatory for a reliable diagnosis. Abscess formation was observed in approximately half of the MRI-diagnosed sacroiliitis cases and required minimally invasive drainage under CT guidance or frequently open surgery. (orig.)

  8. Pyogenic sacroiliitis: diagnosis, management and clinical outcome

    International Nuclear Information System (INIS)

    The purpose of the present study was to evaluate the role of diagnostic tools and management options for patients with pyogenic sacroiliitis, including potential complications. This retrospective study included 16 patients with pyogenic sacroiliitis who were admitted to a single orthopaedic centre between 2007 and 2012. The following data were collected: demographics, history, radiography, magnetic resonance images (MRI), biological data, type of pathogenic agent, abscess formation, type of management, and clinical outcome. Our study demonstrated that only one-fifth of the patients with lumbogluteal or hip pain had established diagnoses of suspected pyogenic sacroiliitis upon admission. MRIs confirmed this diagnosis in all cases. MRI examinations revealed joint fluid in the sacroiliac joint and significant oedema of the adjacent bone and soft tissues. In 12 of the 16 cases, erosions of the subchondral bone were encountered. Contrast-enhanced MRI revealed that 9 patients had abscesses. All patients received antibiotic therapy. Antibiotic treatment was only successful in 9 cases. The other 7 patients underwent computed tomography (CT)-guided abscess drainage. Drainage was sufficient for 4 patients, but 3 patients required open surgery. One patient required sacroiliac arthrodesis. The clinical outcomes included minimal disability (n = 10), moderate disability (n = 5), and full disability (n = 1) of the spine. Contrast-enhanced MRI is mandatory for a reliable diagnosis. Abscess formation was observed in approximately half of the MRI-diagnosed sacroiliitis cases and required minimally invasive drainage under CT guidance or frequently open surgery. (orig.)

  9. Comparison of zero-profile anchored spacer versus plate-cage construct in treatment of cervical spondylosis with regard to clinical outcomes and incidence of major complications: a meta-analysis

    Directory of Open Access Journals (Sweden)

    Liu WJ

    2015-09-01

    Full Text Available Weijun Liu,1,* Ling Hu,2,* Junwen Wang,1 Ming Liu,1 Xiaomei Wang3 1Department of Orthopedics, Pu Ai Hospital, Affiliated to Tongji Medical College, Huazhong University of Science and Technology, 2Department of Anesthesiology, Tianyou Hospital, Affiliated to Wuhan University of Science and Technology, 3Department of Biological Science and Technology, Wuhan Bioengineering Institute, Wuhan, People’s Republic of China *These authors contributed equally to this work Purpose: Meta-analysis was conducted to evaluate whether zero-profile anchored spacer (Zero-P could reduce complication rates, while maintaining similar clinical outcomes compared to plate-cage construct (PCC in the treatment of cervical spondylosis. Methods: All prospective and retrospective comparative studies published up to May 2015 that compared the clinical outcomes of Zero-P versus PCC in the treatment of cervical spondylosis were acquired by a comprehensive search in PubMed and EMBASE. Exclusion criteria were non-English studies, noncomparative studies, hybrid surgeries, revision surgeries, and surgeries with less than a 12-month follow-up period. The main end points including Japanese Orthopedic Association (JOA and Neck Disability Index (NDI scores, cervical lordosis, fusion rate, subsidence, and dysphagia were analyzed. All studies were analyzed with the RevMan 5.2.0 software. Publication biases of main results were examined using Stata 12.0. Results: A total of 12 studies were included in the meta-analysis. No statistical difference was observed with regard to preoperative or postoperative JOA and NDI scores, cervical lordosis, and fusion rate. The Zero-P group had a higher subsidence rate than the PCC group (P<0.05, risk difference =0.13, 95% confidence interval [CI] 0.00–0.26. However, the Zero-P group had a significantly lower postoperative dysphagia rate than the PCC group within the first 2 weeks (P<0.05, odds ratio [OR] =0.64, 95% CI 0.45–0.91, at the 6th month [P

  10. Cytokines and signaling molecules predict clinical outcomes in sepsis.

    Directory of Open Access Journals (Sweden)

    Christopher D Fjell

    Full Text Available INTRODUCTION: Inflammatory response during sepsis is incompletely understood due to small sample sizes and variable timing of measurements following the onset of symptoms. The vasopressin in septic shock trial (VASST compared the addition of vasopressin to norepinephrine alone in patients with septic shock. During this study plasma was collected and 39 cytokines measured in a 363 patients at both baseline (before treatment and 24 hours. Clinical features relating to both underlying health and the acute organ dysfunction induced by the severe infection were collected during the first 28 days of admission. HYPOTHESIS: Cluster analysis of cytokines identifies subgroups of patients at differing risk of death and organ failure. METHODS: Circulating cytokines and other signaling molecules were measured using a Luminex multi-bead analyte detection system. Hierarchical clustering was performed on plasma values to create patient subgroups. Enrichment analysis identified clinical outcomes significantly different according to these chemically defined patient subgroups. Logistic regression was performed to assess the importance of cytokines for predicting patient subgroups. RESULTS: Plasma levels at baseline produced three subgroups of patients, while 24 hour levels produced two subgroups. Using baseline cytokine data, one subgroup of 47 patients showed a high level of enrichment for severe septic shock, coagulopathy, renal failure, and risk of death. Using data at 24 hours, a larger subgroup of 81 patients that largely encompassed the 47 baseline subgroup patients had a similar enrichment profile. Measurement of two cytokines, IL2 and CSF2 and their product were sufficient to classify patients into these subgroups that defined clinical risks. CONCLUSIONS: A distinct pattern of cytokine levels measured early in the course of sepsis predicts disease outcome. Subpopulations of patients have differing clinical outcomes that can be predicted accurately from

  11. Subjective and objective outcomes in randomized clinical trials

    DEFF Research Database (Denmark)

    Moustgaard, Helene; Bello, Segun; Miller, Franklin G;

    2014-01-01

    OBJECTIVES: The degree of bias in randomized clinical trials varies depending on whether the outcome is subjective or objective. Assessment of the risk of bias in a clinical trial will therefore often involve categorization of the type of outcome. Our primary aim was to examine how the concepts...... "subjective outcome" and "objective outcome" are defined in methodological publications and clinical trial reports. To put this examination into perspective, we also provide an overview of how outcomes are classified more broadly. STUDY DESIGN AND SETTING: A systematic review of methodological publications...... providing a classification of clinical trial outcomes and a descriptive study of how outcomes were classified in 200 PubMed indexed clinical trial reports published in 2012. RESULTS: We identified 90 methodological publications with some form of a classification of outcomes. Three distinct definitions were...

  12. The National Anesthesia Clinical Outcomes Registry.

    Science.gov (United States)

    Liau, Adrian; Havidich, Jeana E; Onega, Tracy; Dutton, Richard P

    2015-12-01

    The Anesthesia Quality Institute (AQI) was chartered in 2008 by the American Society of Anesthesiologists to develop the National Anesthesia Clinical Outcomes Registry (NACOR). In this Technical Communication, we will describe how data enter NACOR, how they are authenticated, and how they are analyzed and reported. NACOR accepts case-level administrative, clinical, and quality capture data from voluntarily participating anesthesia practices and health care facilities in the United States. All data are transmitted to the AQI in summary electronic files generated by billing, quality capture, and electronic health care record software, typically on a monthly basis. All data elements are mapped to fields in the NACOR schema in accordance with a publicly available data dictionary. Incoming data are loaded into NACOR by AQI technologists and are subject to both manual and automated review to identify systematically missing elements, miscoding, and inadvertent corruption. Data are deidentified in compliance with Health Insurance Portability and Accountability Act regulations. The database server of AQI, which houses the NACOR database, is protected by 2 firewalls within the American Society of Anesthesiologists' network infrastructure; this system has not been breached. The NACOR Participant User File, a deidentified case-level dataset of information from NACOR, is available to researchers at participating institutions. NACOR architecture and the nature of the Participant User File include both strengths and weaknesses. PMID:26579661

  13. Controlled outcome studies of child clinical hypnosis.

    Science.gov (United States)

    Adinolfi, Barbara; Gava, Nicoletta

    2013-08-01

    Background Hypnosis is defined as "as an interaction in which the hypnotist uses suggested scenarios ("suggestions") to encourage a person's focus of attention to shift towards inner experiences". Aim of the work The focus of this review is to summarize the findings of controlled outcome studies investigating the potential of clinical hypnosis in pediatric populations. We will examine the following themes: anesthesia, acute and chronic pain, chemotherapy-related distress, along with other specific medical issues. Results Hypnosis is an effective method to reduce pain and anxiety before, during and after the administration of anesthetics, during local dental treatments, invasive medical procedures and in burn children. Hypnosis can be successfully used to manage recurrent headaches, abdominal pain, irritable bowel syndrome and chemotherapy-related distress. Hypnosis has an important role in managing symptoms and improving the quality of life of children suffering from asthma and cystic fibrosis and in facilitating the treatment of insomnia in school-age children. Finally, hypnosis can be effectively used for the treatment of some habitual disorders such as nocturnal enuresis and dermatologic conditions, including atopic dermatitis and chronic eczema Conclusions Clinical hypnosis seems to be a useful, cheap and side-effects free tool to manage fear, pain and several kinds of stressful experiences in pediatric populations. Children who receive self-hypnosis trainings achieve significantly greater improvements in their physical health, quality of life, and self-esteem. PMID:24165457

  14. Controlled outcome studies of child clinical hypnosis.

    Science.gov (United States)

    Adinolfi, Barbara; Gava, Nicoletta

    2013-09-01

    Background Hypnosis is defined as "as an interaction in which the hypnotist uses suggested scenarios ("suggestions") to encourage a person's focus of attention to shift towards inner experiences". Aim of the work The focus of this review is to summarize the findings of controlled outcome studies investigating the potential of clinical hypnosis in pediatric populations. We will examine the following themes: anesthesia, acute and chronic pain, chemotherapy-related distress, along with other specific medical issues. Results Hypnosis is an effective method to reduce pain and anxiety before, during and after the administration of anesthetics, during local dental treatments, invasive medical procedures and in burn children. Hypnosis can be successfully used to manage recurrent headaches, abdominal pain, irritable bowel syndrome and chemotherapy-related distress. Hypnosis has an important role in managing symptoms and improving the quality of life of children suffering from asthma and cystic fibrosis and in facilitating the treatment of insomnia in school-age children. Finally, hypnosis can be effectively used for the treatment of some habitual disorders such as nocturnal enuresis and dermatologic conditions, including atopic dermatitis and chronic eczema Conclusions Clinical hypnosis seems to be a useful, cheap and side-effects free tool to manage fear, pain and several kinds of stressful experiences in pediatric populations. Children who receive self-hypnosis trainings achieve significantly greater improvements in their physical health, quality of life, and self-esteem.

  15. Clinical Features and Outcome of Mucormycosis

    Directory of Open Access Journals (Sweden)

    Carlos Rodrigo Camara-Lemarroy

    2014-01-01

    Full Text Available Mucormycosis (MCM is a life-threatening infection that carries high mortality rates despite recent advances in its diagnosis and treatment. The objective was to report 14 cases of mucormycosis infection and review the relevant literature. We retrospectively analyzed the demographic and clinical data of 14 consecutive patients that presented with MCM in a tertiary-care teaching hospital in northern Mexico. The mean age of the patients was 39.9 (range 5–65. Nine of the patients were male. Ten patients had diabetes mellitus as the underlying disease, and 6 patients had a hematological malignancy (acute leukemia. Of the diabetic patients, 3 had chronic renal failure and 4 presented with diabetic ketoacidosis. All patients had rhinocerebral involvement. In-hospital mortality was 50%. All patients received medical therapy with polyene antifungals and 11 patients underwent surgical therapy. Survivors were significantly younger and less likely to have diabetes than nonsurvivors, and had higher levels of serum albumin on admission. The clinical outcome of patients with MCM is poor. Uncontrolled diabetes and age are negative prognostic factors.

  16. The National Anesthesia Clinical Outcomes Registry.

    Science.gov (United States)

    Liau, Adrian; Havidich, Jeana E; Onega, Tracy; Dutton, Richard P

    2015-12-01

    The Anesthesia Quality Institute (AQI) was chartered in 2008 by the American Society of Anesthesiologists to develop the National Anesthesia Clinical Outcomes Registry (NACOR). In this Technical Communication, we will describe how data enter NACOR, how they are authenticated, and how they are analyzed and reported. NACOR accepts case-level administrative, clinical, and quality capture data from voluntarily participating anesthesia practices and health care facilities in the United States. All data are transmitted to the AQI in summary electronic files generated by billing, quality capture, and electronic health care record software, typically on a monthly basis. All data elements are mapped to fields in the NACOR schema in accordance with a publicly available data dictionary. Incoming data are loaded into NACOR by AQI technologists and are subject to both manual and automated review to identify systematically missing elements, miscoding, and inadvertent corruption. Data are deidentified in compliance with Health Insurance Portability and Accountability Act regulations. The database server of AQI, which houses the NACOR database, is protected by 2 firewalls within the American Society of Anesthesiologists' network infrastructure; this system has not been breached. The NACOR Participant User File, a deidentified case-level dataset of information from NACOR, is available to researchers at participating institutions. NACOR architecture and the nature of the Participant User File include both strengths and weaknesses.

  17. Biochemical profile and outcome in normal and high risk subjects

    OpenAIRE

    Vijayalaxmi, K. G.; Urooj, Asna

    2009-01-01

    The present study was carried out to assess the biochemical profile and outcome of pregnancy and study the adverse consequences if any, among normal and high risk pregnant women. The study group included 182 normal and 168 high risk cases attending to private and Government Hospitals in Bangalore. The high risk groups were: Pregnancy induced hypertension (PIH), gestational diabetes mellitus (GDM), Adolescents and anemic cases. Lipid peroxidation was enhanced in PIH and GDM groups (5.56 nmol/m...

  18. Commitment profiles: combinations of organizational commitment forms and job outcomes

    OpenAIRE

    Wasti, S. Arzu

    2005-01-01

    Although the three-component model of organizational commitment by Meyer and Allen (1991) posits that an employee can experience the three components concurrently, previous research has been largely variable-centered, looking at the antecedents and outcomes of each component separately. Two studies explored how the three components combine to create distinct “profiles” of commitment and the implications of different profiles. In Study 1, six clusters were identified using k-means cluster ana...

  19. Clinical emergencies: profile of hospital assistance

    Directory of Open Access Journals (Sweden)

    Monica Franco Coelho

    2013-05-01

    Full Text Available Changes in the morbidity and mortality profile from chronic non-communicable diseases affect the urgency/emergency care services. We aimed to characterize the profile of emergency clinical care, according to demographic and epidemiological variables and length of stay in a teaching hospital in the interior of São Paulo, 2007. This is a descriptive, exploratory and documentary research that used official data, analyzed by descriptive statistics, discussed based on the theoretical framework of reorganization of urgency and emergency clinical care. In this period there were 5,285 clinical assistances, most were male (54.1%, with elementary education (73.9%, aged from 18 to 59 years (62.8%. Diseases of the circulatory system were the most frequent and the average length of stay in the unit was less than 6 hours (39.8%. The characterization of clinical care in the urgency/emergency service enables the work organization in the study unit and in the hospital.

  20. Clinical characteristics and outcomes in biclonal gammopathies.

    Science.gov (United States)

    Mullikin, Trey C; Rajkumar, S Vincent; Dispenzieri, Angela; Buadi, Francis K; Lacy, Martha Q; Lin, Yi; Dingli, David; Go, Ronald S; Hayman, Suzanne R; Zeldenrust, Steven R; Russell, Stephen J; Lust, John A; Leung, Nelson; Kapoor, Prashant; Kyle, Robert A; Gertz, Morie A; Kumar, Shaji K

    2016-05-01

    A single monoclonal protein typically characterizes monoclonal gammopathies, but a small proportion may have more than one M protein identifiable. In the setting of symptomatic multiple myeloma (MM), the development of a new monoclonal protein following therapy is associated with better outcomes. As for the precursor conditions, monoclonal gammopathy undetermined significance (MGUS) and smoldering multiple myeloma (SMM), there is limited information on the impact of a second monoclonal protein on the disease course, including progression and response to treatment. The outcomes of patients with MGUS and SMM with more than one monoclonal protein, after identifying 539 patients with biclonal proteins on electrophoresis and/or immunofixation, were reported. About 22 of 393 patients with MGUS/biclonal gammopathy of undetermined significance (BGUS) progressed to SMM (6), MM (11), AL (3), or WM (2), and 5 of 16 patients with biclonal SMM progressed to MM. The rate of progression for BGUS was approximately 1% per year, which is similar to MGUS with one monoclonal protein. The median estimated time of progression of biclonal SMM was 2.6 years; similar to monoclonal SMM. For patients with biclonal MM, both M spikes responded to treatment and, upon relapse, the original dominant M protein remained dominant as the disease progressed. In conclusion, the presence of a second monoclonal protein does not appear to affect the progression of precursor states and suggests multiple monoclonal proteins do not clinically impact one another in the course of the disease. Am. J. Hematol. 91:473-475, 2016. © 2016 Wiley Periodicals, Inc. PMID:26840395

  1. Outcome Modeling Using Clinical DVH Data

    CERN Document Server

    Gordon, JJ

    2015-01-01

    Purpose: To quantify the ability of correlation and regression analysis to extract the normal lung dose-response function from dose volume histogram (DVH) data. Methods: A local injury model is adopted, in which radiation-induced damage (functional loss) G is the integral of the DVH with function R(D). RP risk is H(G) where H() is the sigmoid cumulative distribution of functional reserve. RP incidence is a Bernoulli function of risk. A homogeneous patient cohort is assumed, allowing non-dose-related factors to be ignored. Clinically realistic DVHs are combined with the injury model to simulate RP data. Results: Correlation analysis is often used to identify predictor variables that are correlated with outcome, for inclusion in a predictive model. In the local injury model, all DVH metrics VD contribute to damage. Correlation analysis therefore has limited value. The subset of VD significantly correlated with incidence varies randomly from trial to trial due to random variations in the DVH set, and does not ne...

  2. Clinical outcome in measles patients hospitalized with complications

    International Nuclear Information System (INIS)

    Measles is a highly communicable viral illness and is common cause of childhood mortality and morbidity. Keeping in view the high prevalence of measles in the developing world, we carried out this study to look into the complicated measles cases and clinical outcome in patients admitted in children ward of Ayub Teaching Hospital. Detailed history and physical examination of all the hospitalized patients with complication of measles were recorded in a proforma. Immunization and nutritional status of each admitted patient was assessed and the clinical outcome of measles was compared with demographic profile. one hundred thirty six hospitalized patients with complications of measles were studied. There was 60.3% male and 57.3% of patients were vaccinated against measles. Malnourished patients were 71.35% and had longer hospital stay (>5 days). Pneumonia (39.7%) and diarrhoea (38.2%) were the commonest complications. Seven children died and encephalitis (57.1%) was the commonest cause of death. The most common complications of measles are pneumonia and diarrhoea with dehydration requiring admission. Malnutrition results in more complications and longer hospital stay. Mortality is significantly associated with encephalitis. (author)

  3. Ebola outbreak in Conakry, Guinea: Epidemiological, clinical, and outcome features

    OpenAIRE

    Barry, M; Traoré, F A; Sako, F B; Kpamy, D O; Bah, E I; Poncin, M; S. Keita; Cisse, M; Touré, A.

    2014-01-01

    The authors studied the epidemiological, clinical, and outcome features of the Ebola virus disease in patients hospitalized at the Ebola treatment center (ETC) in Conakry to identify clinical factors associated with death.

  4. Biochemical profile and outcome in normal and high risk subjects.

    Science.gov (United States)

    Vijayalaxmi, K G; Urooj, Asna

    2009-07-01

    The present study was carried out to assess the biochemical profile and outcome of pregnancy and study the adverse consequences if any, among normal and high risk pregnant women. The study group included 182 normal and 168 high risk cases attending to private and Government Hospitals in Bangalore. The high risk groups were: Pregnancy induced hypertension (PIH), gestational diabetes mellitus (GDM), Adolescents and anemic cases. Lipid peroxidation was enhanced in PIH and GDM groups (5.56 nmol/ml and 3.98 nmol/ml) MDA values as compared to other groups. Vitamin E levels were significantly (plow birth weight were observed more in PIH group. The study revealed occurrence of oxidative stress and adverse outcome among high risk pregnancy groups. PMID:23105848

  5. Childhood Pars Planitis; Clinical Features and Outcomes

    Directory of Open Access Journals (Sweden)

    Homayoon Nikkhah

    2011-01-01

    Full Text Available Purpose: To evaluate the demographic and clinical features of childhood pars planitis, and to determine the therapeutic and visual outcomes of the disease. Methods: Medical records of pediatric patients (less than 16 years of age at diagnosis with pars planitis and at least 6 months of follow-up who were referred to Labbafinejad Medical Center, Tehran, Iran over a 22 year period were reviewed. Results: Overall, 117 eyes of 61 patients including 51 (83.6% male subjects were included. Mean age at the time of diagnosis was 7.8΁3.2 (range, 3-16 years. Mean best corrected visual acuity (BCVA was 0.88΁0.76 logMAR at presentation which improved to 0.39΁0.51 logMAR at final visit (P<0.001. Endotheliitis was present in 23 (19.6% eyes and was significantly more prevalent in subjects younger than 9 years (P=0.025. Cataract formation (41.9% and cystoid macular edema (19.7% were the most prevalent complications. Univariate regression analysis showed that better baseline visual acuity (OR=0.38, 95%CI 0.21-0.70, P=0.002, age older than 5 years at disease onset (OR=0.36, 95%CI 0.14-0.9, P=0.029, absence of endotheliitis (OR=0.39, 95%CI 0.15-0.99, P=0.047 and female gender (OR=3.77, 95%CI 1.03-13.93, P=0.046 were significantly associated with final BCVA of 20/40 or better. Conclusion: Childhood pars planitis was much more common among male subjects. Endotheliitis may be a sign of inflammation spillover and is more prevalent in younger patients. Visual prognosis is favorable in most patients with appropriate treatment.

  6. Observer bias in randomized clinical trials with measurement scale outcomes

    DEFF Research Database (Denmark)

    Hróbjartsson, Asbjørn; Thomsen, Ann Sofia Skou; Emanuelsson, Frida;

    2013-01-01

    BACKGROUND: Clinical trials are commonly done without blinded outcome assessors despite the risk of bias. We wanted to evaluate the effect of nonblinded outcome assessment on estimated effects in randomized clinical trials with outcomes that involved subjective measurement scales. METHODS: We...... conducted a systematic review of randomized clinical trials with both blinded and nonblinded assessment of the same measurement scale outcome. We searched PubMed, EMBASE, PsycINFO, CINAHL, Cochrane Central Register of Controlled Trials, HighWire Press and Google Scholar for relevant studies. Two......%). Heterogeneity was moderate (I(2) = 46%, p = 0.02) and unexplained by metaregression. INTERPRETATION: We provide empirical evidence for observer bias in randomized clinical trials with subjective measurement scale outcomes. A failure to blind assessors of outcomes in such trials results in a high risk...

  7. Mushroom poisoning in children: clinical presentation and outcome

    International Nuclear Information System (INIS)

    A variable clinical picture characterizes mushroom poisoning. The Amatoxin, the main toxic component of these fungi, are responsible for gastrointestinal symptoms as well as hepatic and renal failure. As acute gastroenteritis is extremely common in our set up, so every patient presenting with these symptoms is treated as gastroenteritis of viral aetiology. The authors present the clinical picture of the phalloid syndrome, its treatment and immediate outcome. All children age less than 16 years admitted in Saidu Hospital Swat from January to December 2006 with mushroom poisoning were included in the study. Patients with doubtful history or with associated illness were not included. The diagnosis was based on the clinical picture of the patient, history and the laboratory data. In addition to maintenance of fluid and electrolyte balance and treating sepsis, oral Silymarin and intravenous penicillin was started. Liver function tests, renal functions tests, serum electrolytes and coagulation profile was done in all the patients. The severity of poisoning was graded according to hepatic transaminase elevations and prolongation of prothrombin time. Of the 18 patients, fifteen were above five years of age. Female were twice in number. Fifteen patients developed hepatic failure and three patients developed renal failure. Thirteen patients expired. To start timely management, Mushroom poisoning should be considered in the differential diagnosis in patients presenting with food poisoning particularly coming in groups. Delay in diagnosis is associated with high mortality. (author)

  8. Optimizing Drug Prescribing in Managed Care Populations: Improving Clinical and Economic Outcomes

    OpenAIRE

    Rachel Czubak; Jasmine Tucker; Zarowitz, Barbara J.

    2004-01-01

    Managed care presents interesting opportunities to optimize clinical and economic outcomes related to drug prescribing. There are very few randomized controlled trials that have evaluated methods to educate or incentivize physicians, implement formulary management or guideline tools, profile physicians, and implement pharmacist interventions to ensure optimal drug prescribing. Single methods of optimizing medication outcomes have not been shown to be as effective as multifaceted approaches. S...

  9. Clinical presentations and outcomes of Filipino juvenile systemic lupus erythematosus

    Directory of Open Access Journals (Sweden)

    Dans Leonila F

    2011-02-01

    Full Text Available Abstract Objective Juvenile Systemic Lupus Erythematosus (SLE varies by location and ethnicity. This study describes the clinical, laboratory profile and outcome of juvenile SLE seen at Philippine General Hospital (PGH from 2004-2008. Method Medical charts of all Filipino Juvenile SLE cases admitted at PGH during the 5-year period were reviewed collecting demographic profile, clinical and laboratory manifestations and treatment during disease course. Results Seventy-eight cases of juvenile SLE were reviewed. There were 7 boys and 71 girls. The mean age at diagnosis was 14 years (SD 2.7 with a range of 8-18 years. Fever (52.5% and malar rash (41.0% were the most common features at disease onset. At the time of diagnosis, the most common features were malar rash (65.3%, renal involvement (62.8% and photosensitivity (55.1%. Mucocutaneous (92.3%, renal (71.7% and hematologic (69.2% involvement were the most common features during the entire course of illness. Infection (34.5% and neurologic (19.0% complications were observed most frequently. Corticocosteroid treatment was given in most of the patients in the form of prednisone (97.4% and concomitant methylprednisolone intravenous pulses (29.4%. Nine patients died during the study period. The overall 5-year mortality rate was 11.5%. Infection (77.0% was the most frequent cause of death. Conclusion Malar rash was a common feature at disease onset and at diagnosis among Filipinos with juvenile SLE. Throughout the disease course, renal involvement occurs in 71.7% of patients. Infection was the leading cause of complication and death. The clinical presentations of Filipinos with juvenile SLE were similar to juvenile SLE in other countries.

  10. Traumatic Vitreous Hemorrhage in Children-Clinical Features and Outcomes

    Institute of Scientific and Technical Information of China (English)

    Aditya Sudhalkar; Jay Chhablani; Subhadra Jalali; Raja Narayanan

    2014-01-01

    Purpose: To determine the clinical profile, causes, and out-comes of traumatic vitreous hemorrhage (TVH) in children (<18 years of age). Methods:.Retrospective computer assisted chart review..501 eyes of 464 children (103 females; 361 males) who presented with TVH between 2001 and 2012 were included. All children underwent a complete ocular and systemic examination and investigation. The etiology, visual, and anatomic results of pediatric TVH were the outcome measures. Results: Median age: 12.27 ±4.51 years. 37 patients had bi-lateral VH; 43.24% of these were firecracker injuries..Com-monest complaint was diminished vision (96.45%)..Mean BC-VA(logMAR) at presentation was 2.64±1.11 logMAR. Sticks (43.43%).and cricket balls. (13.24%).were the commonest causes..Treatment included medical therapy (topical and/or systemic; 56 eyes), laser photocoagulation (34 eyes), and/or surgery. (387 eyes)..Mean final BCVA was significantly better (1.01±0.58 logMAR;P=0.011,Z test). Mean follow up in the closed and open globe trauma was 47±12.47 and 36.24± 9.72 months, respectively.Conclusion:.TVH has significant implications in children.Firecracker injuries are notorious for bilateral VH.

  11. Association of Postburn Fatty Acids and Triglycerides with Clinical Outcome in Severely Burned Children

    Science.gov (United States)

    Kraft, Robert; Herndon, David N.; Finnerty, Celeste C.; Hiyama, Yaeko

    2013-01-01

    Context: Free fatty acids (FFAs) and triglycerides (TGs) are altered postburn, but whether these alterations are associated with postburn outcomes is not clear. Objective: The aim of the present study was to analyze lipid metabolic profiles in pediatric burn patients and to correlate these profiles with patient outcomes and hospital courses. Design and Setting: We conducted a prospective cohort study at an academic pediatric hospital burn center. Patients: Our study included 219 pediatric burn patients. Main Outcome Measures: Patients were stratified according to their plasma TG and FFA levels. Main patient outcomes, such as postburn morbidity and mortality, and clinical metabolic markers were analyzed. Results: All groups were similar in demographics and injury characteristics. Patients with elevated TGs had significantly worse clinical outcomes associated with increased acute-phase protein synthesis indicating augmented inflammation and hypermetabolism, whereas increased FFAs did not seem to profoundly alter postburn outcomes. Conclusions: Elevated TGs, but not FFAs, postburn are associated with worsened organ function and clinical outcomes. PMID:23150682

  12. Combining clinical variables to optimize prediction of antidepressant treatment outcomes.

    Science.gov (United States)

    Iniesta, Raquel; Malki, Karim; Maier, Wolfgang; Rietschel, Marcella; Mors, Ole; Hauser, Joanna; Henigsberg, Neven; Dernovsek, Mojca Zvezdana; Souery, Daniel; Stahl, Daniel; Dobson, Richard; Aitchison, Katherine J; Farmer, Anne; Lewis, Cathryn M; McGuffin, Peter; Uher, Rudolf

    2016-07-01

    The outcome of treatment with antidepressants varies markedly across people with the same diagnosis. A clinically significant prediction of outcomes could spare the frustration of trial and error approach and improve the outcomes of major depressive disorder through individualized treatment selection. It is likely that a combination of multiple predictors is needed to achieve such prediction. We used elastic net regularized regression to optimize prediction of symptom improvement and remission during treatment with escitalopram or nortriptyline and to identify contributing predictors from a range of demographic and clinical variables in 793 adults with major depressive disorder. A combination of demographic and clinical variables, with strong contributions from symptoms of depressed mood, reduced interest, decreased activity, indecisiveness, pessimism and anxiety significantly predicted treatment outcomes, explaining 5-10% of variance in symptom improvement with escitalopram. Similar combinations of variables predicted remission with area under the curve 0.72, explaining approximately 15% of variance (pseudo R(2)) in who achieves remission, with strong contributions from body mass index, appetite, interest-activity symptom dimension and anxious-somatizing depression subtype. Escitalopram-specific outcome prediction was more accurate than generic outcome prediction, and reached effect sizes that were near or above a previously established benchmark for clinical significance. Outcome prediction on the nortriptyline arm did not significantly differ from chance. These results suggest that easily obtained demographic and clinical variables can predict therapeutic response to escitalopram with clinically meaningful accuracy, suggesting a potential for individualized prescription of this antidepressant drug. PMID:27089522

  13. Technology Deployment to Improve Clinical Outcomes

    Institute of Scientific and Technical Information of China (English)

    TM Judd; L Jacobs; M Jansen; B Birch

    2016-01-01

    2015年10月21日,《中国医疗设备》杂志社独家承办了“第一届国际临床工程与医疗技术管理大会”(ICEHTMC 2015),大会主席由美国FDA医疗设备顾问委员会主席、美国临床医学工程学会主席Yadin David先生和301医院周丹主任共同担任。来自14个国家的临床医学工程学会的主席、23个国家的60多位医学工程的领军人物、世界卫生组织医疗器械委员会的协调员及国内580多医工专家与会交流,共同搭建世界临床医学工程的学术平台。%Improved child, newborn, and maternal health (CNM) is a top priority in developing countries. Many factors must be addressed simultaneously to improve clinical outcomes for CNM. A public-private project in Haiti that will deploy the World Health Organization (WHO) evidence-based medicine (EBM) and essential interventions utilizing CNM healthcare technologies (HT), is expected to be a model for improving national health systems. The CNM mortality rates in Haiti are the highest in the western hemisphere with rates similar to those found in Afghanistan and several African countries. Several factors perpetuating this crisis are noted, as well as the most cost-effective interventions proven to decrease CNM mortality rates in low-and middle-income countries. To create major change in health system infrastructure, two strategies are presented, requiring appropriate and leading-edge health technologies (HT),e.g., wireless cellular-network-based Telemedicine (TM): (1) Development of a countrywide network of geographical“Community Care Grids” to facilitate implementation of frontline interventions; (2) The construction of a central hospital (called Bethesda Referral and Teaching Hospital-BRTH NGO) that will provide secondary and tertiary care for communities throughout the country, including helping local hospitals and clinics practice EBM care. We believe that these strategies-supported by HT will fast track improvement in

  14. Technology Deployment to Improve Clinical Outcomes

    Institute of Scientific and Technical Information of China (English)

    TM Judd; L Jacobs; M Jansen; B Birch

    2016-01-01

    Improved child, newborn, and maternal health (CNM) is a top priority in developing countries. Many factors must be addressed simultaneously to improve clinical outcomes for CNM. A public-private project in Haiti that will deploy the World Health Organization (WHO) evidence-based medicine (EBM) and essential interventions utilizing CNM healthcare technologies (HT), is expected to be a model for improving national health systems. The CNM mortality rates in Haiti are the highest in the western hemisphere with rates similar to those found in Afghanistan and several African countries. Several factors perpetuating this crisis are noted, as well as the most cost-effective interventions proven to decrease CNM mortality rates in low-and middle-income countries. To create major change in health system infrastructure, two strategies are presented, requiring appropriate and leading-edge health technologies (HT),e.g., wireless cellular-network-based Telemedicine (TM): (1) Development of a countrywide network of geographical“Community Care Grids” to facilitate implementation of frontline interventions; (2) The construction of a central hospital (called Bethesda Referral and Teaching Hospital-BRTH NGO) that will provide secondary and tertiary care for communities throughout the country, including helping local hospitals and clinics practice EBM care. We believe that these strategies-supported by HT will fast track improvement in CNM mortality rates throughout the country and that in a relatively short period of time Haiti’s health care system will be among the leaders in the region. Primary factors contributing to the CNM crisis, all addressed by TM: (1) Limited access: demographics, geography, cost, transportation; (2) Inadequate health care facilities: less than 20 NICU beds for 10 million population; BRTH to provide 80 bed NICU and 40 bed PICU in 225 bed hospital; (3) Health care practitioners: inadequate numbers and training; (4) Low% of skilled attendants now at

  15. Observer bias in randomized clinical trials with measurement scale outcomes

    DEFF Research Database (Denmark)

    Hróbjartsson, Asbjørn; Thomsen, Ann Sofia Skou; Emanuelsson, Frida;

    2013-01-01

    BACKGROUND: Clinical trials are commonly done without blinded outcome assessors despite the risk of bias. We wanted to evaluate the effect of nonblinded outcome assessment on estimated effects in randomized clinical trials with outcomes that involved subjective measurement scales. METHODS: We...... conducted a systematic review of randomized clinical trials with both blinded and nonblinded assessment of the same measurement scale outcome. We searched PubMed, EMBASE, PsycINFO, CINAHL, Cochrane Central Register of Controlled Trials, HighWire Press and Google Scholar for relevant studies. Two...... investigators agreed on the inclusion of trials and the outcome scale. For each trial, we calculated the difference in effect size (i.e., standardized mean difference between nonblinded and blinded assessments). A difference in effect size of less than 0 suggested that nonblinded assessors generated more...

  16. Periocular and orbital amyloidosis - Clinical characteristics, management, and outcome

    NARCIS (Netherlands)

    I. Leibovitch; D. Selva; R.A. Goldberg; T.J. Sullivan; P. Saeed; G. Davis; J.D. McCann; A. Mcnab; J. Rootman

    2006-01-01

    Objective: To present the clinical features and management outcome in a large series of patients with periocular and orbital amyloidosis. Design: Retrospective, noncomparative, interventional case series. Patients: All patients diagnosed with periocular and orbital amyloidosis in 6 oculoplastic and

  17. Measuring, comparing and improving clinical outcomes in gastrointestinal cancer surgery

    OpenAIRE

    Henneman, D.

    2016-01-01

    In this thesis, hospital variation concerning various surgical outcomes is illustrated, thereby exploring the usability of these outcomes for hospital comparisons, both from a clinical and methodological point of view. Moreover, the studies provide insight in risk factors for adverse events in colorectal and oesophageal cancer surgery, focusing on the mechanism behind postoperative complications leading to mortality or not.

  18. Clinical outcome of 371 episodes of peritoneal dialysis related peritonitis

    Institute of Scientific and Technical Information of China (English)

    唐碧雯

    2014-01-01

    Objective To analyze the clinical outcome of PD related peritonitis in our center.Methods All patients who developed PD related peritonitis between January 2004and December 2010 in Renji Hospital of Shanghai Jiao Tong University School of Medicine were included.Outcomes of PD related peritonitis were analyzed.Results A total of 220 patients developed 371

  19. Villitis of unknown aetiology: correlation of recurrence with clinical outcome.

    LENUS (Irish Health Repository)

    Feeley, L

    2010-01-01

    Villitis of unknown aetiology (VUA) is associated with adverse pregnancy outcome. Consequently, an ability to predict recurrence could be clinically relevant. We examined placentas where villitis was diagnosed in a previous pregnancy to establish the risk of recurrence and outcome. A total of 304 cases of VUA were diagnosed in our laboratory over a 4-year period. Subsequently, 19 of this cohort had a second placenta examined histologically. Recurrence and clinical outcome were recorded. Villitis recurred in 7 of 19 cases (37%). There was a high level of adverse pregnancy outcome in this cohort overall, characterised by small for gestational age infants and stillbirth, particularly in cases with high-grade villitis. We identified recurrent villitis more frequently than previously reported. Our findings confirm an association between high-grade villitis and poor outcome. Adequately powered prospective studies are required to determine if enhanced surveillance of subsequent pregnancies is indicated following a diagnosis of villitis.

  20. Clinical Features and Outcome of Mucormycosis

    OpenAIRE

    Carlos Rodrigo Camara-Lemarroy; Emmanuel Irineo González-Moreno; René Rodríguez-Gutiérrez; Erick Joel Rendón-Ramírez; Ana Sofía Ayala-Cortés; Martha Lizeth Fraga-Hernández; Laura García-Labastida; Dionicio Ángel Galarza-Delgado

    2014-01-01

    Mucormycosis (MCM) is a life-threatening infection that carries high mortality rates despite recent advances in its diagnosis and treatment. The objective was to report 14 cases of mucormycosis infection and review the relevant literature. We retrospectively analyzed the demographic and clinical data of 14 consecutive patients that presented with MCM in a tertiary-care teaching hospital in northern Mexico. The mean age of the patients was 39.9 (range 5–65). Nine of the patients were male. Ten...

  1. Clinical outcomes in clinical trials of anti-HIV treatment

    DEFF Research Database (Denmark)

    Reekie, J; Mocroft, A; J, Neaton;

    2007-01-01

    and knowledge of HIV led to short-term trials using surrogate outcomes such as viral load and CD4 count. This established a faster drug approval process that complimented the rapid need to evaluate and provide access to drugs based on short-term trials. However, no treatment has yet been found that eradicates...

  2. Use of the measure your medical outcome profile (MYMOP2 and W-BQ12 (Well-Being outcomes measures to evaluate chiropractic treatment: an observational study

    Directory of Open Access Journals (Sweden)

    Polus Barbara I

    2011-03-01

    Full Text Available Abstract Background The objective was to assess the use of the Measure Yourself Medical Outcome Profile (MYMOP2 and W-BQ12 well-being questionnaire for measuring clinical change associated with a course of chiropractic treatment. Methods Chiropractic care of the patients involved spinal manipulative therapy (SMT, mechanically assisted techniques, soft tissue therapy, and physiological therapeutic devices. Outcome measures used were MYMOP2 and the Well-Being Questionnaire 12 (W-BQ12. Results Statistical and clinical significant changes were demonstrated with W-BQ12 and MYMOP2. Conclusions The study demonstrated that MYMOP2 was responsive to change and may be a useful instrument for assessing clinical changes among chiropractic patients who present with a variety of symptoms and clinical conditions.

  3. Nutrition and Chronic Wounds: Improving Clinical Outcomes.

    Science.gov (United States)

    Molnar, Joseph A; Vlad, Lucian G; Gumus, Tuna

    2016-09-01

    There is increasing awareness that chronic wound healing is very dependent on the patient's nutritional status, but there are no clearly established and accepted assessment protocols or interventions in clinical practice. Much of the data used as guidelines for chronic wound patients are extrapolated from acutely wounded trauma patients, but the 2 groups are very different patient populations. While most trauma patients are young, healthy, and well-nourished before injury, the chronic wound patient is usually old, with comorbidities and frequently malnourished. We suggest the assumption that all geriatric wound patients are malnourished until proved otherwise. Evaluation should include complete history and physical and a formal nutritional evaluation should be obtained. Laboratory studies can be used in conjunction with this clinical information to confirm the assessment. While extensive studies are available in relation to prevention and treatment of pressure ulcers and perioperative nutrition, less is known of the effect of nutritional deficits and supplementation of the diabetic foot ulcer and venous stasis ulcer patient. This does not necessarily mean that nutritional support of these patients is not helpful. In the pursuit of wound healing, we provide systemic support of cardiac and pulmonary function and cessation of smoking, improve vascular inflow, improve venous outflow, decrease edema, and treat with hyperbaric oxygen. If we address all of these other conditions, why would we not wish to support the most basic of organismal needs in the form of nutrition? PMID:27556777

  4. Clinical spectrum and outcome of pulmonary nocardiosis: 5-year experience

    Science.gov (United States)

    Singh, Akashdeep; Chhina, Deepinder; Soni, RK; Kakkar, Chandan; Sidhu, US

    2016-01-01

    Background: Pulmonary nocardiosis is a rare but a life-threatening infection caused by Nocardia spp. The diagnosis is often missed and delayed resulting in delay in appropriate treatment and thus higher mortality. Aim: In this study, we aim to evaluate the clinical spectrum and outcome of patients with pulmonary nocardiosis. Methods: A retrospective, 5-year (2009–2014) review of demographic profile, risk factors, clinical manifestations, imaging findings, treatment, and outcome of patients with pulmonary nocardiosis admitted to a tertiary care hospital. Results: The median age of the study subjects was 54 years (range, 16–76) and majority of them (75%) were males. The risk factors for pulmonary nocardiosis identified in our study were long-term steroid use (55.6%), chronic lung disease (52.8%), diabetes (27.8%), and solid-organ transplantation (22.2%). All the patients were symptomatic, and the most common symptoms were cough (91.7%), fever (78%), and expectoration (72%). Almost two-third of the patients were initially misdiagnosed and the alternative diagnosis included pulmonary tuberculosis (n = 7), community-acquired pneumonia (n = 5), lung abscess (n = 4), invasive fungal infection (n = 3), lung cancer (n = 2), and Wegener's granulomatosis (n = 2). The most common radiographic features were consolidation (77.8%) and nodules (56%). The mortality rate for indoor patients was 33% despite treatment. Higher mortality rate was observed among those who had brain abscess (100.0%), HIV positivity (100%), need for mechanical ventilation (87.5%), solid-organ transplantation (50%), and elderly (age > 60 years) patients (43%). Conclusion: The diagnosis of pulmonary nocardiosis is often missed and delayed resulting in delay in appropriate treatment and thus high mortality. A lower threshold for diagnosing pulmonary nocardiosis needs to be exercised, in chest symptomatic patients with underlying chronic lung diseases or systemic immunosuppression, for the early diagnosis

  5. CLINICAL PROFILE OF ACUTE MYOCARDIAL INFARCTION YOUNG ADULTS

    Directory of Open Access Journals (Sweden)

    Patel G. N

    2015-08-01

    Full Text Available BACKGROUND : Although acute myocardial infarction was believed to be an uncommon entity in the young, of late there has been a rising incidence in this group of population. The analysis of its clinical profile, including the etiologic and the risk factors gains much importance, for the preventive purpose. AIMS AND OBJECTIVES: To study the clinical profile of acute MI, including the evaluation of the cardiac enzyme markers, the risk factors, the management and the complications and outcome of this g roup of patients aged 40 years or younger. RESULTS: Majority of patients belonged to the age group of 36 - 40years. 31 patients were overweight and 16 patients were obese. 46 patients (67.64% had anterior wall myocardial infarction, 22 patients had inferior wall myocardial infarction (32.35% and ST - elevation myocardial infarction was found in 69.2% of patients. Smoking/tobacco use was the most common risk factor (64.70% followed by dyslipidemia (60.29%, metabolic syndrome (52.94% diabetes mellitus (52.94 %, hyperhomocysteinemia (52.94%, alcohol consumption (48.52%, hypertension (34%, family history (26.47%, obesity (23.52%. Other than these, two patients had chronic kidney disease stage 3, two female patients were irregular oral contraceptive pill us ers, one was diagnosed as systemic lupus erythematosus and another patient had antiphospholipid antibody syndrome. Conclusions: Apart from early diagnosis and adequate treatment of acute MI in young patients, it is also essential to identify and prevent or control the risk factors at primary and secondary level.

  6. Clinical Features and Outcomes of Takotsubo (Stress) Cardiomyopathy

    OpenAIRE

    Templin, Christian; Ghadri, J R; Diekmann, J.; Napp, L C; Seifert, Burkhardt; et al

    2015-01-01

    BACKGROUND The natural history, management, and outcome of takotsubo (stress) cardiomyopathy are incompletely understood. METHODS The International Takotsubo Registry, a consortium of 26 centers in Europe and the United States, was established to investigate clinical features, prognostic predictors, and outcome of takotsubo cardiomyopathy. Patients were compared with age- and sex-matched patients who had an acute coronary syndrome. RESULTS Of 1750 patients with takotsubo cardiomyopathy, ...

  7. Clinical Outcome Metrics for Optimization of Robust Training

    Science.gov (United States)

    Ebert, D.; Byrne, V. E.; McGuire, K. M.; Hurst, V. W., IV; Kerstman, E. L.; Cole, R. W.; Sargsyan, A. E.; Garcia, K. M.; Reyes, D.; Young, M.

    2016-01-01

    Introduction: The emphasis of this research is on the Human Research Program (HRP) Exploration Medical Capability's (ExMC) "Risk of Unacceptable Health and Mission Outcomes Due to Limitations of In-Flight Medical Capabilities." Specifically, this project aims to contribute to the closure of gap ExMC 2.02: We do not know how the inclusion of a physician crew medical officer quantitatively impacts clinical outcomes during exploration missions. The experiments are specifically designed to address clinical outcome differences between physician and non-physician cohorts in both near-term and longer-term (mission impacting) outcomes. Methods: Medical simulations will systematically compare success of individual diagnostic and therapeutic procedure simulations performed by physician and non-physician crew medical officer (CMO) analogs using clearly defined short-term (individual procedure) outcome metrics. In the subsequent step of the project, the procedure simulation outcomes will be used as input to a modified version of the NASA Integrated Medical Model (IMM) to analyze the effect of the outcome (degree of success) of individual procedures (including successful, imperfectly performed, and failed procedures) on overall long-term clinical outcomes and the consequent mission impacts. The procedures to be simulated are endotracheal intubation, fundoscopic examination, kidney/urinary ultrasound, ultrasound-guided intravenous catheter insertion, and a differential diagnosis exercise. Multiple assessment techniques will be used, centered on medical procedure simulation studies occurring at 3, 6, and 12 months after initial training (as depicted in the following flow diagram of the experiment design). Discussion: Analysis of procedure outcomes in the physician and non-physician groups and their subsets (tested at different elapsed times post training) will allow the team to 1) define differences between physician and non-physician CMOs in terms of both procedure performance

  8. Optical ray tracing-guided myopic laser in situ keratomileusis: 1-year clinical outcomes

    OpenAIRE

    Cummings AB; Kelly GE

    2013-01-01

    Arthur B Cummings,1 Gabrielle E Kelly21Wellington Eye Clinic, Dublin, Ireland; 2School of Mathematical Sciences, University College Dublin, Dublin, IrelandPurpose: To compare the safety, efficacy, and predictability of laser in situ keratomileusis treatments at 1 year postprocedure using a novel geometric ray tracing algorithm with outcomes of treatments using wavefront-optimized, wavefront-guided, and topography-guided ablation profiles of an excimer laser (WaveLight GmbH, Erlangen, Germany;...

  9. Survival and clinical outcome of dogs with ischaemic stroke

    DEFF Research Database (Denmark)

    Gredal, Hanne Birgit; Toft, Nils; Westrup, Ulrik;

    2013-01-01

    survivors was 505days. Four dogs (18%) were still alive by the end of the study. Right-sided lesions posed a significantly increased risk of mortality with a median survival time in dogs with right-sided lesions of 24days vs. 602days in dogs with left sided lesions (P=0.006). Clinical outcome was considered...... in terms of survival and clinical outcome. However, owners should be informed of the risk of acute death within 30days and of the possibility of new neurological events in survivors. Mortality was increased in dogs with right-sided lesions in this study....

  10. Implementation of a clinical pathway may improve alcohol treatment outcome

    DEFF Research Database (Denmark)

    Nielsen, Anette Søgaard; Nielsen, Bent

    2015-01-01

    or drinking no more than 21 standard drinks per week). Patients with harmful alcohol use or dependence as their primary problem who were seeking psychosocial treatment at one of four alcohol clinics in Denmark participated in the study. After implementation of the clinical pathway system, which incorporated...... the feasibility of using a clinical pathway framework, incorporating a local monitoring system, checklists, audit, and feedback to enhance treatment quality and improve outcomes for alcohol use disorders......This article describes the design, implementation, and evaluation of a clinical pathway system in a two-cohort quasi-experimental study before and after implementation, controlling for confounders. The main outcome measures were retention in care and sensible alcohol use (defined as abstinent...

  11. Proton Radiotherapy for Parameningeal Rhabdomyosarcoma: Clinical Outcomes and Late Effects

    Energy Technology Data Exchange (ETDEWEB)

    Childs, Stephanie K. [Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Kozak, Kevin R. [Department of Radiation Oncology, University of Wisconsin Cancer Center Johnson Creek, Madison, WI (United States); Friedmann, Alison M. [Department of Pediatric Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Yeap, Beow Y. [Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Adams, Judith; MacDonald, Shannon M.; Liebsch, Norbert J.; Tarbell, Nancy J. [Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States); Yock, Torunn I., E-mail: tyock@partners.org [Department of Radiation Oncology, Massachusetts General Hospital, Harvard Medical School, Boston, MA (United States)

    2012-02-01

    Purpose: To report the clinical outcome and late side effect profile of proton radiotherapy in the treatment of children with parameningeal rhabdomyosarcoma (PM-RMS). Methods and Materials: Seventeen consecutive children with PM-RMS were treated with proton radiotherapy at Massachusetts General Hospital between 1996 and 2005. We reviewed the medical records of all patients and asked referring physicians to report specific side effects of interest. Results: Median patient age at diagnosis was 3.4 years (range, 0.4-17.6). Embryonal (n = 11), alveolar (n = 4), and undifferentiated (n = 2) histologies were represented. Ten patients (59%) had intracranial extension. Median prescribed dose was 50.4 cobalt gray equivalents (GyRBE) (range, 50.4-56.0 GyRBE) delivered in 1.8-2.0-GyRBE daily fractions. Median follow-up was 5.0 years for survivors. The 5-year failure-free survival estimate was 59% (95% confidence interval, 33-79%), and overall survival estimate was 64% (95% confidence interval, 37-82%). Among the 7 patients who failed, sites of first recurrence were local only (n = 2), regional only (n = 2), distant only (n = 2), and local and distant (n = 1). Late effects related to proton radiotherapy in the 10 recurrence-free patients (median follow-up, 5 years) include failure to maintain height velocity (n = 3), endocrinopathies (n = 2), mild facial hypoplasia (n = 7), failure of permanent tooth eruption (n = 3), dental caries (n = 5), and chronic nasal/sinus congestion (n = 2). Conclusions: Proton radiotherapy for patients with PM-RMS yields tumor control and survival comparable to that in historical controls with similar poor prognostic factors. Furthermore, rates of late effects from proton radiotherapy compare favorably to published reports of photon-treated cohorts.

  12. Myasthenia gravis and pregnancy: clinical implications and neonatal outcome

    OpenAIRE

    Estanol Bruno; Salinas Vicente; Hernández-Ronquillo Lizbeth; Téllez-Zenteno José F; da Silva Orlando

    2004-01-01

    Abstract Background The myasthenia gravis is twice as common in women as in men and frequently affects young women in the second and third decades of life, overlapping with the childbearing years. Generally, during pregnancy in one third of patients the disease exacerbates, whereas in two thirds it remains clinically unchanged. Complete remission can occur in some patients. Methods To describe the clinical course, delivery and neonatal outcome of 18 pregnant women with the diagnosis of myasth...

  13. Clinical profile of children with developmental delay and microcephaly

    OpenAIRE

    Anju Aggarwal; Hema Mittal; Rahul Patil; Sanjib Debnath; Anuradha Rai

    2013-01-01

    Aim: To study the profile of children with developmental delay and microcephaly. Materials and Methods: Children attending child development clinic with developmental delay were evaluated as per protocol. Z scores of head circumference were calculated using WHO charts. Clinical, radiological and etiological profile of those with microcephaly and those without was compared. Results: Of the 414 children with developmental delay 231 had microcephaly (z score ≤ -3). Mean age of children with micr...

  14. CLINICAL PROFILE OF ACUTE MYOCARDIAL INFARCTION YOUNG ADULTS

    OpenAIRE

    Patel G. N; Khandeparkar; Kotha; Cacodcar

    2015-01-01

    BACKGROUND : Although acute myocardial infarction was believed to be an uncommon entity in the young, of late there has been a rising incidence in this group of population. The analysis of its clinical profile, including the etiologic and the risk factors gains much importance, for the preventive purpose. AIMS AND OBJECTIVES: To study the clinical profile of acute MI, including the evaluation of the cardiac enzyme markers, the risk factors, the management and ...

  15. Campus Clinical: simulation-based curriculum designed to meet clinical course learning outcomes.

    Science.gov (United States)

    Jarvis, Michelle; Rivers, Julie

    2014-01-01

    Campus Clinical is a simulation-based curriculum designed to meet the challenge of decreasing clinical spaces in maternal-child units. The curriculum framework is situated in a constructivist, experiential learning context, integrating Chickering and Gamson's principles for good practice in education. This innovative approach to meeting clinical course learning outcomes is transferable to a variety of settings.

  16. Psychometric properties of the Spanish version of the Clinical Outcomes in Routine Evaluation – Outcome Measure

    Science.gov (United States)

    Trujillo, Adriana; Feixas, Guillem; Bados, Arturo; García-Grau, Eugeni; Salla, Marta; Medina, Joan Carles; Montesano, Adrián; Soriano, José; Medeiros-Ferreira, Leticia; Cañete, Josep; Corbella, Sergi; Grau, Antoni; Lana, Fernando; Evans, Chris

    2016-01-01

    Objective The objective of this paper is to assess the reliability and validity of the Spanish translation of the Clinical Outcomes in Routine Evaluation – Outcome Measure, a 34-item self-report questionnaire that measures the client’s status in the domains of Subjective well-being, Problems/Symptoms, Life functioning, and Risk. Method Six hundred and forty-four adult participants were included in two samples: the clinical sample (n=192) from different mental health and primary care centers; and the nonclinical sample (n=452), which included a student and a community sample. Results The questionnaire showed good acceptability and internal consistency, appropriate test–retest reliability, and acceptable convergent validity. Strong differentiation between clinical and nonclinical samples was found. As expected, the Risk domain had different characteristics than other domains, but all findings were comparable with the UK referential data. Cutoff scores were calculated for clinical significant change assessment. Conclusion The Spanish version of the Clinical Outcomes in Routine Evaluation – Outcome Measure showed acceptable psychometric properties, providing support for using the questionnaire for monitoring the progress of Spanish-speaking psychotherapy clients.

  17. Multisystemic Therapy(®) : Clinical Overview, Outcomes, and Implementation Research.

    Science.gov (United States)

    Henggeler, Scott W; Schaeffer, Cindy M

    2016-09-01

    Multisystemic therapy (MST) is an evidence-based treatment originally developed for youth with serious antisocial behavior who are at high risk for out-of-home placement and their families; and subsequently adapted to address other challenging clinical problems experience by youths and their families. The social-ecological theoretical framework of MST is presented as well as its home-based model of treatment delivery, defining clinical intervention strategies, and ongoing quality assurance/quality improvement system. With more than 100 peer-reviewed outcome and implementation journal articles published as of January 2016, the majority by independent investigators, MST is one of the most extensively evaluated family based treatments. Outcome research has yielded almost uniformly favorable results for youths and families, and implementation research has demonstrated the importance of treatment and program fidelity in achieving such outcomes. PMID:27370172

  18. Sex differences in clinical characteristics and outcomes after myocardial infarction

    DEFF Research Database (Denmark)

    Lam, Carolyn S P; McEntegart, Margaret; Claggett, Brian;

    2015-01-01

    BACKGROUND: We examined the association of sex with clinical characteristics and outcomes in patients following myocardial infarction (MI) in the Valsartan in Acute Myocardial Infarction Trial (VALIANT). METHODS AND RESULTS: A total of 4570 women and 10 133 men with heart failure (HF), left ventr...

  19. Disability outcome measures in multiple sclerosis clinical trials

    DEFF Research Database (Denmark)

    Cohen, Jeffrey A; Reingold, Stephen C; Polman, Chris H;

    2012-01-01

    Many of the available disability outcome measures used in clinical trials of multiple sclerosis are insensitive to change over time, inadequately validated, or insensitive to patient-perceived health status or quality of life. Increasing focus on therapies that slow or reverse disability...

  20. Clinical outcomes of surgical management of anterior bilateral mandibular fractures

    NARCIS (Netherlands)

    P. Boffano; C. Gallesio; F. Roccia; B. van den Bergh; T. Forouzanfar

    2013-01-01

    Purpose: The aims of this study were to assess the clinical outcomes of patients with anterior bifocal mandibular fractures and to discuss the management of this peculiar type of trauma. Methods: From the systematic computer-assisted database that has continuously recorded patients hospitalized with

  1. Possible clinical outcome measures for clinical trials in patients with multiple sclerosis

    Science.gov (United States)

    Goldman, Myla D.; Motl, Robert W.; Rudick, Richard A.

    2010-01-01

    Multiple sclerosis (MS) is a chronic inflammatory and neurodegenerative disease with both clinical and pathological heterogeneity. The complexity of the MS population has offered challenges to the measurement of MS disease progression in therapeutic trials. The current standard clinical outcome measures are relapse rate, Expanded Disability Severity Scale (EDSS), and the MS Functional Composite (MSFC). These measures each have strengths and some weakness. Two additional measures, the six-minute walk and accelerometry, show promise in augmenting current measures. MS therapeutics is a quickly advancing field which requires sensitive clinical outcome measures that can detect small changes in disability that reliably reflect long-term changes in sustained disease progression in a complex population. A single clinical outcome measure of sustained disease progression may remain elusive. Rather, an integration of current and new outcome measures may be most appropriate and utilization of different measures depending on the MS population and stage of the disease may be preferred. PMID:21179614

  2. Clinical outcomes assessment in clinical trials to assess treatment of femoroacetabular impingement

    DEFF Research Database (Denmark)

    Harris-Hayes, Marcie; McDonough, Christine M; Leunig, Michael;

    2013-01-01

    Patient-reported outcome measures are an important component of outcomes assessment in clinical trials to assess the treatment of femoroacetabular impingement (FAI). This review of disease-specific measures and instruments used to assess the generic quality of life and physical activity levels of...

  3. Predictors of clinical outcome following lumbar disc surgery

    DEFF Research Database (Denmark)

    Hebert, Jeffrey J; Fritz, Julie; Koppenhaver, S.L.;

    2016-01-01

    PURPOSE: Explore the relationships between preoperative findings and clinical outcome following lumbar disc surgery, and investigate the prognostic value of physical examination findings after accounting for information acquired from the clinical history. METHODS: We recruited 55 adult patients...... of leg pain to LBP, pain medication use, greater time to surgery, and no history of previous physical or injection therapy. Physical examination predictors were a positive straight or cross straight leg raise test, diminished lower extremity strength, sensation or reflexes, and the presence of postural....... CONCLUSIONS: Information gleaned from the clinical history and physical examination helps to identify patients more likely to succeed with lumbar disc surgery. While this study helps to inform clinical practice, additional research confirming these results is required prior to confident clinical...

  4. Primary spinal epidural lymphoma: Patients' profile, outcome, and prognostic factors: A multicenter Rare Cancer Network study

    International Nuclear Information System (INIS)

    Purpose To assess the clinical profile, treatment outcome, and prognostic factors in primary spinal epidural lymphoma (PSEL). Methods and Materials Between 1982 and 2002, 52 consecutive patients with PSEL were treated in nine institutions of the Rare Cancer Network. Forty-eight patients had an Ann Arbor stage IE and four had a stage IIE. Forty-eight patients underwent decompressive laminectomy, all received radiotherapy (RT) with (n = 32) or without chemotherapy (n = 20). Median RT dose was 36 Gy (range, 6-50 Gy). Results Six (11%) patients progressed locally and 22 (42%) had a systemic relapse. At last follow-up, 28 patients were alive and 24 had died. The 5-year overall survival, disease-free survival, and local control were 69%, 57%, and 88%, respectively. In univariate analyses, favorable prognostic factors were younger age and complete neurologic response. Multivariate analysis showed that combined modality treatment, RT volume, total dose more than 36 Gy, tumor resection, and complete neurologic response were favorable prognostic factors. Conclusions Primary spinal epidural lymphoma has distinct clinical features and outcome, with a relatively good prognosis. After therapy, local control is excellent and systemic relapse occurs in less than half the cases. Combined modality treatment appears to be superior to RT alone

  5. Predictable Outcomes with Porcelain Laminate Veneers: A Clinical Report.

    Science.gov (United States)

    Pimentel, Welson; Teixeira, Marcelo Lucchesi; Costa, Priscila Paganini; Jorge, Mônica Zacharias; Tiossi, Rodrigo

    2016-06-01

    This clinical report describes how to achieve predictable outcomes for anterior teeth esthetic restorations with porcelain laminate veneers by associating the digital planning and design of the restoration with interim restorations. The previous digital smile design of the restoration eliminates the communication barrier with the patient and assists the clinician throughout patient treatment. Interim restorations (diagnostic mock-ups) further enhance communication with the patient and prevent unnecessary tooth reduction for conservative tooth preparation. Adequate communication between patient and clinician contributes to successful definitive restorations and patient satisfaction with the final esthetic outcome.

  6. Profiles of Genomic Instability in High-Grade Serous Ovarian Cancer Predict Treatment Outcome

    DEFF Research Database (Denmark)

    Wang, Zhigang C.; Birkbak, Nicolai Juul; Culhane, Aedín C.;

    2012-01-01

    uniparental deletions and loss of heterozygosity (LOH). Our purpose is to profile LOH in HGSC and correlate our findings to clinical outcome, and compare HGSC and high-grade breast cancers.Experimental Design: We examined LOH and copy number changes using single nucleotide polymorphism array data from three...... other high-grade breast cancers. Our analysis revealed an LOH cluster with lower treatment resistance and a significant correlation between LOH burden and PFS.Conclusions: Separating HGSC by LOH-based clustering produces remarkably stable subgroups in three different cohorts. Patients in the various LOH...... clusters differed with respect to chemotherapy resistance, and the extent of LOH correlated with PFS. LOH burden may indicate vulnerability to treatment targeting DNA repair, such as PARP1 inhibitors. Clin Cancer Res; 18(20); 5806–15. ©2012 AACR....

  7. THORACOLUMBAR BURST FRACTURE: STRUCTURAL CHANGES AND CLINICAL OUTCOME OF TREATMENT

    Directory of Open Access Journals (Sweden)

    Rodrigo Arnold Tisot

    2016-03-01

    Full Text Available ABSTRACT Objective: To evaluate the correlation between structural changes in burst fractures of thoracic and lumbar spine with clinical outcome of the treatment. Methods: A retrospective study in 25 patients with fractures of thoracic and lumbar spine burst fractures without neurological deficit. Eleven patients underwent conservative treatment and for the remaining the treatment was surgical. All patients were followed up for at least 24 months. The cases were evaluated by a protocol that included: posttraumatic measurement of kyphosis, vertebral body collapse and narrowing of the spinal canal, the visual analog scale of pain, and the quality of life questionnaire SF-36 at the follow-up. For statistical analysis, the significance level was 5% and the software SPSS 18.0 was used. Results: No statistically significant difference was observed when comparing the clinical outcomes of one treatment over another. Similarly, there was no statistically significant correlation between kyphosis and post-traumatic narrowing of the spinal canal with clinical worsening in the follow-up, regardless of the treatment used. We found a positive correlation (p<0.05 between initial collapse and SF-36 domains in both groups (operated and non-operated. Conclusion: There was no significant superiority of one treatment over the other, and no correlation was found between kyphosis and spinal canal narrowing in burst fractures of the thoracic and lumbar spine without neurological deficit. However, there was correlation between initial collapse and clinical outcome in some domains of the SF-36 questionnaire.

  8. A CLINICAL PROFILE OF ACUTE POISONING

    Directory of Open Access Journals (Sweden)

    Vaddadi

    2015-04-01

    Full Text Available 100 patients were studied to know the common poisons, age, sex, clinical manifestations, response to treatment, motive behind the consumption and prognostic factors. Out of 100 cases, most of them committed this with suicidal intention, 21 - 30 age group, males, insecticide poison consumed were affected. 70% of them had domestic problems as the main reason to commit this extreme step. Those who reached early to the hospital had recovered well with a mortality rate of 7%.

  9. Estetrol review: profile and potential clinical applications.

    Science.gov (United States)

    Coelingh Bennink, H J T; Holinka, C F; Diczfalusy, E

    2008-01-01

    In this review paper, the existing information on the human fetal steroid estetrol (E4) has been summarized. In the past, E4 was considered as a weak estrogen and interest disappeared. However, recent new research has demonstrated that E4 is a potent, orally bioavailable, natural human fetal selective estrogen receptor modulator, since it acts in the rat as an estrogen on all tissues investigated except breast tumor tissue, where it has estrogen antagonistic properties in the presence of estradiol. Based on its safety data, its pharmacokinetic properties, its pharmacological profile and the results of first human studies, E4 may be suitable as a potential drug for human use in applications such as hormone replacement therapy (vaginal atrophy, hot flushes), contraception and osteoporosis. Additional areas worth exploring are the treatment of breast and prostate cancer, hypoactive sexual desire disorder and topical use (wrinkles) in women, auto-immune diseases, migraine, cardiovascular applications and the treatment of selected obstetric disorders. PMID:18464023

  10. CLINICAL PROFILE OF PATIENTS ATTENDING A PRISON PSYCHIATRIC CLINIC

    OpenAIRE

    R K Chadda; Amarjeet,

    1998-01-01

    Psychiatric morbidity is higher in prison inmates as compared to that in general population but treatment facilities are often inadequate. The present work reports the profile of psychiatric patients seen in a jail hospital over a period of three months. The jail had about 9000 inmates. Psychiatric services consisted of weekly visit by a psychiatrist. Seventy two male inmates were seen during the period of study. Most of them (80%) were undertrials. Diagnosis included schizophrenia, depressio...

  11. The distinct clinical profile of chronically critically ill patients: a cohort study

    OpenAIRE

    Estenssoro, Elisa; Reina, Rosa; Canales, Héctor S; Saenz, María Gabriela; Gonzalez, Francisco E; Aprea, María M; Laffaire, Enrique; Gola, Victor; Dubin, Arnaldo

    2006-01-01

    Introduction Our goal was to describe the epidemiology, clinical profiles, outcomes, and factors that might predict progression of critically ill patients to chronically critically ill (CCI) patients, a still poorly characterized subgroup. Methods We prospectively studied all patients admitted to a university-affiliated hospital intensive care unit (ICU) between 1 July 2002 and 30 June 2005. On admission, we recorded epidemiological data, the presence of organ failure (multiorgan dysfunction ...

  12. Relationship Between Patient-Reported Outcomes and Clinical Outcomes in Patients With Morquio A Syndrome

    Directory of Open Access Journals (Sweden)

    Christina Lampe MD

    2015-04-01

    Full Text Available This cross-sectional analysis assessed the correlation between patient-reported outcomes (PROs and clinical outcomes in 24 German patients with Morquio A. Clinical outcomes included 6-minute walk test (6MWT, 3-minute stair climb (3MSC test, and joint range of motion as measures for endurance/mobility, forced vital capacity (FVC and maximum voluntary ventilation (MVV as measures for respiratory function, and height as an important manifestation. The PROs included the EuroQoL (EQ 5D-5L (EQ5D-5L, to measure health-related QoL (HRQoL, and patients’ rating of their ability to walk, climb, or breathe. In adults, endurance and pulmonary function measures and height showed strong and statistically significant correlation with the patients’ EQ5D-5L (6MWT: R = .884, 3MSC test: R = .852, FVC: R = .815, MVV: R = .825, height: R = .842. The adult patients’ rating of their ability to walk and climb also correlated strongly with 6MWT (R = .839 and 3MSC test (R = .700 results. Improvements in these clinical outcomes may be robust surrogate parameters of a better EQ5D-5L/HRQoL in patients with Morquio A.

  13. Interpreting the clinical importance of treatment outcomes in chronic pain clinical trials: IMMPACT recommendations

    DEFF Research Database (Denmark)

    Dworkin, R.H.; Turk, D.C.; Wyrwich, K.W.;

    2008-01-01

    of 40 participants from universities, governmental agencies, a patient self-help organization, and the pharmaceutical industry considered methodologic issues and research results relevant to determining the clinical importance of changes in the specific outcome measures previously recommended by IMMPACT...... for 4 core chronic pain outcome domains: (1) Pain intensity, assessed by a 0 to 10 numerical rating scale; (2) physical functioning, assessed by the Multidimensional Pain Inventory and Brief Pain Inventory interference scales; (3) emotional functioning, assessed by the Beck Depression Inventory....... Provisional benchmarks for identifying clinically important changes in specific outcome measures that can be used for outcome studies of treatments for chronic pain are proposed. PERSPECTIVE: Systematically collecting and reporting the recommended information needed to evaluate the clinical importance...

  14. Clinical Manifestations and Outcomes of West Nile Virus Infection

    Directory of Open Access Journals (Sweden)

    James J. Sejvar

    2014-02-01

    Full Text Available Since the emergence of West Nile virus (WNV in North America in 1999, understanding of the clinical features, spectrum of illness and eventual functional outcomes of human illness has increased tremendously. Most human infections with WNV remain clinically silent. Among those persons developing symptomatic illness, most develop a self-limited febrile illness. More severe illness with WNV (West Nile neuroinvasive disease, WNND is manifested as meningitis, encephalitis or an acute anterior (polio myelitis. These manifestations are generally more prevalent in older persons or those with immunosuppression. In the future, a more thorough understanding of the long-term physical, cognitive and functional outcomes of persons recovering from WNV illness will be important in understanding the overall illness burden.

  15. Clinical profile of patients with infantile spasms

    Directory of Open Access Journals (Sweden)

    Wael hayel khreisat

    2011-04-01

    Full Text Available Objective: The present study was done in order to obtain a baseline profile of infantile spasms and associated neurological disorders Patient and methods:. The study included 50 patients with infantile spasm in Queen Rania Hospital for children in Jordan. The following data were obtained: sex, age of onset and presentation, details of seizure , family history of epilepsy, significant pre-/peri/post-natal insults, neuro imaging evaluation , detailed neurological and neuro developmental ,assessment were done by. Broad categories of possible etiologies were used the results were recorded for further study. Results: Age of onset of infantile spasm ranged from 1month to 1 year and 6 months , (mean 4.8 months. The mean time of presentation was 9.4 months . A male preponderance was noted (74 %. flexor spasms (52% were the commonest. Other types of seizures also accompanied infantile spasm in 44% children. (84% were born of normal delivery, History of birth asphyxia was obtained in 48%, 3 (6% had positive family history Developmental delay was recognized prior to onset of spasms in 52% . microcephaly was the commonest associated problem , Imaging studies of the brain revealed abnormality in 18 patients. 78% patients symptomatic and 22 % as cryptogenic.. Conclusion: The pattern of infantile spasm in our country do not differ from that of developed countries, further researches is required to prevent both chronic epilepsy and psychomotor retardation and .preventive measurement to prevent birth asphyxia is recommended

  16. Midterm clinical outcomes following arthroscopic transosseous rotator cuff repair

    Directory of Open Access Journals (Sweden)

    Brody A Flanagin

    2016-01-01

    Full Text Available Purpose: Arthroscopic transosseous (TO rotator cuff repair has recently emerged as a new option for surgical treatment of symptomatic rotator cuff tears. Limited data is available regarding outcomes using this technique. This study evaluated midterm clinical outcomes following a novel arthroscopic TO (anchorless rotator cuff repair technique. Materials and Methods: A consecutive series of 107 patients and 109 shoulders underwent arthroscopic TO (anchorless rotator cuff repair for a symptomatic full-thickness tear. Pre and postoperative range of motion (ROM was compared at an average of 11.8 months. Postoperative outcome scores were obtained at an average of 38.0 months. Statistical analysis was performed to compare pre and postoperative ROM data. Univariate analysis was performed using Student′s t-test to compare the effect of other clinical characteristics on final outcome. Results: Statistically significant improvements were noted in forward flexion, external rotation and internal rotation (P < 0.0001. Average postoperative subjective shoulder value was 93.7, simple shoulder test 11.6, and American Shoulder and Elbow Surgeons (ASES score 94.6. According to ASES scores, results for the 109 shoulders available for final follow-up were excellent in 95 (87.1%, good in 8 (7.3%, fair in 3 (2.8%, and poor in 3 (2.8%. There was no difference in ROM or outcome scores in patients who underwent a concomitant biceps procedure (tenodesis or tenotomy compared with those who did not. Furthermore, there was no significant difference in outcome between patients who underwent either biceps tenodesis or tenotomy. Age, history of "injury" preceding the onset of pain, tear size, number of TO tunnels required to perform the repair, and presence of fatty infiltration did not correlate with postoperative ROM or subjective outcome measures at final follow-up. Two complications and four failures were noted. Conclusions: Arthroscopic TO rotator cuff repair technique

  17. Intracranial tuberculosis in children: CT appearance and clinical outcome

    Energy Technology Data Exchange (ETDEWEB)

    Wallace, R.C.; Burton, E.M.; Gerald, B.E. (Le Bonheur Children' s Medical Center, Memphis, TN (United States). Dept. of Radiology Tennessee Univ., Memphis (United States)); Barrett, F.F.; Leggiadro, R.J. (Le Bonheur Children' s Medical Center, Memphis, TN (United States). Dept. of Pediatrics Tennessee Univ., Memphis (United States)); Lasater, O.E. (Le Bonheur Children' s Medical Center, Memphis, TN (United States). Dept. of Pathology Tennessee Univ., Memphis (United States))

    1991-05-01

    We retrospectively evaluated the CT studies of 9 children who presented with intracranial tuberculosis during 1981-1987, and compared their radiographic appearance with the clinical outcome. The most common radiographic findings were: 1) Ventriculomegaly (7/9), 2) tuberculoma formation (6/9), and 3) infarction (4/9). Of 7 patients with ventriculomegaly, 3 required a ventricular shunt and 2 had spontaenous resolution of ventricular dilatation. Four children with ventriculomegaly were moderately or severely retarded, one had cognitive dysfunction, and one was neurologically normal. Four of six children with tuberculoma also had infarction and/or ventriculomegaly; of these four children, three were moderately or severely retarded. Two patients with tuberculoma as the only intracranial abnormality had complete resolution or the granuloma with normal neurologic outcome following antituberculous therapy. The four children with large vessel infarction also had ventriculomegaly; three had poor clinical outcome. The presence of tuberculoma alone is not necessarily predictive of poor neurologic outcome; age less than 20 months, infarct, and/or ventriculomegaly are usually associated with sequelae. (orig.).

  18. Myasthenia gravis and pregnancy: clinical implications and neonatal outcome

    Directory of Open Access Journals (Sweden)

    Estanol Bruno

    2004-11-01

    Full Text Available Abstract Background The myasthenia gravis is twice as common in women as in men and frequently affects young women in the second and third decades of life, overlapping with the childbearing years. Generally, during pregnancy in one third of patients the disease exacerbates, whereas in two thirds it remains clinically unchanged. Complete remission can occur in some patients. Methods To describe the clinical course, delivery and neonatal outcome of 18 pregnant women with the diagnosis of myasthenia gravis. Retrospective chart review of pregnant patients with myasthenia gravis, followed at the National Institute of Perinatology in Mexico City over an 8-year period. Data was abstracted from the medical records on the clinical course during pregnancy, delivery and neonatal outcome. Results From January 1, 1996 to December 31, 2003 18 patients with myasthenia gravis were identified and included in the study. The mean ± SD maternal age was 27.4 ± 4.0 years. During pregnancy 2 women (11% had an improvement in the clinical symptoms of myasthenia gravis, 7 women (39% had clinical worsening of the condition of 9 other patients (50% remained clinically unchanged. Nine patients delivered vaginally, 8 delivered by cesarean section and 1 pregnancy ended in fetal loss. Seventeen infants were born at mean ± SD gestational age of 37.5 ± 3.0 weeks and a mean birth weight of 2710 ± 73 g. Only one infant presented with transient neonatal myasthenia gravis. No congenital anomalies were identified in any of the newborns. Conclusions The clinical course of myasthenia gravis during pregnancy is variable, with a significant proportion of patients experiencing worsening of the clinical symptoms. However, neonatal transient myasthenia was uncommon in our patient population.

  19. Clinical pharmacokinetic and pharmacodynamic profile of etoricoxib.

    Science.gov (United States)

    Takemoto, Jody K; Reynolds, Jonathan K; Remsberg, Connie M; Vega-Villa, Karina R; Davies, Neal M

    2008-01-01

    The NSAID etoricoxib is a selective inhibitor of cyclo-oxygenase 2 (COX-2), approved for treatment of patients with chronic arthropathies and musculoskeletal and dental pain. The rate of absorption of etoricoxib is moderate when given orally (the maximum plasma drug concentration occurs after approximately 1 hour), and the extent of absorption is similar with oral and intravenous doses. Etoricoxib is extensively protein bound, primarily to plasma albumin, and has an apparent volume of distribution of 120 L in humans. The area under the plasma concentration-time curve (AUC) of etoricoxib increases in proportion to increasing oral doses between 5 and 120 mg. The elimination half-life of approximately 20 hours in healthy subjects enables once-daily dosing. Etoricoxib is eliminated following biotransformation to carboxylic acid and glucuronide metabolites that are excreted in urine and faeces, with little of the drug (benefits and risks of etoricoxib compared with other options in the clinical arsenal. PMID:18840026

  20. Outcome of Pediatric Uveitis at an University Clinic

    Directory of Open Access Journals (Sweden)

    Berna Yüce

    2013-12-01

    Full Text Available Purpose: To determine the etiology, clinical course, complications, and outcome of uveitis in pediatric patients. Material and Method: We retrospectively reviewed the medical charts of 64 eyes of 43 patients, who had been followed up at a University clinic. Demographic and etiological features, clinical course, complications, and visual outcome were analyzed. Results: Male/female ratio was 22/21. Median age at the first visit was 14 (3-18 years. Unilateral involvement was observed in 22 (51.16% patients. Anterior uveitis was the most common form (67.19%. Idiopathic uveitis was seen in 25 (58.14% patients. The most commonly identified etiological entities were juvenile idiopathic arthritis (JIA (5 patients and Behcet’s disease (4 patients. Both glaucoma and cataract were the most common complications (12.50%, 6.25%; respectively. Final VA was equal or better than 20/40 in 47 eyes (73.43%. Discussion: Uveitis in pediatric patients was mostly idiopathic. The most commonly identified etiologic entities were JIA and Behcet’s disease. Final visual outcome was favorable with appropriate treatment. (Turk J Ophthalmol 2013; 43: 395-401

  1. Commitment Profiles: Combinations of Organizational Commitment Forms and Job Outcomes

    Science.gov (United States)

    Wasti, S. Arzu

    2005-01-01

    Although the three-component model of organizational commitment by Meyer and Allen (1991) posits that an employee can experience the three components concurrently, previous research has been largely variable-centered, looking at the antecedents and outcomes of each component separately. Two studies explored how the three components combine to…

  2. Motivational Profiles and Their Associations with Achievement Outcomes

    Science.gov (United States)

    Shen, Bo; McCaughtry, Nate; Martin, Jeffrey J.; Fahlman, Mariane M.

    2009-01-01

    With the belief that theoretical integration in motivation may help us better understand motivational behavior, we designed this study to explore adolescents' motivational profiles and their associations with knowledge acquisition, leisure-time exercise behaviors, and cardiorespiratory fitness. Middle school students from a large urban inner-city…

  3. Dengue in HIV infected patients:clinical profiles

    Institute of Scientific and Technical Information of China (English)

    Beuy Joob; Viroj Wiwanitkit

    2014-01-01

    Dengue is an important tropical viral infection. It can present with acute febrile illness with possible hemorrhagic complication. Since it is a common infection in the tropical world, concomitance with other diseases can be expected. An important consideration is the co-presentation of dengue with HIV infection. In this specific report, the authors summarize the clinical profiles of dengue patients with HIV infection. Based on the present study, it can be seen that clinical profiles of dengue in any group of HIV infection is not different.

  4. Clinical outcomes resulting from telemedicine interventions: a systematic review

    Directory of Open Access Journals (Sweden)

    Kraemer Dale

    2001-11-01

    Full Text Available Abstract Background The use of telemedicine is growing, but its efficacy for achieving comparable or improved clinical outcomes has not been established in many medical specialties. The objective of this systematic review was to evaluate the efficacy of telemedicine interventions for health outcomes in two classes of application: home-based and office/hospital-based. Methods Data sources for the study included deports of studies from the MEDLINE, EMBASE, CINAHL, and HealthSTAR databases; searching of bibliographies of review and other articles; and consultation of printed resources as well as investigators in the field. We included studies that were relevant to at least one of the two classes of telemedicine and addressed the assessment of efficacy for clinical outcomes with data of reported results. We excluded studies where the service did not historically require face-to-face encounters (e.g., radiology or pathology diagnosis. All included articles were abstracted and graded for quality and direction of the evidence. Results A total of 25 articles met inclusion criteria and were assessed. The strongest evidence for the efficacy of telemedicine in clinical outcomes comes from home-based telemedicine in the areas of chronic disease management, hypertension, and AIDS. The value of home glucose monitoring in diabetes mellitus is conflicting. There is also reasonable evidence that telemedicine is comparable to face-to-face care in emergency medicine and is beneficial in surgical and neonatal intensive care units as well as patient transfer in neurosurgery. Conclusions Despite the widespread use of telemedicine in virtually all major areas of health care, evidence concerning the benefits of its use exists in only a small number of them. Further randomized controlled trials must be done to determine where its use is most effective.

  5. Guillain-Barré syndrome: clinical profile and management

    Directory of Open Access Journals (Sweden)

    Sudulagunta, Sreenivasa Rao

    2015-09-01

    Full Text Available Introduction: Guillain-Barré syndrome (GBS is a fulminant polyradiculoneuropathy that is acute, frequently severe and autoimmune in nature. Etiology of GBS is incompletely understood, prognosis is usually good with early detection and prompt treatment. This retrospective study was done to evaluate clinical profile, epidemiological, laboratory, and electrodiagnostic features of patients with GBS and mode of management, complications and prognostic factors.Methods: Data of 1,166 patients admitted with GBS or presented to outpatient department (previous medical records with GBS between January 2003 and January 2014 were analyzed. Results: No difference in genders noted. Around 35% of patients are above 50 years of age. Poor control of diabetes with mean HbA of 8.1 ± 2.11 is found on analysis. Seasonal occurrence in GBS is prominent in winter 484 (41.50% and mechanically ventilated were 449 (38.50% patients. 48 (4.11% deaths were attributed to GBS. Neurological analysis revealed cranial nerve involvement in 407 (34.90% patients, facial palsy in 401 (34.39% and ataxia in 88 (7.54% patients. Most patients in plasma exchange group belonged to the lower socio-economic status. Mean cerebrospinal fluid (CSF protein levels was (n=962 113.8 ± 11.8 mg/dl. Conduction block determined indirectly by absent H-reflex was noted in 891 (90.64% patients. No difference in complications and outcome is found in treatment regimens of intravenous immunoglobulin (IVIG and plasma exchange.Conclusion: Seasonal occurrence predominantly in winter is noted. Peak flow test may be a predictor of assessing requirement of mechanical ventilation and prognosis. Conduction block is the major abnormality noted in electrophysiological studies and proximal nerve segment assessing with Erb’s point stimulation has high predictive value. IVIG treatment is more expensive but is associated with less duration of hospital stay.

  6. New generation of breast cancer clinical trials implementing molecular profiling

    Institute of Scientific and Technical Information of China (English)

    Dimitrios Zardavas; Martine Piccart-Gebhart

    2016-01-01

    The implementation of molecular profiling technologies in oncology deepens our knowledge for the molecular landscapes of cancer diagnoses, identifying aberrations that could be linked with specific therapeutic vulnerabilities. In particular, there is an increasing list of molecularly targeted anticancer agents undergoing clinical development that aim to block specific molecular aberrations. This leads to a paradigm shift, with an increasing list of specific aberrations dictating the treatment of patients with cancer. This paradigm shift impacts the field of clinical trials, since the classical approach of having clinico-pathological disease characteristics dictating the patients' enrolment in oncology trials shifts towards the implementation of molecular profiling as pre-screening step. In order to facilitate the successful clinical development of these new anticancer drugs within specific molecular niches of cancer diagnoses, there have been developed new, innovative trial designs that could be classified as follows: i) longitudinal cohort studies that implement (or not) "nested" downstream trials, 2) studies that assess the clinical utility of molecular profiling, 3) "master" protocol trials, iv) "basket" trials, v) trials following an adaptive design. In the present article, we review these innovative study designs, providing representative examples from each category and we discuss the challenges that still need to be addressed in this era of new generation oncology trials implementing molecular profiling. Emphasis is put on the field of breast cancer clinical trials.

  7. Patient-reported outcomes in lupus clinical trials with biologics.

    Science.gov (United States)

    Annapureddy, N; Devilliers, H; Jolly, M

    2016-09-01

    Therapeutic advances in systemic lupus erythematosus (SLE) are greatly needed. Despite advances in our knowledge of pathogenesis of the disease and targets, treatment remains a significant challenge. Finding effective and relatively safe medications remains one of the top priorities. SLE significantly impairs quality of life (QoL), and patient-reported outcomes (PROs) measure a unique aspect of the disease not captured by disease activity. Inclusion of PRO measurements is encouraged in SLE clinical trials, as they allow capturing benefits of a proposed intervention in language patients can relate to and in areas deemed pertinent and important to and by patients. Availability of patient-reported and patient-centric clinical trials data may facilitate patients in informed and shared decision making, and allow for comparative cost-effectiveness evaluation for future resource allocation and reimbursements. Herein we review clinical trials with biologic therapies wherein PRO tools were included in the study design. PMID:27497256

  8. Primary breast lymphoma: Patient profile, outcome and prognostic factors. A multicentre Rare Cancer Network study

    Directory of Open Access Journals (Sweden)

    Gutiérrez Cristina

    2008-04-01

    Full Text Available Abstract Background To asses the clinical profile, treatment outcome and prognostic factors in primary breast lymphoma (PBL. Methods Between 1970 and 2000, 84 consecutive patients with PBL were treated in 20 institutions of the Rare Cancer Network. Forty-six patients had Ann Arbor stage IE, 33 stage IIE, 1 stage IIIE, 2 stage IVE and 2 an unknown stage. Twenty-one underwent a mastectomy, 39 conservative surgery and 23 biopsy; 51 received radiotherapy (RT with (n = 37 or without (n = 14 chemotherapy. Median RT dose was 40 Gy (range 12–55 Gy. Results Ten (12% patients progressed locally and 43 (55% had a systemic relapse. Central nervous system (CNS was the site of relapse in 12 (14% cases. The 5-yr overall survival, lymphoma-specific survival, disease-free survival and local control rates were 53%, 59%, 41% and 87% respectively. In the univariate analyses, favorable prognostic factors were early stage, conservative surgery, RT administration and combined modality treatment. Multivariate analysis showed that early stage and the use of RT were favorable prognostic factors. Conclusion The outcome of PBL is fair. Local control is excellent with RT or combined modality treatment but systemic relapses, including that in the CNS, occurs frequently.

  9. Clinical Coronary In-Stent Restenosis Follow-Up after Treatment and Analyses of Clinical Outcomes

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    Barbara Campos Abreu Marino

    2015-05-01

    Full Text Available Background: Clinical in-stent restenosis (CISR is the main limitation of coronary angioplasty with stent implantation. Objective: Describe the clinical and angiographic characteristics of CISR and the outcomes over a minimum follow-up of 12 months after its diagnosis and treatment. Methods: We analyzed in 110 consecutive patients with CISR the clinical presentation, angiographic characteristics, treatment and combined primary outcomes (cardiovascular death, nonfatal acute myocardial infarction [AMI] and combined secondary (unstable angina with hospitalization, target vessel revascularization and target lesion revascularization during a minimal follow-up of one year. Results: Mean age was 61 ± 11 years (68.2% males. Clinical presentations included acute coronary syndrome (ACS in 62.7% and proliferative ISR in 34.5%. CISR was treated with implantation of drug-eluting stents (DES in 36.4%, Bare Metal Stent (BMS in 23.6%, myocardial revascularization surgery in 18.2%, balloon angioplasty in 15.5% and clinical treatment in 6.4%. During a median follow-up of 19.7 months, the primary outcome occurred in 18 patients, including 6 (5.5% deaths and 13 (11.8% AMI events. Twenty-four patients presented a secondary outcome. Predictors of the primary outcome were CISR with DES (HR = 4.36 [1.44–12.85]; p = 0.009 and clinical treatment for CISR (HR = 10.66 [2.53–44.87]; p = 0.001. Treatment of CISR with BMS (HR = 4.08 [1.75–9.48]; p = 0.001 and clinical therapy (HR = 6.29 [1.35–29.38]; p = 0.019 emerged as predictors of a secondary outcome. Conclusion: Patients with CISR present in most cases with ACS and with a high frequency of adverse events during a medium-term follow-up.

  10. Impact of Human Development Index on the profile and outcomes of patients with acute coronary syndrome

    Science.gov (United States)

    Roy, Ambuj; Roe, Matthew T; Neely, Megan L; Cyr, Derek D; Zamoryakhin, Dmitry; Fox, Keith A A; White, Harvey D; Armstrong, Paul W; Ohman, E Magnus; Prabhakaran, Dorairaj

    2015-01-01

    Objective To study the impact of national economic and human development status on patient profiles and outcomes in the setting of acute coronary syndrome (ACS). Methods We conducted a retrospective analysis of the Targeted Platelet Inhibition to Clarify the Optimal Strategy to Medically Manage Acute Coronary Syndromes trial (TRILOGY ACS) population (51 countries; 9301 patients). Outcome measures compared baseline characteristics and clinical outcomes through 30 months by 2010 country-level United Nations Human Development Indices (HDIs) and per-capita gross national income. Results TRILOGY ACS enrolled 3659 patients from 27 very-high HDI countries, 3744 from 18 high-HDI countries and 1898 from 6 medium-HDI countries. Baseline characteristics of groups varied significantly, with the medium-HDI group having a lower mean age (63.0 years, vs 65.0 and 68.0 years for high-HDI and very-high HDI, respectively; pGlobal Registry of Acute Coronary Events risk score and lower rate of non-ST-segment elevation myocardial infarction (58.0%, vs 62.2% and 83.9% among high-HDI and very-high HDI, respectively). Medium-HDI and high-HDI patients had lower unadjusted 30-month rates for the composite of cardiovascular death/myocardial infarction/stroke (17.6%, 16.9% and 23.1% for medium-HDI, high-HDI and very-high HDI, respectively); this difference disappeared after adjusting for baseline characteristics. Adjusted HRs for the composite endpoint were lower in lower-income/middle-income countries vs upper-income/middle-income (0.791(95% CI 0.632 to 0.990)) and high-income countries (0.756 (95% CI 0.616 to 0.928)), with differences largely attributable to myocardial infarction rates. Conclusions Clinical patient profiles differed substantially by country HDI groupings. Lower unadjusted event rates in medium-HDI countries may be explained by younger age and lower comorbidity burden among these countries’ patients. This heterogeneity in patient recruitment across country HDI

  11. Clinical outcomes of chemoradiotherapy for locally recurrent rectal cancer

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    Oh Jae Hwan

    2011-05-01

    Full Text Available Abstract Background To assess the clinical outcome of chemoradiotherapy with or without surgery for locally recurrent rectal cancer (LRRC and to find useful and significant prognostic factors for a clinical situation. Methods Between January 2001 and February 2009, 67 LRRC patients, who entered into concurrent chemoradiotherapy with or without surgery, were reviewed retrospectively. Of the 67 patients, 45 were treated with chemoradiotherapy plus surgery, and the remaining 22 were treated with chemoradiotherapy alone. The mean radiation doses (biologically equivalent dose in 2-Gy fractions were 54.6 Gy and 66.5 Gy for the chemoradiotherapy with and without surgery groups, respectively. Results The median survival duration of all patients was 59 months. Five-year overall (OS, relapse-free (RFS, locoregional relapse-free (LRFS, and distant metastasis-free survival (DMFS were 48.9%, 31.6%, 66.4%, and 40.6%, respectively. A multivariate analysis demonstrated that the presence of symptoms was an independent prognostic factor influencing OS, RFS, LRFS, and DMFS. No statistically significant difference was found in OS (p = 0.181, RFS (p = 0.113, LRFS (p = 0.379, or DMFS (p = 0.335 when comparing clinical outcomes between the chemoradiotherapy with and without surgery groups. Conclusions Chemoradiotherapy with or without surgery could be a potential option for an LRRC cure, and the symptoms related to LRRC were a significant prognostic factor predicting poor clinical outcome. The chemoradiotherapy scheme for LRRC patients should be adjusted to the possibility of resectability and risk of local failure to focus on local control.

  12. RISK FACTOR PROFILES OF ADVERSE NEUROMOTOR OUTCOME IN INFANTS

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    Farin SOLEIMANI

    2011-02-01

    Full Text Available ObjectiveAssessment of risk predictors for adverse neurodevelopmental outcome at 1 year of age in term and near-term infants.Material & MethodsThis case-control study was a representative sample of infants from different health-care centers of north and east of Tehran. The association betweenrisk factors and delayed motor development (developmental quotient below 70 indicating a significant delay was analyzed using correlating risk factors;including the perinatal and neonatal data to the developmental status. The case group consisted of 143 infants whose DQ score was less than 70 and thecontrol group consisted of 140 infants who had a DQ score of more than 70.ResultsNeonatal seizures, Apgar score less than 3 after 5 minutes of birth (OR = 2.87 [95% CI; 1.68, 4.92], low birth weight (OR = 5.86 [95% CI; 3.07, 11.18], pretermdelivery (OR =6.17 [95% CI; 3.04, 12.52], Premature rupture of membranes (PROM>24 hours (OR = 6.18[95% CI; 2.07, 18.51] and hyperbilirubinemialeading to phototherapy or exchange transfusion (OR =3.75 [95% CI; 2.12, 6.65] were associated with an increased risk for neuromotor delay on developmentalexamination at 1 year.ConclusionThis study identified distinct risk factors for an adverse outcome in infants. In this environment, perinatal risk predictors are most important.Keywords: Neurodevelopmental outcome, perinatal period, infant, risk factor.

  13. ADCOMS: a composite clinical outcome for prodromal Alzheimer's disease trials

    Science.gov (United States)

    Wang, Jinping; Logovinsky, Veronika; Hendrix, Suzanne B; Stanworth, Stephanie H; Perdomo, Carlos; Xu, Lu; Dhadda, Shobha; Do, Ira; Rabe, Martin; Luthman, Johan; Cummings, Jeffrey; Satlin, Andrew

    2016-01-01

    Background Development of new therapies for Alzheimer's disease (AD) is increasingly focused on more mildly affected populations, and requires new assessment and outcome strategies. Patients in early stages of AD have mild cognitive decline and no, or limited, functional impairment. To respond to these assessment challenges, we developed a measurement approach based on established scale items that exhibited change in previous amnestic Mild Cognitive Impairment (aMCI) trials. Methods Partial least squares regression with a longitudinal clinical decline model identified items from commonly used clinical scales with the highest combined sensitivity to change over time in aMCI and weighted these items according to their relative contribution to detecting clinical progression in patients’ early stages of AD. The resultant AD Composite Score (ADCOMS) was assessed for its ability to detect treatment effect in aMCI/prodromal AD (pAD) clinical trial populations. Results ADCOMS consists of 4 Alzheimer's Disease Assessment Scale–cognitive subscale items, 2 Mini-Mental State Examination items, and all 6 Clinical Dementia Rating—Sum of Boxes items. ADCOMS demonstrated improved sensitivity to clinical decline over individual scales in pAD, aMCI and in mild AD dementia. ADCOMS also detected treatment effects associated with the use of cholinesterase inhibitors in these populations. Improved sensitivity predicts smaller sample size requirements when ADCOMS is used in early AD trials. Conclusions ADCOMS is proposed as new standard outcome for pAD and mild AD dementia trials, and is progressing in a CAMD-sponsored qualification process for use in registration trials of pAD. PMID:27010616

  14. Clinical Pharmacology of Alpha-1 Blockers Improving Drug-profile through Novel Formulations.

    Science.gov (United States)

    Nerurkar, Rajan P; Ved, Jignesh K

    2014-09-01

    Clinical pharmacology is an essential consideration in chronic therapies, and may play a significant role in modifying the pharmacological characteristics of drug formulations. Improvement in drug formulations may ensure their safe and effective use over a period of time. This has been particularly observed with α-1 adrenergic blockers in hypertension management. Advancements in formulations like prazosin GITS, have resulted in improvement in tolerability profile and smoother, more effective blood pressure control, which reasonably translate into improvement in patient compliance and better clinical outcomes.

  15. PHENOTYPIC INVESTIGATION OF VIRULENCE PROFILES IN SOME CANDIDA SPP. STRAINS ISOLATED FROM DIFFERENT CLINICAL SPECIMENS

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    Alina Maria Holban

    2012-09-01

    Full Text Available Candida species great versatility may explain their wide range of infections occurred in a great variety of hosts. Even though many modern molecular techniques arise, phenotypic assays still provide valuable information and can guide the diagnosis and the treatment of infections. The phenotypic investigation of virulence determinants in some recent nosocomial isolates of Candida spp. revealed that the fungal clinical strains may develop specific virulence profiles depending on the taxonomic affiliation of the tested strains and the source of infection. Our data support the usefulness of phenotypic assays in predicting the clinical outcome of the fungal infections and in the adjustment of the antifungal treatment.

  16. Infantile and early childhood masturbation: Sex hormones and clinical profile

    OpenAIRE

    2010-01-01

    BACKGROUND AND OBJECTIVES: Few studies have explored the hormonal triggers for masturbation in infants and young children. Thus, we aimed to study the sex hormones and clinical profiles of masturbating infants and young children. METHODS: This case-control study involved infants and young children who masturbate and were referred to three pediatric neurology clinics between September 2004 and 2006 (n=13), and a similar control group. All children underwent basic laboratory investigations prio...

  17. Clinical and medication profiles stratified by household income in patients referred for diabetes care

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    Svenson Lawrence W

    2007-03-01

    Full Text Available Abstract Background Low income individuals with diabetes are at particularly high risk for poor health outcomes. While specialized diabetes care may help reduce this risk, it is not currently known whether there are significant clinical differences across income groups at the time of referral. The objective of this study is to determine if the clinical profiles and medication use of patients referred for diabetes care differ across income quintiles. Methods This cross-sectional study was conducted using a Canadian, urban, Diabetes Education Centre (DEC database. Clinical information on the 4687 patients referred to the DEC from May 2000 – January 2002 was examined. These data were merged with 2001 Canadian census data on income. Potential differences in continuous clinical parameters across income quintiles were examined using regression models. Differences in medication use were examined using Chi square analyses. Results Multivariate regression analysis indicated that income was negatively associated with BMI (p Conclusion Our findings demonstrate that low income patients present to diabetes clinic older, heavier and with a more atherogenic lipid profile than do high income patients. Overall medication use was higher among the lower income group suggesting that differences in clinical profiles are not the result of under-treatment, thus invoking lifestyle factors as potential contributors to these findings.

  18. Prognostic factors influencing clinical outcomes of glioblastoma multiforme

    Institute of Scientific and Technical Information of China (English)

    LI Shou-wei; QIU Xiao-guang; CHEN Bao-shi; ZHANG Wei; REN Huan; WANG Zhong-cheng; JIANG Tao

    2009-01-01

    Background Glioblastoma multiforme (GBM) is the most malignant kind of astrocytic tumors and is associated with a poor prognosis. In this retrospective study, we assessed the clinical, radiological, genetic molecular and treatment factors that influence clinical outcomes of patients with GBM.Methods A total of 116 patients with GBM who received surgery and radiation between January 2006 and December 2007 were included in this study. Kaplan-Meier survival analysis and Cox regression analysis were used to find the factors independently influencing patients' progression free survival (PFS) time and overall survival (OS) time.Results Age, preoperative Kamofsky Performance Scale (KPS) score, KPS score change at 2 weeks after operation, neurological deficit symptoms, tumor resection extent, maximal tumor diameter, involvement of eloquent cortex or deep structure, involvement of brain lobe, Ki-67 expression level and adjuvant chemotherapy were statistically significant factors (P <0.05) for both PFS and OS in the univariate analysis. Cox proportional hazards modeling revealed that age ≤50 years, preoperative KPS score ≥80, KPS score change after operation ≥0, involvement of single frontal lobe,non-eloquent area or deep structure involvement, low Ki-67 expression and adjuvant chemotherapy were independent favorable factors (P <0.05) for patients' clinical outcomes.Conclusions Age at diagnosis, preoperative KPS score, KPS score change at 2 weeks postoperation, involvement of brain lobe, involvement of eloquent cortex or deep structure, Ki-67 expression level and adjuvant chemotherapy correlate significantly with the prognosis of patients with GBM.

  19. Clinical and neurocognitive outcome in symptomatic isovaleric acidemia

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    Grünert Sarah C

    2012-01-01

    Full Text Available Abstract Background Despite its first description over 40 years ago, knowledge of the clinical course of isovaleric acidemia (IVA, a disorder predisposing to severe acidotic episodes during catabolic stress, is still anecdotal. We aimed to investigate the phenotypic presentation and factors determining the neurological and neurocognitive outcomes of patients diagnosed with IVA following clinical manifestation. Methods Retrospective data on 21 children and adults with symptomatic IVA diagnosed from 1976 to 1999 were analyzed for outcome determinants including age at diagnosis and number of catabolic episodes. Sixteen of 21 patients were evaluated cross-sectionally focusing on the neurological and neurocognitive status. Additionally, 155 cases of patients with IVA published in the international literature were reviewed and analyzed for outcome parameters including mortality. Results 57% of study patients (12/21 were diagnosed within the first weeks of life and 43% (9/21 in childhood. An acute metabolic attack was the main cause of diagnostic work-up. 44% of investigated study patients (7/16 showed mild motor dysfunction and only 19% (3/16 had cognitive deficits. No other organ complications were found. The patients' intelligence quotient was not related to the number of catabolic episodes but was inversely related to age at diagnosis. In published cases, mortality was high (33% if associated with neonatal diagnosis, following manifestation at an average age of 7 days. Conclusions Within the group of "classical" organic acidurias, IVA appears to be exceptional considering its milder neuropathologic implications. The potential to avoid neonatal mortality and to improve neurologic and cognitive outcome under early treatment reinforces IVA to be qualified for newborn screening.

  20. RISK FACTOR PROFILES OF ADVERSE NEUROMOTOR OUTCOME IN INFANTS

    Directory of Open Access Journals (Sweden)

    Farin Soleimani MD

    2010-12-01

    Full Text Available ObjectiveAssessment of risk predictors for adverse neurodevelopmental outcome at 1 year of age in term and near-term infants.Material & MethodsThis case-control study was a representative sample of infants from different health-care centers of north and east of Tehran. The association betweenrisk factors and delayed motor development (developmental quotient below 70 indicating a significant delay was analyzed using correlating risk factors;including the perinatal and neonatal data to the developmental status. The case group consisted of 143 infants whose DQ score was less than 70 and thecontrol group consisted of 140 infants who had a DQ score of more than 70.ResultsNeonatal seizures, Apgar score less than 3 after 5 minutes of birth (OR = 2.87 [95% CI; 1.68, 4.92], low birth weight (OR = 5.86 [95% CI; 3.07, 11.18], pretermdelivery (OR =6.17 [95% CI; 3.04, 12.52], Premature rupture of membranes (PROM>24 hours (OR = 6.18[95% CI; 2.07, 18.51] and hyperbilirubinemialeading to phototherapy or exchange transfusion (OR =3.75 [95% CI; 2.12, 6.65] were associated with an increased risk for neuromotor delay on developmentalexamination at 1 year.ConclusionThis study identified distinct risk factors for an adverse outcome in infants. In this environment, perinatal risk predictors are most important.

  1. The clinical outcomes of chronic hepatitis C in South Korea

    Science.gov (United States)

    Ok, Kyeong Sam; Jeong, Sook-Hyang; Jang, Eun Sun; Kim, Young Seok; Lee, Youn Jae; Kim, In Hee; Cho, Sung Bum; Bae, Si Hyun; Lee, Han Chu

    2016-01-01

    Abstract This prospective cohort study aimed to elucidate the clinical outcome and its related factors of chronic hepatitis C in a hepatitis B-dominant Asian region. From January 2007 to October 2012, 382 patients with chronic hepatitis C without liver cirrhosis were prospectively enrolled at 6 university hospitals, and regularly followed until Apr 2014 to identify the development of liver cirrhosis, decompensated cirrhosis, hepatocellular carcinoma (HCC), and overall survival. During the median follow-up of 39.0 months (range 18.0–81.0 months), liver cirrhosis, hepatic decompensation, and HCC developed in 42 patients (11.0%), 4 patients (1.0%), and 12 patients (3.1%), respectively. The cumulative probability of development of cirrhosis at 3 years and at 5 years was 9.6% and 16.7%, respectively. That of HCC at 3 and 5 years was 1.6% and 4.5%, respectively. The 3-year and 5-year overall survival rate was 99.7% and 96.0%, respectively. Pegylated interferon-based antiviral therapy was undertaken in 237 patients (62.0%) with a sustained virologic response (SVR) rate of 74.3%. The factors related to the overall clinical outcomes were age ≥55 years (HR 2.924, P = 0.016), platelet counts <150  × 109/L (HR 3.195, P = 0.007), and the achievement of SVR (HR 0.254, P = 0.002). The clinical outcomes of this Korean chronic hepatitis C cohort were modest with minimal mortality, but significant disease progression occurred in the patients with old age, low platelet, and non-SVR after interferon-based antiviral treatment or no treatment, suggesting priority for direct acting antiviral therapy. PMID:27583874

  2. Will genetic profiling make a difference in clinical trial outcomes?

    Science.gov (United States)

    Conti, C Richard

    2008-03-01

    What stimulated me to write this editorial was an article I read in USA Today written by Lois Hatton, who is a writer and columnist based in Brookings, South Dakota and author of "Inspiration for a Lifetime." The article, "'Black' Cherokees fight for heritage," told of a black Yankton Sioux who says he is seen as a black by other Sioux while on the reservation, but as an Indian by blacks who do not live on the reservation. PMID:18383044

  3. Percutaneous coronary intervention in asians- are there differences in clinical outcome?

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    Chua Terrance S

    2011-05-01

    Full Text Available Abstract Background Ethnic differences in clinical outcome after percutaneous coronary intervention (PCI have been reported. Data within different Asian subpopulations is scarce. We aim to explore the differences in clinical profile and outcome between Chinese, Malay and Indian Asian patients who undergo PCI for coronary artery disease (CAD. Methods A prospective registry of consecutive patients undergoing PCI from January 2002 to December 2007 at a tertiary care center was analyzed. Primary endpoint was major adverse cardiovascular events (MACE of myocardial infarction (MI, repeat revascularization and all-cause death at six months. Results 7889 patients underwent PCI; 7544 (96% patients completed follow-up and were included in the analysis (79% males with mean age of 59 years ± 11. There were 5130 (68% Chinese, 1056 (14% Malays and 1001 (13.3% Indian patients. The remaining 357 (4.7% patients from other minority ethnic groups were excluded from the analysis. The primary end-point occurred in 684 (9.1% patients at six months. Indians had the highest rates of six month MACE compared to Chinese and Malays (Indians 12% vs. Chinese 8.2% vs. Malays 10.7%; OR 1.55 95%CI 1.24-1.93, p Conclusion These data indicate that ethnic variations in clinical outcome exist following PCI. In particular, Indian patients have higher six month event rates compared to Chinese and Malays. Future studies are warranted to elucidate the underlying mechanisms behind these variations.

  4. Portal hypertension due to portal venous thrombosis: Etiology, clinical outcomes

    Institute of Scientific and Technical Information of China (English)

    Ozgur Harmanci; Yusuf Bayraktar

    2007-01-01

    The thrombophilia in adult life has major implications in the hepatic vessels. The resulting portal vein thrombosis has various outcomes and complications. Esophageal varices, portal gastropathy, ascites, severe hypersplenism and liver failure needing liver transplantation are known well. The newly formed collateral venous circulation showing itself as pseudocholangicarcinoma sign and its possible clinical reflection as cholestasis are also known from a long time. The management strategies for these complications of portal vein thrombosis are not different from their counterpart which is cirrhotic portal hypertension, but the prognosis is unquestionably better in former cases. In this review we present and discuss the portal vein thrombosis, etiology and the resulting clinical pictures. There are controversial issues in nomenclature,management (including anticoagulation problems), follow up strategies and liver transplantation. In the light of the current knowledge, we discuss some controversial issues in literature and present our experience and our proposals about this group of patients.

  5. Possible clinical outcome measures for clinical trials in patients with multiple sclerosis

    OpenAIRE

    Goldman, Myla D.; Motl, Robert W.; Rudick, Richard A.

    2010-01-01

    Multiple sclerosis (MS) is a chronic inflammatory and neurodegenerative disease with both clinical and pathological heterogeneity. The complexity of the MS population has offered challenges to the measurement of MS disease progression in therapeutic trials. The current standard clinical outcome measures are relapse rate, Expanded Disability Severity Scale (EDSS), and the MS Functional Composite (MSFC). These measures each have strengths and some weakness. Two additional measures, the six-minu...

  6. Neurobrucellosis: clinical, diagnostic, therapeutic features and outcome. Unusual clinical presentations in an endemic region

    OpenAIRE

    Nurgul Ceran; Recai Turkoglu; Ilknur Erdem; Asuman Inan; Derya Engin; Hulya Tireli; Pasa Goktas

    2011-01-01

    Brucellosis is a zoonotic infection and has endemic characteristics. Neurobrucellosis is an uncommon complication of this infection. The aim of this study was to present unusual clinical manifestations and to discuss the management and outcome of a series of 18 neurobrucellosis cases. Initial clinical manifestations consist of pseudotumor cerebri in one case, white matter lesions and demyelinating syndrome in three cases, intracranial granuloma in one case, transverse myelitis in two cases, s...

  7. Clinical Outcomes of TP53 Mutations in Cancers.

    Science.gov (United States)

    Robles, Ana I; Jen, Jin; Harris, Curtis C

    2016-01-01

    High-throughput sequencing of cancer genomes is increasingly becoming an essential tool of clinical oncology that facilitates target identification and targeted therapy within the context of precision medicine. The cumulative profiles of somatic mutations in cancer yielded by comprehensive molecular studies also constitute a fingerprint of historical exposures to exogenous and endogenous mutagens, providing insight into cancer evolution and etiology. Mutational signatures that were first established by inspection of the TP53 gene somatic landscape have now been confirmed and expanded by comprehensive sequencing studies. Further, the degree of granularity achieved by deep sequencing allows detection of low-abundance mutations with clinical relevance. In tumors, they represent the emergence of small aggressive clones; in normal tissues, they signal a mutagenic exposure related to cancer risk; and, in blood, they may soon become effective surveillance tools for diagnostic purposes and for monitoring of cancer prognosis and recurrence. PMID:27449973

  8. Trend in admissions, clinical features and outcome of preeclampsia and eclampsia as seen from the intensive care unit of the Douala General Hospital, Cameroon

    OpenAIRE

    Priso, Eugene Belley; Njamen, Theophile Nana; Tchente, Charlotte Nguefack; Kana, Albert Justin; Landry, Tchuenkam; Tchawa, Ulrich Flore Nyaga; Hentchoya, Romuald; Beyiha, Gerard; Halle, Marie Patrice; Aminde, Leopold; Dzudie, Anastase

    2015-01-01

    Introduction Hypertensive disorders in pregnancy (HDP) are a major cause of maternal morbidity and mortality. We aimed at determining the trends in admission, profiles and outcomes of women admitted for preeclampsia and eclampsia to an intensive care unit (ICU) in Cameroon. Methods A retrospective study involving 74 women admitted to the ICU of the Douala General Hospital for severe preeclampsia and eclampsia from January 2007 to December 2014. Clinical profiles and outcome data were obtained...

  9. A clinically meaningful theory of outcome measures in rehabilitation medicine.

    Science.gov (United States)

    Massof, Robert W

    2010-01-01

    Comparative effectiveness research in rehabilitation medicine requires the development and validation of clinically meaningful and scientifically rigorous measurements of patient states and theories that explain and predict outcomes of intervention. Patient traits are latent (unobservable) variables that can be measured only by inference from observations of surrogate manifest (observable) variables. In the behavioral sciences, latent variables are analogous to intensive physical variables such as temperature and manifest variables are analogous to extensive physical variables such as distance. Although only one variable at a time can be measured, the variable can have a multidimensional structure that must be understood in order to explain disagreements among different measures of the same variable. The use of Rasch theory to measure latent trait variables can be illustrated with a balance scale metaphor that has randomly added variability in the weights of the objects being measured. Knowledge of the distribution of the randomly added variability provides the theoretical structure for estimating measures from ordinal observation scores (e.g., performance measures or rating scales) using statistical inference. In rehabilitation medicine, the latent variable of primary interest is the patient's functional ability. Functional ability can be estimated from observations of surrogate performance measures (e.g., speed and accuracy) or self-report of the difficulty the patient experiences performing specific activities. A theoretical framework borrowed from project management, called the Activity Breakdown Structure (ABS), guides the choice of activities for assessment, based on the patient's value judgments, to make the observations clinically meaningful. In the case of low vision, the functional ability measure estimated from Rasch analysis of activity difficulty ratings was discovered to be a two-dimensional variable. The two visual function dimensions are independent

  10. Spontaneous reduction of intussusception: clinical spectrum, management and outcome

    Energy Technology Data Exchange (ETDEWEB)

    Kornecki, A.; Daneman, A.; Navarro, O.; Connolly, B.; Manson, D.; Alton, D.J. [Toronto Univ., ON (Canada); Department of Diagnostic Imaging, Hospital for Sick Children, Toronto, ON (Canada)

    2000-01-01

    Background. To analyze the spectrum of clinical features, management and outcome of children with documented spontaneous reduction of intussusception (SROI). Materials and methods. Review of records of 50 children (33 boys, 17 girls; age range 11 days-15 years; mean age 4 years) with documented SROI, in whom intussusception was initially diagnosed by sonography (US) in 44, air enema in 2, and computed tomography in 4, in the 6-year period 1992-1998. Results. Symptoms suggestive of intussusception were present in 21 (3 of whom had Henoch-Schoenlein purpura and 4 had previous ileocolic intussusception reduced by air enema). Intussusception was an incidental finding in the other 29, in 28 of whom the finding was in the small bowel. Intussusception was limited to the small bowel in 43 and was ileocolic in 7. SROI was usually documented on US. Laparotomy performed in only 4 showed no evidence of intussusception or pathologic lead point. Outcome in all patients was favorable. Conclusions. SROI may present in symptomatic or asymptomatic children and occurs more commonly than previously reported. These intussusceptions are usually short-segment, small-bowel intussusceptions with no recognizable lead point. In asymptomatic patients, conservative observation is warranted. Intervention should be dictated by the clinical findings in symptomatic patients. (orig.)

  11. Subacute Thyroiditis: Clinical Presentation and Long Term Outcome

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    Assim A. Alfadda

    2014-01-01

    Full Text Available Few studies have been reported from the Kingdom of Saudi Arabia (SA to describe the clinical presentation and long term outcomes of subacute thyroiditis (SAT. Our aim was to review the demographic, anthropometric, clinical presentation, laboratory results, treatment, and disease outcome in Riyadh region and to compare those with results from different regions of the Kingdom and different parts of the world. We reviewed the medical files of patients who underwent thyroid uptake scan during an 8-year period in King Khalid University Hospital. Only 25 patients had confirmed diagnosis of thyroiditis. Age and gender distribution were similar to other studies. Most patients presented with palpitation, goiter, and weight change. Elevated thyroid hormones, suppressed thyroid-stimulating hormone, and elevated ESR were reported. Among those, 7 cases of SAT were recorded. β-Blockers were prescribed to 57% and nonsteroidal anti-inflammatory drugs to 29% of SAT. Long follow-up demonstrated that 85.7% of SAT cases recovered, while 14.3% developed permanent hypothyroidism. In conclusion, SAT is uncommon in the central region of SA. Compared to the western region, corticosteroid is not commonly prescribed, and permanent hypothyroidism is not uncommon. A nation-wide epidemiological study to explain these interprovincial differences is warranted.

  12. Intraocular lens iris fixation. Clinical and macular OCT outcomes

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    Garcia-Rojas Leonardo

    2012-10-01

    Full Text Available Abstract Background To assess the efficacy, clinical outcomes, visual acuity (VA, incidence of adverse effects, and complications of peripheral iris fixation of 3-piece acrylic IOLs in eyes lacking capsular support. Thirteen patients who underwent implantation and peripheral iris fixation of a 3-piece foldable acrylic PC IOL for aphakia in the absence of capsular support were followed after surgery. Clinical outcomes and macular SD-OCT (Cirrus OCT; Carl Zeiss Meditec, Germany were analyzed. Findings The final CDVA was 20/40 or better in 8 eyes (62%, 20/60 or better in 12 eyes (92%, and one case of 20/80 due to corneal astigmatism and mild persistent edema. No intraoperative complications were reported. There were seven cases of medically controlled ocular hypertension after surgery due to the presence of viscoelastic in the AC. There were no cases of cystoid macular edema, chronic iridocyclitis, IOL subluxation, pigment dispersion, or glaucoma. Macular edema did not develop in any case by means of SD-OCT. Conclusions We think that this technique for iris suture fixation provides safe and effective results. Patients had substantial improvements in UDVA and CDVA. This surgical strategy may be individualized however; age, cornea status, angle structures, iris anatomy, and glaucoma are important considerations in selecting candidates for an appropriate IOL fixation method.

  13. How customer satisfaction can influence clinical outcome in a back specialty clinic.

    Science.gov (United States)

    Reznik, B

    1994-01-01

    Determining what defines quality is the aim of the study produced at the Texas Back Institute. Bob Reznik, M.B.A., vice president of the institute, presents a methodology for measuring the outcomes of clinical care and relating it to physician performance on a variety of levels. PMID:10131360

  14. How customer satisfaction can influence clinical outcome in a back specialty clinic.

    Science.gov (United States)

    Reznik, B

    1994-01-01

    Determining what defines quality is the aim of the study produced at the Texas Back Institute. Bob Reznik, M.B.A., vice president of the institute, presents a methodology for measuring the outcomes of clinical care and relating it to physician performance on a variety of levels.

  15. STUDY OF SEVERITY OF HYPONATRAEMIA AND ITS CLINICAL OUTCOME IN PATIENTS ADMITTED TO TERTIARY CARE ICU

    Directory of Open Access Journals (Sweden)

    Hareesh

    2016-06-01

    Full Text Available BACKGROUND OF THE STUDY Hyponatraemia is a commonly encountered plasma electrolyte abnormality noticed in the patients admitted to ICU, which has a diverse variety of manifestations. It can lead to a wide spectrum of clinical symptoms, from subtle to severe or even life-threatening and is associated with increased mortality and morbidity. OBJECTIVES To study the clinical profile at different levels of hyponatraemia in ICU patients and its clinical outcome at different levels. METHODOLOGY A retrospective descriptional study was done at Intensive Care Unit of Dr. B.R. Ambedkar Medical College and Hospital during the period from April 2015 to March 2016 among the patients having serum sodium levels less than 135 mEq/L. RESULTS Commonly involved age group is between 50 to 70 years. Severe form of Hyponatraemia is seen in elderly males. The most common underlying predisposing factor for hyponatraemia in our case series was sepsis (26% followed by gastrointestinal fluid loss (15.5%, diabetic ketoacidosis (10% and cirrhosis of liver (10%. Mortality was highest with severe hyponatraemia (10.5% who had pulmonary sepsis, metabolic encephalopathy, diabetic ketoacidosis and cirrhosis of liver. CONCLUSIONS Hyponatraemia is one of the good predictor of ICU mortality in association with wide variety of systemic diseases and wide spectrum of clinical profile.

  16. Pharmacologic sensitivity of paclitaxel to its delivery vehicles drives distinct clinical outcomes of paclitaxel formulations.

    Science.gov (United States)

    Li, Yan; Chen, Nianhang; Palmisano, Maria; Zhou, Simon

    2015-04-01

    clinical outcome.

  17. Maternal and perinatal outcomes in 143 Danish women with gestational diabetes mellitus and 143 controls with a similar risk profile

    DEFF Research Database (Denmark)

    Jensen, Dorte Møller; Sørensen, B; Feilberg-Jørgensen, N;

    2000-01-01

    To assess maternal and fetal outcomes in pregnancies complicated by gestational diabetes mellitus (GDM) compared to non-diabetic pregnancies with an otherwise similar risk profile and to study the association between different anti-diabetic treatments and fetal outcomes....

  18. Health profiles of foreigners attending primary care clinics in Malaysia

    OpenAIRE

    Ab Rahman, Norazida; Sivasampu, Sheamini; Mohamad Noh, Kamaliah; Khoo, Ee Ming

    2016-01-01

    Background The world population has become more globalised with increasing number of people residing in another country for work or other reasons. Little is known about the health profiles of foreign population in Malaysia. The aim of this study was to provide a detailed description of the health problems presented by foreigners attending primary care clinics in Malaysia. Methods Data were derived from the 2012 National Medical Care Survey (NMCS), a cross sectional survey of primary care enco...

  19. Clinical profile of forefoot eczema: A study of 42 cases

    OpenAIRE

    Brar Kamal; Shenoi S; Balachandran C; Mehta Vandana

    2005-01-01

    BACKGROUND : Forefoot eczema (FE) is characterized by dry fissured dermatitis of the plantar surface of the feet. AIM : To study the clinical profile of FE and the possible etiological factors. METHODS : Forty-two patients with FE were included in the study. A detailed history was recorded and examination done. Fungal scrapings and patch test with Indian Standard Series (ISS) were performed in all patients. RESULTS : The most common site affected was the plantar surface of the great toe in...

  20. Clinical manifestations and outcomes in severe ulcerative colitis

    Institute of Scientific and Technical Information of China (English)

    YANG Xuesong; YAO Wei; LIU Wenbin; LI Jun; LU Yumin

    2007-01-01

    In order to evaluate the clinical manifestations and outcomes of severe ulcerative colitis (UC),we retrospectively reviewed 41 patients with severe UC from 144 consecutively hospitalized UC cases from 1988 to 2004.Data recorded included onset,symptoms,signs,laboratory results,endoscopic,radiologic and pathologic findings,the clinical treatment process and follow-up.Of these severe cases,92.7%(38/41)had pancolitis.Clinically,36.9%(15/41)were categorized as first onset type,36.9%(15/41)were chronic persistent and 26.8%(11/41)were chronic recurrent.Steroids played a main role in the remission of severe UC(61.0%).Thirty-one cases(75.6%) were relieved by drug therapy.Seven cases(17.1%) progressed to the need for operation.An early age of onset,pancolitis,low hemoglobin and serum albumin levels,and the need for intravenous steroids tended to be associated with the need for surgery.In conclusion,most of the severe UC patients respond well to drug therapy,but for individuals who are unresponsive to drug therapy,or for those depending on steroids,after a reasonable duration of treatment,the necessity for surgery should be considered.

  1. Functional Outcomes for Clinical Evaluation of Implant Restorations

    NARCIS (Netherlands)

    Bassi, Francesco; Carr, Alan B.; Chang, Ting-Ling; Estafanous, Emad W.; Garrett, Neal R.; Happonen, Risto-Pekka; Koka, Sreenivas; Laine, Juhani; Osswald, Martin; Reintsema, Harry; Rieger, Jana; Roumanas, Eleni; Salinas, Thomas J.; Stanford, Clark M.; Wolfaardt, Johan

    2013-01-01

    The functional outcomes related to treating patients afflicted with tooth loss are an important hallmark in substantiating prosthodontic intervention. The Oral Rehabilitation Outcomes Network (ORONet) conducted two international workshops to develop a core set of outcome measures, including a functi

  2. Clinical outcomes of enjoying sexualization among lesbian women.

    Science.gov (United States)

    Erchull, Mindy J; Liss, Miriam

    2015-01-01

    The Enjoyment of Sexualization Scale (ESS) was given to 150 lesbians in addition to measures of self-objectification, negative eating attitudes, and depression. The ESS was found to have acceptable levels of internal consistency reliability with a lesbian sample. Scores on the ESS were lower in this sample than in previously reported research with heterosexual women. Enjoying sexualization was found to moderate the relationship between body shame and both depressive symptomatology and negative eating attitudes. In contrast to findings from a heterosexual sample, lesbians who enjoyed sexualization had smaller relationships between these negative clinical outcomes and body shame than lesbians who did not. For lesbians, enjoying sexualization may serve a protective function against the negative effects of self-objectification. Findings are discussed in terms of body image and perceptions of ideal beauty among lesbians. PMID:25287134

  3. Clinical outcome of endonasal KTP laser assisted dacryocystorhinostomy

    Directory of Open Access Journals (Sweden)

    Carrie Sean

    2005-03-01

    Full Text Available Abstract Background To evaluate the clinical outcome of primary endonasal laser assisted dacryocystorhinostomy (ENL-DCR using the potassium-titanyl-phosphate laser. Methods We retrospectively reviewed all primary ENL-DCRs performed within a period of twelve months by the same combined Ophthalmology and Otorhinolaringology team in Freeman Hospital, Newcastle upon Tyne, UK. The main outcome measure for success was resolution or significant improvement of epiphora. Details of surgery, intraoperative and postoperative complications, as well as pathology associated with failure were also studied. Patients were followed up for at least 12 months. Results A total of 41 consecutive ENL-DCRs on 29 patients (22 females, 7 males, mean age 75 years were analysed. All patients had bicanalicular silicone intubation for at least 4 months. The success rate at 12 months postoperatively was 78.1%. Pathology associated with failure included: intranasal pathology (12.2%, mucocele (7.3%, and systemic sarcoidosis (2.4%. No significant intra-operative complications were recorded. Conclusion The ENL-DCR with potassium-titanyl-phosphate laser can be considered as a safe and efficient primary procedure for the treatment of nasolacrimal duct obstruction.

  4. Atrial Fibrillation Ablation in Systolic Dysfunction: Clinical and Echocardiographic Outcomes

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    Tasso Julio Lobo

    2015-01-01

    Full Text Available Background: Heart failure and atrial fibrillation (AF often coexist in a deleterious cycle. Objective: To evaluate the clinical and echocardiographic outcomes of patients with ventricular systolic dysfunction and AF treated with radiofrequency (RF ablation. Methods: Patients with ventricular systolic dysfunction [ejection fraction (EF <50%] and AF refractory to drug therapy underwent stepwise RF ablation in the same session with pulmonary vein isolation, ablation of AF nests and of residual atrial tachycardia, named "background tachycardia". Clinical (NYHA functional class and echocardiographic (EF, left atrial diameter data were compared (McNemar test and t test before and after ablation. Results: 31 patients (6 women, 25 men, aged 37 to 77 years (mean, 59.8±10.6, underwent RF ablation. The etiology was mainly idiopathic (19 p, 61%. During a mean follow-up of 20.3±17 months, 24 patients (77% were in sinus rhythm, 11 (35% being on amiodarone. Eight patients (26% underwent more than one procedure (6 underwent 2 procedures, and 2 underwent 3 procedures. Significant NYHA functional class improvement was observed (pre-ablation: 2.23±0.56; postablation: 1.13±0.35; p<0.0001. The echocardiographic outcome also showed significant ventricular function improvement (EF pre: 44.68%±6.02%, post: 59%±13.2%, p=0.0005 and a significant left atrial diameter reduction (pre: 46.61±7.3 mm; post: 43.59±6.6 mm; p=0.026. No major complications occurred. Conclusion: Our findings suggest that AF ablation in patients with ventricular systolic dysfunction is a safe and highly effective procedure. Arrhythmia control has a great impact on ventricular function recovery and functional class improvement.

  5. Different Placebos, Different Mechanisms, Different Outcomes: Lessons for Clinical Trials.

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    Fabrizio Benedetti

    Full Text Available Clinical trials use placebos with the assumption that they are inert, thus all placebos are considered to be equal. Here we show that this assumption is wrong and that different placebo procedures are associated to different therapeutic rituals which, in turn, trigger different mechanisms and produce different therapeutic outcomes. We studied high altitude, or hypobaric hypoxia, headache, in which two different placebos were administered. The first was placebo oxygen inhaled through a mask, whereas the second was placebo aspirin swallowed with a pill. Both placebos were given after a conditioning procedure, whereby either real oxygen or real aspirin was administered for three consecutive sessions to reduce headache pain. We found that after real oxygen conditioning, placebo oxygen induced pain relief along with a reduction in ventilation, blood alkalosis and salivary prostaglandin (PGE2, yet without any increase in blood oxygen saturation (SO2. By contrast, after real aspirin conditioning, placebo aspirin induced pain relief through the inhibition of all the products of cyclooxygenase, that is, PGD2, PGE2, PGF2, PGI2, thromboxane (TXA2, without affecting ventilation and blood alkalosis. Therefore, two different placebos, associated to two different therapeutic rituals, used two different pathways to reduce headache pain. The analgesic effect following placebo oxygen was superior to placebo aspirin. These findings show that different placebos may use different mechanisms to reduce high altitude headache, depending on the therapeutic ritual and the route of administration. In clinical trials, placebos and outcome measures should be selected very carefully in order not to incur in wrong interpretations.

  6. Profile and outcome of neuroblastoma with convertional chemotherapy in children older than one year: a 15-years experience.

    Science.gov (United States)

    Bansal, Deepak; Marwaha, R K; Trehan, Amita; Rao, K L N; Gupta, Vishal

    2008-02-01

    The clinical profile and outcome of neuroblastoma in 103 children, older than one-year is presented. 74 had Stage IV, 27 Stage III and one patient each had Stage I or II disease. Treatment included chemotherapy followed by surgical resection/debulking. Radiotherapy was administered to those with residual tumor. Chemotherapy consisted of OPEC (vincristine, cyclophosphamide, cisplatin and etoposide). The caretakers of 54 (52.4%) children either did not opt for or defaulted therapy, whilst 3 patients died before chemotherapy could be initiated. Of the remaining 46 patients, the tumor progressed during therapy in 19 (41.3%). Relapse of disease was documented in 22 (47.8%) cases. Merely 4 (8.7%) children are disease free for a period of 16.5+/-6.7 months. Majority of children presented with advanced disease and the outcome was dismal with conventional non-myloablative chemotherapy. PMID:18310793

  7. Clinical outcomes in patients with ICU-related pancreatitis

    Institute of Scientific and Technical Information of China (English)

    Chia-Cheng Tseng; Wen-Feng Fang; Yu-Hsiu Chung; Yi-Hsi Wang; Ivor S Douglas; Meng-Chih Lin

    2009-01-01

    AIM: To identify risk factors predictive of intensive care unit (ICU) mortality in patients with ventilatorrelated pancreatitis. The clinical outcomes of patients with ventilator-related pancreatitis were compared with those of patients with pancreatitis-related respiratory failure as well as controls.METHODS: One hundred and forty-eight patients with respiratory failure requiring mechanical ventilation and concomitant acute pancreatitis were identified from a prospectively collected dataset of 9108 consecutive patients admitted with respiratory failure over a period of five years. Sixty patients met the criteria for ventilator-related pancreatitis, and 88 (control patients), for pancreatitis-related respiratory failure.RESULTS: Mortality rate in ventilator-related pancreatitis was comparable to that in ICU patients without pancreatitis by case-control methodology ( P = 0.544). Multivariate logistic regression analysis identified low PaO_2/FiO_2 (OR: 1.032, 95% CI: 1.006-1.059, P = 0.016) as an independent risk factor for mortality in patients with ventilator-related pancreatitis. The mortality rate in patients with ventilator-related pancreatitis was lower than that in patients with acute pancreatitis-related respiratory failure ( P < 0.001).CONCLUSION: We found that low PaO_2/FiO_2 was an independent clinical parameter predictive of ICU mortality in patients with ventilator-related pancreatitis.

  8. Targeting bone metastases in prostate cancer: improving clinical outcome.

    Science.gov (United States)

    Body, Jean-Jacques; Casimiro, Sandra; Costa, Luís

    2015-06-01

    Bone metastases develop in most patients with metastatic castration-resistant prostate cancer (mCRPC). They affect the structural integrity of bone, manifesting as pain and skeletal-related events (SREs), and are the primary cause of patient disability, reduced quality of life (QOL) and death. Understanding the pathophysiology of bone metastases resulted in the development of agents that improve clinical outcome, suggesting that managing both the systemic disease and associated bone events is important. Historically, the treatment of CRPC bone metastases with early radiopharmaceuticals and external beam radiation therapy was largely supportive; however, now, zoledronic acid and denosumab are integral to the therapeutic strategy for mCRPC. These agents substantially reduce skeletal morbidity and improve patient QOL. Radium-223 dichloride is the first bone-targeting agent to show improved survival and reduced pain and symptomatic skeletal events in patients with mCRPC without visceral disease. Five other systemic agents are currently approved for use in mCRPC based on their ability to improve survival. These include the cytotoxic drugs docetaxel and cabazitaxel, the hormone-based therapies, abiraterone and enzalutamide, and the immunotherapeutic vaccine sipuleucel-T. Abiraterone and enzalutamide are able to reduce SREs and improve survival in this setting. Novel agents targeting tumour and bone cells are under clinical development. PMID:26119830

  9. Stenotrophomonas maltophilia endogenous endophthalmitis: clinical presentation, antibiotic susceptibility, and outcomes

    Directory of Open Access Journals (Sweden)

    Chhablani J

    2014-08-01

    Full Text Available Jay Chhablani,1 Aditya Sudhalkar,1 Animesh Jindal,2 Taraprasad Das,1 Swapna R Motukupally,3 Savitri Sharma,3 Avinash Pathengay,2 Harry W Flynn Jr4 1Srimati Kannuri Santhamma Centre for Vitreoretinal Diseases, L V Prasad Eye Institute, Kallam Anji Reddy Campus, Hyderabad, India; 2L V Prasad Eye Institute, GMR Varalakshmi Campus, Visakhapatnam, India; 3Jhaveri Microbiology Centre, L V Prasad Eye Institute, Kallam Anji Reddy Campus, Hyderabad, India; 4Bascom Palmer Eye Institute, Department of Ophthalmology, University of Miami, Miller School of Medicine, Miami, FL, USA Objective: To describe clinical presentation, antibiotic susceptibility, and outcomes in patients with Stenotrophomonas maltophilia endogenous endophthalmitis.Design: Retrospective case series.Participants: Four eyes of four patients with S. maltophilia endogenous endophthalmitis.Methods: Retrospective chart review of culture-positive S. maltophilia endogenous endophthalmitis treated at L V Prasad Eye Institute, Hyderabad, India, between January 2007 and December 2012, was done. Collected information included demographic, clinical, and microbiology data.Results: These four patients with S. maltophilia endogenous endophthalmitis cases accounted for 0.47% (4/836 of total bacterial endophthalmitis cases treated in this period. All patients were from a rural setting and younger than 40 years. Two of the four patients had a history of immune compromise or hospitalization. The visual acuity at presentation was less than 20/320 in all patients. Common presenting features were severe anterior and posterior segment inflammation and hypopyon. All patients underwent vitrectomy with injection of intravitreal antibiotics and dexamethasone. Direct microscopy of the vitreous sample was positive in all cases. All isolates were sensitive to fluoroquinolones and chloramphenicol; sensitivity to aminoglycosides and third-generation cephalosporins was highly variable. The final visual acuity was 20

  10. AB129. Osteogenesis imperfecta: clinical features and bisphosphonate treatment outcome

    Science.gov (United States)

    Can, Ngoc Thi Bich; Vu, Dung Chi; Bui, Thao Phuong; Nguyen, Khanh Ngoc

    2015-01-01

    Background and objective Osteogenesis imperfecta (OI) comprises a group of disorders principally affecting type I collagen which result in increased bone fragility. Children with severe OI suffer recurrent fractures, resulting in severe deformity and growth stunting in many cases, with loss of independent ambulation by the teenage years in over 50% of cases. Recently, cyclical intravenous treatment with pamidronate has proven of benefit to children with severe forms of OI. This article aims to describle clinical features and laboratory manifestations of patient with OI and evaluate outcome of bisphosphonate management. Methods Clinical features, biochemical finding, and management outcome of 104 cases were study. The patients were classified into four major subtypes of Sillience et al. 1979. Patients with severe types were treatment with pamidronate (Aredia) used Rauch protocol 2003. Results Now we have 196 patients (87 females and 109 males) but we studied focus on 104 patients from 98 families (60 males, 44 females) onset at 2.1±3.0 years (median 0.35) with the average fracture bone of 5.9±4.4 times. In there, 17% type I, 8% type II, 63% type III, and 12% type IV. Clinical features include of intrauterine fracture visible on ultrasound 35%, bone deformation after birth 68%, triangle face 76%, long bone deformation 91%, chest deformation 46%, scoliosis 27%, short status 90%, blue sclera 83%, dentinogenesis imperfecta 20%, hearing loss 6%. Thirty patients have been treated with pamidronate at 3.2±3.7 years (4 months to 8 years) during 13±0.8 months (6-30 months). Fourteen patients had fracture bone after 6 months of treatment but no patients had fracture bone after 12 months. Seven patients had been treatment after 1.6±0.5 years, BMD increase from 0.39±0.311 to 0.79±0.105 g/cm2 (P<0.05). One patient had fever reaction after first pamidronate infusion but controlled with standard antipyretic therapy, and do not recur in later treatments. Conclusions OI has

  11. Evaluation of Clinical Outcome after Laparoscopic Antireflux Surgery in Clinical Practice: Still a Controversial Issue

    Directory of Open Access Journals (Sweden)

    Sandro Contini

    2011-01-01

    Full Text Available Background. Laparoscopic antireflux surgery has shown to be effective in controlling gastroesophageal reflux (GERD. Yet, a universally accepted definition and evaluation for treatment success/failure in GERD is still controversial. The purpose of this paper is to assess if and how the outcome variables used in the different studies could possibly lead to an homogeneous appraisal of the limits and indications of LARS. Methods. We analyzed papers focusing on the efficacy and outcome of LARS and published in English literature over the last 10 years. Results. Symptoms scores and outcome variables reported are dissimilar and not uniform. The most consistent parameter was patient's satisfaction (mean satisfaction rate: 88.9%. Antireflux medications are not a trustworthy outcome index. Endoscopy and esophageal manometry do not appear very helpful. Twenty-four hours pH metry is recommended in patients difficult to manage for recurrent typical symptoms. Conclusions. More uniform symptoms scales and quality of life tools are needed for assessing the clinical outcome after laparoscopic antireflux surgery. In an era of cost containment, objective evaluation tests should be more specifically addressed. Relying on patient's satisfaction may be ambiguous, yet from this study it can be considered a practical and simple tool.

  12. Hyperglycemia and Clinical Outcome in Aneurysmal Subarachnoid Hemorrhage A Meta-Analysis

    NARCIS (Netherlands)

    N.D. Kruyt; G.J. Biessels; R.J. de Haan; M. Vermeulen; G.J.E. Rinkel; B. Coert; Y.B.W.E.M. Roos

    2009-01-01

    Background and Purpose-Hyperglycemia may worsen outcome after aneurysmal subarachnoid hemorrhage. We performed a systematic review to investigate the relation between admission hyperglycemia and outcome after aneurysmal subarachnoid hemorrhage. Methods-We included cohort studies or clinical trials o

  13. Clinical outcomes and adverse effect monitoring in allergic rhinitis.

    Science.gov (United States)

    Juniper, Elizabeth F; Ståhl, Elisabeth; Doty, Richard L; Simons, F Estelle R; Allen, David B; Howarth, Peter H

    2005-03-01

    The subjective recording in diary cards of symptoms of itch, sneeze, nose running, and blockage, with the use of a rating scale to indicate the level of severity, is usual for clinical trials in allergic rhinitis. The primary outcome measure is usually a composite score that enables a single total symptoms score endpoint. It is appreciated, however, that rhinitis has a greater effect on the individual than is reflected purely by the recording of anterior nasal symptoms. Nasal obstruction is troublesome and may lead to sleep disturbance in addition to impaired daytime concentration and daytime sleepiness. These impairments affect school and work performance. Individuals with rhinitis find it socially embarrassing to be seen sneezing, sniffing, or blowing their nose. To capture these and other aspects of the disease-specific health-related quality of life, questionnaires such as the Rhinoconjunctivitis Quality of Life Questionnaire have been developed and validated for clinical trial use. The adoption of health-related quality of life questionnaires into clinical trials broadens the information obtained regarding the effect of the therapeutic intervention and helps focus on issues relevant to the individual patient. It must be appreciated that it is not only the disease that may adversely affect health-related quality of life; administered therapy, although intended to be beneficial, may also cause health impairment. Adverse-event monitoring is thus essential in clinical trials. The first-generation H 1 -histamines, because of their effect on central H 1 -receptors, are classically associated with central nervous system (CNS) effects such as sedation. Although this is not always perceived by the patient, it is clearly evident with objective performance testing, and positron emission tomography scanning has directly demonstrated the central H 1 -receptor occupancy. The second-generation H 1 -antihistamines have reduced central H 1 -receptor occupancy and considerably

  14. Paravalvular Regurgitation: Clinical Outcomes in Surgical and Percutaneous Treatments

    Science.gov (United States)

    Pinheiro, Carlos Passos; Rezek, Daniele; Costa, Eduardo Paiva; de Carvalho, Edvagner Sergio Leite; Moscoso, Freddy Antonio Brito; Taborga, Percy Richard Chavez; Jeronimo, Andreia Dias; Abizaid, Alexandre Antonio Cunha; Ramos, Auristela Isabel de Oliveira

    2016-01-01

    Background Paravalvular regurgitation (paravalvular leak) is a serious and rare complication associated with valve replacement surgery. Studies have shown a 3% to 6% incidence of paravalvular regurgitation with hemodynamic repercussion. Few studies have compared surgical and percutaneous approaches for repair. Objectives To compare the surgical and percutaneous approaches for paravalvular regurgitation repair regarding clinical outcomes during hospitalization and one year after the procedure. Methods This is a retrospective, descriptive and observational study that included 35 patients with paravalvular leak, requiring repair, and followed up at the Dante Pazzanese Institute of Cardiology between January 2011 and December 2013. Patients were divided into groups according to the established treatment and followed up for 1 year after the procedure. Results The group submitted to percutaneous treatment was considered to be at higher risk for complications because of the older age of patients, higher prevalence of diabetes, greater number of previous valve surgeries and lower mean creatinine clearance value. During hospitalization, both groups had a large number of complications (74.3% of cases), with no statistical difference in the analyzed outcomes. After 1 year, the percutaneous group had a greater number of re-interventions (8.7% vs 20%, p = 0.57) and a higher mortality rate (0% vs. 20%, p = 0.08). A high incidence of residual mitral leak was observed after the percutaneous procedure (8.7% vs. 50%, p = 0.08). Conclusion Surgery is the treatment of choice for paravalvular regurgitation. The percutaneous approach can be an alternative for patients at high surgical risk. PMID:27305109

  15. Paravalvular Regurgitation: Clinical Outcomes in Surgical and Percutaneous Treatments

    Directory of Open Access Journals (Sweden)

    Carlos Passos Pinheiro

    2016-01-01

    Full Text Available Abstract Background: Paravalvular regurgitation (paravalvular leak is a serious and rare complication associated with valve replacement surgery. Studies have shown a 3% to 6% incidence of paravalvular regurgitation with hemodynamic repercussion. Few studies have compared surgical and percutaneous approaches for repair. Objectives: To compare the surgical and percutaneous approaches for paravalvular regurgitation repair regarding clinical outcomes during hospitalization and one year after the procedure. Methods: This is a retrospective, descriptive and observational study that included 35 patients with paravalvular leak, requiring repair, and followed up at the Dante Pazzanese Institute of Cardiology between January 2011 and December 2013. Patients were divided into groups according to the established treatment and followed up for 1 year after the procedure. Results: The group submitted to percutaneous treatment was considered to be at higher risk for complications because of the older age of patients, higher prevalence of diabetes, greater number of previous valve surgeries and lower mean creatinine clearance value. During hospitalization, both groups had a large number of complications (74.3% of cases, with no statistical difference in the analyzed outcomes. After 1 year, the percutaneous group had a greater number of re-interventions (8.7% vs 20%, p = 0.57 and a higher mortality rate (0% vs. 20%, p = 0.08. A high incidence of residual mitral leak was observed after the percutaneous procedure (8.7% vs. 50%, p = 0.08. Conclusion: Surgery is the treatment of choice for paravalvular regurgitation. The percutaneous approach can be an alternative for patients at high surgical risk.

  16. Clinical effectiveness and safety outcomes associated with prothrombin complex concentrates.

    Science.gov (United States)

    Hedges, Ashley; Coons, James C; Saul, Melissa; Smith, Roy E

    2016-07-01

    Prothrombin complex concentrates (PCCs) are indicated for urgent reversal of warfarin and used for reversal of novel oral anticoagulants, in patients with acute major bleeding or need for an urgent procedure. The research goal was to evaluate effectiveness and safety outcomes with PCC usage at our institution. A retrospective review of electronic medical records identified patients that received a PCC commercially available in the United States (KCentra(®) or Profilnine(®)) at twelve hospitals in a tertiary care health system from July 1, 2013 to April 30, 2014. A total of 193 patients received PCC, of which 184 patients received four-factor PCC. The patient population was 48 % male and 75 % Caucasian, with a mean age of 73 years old. Clinical outcomes of interest included time to achieve a target INR ≤1.3, time to Hgb >7 g/dL, and incidence of thromboembolism. A total of 143 patients were on warfarin (74.1 %) at baseline, whereas 18 patients (9.3 %) were taking a novel anticoagulant. Target INR of ≤1.3 was achieved in 125 patients (65.8 %), within a median time of 8.03 h (IQR 3.38-34.07). Among patients with a baseline Hgb 7 g/dL was 8.48 h (IQR 6.95-13.00). Eight patients (4.1 %) developed an acute venous thromboembolism following PCC administration. INR reversal was achieved in approximately two-thirds of patients, with a low incidence of venous thromboembolism. Four-factor PCC is a viable alternative to plasma. PMID:26685667

  17. Nutritional Risk, Micronutrient Status and Clinical Outcomes: A Prospective Observational Study in an Infectious Disease Clinic.

    Science.gov (United States)

    Dizdar, Oguzhan Sıtkı; Baspınar, Osman; Kocer, Derya; Dursun, Zehra Bestepe; Avcı, Deniz; Karakükcü, Cigdem; Çelik, İlhami; Gundogan, Kursat

    2016-03-01

    Malnutrition has been associated with increased morbidity and mortality. The objective of this study was to determine the nutritional status and micronutrient levels of hospitalized patients in an infectious disease clinic and investigate their association with adverse clinical outcomes. The nutritional status of the study participants was assessed using the Nutritional Risk Screening 2002 (NRS 2002) and micronutrient levels and routine biochemical parameters were tested within the first 24 h of the patient's admission. The incidence of zinc, selenium, thiamine, vitamin B6, vitamin B12 deficiency were 66.7% (n = 40), 46.6% (n = 29), 39.7% (n = 27), 35.3% (n = 24), 14.1% (n = 9), respectively. Selenium levels were significantly higher in patients with urinary tract infections, but lower in soft tissue infections. Copper levels were significantly higher in patients with soft tissue infections. In the Cox regression models, lower albumin, higher serum lactate dehydrogenase levels and higher NRS-2002 scores were associated with increased death. Thiamine, selenium, zinc and vitamin B6 deficiencies but not chromium deficiencies are common in infectious disease clinics. New associations were found between micronutrient levels and infection type and their adverse clinical outcomes. Hypoalbuminemia and a high NRS-2002 score had the greatest accuracy in predicting death, systemic inflammatory response syndrome and sepsis on admission. PMID:26938553

  18. Nutritional Risk, Micronutrient Status and Clinical Outcomes: A Prospective Observational Study in an Infectious Disease Clinic

    Directory of Open Access Journals (Sweden)

    Oguzhan Sıtkı Dizdar

    2016-02-01

    Full Text Available Malnutrition has been associated with increased morbidity and mortality. The objective of this study was to determine the nutritional status and micronutrient levels of hospitalized patients in an infectious disease clinic and investigate their association with adverse clinical outcomes. The nutritional status of the study participants was assessed using the Nutritional Risk Screening 2002 (NRS 2002 and micronutrient levels and routine biochemical parameters were tested within the first 24 h of the patient’s admission. The incidence of zinc, selenium, thiamine, vitamin B6, vitamin B12 deficiency were 66.7% (n = 40, 46.6% (n = 29, 39.7% (n = 27, 35.3% (n = 24, 14.1% (n = 9, respectively. Selenium levels were significantly higher in patients with urinary tract infections, but lower in soft tissue infections. Copper levels were significantly higher in patients with soft tissue infections. In the Cox regression models, lower albumin, higher serum lactate dehydrogenase levels and higher NRS-2002 scores were associated with increased death. Thiamine, selenium, zinc and vitamin B6 deficiencies but not chromium deficiencies are common in infectious disease clinics. New associations were found between micronutrient levels and infection type and their adverse clinical outcomes. Hypoalbuminemia and a high NRS-2002 score had the greatest accuracy in predicting death, systemic inflammatory response syndrome and sepsis on admission.

  19. Clinical characteristics and outcome of patients with neuroblastoma presenting genomic amplification of loci other than MYCN.

    Directory of Open Access Journals (Sweden)

    Anne Guimier

    Full Text Available BACKGROUND: Somatically acquired genomic alterations with MYCN amplification (MNA are key features of neuroblastoma (NB, the most common extra-cranial malignant tumour of childhood. Little is known about the frequency, clinical characteristics and outcome of NBs harbouring genomic amplification(s distinct from MYCN. METHODS: Genomic profiles of 1100 NBs from French centres studied by array-CGH were re-examined specifically to identify regional amplifications. Patients were included if amplifications distinct from the MYCN locus were seen. A subset of NBs treated at Institut Curie and harbouring MNA as determined by array-CGH without other amplification was also studied. Clinical and histology data were retrospectively collected. RESULTS: In total, 56 patients were included and categorised into 3 groups. Group 1 (n = 8 presented regional amplification(s without MNA. Locus 12q13-14 was a recurrent amplified region (4/8 cases. This group was heterogeneous in terms of INSS stages, primary localisations and histology, with atypical clinical features. Group 2 (n = 26 had MNA as well as other regional amplifications. These patients shared clinical features of those of a group of NBs MYCN amplified (Group 3, n = 22. Overall survival for group 1 was better than that of groups 2 and 3 (5 year OS: 87.5%±11% vs 34.9%±7%, log-rank p<0.05. CONCLUSION: NBs harbouring regional amplification(s without MNA are rare and seem to show atypical features in clinical presentation and genomic profile. Further high resolution genetic explorations are justified in this heterogeneous group, especially when considering these alterations as predictive markers for targeted therapy.

  20. Antimicrobial sensitivity profile of Staphylococcus spp. Isolated from clinical mastitis

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    Thamires Martins

    2012-12-01

    Full Text Available Inflammation of the mammary gland, which is also known as mastitis, occupies a prominent place among the diseases that affect dairy cattle, having a great economic importance in the dairy sector. Mastitis may have different origins, however, infectious mastitis is the most frequent and represents a risk to public health due to the propagation of microorganisms through milk. Staphylococcus spp. are considered the microorganisms that cause the greatest losses in milk production, being that Staphylococcus aureus is the pathogen of major importance because they present high resistence to antimicrobials. Empirical treatment, without prior identification of the pathogens and their resistance profile, may contribute to the emergence of multidrug-resistant strains and risk the efficiency of the antimicrobial. In that scenery, the study aimed to evaluate the resistance profile of Staphylococcus spp. against some antimicrobials used in the treatment of cows with clinical mastitis. The study was conducted on a property in the state of São Paulo from January 2011 to June 2012. We evaluated 29 lactating cows that present clinical mastitis in, at least, one mammary quarter. The diagnosis of clinical mastitis was performed by evaluating the clinical signs and also by Tamis test. Samples of milk from mammary quarters were collected aseptically in sterile tubes for microbiological evaluation. Microorganisms were isolated on sheep blood agar 5% and Sabouraud agar with chloramphenicol. The sensitivity profile of Staphylococcus spp. to the antibiotics ampicillin, cephalexin, ceftiofur, cefaclor, gentamicin, kanamycin, neomycin, penicillin G and oxacillin, was tested by disk diffusion test on Mueller-Hinton agar. From a total of 106 samples of milk analyzed, 64 (60.38% presented microbiological growth, being observed isolation of Streptococcus spp. 29 (34.52%, Staphylococcus spp. 28 (33.33%, Corynebacterium spp. 17 (20.24%, filamentous fungi 4 (4.76%, yeast 4 (4

  1. Regenerative Endodontic Treatment: Report of Two Cases with Different Clinical Management and Outcomes

    Directory of Open Access Journals (Sweden)

    Mehrfam Khoshkhounejad

    2015-11-01

    Full Text Available Endodontic intervention in necrotic immature permanent teeth is usually a clinical challenge. With appropriate case selection, regenerative treatment can be effective, providing a desirable outcome. However, there is still no consensus on the optimal disinfection protocol or the method to achieve predictable clinical outcome. This article presents two cases of regenerative treatment in necrotic immature teeth, using mineral trioxide aggregate (MTA and BiodentineTM as coronal barriers and different irrigants, which led to different clinical outcomes.

  2. Regenerative Endodontic Treatment: Report of Two Cases with Different Clinical Management and Outcomes.

    Science.gov (United States)

    Khoshkhounejad, Mehrfam; Shokouhinejad, Noushin; Pirmoazen, Salma

    2015-06-01

    Endodontic intervention in necrotic immature permanent teeth is usually a clinical challenge. With appropriate case selection, regenerative treatment can be effective, providing a desirable outcome. However, there is still no consensus on the optimal disinfection protocol or the method to achieve predictable clinical outcome. This article presents two cases of regenerative treatment in necrotic immature teeth, using mineral trioxide aggregate (MTA) and Biodentine(TM) as coronal barriers and different irrigants, which led to different clinical outcomes.

  3. Study Of Clinical Profile of Allergic Contact Dermatitis In Pune

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    Sayal S K

    1999-01-01

    Full Text Available One hundred and twenty five cases of clinically diagnosed allergic contact dermatitis were studied. All patients were subjected to patch test with standard test allergens and also with suspected test allergens based on history and clinical profile. Allergic contact dermatitis due to Parthenium hysterophorus was commonest and found in 64% cases, followed by wearing apparel and jewellery in 16.8%, topical medicaments in 8% and cosmetics and occupational contactants in 5.6% cases each. The common individual allergens other than parthenium, were nickel in 8.8%, leather, hair dye and cement in 3.2% each, nitrofurazone and petrol, oil, lubricant (POL in 2.4% each. Patch test with suspected allergens was positive in 72% of cases.

  4. Below knee angioplasty in elderly patients: Predictors of major adverse clinical outcomes.

    LENUS (Irish Health Repository)

    Keeling, Aoife N

    2011-03-01

    To determine predictors of clinical outcome following percutaneous transluminal angioplasty (PTA) in elderly patients with below knee atherosclerotic lesions causing intermittent claudication (IC) or critical limb ischaemia (CLI).

  5. Continued efforts to translate diabetes cardiovascular outcome trials into clinical practice.

    Science.gov (United States)

    Avogaro, Angelo; Fadini, Gian Paolo; Sesti, Giorgio; Bonora, Enzo; Del Prato, Stefano

    2016-01-01

    Diabetic patients suffer from a high rate of cardiovascular events and such risk increases with HbA1c. However, lowering HbA1c does not appear to yield the same benefit on macrovascular endpoints, as observed for microvascular endpoints. As the number of glucose-lowering medications increases, clinicians have to consider several open questions in the management of type 2 diabetes, one of which is the cardiovascular risk profile of each regimen. Recent placebo-controlled cardiovascular outcome trials (CVOTs) have responded to some of these questions, but careful interpretation is needed. After general disappointment around CVOTs assessing safety of DPP-4 inhibitors (SAVOR, TECOS, EXAMINE) and the GLP-1 receptor agonist lixisenatide (ELIXA), the EMPA-REG Outcome trial and the LEADER trial have shown superiority of the SGLT2-I empagliflozin and the GLP-1RA liraglutide, respectively, on the 3-point MACE outcome (cardiovascular death, non-fatal myocardial infarction or stroke) and cardiovascular, as well as all-cause mortality. While available mechanistic studies largely support a cardioprotective effect of GLP-1, the ability of SGLT2 inhibitor(s) to prevent cardiovascular death was unexpected and deserves future investigation. We herein review the results of completed CVOTs of glucose-lowering medications and suggest a possible treatment algorithm based on cardiac and renal co-morbidities to translate CVOT findings into clinical practice. PMID:27514514

  6. Standardized clinical outcome rating scale for depression for use in clinical practice.

    Science.gov (United States)

    Zimmerman, Mark; Posternak, Michael A; Chelminski, Iwona; Friedman, Michael

    2005-01-01

    The integration of research into clinical practice to conduct effectiveness studies faces multiple obstacles. One obstacle is the burden of completing research measures of outcome. A simple, reliable, and valid measure that could be rated at every visit, incorporated into a clinician's progress note, and reflect the DSM-IV definition of a major depressive episode (including partial and full remission from the episode) would enhance the ability to conduct effectiveness research. The goal of the present study was to examine the reliability and validity of such a measure. Three hundred and three psychiatric outpatients who were being treated for a DSM-IV major depressive episode were rated on the Standardized Clinical Outcome Rating for Depression (SCOR-D), 17-item Hamilton Rating Scale for Depression, Montgomery-Asberg Depression Rating Scale, and the Global Assessment of Functioning. We examined the correlation between the SCOR-D and the other measures, and conducted an analyses of variance to compare mean values on these measures for each rating point on the SCOR-D. The inter-rater reliability of the SCOR-D dimensional ratings and categorical determination of remission were high. The SCOR-D was highly correlated with the other scales, and there were significant differences on the other measures of depression severity between each adjacent rating level of the SCOR-D. The SCOR-D is a brief standardized outcome measure linked to the DSM-IV approach toward defining remission that can be incorporated into routine clinical practice without adding undue burden to the treating clinician with some evidence of reliability and validity. This measure could make it more feasible to conduct effectiveness studies in clinical practice.

  7. Clinical profile of high-risk febrile neutropenia in a tertiary care hospital

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    Mohan V Bhojaraja

    2016-06-01

    Full Text Available Background Infection in the immunocompromised host has been a reason of concern in the clinical setting and a topic of debate for decades. In this study, the aim was to analyse the clinical profile of high-risk febrile neutropenic patients. Aims To study the clinical profile of high risk febrile neutropenia patients with the objective of identifying the most common associated malignancy, most common associated pathogen, the source of infection, to correlate the treatment and management with that of the Infectious Diseases Society of America (IDSA 2010 guidelines and to assess the clinical outcome. Methods A cross-sectional time bound study was carried out and a total of 80 episodes of high-risk febrile neutropenia were recorded among patients with malignancies from September 2011 to July 2013 with each episode being taken as a new case. Results Non-Hodgkin’s lymphoma (30 per cent was the most common malignancy associated, commonest source of infection was due to central venous catheters, the commonest pathogens were gram negative (52 per cent the treatment and management of each episode of high risk febrile neutropenia correlated with that of IDSA 2010 guidelines and the mortality rate was 13.75 per cent. Conclusion Febrile neutropenia is one of the major complications and cause of mortality in patients with malignancy and hence understanding its entire spectrum can help us reduce morbidity and mortality.

  8. Latent profiles of nonresidential father engagement six years after divorce predict long-term offspring outcomes.

    Science.gov (United States)

    Modecki, Kathryn Lynn; Hagan, Melissa J; Sandler, Irwin; Wolchik, Sharlene A

    2015-01-01

    This study examined profiles of nonresidential father engagement (i.e., support to the adolescent, contact frequency, remarriage, relocation, and interparental conflict) with their adolescent children (N = 156) 6 to 8 years following divorce and the prospective relation between these profiles and the psychosocial functioning of their offspring, 9 years later. Parental divorce occurred during late childhood to early adolescence; indicators of nonresidential father engagement were assessed during adolescence, and mental health problems and academic achievement of offspring were assessed 9 years later in young adulthood. Three profiles of father engagement were identified in our sample of mainly White, non-Hispanic divorced fathers: Moderate Involvement/Low Conflict, Low Involvement/Moderate Conflict, and High Involvement/High Conflict. Profiles differentially predicted offspring outcomes 9 years later when they were young adults, controlling for quality of the mother-adolescent relationship, mother's remarriage, mother's income, and gender, age, and offspring mental health problems in adolescence. Offspring of fathers characterized as Moderate Involvement/Low Conflict had the highest academic achievement and the lowest number of externalizing problems 9 years later compared to offspring whose fathers had profiles indicating either the highest or lowest levels of involvement but higher levels of conflict. Results indicate that greater paternal psychosocial support and more frequent father-adolescent contact do not outweigh the negative impact of interparental conflict on youth outcomes in the long term. Implications of findings for policy and intervention are discussed.

  9. Clinical Outcomes of Acute Renal Failure in Children

    Directory of Open Access Journals (Sweden)

    Osman Dönmez

    2009-09-01

    Full Text Available Aim: The aim of this study was to investigate the etiological factors, clinical progression and management of acute renal failure (ARF in hospitalized children. Materials and Method: Medical records of 63 patients aged between 1 month and 18 years who were hospitalized at Uludag University, Department of Pediatrics or at various intensive care departments of the faculty and diagnosed with ARF between January 2005 and August 2006 were retrospectively analyzed. Results: Forty two of study patients were male and 21 were female. Mean age was 5.4±5.3 years. ARF was found in 4.9% of all hospitalized patients. Sepsis was the most frequent etiological factor with a ratio of 23.8%; which was followed by gastroenteritis (19.1%, tumor lysis syndrome (17.4% and cardiac surgery (15.9%. Oliguria, sepsis, hyperkalemia, acidosis and dialysis were found to be associated with increased mortality (p<0.05. The mortality rate in the study population was 49.2%.Conclusion: Dialysis and mechanical ventilation was found to be associated with a poor outcome in our patients. (Journal of Current Pediatrics 2009; 7: 57-61

  10. Uterine arterial embolization for uterine leiomyoma: efficacy and clinical outcome

    International Nuclear Information System (INIS)

    To determine the efficacy and clinical outcome of uterine arterial embolization as a new approach to the management of uterine leiomyomas. Uterine arterial embolization was performed in 21 patients aged 26-62(mean, 42) years. Twenty of these had menorrhagia, dysmenorrhea, and mass-related symptoms (low abdominal discomfort, backache, urinary frequency, etc.) and one was diagnosed incidentally. Bilateral uterine arteries were selected individually and polyvinyl alcohol and/or gelfoam was used as an embolic material. Nineteen patients were followed up after embolization. Seventeen (89.5 %)reported satisfactory improvement of symptoms and follow-up sonography three months later showed a 58.5 % reduction in mean myoma volume. In 17 patients (89.5 %), the menstrual cycle returned to normal. All patients experienced pain after the procedure and other complications were vaginal bleeding (26.3 %) and fever (23.8 %). Uterine arterial embolization represents a new approach to the management of uterine leiomyoma-related symptoms. Further investigations and long-term follow-up are, however, enquired

  11. Uterine arterial embolization for uterine leiomyoma: efficacy and clinical outcome

    Energy Technology Data Exchange (ETDEWEB)

    Park, Jeong Seon; Lee, Do Yon; Kim, Yong Tae; Park, Ki Hyun; Park, Yong Won; Cho, Jae Sung; Kim, Myung Jun [Yonsei Univ. College of Medicine, Seoul (Korea, Republic of); Won, Je Hwan [Ajou Univ. College of Medicine, Suwon (Korea, Republic of); Kang, Byung Chul [Ewha Womans Univ. College of Medicine, Seoul (Korea, Republic of)

    1999-09-01

    To determine the efficacy and clinical outcome of uterine arterial embolization as a new approach to the management of uterine leiomyomas. Uterine arterial embolization was performed in 21 patients aged 26-62(mean, 42) years. Twenty of these had menorrhagia, dysmenorrhea, and mass-related symptoms (low abdominal discomfort, backache, urinary frequency, etc.) and one was diagnosed incidentally. Bilateral uterine arteries were selected individually and polyvinyl alcohol and/or gelfoam was used as an embolic material. Nineteen patients were followed up after embolization. Seventeen (89.5 %)reported satisfactory improvement of symptoms and follow-up sonography three months later showed a 58.5 % reduction in mean myoma volume. In 17 patients (89.5 %), the menstrual cycle returned to normal. All patients experienced pain after the procedure and other complications were vaginal bleeding (26.3 %) and fever (23.8 %). Uterine arterial embolization represents a new approach to the management of uterine leiomyoma-related symptoms. Further investigations and long-term follow-up are, however, enquired.

  12. Spinal epidural angiolipomas: Clinical characteristics, management and outcomes

    Science.gov (United States)

    Bouali, Sofiene; Maatar, Nidhal; Bouhoula, Asma; Abderrahmen, Khansa; Said, Imed Ben; Boubaker, Adnen; Kallel, Jalel; Jemel, Hafedh

    2016-01-01

    Purpose: The spinal epidural angiolipomas are rare expansive processes made of mature lipomatous and angiomatous elements. They often have a benign character. Their etiology, pathogenesis remains uncertain, and it is a cause of spinal cord compression. The magnetic resonance imaging is the most important neuroradiological examination. Histological examination is the only examination to confirm the diagnosis. Surgery is the treatment of choice. Methods: A retrospective study of all patients operated on for a spinal epidural angiolipoma at the Department of Neurosurgery at the National Institute of Neurology of Tunis between January 2000 and December 2014 (15 years) was performed. The aim of this study is to describe the clinical, radiological, histological characteristics and the treatment of this tumor. Results: A total of nine patients were operated from January 01, 2000 to November 30, 2014. The average age of our patients was 51 years with ages that ranged from 29 to 65 with a male predominance. The period between onset of symptoms and diagnosis ranged from 24 months with an average 12 months. Posterior localization of the tumor was seen in all patients. Surgical resection was performed for all cases. The postoperative course has been satisfactory, with a complete recovery of neurological functions in all patients. Conclusions: The spinal epidural angiolipomas is rare expansive process causing spinal cord compression. Treatment is exclusively surgical resection. The functional outcome of spinal epidural angiolipomas is particularly favorable with a complete neurological recovery is if the patient was quickly operated.

  13. Spinal epidural angiolipomas: Clinical characteristics, management and outcomes

    Science.gov (United States)

    Bouali, Sofiene; Maatar, Nidhal; Bouhoula, Asma; Abderrahmen, Khansa; Said, Imed Ben; Boubaker, Adnen; Kallel, Jalel; Jemel, Hafedh

    2016-01-01

    Purpose: The spinal epidural angiolipomas are rare expansive processes made of mature lipomatous and angiomatous elements. They often have a benign character. Their etiology, pathogenesis remains uncertain, and it is a cause of spinal cord compression. The magnetic resonance imaging is the most important neuroradiological examination. Histological examination is the only examination to confirm the diagnosis. Surgery is the treatment of choice. Methods: A retrospective study of all patients operated on for a spinal epidural angiolipoma at the Department of Neurosurgery at the National Institute of Neurology of Tunis between January 2000 and December 2014 (15 years) was performed. The aim of this study is to describe the clinical, radiological, histological characteristics and the treatment of this tumor. Results: A total of nine patients were operated from January 01, 2000 to November 30, 2014. The average age of our patients was 51 years with ages that ranged from 29 to 65 with a male predominance. The period between onset of symptoms and diagnosis ranged from 24 months with an average 12 months. Posterior localization of the tumor was seen in all patients. Surgical resection was performed for all cases. The postoperative course has been satisfactory, with a complete recovery of neurological functions in all patients. Conclusions: The spinal epidural angiolipomas is rare expansive process causing spinal cord compression. Treatment is exclusively surgical resection. The functional outcome of spinal epidural angiolipomas is particularly favorable with a complete neurological recovery is if the patient was quickly operated. PMID:27695535

  14. PERFORATED PEPTIC ULCER: A CLINICAL ANALYSIS AND OUTCOME

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    Bijit

    2016-03-01

    Full Text Available BACKGROUND The incidence of perforated peptic ulcer is approximately 7-10 cases per one lakh population per year. Perforation is seen in about 7% of patients hospitalized for peptic ulcer disease. Peptic ulcer perforation, which can be gastric/duodenal perforation can be a serious life-threatening condition if not detected early and treated urgently. Peptic ulcer disease has decreased considerably worldwide with the advent of potent anti-ulcer medicines, but its complication like peptic ulcer perforation has not. Our study is to analyse the clinical, radiological and management related findings in influencing the outcome of patients of peptic ulcer perforation after surgery. MATERIALS AND METHODS A series of 47 patients of peptic ulcer perforation were evaluated. Patients expiring within six hours of admission were not included in this study. RESULTS Age of the patients ranged from 17-80 years. The incidence of perforation was highest in the age group of 41-50 years (31.9%. Out of 47 patients, 41 (87.2% survived. CONCLUSION The incidence of perforation was highest in the age group of 41-50 years. Prognosis becomes poor with age, delayed treatment, shock at admission and concomitant diseases. Direct repair of the perforation with pedicled omentum gave excellent results.

  15. The significance of clinical experience on learning outcome from resuscitation training-a randomised controlled study

    DEFF Research Database (Denmark)

    Jensen, Morten Lind; Lippert, Freddy; Hesselfeldt, Rasmus;

    2008-01-01

    CONTEXT: The impact of clinical experience on learning outcome from a resuscitation course has not been systematically investigated. AIM: To determine whether half a year of clinical experience before participation in an Advanced Life Support (ALS) course increases the immediate learning outcome ...... but statistically significant impact on the retention of learning, but not on the immediate learning outcome Udgivelsesdato: 2008/12/4......CONTEXT: The impact of clinical experience on learning outcome from a resuscitation course has not been systematically investigated. AIM: To determine whether half a year of clinical experience before participation in an Advanced Life Support (ALS) course increases the immediate learning outcome...... and retention of learning. MATERIALS AND METHODS: This was a prospective single blinded randomised controlled study of the learning outcome from a standard ALS course on a volunteer sample of the entire cohort of newly graduated doctors from Copenhagen University. The outcome measurement was ALS...

  16. I Brazilian Registry of Heart Failure - Clinical Aspects, Care Quality and Hospitalization Outcomes

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    Denilson Campos de Albuquerque

    2015-06-01

    Full Text Available Background: Heart failure (HF is one of the leading causes of hospitalization in adults in Brazil. However, most of the available data is limited to unicenter registries. The BREATHE registry is the first to include a large sample of hospitalized patients with decompensated HF from different regions in Brazil. Objective: Describe the clinical characteristics, treatment and prognosis of hospitalized patients admitted with acute HF. Methods: Observational registry study with longitudinal follow-up. The eligibility criteria included patients older than 18 years with a definitive diagnosis of HF, admitted to public or private hospitals. Assessed outcomes included the causes of decompensation, use of medications, care quality indicators, hemodynamic profile and intrahospital events. Results: A total of 1,263 patients (64±16 years, 60% women were included from 51 centers from different regions in Brazil. The most common comorbidities were hypertension (70.8%, dyslipidemia (36.7% and diabetes (34%. Around 40% of the patients had normal left ventricular systolic function and most were admitted with a wet-warm clinical-hemodynamic profile. Vasodilators and intravenous inotropes were used in less than 15% of the studied cohort. Care quality indicators based on hospital discharge recommendations were reached in less than 65% of the patients. Intrahospital mortality affected 12.6% of all patients included. Conclusion: The BREATHE study demonstrated the high intrahospital mortality of patients admitted with acute HF in Brazil, in addition to the low rate of prescription of drugs based on evidence.

  17. Leptin, BMI, and a Metabolic Gene Expression Signature Associated with Clinical Outcome to VEGF Inhibition in Colorectal Cancer.

    Science.gov (United States)

    Pommier, Aurélien J C; Farren, Matthew; Patel, Bhavika; Wappett, Mark; Michopoulos, Filippos; Smith, Neil R; Kendrew, Jane; Frith, Jeremy; Huby, Russell; Eberlein, Catherine; Campbell, Hayley; Womack, Christopher; Smith, Paul D; Robertson, Jane; Morgan, Shethah; Critchlow, Susan E; Barry, Simon T

    2016-01-12

    VEGF (vascular endothelial growth factor) signaling inhibitors are widely used in different cancer types; however, patient selection remains a challenge. Analyses of samples from a phase III clinical trial in metastatic colorectal cancer testing chemotherapy versus chemotherapy with the small molecule VEGF receptors inhibitor cediranib identified circulating leptin levels, BMI, and a tumor metabolic and angiogenic gene expression signature associated with improved clinical outcome in patients treated with cediranib. Patients with a glycolytic and hypoxic/angiogenic profile were associated with increased benefit from cediranib, whereas patients with a high lipogenic, oxidative phosphorylation and serine biosynthesis signature did not gain benefit. These findings translated to pre-clinical tumor xenograft models where the same metabolic gene expression profiles were associated with in vivo sensitivity to cediranib as monotherapy. These findings suggest a link between patient physiology, tumor biology, and response to antiangiogenics, which may guide patient selection for VEGF therapy in the future. PMID:26626460

  18. Clinical Profile & Risk Factors in Acute Coronary Syndrome

    Directory of Open Access Journals (Sweden)

    P Yadav, D Joseph, P Joshi, P Sakhi, RK Jha, J Gupta

    2010-12-01

    Full Text Available Coronary Artery Disease (CAD is becoming a major cause of morbidity & mortality burden in the developing world. Indians have been associated with a more severe form of CAD that has its onset at a younger age group with a male predominance. A prospective study was carried out to identify the risk factors and to know the emerging clinical profile in acute coronary syndrome (ACS including S T elevation & Non S T elevation myocardial infarction. We enrolled 200 consecutive patients with typical ECG changes & clinical history, admitted in emergency department from January 2009 to December 2009. A predefined Performa was completed in every patient with a detailed clinical history, physical examinations, and investigation studies. The clinical history revealed information about age, gender, risk factors, and modes of presentation and duration of symptoms. The details of physical examination including anthropometric data, vital signs and complete systemic evaluation were recorded. The regions of infarction and rhythm disturbances were also documented. Our study showed a significant male predominance with mean age being 56 years. Tobacco was identified as major risk factors (65% & obesity (BMI more than 25 is least common risk factor (13%.Patients had typical chest pain (94% and ECG showed anterior wall changes in54%. Forty percent patients developed complications, majority being arrhythmias (60% and least common is mechanical complication (2.5% Thus we conclude that ACS is more common in adult male with tobacco being major risk factors in our population.

  19. STUDY OF RISK FACTORS AND CLINICAL PROFILE OF ACUTE STROKE

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    Tomar

    2014-05-01

    Full Text Available `INTRODUCTION: Stroke is the third leading cause of death in developed countries after cardiovascular disease and cancer. In India Community Surveys have shown a crude prevalence rate for hemiplegia 200 per 1, 00, 000 population. It accounts for nearly 1.5% of all urban admissions, 4.5 % of all medical and about 20% of neurological cases. AIMS AND OBJECTIVE: Identification of risk factors and evaluation of clinical profile of acute stroke. MATERIAL AND METHOD: INCLUSION CRITERIA: Cases of acute stoke admitted in SGMH hospital were selected for the study. EXCLUSION CRITERIA: Brain injury cases, infective, neoplastic cases producing stroke were excluded. RESULTS: Stroke was more common in male, 58 % patients were male and 42% patients were female. It was more common in 5th and 6th decade. Most common etiology was infarction. Most common risk factor was hypertension followed by smoking. In addition to limb weakness, headache and vomiting were most common presenting symptoms followed by convulsion. These symptoms were more common in hemorrhagic stroke. Right sided hemiplegia was more common than left sided. Middle cerebral artery was involved in majority of cases in atherothrombotic stroke whereas basal ganglion was most common site of bleed in hemorrhagic stroke. Coma and mortality were more in hemorrhagic stroke. CONCLUSION: The risk factors and clinical profile of acute stroke in India are similar to that of Western countries. Common risk factors are hypertension, smoking, diabetes mellitus and hyperlipidemia

  20. Early blood glucose profile and neurodevelopmental outcome at two years in neonatal hypoxic-ischaemic encephalopathy

    LENUS (Irish Health Repository)

    Nadeem, Montasser

    2011-02-04

    Abstract Background To examine the blood glucose profile and the relationship between blood glucose levels and neurodevelopmental outcome in term infants with hypoxic-ischaemic encephalopathy. Methods Blood glucose values within 72 hours of birth were collected from 52 term infants with hypoxic-ischaemic encephalopathy. Hypoglycaemia [< 46.8 mg\\/dL (2.6 mmol\\/L)] and hyperglycaemia [> 150 mg\\/dL (8.3 mmol\\/L)] were correlated to neurodevelopmental outcome at 24 months of age. Results Four fifths of the 468 blood samples were in the normoglycaemic range (392\\/468:83.8%). Of the remaining 76 samples, 51.3% were in the hypoglycaemic range and (48.7%) were hyperglycaemic. A quarter of the hypoglycaemic samples (28.2%:11\\/39) and a third of the hyperglycaemic samples (32.4%:12\\/37) were recorded within the first 30 minutes of life. Mean (SD) blood glucose values did not differ between infants with normal and abnormal outcomes [4.89(2.28) mmol\\/L and 5.02(2.35) mmol\\/L, p value = 0.15] respectively. In term infants with hypoxic-ischaemic encephalopathy, early hypoglycaemia (between 0-6 hours of life) was associated with adverse outcome at 24 months of age [OR = 5.8, CI = 1.04-32)]. On multivariate analysis to adjust for grade of HIE this association was not statistically significant. Late hypoglycaemia (6-72 hours of life) was not associated with abnormal outcome [OR = 0.22, CI (0.04-1.14)]. The occurrence of hyperglycaemia was not associated with adverse outcome. Conclusion During the first 72 hours of life, blood glucose profile in infants with hypoxic-ischaemic encephalopathy varies widely despite a management protocol. Early hypoglycaemia (0-6 hours of life) was associated with severe HIE, and thereby; adverse outcome.

  1. Early blood glucose profile and neurodevelopmental outcome at two years in neonatal hypoxic-ischaemic encephalopathy.

    LENUS (Irish Health Repository)

    Nadeem, Montasser

    2012-01-31

    BACKGROUND: To examine the blood glucose profile and the relationship between blood glucose levels and neurodevelopmental outcome in term infants with hypoxic-ischaemic encephalopathy. METHODS: Blood glucose values within 72 hours of birth were collected from 52 term infants with hypoxic-ischaemic encephalopathy. Hypoglycaemia [< 46.8 mg\\/dL (2.6 mmol\\/L)] and hyperglycaemia [> 150 mg\\/dL (8.3 mmol\\/L)] were correlated to neurodevelopmental outcome at 24 months of age. RESULTS: Four fifths of the 468 blood samples were in the normoglycaemic range (392\\/468:83.8%). Of the remaining 76 samples, 51.3% were in the hypoglycaemic range and (48.7%) were hyperglycaemic. A quarter of the hypoglycaemic samples (28.2%:11\\/39) and a third of the hyperglycaemic samples (32.4%:12\\/37) were recorded within the first 30 minutes of life. Mean (SD) blood glucose values did not differ between infants with normal and abnormal outcomes [4.89(2.28) mmol\\/L and 5.02(2.35) mmol\\/L, p value = 0.15] respectively. In term infants with hypoxic-ischaemic encephalopathy, early hypoglycaemia (between 0-6 hours of life) was associated with adverse outcome at 24 months of age [OR = 5.8, CI = 1.04-32)]. On multivariate analysis to adjust for grade of HIE this association was not statistically significant. Late hypoglycaemia (6-72 hours of life) was not associated with abnormal outcome [OR = 0.22, CI (0.04-1.14)]. The occurrence of hyperglycaemia was not associated with adverse outcome. CONCLUSION: During the first 72 hours of life, blood glucose profile in infants with hypoxic-ischaemic encephalopathy varies widely despite a management protocol. Early hypoglycaemia (0-6 hours of life) was associated with severe HIE, and thereby; adverse outcome.

  2. CLINICAL PROFILE OF ACUTE LOWER RESPIRATORY TRACT INFECTIONS IN CHILDREN BETWEEN 2MONTHS TO 5 YEARS

    Directory of Open Access Journals (Sweden)

    Amitoj Singh Chhina

    2015-08-01

    Full Text Available BACKGROUND : Acute respiratory infections are a leading cause of morbidity and mortality in under - five children in developing countries. Hence, the present study was undertaken to study the various risk factors, clinical profile and outcome of acute lower respiratory tract infections (ALRI in children aged 2 month to 5 years. OBJECTIVE : clinical features, laborato ry assessment and morbidity and mortality pattern associated with acute lower respiratory tract infections in children aged 2 months to 5 years. METHODS: 100 ALRI cases fulfilling WHO criteria for pneumonia, in the age group of 2 month to 5 years were evaluated for clinical profile as per a predesigned proforma in a rural medical college. RESULTS : Of cases 61% were infants and remaining 39%12 - 60 months age group, males outnumbered females with sex ratio of 1.3;1. Elevated total leukocyte counts for age were observed in only 22% of cases, of these 3% were having pneumonia, 9% severe pneumonia and 10% very severe pneumonia. Significant association was found between leukocytosis and ALRI severity (p= 0.0001 Positive blood culture was obtained in 8% of cases and was significantly associated with ALRI severity (p=. 0.027. Among the ALRI cases, 84% required oxygen supplementation at any time during the hospital stay and 8% required mechanical ventilation. The mortality rate was 1%; with 99% of cases recovering and getting discharged uneventfully. CONCLUSION : Among the clinical variables, the signs and symptoms of ALRI as per the WHO ARI Control Programme were found in almost all cases. Regarding the laboratory profile, leukocytosis and blood culture positivity w ere observed in a small percentage, but significant association with ALRI severity was observed for both. Thus, clinical signs, and not invasive blood tests are a better diagnostic tools, though the latter may provide additional therapeutic and prognostic information in severe disease

  3. Disease profile and Outcome of Newborn admitted to Neonatology unit of BPKIHS

    Directory of Open Access Journals (Sweden)

    Piush Kanodia

    2015-12-01

    Full Text Available Background & Objectives: Neonatal period is a vulnerable time in which the newborn has to adapt to a totally new environment and is susceptible to many problems, which may even be life threatening. Every year, millions of neonates are born and a large proportion of them are admitted to the neonatal intensive care unit (NICU for various indications. It is found that neonatal mortality rate is decreasing in Nepal but at a slower pace than infant and child mortality. In order to improve neonatal outcome, it is crucial to identify the areas where health care can be improved. Therefore, this study was conducted to identify the clinical profile, pattern of diseases and common causes of mortality and morbidity in neonates admitted to neonatology unit.Materials & Methods: A retrospective study was conducted at neonatology unit of BPKIHS, from January 2014 to December 2014. A total of 1009 neonates (both inborn and out-born were admitted to neonatology division during the study period. Data was collected from the hospital record section. Ethical clearance was taken from the institutional ethical committee before the initiation of the study. Data was entered and descriptive analysis was done by using SPSS 20.0.Results: Total of 1009 neonates were admitted in neonatology unit. Among them, 349(34.5% cases were admitted due neonatal sepsis, 236 (23.3% due to prematurity and 233 (23.1% with birth asphyxia. Among birth asphyxia, 102(43.7% were in HIE III, 34.3% and 21.8% in HIE II and HIE I, respectively. The overall mortality was 47 (4.7% during hospital stay.Conclusion: Sepsis, prematurity and birth asphyxia were major causes for admission in NICU. All these etiologies are preventable up to some extent and, if detected earlier, can be effectively treated in order to reduce morbidity and mortalityJCMS Nepal. 2015;11(3:20-24.

  4. CLINICO - HAEMATOLOGICAL PROFILE AND OUTCOME OF CEREBRAL MALARIA IN A TEACHING HOSPITAL OF SOUTH EAST RAJASTHAN

    OpenAIRE

    Gautam Lal; Rajendra Kumar

    2015-01-01

    AIM: Evaluation of Clinico - hematological profile and outcome of cerebral malaria in semi urban hospital situated in endemic area. MATERIAL AND METHODS : A cross - sectional hospital - based study was conducted from August to November, 2014 at Department of Paediatrics SRG Zanana Hospital, Jhalawar Rajasthan. Every child, except who was previously abnormal neurologically, of the age of six month to 12 years, presented with a history of fever in...

  5. A Prospective Profile of Visual Field Loss following Stroke: Prevalence, Type, Rehabilitation, and Outcome

    OpenAIRE

    Rowe, Fiona J; David Wright; Darren Brand; Carole Jackson; Shirley Harrison; Tallat Maan; Claire Scott; Linda Vogwell; Sarah Peel; Nicola Akerman; Caroline Dodridge; Claire Howard; Tracey Shipman; Una Sperring; Sonia MacDiarmid

    2013-01-01

    Aims. To profile site of stroke/cerebrovascular accident, type and extent of field loss, treatment options, and outcome. Methods. Prospective multicentre cohort trial. Standardised referral and investigation protocol of visual parameters. Results. 915 patients were recruited with a mean age of 69 years (SD 14). 479 patients (52%) had visual field loss. 51 patients (10%) had no visual symptoms. Almost half of symptomatic patients (n = 226) complained only of visual field loss: almost half (n =...

  6. The Assessment of Patient Clinical Outcome: Advantages, Models, Features of an Ideal Model

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    Mou’ath Hourani

    2016-06-01

    Full Text Available Background: The assessment of patient clinical outcome focuses on measuring various aspects of the health status of a patient who is under healthcare intervention. Patient clinical outcome assessment is a very significant process in the clinical field as it allows health care professionals to better understand the effectiveness of their health care programs and thus for enhancing the health care quality in general. It is thus vital that a high quality, informative review of current issues regarding the assessment of patient clinical outcome should be conducted. Aims & Objectives: 1 Summarizes the advantages of the assessment of patient clinical outcome; 2 reviews some of the existing patient clinical outcome assessment models namely: Simulation, Markov, Bayesian belief networks, Bayesian statistics and Conventional statistics, and Kaplan-Meier analysis models; and 3 demonstrates the desired features that should be fulfilled by a well-established ideal patient clinical outcome assessment model. Material & Methods: An integrative review of the literature has been performed using the Google Scholar to explore the field of patient clinical outcome assessment. Conclusion: This paper will directly support researchers, clinicians and health care professionals in their understanding of developments in the domain of the assessment of patient clinical outcome, thus enabling them to propose ideal assessment models.

  7. Clinico hematological profile and outcome of anemia in children at tertiary care hospital, Karimnagar, Telangana, India

    OpenAIRE

    Srinivas Madoori; Ramya C.; Shashidhar Valugula; Sandeep G.; Sreenivas Kotla

    2015-01-01

    Background: Anemia is a common health problem worldwide. It is an important cause of morbidity and mortality of young and growing children in rural areas of developing countries. Young growing anemic children have various clinical symptoms, pallor, Jaundice, fever, cough, breathlessness, hyper pigmentation, tremors, and hepatosplenomegaly. The main objective is to study the clinical and haematological profile and variants of anemia in children of age 2 months to 14 years admitted in tertiary ...

  8. Clinical Outcomes of Medial Meniscus Posterior Root Tears

    Science.gov (United States)

    Krych, Aaron John; Reardon, Patrick J.; Pareek, Ayoosh; Peter, Logan; Dahm, Diane L.; Levy, Bruce A.; Stuart, Michael J.

    2016-01-01

    diagnosis. After initial diagnosis, 59 (58%) underwent subsequent surgical treatment. This included 52 (51%) patients undergoing arthroscopic partial meniscectomy, and 29 (28%) patients undergoing total knee arthroplasty at a mean 38±32 (range 3-107) months after MRI. Kellgren-Lawrence grades worsened from 1.3±0.7 before diagnosis to 2.2±1.0 after (p<0.001), with a mean 44±32 months between radiographs. There was a higher rate of radiographic arthritis (K-L grade 2+) after diagnosis (73%) than before diagnosis (36%) (p<0.001). The presence of meniscal extrusion on MRI was associated with the presence of arthritis on post-diagnosis radiographs (p=0.03). Meniscal extrusion, subchondral edema, and insufficiency fractures were not associated with increased rates of surgical treatment, or time to arthroplasty. Conclusion: Little information is available to guide patients and physicians on the clinical outcomes for MMPRTs. These injuries are associated with a relatively high rate of arthroplasty and worsening arthritis, especially with concomitant meniscal extrusion. More information is needed to determine the efficacy of meniscal root repair in preventing these unfavorable outcomes.

  9. Endodontic retreatment. Aspects of decision making and clinical outcome.

    Science.gov (United States)

    Kvist, T

    2001-01-01

    Epidemiological surveys have reported that 25%-35% of root filled teeth are associated with periapical radiolucencies. Descriptive studies have demonstrated that clinicians' decision making regarding such teeth are subject to substantial variation. A coherent model to explain the observed variation has not been produced. In the present thesis a "Praxis Concept theory" was proposed. The theory suggests that dentists perceive periapical lesions of varying sizes as different stages on a continuous health scale. Interindividual variations can then be regarded as the result of the choice of different cut-off points on the continuum for prescribing retreatment. In the present study experiments among novice and expert decision makers gave evidence in favour of the theory. Data also suggested that the choice of retreatment criterion is affected by values, costs of retreatment and technical quality of original treatment. From a prescriptive point of view, the presence of a persistent periapical radiolucency has often been used as a criterion of endodontic "failure" and as an indication for endodontic retreatment. As an alternative decision strategy, the use of decision analysis has been proposed. Logical display of decision alternatives, values of probabilities, utility values (U-values) of the different outcomes and calculation of optimal decision strategy are features of this theory. The implementation of this approach is impeded by the uncertainty of outcome probabilities and lack of investigations concerning U-values. U-values of two periapical health states in root filled teeth (with and without a periapical lesion respectively) were investigated in a group of 82 dental students and among 16 Swedish endodontists. Two methods were used to elicit U-values: Standard gamble and Visual Analogue Scale. Large interindividual variation for both health states were recorded. The difference in U-values between the two health states was found to be statistically significant

  10. The clinical outcome of thymectomy in myasthenia gravis

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    Mirsharifi R

    2009-02-01

    Full Text Available "nBackground: Myasthenia Gravis (MG is a neuromuscular disorder with weakness of skeletal muscles. Thymectomy is now recognized as a treatment modality in MG. The aim of this study was to evaluate the clinical effect of thymectomy on MG. "nMethods: MG patients with history of thymectomy at a tertiary referral center during twelve year period were included. The medical records were reviewed and telephone survey was conducted to evaluate the effects of thymectomy. "nResults: Sixty MG patients, 46 females and 14 males, aged 30.4±11.1 years, underwent open (n=48 or video-assisted thoracoscopic thymectomy (n=12 during study period. The mean dosage of preoperative pyridostigmine was 235.4±86.2mg/day. This figure reached to 129±18mg/day after thymectomy (p<0.0001. 17 patients (28.3% had complete remission (complete freedom of symptoms without medications. Improve-ment (improved symptoms or less medication requirement was seen in 34 patients (56.6%. There was no response to surgical therapy in six patients (10%. Three patients (5% had experienced progression of disease postoperatively. Overall, benefit of thymectomy was observed in 85% of patients. Age, sex, duration and severity of disease, quantity of preoperative drugs, surgical approach, and presence of thymoma did not affect the outcome. Satisfaction was stated as excellent in 17%, good in 43%, moderate in 35% and poor in 5% of patients after operation. "nConclusion: Thymectomy is an effective treatment for MG which leads to less severity of disease and less drug requirement. It would be considered in all myasthenic patients regardless of age, sex, duration and severity of disease and presence of thymoma.

  11. Profiles of Student Perceptions of School Climate: Relations with Risk Behaviors and Academic Outcomes.

    Science.gov (United States)

    Shukla, Kathan; Konold, Timothy; Cornell, Dewey

    2016-06-01

    School climate has been linked to a variety of positive student outcomes, but there may be important within-school differences among students in their experiences of school climate. This study examined within-school heterogeneity among 47,631 high school student ratings of their school climate through multilevel latent class modeling. Student profiles across 323 schools were generated on the basis of multiple indicators of school climate: disciplinary structure, academic expectations, student willingness to seek help, respect for students, affective and cognitive engagement, prevalence of teasing and bullying, general victimization, bullying victimization, and bullying perpetration. Analyses identified four meaningfully different student profile types that were labeled positive climate, medium climate-low bullying, medium climate-high bullying, and negative climate. Contrasts among these profile types on external criteria revealed meaningful differences for race, grade-level, parent education level, educational aspirations, and frequency of risk behaviors.

  12. Profiles of Student Perceptions of School Climate: Relations with Risk Behaviors and Academic Outcomes.

    Science.gov (United States)

    Shukla, Kathan; Konold, Timothy; Cornell, Dewey

    2016-06-01

    School climate has been linked to a variety of positive student outcomes, but there may be important within-school differences among students in their experiences of school climate. This study examined within-school heterogeneity among 47,631 high school student ratings of their school climate through multilevel latent class modeling. Student profiles across 323 schools were generated on the basis of multiple indicators of school climate: disciplinary structure, academic expectations, student willingness to seek help, respect for students, affective and cognitive engagement, prevalence of teasing and bullying, general victimization, bullying victimization, and bullying perpetration. Analyses identified four meaningfully different student profile types that were labeled positive climate, medium climate-low bullying, medium climate-high bullying, and negative climate. Contrasts among these profile types on external criteria revealed meaningful differences for race, grade-level, parent education level, educational aspirations, and frequency of risk behaviors. PMID:27216025

  13. Behavioral profiles of clinically referred children with intellectual giftedness.

    Science.gov (United States)

    Guénolé, Fabian; Louis, Jacqueline; Creveuil, Christian; Baleyte, Jean-Marc; Montlahuc, Claire; Fourneret, Pierre; Revol, Olivier

    2013-01-01

    It is common that intellectually gifted children--that is, children with an IQ ≥ 130--are referred to paediatric or child neuropsychiatry clinics for socio-emotional problems and/or school underachievement or maladjustment. These clinically-referred children with intellectual giftedness are thought to typically display internalizing problems (i.e., self-focused problems reflecting overcontrol of emotion and behavior), and to be more behaviorally impaired when "highly" gifted (IQ ≥ 145) or displaying developmental asynchrony (i.e., a heterogeneous developmental pattern, reflected in a significant verbal-performance discrepancy on IQ tests). We tested all these assumptions in 143 clinically-referred gifted children aged 8 to 12, using Wechsler's intelligence profile and the Child Behavior Checklist. Compared to a normative sample, gifted children displayed increased behavioral problems in the whole symptomatic range. Internalizing problems did not predominate over externalizing ones (i.e., acted-out problems, reflecting undercontrol of emotion and behavior), revealing a symptomatic nature of behavioral syndromes more severe than expected. "Highly gifted" children did not display more behavioral problems than the "low gifted." Gifted children with a significant verbal-performance discrepancy displayed more externalizing problems and mixed behavioral syndromes than gifted children without such a discrepancy. These results suggest that developmental asynchrony matters when examining emotional and behavioral problems in gifted children.

  14. Behavioral Profiles of Clinically Referred Children with Intellectual Giftedness

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    Fabian Guénolé

    2013-01-01

    Full Text Available It is common that intellectually gifted children—that is, children with an IQ ≥ 130—are referred to paediatric or child neuropsychiatry clinics for socio-emotional problems and/or school underachievement or maladjustment. These clinically-referred children with intellectual giftedness are thought to typically display internalizing problems (i.e., self-focused problems reflecting overcontrol of emotion and behavior, and to be more behaviorally impaired when “highly” gifted (IQ ≥ 145 or displaying developmental asynchrony (i.e., a heterogeneous developmental pattern, reflected in a significant verbal-performance discrepancy on IQ tests. We tested all these assumptions in 143 clinically-referred gifted children aged 8 to 12, using Wechsler’s intelligence profile and the Child Behavior Checklist. Compared to a normative sample, gifted children displayed increased behavioral problems in the whole symptomatic range. Internalizing problems did not predominate over externalizing ones (i.e., acted-out problems, reflecting undercontrol of emotion and behavior, revealing a symptomatic nature of behavioral syndromes more severe than expected. “Highly gifted” children did not display more behavioral problems than the “low gifted.” Gifted children with a significant verbal-performance discrepancy displayed more externalizing problems and mixed behavioral syndromes than gifted children without such a discrepancy. These results suggest that developmental asynchrony matters when examining emotional and behavioral problems in gifted children.

  15. Glycogen storage disease type I: clinical and laboratory profile

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    Berenice L. Santos

    2014-12-01

    Full Text Available OBJECTIVES: To characterize the clinical, laboratory, and anthropometric profile of a sample of Brazilian patients with glycogen storage disease type I managed at an outpatient referral clinic for inborn errors of metabolism. METHODS: This was a cross-sectional outpatient study based on a convenience sampling strategy. Data on diagnosis, management, anthropometric parameters, and follow-up were assessed. RESULTS: Twenty-one patients were included (median age 10 years, range 1-25 years, all using uncooked cornstarch therapy. Median age at diagnosis was 7 months (range, 1-132 months, and 19 patients underwent liver biopsy for diagnostic confirmation. Overweight, short stature, hepatomegaly, and liver nodules were present in 16 of 21, four of 21, nine of 14, and three of 14 patients, respectively. A correlation was found between height-for-age and BMI-for-age Z-scores (r = 0.561; p = 0.008. CONCLUSIONS: Diagnosis of glycogen storage disease type I is delayed in Brazil. Most patients undergo liver biopsy for diagnostic confirmation, even though the combination of a characteristic clinical presentation and molecular methods can provide a definitive diagnosis in a less invasive manner. Obesity is a side effect of cornstarch therapy, and appears to be associated with growth in these patients.

  16. Beta-blocker use and clinical outcomes after primary vascular surgery

    DEFF Research Database (Denmark)

    Høgh, A.; Lindholt, J.S.; Nielsen, Henrik;

    2013-01-01

    To explore the associations between beta-blocker use and clinical outcomes (death, hospitalisation with myocardial infarction (MI) or stroke, major amputation and recurrent vascular surgery) after primary vascular reconstruction.......To explore the associations between beta-blocker use and clinical outcomes (death, hospitalisation with myocardial infarction (MI) or stroke, major amputation and recurrent vascular surgery) after primary vascular reconstruction....

  17. Centralization of Esophageal Cancer Surgery: Does It Improve Clinical Outcome?

    NARCIS (Netherlands)

    M.W.J.M. Wouters (Michael); H.E. Karim-Kos (Henrike); S. le Cessie (Saskia); B.P.L. Wijnhoven (Bas); L.P. Stassen; W.H. Steup (Willem Hans); H.W. Tilanus (Hugo); R.A.E.M. Tollenaar (Rob)

    2009-01-01

    textabstractBackground: The volume-outcome relationship for complex surgical procedures has been extensively studied. Most studies are based on administrative data and use in-hospital mortality as the sole outcome measure. It is still unknown if concentration of these procedures leads to improvement

  18. The Cervical Dystonia Impact Profile (CDIP-58: Can a Rasch developed patient reported outcome measure satisfy traditional psychometric criteria?

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    Bhatia Kailash P

    2008-08-01

    Full Text Available Abstract Background The United States Food and Drug Administration (FDA are currently producing guidelines for the scientific adequacy of patient reported outcome measures (PROMs in clinical trials, which will have implications for the selection of scales used in future clinical trials. In this study, we examine how the Cervical Dystonia Impact Profile (CDIP-58, a rigorous Rasch measurement developed neurologic PROM, stands up to traditional psychometric criteria for three reasons: 1 provide traditional psychometric evidence for the CDIP-58 in line with proposed FDA guidelines; 2 enable researchers and clinicians to compare it with existing dystonia PROMs; and 3 help researchers and clinicians bridge the knowledge gap between old and new methods of reliability and validity testing. Methods We evaluated traditional psychometric properties of data quality, scaling assumptions, targeting, reliability and validity in a group of 391 people with CD. The main outcome measures used were the CDIP-58, Medical Outcome Study Short Form-36, the 28-item General Health Questionnaire, and Hospital and Anxiety and Depression Scale. Results A total of 391 people returned completed questionnaires (corrected response rate 87%. Analyses showed: 1 data quality was high (low missing data ≤ 4%, subscale scores could be computed for > 96% of the sample; 2 item groupings passed tests for scaling assumptions; 3 good targeting (except for the Sleep subscale, ceiling effect = 27%; 4 good reliability (Cronbach's alpha ≥ 0.92, test-retest intraclass correlations ≥ 0.83; and 5 validity was supported. Conclusion This study has shown that new psychometric methods can produce a PROM that stands up to traditional criteria and supports the clinical advantages of Rasch analysis.

  19. Clinical and Demographic Profile of Attendees at Baghdad’s Walk-in Psychiatric Clinic

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    Maha S. Younis

    2013-09-01

    Full Text Available Objective: Few studies have examined clinical and demographic profile of attendees of a walk-in psychiatric clinic in countries ravaged by wars. The aim of this study is to quantify the characteristics of attendees of an open walk-in psychiatric clinic in a general hospital in Baghdad and the suburb towns of Iraq in the year 2010.Methods: As part of a retrospective survey, information on specific variables (socio-demographic background, clinical characteristics and attendance rate were sought from medical records in the year 2010 (January to December.Results: Despite the shortcomings expected from a country coming out of the ravage of war, the survey included 2,979 attendees (1,864 [63%] males and 1,115 [37%] females of a walk-in psychiatric clinic who fulfilled the inclusion criteria. The profile of attendees indicated that a majority of the cohort was self-referred with a predominance of employed males, aged 19 to 49 years, residing in Baghdad City. Depression and psychosis were the most common diagnosis given.Conclusion: The observed patterns are discussed within the available literature relevant to consultation liaison psychiatry, and specific to situations in Iraq and Arab/Islamic cultural patterning.

  20. Coronary artery anomalies: prevalence and clinical profile in elderly patients

    Institute of Scientific and Technical Information of China (English)

    Gianluca Rigatelli; Giorgio Rigatelli; Mario Trivellato

    2004-01-01

    Objective Although congenital heart diseases are uncommon in the elderly, coronary artery anomalies may be incidentally discovered in old age. We sought to determine the incidence and clinical features of coronary artery anomalies (CAAs) in patients over 65 years of age. Patients and methods Medical records of patients undergoing coronary artery angiography in the years 1997-2002 at the Legnago General Hospital were retrospectively reviewed, The clinical profiles of all patients with CAAs and CAA subtypes were noted. Comparison between patients under and over 65 was performed. Data are given as mean standard deviation and as percentages. Results Sixtysix patients (1.21%, Female/Male 22/44, mean age 65.3 ± 10.6 years) out of the 5450 who underwent coronary angiography in the years 1997-2002 had CAAs. In mast cases (63%, 41/66 patients), the patients were over 65.CAAs were discovered incidentally in these elderly patients while undergoing coronary artery angiography for dilated cardiomyopathy, ischemic heart disease, and valvular heart disease in 75% of the cases (30/41 patients). Patients over 65 had more cardiac comorbidities and .a higher incidence of coronary atherosclerosis. Conclusions The angiographic incidence of CAAs in elderly patients is increasing as the population ages and this occurrence calls for a wider knowledge of the anatomy and pathophysiology of CAAs among geriatric cardiologists. Elderly patients seem to present with lower risk coronary anomalies (separated origin of left anterior descending coronary artery and circanfflex artery, origin of circumflex artery from the right sinus or the right coronary artery, double coronary artery)but have a higher risk profile compared to younger patients due to the frequency of cardiac comorbidities and superimposed coronary artery atherosclerosis.

  1. Profiles of Resilience and Psychosocial Outcomes among Young Black Gay and Bisexual Men.

    Science.gov (United States)

    Wilson, Patrick A; Meyer, Ilan H; Antebi-Gruszka, Nadav; Boone, Melissa R; Cook, Stephanie H; Cherenack, Emily M

    2016-03-01

    Young Black gay/bisexual men (YBGBM) are affected by contextual stressors-namely syndemic conditions and minority stress-that threaten their health and well-being. Resilience is a process through which YBGBM achieve positive psychosocial outcomes in the face of adverse conditions. Self-efficacy, hardiness and adaptive coping, and social support may be important resilience factors for YBGBM. This study explores different profiles of these resilience factors in 228 YBGBM in New York City and compares profiles on psychological distress, mental health, and other psychosocial factors. Four profiles of resilience were identified: (a) Low self-efficacy and hardiness/adaptive coping (23.5%); (b) Low peer and parental support (21.2%); (c) High peer support, low father support (34.5%); and (d) High father and mother support, self-efficacy, and hardiness/adaptive coping (20.8%). YBGBM in profile 1 scored markedly higher on distress (d = .74) and lower on mental health functioning (d = .93) compared to men in the other profiles. Results suggest that self-efficacy and hardiness/adaptive coping may play a more important role in protecting YBGBM from risks compared to social support and should be targeted in interventions. The findings show that resilience is a multidimensional construct and support the notion that there are different patterns of resilience among YBGBM. PMID:27217318

  2. Cardiovascular effects of dipeptidyl peptidase-4 inhibitors: from risk factors to clinical outcomes.

    Science.gov (United States)

    Scheen, André J

    2013-05-01

    Dipeptidyl peptidase-4 (DPP-4) inhibitors (gliptins) are oral incretin-based glucose-lowering agents with proven efficacy and safety in the management of type 2 diabetes mellitus (T2DM). In addition, preclinical data and mechanistic studies suggest a possible additional non-glycemic beneficial action on blood vessels and the heart, via both glucagon-like peptide-1-dependent and glucagon-like peptide-1-independent effects. As a matter of fact, DPP-4 inhibitors improve several cardiovascular risk factors: they improve glucose control (mainly by reducing the risk of postprandial hyperglycemia) and are weight neutral; may lower blood pressure somewhat; improve postprandial (and even fasting) lipemia; reduce inflammatory markers; diminish oxidative stress; improve endothelial function; and reduce platelet aggregation in patients with T2DM. In addition, positive effects on the myocardium have been described in patients with ischemic heart disease. Results of post hoc analyses of phase 2/3 controlled trials suggest a possible cardioprotective effect with a trend (sometimes significant) toward lower incidence of major cardiovascular events with sitagliptin, vildagliptin, saxagliptin, linagliptin, or alogliptin compared with placebo or other active glucose-lowering agents. However, the definite relationship between DPP-4 inhibition and better cardiovascular outcomes remains to be proven. Major prospective clinical trials involving various DPP-4 inhibitors with predefined cardiovascular outcomes are under way in patients with T2DM and a high-risk cardiovascular profile: the Sitagliptin Cardiovascular Outcome Study (TECOS) on sitagliptin, the Saxagliptin Assessment of Vascular Outcomes Recorded in Patients With Diabetes Mellitus-Thrombolysis in Myocardial Infarction (SAVOR-TIMI) 53 trial on saxagliptin, the Cardiovascular Outcomes Study of Alogliptin in Subjects With Type 2 Diabetes and Acute Coronary Syndrome (EXAMINE) trial on alogliptin, and the Cardiovascular Outcome

  3. Individual risk alleles of susceptibility to schizophrenia are associated with poor clinical and social outcomes.

    Science.gov (United States)

    Sakamoto, Shinji; Takaki, Manabu; Okahisa, Yuko; Mizuki, Yutaka; Inagaki, Masatoshi; Ujike, Hiroshi; Mitsuhashi, Toshiharu; Takao, Soshi; Ikeda, Masashi; Uchitomi, Yosuke; Iwata, Nakao; Yamada, Norihito

    2016-04-01

    Many patients with schizophrenia have poor clinical and social outcomes. Some risk alleles closely related to the onset of schizophrenia have been reported to be associated with their clinical phenotypes, but the direct relationship between genetic vulnerability to schizophrenia and clinical/social outcomes of schizophrenia, as evaluated by both practical clinical scales and 'real-world' function, has not been investigated. We evaluated the clinical and social outcomes of 455 Japanese patients with schizophrenia by severity of illness according to the Clinical Global Impression-Severity Scale (CGI-S) and social outcomes by social adjustment/maladjustment at 5 years after the first visit. We examined whether 46 single nucleotide polymorphisms (SNPs) selected from a Japanese genome-wide association study of susceptibility to schizophrenia were associated with clinical and social outcomes. We also investigated the polygenic risk scores of 46 SNPs. Allele-wise association analysis detected three SNPs, including rs2623659 in the CUB and Sushi multiple domains-1 (CSMD1) gene, associated with severity of illness at end point. The severity of illness at end point was associated with treatment response, but not with the severity of illness at baseline. Three SNPs, including rs2294424 in the C6orf105 gene, were associated with social outcomes. Point estimates of odds ratios showed positive relationships between polygenic risk scores and clinical/social outcomes; however, the results were not statistically significant. Because these results are exploratory, we need to replicate them with a larger sample in a future study. PMID:26674612

  4. CLINICAL PROFILE OF CHILDHOOD POISONING IN A TERTIARY CARE CENTRE

    Directory of Open Access Journals (Sweden)

    Poornima

    2016-03-01

    Full Text Available BACKGROUND Accidents including poisoning are one of the leading causes of morbidity and mortality among children in the west. Poisoning, while never accounting for a large number of accidental deaths, have acquired prominence now because they have not decreased at the same rate as the infectious diseases. METHODS An observational study was done in Department of Paediatrics KIMS Bangalore to know the incidence and pattern of childhood poisoning, to know the morbidity and mortality resulting from childhood poisoning. 86 children aged between 0-18 years were admitted to the paediatric intensive care unit with history of poisoning during the 2-year period of the study (Nov 13-Nov 15 were included. Diagnosis of poisoning was made on the basis of history and examination findings, Relevant investigations were done and Profile of patients with poisoning, their symptoms, type of poisoning and outcome were analysed. RESULTS The average duration of stay in the hospital was 2.7 days. Poisoning was accidental in 80 (93% patients whereas suicidal intent was present in only 6 (7% patients. Total 5 (5.8% patients died of which 4 were due to insecticide and pesticide poisoning and one was due to kerosene poisoning. CONCLUSION In the present study the probable reason for higher incidence of poisoning by insecticides & pesticides could be the involvement of higher age group and more involvement of adolescent children.

  5. Analysis of pulsotypes of salmonella typhi isolates and their clinical profiles in typhoid fever patients

    Directory of Open Access Journals (Sweden)

    Retno K. Soemanto

    2003-03-01

    Full Text Available A study of genotyping (pulsotyping of Salmonella typhi (S. typhi isolates using pulse-field gel electrophoresis (PFGE methods was performed to examine their genetic diversity, and relationship between genetic characteristics and clinical outcomes.  Sixty-six S. typhi isolates obtained from sporadic hospitalized typhoid fever cases were used in this study. Four isolates were found identical and the dendogram constructed showed 33 pulsotypes in which 13 of them can be divided into 30 subtypes. Diversity among them were high as shown by the Dice coefficients that ranged from 0.486 to 1.000. Cluster analysis showed 2 main clusters with 65% degree of similarity, suggested that they were not originated from one clone. Further, at 90% degree of similarity, 9 clusters containing at least 3 isolates were determined to explore any possible existence of relationship between genetic profile and particular clinical outcomes. Clinical manifestations ranged from mild to severe were in fact distributed diversely among these clusters. Although the clinical data obtained were incomplete, 2 out of 4 patients infected by the S. typhi belonged to cluster 1 showed an elevation of total bilirubin, whereas it was not found in 19 other patients distributed in other 8 clusters. Even though specific clinical manifestations were apparently not found to relate with particular clusters of genotypes, S. typhi isolates grouped in cluster 1 seemed to show trophism to hepatobiliary system. (Med J Indones 2003; 12: 13-20 Keywords: S. typhi, typhoid fever, Pulsed-field Gel electrophoresis (PFGE

  6. Clinical profiles associated with influenza disease in the ferret model.

    Directory of Open Access Journals (Sweden)

    Gregory V Stark

    Full Text Available Influenza A viruses continue to pose a threat to human health; thus, various vaccines and prophylaxis continue to be developed. Testing of these products requires various animal models including mice, guinea pigs, and ferrets. However, because ferrets are naturally susceptible to infection with human influenza viruses and because the disease state resembles that of human influenza, these animals have been widely used as a model to study influenza virus pathogenesis. In this report, a statistical analysis was performed to evaluate data involving 269 ferrets infected with seasonal influenza, swine influenza, and highly pathogenic avian influenza (HPAI from 16 different studies over a five year period. The aim of the analyses was to better qualify the ferret model by identifying relationships among important animal model parameters (endpoints and variables of interest, which include survival, time-to-death, changes in body temperature and weight, and nasal wash samples containing virus, in addition to significant changes from baseline in selected hematology and clinical chemistry parameters. The results demonstrate that a disease clinical profile, consisting of various changes in the biological parameters tested, is associated with various influenza A infections in ferrets. Additionally, the analysis yielded correlates of protection associated with HPAI disease in ferrets. In all, the results from this study further validate the use of the ferret as a model to study influenza A pathology and to evaluate product efficacy.

  7. Clinical outcome of pediatric collagenous gastritis: Case series and review of literature

    OpenAIRE

    Hijaz, Nadia Mazen; Septer, Seth Steven; DeGaetano, James; Attard, Thomas Mario

    2013-01-01

    Collagenous gastritis (CG) is characterized by patchy subepithelial collagen bands. Effective treatment and the clinical and histological outcome of CG in children are poorly defined. The aim of this study is to summarize the published literature on the clinical outcome and response to therapy of pediatric CG including two new cases. We performed a search in Pubmed, OVID for related terms; articles including management and clinical and/or endo-histologic follow up information were included an...

  8. Neurobrucellosis: clinical, diagnostic, therapeutic features and outcome. Unusual clinical presentations in an endemic region

    Directory of Open Access Journals (Sweden)

    Nurgul Ceran

    2011-02-01

    Full Text Available Brucellosis is a zoonotic infection and has endemic characteristics. Neurobrucellosis is an uncommon complication of this infection. The aim of this study was to present unusual clinical manifestations and to discuss the management and outcome of a series of 18 neurobrucellosis cases. Initial clinical manifestations consist of pseudotumor cerebri in one case, white matter lesions and demyelinating syndrome in three cases, intracranial granuloma in one case, transverse myelitis in two cases, sagittal sinus thrombosis in one case, spinal arachnoiditis in one case, intracranial vasculitis in one case, in addition to meningitis in all cases. Eleven patients were male and seven were female. The most prevalent symptoms were headache (83% and fever (44%. All patients were treated with rifampicin, doxycycline plus trimethoprim-sulfamethoxazole or ceftriaxone. Duration of treatment (varied 3-12 months was determined on basis of the CSF response. In four patients presented with left mild sequelae including aphasia, hearing loss, hemiparesis. In conclusion, although mortality is rare in neurobrucellosis, its sequelae are significant. In neurobrucellosis various clinical and neuroradiologic signs and symptoms can be confused with other neurologic diseases. In inhabitants or visitors of endemic areas, neurobrucellosis should be kept in mind in cases that have unusual neurological manifestations.

  9. Neurobrucellosis: clinical, diagnostic, therapeutic features and outcome. Unusual clinical presentations in an endemic region.

    Science.gov (United States)

    Ceran, Nurgul; Turkoglu, Recai; Erdem, Ilknur; Inan, Asuman; Engin, Derya; Tireli, Hulya; Goktas, Pasa

    2011-01-01

    Brucellosis is a zoonotic infection and has endemic characteristics. Neurobrucellosis is an uncommon complication of this infection. The aim of this study was to present unusual clinical manifestations and to discuss the management and outcome of a series of 18 neurobrucellosis cases. Initial clinical manifestations consist of pseudotumor cerebri in one case, white matter lesions and demyelinating syndrome in three cases, intracranial granuloma in one case, transverse myelitis in two cases, sagittal sinus thrombosis in one case, spinal arachnoiditis in one case, intracranial vasculitis in one case, in addition to meningitis in all cases. Eleven patients were male and seven were female. The most prevalent symptoms were headache (83%) and fever (44%). All patients were treated with rifampicin, doxycycline plus trimethoprim-sulfamethoxazole or ceftriaxone. Duration of treatment (varied 3-12 months) was determined on basis of the CSF response. In four patients presented with left mild sequelae including aphasia, hearing loss, hemiparesis. In conclusion, although mortality is rare in neurobrucellosis, its sequelae are significant. In neurobrucellosis various clinical and neuroradiologic signs and symptoms can be confused with other neurologic diseases. In inhabitants or visitors of endemic areas, neurobrucellosis should be kept in mind in cases that have unusual neurological manifestations.

  10. Associations of Streptococcus suis serotype 2 ribotype profiles with clinical disease and antimicrobial resistance

    DEFF Research Database (Denmark)

    Rasmussen, S. R.; Aarestrup, Frank Møller; Jensen, N. E.;

    1999-01-01

    A total of 122 Streptococcus suis serotype 2 strains were characterized thoroughly by comparing clinical and pathological observations, ribotype profiles, and antimicrobial resistance. Twenty-one different ribotype profiles were found and compared by cluster analysis, resulting in the identificat......A total of 122 Streptococcus suis serotype 2 strains were characterized thoroughly by comparing clinical and pathological observations, ribotype profiles, and antimicrobial resistance. Twenty-one different ribotype profiles were found and compared by cluster analysis, resulting in the...

  11. CLINICO - HAEMATOLOGICAL PROFILE AND OUTCOME OF CEREBRAL MALARIA IN A TEACHING HOSPITAL OF SOUTH EAST RAJASTHAN

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    Gautam Lal

    2015-05-01

    Full Text Available AIM: Evaluation of Clinico - hematological profile and outcome of cerebral malaria in semi urban hospital situated in endemic area. MATERIAL AND METHODS : A cross - sectional hospital - based study was conducted from August to November, 2014 at Department of Paediatrics SRG Zanana Hospital, Jhalawar Rajasthan. Every child, except who was previously abnormal neurologically, of the age of six month to 12 years, presented with a history of fever in the last 7 days, with o r without convulsion, and/or impaired consciousness, screened for malaria by peripheral blood smear examination and rapid diagnostic test for malaria parasite. On the basis of this screening examination, these children were classified definite cerebral mal aria where the peripheral smear was positive and probable cerebral malaria where the peripheral smear was negative. If the patients presented with fever, convulsion, and/or impaired level of consciousness, they were treated with Artesunate intravenously em pirically. Patients were followed - up regularly till they regained consciousness and when, they were able to swallow, treated with oral Artisunate and single dose of Sulphadoxine and Pyrimethamine combination is also given. RESULTS: Of the3332 admissions, 8 69 (26.08% were admitted for fever. Out of these 869 febrile patients 352 patients were having other obvious clinical diagnosis for fever. In remaining 517(59.49% cases were suspected to be suffering from malaria, but all of these children who were admit ted with the diagnosis of fever, were screened for malaria and 74(08.51%were found to be positive for malaria parasite either by peripheral blood smear or rapid diagnostic test or both. Cerebral malaria developed in 37 patients. Most cases were of age gro up of 2 - 5 years, 14children had definite cerebral malaria and 9 were labelled as suspected to have probable cerebral malaria. Neurological symptoms of altered sensorium, convulsion and abnormal behaviour ranged from 35

  12. NON-RESOLVING PNEUMONIA AETIOLOGY AND CLINICAL PROFILE: A PROSPECTIVE STUDY

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    Binuraj

    2016-03-01

    Full Text Available BACKGROUND Pneumonia is defined as the inflammation and consolidation of the lung tissue due to an infectious agent. In as many as half of cases, the pathogen remains unidentified which greatly hampers the evaluation of slowly resolving or non-resolving pneumonia. OBJECTIVE The main objective is to evaluate the aetiology and clinical profile of non-resolving pneumonia in a tertiary care center and to study the outcome of treatment of non-resolving pneumonia. DESIGN AND SETTING A prospective, observational study was carried out in the department of pulmonary medicine of a 700 bedded tertiary care teaching hospital, Kerala. MATERIALS AND METHODS The patients who were diagnosed as non-resolving pneumonia were included in the study. Various investigations were done on patients to identify the aetiology and clinical profile of their pneumonia which includes sputum gram stain, culture and sensitivity for bacterial infections, AFB culture, fungal culture, chest X-ray, CT thorax, fibrotic bronchoscopy (For selected patients only and sputum cytology for malignant cells. STATISTICAL METHODS USED Descriptive statistical analysis was done with help of ‘Graph pad prism’. RESULTS With good clinical interpretations and appropriate treatment, about 31.8% of patients had good clinical improvement and complete chest X-ray clearance after 2 months of follow up where as 36.2% of study subjects had good clinical improvement with incomplete chest X-ray clearance. Majority of this group includes patients who were put on anti-tubercular treatment based on careful interpretation of chest X-ray findings of tuberculosis, Mantoux test and sputum AFB culture results. This implies the importance of early diagnosis of treatable diseases like tuberculosis in our population. Out of the total cases 21.2% of patients had poor clinical outcome whereas 4.4% patients were grabbed by death. CONCLUSION Tuberculosis was the commonest cause of non-resolving pneumonia followed by

  13. Impact of clinical pharmacy services on renal transplant recipients’ adherence and outcomes

    OpenAIRE

    Chisholm-Burns, Marie A.; Spivey, Christina A.; Garrett, Charlene; McGinty, Herbert; Mulloy, Laura L

    2008-01-01

    The purpose of this article is to provide a description of a clinical pharmacy services program implemented in a renal transplant clinic to improve medication access and adherence as well as health and economic outcomes among renal transplant recipients (RTRs). Following a team-based planning process and an informal survey of RTRs, a clinical pharmacy service intervention was implemented in the Medical College of Georgia renal transplant clinic. As part of the intervention, a clinical pharmac...

  14. How can we improve clinical research in clinical practice with better research outcome?

    Science.gov (United States)

    Woo, Keng Thye; Wong, Kok Seng; Lee, Evan J C; Chan, Choong Meng

    2011-11-01

    This paper explains some of the difficulties doctors face when taking up a career in research. It describes the efforts by the government and the Ministry of Health (MOH) to nurture the Clinician Scientist Programme. The nature of research and the mindset of clinicians who are passionate about research are explored and the reasons which drive some of them to pursue a research career. It discusses the need to have structured training for research and how continuing research education is necessary for the researcher. The paper discusses the goals for research and how we can achieve better research outcomes and the importance of good mentorship. It suggests ways to engage more doctors in research in the restructured hospitals by overcoming some of the problems they encounter. Finally, it relates the Biomedical Science initiative of the government through the National Research Foundation and the various programmes in Translational Clinical Research available for clinicians who are keen on a research career.

  15. CLINICO - ETIOLOGICAL PROFILE OF YOUNG STROKE AND CORRELATION OF PATIENT’S OUTCOME WITH RADIOLOGICAL FEATURES : A SINGLE CENTER EXPERIENCE

    Directory of Open Access Journals (Sweden)

    Shaheen

    2015-07-01

    Full Text Available BACKGROUND : Stroke is one of the most important cause of high morbidity and mortality all over the world. Stroke in the young is particularly tragic because of its potential to create a long - term burden on the victims, their families, and the community. OBJECTIVE: To study the etiology, risk factor, clinical presentation and radiological profile of young stroke and correlate radiological profile with prognosis and outcome in young stroke patients. SETTINGS AND DESIGN: A prospective observational, clinical study. MATER IALS AND METHODS: Patient diagnosed to have stroke in young individuals between 15 and 45 years of age, admitted in Department of Medicine, Hamidia Hospital, Gandhi Medical College, Bhopal, were included in study. RESULTS: A total of 100 patients, 58 males (58% and 42 females (41% who were diagnosed to have stroke were included in the study. Mean age of the study group was 31.92±8.59 years and that of male and female were 29.67±9.51 and 33.65±7.63 respectively. Majority of strokes (24% overall occurred b etween the ages of 36 - 40 years. 60 patients had ischemic stroke. Overall mortality in our study group was 23 percent. About 16 percent of hemorrhagic stroke were died in hospital. Among infarct most of deaths were due to cortical infarct. Atherosclerosis wa s emerged as main aetiological factor in 23 percent of patient in study. CONCLUSION: This was one of few studies done in young stroke in central India . This study helps to understand better the etiological profile of young stroke with emphasis on radiologi cal features.

  16. Yoga & cancer interventions: a review of the clinical significance of patient reported outcomes for cancer survivors.

    Science.gov (United States)

    Culos-Reed, S Nicole; Mackenzie, Michael J; Sohl, Stephanie J; Jesse, Michelle T; Zahavich, Ashley N Ross; Danhauer, Suzanne C

    2012-01-01

    Limited research suggests yoga may be a viable gentle physical activity option with a variety of health-related quality of life, psychosocial and symptom management benefits. The purpose of this review was to determine the clinical significance of patient-reported outcomes from yoga interventions conducted with cancer survivors. A total of 25 published yoga intervention studies for cancer survivors from 2004-2011 had patient-reported outcomes, including quality of life, psychosocial or symptom measures. Thirteen of these studies met the necessary criteria to assess clinical significance. Clinical significance for each of the outcomes of interest was examined based on 1 standard error of the measurement, 0.5 standard deviation, and relative comparative effect sizes and their respective confidence intervals. This review describes in detail these patient-reported outcomes, how they were obtained, their relative clinical significance and implications for both clinical and research settings. Overall, clinically significant changes in patient-reported outcomes suggest that yoga interventions hold promise for improving cancer survivors' well-being. This research overview provides new directions for examining how clinical significance can provide a unique context for describing changes in patient-reported outcomes from yoga interventions. Researchers are encouraged to employ indices of clinical significance in the interpretation and discussion of results from yoga studies. PMID:23125870

  17. Yoga & Cancer Interventions: A Review of the Clinical Significance of Patient Reported Outcomes for Cancer Survivors

    Directory of Open Access Journals (Sweden)

    S. Nicole Culos-Reed

    2012-01-01

    Full Text Available Limited research suggests yoga may be a viable gentle physical activity option with a variety of health-related quality of life, psychosocial and symptom management benefits. The purpose of this review was to determine the clinical significance of patient-reported outcomes from yoga interventions conducted with cancer survivors. A total of 25 published yoga intervention studies for cancer survivors from 2004–2011 had patient-reported outcomes, including quality of life, psychosocial or symptom measures. Thirteen of these studies met the necessary criteria to assess clinical significance. Clinical significance for each of the outcomes of interest was examined based on 1 standard error of the measurement, 0.5 standard deviation, and relative comparative effect sizes and their respective confidence intervals. This review describes in detail these patient-reported outcomes, how they were obtained, their relative clinical significance and implications for both clinical and research settings. Overall, clinically significant changes in patient-reported outcomes suggest that yoga interventions hold promise for improving cancer survivors' well-being. This research overview provides new directions for examining how clinical significance can provide a unique context for describing changes in patient-reported outcomes from yoga interventions. Researchers are encouraged to employ indices of clinical significance in the interpretation and discussion of results from yoga studies.

  18. Clinical features, risk factors, and outcome of cerebral venous thrombosis in Tehran, Iran

    Science.gov (United States)

    Yadegari, Samira; Ghorbani, Askar; Miri, S. Roohollah; Abdollahi, Mohammad; Rostami, Mohsen

    2016-01-01

    Introduction: Despite increasing the use of magnetic resonance imaging (MRI), cerebral venous sinus thrombosis (CVST) has remained an under-diagnosed condition. In this study, characteristics and frequency of various risk factors of CVST patients in a tertiary referral hospital were closely assessed. Methods: Patients with an unequivocal diagnosis of CVST confirmed by MRI and magnetic resonance venography during 6 years of the study were included. All data from the onset of symptoms regarding clinical signs and symptoms, hospital admission, seasonal distribution, medical and drug history, thrombophilic profile, D-dimer, neuroimaging, cerebrospinal fluid findings, mortality, and outcome were collected and closely analyzed. Result: A total of 53 patients with female to male ratio of 3.07 and mean age of 33.7 years were included in the study. Headache and papilledema were the most frequent clinical features (44 and 36 patients, respectively). An underlying disease (diagnosed previously or after admission) was the most common identified risk factor for CVST in both females and males (21 patients). A total of 15 women used the oral contraceptive pill (OCP) where 12 of them had simultaneously other predisposing factors. Overall, 19 patients (36%) had more than one contributing factor. D-dimer had a sensitivity of 71.4% in CVST patients. The mortality of patients in this study was 3.7% (n = 2). Focal neurologic deficit and multicranial nerve palsy were associated with poor outcome which defined as death, recurrence, and massive intracranial hemorrhage due to anticoagulation (P = 0.050 and 0.004, respectively). Conclusion: Unlike most of the CVST studies in which OCP was the main factor; in this study, an underlying disease was the most identified cause. Considering the high probability of multiple risk factors in CVST that was shown by this study, appropriate work up should be noted to uncover them.

  19. Clinical Outcomes of Anatomical Total Shoulder Arthroplasty in a Young, Active Population.

    Science.gov (United States)

    Kusnezov, Nicholas; Dunn, John C; Parada, Stephen A; Kilcoyne, Kelly; Waterman, Brian R

    2016-01-01

    Glenohumeral arthritis in young, active patients poses many treatment challenges, and significant concerns about component loosening and failure limit the available surgical options. We conducted a study of the clinical outcomes of total shoulder arthroplasty (TSA) for glenohumeral arthritis in a young, high-demand population. We searched the Military Health System Management Analysis and Reporting Tool database to retrospectively review the cases of all US military service members who had undergone anatomical TSA (Current Procedural Terminology code 23472) between 2007 and 2014. Demographic information, occupational parameters, and clinical outcomes were extracted from electronic medical records. Twenty-four service members (26 shoulders) met the inclusion criteria. The cohort was predominantly male (n = 25). Mean age was 45.8 years (range, 35-54 years). The most common etiology of glenohumeral arthritis was post-instability arthropathy (50.0%). At mean follow-up of 41 months, 9 patients had a total of 12 complications (46.2%), including 6 component failures caused by neurologic injury (2 cases), adhesive capsulitis (2), and venous thrombosis (2). The reoperation rate for all component failures was 23.1% (6 cases, 5 patients). Ten patients (41.7%) remained on active duty at 2 years, and 5 (20.8%) were subsequently deployed. Ultimately, 9 patients (37.5%) underwent medical discharge for persistent shoulder disability. TSA in young, active patients provides reliable improvements in range of motion and pain. However, roughly one-third of patients in this study were unable to continue high-demand activities by 2 years after surgery. The short-term complication profile (46.2%) and reoperation rate for component failure (23.1%) should be emphasized during preoperative counseling. PMID:27552465

  20. Clinical features, risk factors, and outcome of cerebral venous thrombosis in Tehran, Iran

    Directory of Open Access Journals (Sweden)

    Samira Yadegari

    2016-01-01

    Full Text Available Introduction: Despite increasing the use of magnetic resonance imaging (MRI, cerebral venous sinus thrombosis (CVST has remained an under-diagnosed condition. In this study, characteristics and frequency of various risk factors of CVST patients in a tertiary referral hospital were closely assessed. Methods: Patients with an unequivocal diagnosis of CVST confirmed by MRI and magnetic resonance venography during 6 years of the study were included. All data from the onset of symptoms regarding clinical signs and symptoms, hospital admission, seasonal distribution, medical and drug history, thrombophilic profile, D-dimer, neuroimaging, cerebrospinal fluid findings, mortality, and outcome were collected and closely analyzed. Result: A total of 53 patients with female to male ratio of 3.07 and mean age of 33.7 years were included in the study. Headache and papilledema were the most frequent clinical features (44 and 36 patients, respectively. An underlying disease (diagnosed previously or after admission was the most common identified risk factor for CVST in both females and males (21 patients. A total of 15 women used the oral contraceptive pill (OCP where 12 of them had simultaneously other predisposing factors. Overall, 19 patients (36% had more than one contributing factor. D-dimer had a sensitivity of 71.4% in CVST patients. The mortality of patients in this study was 3.7% (n = 2. Focal neurologic deficit and multicranial nerve palsy were associated with poor outcome which defined as death, recurrence, and massive intracranial hemorrhage due to anticoagulation (P = 0.050 and 0.004, respectively. Conclusion: Unlike most of the CVST studies in which OCP was the main factor; in this study, an underlying disease was the most identified cause. Considering the high probability of multiple risk factors in CVST that was shown by this study, appropriate work up should be noted to uncover them.

  1. Clinical features, risk factors, and outcome of cerebral venous thrombosis in Tehran, Iran

    Science.gov (United States)

    Yadegari, Samira; Ghorbani, Askar; Miri, S. Roohollah; Abdollahi, Mohammad; Rostami, Mohsen

    2016-01-01

    Introduction: Despite increasing the use of magnetic resonance imaging (MRI), cerebral venous sinus thrombosis (CVST) has remained an under-diagnosed condition. In this study, characteristics and frequency of various risk factors of CVST patients in a tertiary referral hospital were closely assessed. Methods: Patients with an unequivocal diagnosis of CVST confirmed by MRI and magnetic resonance venography during 6 years of the study were included. All data from the onset of symptoms regarding clinical signs and symptoms, hospital admission, seasonal distribution, medical and drug history, thrombophilic profile, D-dimer, neuroimaging, cerebrospinal fluid findings, mortality, and outcome were collected and closely analyzed. Result: A total of 53 patients with female to male ratio of 3.07 and mean age of 33.7 years were included in the study. Headache and papilledema were the most frequent clinical features (44 and 36 patients, respectively). An underlying disease (diagnosed previously or after admission) was the most common identified risk factor for CVST in both females and males (21 patients). A total of 15 women used the oral contraceptive pill (OCP) where 12 of them had simultaneously other predisposing factors. Overall, 19 patients (36%) had more than one contributing factor. D-dimer had a sensitivity of 71.4% in CVST patients. The mortality of patients in this study was 3.7% (n = 2). Focal neurologic deficit and multicranial nerve palsy were associated with poor outcome which defined as death, recurrence, and massive intracranial hemorrhage due to anticoagulation (P = 0.050 and 0.004, respectively). Conclusion: Unlike most of the CVST studies in which OCP was the main factor; in this study, an underlying disease was the most identified cause. Considering the high probability of multiple risk factors in CVST that was shown by this study, appropriate work up should be noted to uncover them. PMID:27695236

  2. TREATMENT OUTCOME PROFILE OF NON RESOLVING PNEUMONIA AMONG HOSPITALIZED COMMUNITY ACQUIRED PNEUMONIA PATIENTS IN TERTIARY CARE CENTRE: AN OBSERVATIONAL STUDY

    Directory of Open Access Journals (Sweden)

    Raveendra

    2014-07-01

    Full Text Available : BACKGROUND: Most of the times, a Community Acquired Pneumonia (CAP patient is being treated with empirical antibiotics by best guess method by the clinician. Patient who did not show expected clinical improvement or resolution on chest x- ray after 2 weeks of antibiotics is considered as unresolved or non-resolving pneumonia and is a major problem, contributing to increased mortality and morbidity in the medical wards. AIM OF STUDY: 1.Tostudy the clinical profile of unresolved pneumonia among CAP. 2. To know the treatment outcome in these cases. MATERIALS & METHODS: 80 hospitalized CAP patients who did not improve either clinically or radiologically after 2 weeks of broad spectrum antibiotics were included in the study. Details of these patients including investigations done at other higher centers were recorded and patients were followed up for 6 months or till death. RESULTS: Unresolved pneumonia was commonly observed in patients more than 50 years. Pulmonary tuberculosis was the commonest cause, followed by MDR varieties of CAP, Bronchogenic carcinoma. Multiple risk factors were noted, which includes cigarette smoking, alcohol, COPD, Diabetes, HIV positive status. Elderly age, multiple risk factors, antibiotic abuse and resistance resulted in majority of the cases. CONCLUSION: This study highlights the importance of early recognition and appropriate treatment of CAP to prevent unresolved pneumonia and use of invasive and latest investigations to recognize unresolved pneumonia, to decrease mortality and morbidity.

  3. Thoracic outlet syndrome: do we have clinical tests as predictors for the outcome after surgery?

    Directory of Open Access Journals (Sweden)

    Sadeghi-Azandaryani M

    2009-09-01

    Full Text Available Abstract Objective Thoracic outlet syndrome (TOS is a clinical phenomenon resulting from compression of the neurovascular structures at the superior aperture of the thorax which presents with varying symptoms. Regarding to the varying symptoms, the diagnosis of TOS seems to be a challenge and predictors for the outcome are rare. The purpose of this study was therefore to analyze the different clinical examinations and tests relative to their prediction of the clinical outcome subsequent to surgery. Methods During a period of five years, 56 patients were diagnosed with TOS. Medical history, clinical tests, operative procedure and complications were recorded and analysed. Mean follow-up of the patients was 55.6 ± 45.5 months, median age of the patients was 36.4 ± 12.5 years. Results Different clinical tests for TOS showed an acceptable sensitivity overall, but a poor specificity. A positive test was not associated with a poor outcome. Analyses of the systolic blood pressure before and after exercise showed, that a distinct decrease in blood pressure of the affected side after exercises was associated with a poor outcome (p = 0.0027. Conclusions Clinical tests for TOS show a good sensitivity, but a poor specificity and cannot be used as predictors for the outcome. A distinct decrease in blood pressure of the affected side after exercises was associated with poor outcome and might be useful to predict the patients' outcome.

  4. Clinical audit of foetomaternal outcome in pregnancies with fibroid uterus

    International Nuclear Information System (INIS)

    Background: Leiomyoma, myoma, leiomyoma or fibroids are synonymous terms. They may be present in as many as 1 in 5 women over age 35 years. If pregnancy is associated with fibroids, it leads to multiple complications. Objectives of this study were to evaluate the maternal and foetal outcome in women having pregnancy with fibroids in uterus and the complications associated with fibroids during the pregnancy. Methods: This descriptive study was conducted in the Department of Obstetrics and Gynaecology, Ayub Teaching Hospital Abbottabad from March 2009 to March 2010. Data were collected on proforma regarding demographic variables, obstetrical history, mode of delivery, maternal outcome, maternal complications, and foetal outcome. Mean and standard deviation was calculated for age, period of gestation, and obstetrical history. Frequency and percentages was calculated for booking status, maternal outcome, maternal complications and foetal outcome. Results: Thirty patients were included in this study who had pregnancy with fibroid. Normal delivery was achieved in 14 (46.66%) patients. Eight (26.67%) patients had caesarean section and eight (26.67%) had miscarriages. Seven (23.33%) patients had no complications while 8 (26.67%) had miscarriages, 8 (26.67%) had postpartum haemorrhage, 10 (33.33%) had preterm delivery, and 3 patients had ante-partum haemorrhage. Two (10%) patients had premature rupture off membranes and 1 patient (3.33%) had pain abdomen and technical difficulty during caesarean section. There were 12 (40%) healthy babies. Five (16.67%) babies delivered with morbidity but recovered. There were 4 (13.33%) intrauterine deaths and one early neonatal death. Conclusion: Fibroid in pregnancy, especially multiple intramural fibroids and fibroids larger than 10 Cm, cause miscarriage and preterm labour. (author)

  5. Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions

    DEFF Research Database (Denmark)

    El-Galaly, Tarec Christoffer; Hutchings, Martin; Juul Mylam, Karen;

    Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions......Clinical Features and Outcome in Newly Diagnosed Hodgkin Lymphoma Patients Presenting with PET/CT-Ascertained Focal Skeletal Lesions...

  6. Demographic and clinical profile of patients with complicated unsafe abortion

    International Nuclear Information System (INIS)

    To describe the demographic and clinical profile of patients admitted as a result of complicated unsafe abortion. The study was carried out in the Department of Obstetrics and Gynaecology, Jinnah Hospital, Lahore from August 2001 to July 2002. Patients admitted with complicated unsafe abortion were evaluated regarding age, parity, marital and educational status, indication for abortion, method used, qualification of abortion providers, contraceptive usage, complications and death rate in abortion seekers. Descriptive statistics was used for describing variables. Fiftynine patients were admitted with complicated unsafe abortion. The mean age was 29 years, 95% were married and multiparous, 40% had secondary and higher education, 85% approached unqualified abortion providers who used instrumentation in more than 40% of cases for termination of pregnancy resulting in visceral trauma. More than 50% were using contraception and 5% died due to postabortion complications. Unsafe abortion is a major health problem. The associated morbidity is much higher than mortality. This study focus on the need of postabortion care and easy accessibility to contraception to improve quality of health. (author)

  7. Clinical profile of forefoot eczema: A study of 42 cases

    Directory of Open Access Journals (Sweden)

    Brar Kamal

    2005-01-01

    Full Text Available BACKGROUND : Forefoot eczema (FE is characterized by dry fissured dermatitis of the plantar surface of the feet. AIM : To study the clinical profile of FE and the possible etiological factors. METHODS : Forty-two patients with FE were included in the study. A detailed history was recorded and examination done. Fungal scrapings and patch test with Indian Standard Series (ISS were performed in all patients. RESULTS : The most common site affected was the plantar surface of the great toe in 16 (38.09% patients. Hand involvement, with fissuring and soreness of the fingertips and palm, was seen in four patients (9.5%. Seven patients (16.6% had a personal history of atopy whereas family history of atopy was present in six (14.2%. Seven patients (16.6% reported aggravation of itching with plastic, rubber or leather footwear, and 13 (30.9%, with detergents and prolonged contact with water. Negative fungal scrapings in all patients ruled out a dermatophyte infection. Patch testing with ISS was performed in 19 patients and was positive in five. CONCLUSIONS : FE is a distinctive dermatosis of the second and third decade, predominantly in females, with a multifactorial etiology, possible factors being chronic irritation, atopy, footwear and seasonal influence.

  8. PELVIC FLOOR DYSFUNCTIONS: CLINICAL AND SOCIODEMOGRAPHIC PROFILE OF UROGYNECOLOGIC OUTPATIENTS

    Directory of Open Access Journals (Sweden)

    Cássia Fernandes Coelho

    2013-01-01

    Full Text Available This study aimed to assess the socio-demographic and clinical profile of urogynecologic outpatients of a public tertiary hospital in Fortaleza, Ceará. This is a cross-sectional study whose sample consisted of 85 women with pelvic floor dysfunction. The age ranged from 27 to 86 years old (mean: 53.8±14.2. Most patients were married (54.9%, weren’t working formally (40.0% and didn’t smoke (82.4%. Approximately half was in postmenopausal period (48.2%. Most of them were multiparous (89.4% by vaginal delivery (92.9%. The main complaint reported was urinary incontinence (74.1%, and mixed urinary incontinence (MUI was the most frequent (60.0%. Over half of the patients also had pelvic organ prolapse (75.3%, and the most common defect was from the anterior vaginal wall (55.3%. The majority (57.6% had some form of anorectal dysfunction: constipation (40%, tenesmus (37.6%, fecal incontinence (16.5%. Most of the patients lost urine several times a day (57.3%, with impact on quality of life. The risk factors found are in agreement with literature data, as well as the prevalence of MUI. Given the concomitant disorders, it’s important to address all pathologies, because they are prevalent conditions with medical, social, psychological and economic implications.

  9. Comorbidity profiles and inpatient outcomes during hospitalization for heart failure: an analysis of the U.S. Nationwide inpatient sample

    OpenAIRE

    Christopher S. Lee; Chien, Christopher V; Bidwell, Julie T; Gelow, Jill M.; Denfeld, Quin E; Creber, Ruth Masterson; Buck, Harleah G.; Mudd, James O.

    2014-01-01

    Background Treatment of heart failure (HF) is particularly complex in the presence of comorbidities. We sought to identify and associate comorbidity profiles with inpatient outcomes during HF hospitalizations. Methods Latent mixture modeling was used to identify common profiles of comorbidities during adult hospitalizations for HF from the 2009 Nationwide Inpatient Sample (n = 192,327). Results Most discharges were characterized by "common" comorbidities. A "lifestyle" profile was characteriz...

  10. Liver protein profiling in chronic hepatitis C: identification of potential predictive markers for interferon therapy outcome.

    Science.gov (United States)

    Perdomo, Ariel Basulto; Ciccosanti, Fabiola; Iacono, Oreste Lo; Angeletti, Claudio; Corazzari, Marco; Daniele, Nicola; Testa, Angela; Pisa, Roberto; Ippolito, Giuseppe; Antonucci, Giorgio; Fimia, Gian Maria; Piacentini, Mauro

    2012-02-01

    The current anti-hepatitis C virus (HCV) therapy, based on pegylated-interferon alpha and ribavirin, has limited success rate and is accompanied by several side effects. The aim of this study was to identify protein profiles in pretreatment liver biopsies of HCV patients correlating with the outcome of antiviral therapy. Cytosolic or membrane/organelle-enriched protein extracts from liver biopsies of eight HCV patients were analyzed by two-dimensional fluorescence difference gel electrophoresis and mass spectrometry. Overall, this analysis identified 21 proteins whose expression levels correlate with therapy response. These factors are involved in interferon-mediated antiviral activity, stress response, and energy metabolism. Moreover, we found that post-translational modifications of dihydroxyacetone kinase were also associated with therapy outcome. Differential expression of the five best performing markers (STAT1, Mx1, DD4, DAK, and PD-ECGF) was confirmed by immunoblotting assays in an independent group of HCV patients. Finally, we showed that a prediction model based on the expression levels of these markers classifies responder and nonresponder patients with an accuracy of 85.7%. These results provide evidence that the analysis of pretreatment liver protein profiles is valuable for discriminating between responder and nonresponder HCV patients, and may contribute to reduce the number of nonresponder patients exposed to therapy-associated risks.

  11. Management and clinical outcomes in patients treated with apixaban vs warfarin undergoing procedures

    NARCIS (Netherlands)

    Garcia, D.; Alexander, J.H.; Wallentin, L.; Wojdyla, D.M.; Thomas, L.; Hanna, M.; Al-Khatib, S.M.; Dorian, P.; Ansell, J.; Commerford, P.; Flaker, G.; Lanas, F.; Vinereanu, D.; Xavier, D.; Hylek, E.M.; Held, C.; Verheugt, F.W.; Granger, C.B.; Lopes, R.D.

    2014-01-01

    Using data from ARISTOTLE, we describe the periprocedural management of anticoagulation and rates of subsequent clinical outcomes among patients chronically anticoagulated with warfarin or apixaban. We recorded whether (and for how long) anticoagulant therapy was interrupted preprocedure, whether br

  12. Zoonotic bacterial meningitis in adults: clinical characteristics, etiology, treatment and outcome

    NARCIS (Netherlands)

    A. van Samkar

    2016-01-01

    In this thesis, we describe the clinical characteristics, etiology, treatment and outcome of zoonotic bacterial meningitis. Each chapter describes meningitis patients infected by a specific zoonotic pathogen, such as Streptococcus equi, Streptococcuis suis, Capnocytophaga canimorsus, Campylobacter f

  13. Clinical outcomes of a 2-y soy isoflavone supplementation in menopausal women1234

    OpenAIRE

    Steinberg, Francene M; Michael J. Murray; Lewis, Richard D.; Cramer, Margaret A; Amato, Paula; Young, Ronald L.; Barnes, Stephen; Konzelmann, Karen L; Fischer, Joan G; Ellis, Kenneth J; Shypailo, Roman J.; Fraley, J Kennard; Smith, E. O'Brian; Wong, William W.

    2010-01-01

    Background: Soy isoflavones are naturally occurring phytochemicals with weak estrogenic cellular effects. Despite numerous clinical trials of short-term isoflavone supplementation, there is a paucity of data regarding longer-term outcomes and safety.

  14. 77 FR 66848 - Minimum Clinically Important Difference: An Outcome Metric in Orthopaedic Device Science and...

    Science.gov (United States)

    2012-11-07

    ... HUMAN SERVICES Food and Drug Administration Minimum Clinically Important Difference: An Outcome Metric in Orthopaedic Device Science and Regulation; Public Workshop AGENCY: Food and Drug Administration... Technology's Translational Research Institute for Biomedical Engineering and Science ] (TRIBES). The...

  15. A qualitative study of stakeholder views of the conditions for and outcomes of successful clinical networks

    Directory of Open Access Journals (Sweden)

    McInnes Elizabeth

    2012-02-01

    Full Text Available Abstract Background Clinical networks have been established to improve health outcomes and processes of care by implementing a range of innovations and undertaking projects based on perceived local need. Limited research exists on the necessary conditions required to bring about successful network outcomes and what characterises network success from the perspective of those involved in network initiatives. This qualitative study identified stakeholder views on i the conditions for effective clinical networks; and ii desirable outcomes of successful clinical networks. Methods Twenty-seven participants were interviewed using face-to-face audio-recorded semi-structured interviews. Transcribed data were coded and analysed to generate themes relating to the study aims. Results Five key factors represented as sub-themes were identified as important conditions for the establishment of successful clinical networks under the main theme of effective network structure, organisation and governance. These were: building relationships; effective leadership; strategic evidence-based workplans; adequate resources; and ability to implement and evaluate network initiatives. Two major themes encapsulated views on desirable outcomes of successful clinical networks: connecting and engaging which represented the outcomes of interdisciplinary and consumer collaboration and, partnerships with state health and local health services, and changing the landscape of care, which represented the importance of outcomes associated with improving services, care and patient health outcomes and implementing evidence-based practice. Conclusions This study provides new knowledge on the conditions needed to establish successful clinical networks and on desirable outcomes arising from network projects and initiatives that are considered to be valuable by those working in or associated with clinical networks. This provides health services with information on what needs to be in place

  16. How electrodiagnosis predicts clinical outcome of focal peripheral nerve lesions.

    Science.gov (United States)

    Robinson, Lawrence R

    2015-09-01

    This article reviews the electrodiagnostic (EDX) prognostic factors for focal traumatic and nontraumatic peripheral nerve injuries. Referring physicians and patients often benefit from general and nerve-specific prognostic information from the EDX consultant. Knowing the probable outcome from a nerve injury allows the referring physician to choose the best treatment options for his/her patients. Nerve injuries are variable in their mechanism, location, and pathophysiology. The general effects of the injuries on nerve and muscle are well known, but more research is needed for nerve-specific information. Several factors currently known to influence prognosis include: nature of the nerve trauma, amount of axon loss, recruitment in muscles supplied by the nerve, the extent of demyelination, and the distance to reinnervate functional muscles. This article reviews these general concepts and also nerve-specific EDX measures that predict outcome after focal neuropathies.

  17. CLINICAL HISTORY AND OUTCOME OF 59 PATIENTS WITH IDIOPATHIC HYPERPROLACTINEMIA

    NARCIS (Netherlands)

    SLUIJMER, AV; LAPPOHN, RE

    1992-01-01

    Objective: To investigate the clinical course of hyperprolactinemia without demonstrable cause. Design: Prospective study of all patients with idiopathic hyperprolactinemia first seen between 1974 and 1985. Setting: Outpatient Department of University Hospital. Patients: Fifty-nine patients followed

  18. Clinical outcomes of pars plicata anterior vitrectomy: 2-year results

    Directory of Open Access Journals (Sweden)

    Priya Narang

    2015-01-01

    Full Text Available Purpose: To demonstrate the safety and outcome of a surgical approach that uses pars plicata site for anterior vitrectomy during phacoemulsification procedure complicated by posterior capsule rupture and residual cortical matter. Design: Single center, retrospective, interventional, noncomparative study. Materials and Methods: Medical records of a consecutive series of 35 eyes of 35 patients who underwent pars plicata anterior vitrectomy (PPAV were reviewed. The main outcome measures were corrected and uncorrected distance visual acuity (CDVA, UDVA, early and late postoperative complications and intraocular pressure (IOP. Ultrasound biomicroscopic (UBM evaluation of sclerotomy site and spectral domain optical coherence tomography analysis for central macular thickness (CMT was performed. The final visual outcome at 2 years was evaluated. Results: At 2 years follow-up, the mean postoperative UDVA (logarithm of the minimum angle of resolution [logMAR] and CDVA (logMAR was 0.49 ± 0.26 and 0.19 ± 0.14, respectively. There was no significant change in the IOP (P = 0.061 and the mean CMT at 2 years was 192.5 ± 5.54 mm. The postoperative UBM image of the sclerotomy site at 8 weeks demonstrated a clear wound without any vitreous adhesion or incarceration. Intraoperative hyphema was seen in 1 (2.8% case and postoperative uveitis was seen in 2 (5.7% cases, which resolved with medications. No case of an iatrogenic retinal break or retinal detachment was reported. Conclusions: PPAV enables a closed chamber approach, allows thorough cleanup of vitreous in the pupillary plane and anterior chamber and affords better access to the subincisional and retropupillary cortical remnant with a significant visual outcome and an acceptable complication rate.

  19. Clinical outcomes following salvage Gamma Knife radiosurgery for recurrent glioblastoma

    OpenAIRE

    Larson, Erik W.; Peterson, Halloran E.; Lamoreaux, Wayne T.; Mackay, Alexander R.; Fairbanks, Robert K; Call, Jason A.; Carlson, Jonathan D.; Ling, Benjamin C; Demakas, John J.; Cooke, Barton S; Lee, Christopher M

    2014-01-01

    Glioblastoma multiforme (GBM) is the most common malignant primary brain tumor with a survival prognosis of 14-16 mo for the highest functioning patients. Despite aggressive, multimodal upfront therapies, the majority of GBMs will recur in approximately six months. Salvage therapy options for recurrent GBM (rGBM) are an area of intense research. This study compares recent survival and quality of life outcomes following Gamma Knife radiosurgery (GKRS) salvage therapy. Following a PubMed search...

  20. Observer bias in randomized clinical trials with time-to-event outcomes

    DEFF Research Database (Denmark)

    Hróbjartsson, Asbjørn; Thomsen, Ann Sofia Skou; Emanuelsson, Frida;

    2014-01-01

    BACKGROUND: We wanted to evaluate the impact of nonblinded outcome assessors on estimated treatment effects in time-to-event trials. METHODS: Systematic review of randomized clinical trials with both blinded and nonblinded assessors of the same time-to-event outcome. Two authors agreed on inclusion...

  1. Long-term clinical outcome after alcohol septal ablation for obstructive hypertrophic cardiomyopathy

    DEFF Research Database (Denmark)

    Veselka, Josef; Jensen, Morten Kvistholm; Liebregts, Max;

    2016-01-01

    AIMS: The first cases of alcohol septal ablation (ASA) for obstructive hypertrophic cardiomyopathy (HCM) were published two decades ago. Although the outcomes of single-centre and national ASA registries have been published, the long-term survival and clinical outcome of the procedure are still...

  2. Midterm survivorship and clinical outcome of INDUS knee prosthesis: 5 year followup study

    OpenAIRE

    Sancheti, Kantilal H; Sancheti, Parag K; Rajeev S Joshi; Kailash R Patil; Shyam, Ashok K; Bhaskar, Raja R

    2016-01-01

    Background: INDUS knee implant has been designed as per the anatomical morphology of the Indian population and has shown good clinical outcome in short term studies. The purpose of the present study was to report the midterm survivorship and clinical outcome of this implant. Materials and Methods: Two hundred and twenty three primary total knee arthroplasties in 209 consecutive patients using the INDUS knee prosthesis were prospectively enrolled. There were 145 females (155 knees) and 64 male...

  3. Relationship between Angiographic Late Loss and 5-Year Clinical Outcome after Drug-Eluting Stent Implantation

    OpenAIRE

    Yang, Young-June; Shin, Sanghoon; Kim, Byeong-Keuk; Kim, Jung-Sun; Shin, Dong-Ho; Ko, Young-Guk; Choi, Donghoon; Jang, Yangsoo; Hong, Myeong-Ki

    2012-01-01

    Purpose Currently, insufficient data exist to evaluate the relationship between angiographic late loss (LL) and long-term clinical outcome after drug-eluting stent (DES) implantation. In this study, we hypothesized that angiographic LL between 0.3 and 0.6 mm correlate with favorable long-term clinical outcomes. Materials and Methods Patients were enrolled in the present study if they had undergone both DES implantation in single coronary vessel and a subsequent follow-up angiogram (n=634). Th...

  4. Dimensions of socioeconomic status and clinical outcome after primary percutaneous coronary intervention

    DEFF Research Database (Denmark)

    Jakobsen, Lars; Niemann, Troels; Thorsgaard, Niels;

    2012-01-01

    The association between low socioeconomic status (SES) and high mortality from coronary heart disease is well-known. However, the role of SES in relation to the clinical outcome after primary percutaneous coronary intervention remains poorly understood.......The association between low socioeconomic status (SES) and high mortality from coronary heart disease is well-known. However, the role of SES in relation to the clinical outcome after primary percutaneous coronary intervention remains poorly understood....

  5. Clinical and Audio Vestibular Profile of Meniere's Disease in a Tertiary Care Centre in India.

    Science.gov (United States)

    Selvakumar, Paul; Balraj, Achamma; Kurien, Regi; Krishnan, Thenmozhi

    2012-12-01

    The aims of this study are to determine the frequency of patients presenting with Meniere's Disease(MD) in an Indian setting, using the American Academy of Otolaryngology-Head and Neck Surgery (AAO) diagnostic criteria, and to describe the clinical and audio vestibular profiles of these patients. The study was based on prospective case series design in the settings of a tertiary referral hospital. The study included all consecutive patients aged between 5 and 75 years presenting with the history of hearing loss, vertigo, tinnitus and or aural fullness as participants, satisfying inclusion and exclusion criteria for MD (AAO 1995) recruited over a 12 month period. Main outcome measures comprised the evaluation of epidemiological profile, clinical features, and results of audio vestibular investigations like Pure Tone Audiometry with and without glycerol, Impedance Audiometry, Electrocochleography (ECohG), Distortion Product Otoacoustic Emission and Electronystagmography (ENG). The results of the study are as follows: The frequency of MD was 15.6%, being commoner in males than females (2.6:1) and occurring more in the age group 40-49  years among males and 30-39 years among females. High frequency tinnitus was commoner than low frequency tinnitus. Extra tympanic ECohG had a positive predictive value of 76% for endolymphatic hydrops. ENG was useful for demonstrating canal paresis pattern of nystagmus in 61%. Indian patients with MD commonly present to tertiary care at the functional level scale of 3. The results of this study revealed that the frequency of MD is not as low in the Indian ENT setting as earlier believed. There is a high chance of missing cases in the routine ENT outpatient clinic setting unless a structured proforma incorporating the AAO 1995 diagnostic criteria is used. PMID:24294577

  6. Serum magnesium levels and clinical outcome of aneurysmal subarachnoid hemorrhage: a study in 60 patients

    Directory of Open Access Journals (Sweden)

    Habibi Z

    2008-06-01

    Full Text Available Background: Hypomagnesemia is commonly encountered in patients with a wide variety of diseases including subarachnoid hemorrhage (SAH, cardiovascular emergencies, head trauma, migraine attacks, seizure and preeclampsia. It seems to be associated with a poor clinical outcome. This study considers the prevalence and temporal distribution of hypomagnesemia after aneurysmal SAH and its correlation with the severity of SAH, delayed cerebral ischemia (DCI as well as the neurological outcome after a period of three months.Methods: Between 2003 and 2008, 60 patients were admitted to the emergency ward of Imam Khomeini Hospital with acute SAH. Serum magnesium levels were measured during the first 72 hours, days 4-7, and second and third weeks after SAH. The three-month outcome was assessed according to the Glasgow Outcome Scale (GOS. Clinical SAH grading was performed according to the criteria of the World Federation of Neurological Surgeons (WFNS and the patients were allocated to "Good" (GOS = 4, 5 and "Poor" (GOS= 1-3 outcome groups. The prevalence of hypomagnesemia was assessed in both patient groups. Fisher exact test was used to analyze data.Results: Hypomagnesemia occurred in 22% of patients during the first 72 hours after SAH. It was associated with more prevalent DCI (p<0.05, whereas low serum magnesium levels during days 4-7 17% of patients and the second week (22% of patients after SAH were correlated with poor clinical outcome (p<0.05. No correlation was found between first 72 hour-hypomagnesemia and poor clinical outcome at three months.Conclusion: Hypomagnesemia occurs after aneurysmal SAH and it may predict the occurrence of DCI, while low serum magnesium levels during days 4-7 and within the second week of event predict poor clinical outcome at three months. Treatment of this electrolyte disturbance may have a favourable effect on the clinical outcome of patients with aneurysmal SAH.

  7. Clinical profile of disseminated cryptococcal infection-a case series

    Institute of Scientific and Technical Information of China (English)

    Vishwanath Sathyanarayanan; Ragini Bekur; Abdul Razak; Joydeep Chakraborty

    2010-01-01

    Objective:To study disseminated cryptococcal infection in a tertiary care hospital in Southern India.Methods:The clinical profile of 12 disseminated cryptococcosis patients with the age group of28-52years was retrospectively analyzed.Results:7(58.3%) presented with fever 30 days whereas2(16.7%)did not have fever. All the12(100%) had headache, 2(16.7%)had altered sensorium, one(8%)seizure.5(41.7%) had diarrhea and vomiting.6(50%) had oral candidiasis, and anemia.9(75%)had elevated erythrocyte sedimentation rate (ESR). 6(50%) had neck stiffness. Cerebrospinal fluid (CSF) pressure was elevated in all12(100%) patients. Blood culture positive for Cryptococcus neoformans(C. neoformans) in11(91.7%) andCSF culture positive in all12 (100%), one(8%)had urine culture positive. India ink preparation was positive in 10(83.3%). CD4 count was less than50/microl in 4 (33.3%), between 50-100 in6(50%)and2(16.7%) in the range of100-200. 6(50%) were treated with parenteral amphotericin B (0.7 mg/kg/d) during intensive phase followed by oral fluconazole400 mg/d for8 weeks then maintenance oral fluconazole 200 mg/d.5(41.6%) were treated with fluconazole alone.8(66.7%) improved and4(33.3%) patients died. Among those who succumbed to the illness,2(16.7%) received amphotericin and fluconazole,2(16.7%) patients received fluconazole alone.Conclusions: Disseminated cryptococcosis can cause considerable mortality inHIV patients and immunocompromised non-HIV individuals. At times, its presentation closely mimics that of Tuberculosis. Early diagnosis and appropriate treatment should be started as early as possible.

  8. Clinical profile of patients with nascent alcohol related seizures

    Directory of Open Access Journals (Sweden)

    P Sandeep

    2013-01-01

    Full Text Available Aim: The aim of this study is to characterize the clinical profile of patients with alcohol related seizures (ARS and to identify the prevalence of idiopathic generalized epilepsy (IGE in the same. Materials and Methods: 100 consecutive male patients presenting to a tertiary care center in South India with new onset ARS were analyzed with alcohol use disorders identification test (AUDIT score. All underwent 19 channel digital scalp electroencephalography (EEG and at least computed tomography (CT scan. Results: A total of 27 patients (27% who had cortical atrophy on CT had a mean duration of alcohol intake of 23.62 years compared with 14.55 years in patients with no cortical atrophy (P < 0.001. Twenty-two patients (22% had clustering in the current episode of whom 18 had cortical atrophy. Nearly, 88% patients had generalized tonic clonic seizures while 12% who had partial seizures underwent magnetic resonance imaging (MRI, which identified frontal focal cortical dysplasia in one. Mean lifetime duration of alcohol intake in patients presenting with seizures within 6 hours (6H-gp of intake of alcohol was significantly lower (P = 0.029. One patient in the 6H-gp with no withdrawal symptoms had EEG evidence for IGE and had a lower AUDIT score compared with the rest. Conclusion: CT evidence of cortical atrophy is related to the duration of alcohol intake and portends an increased risk for clustering. Partial seizures can be a presenting feature of ARS and those patients may benefit from MRI to identify underlying symptomatic localization related epilepsy (8.3% of partial seizures. IGE is more likely in patients presenting with ARS within first 6 hours especially if they do not have alcohol withdrawal symptoms and scalp EEG is helpful to identify this small subgroup (~1% who may require long-term anti-epileptic medication.

  9. Transforming the Academic Faculty Perspective in Graduate Medical Education to Better Align Educational and Clinical Outcomes.

    Science.gov (United States)

    Wong, Brian M; Holmboe, Eric S

    2016-04-01

    The current health care delivery model continues to fall short in achieving the desired patient safety and quality-of-care outcomes for patients. And, until recently, an explicit acknowledgment of the role and influence of the clinical learning environment on professional development had been missing from physician-based competency frameworks. In this Perspective, the authors explore the implications of the insufficient integration of education about patient safety and quality improvement by academic faculty into the clinical learning environment in many graduate medical education (GME) programs, and the important role that academic faculty need to play to better align the educational and clinical contexts to improve both learner and patient outcomes. The authors propose a framework that closely aligns the educational and clinical contexts, such that both educational and clinical outcomes are centered around the patient. This will require a reorganization of academic faculty perspective and educational design of GME training programs that recognizes that (1) the dynamic interplay between the faculty, learner, training program, and clinical microsystem ultimately influences the quality of physician that emerges from the training program and environment, and (2) patient outcomes relate to the quality of education and the success of clinical microsystems. To enable this evolution, there is a need to revisit the core competencies expected of academic faculty, implement innovative faculty development strategies, examine closely faculty's current clinical super vision practices, and establish a training environment that supports bridging from clinician to educator, training program to clinical microsystem, and educational outcomes to clinical outcomes that benefit patients. PMID:26703412

  10. Cardiac asthma in elderly patients: incidence, clinical presentation and outcome

    Directory of Open Access Journals (Sweden)

    Ray Patrick

    2007-05-01

    Full Text Available Abstract Background Cardiac asthma is common, but has been poorly investigated. The objective was to compare the characteristics and outcome of cardiac asthma with that of classical congestive heart failure (CHF in elderly patients. Methods Prospective study in an 1,800-bed teaching hospital. Results Two hundred and twelve consecutive patients aged ≥ 65 years presenting with dyspnea due to CHF (mean age of 82 ± 8 years were included. Findings of cardiac echocardiography and natriuretic peptides levels were used to confirm CHF. Cardiac asthma patients were defined as a patient with CHF and wheezing reported by attending physician upon admission to the emergency department. The CHF group (n = 137 and the cardiac asthma group (n = 75, differed for tobacco use (34% vs. 59%, p 2 (47 ± 15 vs. 41 ± 11 mmHg, p Conclusion Patients with cardiac asthma represented one third of CHF in elderly patients. They were more hypercapnic and experienced more distal airway obstruction. However, outcomes were similar.

  11. A CLINICAL STUDY OF OUTCOME OF LABOUR IN TRANSVERSE LIE

    Directory of Open Access Journals (Sweden)

    Vijayalakshmi

    2015-08-01

    Full Text Available Transverse lie complicates approximately 0.5% of birth and may result in neglected or impacted shoulder presentation leading to obstructed labour, rupture uterus and postpartum haemorrhage which may result in death of the mother, if not adequately managed in labour . A prospective observational study done in VI MS B ellary, Karnataka, aim of the study was to know the maternal and fetal outcome, to study caesarean rate, maternal and neonatal complications following caesarean. Objective of the study is to analyse the various modes of outcome of transverse lie to kno w the fetal and maternal mortality and morbidity , to improve the conditions which decreases these rates and guide us for better management of these cases. Out of 6116 deliveries100 cases were transverse lie during 2year period from April 1999 to January 20 01. Out of 100 cases , 76 were caesarean sections, 48 were live births, 7 were neonatal deaths, 45 were still births. Maternal morbidity was 2 cases required subtotal hysterectomy. There were no maternal deaths. Elective caesarean section should be advised in all booked cases with transverse lie at term, after ruling out congenital anomalies of the fetus by anomaly scan.

  12. Arterial Stiffening and Clinical Outcomes in Dialysis Patients.

    Science.gov (United States)

    Kato, Akihiko

    2015-09-01

    Cardiovascular disease (CVD) is an important cause of morbidity and mortality in dialysis patients. Brachial-ankle pulse wave velocity (baPWV) is more efficient to handily assess arteriosclerosis than aortic PWV. The cardio-ankle vascular index (CAVI) is also a novel blood pressure-independent arterial stiffness parameter. In dialysis patients, both baPWV and CAVI are increased compared to general subjects. Several studies have demonstrated that increased baPWV is associated with carotid atherosclerosis and diastolic left ventricular dysfunction in hemodialysis (HD) patients. In addition, higher baPWV is related to all-cause and cardiovascular (CV) mortality. CAVI is similarly associated with CVD. However, baPWV is superior to CAVI as a predictor of CV outcomes in HD patients. Besides these outcomes, a close relationship exists between sarcopenia, abdominal visceral obesity and arterial stiffening. Reduction of thigh muscle mass is inversely correlated with baPWV and CAVI in males. Abdominal fatness is also associated with increased arterial stiffness in females. These observations provide further evidence of higher risk of CV events in HD patients with sarcopenic obesity. In addition, arterial stiffness is associated with cerebral small vessel disease and decreased cognitive function in the elderly. However, it is unknown whether arterial stiffness may be useful as an early indicator of cognitive decline in dialysis patients. Because dialysis patients are at risk of developing dementia, more studies are needed to elucidate the causal link between arterial stiffness and cognitive impairment. PMID:26587457

  13. Very poor outcome schizophrenia: Clinical and neuroimaging aspects

    Science.gov (United States)

    Mitelman, Serge A.; Buchsbaum, Monte S.

    2009-01-01

    In spite of significant advances in treatment of patients with schizophrenia and continued efforts towards their deinstitutionalization, a considerable group of patients remain chronically hospitalized or otherwise dependent on others for basic necessities of life. It has been proposed that these patients belong to a distinct etiopathological subgroup, termed Kraepelinian, whose course of illness may be progressive and resistant to treatment. Indeed, longitudinal studies appear to show that elderly Kraepelinian patients follow a course of rapid cognitive and functional deterioration, commensurate with a dementing process, and that their poor functional status is closely correlated with the cognitive deterioration. Recent neuroimaging studies described a pattern of posteriorization of grey and white matter deficits with poor outcome in schizophrenia, and produced a constellation of findings implicating primary processing of visual and auditory information as central to the impaired functional status in this patient group. These studies are summarized in detail in this review and future directions for neuroimaging assessment of very poor outcome patients with schizophrenia are suggested. PMID:17671868

  14. Pharmacological versus microvascular decompression approaches for the treatment of trigeminal neuralgia: clinical outcomes and direct costs

    Directory of Open Access Journals (Sweden)

    Almeida A

    2011-08-01

    Full Text Available Laurinda Lemos1,2, Carlos Alegria3, Joana Oliveira3, Ana Machado2, Pedro Oliveira4, Armando Almeida11Life and Health Sciences Research Institute (ICVS, School of Health Sciences, Campus de Gualtar, University of Minho, Braga, Portugal; 2Hospital Center of Alto Ave, Unit of Fafe, Fafe, Portugal; 3Department of Neurosurgery, Hospital São Marcos; 4Products and Systems Engineering, Campus de Azurém, University of Minho, Guimarães, PortugalAbstract: In idiopathic trigeminal neuralgia (TN the neuroimaging evaluation is usually normal, but in some cases a vascular compression of trigeminal nerve root is present. Although the latter condition may be referred to surgery, drug therapy is usually the first approach to control pain. This study compared the clinical outcome and direct costs of (1 a traditional treatment (carbamazepine [CBZ] in monotherapy [CBZ protocol], (2 the association of gabapentin (GBP and analgesic block of trigger-points with ropivacaine (ROP (GBP+ROP protocol, and (3 a common TN surgery, microvascular decompression of the trigeminal nerve (MVD protocol. Sixty-two TN patients were randomly treated during 4 weeks (CBZ [n = 23] and GBP+ROP [n = 17] protocols from cases of idiopathic TN, or selected for MVD surgery (n = 22 due to intractable pain. Direct medical cost estimates were determined by the price of drugs in 2008 and the hospital costs. Pain was evaluated using the Numerical Rating Scale (NRS and number of pain crises; the Hospital Anxiety and Depression Scale, Sickness Impact Profile, and satisfaction with treatment and hospital team were evaluated. Assessments were performed at day 0 and 6 months after the beginning of treatment. All protocols showed a clinical improvement of pain control at month 6. The GBP+ROP protocol was the least expensive treatment, whereas surgery was the most expensive. With time, however, GBP+ROP tended to be the most and MVD the least expensive. No sequelae resulted in any patient after drug

  15. DNA methylation profiling identifies two splenic marginal zone lymphoma subgroups with different clinical and genetic features.

    Science.gov (United States)

    Arribas, Alberto J; Rinaldi, Andrea; Mensah, Afua A; Kwee, Ivo; Cascione, Luciano; Robles, Eloy F; Martinez-Climent, Jose A; Oscier, David; Arcaini, Luca; Baldini, Luca; Marasca, Roberto; Thieblemont, Catherine; Briere, Josette; Forconi, Francesco; Zamò, Alberto; Bonifacio, Massimiliano; Mollejo, Manuela; Facchetti, Fabio; Dirnhofer, Stephan; Ponzoni, Maurilio; Bhagat, Govind; Piris, Miguel A; Gaidano, Gianluca; Zucca, Emanuele; Rossi, Davide; Bertoni, Francesco

    2015-03-19

    Splenic marginal zone lymphoma is a rare lymphoma. Loss of 7q31 and somatic mutations affecting the NOTCH2 and KLF2 genes are the commonest genomic aberrations. Epigenetic changes can be pharmacologically reverted; therefore, identification of groups of patients with specific epigenomic alterations might have therapeutic relevance. Here we integrated genome-wide DNA-promoter methylation profiling with gene expression profiling, and clinical and biological variables. An unsupervised clustering analysis of a test series of 98 samples identified 2 clusters with different degrees of promoter methylation. The cluster comprising samples with higher-promoter methylation (High-M) had a poorer overall survival compared with the lower (Low-M) cluster. The prognostic relevance of the High-M phenotype was confirmed in an independent validation set of 36 patients. In the whole series, the High-M phenotype was associated with IGHV1-02 usage, mutations of NOTCH2 gene, 7q31-32 loss, and histologic transformation. In the High-M set, a number of tumor-suppressor genes were methylated and repressed. PRC2 subunit genes and several prosurvival lymphoma genes were unmethylated and overexpressed. A model based on the methylation of 3 genes (CACNB2, HTRA1, KLF4) identified a poorer-outcome patient subset. Exposure of splenic marginal zone lymphoma cell lines to a demethylating agent caused partial reversion of the High-M phenotype and inhibition of proliferation. PMID:25612624

  16. A five year retrospective clinical outcome on necrotizing enterocolitis among neonates of University Hospital, Kelantan, Malaysia

    Directory of Open Access Journals (Sweden)

    M. Baidi Bahari

    2010-04-01

    Full Text Available Background: Necrotizing enterocolitis (NEC is a common neonatal gastrointestinal disease with multifactorial etiology among the neonates. We aimed to provide descriptive information about the current prevalence of necrotizing enterocolitis and evaluate the total parenteral nutrition management against the treatment outcomes and clinical complications.Methods: A descriptive cross-sectional observational study was carried out on necrotizing enterocolitis cases in Universiti Sains Malaysia Hospital (HUSM, Kelantan, Malaysia. Study frame was a five-year retrospective review from January 2003 till August 2007. Universal sampling was employed to collect the data from medical profiles. Ethical approval was made with Ministry of Health, Malaysia and data was analyzed by using SPSS 12®.Results: By the end of the study period, 46 patients were selected. Majority of the patients were Malays 44 (95.6% patients. This is followed by Chinese 1 (2.2% patient and 1 (2.2% others. Gender distribution was found equally susceptible 22 (47.8% females and 24 (52.8% were males. We found that majority 39 (84.8% of neonates were under the range of ≤ 2500 g. The majority received total parenteral nutrition (TPN 15 (32.6% neonates received TPN for more than 14 days, followed by 11 (23.9% between 6-8 days. Significant relationships were found between gestation age and duration of TPN (Conclusion: Providing TPN is wrought with unique potential risks and complications to these fragile infants and calls for a diligent interdisciplinary team approach.

  17. Vincristine pharmacokinetics is related to clinical outcome in children with standard risk acute lymphoblastic leukemia

    NARCIS (Netherlands)

    Loennerholm, Gudmar; Frost, Britt-Marie; Abrahamsson, Jonas; Behrendtz, Mikael; Castor, Anders; Forestier, Erik; Heyman, Mats; Uges, Donald R. A.; de Graaf, Siebold S. N.

    2008-01-01

    Vincristine is a key drug in the treatment of childhood and adult acute lymphoblastic leukemia (ALL), and many other childhood malignancies. Despite decades of wide clinical use, no data on the correlation between vincristine pharmacokinetics and long-term clinical outcome have been published. We he

  18. Persistent systemic inflammation is associated with poor clinical outcomes in COPD

    DEFF Research Database (Denmark)

    Agustí, Alvar; Edwards, Lisa D; Rennard, Stephen I;

    2012-01-01

    Because chronic obstructive pulmonary disease (COPD) is a heterogeneous condition, the identification of specific clinical phenotypes is key to developing more effective therapies. To explore if the persistence of systemic inflammation is associated with poor clinical outcomes in COPD we assessed...

  19. Pregnancy outcomes in Ghana : Relavance of clinical decision making support tools for frontline providers of care

    NARCIS (Netherlands)

    Amoakoh-Coleman, M.

    2016-01-01

    Ghana’s slow progress towards attaining millennium development goal 5 has been associated with gaps in quality of care, particularly quality of clinical decision making for clients. This thesis reviews the relevance and effect of clinical decision making support tools on pregnancy outcomes. Relevanc

  20. Psychometric properties of the Spanish version of the Clinical Outcomes in Routine Evaluation – Outcome Measure

    Directory of Open Access Journals (Sweden)

    Trujillo A

    2016-06-01

    Full Text Available Adriana Trujillo,1,2 Guillem Feixas,1,2 Arturo Bados,1 Eugeni García-Grau,1 Marta Salla,1 Joan Carles Medina,1 Adrián Montesano,1,2 José Soriano,3 Leticia Medeiros-Ferreira,4 Josep Cañete,5 Sergi Corbella,6 Antoni Grau,7 Fernando Lana,8 Chris Evans9 1Department of Personality, Assessment and Psychological Treatments, Faculty of Psychology, 2Institute for Brain, Cognition and Behaviour, University of Barcelona, 3Hospital of the Holy Cross and Saint Paul, 4Nou Barris Mental Health Center, Barcelona, 5Hospital of Mataró, Sanitary Consortium of Maresme, Mataró, 6FPCEE, Blanquerna, Universitat Ramon Llull, 7Institute of Eating Disorders, Barcelona, 8MAR Health Park, CAEMIL, Santa Coloma de Gramenet, Spain; 9East London NHS Foundation Trust, NPDDNet, London, UK Objective: The objective of this paper is to assess the reliability and validity of the Spanish translation of the Clinical Outcomes in Routine Evaluation – Outcome Measure, a 34-item self-report questionnaire that measures the client’s status in the domains of Subjective well-being, Problems/Symptoms, Life functioning, and Risk.Method: Six hundred and forty-four adult participants were included in two samples: the clinical sample (n=192 from different mental health and primary care centers; and the nonclinical sample (n=452, which included a student and a community sample.Results: The questionnaire showed good acceptability and internal consistency, appropriate test–retest reliability, and acceptable convergent validity. Strong differentiation between clinical and nonclinical samples was found. As expected, the Risk domain had different characteristics than other domains, but all findings were comparable with the UK referential data. Cutoff scores were calculated for clinical significant change assessment.Conclusion: The Spanish version of the Clinical Outcomes in Routine Evaluation – Outcome Measure showed acceptable psychometric properties, providing support for using the

  1. Maternal characteristics and clinical diagnoses influence obstetrical outcomes in Indonesia.

    Science.gov (United States)

    Adisasmita, Asri; Smith, Carl V; El-Mohandes, Ayman A E; Deviany, Poppy Elvira; Ryon, Judith J; Kiely, Michele; Rogers-Bloch, Quail; Gipson, Reginald F

    2015-07-01

    This Indonesian study evaluates associations between near-miss status/death with maternal demographic, health care characteristics, and obstetrical complications, comparing results using retrospective and prospective data. The main outcome measures were obstetric conditions and socio-economic factors to predict near-miss/death. We abstracted all obstetric admissions (1,358 retrospective and 1,240 prospective) from two district hospitals in East Java, Indonesia between 4/1/2009 and 5/15/2010. Prospective data added socio-economic status, access to care and referral patterns. Reduced logistic models were constructed, and multivariate analyses used to assess association of risk variables to outcome. Using multivariate analysis, variables associated with risk of near-miss/death include postpartum hemorrhage (retrospective AOR 5.41, 95 % CI 2.64-11.08; prospective AOR 10.45, 95 % CI 5.59-19.52) and severe preeclampsia/eclampsia (retrospective AOR 1.94, 95 % CI 1.05-3.57; prospective AOR 3.26, 95 % CI 1.79-5.94). Associations with near-miss/death were seen for antepartum hemorrhage in retrospective data (AOR 9.34, 95 % CI 4.34-20.13), and prospectively for poverty (AOR 2.17, 95 % CI 1.33-3.54) and delivering outside the hospital (AOR 2.04, 95 % CI 1.08-3.82). Postpartum hemorrhage and severe preeclampsia/eclampsia are leading causes of near-miss/death in Indonesia. Poverty and delivery outside the hospital are significant risk factors. Prompt recognition of complications, timely referrals, standardized care protocols, prompt hospital triage, and structured provider education may reduce obstetric mortality and morbidity. Retrospective data were reliable, but prospective data provided valuable information about barriers to care and referral patterns. PMID:25656716

  2. Early clinical outcome with a new monofocal microincision intraocular lens.

    Science.gov (United States)

    Toygar, Baha; Yabas Kiziloglu, Ozge; Toygar, Okan; Hacimustafaoglu, Ali Murat

    2016-10-01

    The purpose of this study was to evaluate the early visual and refractive outcomes of a new aspheric monofocal microincision intraocular lens (IOL). This retrospective case series included eyes of patients who underwent implantation of a microincision IOL following 1.8 mm manual coaxial microincision cataract surgery and who attended regular postoperative follow-up visits on the first week and first, third, and sixth months. The postoperative uncorrected visual acuity (UCVA), best corrected visual acuity (BCVA), refraction and predictability, intraoperative and postoperative complications, posterior capsule opacification (PCO), IOL centration, and surgically induced astigmatism (SIA) were evaluated. Sixty-three eyes of 38 patients ranging in age from 51 to 86 were included in the study. The mean preoperative BCVA was 0.52 ± 0.42 logMAR. At the postoperative sixth month, the mean postoperative UCVA and BCVA were 0.12 ± 0.11 and 0.01 ± 0.03 logMAR, respectively. The mean postoperative spherical equivalent refraction (SER) was -0.30 ± 0.49 D. The SER was within ± 1.00 D of the attempted correction in 95.2 % of the eyes. The mean SIA measured with vector analysis was 0.45 ± 0.28 D. Mild PCO was observed in 9 eyes (14.7 %) with none requiring Nd:Yag laser capsulotomy. On centration analysis, the IOL was found to be 0.26 mm on average to the supero-nasal position. The aspheric microincision IOL was safely implanted and provided satisfactory visual and refractive outcomes in the early postoperative period.

  3. Pythium insidiosum colitis in a dog: treatment and clinical outcome

    OpenAIRE

    Mahyumi Fujimori; Erika Rondon Lopes; Samara Rosolem Lima; Daphine Ariadne Jesus de Paula; Arleana do Bom Parto Ferreira de Almeida; Edson Moleta Colodel; Caroline Argenta Pescador; Pedro Eduardo Brandini Néspoli; Luciano Nakazato; Valéria Dutra; Roberto Lopes de Souza; Valéria Régia Franco Sousa

    2016-01-01

    ABSTRACT: The aim of this report is to describe the clinical, pathological and imaging findings and treatment of colitis caused by Pythium insidiosum in a canine presenting haematochezia and progressive weight loss. Through imaging, a thickening of the transverse and descending colon was observed. Histopathological analysis of the large intestine fragment revealed the presence of hyphae, confirmed by immunohistochemistry and PCR as P. insidiosum. Antifungal treatment with itraconazole impleme...

  4. Pythium insidiosum colitis in a dog: treatment and clinical outcome

    Directory of Open Access Journals (Sweden)

    Mahyumi Fujimori

    2016-03-01

    Full Text Available ABSTRACT: The aim of this report is to describe the clinical, pathological and imaging findings and treatment of colitis caused by Pythium insidiosum in a canine presenting haematochezia and progressive weight loss. Through imaging, a thickening of the transverse and descending colon was observed. Histopathological analysis of the large intestine fragment revealed the presence of hyphae, confirmed by immunohistochemistry and PCR as P. insidiosum. Antifungal treatment with itraconazole implemented after partial surgical resection, resulted in control of the disease.

  5. Clinical and functional outcomes of the saddle prosthesis

    OpenAIRE

    Donati, D.; D’Apote, G.; M. Boschi; Cevolani, L.; M.G. Benedetti

    2012-01-01

    Background The implantation of a saddle prosthesis after resection of a pelvic tumor has been proposed as a simple method of reconstruction that provides good stability and reduces the surgical time, thus limits the onset of intraoperative complications. There are no studies in the literature of patients evaluated using gait analysis after being implanted with a saddle prosthesis. The present study is a retrospective case review aimed at illustrating long-term clinical and functional findings...

  6. Deconstructing Negative Symptoms of Schizophrenia: Avolition-Apathy and Diminished Expression Clusters Predict Clinical Presentation and Functional Outcome

    Science.gov (United States)

    Strauss, Gregory P.; Horan, William P.; Kirkpatrick, Brian; Fischer, Bernard A.; Keller, William R.; Miski, Pinar; Buchanan, Robert W.; Green, Michael F.; Carpenter, William T.

    2013-01-01

    Background Previous studies indicate that negative symptoms reflect a separable domain of pathology from other symptoms of schizophrenia. However, it is currently unclear whether negative symptoms themselves are multi-faceted, and whether sub-groups of patients who display unique negative symptom profiles can be identified. Methods A data-driven approach was used to examine the heterogeneity of negative symptom presentations in two samples: Study 1 included 199 individuals with schizophrenia assessed with a standard measure of negative symptoms and Study 2 included 169 individuals meeting criteria for deficit schizophrenia (i.e., primary and enduring negative symptoms) assessed with a specialized measure of deficit symptoms. Cluster analysis was used to determine whether different groups of patients with distinct negative symptoms profiles could be identified. Results Across both studies, we found evidence for two distinctive negative symptom sub-groups: one group with predominantly Avolition-Apathy (AA) symptoms and another with a predominantly Diminished Expression (DE) profile. Follow-up discriminant function analyses confirmed the validity of these groups. AA and DE negative symptom sub-groups significantly differed on clinically relevant external validators, including measures of functional outcome, premorbid adjustment, clinical course, disorganized symptoms, social cognition, sex, and ethnicity. Conclusions These results suggest that distinct subgroups of patients with elevated AA or DE can be identified within the broader diagnosis of schizophrenia and that these subgroups show clinically meaningful differences in presentation. Additionally, AA tends to be associated with poorer outcomes than DE, suggesting that it may be a more severe aspect of psychopathology. PMID:23453820

  7. A Systematic Review of Studies That Aim to Determine Which Outcomes to Measure in Clinical Trials in Children

    OpenAIRE

    Sinha, Ian; Jones, Leanne; Smyth, Rosalind L; Williamson, Paula R

    2008-01-01

    Background In clinical trials the selection of appropriate outcomes is crucial to the assessment of whether one intervention is better than another. Selection of inappropriate outcomes can compromise the utility of a trial. However, the process of selecting the most suitable outcomes to include can be complex. Our aim was to systematically review studies that address the process of selecting outcomes or outcome domains to measure in clinical trials in children. Methods and Findings We searche...

  8. AETIOLOGICAL PROFILE AND OUTCOME IN PATIENTS WITH ACUTE KIDNEY INJURY (AKI ADMITTED TO VIMS, BELLARY

    Directory of Open Access Journals (Sweden)

    Ramamurthy

    2014-10-01

    Full Text Available BACKGROUND AND OBJECTIVES: This was a study about the various causes of ARF, in our hospital (VIMS, Bellary during a specified period, and to find out the incidence of Pre-renal, Renal and Post-renal causes by using renal failure indices and to analyze outcome of ARF pertaining to the aetiology. MATERIALS AND METHODS: 70 cases admitted at VIMS, Bellary during the period January 2012 to june 2013, with clinical evidence of acute renal failure were included in the study. They were evaluated for various etiological, prognostic factors and its outcome. RESULTS: Among the various aetiologies in our study, snake bite (28.6%, ADD (27.1%, RPGN (7.1% were the most common. Most common type of renal failure was prerenal (50%, among them ADD was the predominant cause followed by intrinsic failure (47%, among them snake bite was leading cause. Patients presenting with Anuria, late presentation to hospital, blood pressure 3mg had poor outcome. CONCLUSION: Amongst the etiological factors snake bite and ADD ranked first. Prognosis was determined by age, aetiology of renal failure, initial creatinine value, blood pressure, time of presentation to. Even though both snake bite and ADD are equally common causes, morbidity is more in snake bite and cost of treatment also more in snake bite as many of them require dialysis.

  9. Incidence and clinical outcome of renal amyloidosis: A retrospective study

    Directory of Open Access Journals (Sweden)

    Emad Abdallah

    2013-01-01

    Full Text Available The kidneys are affected in almost all patients with amyloid A in secondary amyloidosis (AA amyloidosis but less frequently in immunoglobulin light chains in primary systemic amyloidosis (AL amyloidosis. In this study, we present the incidence, etiology, clinical manifestations, biochemical features and clinical course of renal amyloidosis. We conducted a retrospective study on a group of 40 cases with renal biopsy-proven amyloidosis. They constituted 2.5% of the total cases of renal biopsies performed in the Theodor Bilharz Research Institute, Cairo, Egypt, during the period from February 2003 to May 2009. The mean age (30 males, ten females was 36.51 ± 10.32 years. Thirty-two of the cases had secondary AA amyloidosis and eight cases had primary AL amyloidosis. The causes of secondary amyloidosis were as follows: 12 (30% familial Mediterranean fever (FMF, eight (20% pulmonary tuberculosis, four (10% chronic osteomyelitis, four (10% bronchiectasis, three (7% rheumatoid arthritis and one (2% rheumatic heart disease. The eight cases of primary AL amyloidosis comprised of five cases that were associated with myloma (13% and three (8% cases that were idiopathic. Among the 23 patients with AA amyloidosis, after six months of treatment with colchicine, the proteinuria improved, serum albumin level increased and edema disappeared in 13 patients. In four cases of AA amyloidosis who were clinically and biochemically normal after cholchicine therapy, a second renal biopsy disclosed decreased amyloid deposition compared with the first biopsy. In the three renal transplanted patients who had amyloidosis secondary to FMF and were treated with colchicines, AA amyloidosis did not recur in the transplanted kidney. It might be possible that in AL amyloidosis, treatment with methotrexate, melphalan and prednisolone may improve survival. The incidence of renal amyloidosis is increasing and colchicine can be used in secondary amyloidosis as it may have an effect

  10. Clinical profile of psychogenic non-epileptic seizures in adults: A study of 63 cases

    Directory of Open Access Journals (Sweden)

    Yogesh Patidar

    2013-01-01

    Full Text Available Aims: To evaluate clinical profile and short-term outcome of psychogenic non-epileptic seizures (PNES in Indian adult population. Setting and Design: A prospective observational study, conducted at tertiary teaching institute at New Delhi. Materials and Methods: Sixty-three patients with confirmed PNES were enrolled. The diagnosis was based on witnessing the event during video-electroencephalography (Video-EEG monitoring. A detailed clinical evaluation was done including evaluation for coexistent anxiety or depressive disorders. Patients were divided into two groups on the basis of excessive or paucity of movements during PNES attacks. Patients were followed-up to 12 months for their PNES frequency. Statistical Analysis: Means and standard deviations were calculated for continuous variables. Chi-square and Students t-test were used to compare categorical and continuous variables respectively. Results: The mean age at onset of PNES was 25.44 years; with F:M ratio of 9.5:1. Coexistent epilepsy was present in 13 (20.63% cases. Twenty-two patients (44% with only PNES ( n = 50 had received antiepileptic drugs. Out of 63 patients of PNES 24 (38.1% had predominant motor phenomenon, whereas 39 (61.9% had limp attacks. The common features observed were pre-ictal headache, ictal eye closure, jaw clenching, resistant behavior, ictal weeping, ictal vocalization, and unresponsiveness during episodes. Comorbid anxiety and depressive disorders was seen in 62.3% and 90.16% patients, respectively. Short-term (6-12 months outcome of 45 patients was good (seizure freedom in 46.66% and >50% improvement in 24.44% cases. Conclusion: PNES is common, but frequently misdiagnosed and treated as epileptic seizures. A high index of suspicion is required for an early diagnosis. Proper disclosure of diagnosis and management of the psychiatric comorbidities can improve their outcome. Limitation: Limited sample size and change in seizures frequency as the only parameter for

  11. Caspofungin: Pharmacodynamics, pharmacokinetics, clinical uses and treatment outcomes.

    Science.gov (United States)

    Song, Jessica C; Stevens, David A

    2016-09-01

    Over the past decade, echinocandins have emerged as first-line antifungal agents for many Candida infections. The echinocandins have a unique mechanism of action, inhibiting the synthesis of β-1,3-d-glucan polymers, key components of the cell wall in pathogenic fungi. Caspofungin was the first echinocandin antifungal agent to become licensed for use. The objectives of this review are to summarize the existing published data on caspofungin, under the subject headings of chemistry and mechanism of action, spectrum of activity, pharmacodynamics, pharmacokinetics, clinical studies, safety, drug interactions, dosing, and an overview of the drug's current place in therapy. PMID:26369708

  12. Prostate Cancer: Prognostic factors, markers of outcome and design of clinical trials

    OpenAIRE

    Collette, Lau

    2006-01-01

    textabstractPhase III clinical trials to assess the clinical benefit of new treatment options often require large patient numbers and long follow-up, in particular in diseases with a long natural history, such as prostate cancer. In this thesis, we argue that in order to improve the efficiency of phase III prostate cancer clinical trials, a thorough understanding of prognostic factors of outcome is needed, as well as an exploration of potential predictive factors that might affect treatment b...

  13. Outcome assessment in cellulitis clinical trials: is telephone follow up sufficient?

    Science.gov (United States)

    Nambudiri, V E; Dwyer, R C; Camargo, C A; Kupper, T S; Pallin, D J

    2015-07-01

    The US Food and Drug Administration has scrutinized clinical trial methodology in cellulitis, partly because the definition and timing of cure are debatable. We analysed the validity of telephone self-report as a proxy for in-person follow up in a cellulitis treatment trial comparing cephalexin alone with cephalexin-plus-trimethoprim/sulfamethoxazole. Our results demonstrate poor agreement between these two methods of outcome determination and have implications for future cellulitis clinical trial design and clinical management. PMID:25882364

  14. Cytokine Profiles during Invasive Nontyphoidal Salmonella Disease Predict Outcome in African Children.

    Science.gov (United States)

    Gilchrist, James J; Heath, Jennifer N; Msefula, Chisomo L; Gondwe, Esther N; Naranbhai, Vivek; Mandala, Wilson; MacLennan, Jenny M; Molyneux, Elizabeth M; Graham, Stephen M; Drayson, Mark T; Molyneux, Malcolm E; MacLennan, Calman A

    2016-07-01

    Nontyphoidal Salmonella is a leading cause of sepsis in African children. Cytokine responses are central to the pathophysiology of sepsis and predict sepsis outcome in other settings. In this study, we investigated cytokine responses to invasive nontyphoidal Salmonella (iNTS) disease in Malawian children. We determined serum concentrations of 48 cytokines with multiplexed immunoassays in Malawian children during acute iNTS disease (n = 111) and in convalescence (n = 77). Principal component analysis and logistic regression were used to identify cytokine signatures of acute iNTS disease. We further investigated whether these responses are altered by HIV coinfection or severe malnutrition and whether cytokine responses predict inpatient mortality. Cytokine changes in acute iNTS disease were associated with two distinct cytokine signatures. The first is characterized by increased concentrations of mediators known to be associated with macrophage function, and the second is characterized by raised pro- and anti-inflammatory cytokines typical of responses reported in sepsis secondary to diverse pathogens. These cytokine responses were largely unaltered by either severe malnutrition or HIV coinfection. Children with fatal disease had a distinctive cytokine profile, characterized by raised mediators known to be associated with neutrophil function. In conclusion, cytokine responses to acute iNTS infection in Malawian children are reflective of both the cytokine storm typical of sepsis secondary to diverse pathogens and the intramacrophage replicative niche of NTS. The cytokine profile predictive of fatal disease supports a key role of neutrophils in the pathogenesis of NTS sepsis. PMID:27170644

  15. Cytokine Profiles during Invasive Nontyphoidal Salmonella Disease Predict Outcome in African Children

    Science.gov (United States)

    Gilchrist, James J.; Heath, Jennifer N.; Msefula, Chisomo L.; Gondwe, Esther N.; Naranbhai, Vivek; Mandala, Wilson; MacLennan, Jenny M.; Molyneux, Elizabeth M.; Graham, Stephen M.; Drayson, Mark T.; Molyneux, Malcolm E.

    2016-01-01

    Nontyphoidal Salmonella is a leading cause of sepsis in African children. Cytokine responses are central to the pathophysiology of sepsis and predict sepsis outcome in other settings. In this study, we investigated cytokine responses to invasive nontyphoidal Salmonella (iNTS) disease in Malawian children. We determined serum concentrations of 48 cytokines with multiplexed immunoassays in Malawian children during acute iNTS disease (n = 111) and in convalescence (n = 77). Principal component analysis and logistic regression were used to identify cytokine signatures of acute iNTS disease. We further investigated whether these responses are altered by HIV coinfection or severe malnutrition and whether cytokine responses predict inpatient mortality. Cytokine changes in acute iNTS disease were associated with two distinct cytokine signatures. The first is characterized by increased concentrations of mediators known to be associated with macrophage function, and the second is characterized by raised pro- and anti-inflammatory cytokines typical of responses reported in sepsis secondary to diverse pathogens. These cytokine responses were largely unaltered by either severe malnutrition or HIV coinfection. Children with fatal disease had a distinctive cytokine profile, characterized by raised mediators known to be associated with neutrophil function. In conclusion, cytokine responses to acute iNTS infection in Malawian children are reflective of both the cytokine storm typical of sepsis secondary to diverse pathogens and the intramacrophage replicative niche of NTS. The cytokine profile predictive of fatal disease supports a key role of neutrophils in the pathogenesis of NTS sepsis. PMID:27170644

  16. Cytokine Profiles during Invasive Nontyphoidal Salmonella Disease Predict Outcome in African Children.

    Science.gov (United States)

    Gilchrist, James J; Heath, Jennifer N; Msefula, Chisomo L; Gondwe, Esther N; Naranbhai, Vivek; Mandala, Wilson; MacLennan, Jenny M; Molyneux, Elizabeth M; Graham, Stephen M; Drayson, Mark T; Molyneux, Malcolm E; MacLennan, Calman A

    2016-07-01

    Nontyphoidal Salmonella is a leading cause of sepsis in African children. Cytokine responses are central to the pathophysiology of sepsis and predict sepsis outcome in other settings. In this study, we investigated cytokine responses to invasive nontyphoidal Salmonella (iNTS) disease in Malawian children. We determined serum concentrations of 48 cytokines with multiplexed immunoassays in Malawian children during acute iNTS disease (n = 111) and in convalescence (n = 77). Principal component analysis and logistic regression were used to identify cytokine signatures of acute iNTS disease. We further investigated whether these responses are altered by HIV coinfection or severe malnutrition and whether cytokine responses predict inpatient mortality. Cytokine changes in acute iNTS disease were associated with two distinct cytokine signatures. The first is characterized by increased concentrations of mediators known to be associated with macrophage function, and the second is characterized by raised pro- and anti-inflammatory cytokines typical of responses reported in sepsis secondary to diverse pathogens. These cytokine responses were largely unaltered by either severe malnutrition or HIV coinfection. Children with fatal disease had a distinctive cytokine profile, characterized by raised mediators known to be associated with neutrophil function. In conclusion, cytokine responses to acute iNTS infection in Malawian children are reflective of both the cytokine storm typical of sepsis secondary to diverse pathogens and the intramacrophage replicative niche of NTS. The cytokine profile predictive of fatal disease supports a key role of neutrophils in the pathogenesis of NTS sepsis.

  17. Posterior spinal decompression, stabilization and arthrodesis in Nigerian adults: Profile and outcome

    Directory of Open Access Journals (Sweden)

    O E Idowu

    2012-01-01

    Full Text Available Background: The availability of intraoperative fluoroscopy and improved access to varieties of spinal titanium implants has revived posterior spinal stabilization techniques with their distinct advantages. Our aim is to describe the profile of various spine pathologies requiring subaxial posterior spinal decompression, stabilization (using titanium implants, and arthrodesis, and to determine the rate of postoperative complications and factors affecting outcome. Materials and Methods: This is a prospective single institution study of consecutive adult patients seen during the study period. Data collected included the patients′ demographics, radiological findings, indication for surgery, surgical procedure, operation time, intraoperative blood loss, and postoperative complications. Results: There were 26 patients (15 males and 11 females. Their ages ranged between 24 and 78 years (median = 42 years. The most common indications for surgery were spinal trauma and degenerative spine disease (24 patients. The region that was most commonly stabilized was the lumbar- 12 cases (46.2%. No patients experienced neural or vascular injury as a result of screw position; likewise no patient had screw loosening. There was a case each of superficial surgical site infection and transient cerebrospinal fluid leak but no case of implant failure was encountered. The outcome was significantly associated with the etiology (0.030 of the indication for surgery and preoperative power grade (0.000. Conclusion: Spinal trauma and degenerative spine disease are the two most common indications for posterior spinal decompression, stabilization and fusion in our center. It is associated with acceptable postoperative complication rate when done under fluoroscopic guidance. Outcome is related more to the preoperative neurological deficit and etiology of the indication for surgical stabilization.

  18. Improving periodontal outcomes: merging clinical and behavioral science.

    Science.gov (United States)

    Wilder, Rebecca S; Bray, Kimberly S

    2016-06-01

    New data indicate that periodontal diseases are much more prevalent than previously thought, which means that there are large numbers of patients who will need to be diagnosed and treated for periodontal disease in a general dental practice. Oral hygiene procedures performed by patients between office visits are important for gingival health. No particular type of toothbrush has consistently been shown to have superior plaque-removal ability over another. Although studies on powered brushes have shown evidence for efficacy of biofilm removal and increased patient compliance, they are of short duration, making evaluation of long-term effects difficult to achieve. Interdental cleaning with dental floss can be effective but it is technique-sensitive. Interdental brushes have been shown to be superior to floss in plaque index scores, but not in gingival inflammation reduction. A systematic review of oral irrigation reported a beneficial adjunctive effect on bleeding and gingival indices and pocket depth. Antimicrobials in mouthrinses and toothpastes have shown significant reductions in plaque and gingivitis when used correctly. Even though it is considered essential for patients to utilize biofilm-removal techniques on a frequent basis, studies on adherence show that approximately 30-60% of health information is forgotten within 1 h, and 50% of health recommendations are not followed. Incorporating psychosocial aspects of behavioral change, including well-established counseling strategies, such as motivational interviewing, may elicit improved patient outcomes. PMID:27045431

  19. Unravelling the Mystery Between Structure and Sustained Clinical Outcomes

    Directory of Open Access Journals (Sweden)

    Edward Keystone

    2016-07-01

    Full Text Available Targeted biologics have revolutionised the treatment and outlook of patients with inflammatory joint diseases. The combination of high-cost long-term therapy straining healthcare systems with impending expiry of key biologics patents has led to heightened interest in the development of biosimilars. The expanding landscape of biosimilars has triggered, in healthcare providers, the need to explore the option to non-medically switch stable patients from costly reference products to less expensive alternatives. Currently, there are many unknowns surrounding the effects of non-medical switching on patient outcomes and cost-effectiveness. Prof Edward Keystone opened the symposium by discussing the constantly evolving landscape of biologics, highlighting that their high cost is becoming an increasing challenge and has created the issue of non-medical switching. Dr Leigh Revers provided a background to the structural and functional relationships of biologic therapies, stressing the need for careful control of the manufacturing processes of these large and complex molecules. Prof Keystone presented the long-term data currently available for anti-tumour necrosis factor (anti-TNF agents and examined how sustainability of response can be influenced by multiple factors. Prof Thomas Dörner concluded the symposium by stressing the importance of the prescribing doctor being in control of which biologics their patients receive to ensure effective pharmacovigilance. The challenge of non-medical switching was discussed along with the potential trial designs that could help to determine if biologics and biosimilars could be interchangeable.

  20. Hypertensive thalamic hemorrhage. Clinical symptoms and outcomes in 40 cases

    Energy Technology Data Exchange (ETDEWEB)

    Munaka, Masahiro; Nishikawa, Michio; Hirai, Osamu; Kaneko, Takaaki; Watanabe, Syu; Fukuma, Jun; Handa, Hajime

    1988-12-01

    In the past six years, we have had experience with 40 patients with hypertensive thalamic hemorrhages, as verified by CT scan at our hospital within 24 hours. These patients were classified into the following three groups according to the location of the bleeding point and the size of the hematoma: (1) anteromedial (4 cases), (2) posterolateral (16 cases), and (3) massive (20 cases). The (1) and (2) hematomas were small (less than 3 cm in diameter), while those in (3) were large (more than 3 cm in diameter). Twenty cases (50% of all the thalamic hematomas) were small hematomas. The characteristic clinical symptoms of the anteromedial type were a mild disturbance of consciousness and thalamic dementia, while those of the posterolateral type were motor and sensory disturbance, and thalamic aphasia, respectively. Twenty cases (50%) were large hematomas. The clinical symptoms of these cases were mainly consciousness disturbance; 7 of them expired. Based on this experience, it may be considered that the patients whose hematoma size was larger than 3 cm had a poor prognosis and that the patients with the posterolateral type had a poor functional diagnosis.

  1. Factors influencing outcomes of clinical information systems implementation: a systematic review.

    Science.gov (United States)

    Gruber, Dianne; Cummings, Greta G; LeBlanc, Lisa; Smith, Donna L

    2009-01-01

    Healthcare agencies spend significant resources to acquire or develop clinical information systems. However, implementation of clinical information systems often report significant failures. A systematic review of the research literature identified processes and outcomes of clinical information system implementation and factors that influenced success or failure. Of 124 original papers, 18 met the primary inclusion criteria-clinical systems implementation, healthcare facility, and outcome measures. Data extraction elements included study characteristics, outcomes, and implementation risk factors classified according to the Expanded Systems Life Cycle. The quality of each study was also assessed. Forty-nine outcomes of clinical information system implementation were identified. No single implementation strategy proved completely effective. The findings of this synthesis direct the attention of managers and decision makers to the importance of clinical context to successful implementation of clinical information systems. The highest number of factors influencing success or failure was reported during implementation and system "go-live." End-user support or lack thereof was the important factor in both successful and failed implementations, respectively. Following the Expanded Systems Life Cycle management model instead of a traditional project management approach may contribute to greater success over time, by paying particular attention to the underrecognized maintenance phase of implementation. PMID:19411944

  2. Clinical outcomes and efficacy of transforaminal lumbar endoscopic discectomy

    Directory of Open Access Journals (Sweden)

    Cezmi Çagri Türk

    2015-01-01

    Full Text Available Background: Transforaminal lumbar endoscopic discectomy (TLED is a minimally invasive procedure for removing lumbar disc herniations. This technique was initially reserved for herniations in the foraminal or extraforaminal region. This study concentrated on our experience regarding the outcomes and efficacy of TLED. Materials and Methods: A total of 105 patients were included in the study. The patients were retrospectively evaluated for demographic features, lesion levels, numbers of affected levels, visual analog scores (VASs, Oswestry disability questionnaire scale scores and MacNab pain relief scores. Results: A total of 48 female and 57 male patients aged between 25 and 64 years (mean: 41.8 years underwent TLED procedures. The majority (83% of the cases were operated on at the levels of L4-5 and L5-S1. Five patients had herniations at two levels. There were significant decreases between the preoperative VAS scores collected postoperatively at 6 months (2.3 and those collected after 1-year (2.5. Two patients were referred for microdiscectomy after TLED due to unsatisfactory pain relief on the 1 st postoperative day. The overall success rate with respect to pain relief was 90.4% (95/105. Seven patients with previous histories of open discectomy at the same level reported fair pain relief after TLED. Conclusions: Transforaminal lumbar endoscopic discectomy is a safe and effective alternative to microdiscectomy that is associated with minor tissue trauma. Herniations that involved single levels and foraminal/extraforaminal localizations were associated with better responses to TLED.

  3. Clinical outcome and follow-up of prenatal hydronephrosis

    Directory of Open Access Journals (Sweden)

    Afshin Safaei Asl

    2012-01-01

    Full Text Available Hydronephrosis is probably the most common congenital abnormality detected prenatally by ultrasonography This study was performed to determine the cause and outcome of prenatal hydronephrosis in our hospital. A total of 45 infants, with 57 prenatally hydronephrotic renal units, were enrolled into this study. For the purpose of this study, the degree of hydronephrosis was defined as mild, moderate or severe. Postnatal ultrasonography was performed as soon as possible in those with bilateral hyronephrosis and 3-7 days after birth in those with unilateral hydronephrosis. Voiding cystourethrogram was performed in 6-8 weeks time. In the absence of vesicoureteral reflux (VUR, Diethylenetriamene penta acetate scan was performed to exclude obstructive uropathy. There were 29 males and 16 females (male:female ratio 1.8:1, and unilateral and bilateral hydronephrosis were seen in 33 (73% and 12 (27% of the cases, res-pectively. Hydronephrosis was caused by ureteropelvic junction obstruction (UPJO in 20 (44.5%, VUR in 10 (22.2%, ureterovesical junction obstruction in four (8.9 %, posteriorurethral valves in four (8.9 %, UPJO with VUR in two (4.4% and non-VUR non-obstructive in one (2.2%. During follow-up, 16 patients (35.5% required operative intervention while seven (15.5% improved spontaneously. Fetal hydronephrosis needs close follow-up during both ante-natal and postnatal periods. In this study, the most common cause for hydronephrosis were UPJO and VUR. Also seen in this study is the noteworthy point that mild fetal hydronephrosis is relatively benign and does not require surgical intervention in most cases and surgery should be performed only if there is renal function compromise. Prenatal consultation with a pediatric nephrologist and urologist is useful in decreasing parental anxiety and facilitating postnatal management.

  4. Correlation of microarray-based breast cancer molecular subtypes and clinical outcomes: implications for treatment optimization

    International Nuclear Information System (INIS)

    Optimizing treatment through microarray-based molecular subtyping is a promising method to address the problem of heterogeneity in breast cancer; however, current application is restricted to prediction of distant recurrence risk. This study investigated whether breast cancer molecular subtyping according to its global intrinsic biology could be used for treatment customization. Gene expression profiling was conducted on fresh frozen breast cancer tissue collected from 327 patients in conjunction with thoroughly documented clinical data. A method of molecular subtyping based on 783 probe-sets was established and validated. Statistical analysis was performed to correlate molecular subtypes with survival outcome and adjuvant chemotherapy regimens. Heterogeneity of molecular subtypes within groups sharing the same distant recurrence risk predicted by genes of the Oncotype and MammaPrint predictors was studied. We identified six molecular subtypes of breast cancer demonstrating distinctive molecular and clinical characteristics. These six subtypes showed similarities and significant differences from the Perou-Sørlie intrinsic types. Subtype I breast cancer was in concordance with chemosensitive basal-like intrinsic type. Adjuvant chemotherapy of lower intensity with CMF yielded survival outcome similar to those of CAF in this subtype. Subtype IV breast cancer was positive for ER with a full-range expression of HER2, responding poorly to CMF; however, this subtype showed excellent survival when treated with CAF. Reduced expression of a gene associated with methotrexate sensitivity in subtype IV was the likely reason for poor response to methotrexate. All subtype V breast cancer was positive for ER and had excellent long-term survival with hormonal therapy alone following surgery and/or radiation therapy. Adjuvant chemotherapy did not provide any survival benefit in early stages of subtype V patients. Subtype V was consistent with a unique subset of luminal A intrinsic

  5. Are the outcomes of clinical pathways evidence-based? A critical appraisal of clinical pathway evaluation research

    NARCIS (Netherlands)

    El Baz, N.; Middel, B.; Van Dijk, J.P.; Oosterhof, A.; Boonstra, P.W.; Reijneveld, S.A.

    2007-01-01

    Aim and objective To evaluate the validity of study outcomes of published papers that report the effects of clinical pathways (CP). Method Systematic review based on two search strategies, including searching Medline, CINAHL, Embase, Psychinfo and Picarta from 1995 till 2005 and ISI Web of Knowledge

  6. Stem Cell Transplantation As A Dynamical System: Are Clinical Outcomes Deterministic?

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    Amir A Toor

    2014-12-01

    Full Text Available Outcomes in stem cell transplantation (SCT are modeled using probability theory. However the clinical course following SCT appears to demonstrate many characteristics of dynamical systems, especially when outcomes are considered in the context of immune reconstitution. Dynamical systems tend to evolve over time according to mathematically determined rules. Characteristically, the future states of the system are predicated on the states preceding them, and there is sensitivity to initial conditions. In SCT, the interaction between donor T cells and the recipient may be considered as such a system in which, graft source, conditioning and early immunosuppression profoundly influence immune reconstitution over time. This eventually determines clinical outcomes, either the emergence of tolerance or the development of graft versus host disease. In this paper parallels between SCT and dynamical systems are explored and a conceptual framework for developing mathematical models to understand disparate transplant outcomes is proposed.

  7. Can adventurous training have a role in improving clinical outcomes?

    Science.gov (United States)

    Mellor, A; Jackson, S; Hardern, R

    2012-06-01

    The aim of military adventurous training (AT) is "to develop, through authorised challenging pursuits and within an outdoor environment, leadership and the qualities necessary to enhance the performance of military personnel during peace and war". An increasing amount of effort is being applied by all three services to increase participation in AT to achieve these, largely immeasurable, aims. Existing guidance to Commanding Officers dictates that, where possible, 20% of a unit strength should undertake some form of AT annually with 5% taking part in an overseas expedition. In a speech in 2008 Alan Johnson, the then Secretary of State for Health, acknowledged that for Armed Forces medical personnel 'just as important as clinical skills are issues such as leadership, communication, adaptability and teamwork." Controlled exposure to risk, discomfort and personal hardship is a common theme for both AT activities and military deployments. Both General Medical Council competencies for all doctors and the Royal College of Anaesthetists military module include elements which can effectively be taught and developed through training in an outdoors environment. These skills include communication skills, leadership, risk assessment and interdisciplinary working. In this review the value of AT in training doctors to develop those attributes is examined. PMID:22860500

  8. Clinical Outcomes of Colonic Stent in a Tertiary Care Center

    Directory of Open Access Journals (Sweden)

    Mahesh Gajendran

    2014-01-01

    Full Text Available Introduction. Colonic obstruction is one of the manifestations of colon cancer for which self-expanding metal stents (SEMS have been effectively used, to restore the luminal patency either for palliative care or as a bridge to resective surgery. The aim of our study is to evaluate the efficacy and safety of large diameter SEMS in patients with malignant colorectal obstruction. Methods and Results. A four-year retrospective review of the Medical Archival System was performed and identified 16 patients. The average age was 70.8 years, of which 56% were females. The most common cause of obstruction was colon cancer (9/16, 56%. Rectosigmoid was the main site of obstruction (9/16 and complete obstruction occurred in 31% of cases. The overall technical and clinical success rates were 100% and 87%, respectively. There were no immediate complications (<24 hours, but stent stenosis due to kinking occurred within one week of stent placement in 2 patients. Stent migration occurred in 2 patients at 34 and 91 days, respectively. There were no perforations or bleeding complications. Conclusion. Large diameter SEMS provide a safe method for palliation or as a bridge to therapy in patients with malignant colonic obstruction with high technical success and very low complication rates.

  9. Prevalence of Sarcopenia and Associated Outcomes in the Clinical Setting.

    Science.gov (United States)

    Peterson, Sarah J; Braunschweig, Carol A

    2016-02-01

    Sarcopenia refers to age-associated decrease in muscle mass and function. The condition was originally described in the elderly, but emerging evidence suggests that it is also a concern among the chronically ill nonelderly. Currently there are a number of definitions for diagnosing sarcopenia; however, in the clinical setting, abdominal computed tomography (CT) scans completed for diagnostic purposes can be utilized to identify CT-defined sarcopenia. Recent studies suggest that prevalence of CT-defined sarcopenia is high among chronically ill patients, ranging from 15%-50% in patients with cancer, 30%-45% with liver failure, and 60%-70% for critically ill patients in the intensive care unit. Depleted muscle mass is associated with infectious complications, prolonged duration of mechanical ventilation, longer hospitalization, greater need for rehabilitation care after hospital discharge, and higher mortality. In consideration of the growing population of older adults with multiple comorbidities, more research is needed to identify sarcopenia and develop interventions that are directed at attenuating or reversal muscle loss.

  10. Propionic acidemia: clinical course and outcome in 55 pediatric and adolescent patients

    OpenAIRE

    Grünert Sarah C; Müllerleile Stephanie; De Silva Linda; Barth Michael; Walter Melanie; Walter Kerstin; Meissner Thomas; Lindner Martin; Ensenauer Regina; Santer René; Bodamer Olaf A; Baumgartner Matthias R; Brunner-Krainz Michaela; Karall Daniela; Haase Claudia

    2013-01-01

    Abstract Background Propionic acidemia is an inherited disorder caused by deficiency of propionyl-CoA carboxylase. Although it is one of the most frequent organic acidurias, information on the outcome of affected individuals is still limited. Study design/methods Clinical and outcome data of 55 patients with propionic acidemia from 16 European metabolic centers were evaluated retrospectively. 35 patients were diagnosed by selective metabolic screening while 20 patients were identified by newb...

  11. CT Follow-Up and Clinical Outcome in Severe Traumatic Injury Patients

    OpenAIRE

    Belina, Stanko; Kovačić, Sanja

    2011-01-01

    Determining a patient’s prognosis after severe traumatic brain injury remains difficult and complex. The purpose of the present study was following up patients with severe traumatic brain injury by correlating their clinical outcome and sequential computer tomography (CT) findings. We investigated 51 patients who survived the first year following an accident. All patients underwent successive CT examinations within a maximum period of 2 years. The patients’ outcomes depended on th...

  12. Factors associated with the clinical outcomes of paediatric out-of-hospital cardiac arrest in Japan

    OpenAIRE

    Nagata, Takashi; Abe, Takeru; Noda, Eiichiro; Hasegawa, Manabu; Hashizume, Makoto; Hagihara, Akihito

    2014-01-01

    Objectives To better understand and predict clinical outcomes of paediatric out-of-hospital cardiac arrest (OHCA). Design A population-based, observational study. Setting The National Japan Utstein Registry. Participants 2900 children aged 5–17 years who experienced OHCA and received resuscitation by emergency responders. Signal detection analysis using 17 variables was applied to identify factors associated with OHCA outcomes; the primary endpoint was cerebral performance category (CPC) 1 or...

  13. Clinical capabilities of graduates of an outcomes-based integrated medical program

    OpenAIRE

    Scicluna Helen A; Grimm Michael C; O’Sullivan Anthony J; Harris Peter; Pilotto Louis S; Jones Philip D; McNeil H

    2012-01-01

    Abstract Background The University of New South Wales (UNSW) Faculty of Medicine replaced its old content-based curriculum with an innovative new 6-year undergraduate entry outcomes-based integrated program in 2004. This paper is an initial evaluation of the perceived and assessed clinical capabilities of recent graduates of the new outcomes-based integrated medical program compared to benchmarks from traditional content-based or process-based programs. Method Self-perceived capability in a r...

  14. Do clinical foot and ankle assessments improve the prediction of patient reported outcomes in knee arthroplasty?

    OpenAIRE

    Gates, Lucy

    2015-01-01

    Knee arthroplasty (KA) has been considered to be a successful and cost-effective intervention for individuals with severe end stage Osteoarthritis (OA). A number of clinically important predictors of outcomes following KA have been established, however there are still other factors to be identified to improve our ability to recognise patients at risk of poor KA outcomes. Although the relationship between foot, ankle and knee kinematics has become widely accepted, it is not known whether foot ...

  15. Association Between Medicare Summary Star Ratings for Patient Experience and Clinical Outcomes in US Hospitals

    Directory of Open Access Journals (Sweden)

    Stephen Trzeciak MD, MPH

    2016-03-01

    Full Text Available Objective: In 2015, the Centers for Medicare and Medicaid Services (CMS released new summary star ratings for US hospitals based on patient experience. We aimed to test the association between CMS patient experience star ratings and clinical outcomes. Methods: We analyzed risk-adjusted data for more than 3000 US hospitals from CMS Hospital Compare using linear regression. Results: We found that better patient experience was associated with favorable clinical outcomes. Specifically, a higher number of stars for patient experience had a statistically significant association with lower rates of many in-hospital complications. A higher patient experience star rating also had a statistically significant association with lower rates of unplanned readmissions to the hospital within 30 days. Conclusion: Better patient experience according to the CMS star ratings is associated with favorable clinical outcomes. These results support the inclusion of patient experience data in the framework of how hospitals are paid for services.

  16. Clinical factors adversely affecting early outcome after brain infarction

    Directory of Open Access Journals (Sweden)

    Charles André

    1994-06-01

    Full Text Available PURPOSE AND METHODS: One-hundred-and-nine consecutive patients admitted during the acute phase of a CT-confirmed brain infarction (BI were studied. Putative adverse influence of demographic and stroke risk factors, previous medical history, clinical presentation, initial and follow-up neurological examination, initial general evaluation, laboratory findings, chest X-ray and electrocardiographic findings, treatment, and topography and etiology of the ischemic insult was analysed. The end-point for assessment was early death (within 30 days. Statistical analysis was performed with univariate analysis and multiple regression. RESULTS: The main adverse factors related to an increased death risk during the first 30 days were, in decreasing order of importance: coma 48-72 hours after admission; stroke occuring in already hospitalized patients; Babinski sign on admission; minor degrees of impairment of consciousness 48-72 hours after admission; stroke related to large artery atherothrombosis and to embolism; a history of early impairment of consciousness; cardiac failure on admission. In 53 lucid patients on admission, only a history of congestive heart failure (CHF was associated with a reduced survival rate. In 56 patients with impaired consciousness, the presence of a Babinski sign increased death risk, but the main factor predicting a high case-fatality rate was the persistence of consciousness disturbances after48-72 hours. CONCLUSIONS: The presence of impairment of consciousness, especially coma, 2-3 days after disease onset, and a history of CHF greatly increase the early case fatality rate in patients with acute BI presenting with or without consciousness disturbances at admission, respectively. The use of a prognostic algorythm considering these few variables seems to predict the approximate 30-day fatality rates.

  17. Outcomes of Clinical Application of Boomerang Closure Wire System

    Institute of Scientific and Technical Information of China (English)

    Jian-sheng WU; Wen-bin WEI; Yu-jia WANG; Xin-xia ZHANG; Xue-song HU

    2009-01-01

    Objectives To evaluate the efficacy and safety of clinical application of a novel type of vascular closure device named Boomerang closure wire system (BCWS). Methods BCWSs were used in 288 patients (BCWSs group) for hemostasis after transfernoral coronary angiography (CAG) or percutaneous coronary intervention (PCI). Device suc-cess rate, hemostasis success rate, manual compression time, recumbent time, minor peripheral complication rate, se-vere peripheral complication rate and hospital staying time after procedure were analyzed. Results were compared to those from 300 patients (control group) who received manual compression in our hospital during the same period. Results In BCWS group, device success rate was 97.2 %, hemostasis success rate was 95.1%. Manual compression time in CAG subgroup and PCI subgroup was 7.8 min and 11.2 min, respectively. Recumbent time was 136. 3 min in CAG subgroup, 284.6 min in PCI subgroup. Minor peripheral complication rate was 4.5 %, severe peripheral compli-cation rate was 2.4 %. Hospital-staying time after procedure in CAG group and PCI group was 1.8 d and 6.6 d, re-spectively. Compared to control group, manual compression time, recumbent time and hospital-staying time of BCWSs group had statistical significance; hemostasis success rate, minor peripheral complication rate and severe peripheral complication rate of BCWSs group bad no statistical difference. Conclusions BCWS provides satisfied haemostatic effect. Compared to routine manual compression, BCWS shortens manual compression time, recumbent time and hos-pital staying time.

  18. User-centered design in clinical handover: exploring post-implementation outcomes for clinicians.

    Science.gov (United States)

    Wong, Ming Chao; Cummings, Elizabeth; Turner, Paul

    2013-01-01

    This paper examines the outcomes for clinicians from their involvement in the development of an electronic clinical hand-over tool developed using principles of user-centered design. Conventional e-health post-implementation evaluations tend to emphasize technology-related (mostly positive) outcomes. More recently, unintended (mostly negative) consequences arising from the implementation of e-health technologies have also been reported. There remains limited focus on the post-implementation outcomes for users, particularly those directly involved in e-health design processes. This paper presents detailed analysis and insights into the outcomes experienced post-implementation by a cohort of junior clinicians involved in developing an electronic clinical handover tool in Tasmania, Australia. The qualitative methods used included observations, semi-structured interviews and analysis of clinical handover notes. Significantly, a number of unanticipated flow-on effects were identified that mitigated some of the challenges arising during the design and implementation of the tool. The paper concludes by highlighting the importance of identifying post-implementation user outcomes beyond conventional system adoption and use and also points to the need for more comprehensive evaluative frameworks to encapsulate these broader socio-technical user outcomes.

  19. Clinical capabilities of graduates of an outcomes-based integrated medical program

    Directory of Open Access Journals (Sweden)

    Scicluna Helen A

    2012-06-01

    Full Text Available Abstract Background The University of New South Wales (UNSW Faculty of Medicine replaced its old content-based curriculum with an innovative new 6-year undergraduate entry outcomes-based integrated program in 2004. This paper is an initial evaluation of the perceived and assessed clinical capabilities of recent graduates of the new outcomes-based integrated medical program compared to benchmarks from traditional content-based or process-based programs. Method Self-perceived capability in a range of clinical tasks and assessment of medical education as preparation for hospital practice were evaluated in recent graduates after 3 months working as junior doctors. Responses of the 2009 graduates of the UNSW’s new outcomes-based integrated medical education program were compared to those of the 2007 graduates of UNSW’s previous content-based program, to published data from other Australian medical schools, and to hospital-based supervisor evaluations of their clinical competence. Results Three months into internship, graduates from UNSW’s new outcomes-based integrated program rated themselves to have good clinical and procedural skills, with ratings that indicated significantly greater capability than graduates of the previous UNSW content-based program. New program graduates rated themselves significantly more prepared for hospital practice in the confidence (reflective practice, prevention (social aspects of health, interpersonal skills (communication, and collaboration (teamwork subscales than old program students, and significantly better or equivalent to published benchmarks of graduates from other Australian medical schools. Clinical supervisors rated new program graduates highly capable for teamwork, reflective practice and communication. Conclusions Medical students from an outcomes-based integrated program graduate with excellent self-rated and supervisor-evaluated capabilities in a range of clinically-relevant outcomes. The program

  20. Early clinical outcome and complications related to balloon kyphoplasty

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    Martin Bergmann

    2012-06-01

    Full Text Available The treatment of painful osteoporotic vertebral compression fractures using transpedicular cement augmentation has grown significantly over the last two decades. The benefits of balloon kyphoplasty compared to conservative treatment remain controversial and are discussed in the literature. The complication rates of vertebroplasty and kyphoplasty are considered to be low. The focus of this study was the analysis of acute and clinically relevant complications related to this procedure. In our department, all patients treated between February 2002 and February 2011 with percutaneous cement augmentation (372 patients, 522 augmented vertebral bodies were prospectively recorded. Demographic data, comorbidities, fracture types, intraoperative data and all complications were documented. The pre- and postoperative pain-level and neurological status (Frankel-Score were evaluated. All patients underwent a standardized surgical procedure. Two hundred and ninety-seven patients were treated solely by balloon kyphoplasty; 216 females (72.7% and 81 males (27.3%. Average patient age was 76.21 years (±10.71, range 35-98 years. Average American Society Anestesiologists score was 3.02. According to the Orthopedic Trauma Association classification, there were 69 A 1.1 fractures, 177 A 1.2 fractures, 178 A 3.1.1 fractures and 3 A 3.1.3 fractures. Complications were divided into preoperative, intraoperative and postoperative events. There were 4 pre-operative complications: 3 patients experienced persistent pain after the procedure. In one case, the pedicles could not be visualized during the procedure and the surgery was terminated. One hundred and twenty-nine (40.06% of the patients showed intraoperative cement leaking outside the vertebras, one severe hypotension and tachycardia as reaction to the inflation of the balloons, and there was one cardiac arrest during surgery. Postoperative subcutaneous hematomas were observed in 3 cases, 13 patients developed a

  1. Epidemiological, Clinical and Prognostic Profile of Acute Bacterial Meningitis among Children in Alexandria, Egypt

    Directory of Open Access Journals (Sweden)

    Farag HF

    2005-01-01

    Full Text Available Purpose: To address the epidemiological characteristics and clinical indices that may predict the prognostic profile of meningitis among children. Methods: Children admitted to Alexandria fever hospital with clinical diagnosis of meningitis/meningoencephalitis during the period 2002-2003 were recruited for the study. They were subjected to clinical examination as well as CSF bacteriological and serological investigations Results: Three hundred and ten patients (195 males and 115 females were included. About 65.2% of them were infected with acute bacterial meningitis (ABM and 34.8% were infected with aseptic meningitis. In this study, ABM was caused by Haemophilus influenzae (21%, Streptococcus pneumoniae (13.9%, Neisseria meningitidis (14.2% and other undetermined bacteria (16.1%. ABM showed significant association with age group 1-9 years (66.3%, low socio-economic class (96%, working mother (83.2%, more than two smokers in the family (62.9% and cold seasons(fall 35.1% and winter 48.5%. Aseptic meningitis showed significant association with age group 3-15 months (100% and previous immunization(81.5%. The overall case fatality rate was 10.3%; 13.9% for ABM and 3.4% for aseptic meningitis. 7.1% of all survivors developed epileptic attacks. Predictors for death or epilepsy events were high WHO meningitis score (> 9, decreased CSF glucose level (Conclusion: This study highlights the importance of several predictors of the outcome of meningitis in children. It is concluded that quick and simple scoring scales, such as the WHO scale, are not only applicable but valuable prognostic tools for meningitis in children.

  2. Correlation of clinical outcome to the estimated radiation dose from Boron Neutron Capture Therapy (BNCT)

    Energy Technology Data Exchange (ETDEWEB)

    Chadha, M. [Beth Israel Medical Center, NY (United States). Dept. of Radiation Oncology; Coderre, J.A.; Chanana, A.D. [Brookhaven National Lab., Upton, NY (United States)] [and others

    1996-12-31

    A phase I/II trial delivering a single fraction of BNCT using p-Boronophenylalanine-Fructose and epithermal neutrons at the the Brookhaven Medical Research Reactor was initiated in September 1994. The primary endpiont of the study was to evaluate the feasibility and safety of a given BNCT dose. The clinical outcome of the disease was a secondary endpoint of the study. The objective of this paper is to evaluate the correlation of the clinical outcome of patients to the estimated radiation dose from BNCT.

  3. Cellular Blue Nevomelanocytic Lesions: Analysis of Clinical, Histological, and Outcome Data in 37 Cases.

    Science.gov (United States)

    Hung, Tawny; Argenyi, Zsolt; Erickson, Lori; Guitart, Joan; Horenstein, Marcelo G; Lowe, Lori; Messina, Jane; Piepkorn, Michael W; Prieto, Victor G; Rabkin, Michael S; Schmidt, Birgitta; Selim, Maria A; Shea, Christopher R; Trotter, Martin J; Barnhill, Raymond L

    2016-07-01

    Cellular blue nevomelanocytic lesions (CBNLs) frequently pose diagnostic problems to pathologists, and their biological potential may be difficult to establish. In this study, the authors have analyzed the clinical, histological, and outcome data of 37 cellular blue nevomelanocytic lesions and the molecular characteristics of 4 lesions. The cohort of cases comprised 8 cellular blue nevi (CBNs), 17 atypical cellular blue nevi (ACBNs), and 12 blue-nevus-like melanomas (BNLMs) with a mean follow-up of 5 years. The average age at diagnosis was 25.9 years for patients with ACBN, versus 30.4 years for CBN, and 44.6 years for BNLM. Both CBN and ACBN occurred most frequently on the trunk or extremities, whereas BNLM primarily involved the scalp. Histologically, CBN and ACBN were characterized by a mean diameter of <1 cm, absence of necrosis, low mitotic rate (mean: 1-2 mitotic figures/mm), little or no infiltrative properties, and usually low-grade cytologic atypia. In contrast, BNLM had a mean diameter of 1.6 cm, necrosis, tissue infiltration, greater mitotic activity (mean: 6 mitotic figures/mm), and high-grade cytologic atypia. ACBNs often were larger, more densely cellular, exhibited higher mitotic counts, and were cytologically more atypical than CBN. Seven CBN cases with follow-up had a benign clinical course (average follow-up of 4.7 years). Among 6 patients with ACBN who underwent sentinel lymph node (SLN) biopsy, 3 were positive, and a single additional case had 1 positive non-SLN (this patient did not have a SLN biopsy performed). All 14 cases of ACBN with follow-up were alive and without recurrence with mean follow-up of 5 years. Of the 9 melanoma cases with follow-up, 3 patients with SLN and non-SLN involvement died from their disease (average follow-up of 4.8 years). Array comparative genomic hybridization was performed on 2 ACBNs and 1 BNLM: One of the 2 ACBNs showed chromosomal aberrations and 1 BNLM showed multiple chromosomal gains and losses. Multiplex

  4. Gene expression profiles predictive of outcome and age in infant acute lymphoblastic leukemia: A Children's Oncology Group study

    NARCIS (Netherlands)

    H. Kang; C.S. Wilson (Carla); R. Harvey (R.); I.-M. Chen (I.-Ming); M.H. Murphy (Maurice); S.R. Atlas (Susan); E.J. Bedrick (Edward); M. Devidas (Meenakshi); A.J. Carroll; B.W. Robinson (Blaine); R.W. Stam (Ronald); M.G. Valsecchi (Maria Grazia); R. Pieters (Rob); N.A. Heerema (Nyla); J.M. Hilden (Joanne); C.A. Felix (Carolyn); G.H. Reaman (Gregory); B. Camitta (Bruce); N.J. Winick (Naomi); W.L. Carroll (William); S.D. Dreyer; S.P. Hunger (Stephen); S.F. Willman (Sami )

    2012-01-01

    textabstractGene expression profiling was performed on 97 cases of infant ALL from Children's Oncology Group Trial P9407. Statistical modeling of an outcome predictor revealed 3 genes highly predictive of event-free survival (EFS), beyond age and MLL status: FLT3, IRX2, and TACC2. Low FLT3 expressio

  5. Statin use and lipid profile in relation to safety and functional outcome after thrombolysis in ischemic stroke

    NARCIS (Netherlands)

    Miedema, Irene; Uyttenboogaart, Maarten; Luijckx, Gert-Jan

    2012-01-01

    Evaluation of: Rocco A, Sykora M, Ringleb P, Diedler J. Impact of statin use and lipid profile on symptomatic intracerebral haemorrhage, outcome and mortality after intravenous thrombolysis in acute stroke. Cerebrovasc. Dis. 33(4), 362-368 (2012). Statins are widely used in the primary and secondary

  6. Clinical profile of hospital acquired pneumonia in a tertiary care hospital, South India

    OpenAIRE

    Vasuki V.

    2016-01-01

    Background: Hospital acquired infections continue to be an important cause of morbidity and mortality among hospitalized patients. Hospital acquired pneumonia (HAP) results in a significant increase in the cost of care of hospitalized patients. Its development prolongs a patient's stay in the Intensive Care Unit (ICU). Accurate information concerning the clinical profile of HAP is lacking in South India. This study was conducted prospectively to evaluate the clinical profile of HAP in ICU pat...

  7. Predictors and clinical outcomes for spontaneous rupture of hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    Qian Zhu; Jing Li; Jian-Jun Yan; Liang Huang; Meng-Chao Wu; Yi-Qun Yan

    2012-01-01

    AIM:To determine the risk factors for hepatocellular carcinoma (HCC) rupture,and report the management and long-term survival results of patients with spontaneous rupture of HCC.METHODS:Among 4209 patients with HCC who were diagnosed at Eastern Hepatobiliary Surgery Hospital from April 2002 to November 2006,200 (4.8%) patients with ruptured HCC (case group) were studied retrospectively in term of their clinical characteristics and prognostic factors.The one-stage therapeutic approach to manage ruptured HCC consisted of initial management by conservative treatment,transarterial embolization (TACE) or hepatic resection.Results of various treatments in the case group were evaluated and compared with the control group (202 patients) without ruptured HCC during the same study period.Continuous data were expressed as mean ± SD or median (range) where appropriate and compared using the unpaired t test.Categorical variables were compared using the Chi-square test with Yates correction or the Fisher exact test where appropriate.The overall survival rate in each group was determined using the Kaplan-Meier method and a log-rank test.RESULTS:Compared with the control group,more patients in the case group had underlying diseases of hypertension (7.5% vs 3.0%,P =0.041) and liver cirrhosis (87.5% vs 56.4%,P < 0.001),tumor size >5 cm (83.0% vs 57.4%,P < 0.001),tumor protrusion from the liver surface (66.0% vs 44.6%,P < 0.001),vascular thrombus (30.5% vs 8.9%,P < 0.001) and extrahepatic invasion (36.5% vs 12.4%,P < 0.001).On multivariate logistic regression analysis,underlying diseases of hypertension (P =0.002) and liver cirrhosis (P < 0.001),tumor size > 5 cm (P < 0.001),vascular thrombus (P =0.002) and extrahepatic invasion (P< 0.001) were predictive for spontaneous rupture of HCC.Among the 200 patients with spontaneous rupture of HCC,105 patients underwent hepatic resection,33 received TACE,and 62 were managed with conservative

  8. Pulmonary embolism in intensive care unit: Predictive factors, clinical manifestations and outcome

    OpenAIRE

    Bahloul Mabrouk; Chaari Anis; Kallel Hatem; Abid Leila; Hamida Chokri Ben; Dammak Hassen; Rekik Noureddine; Mnif Jameleddine; Chelly Hedi; Bouaziz Mounir

    2010-01-01

    Objective : To determine predictive factors, clinical and demographics characteristics of patients with pulmonary embolism (PE) in ICU, and to identify factors associated with poor outcome in the hospital and in the ICU. Methods : During a four-year prospective study, a medical committee of six ICU physicians prospectively examined all available data for each patient in order to classify patients according to the level of clinical suspicion of pulmonary thromboembolism. During the study...

  9. Early seizures in patients with acute stroke: Frequency, predictive factors, and effect on clinical outcome

    OpenAIRE

    Andrea Alberti; Maurizio Paciaroni; Valeria Caso; Michele Venti; Francesco Palmerini; Giancarlo Agnelli

    2008-01-01

    Andrea Alberti, Maurizio Paciaroni, Valeria Caso, Michele Venti, Francesco Palmerini, Giancarlo AgnelliStroke Unit and Division of Internal and Cardiovascular Medicine, University of Perugia, Perugia, ItalyBackground: Early seizure (ES) may complicate the clinical course of patients with acute stroke. The aim of this study was to assess the rate of and the predictive factors for ES as well the effects of ES on the clinical outcome at hospital discharge in patients with first-ever stroke.Patie...

  10. Clinical features and outcomes of autoimmune hemolytic anemia: a retrospective analysis of 32 cases

    OpenAIRE

    Baek, Seung-Woo; Lee, Myung-Won; Ryu, Hae-Won; Lee, Kyu-Seop; SONG, IK-CHAN; Lee, Hyo-Jin; Yun, Hwan-Jung; Kim, Samyong; Jo, Deog-Yeon

    2011-01-01

    Background There has been no report on the clinical features or natural history of autoimmune hemolytic anemia (AIHA) in the Korean adult population. This study retrospectively analyzed the clinical characteristics and long-term outcomes of AIHA in the Korean adults. Methods Patients newly diagnosed with AIHA between January 1994 and December 2010 at Chungnam National University Hospital were enrolled. Patient characteristics at diagnosis, response to treatment, and the natural course of the ...

  11. Clinical variables and implications of the personality on the outcome of bipolar illness: a pilot study

    OpenAIRE

    Casas-Barquero, Nieves; García-López, Olga; Fernández-Argüelles, Pedro; Camacho-Laraña, Manuel

    2007-01-01

    Outcome in bipolar patients is affected by comorbidity. Comorbid personality disorders are frequent and may complicate the course of bipolar illness. This pilot study examined a series of 40 euthymic bipolar patients (DSM-IV criteria) (bipolar I disorder 31, bipolar II disorder 9) to assess the effect of clinical variables and the influence of comorbid personality on the clinical course of bipolar illness. Bipolar patients with a diagnosis of comorbid personality disorder (n = 30) were compar...

  12. Clinical application of 3D imaging for assessment of treatment outcomes

    OpenAIRE

    Cevidanes, Lucia H.C.; Oliveira, Ana Emilia Figueiredo; Grauer, Dan; Styner, Martin; Proffit, William R.

    2011-01-01

    This paper outlines the clinical application of CBCT for assessment of treatment outcomes, and discusses current work to superimpose digital dental models and 3D photographs. Superimposition of CBCTs on stable structures of reference now allow assessment of 3D dental, skeletal and soft tissue changes for both growing and non-growing patients. Additionally, we describe clinical findings from CBCT superimpositions in assessment of surgery and skeletal anchorage treatment.

  13. A Prospective Profile of Visual Field Loss following Stroke: Prevalence, Type, Rehabilitation, and Outcome

    Directory of Open Access Journals (Sweden)

    Fiona J. Rowe

    2013-01-01

    Full Text Available Aims. To profile site of stroke/cerebrovascular accident, type and extent of field loss, treatment options, and outcome. Methods. Prospective multicentre cohort trial. Standardised referral and investigation protocol of visual parameters. Results. 915 patients were recruited with a mean age of 69 years (SD 14. 479 patients (52% had visual field loss. 51 patients (10% had no visual symptoms. Almost half of symptomatic patients (n=226 complained only of visual field loss: almost half (n=226 also had reading difficulty, blurred vision, diplopia, and perceptual difficulties. 31% (n=151 had visual field loss as their only visual impairment: 69% (n=328 had low vision, eye movement deficits, or visual perceptual difficulties. Occipital and parietal lobe strokes most commonly caused visual field loss. Treatment options included visual search training, visual awareness, typoscopes, substitutive prisms, low vision aids, refraction, and occlusive patches. At followup 15 patients (7.5% had full recovery, 78 (39% had improvement, and 104 (52% had no recovery. Two patients (1% had further decline of visual field. Patients with visual field loss had lower quality of life scores than stroke patients without visual impairment. Conclusions. Stroke survivors with visual field loss require assessment to accurately define type and extent of loss, diagnose coexistent visual impairments, and offer targeted treatment.

  14. Clinical Profile of Dengue Fever in Children: A Study from Southern Odisha, India.

    Science.gov (United States)

    Mishra, Shubhankar; Ramanathan, Ramya; Agarwalla, Sunil Kumar

    2016-01-01

    Background. In India, dengue epidemics are becoming more frequent (WHO, 2008). The majority of dengue viral infections are self-limiting, but complications may cause high morbidity and mortality. Objectives. To assess the clinical profile of the dengue infection in children less than 14 years of age and to evaluate the outcomes of dengue fever from September 2013 to August 2015 at the Pediatric Department of Maharaja Krishna Chandra Gajapati Medical College, the largest tertiary care hospital of southern Odisha. Results. A total of 97 cases were classified into 84 (86.59%) nonsevere and 13 (13.40%) severe dengue cases. The most common age of presentation was above 11 yrs. The mean age of admission was 8.7 yrs. The most common presenting symptom was fever seen in 100% and hepatomegaly (43.8%), the most common physical finding. Gastrointestinal bleeding was markedly seen in severe dengue (76.9%). Elevation in aspartate transaminase (SGOT) was found in 47.42% and thrombocytopenia in 27.5%. The correlation between hepatomegaly and elevated SGOT was significant (P value 0.0346). Case fatality rate (CFR) was 1.03%. The mean duration of hospitalisation was 3.8 days. Conclusion. In children, if symptoms like fever, pain, rashes, and vomiting are associated with hepatomegaly and elevated SGOT in context of low TPC, a strong possibility of dengue fever is present, especially in an epidemic setting. Early suspicion and effective management can reduce the severity. PMID:27213083

  15. Clinical and pharmacoeconomic profile of esomeprazole in acid-related diseases

    Directory of Open Access Journals (Sweden)

    Orietta Zaniolo

    2006-09-01

    Full Text Available Protonic pump inhibitors (PPIs are the most prescribed drugs for acute and maintenance therapy of gastroesophageal reflux disease, H. pylori-eradication (in association with antibacterial therapy, for ulcers prevention and cure and, recently, for prevention of NSAIDs-induced gastropathy. The high prevalence of these acid-related disorders induces a large consumption of PPIs; actually, they are the first drug class in terms of National Health Service pharmaceutical expenditure. This widespread and gradually increasing use enforces the need of a rational assessment of their impact on health care resources. This paper provides an updated profile of esomeprazole, the first PPI developed as a pure isomer, which property involves an advantageous metabolism, resulting in enhanced delivery to the proton pump compared with racemic omeprazole. Several studies showed that the success rate for healing reflux esophagitis is greater for esomeprazole than for omeprazole and some other PPIs. According to an Italian pharmacoeconomic model, esomeprazole therapy for erosive esophagitis is associated with higher benefits and lower costs as compared to omeprazole and pantoprazole. For long-term management of non-erosive gastroesophageal reflux disease, on-demand approach with esomeprazole shows clinical outcomes similar to daily treatment regimens, with substantial cost-saving. Furthermore, esomeprazole is the only PPI approved for 1-week triple therapy for both the eradication and the healing of H. pylori-associated duodenal ulcer, while the other PPIs registered the indication for H. pylori-eradication and, separately, a dosing scheme for ulcer healing (independently from etiology.

  16. CLINICAL PROFILE OF DIABETIC FOOT ULCERS OF PATIENTS ATTENDING SURGICAL OPD IN RURAL MEDICAL COLLEGE

    Directory of Open Access Journals (Sweden)

    Sanjeev

    2015-12-01

    Full Text Available OBJECTIVE To study the clinical profile of dibetic foot ulcers of patients attending surgical OPD in rural medical college. MATERIAL AND METHODS Clinical profile of 40 patients of diabetic foot ulcers was studied. All the patients were subjected to complete haemogram, fasting and PP blood sugar, LFT, KFT, lipid profile, urine R/E, pus c/s, colour doppler of lower limb and x-ray foot. RESULTS Majority of patients with diabetic foot ulcers were of age group 41–70, male, diabetes mellitus of duration more than 6 years, had intermittent claudication and single ulcer.

  17. Clinical profile of bronchiolitis in infants younger than 90 days in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Syed Amir Ahmad

    2014-01-01

    Full Text Available Background: Bronchiolitis is a self-limiting disease of children caused by viral infections of the small airways with a wide spectrum of illness severity. Search of the literature reveals a need for refinement of criteria for testing for concomitant severe bacterial infections as well as appropriate therapeutic interventions for patients <90-day-old diagnosed with clinical bronchiolitis. We believe that a better understanding of the disease spectrum will help optimize health-care delivery to these patients. Aims: The aim of this study was to determine the clinical profile at presentation, disease course and outcome of bronchiolitis in <3-month-old infants who presented to our Pediatric Emergency Department (PED during one disease season. Settings: Retrospective chart review during one bronchiolitis season, from November 1, 2011 to April 20, 2012. Subjects: All <90-day-old infants presenting with clinical bronchiolitis presenting to Urban PED of a tertiary care university hospital during one bronchiolitis season. Materials and Methods: A retrospective chart review based on computer records of all emergency department visits of infants less than 90 days with a clinical diagnosis of bronchiolitis, covering the period between November 1, 2011 and April 30, 2012. Results: Out of the total of 1895 infants <90 days of age, 141 had a clinical diagnosis of bronchiolitis and 35 needed admission to hospital. Blood for culture was obtained from 47 infants, urine for culture was obtained from 46 infants and cerebrospinal fluid for culture was obtained from eight infants. One case of bacteremia was documented, but this was found to be a contaminant. No cases of meningitis occurred among these infants. However, one infant had a positive urine culture consistent with infection (Escherichia coli . Conclusion: Based on the results, it can be conclude that the risk of bacteremia or meningitis among infants <90 days of age with fever and bronchiolitis is low. The

  18. Virus and host factors affecting the clinical outcome of Bluetongue Virus infection

    NARCIS (Netherlands)

    Caporale, M.; Gialleonorado, L.; Janowicz, A.; Wilkie, G.; Shaw, A.; Savini, G.; Rijn, van P.A.; Mertens, P.; Ventura, M.; Palmarini, M.

    2014-01-01

    Bluetongue is a major infectious disease of ruminants caused by bluetongue virus (BTV), an arbovirus transmitted by Culicoides. Here, we assessed virus and host factors influencing the clinical outcome of BTV infection using a single experimental framework. We investigated how mammalian host species

  19. ST-Segment resolution and clinical outcome with ischemic postconditioning and comparison to magnetic resonance

    DEFF Research Database (Denmark)

    Lønborg, Jacob; Holmvang, Lene; Kelbæk, Henning;

    2010-01-01

    Ischemic postconditioning (IPost) during primary percutaneous coronary intervention (PPCI) is suggested to reduce myocardial damage. However, the association with ST-segment resolution (STR) and clinical outcome is not determined. The primary aim of this study was to evaluate the association of I...

  20. Poststroke Shoulder Pain in Turkish Stroke Patients: Relationship with Clinical Factors and Functional Outcomes

    Science.gov (United States)

    Barlak, Aysegul; Unsal, Sibel; Kaya, Kurtulus; Sahin-Onat, Sule; Ozel, Sumru

    2009-01-01

    The objective of this study was to assess the possible causes of hemiplegic shoulder pain (HSP) in Turkish patients with stroke, to identify the correlation between HSP and clinical factors, and to review the effects of HSP on functional outcomes. A total of 187 consecutive patients with stroke were evaluated for the presence of HSP and for the…

  1. Relationship Between Upper Respiratory Tract Influenza Test Result and Clinical Outcomes Among Critically Ill Influenza Patients

    OpenAIRE

    Reddy, Krishna P.; Bajwa, Ednan K.; Parker, Robert A.; Andrew B Onderdonk; Walensky, Rochelle P.

    2016-01-01

    Among critically ill patients with lower respiratory tract (LRT)-confirmed influenza, we retrospectively observed worse 28-day clinical outcomes in upper respiratory tract (URT)-negative versus URT-positive subjects. This finding may reflect disease progression and highlights the need for influenza testing of both URT and LRT specimens to improve diagnostic yield and possibly inform prognosis.

  2. Clinical Outcomes and Complications of Cortical Button Distal Biceps Repair: A Systematic Review of the Literature.

    Science.gov (United States)

    Panagopoulos, Andreas; Tatani, Irini; Tsoumpos, Pantelis; Ntourantonis, Dimitris; Pantazis, Konstantinos; Triantafyllopoulos, Ioannis K

    2016-01-01

    Objectives. The purpose of the present study was to investigate the clinical outcomes and complications of the cortical button distal biceps fixation method. Material and Methods. All methods followed the PRISMA guidelines. Included studies had to describe clinical outcomes and complications after acute distal biceps repair with cortical button fixation. Eligibility criteria also included English language, more than 5 cases with minimum follow-up of 6 months, and preferably usage of at least one relevant clinical score (MEPS, ASES, and/or DASH) for final outcome. A loss of at least 30° in motion-flexion, extension, pronation, or supination-and a loss of at least 30% of strength were considered an unsatisfactory result. Results. The review identified 7 articles including 105 patients (mean age 43.6 years) with 106 acute distal biceps ruptures. Mean follow-up was 26.3 months. Functional outcome of ROM regarding flexion/extension and pronation/supination was satisfactory in 94 (89.5%) and 86 (82%) patients in respect. Averaged flexion and supination strength had been reported in 6/7 studies (97 patients) and were satisfactory in 82.4% of them. The most common complication was transient nerve palsy (14.2%). The overall reoperation rate was 4.8% (5/105 cases). Conclusion. Cortical button fixation for acute distal biceps repair is a reproducible operation with good clinical results. Most of the complications can be avoided with appropriate surgical technique. PMID:27525303

  3. Clinical Outcomes and Complications of Cortical Button Distal Biceps Repair: A Systematic Review of the Literature

    Directory of Open Access Journals (Sweden)

    Andreas Panagopoulos

    2016-01-01

    Full Text Available Objectives. The purpose of the present study was to investigate the clinical outcomes and complications of the cortical button distal biceps fixation method. Material and Methods. All methods followed the PRISMA guidelines. Included studies had to describe clinical outcomes and complications after acute distal biceps repair with cortical button fixation. Eligibility criteria also included English language, more than 5 cases with minimum follow-up of 6 months, and preferably usage of at least one relevant clinical score (MEPS, ASES, and/or DASH for final outcome. A loss of at least 30° in motion—flexion, extension, pronation, or supination—and a loss of at least 30% of strength were considered an unsatisfactory result. Results. The review identified 7 articles including 105 patients (mean age 43.6 years with 106 acute distal biceps ruptures. Mean follow-up was 26.3 months. Functional outcome of ROM regarding flexion/extension and pronation/supination was satisfactory in 94 (89.5% and 86 (82% patients in respect. Averaged flexion and supination strength had been reported in 6/7 studies (97 patients and were satisfactory in 82.4% of them. The most common complication was transient nerve palsy (14.2%. The overall reoperation rate was 4.8% (5/105 cases. Conclusion. Cortical button fixation for acute distal biceps repair is a reproducible operation with good clinical results. Most of the complications can be avoided with appropriate surgical technique.

  4. Low Plasma alpha-Tocopherol Concentrations and Adverse Clinical Outcomes in Diabetic Hemodialysis Patients

    NARCIS (Netherlands)

    Espe, Katharina M.; Raila, Jens; Henze, Andrea; Blouin, Katja; Schneider, Andreas; Schmiedeke, Daniel; Krane, Vera; Pilz, Stefan; Schweigert, Florian J.; Hocher, Berthold; Wanner, Christoph; Drechsler, Christiane

    2013-01-01

    Background and objectives Trials with the antioxidant vitamin E have failed to show benefit in the general population. Considering the different causes of death in ESRD, this study investigated the association between plasma concentrations of alpha-tocopherol and specific clinical outcomes in diabet

  5. Clinical Outcomes of Extreme Lateral Interbody Fusion in the Treatment of Adult Degenerative Scoliosis

    Directory of Open Access Journals (Sweden)

    Adam M. Caputo

    2012-01-01

    Full Text Available Introduction. The use of extreme lateral interbody fusion (XLIF and other lateral access surgery is rapidly increasing in popularity. However, limited data is available regarding its use in scoliosis surgery. The objective of this study was to evaluate the clinical outcomes of adults with degenerative lumbar scoliosis treated with XLIF. Methods. Thirty consecutive patients with adult degenerative scoliosis treated by a single surgeon at a major academic institution were followed for an average of 14.3 months. Interbody fusion was completed using the XLIF technique with supplemental posterior instrumentation. Validated clinical outcome scores were obtained on patients preoperatively and at most recent follow-up. Complications were recorded. Results. The study group demonstrated improvement in multiple clinical outcome scores. Oswestry Disability Index scores improved from 24.8 to 19.0 (P < 0.001. Short Form-12 scores improved, although the change was not significant. Visual analog scores for back pain decreased from 6.8 to 4.6 (P < 0.001 while scores for leg pain decreased from 5.4 to 2.8 (P < 0.001. A total of six minor complications (20% were recorded, and two patients (6.7% required additional surgery. Conclusions. Based on the significant improvement in validated clinical outcome scores, XLIF is effective in the treatment of adult degenerative scoliosis.

  6. Meta-analysis of APOE genotype and subarachnoid hemorrhage - Clinical outcome and delayed ischemia

    NARCIS (Netherlands)

    Lanterna, L. A.; Ruigrok, Y.; Alexander, S.; Tang, J.; Biroli, F.; Dunn, L. T.; Poon, S.

    2007-01-01

    Background: Emerging evidence suggests that the APOE4 allele may increase the risk of a negative outcome in patients with aneurysmal subarachnoid hemorrhage (SAH), but the results are conflicting. A genetic variable predicting the individual clinical course is currently lacking. Objective: To examin

  7. Oral mucositis and the clinical and economic outcomes of hematopoietic stem-cell transplantation

    NARCIS (Netherlands)

    Sonis, ST; Oster, G; Fuchs, H; Bellm, L; Bradford, WZ; Edelsberg, J; Hayden, [No Value; Eilers, J; Epstein, JB; LeVeque, FG; Miller, C; Peterson, DE; Schubert, MM; Spijkervet, FKL; Horowitz, M

    2001-01-01

    Purpose: To explore the relationship between oral mucositis and selected clinical and economic outcomes in blood and marrow transplant patients. Patients and Methods: Subjects consisted of 92 transplant patients from eight centers who participated in a multinational pilot study of a new oral mucosit

  8. Pneumothorax following Endobronchial Valve Therapy and Its Impact on Clinical Outcomes in Severe Emphysema

    NARCIS (Netherlands)

    Gompelmann, Daniela; Herth, Felix J. F.; Slebos, Dirk Jan; Valipour, Arschang; Ernst, Armin; Criner, Gerard J.; Eberhardt, Ralf

    2014-01-01

    Background: Patients who achieve significant target lobe volume reduction (TLVR) following endobronchial valve (EBV) treatment may experience substantial improvements in clinical outcome measures. However, in cases of rapid TLVR, the risk of pneumothorax increases due to parenchymal rupture of the a

  9. Clinical Outcome and Mechanisms of Deep Brain Stimulation for Obsessive-Compulsive Disorder

    NARCIS (Netherlands)

    van Westen, Maarten; Rietveld, Erik; Figee, Martijn; Denys, D.

    2015-01-01

    Clinical outcome of deep brain stimulation (DBS) for obsessive-compulsive disorder (OCD) shows robust effects in terms of a mean Yale-Brown Obsessive-Compulsive Scale (YBOCS) reduction of 47.7 % and a mean response percentage (minimum 35 % YBOCS reduction) of 58.2 %. It appears that most patients re

  10. A prospective clinical study of feto-maternal outcome in pregnancies with abnormal liquor volume

    Directory of Open Access Journals (Sweden)

    Rutwa J. Chavda

    2014-02-01

    Conclusions: A good clinical examination can pick up most subjects of abnormal liquor volume. Abnormal liquor volumes are associated with increased maternal morbidity and adverse perinatal outcome. [Int J Reprod Contracept Obstet Gynecol 2014; 3(1.000: 181-184

  11. Clinical and microbiological outcome in septic patients with extremely low 25-hydroxyvitamin D levels at initiation of critical care.

    Science.gov (United States)

    De Pascale, G; Vallecoccia, M S; Schiattarella, A; Di Gravio, V; Cutuli, S L; Bello, G; Montini, L; Pennisi, M A; Spanu, T; Zuppi, C; Quraishi, S A; Antonelli, M

    2016-05-01

    A relationship between vitamin D status and mortality in patients in intensive care units (ICU) has been documented. The present study aims to describe the clinical profile and sepsis-related outcome of critically ill septic patients with extremely low (7 ng/mL (80.7% versus 58%, p 0.02; 35.3% versus 68%; p 0.03, respectively). Post hoc analysis showed that, in the extremely low vitamin D group, the 52 patients with pneumonia showed a longer duration of mechanical ventilation (9 days (3.75-12.5 days) versus 4 days (2-9 days), p 0.04) and the 66 with septic shock needed vasopressor support for a longer period of time (7 days (4-10 days) versus 4 days (2-7.25 days), p 0.02). Our results suggest that in critical septic patients extremely low vitamin D levels on admission may be a major determinant of clinical outcome. Benefits of vitamin D replacement therapy in this population should be elucidated. PMID:26721785

  12. A cluster analysis of tic symptoms in children and adults with Tourette syndrome: clinical correlates and treatment outcome.

    Science.gov (United States)

    McGuire, Joseph F; Nyirabahizi, Epiphanie; Kircanski, Katharina; Piacentini, John; Peterson, Alan L; Woods, Douglas W; Wilhelm, Sabine; Walkup, John T; Scahill, Lawrence

    2013-12-30

    Cluster analytic methods have examined the symptom presentation of chronic tic disorders (CTDs), with limited agreement across studies. The present study investigated patterns, clinical correlates, and treatment outcome of tic symptoms. 239 youth and adults with CTDs completed a battery of assessments at baseline to determine diagnoses, tic severity, and clinical characteristics. Participants were randomly assigned to receive either a comprehensive behavioral intervention for tics (CBIT) or psychoeducation and supportive therapy (PST). A cluster analysis was conducted on the baseline Yale Global Tic Severity Scale (YGTSS) symptom checklist to identify the constellations of tic symptoms. Four tic clusters were identified: Impulse Control and Complex Phonic Tics; Complex Motor Tics; Simple Head Motor/Vocal Tics; and Primarily Simple Motor Tics. Frequencies of tic symptoms showed few differences across youth and adults. Tic clusters had small associations with clinical characteristics and showed no associations to the presence of coexisting psychiatric conditions. Cluster membership scores did not predict treatment response to CBIT or tic severity reductions. Tic symptoms distinctly cluster with little difference across youth and adults, or coexisting conditions. This study, which is the first to examine tic clusters and response to treatment, suggested that tic symptom profiles respond equally well to CBIT. Clinical trials.gov. identifiers: NCT00218777; NCT00231985.

  13. Refractive outcomes of an advanced aspherically optimized profile for myopia corrections by LASIK: a retrospective comparison with the standard aspherically optimized profile

    Directory of Open Access Journals (Sweden)

    Meyer B

    2015-02-01

    Full Text Available Bertram Meyer,1 Georg Sluyterman van Langeweyde,2 Matthias Wottke2 1Augencentrum Köln, Cologne, Germany; 2Carl Zeiss Meditec AG, Jena, Germany Purpose: A retrospective comparison of refractive outcomes of a new, aspherically optimized profile with an enhanced energy correction feature (Triple-A and the conventionally used aspherically optimized profile (ASA, or aberration smart ablation for correction of low-to-high myopia.Setting: Augen-OP-Centrum, Cologne, GermanyDesign: Retrospective nonrandomized comparative studyMethods: A central database at the Augen-OP-Centrum was used to gather retrospective data for low-to-high myopia (up to -10 D. One hundred and seven eyes (56 patients were treated with the ASA profile, and 79 eyes (46 patients were treated with the Triple-A profile. Postoperative outcomes were evaluated at 1 month, 3 months, 6 months, and 1 year follow-up time points.Results: The Triple-A profile showed better predictability indicated by a significantly lower standard deviation of residuals (0.32–0.34 vs 0.36–0.44, Triple-A vs ASA in the 6-month to 1-year period. The Triple-A group had better stability across all time intervals and achieved better postoperative astigmatism improvements with significantly lower scatter. This group achieved better safety at 1 year, with 100% of eyes showing no change or gain in Snellen lines, compared with 97% in the ASA group. A better safety index was observed for the Triple-A group at later time points. The Triple-A group had a better efficacy index and a higher percentage of eyes with an uncorrected Snellen visual acuity of 20/20 or greater at all investigated follow-up time points.Conclusion: The new aspherically optimized Triple-A profile can safely and effectively correct low-to-high myopia. It has demonstrated superiority over the ASA profile in most refractive outcomes. Keywords: Triple-A, wavefront measurements, corneal aberrations, corneal asphericity, ablation profile

  14. Identified metabolic signature for assessing red blood cell unit quality is associated with endothelial damage markers and clinical outcomes

    DEFF Research Database (Denmark)

    Bordbar, Aarash; Johansson, Pär I.; Paglia, Giuseppe;

    2016-01-01

    multivariate statistics, we identified a nonlinear decay process exhibiting three distinct metabolic states (Days 0-10, 10-17, and 17-42). Hematologic variables traditionally measured in the transfusion setting (e.g., pH, hemolysis, RBC indices) did not distinguish these three states. Systemic changes in...... were profiled using quantitative metabolomics over 42 days of storage in SAGM with 3- to 4-day time intervals. Metabolic pathway usage during storage was assessed using systems biology methods. The detected time intervals of the metabolic states were compared to clinical outcomes. RESULTS: Using...... years and endothelial damage markers in healthy volunteers undergoing autologous transfusions. CONCLUSION: The state of RBC metabolism may be a better indicator of cellular quality than traditional hematologic variables....

  15. Molecular profiling of patients with colorectal cancer and matched targeted therapy in phase I clinical trials.

    Science.gov (United States)

    Dienstmann, Rodrigo; Serpico, Danila; Rodon, Jordi; Saura, Cristina; Macarulla, Teresa; Elez, Elena; Alsina, Maria; Capdevila, Jaume; Perez-Garcia, Jose; Sánchez-Ollé, Gessamí; Aura, Claudia; Prudkin, Ludmila; Landolfi, Stefania; Hernández-Losa, Javier; Vivancos, Ana; Tabernero, Josep

    2012-09-01

    Clinical experience increasingly suggests that molecular prescreening and biomarker enrichment strategies in phase I trials with targeted therapies will improve the outcomes of patients with cancer. In keeping with the exigencies of a personalized oncology program, tumors from patients with advanced chemorefractory colorectal cancer were analyzed for specific aberrations (KRAS/BRAF/PIK3CA mutations, PTEN and pMET expression). Patients were subsequently offered phase I trials with matched targeted agents (MTA) directed at the identified anomalies. During 2010 and 2011, tumor molecular analysis was conducted in 254 patients: KRAS mutations (80 of 254, 31.5%), BRAF mutations (24 of 196, 12.2%), PIK3CA mutations (15 of 114, 13.2%), KRAS and PIK3CA mutations (9 of 114, 7.9%), low PTEN expression (97 of 183, 53.0%), and high pMET expression (38 of 64, 59.4%). In total, 68 patients received 82 different MTAs: phosphoinositide 3-kinase (PI3K) pathway inhibitor (if PIK3CA mutation, n = 10; or low PTEN, n = 32), PI3K pathway inhibitor plus MEK inhibitor (if KRAS mutation, n = 10; or BRAF mutation, n = 1), second-generation anti-EGF receptor monoclonal antibodies (if wild-type KRAS, n = 11), anti-hepatocyte growth factor monoclonal antibody (if high pMET, n = 10), mTOR inhibitor plus anti-insulin-like growth factor-1 receptor monoclonal antibody (if low PTEN, n = 5), and BRAF inhibitor (if BRAF mutation, n = 3). Median time-to-treatment failure on MTA was 7.9 versus 16.3 weeks for their prior systemic antitumor therapy (P 16 weeks in 10 cases (12.2%). These results suggest that matching chemorefractory patients with colorectal cancer with targeted agents in phase I trials based on the current molecular profile does not confer a significant clinical benefit.

  16. A Study of Socio Demographic and Clinical Profile of Cases of Diabetic Foot

    Directory of Open Access Journals (Sweden)

    Jayesh B Gohel

    2012-06-01

    Full Text Available Introduction: Diabetic foot is a complication of Diabetes Mellitus, which is a group of metabolic disorders sharing the phenotype of hyperglycemia. The aim of the therapy is to avoid diabetic foot complications, salvage the limb with available modalities in hospital, preventing recurrences and rehabilitation. Methods: This article summarizes the profile of 200 patients with diabetic foot seen in General Surgery department of Civil Hospital at Ahmedabad. The diagnosis of diabetic foot was based on clinical, biochemical and radiological investigations. Clinical presentation can be divided into infective, vascular and neuropathic groups. Results: Average age of presentation was 55.02 year. There is a higher incidence in male patients, majority of patients (57% belongs to lower socioeconomic status. The average duration of diabetes is 9.78 years. Severity of lesion correlated with severity and duration of diabetes. Commonest presenting feature is an abscess followed by gangrene. Staph.aureus is the most common organism isolated from diabetic foot. X-Rays of feet were taken and majority presented with osteomyelitic changes. The average duration of hospital stay was 17.34 days. Conclusion: Foot ulceration in diabetic patients is a resource consuming, disabling morbidity that often is the first step towards lower extremity amputation. Prevention is the best treatment. Effective glycemic control and education are of key importance for decreasing diabetic foot disease, while early presentation and hospital admission, aggressive and appropriate medical and surgical treatment according to grade if disease can improve outcome and reduce the morbidity and mortality due to diabetes. [National J of Med Res 2012; 2(3.000: 279-281

  17. CD19-targeted CAR T-cell therapeutics for hematologic malignancies: interpreting clinical outcomes to date.

    Science.gov (United States)

    Park, Jae H; Geyer, Mark B; Brentjens, Renier J

    2016-06-30

    Adoptive transfer of T cells genetically modified to express chimeric antigen receptors (CARs) targeting CD19 has produced impressive results in treating patients with B-cell malignancies. Although these CAR-modified T cells target the same antigen, the designs of CARs vary as well as several key aspects of the clinical trials in which these CARs have been studied. It is unclear whether these differences have any impact on clinical outcome and treatment-related toxicities. Herein, we review clinical results reflecting the investigational use of CD19-targeted CAR T-cell therapeutics in patients with B-cell hematologic malignancies, in light of differences in CAR design and production, and outline the limitations inherent in comparing outcomes between studies. PMID:27207800

  18. Patient outcomes after initiation of Sabbath closure of a methadone maintenance clinic in Israel.

    Science.gov (United States)

    Gelkopf, M; Bleich, A; Hayward, R; Adelson, M

    1998-11-01

    The study examined whether closing of a methadone maintenance clinic in Israel on the Sabbath was associated with adverse patient outcomes. One take-home dose of methadone was given to all patients for that day regardless of whether they had earned take-home privileges. No difference was found in dropout rates for the six-month periods before and after Saturday closure was initiated. Results of random, twice-weekly urinalyses for all patients did not indicate increased use of heroin. The findings suggest that closure of a methadone clinic at least one day a week does not jeopardize patient outcome. Cutting hours of operation would reduce workload and enable clinics to function more economically.

  19. Joint multiple imputation for longitudinal outcomes and clinical events that truncate longitudinal follow-up.

    Science.gov (United States)

    Hu, Bo; Li, Liang; Greene, Tom

    2016-07-30

    Longitudinal cohort studies often collect both repeated measurements of longitudinal outcomes and times to clinical events whose occurrence precludes further longitudinal measurements. Although joint modeling of the clinical events and the longitudinal data can be used to provide valid statistical inference for target estimands in certain contexts, the application of joint models in medical literature is currently rather restricted because of the complexity of the joint models and the intensive computation involved. We propose a multiple imputation approach to jointly impute missing data of both the longitudinal and clinical event outcomes. With complete imputed datasets, analysts are then able to use simple and transparent statistical methods and standard statistical software to perform various analyses without dealing with the complications of missing data and joint modeling. We show that the proposed multiple imputation approach is flexible and easy to implement in practice. Numerical results are also provided to demonstrate its performance. Copyright © 2015 John Wiley & Sons, Ltd.

  20. Individual-level outcomes from a national clinical leadership development programme.

    Science.gov (United States)

    Patton, Declan; Fealy, Gerard; McNamara, Martin; Casey, Mary; Connor, Tom O; Doyle, Louise; Quinlan, Christina

    2013-08-01

    A national clinical leadership development programme was instituted for Irish nurses and midwives in 2010. Incorporating a development framework and leadership pathway and a range of bespoke interventions for leadership development, including workshops, action-learning sets, mentoring and coaching, the programme was introduced at seven pilot sites in the second half of 2011. The programme pilot was evaluated with reference to structure, process and outcomes elements, including individual-level programme outcomes. Evaluation data were generated through focus groups and group interviews, individual interviews and written submissions. The data provided evidence of nurses' and midwives' clinical leadership development through self and observer-reported behaviours and dispositions including accounts of how the programme participants developed and displayed particular clinical leadership competencies. A key strength of the new programme was that it involved interventions that focussed on specific leadership competencies to be developed within the practice context. PMID:24099226

  1. Clinical and laboratory profile of dengue in the elderly

    OpenAIRE

    Unnikrishnan, Rahul; Faizal, Baiju P.; Vijayakumar, Priya; Paul, George; Sharma, R. N.

    2015-01-01

    Background: Dengue is the most rapidly spreading mosquito-borne viral disease in the world with a 30-fold increase in incidence in the last 50 years. Approximately, 50 million dengue infections occur annually. Aim: To study the various clinical and laboratory manifestations of dengue in the elderly and observe for any variations in IgM titer elevation with progression of age. Design: Retrospective observational study. Subjects and Methods: Medical charts of all patients admitted to the Divisi...

  2. Real time and label free profiling of clinically relevant exosomes.

    Science.gov (United States)

    Sina, Abu Ali Ibn; Vaidyanathan, Ramanathan; Dey, Shuvashis; Carrascosa, Laura G; Shiddiky, Muhammad J A; Trau, Matt

    2016-01-01

    Tumor-derived exosomes possess significant clinical relevance due to their unique composition of genetic and protein material that is representative of the parent tumor. Specific isolation as well as identification of proportions of these clinically relevant exosomes (CREs) from biological samples could help to better understand their clinical significance as cancer biomarkers. Herein, we present a simple approach for quantification of the proportion of CREs within the bulk exosome population isolated from patient serum. This proportion of CREs can potentially inform on the disease stage and enable non-invasive monitoring of inter-individual variations in tumor-receptor expression levels. Our approach utilises a Surface Plasmon Resonance (SPR) platform to quantify the proportion of CREs in a two-step strategy that involves (i) initial isolation of bulk exosome population using tetraspanin biomarkers (i.e., CD9, CD63), and (ii) subsequent detection of CREs within the captured bulk exosomes using tumor-specific markers (e.g., human epidermal growth factor receptor 2 (HER2)). We demonstrate the isolation of bulk exosome population and detection of as low as 10% HER2(+) exosomes from samples containing designated proportions of HER2(+) BT474 and HER2(-) MDA-MB-231 cell derived exosomes. We also demonstrate the successful isolation of exosomes from a small cohort of breast cancer patient samples and identified that approximately 14-35% of their bulk population express HER2. PMID:27464736

  3. Gram-negative osteomyelitis: clinical and microbiological profile

    Directory of Open Access Journals (Sweden)

    Vladimir Cordeiro de Carvalho

    2012-02-01

    Full Text Available INTRODUCTION: Despite the growing interest in the study of Gram-negative bacilli (GNB infections, very little information on osteomyelitis caused by GNB is available in the medical literature. OBJECTIVES AND METHODS: To assess clinical and microbiological features of 101 cases of osteomyelitis caused by GNB alone, between January 2007 and January 2009, in a reference center for the treatment of high complexity traumas in the city of São Paulo. RESULTS: Most patients were men (63%, with median age of 42 years, affected by chronic osteomyelitis (43% or acute osteomyelitis associated to open fractures (32%, the majority on the lower limbs (71%. The patients were treated with antibiotics as inpatients for 40 days (median and for 99 days (median in outpatient settings. After 6 months follow-up, the clinical remission rate was around 60%, relapse 19%, amputation 7%, and death 5%. Nine percent of cases were lost to follow-up. A total of 121 GNB was isolated from 101 clinical samples. The most frequently isolated pathogens were Enterobacter sp. (25%, Acinetobacter baumannii (21% e Pseudomonas aeruginosa (20%. Susceptibility to carbapenems was about 100% for Enterobacter sp., 75% for Pseudomonas aeruginosa and 60% for Acinetobacter baumannii. CONCLUSION: Osteomyelitis caused by GNB remains a serious therapeutic challenge, especially when associated to nonfermenting bacteria. We emphasize the need to consider these agents in diagnosed cases of osteomyelitis, so that an ideal antimicrobial treatment can be administered since the very beginning of the therapy.

  4. Real time and label free profiling of clinically relevant exosomes

    Science.gov (United States)

    Sina, Abu Ali Ibn; Vaidyanathan, Ramanathan; Dey, Shuvashis; Carrascosa, Laura G.; Shiddiky, Muhammad J. A.; Trau, Matt

    2016-01-01

    Tumor-derived exosomes possess significant clinical relevance due to their unique composition of genetic and protein material that is representative of the parent tumor. Specific isolation as well as identification of proportions of these clinically relevant exosomes (CREs) from biological samples could help to better understand their clinical significance as cancer biomarkers. Herein, we present a simple approach for quantification of the proportion of CREs within the bulk exosome population isolated from patient serum. This proportion of CREs can potentially inform on the disease stage and enable non-invasive monitoring of inter-individual variations in tumor-receptor expression levels. Our approach utilises a Surface Plasmon Resonance (SPR) platform to quantify the proportion of CREs in a two-step strategy that involves (i) initial isolation of bulk exosome population using tetraspanin biomarkers (i.e., CD9, CD63), and (ii) subsequent detection of CREs within the captured bulk exosomes using tumor-specific markers (e.g., human epidermal growth factor receptor 2 (HER2)). We demonstrate the isolation of bulk exosome population and detection of as low as 10% HER2(+) exosomes from samples containing designated proportions of HER2(+) BT474 and HER2(−) MDA-MB-231 cell derived exosomes. We also demonstrate the successful isolation of exosomes from a small cohort of breast cancer patient samples and identified that approximately 14–35% of their bulk population express HER2. PMID:27464736

  5. Clinical presentations and biochemical profile in adult celiac disease patients in Hyderabad: Pakistan

    OpenAIRE

    Masood, Naila; Ali Shaikh, Imran

    2014-01-01

    Objective: To see the various clinical presentations and biochemical profile in adult celiac disease patients of Hyderabad Sindh. Methods: A total 60 suspected cases of adult celiac disease, both males and females were screened out from Liaquat University of Medical and Health Sciences hospital and private clinics at Sadar Hyderabad Sind by non probability purposive sampling during a period from July 2011 to December 2012.Age ranged between 18 to 55 Years. A detailed history and clinical exam...

  6. Outcome of Endodontic Treatments Made by Postgraduate Students in the Dental Clinic of Bretonneau Hospital

    Directory of Open Access Journals (Sweden)

    Virginie Touboul

    2014-01-01

    Full Text Available Objective. The objective of this retrospective study is double: (1 to assess the 1–4 years of outcome of endodontic treatment performed by postgraduate students in endodontics in the Dental Clinic of Bretonneau Hospital and (2 to examine outcome predictors. Method. 363 teeth in 296 patients were treated between 2007 and 2011. 183 patients (224 teeth were lost during the followup. 113 patients were included in the study (recall: 38%, corresponding to 139 teeth of which 8 were extracted. 131 remaining teeth (36% were examined clinically and radiographically. Apical periodontitis (AP was absent (PAI = 1 or present (PAI ≥ 2. Outcome was classified as “healed,” “healing,” or “diseased”. Results. The success rate was 92%. No failure was observed among the 23 initial endodontic treatments. Among the 108 retreated teeth, 80% were “healed” and 11% were “healing.” An association was found between success rate and preoperative signs or symptoms (absent 95% versus present 83%, preoperative root filling density (inadequate 93% versus adequate 57%, but not between preoperative AP status and success. Conclusion. Outcomes in this retrospective study were similar to those previously reported. However, a larger sample size is needed to assess outcome predictors more precisely.

  7. EPISTAXIS - ETIOLOGICAL PROFILE AND TREATMENT OUTCOME AT A TERTIARY CARE CENTRE

    Directory of Open Access Journals (Sweden)

    Waseem Ahmad

    2015-04-01

    Full Text Available BACKGROUND: Epistaxis is the commonest otolaryngological emergency affecting up to 60% of the population in their lifetime, with 6% requiring medical attention. This study was conducted to describe the etiological profile and treatment outcome of epistaxis at SKIMS Me dical College, Bemina, Srinagar, a tertiary care hospital. METHODS: This was a prospective descriptive study of the cases of epistaxis managed at SKIMS Medical College, Bemina, Srinagar, a tertiary care hospital, from July 2014 to January 2015.All patients of acute epistaxis due to any cause were included. The data for the following variables was collected; gender, age, age group, cause, type and laterality of epistaxis and success rate of treatment modalities. RESULTS: A total of 114 patients with epistaxi s were studied. Males were affected more than the females (1.8:1. Their mean age was 32.24 ± 12.54 years (range 4 to 82 years. The commonest cause of epistaxis was trauma (46.22% followed by hypertension (25.43% and idiopathic (18.43%. Anterior nasal bleeding was noted in majority of the patients (69.29%. Non - surgical measures were the main intervention methods in 99.12% of cases and of this, local cauterization (49.12% and anterior nasal packing (26.31% were most common non - surgical measures. Surgi cal measures mainly tumor resection was carried out in 0.87% of cases. The overall success rate of treatment was 92.0%. CONCLUSION: Epistaxis is the commonest otolaryngological emergency. Trauma resulting from road traffic accident (RTA remains the most c ommon etiological factor for epistaxis. Most cases can be successfully managed with conservative (non - surgical treatment alone and surgical intervention with its potential complications may not be necessary in most cases and should be the last resort. Red ucing the incidence of trauma from RTA will reduce the incidence of emergency epistaxis.

  8. Clinical Outcomes and Quality of Life in Recipients of Livers Donated after Cardiac Death

    Directory of Open Access Journals (Sweden)

    Neehar D. Parikh

    2015-01-01

    Full Text Available Donation after cardiac death (DCD has expanded in the last decade in the US; however, DCD liver utilization has flattened in recent years due to poor outcomes. We examined clinical and quality of life (QOL outcomes of DCD recipients by conducting a retrospective and cross-sectional review of patients from 2003 to 2010. We compared clinical outcomes of DCD recipients (n=60 to those of donation after brain death (DBD liver recipients (n=669 during the same time period. DCD recipients had significantly lower rates of 5-year graft survival (P<0.001 and a trend toward lower rates of 5-year patient survival (P=0.064 when compared to the DBD cohort. In order to examine QOL outcomes in our cohorts, we administered the Short Form Liver Disease Quality of Life questionnaire to 30 DCD and 60 DBD recipients. The DCD recipients reported lower generic and liver-specific QOL. We further stratified the DCD cohort by the presence of ischemic cholangiopathy (IC. Patients with IC reported lower QOL when compared to DBD recipients and those DCD recipients without IC (P<0.05. While the results are consistent with clinical experience, this is the first report of QOL in DCD recipients using standardized measures. These data can be used to guide future comparative effectiveness studies.

  9. Perceived Benefits of Pre-Clinical Simulation-based Training on Clinical Learning Outcomes among Omani Undergraduate Nursing Students

    Directory of Open Access Journals (Sweden)

    Girija Madhavanprabhakaran

    2015-01-01

    Full Text Available Objectives: This study aimed to explore the benefits perceived by Omani undergraduate maternity nursing students regarding the effect of pre-clinical simulation-based training (PSBT on clinical learning outcomes. Methods: This non-experimental quantitative survey was conducted between August and December 2012 among third-year baccalaureate nursing students at Sultan Qaboos University in Muscat, Oman. Voluntary participants were exposed to faculty-guided PSBT sessions using low- and medium-fidelity manikins, standardised scenarios and skill checklists on antenatal, intranatal, postnatal and newborn care and assessment. Participants answered a purposely designed self-administered questionnaire on the benefits of PSBT in enhancing learning outcomes. Items were categorised into six subscales: knowledge, skills, patient safety, academic safety, confidence and satisfaction. Scores were rated on a four-point Likert scale. Results: Of the 57 participants, the majority (95.2% agreed that PSBT enhanced their knowledge. Most students (94.3% felt that their patient safety practices improved and 86.5% rated PSBT as beneficial for enhancing skill competencies. All male students and 97% of the female students agreed that PSBT enhanced their confidence in the safe holding of newborns. Moreover, 93% of participants were satisfied with PSBT. Conclusion: Omani undergraduate nursing students perceived that PSBT enhanced their knowledge, skills, patient safety practices and confidence levels in providing maternity care. These findings support the use of simulation training as a strategy to facilitate clinical learning outcomes in future nursing courses in Oman, although further research is needed to explore the objective impact of PSBT on learning outcomes.

  10. Comparative effectiveness studies to improve clinical outcomes in end stage renal disease: the DEcIDE patient outcomes in end stage renal disease study

    Directory of Open Access Journals (Sweden)

    Boulware Ebony L

    2012-12-01

    Full Text Available Abstract Background Evidence is lacking to inform providers’ and patients’ decisions about many common treatment strategies for patients with end stage renal disease (ESRD. Methods/design The DEcIDE Patient Outcomes in ESRD Study is funded by the United States (US Agency for Health Care Research and Quality to study the comparative effectiveness of: 1 antihypertensive therapies, 2 early versus later initiation of dialysis, and 3 intravenous iron therapies on clinical outcomes in patients with ESRD. Ongoing studies utilize four existing, nationally representative cohorts of patients with ESRD, including (1 the Choices for Healthy Outcomes in Caring for ESRD study (1041 incident dialysis patients recruited from October 1995 to June 1999 with complete outcome ascertainment through 2009, (2 the Dialysis Clinic Inc (45,124 incident dialysis patients initiating and receiving their care from 2003–2010 with complete outcome ascertainment through 2010, (3 the United States Renal Data System (333,308 incident dialysis patients from 2006–2009 with complete outcome ascertainment through 2010, and (4 the Cleveland Clinic Foundation Chronic Kidney Disease Registry (53,399 patients with chronic kidney disease with outcome ascertainment from 2005 through 2009. We ascertain patient reported outcomes (i.e., health-related quality of life, morbidity, and mortality using clinical and administrative data, and data obtained from national death indices. We use advanced statistical methods (e.g., propensity scoring and marginal structural modeling to account for potential biases of our study designs. All data are de-identified for analyses. The conduct of studies and dissemination of findings are guided by input from Stakeholders in the ESRD community. Discussion The DEcIDE Patient Outcomes in ESRD Study will provide needed evidence regarding the effectiveness of common treatments employed for dialysis patients. Carefully planned dissemination strategies to the

  11. Clinical profile of presumed and definitive ocular sarcoidosis

    Directory of Open Access Journals (Sweden)

    Jovanović Svetlana

    2013-01-01

    Full Text Available Introduction. Sarcoidosis is an antigen-mediated disease of unknown cause defined by granulomatous inflammation of different organs. Objective. The aim of this study was to analyze the clinical picture in 26 patients with a definitive and presumed ocular sarcoidosis. Methods. The following tests were conducted: angiotensin-converting enzyme, tuberculin skin test, liver enzymes and calcium in urine and serum. Enlarged hilar lymph glands were diagnosed using X-ray tomography or computed tomography of the mediastinum. A biopsy of lymph glands was performed either transbronchially or transmediastinally. Ophthalmic examination included biomicroscopic examination, intraocular pressure measurement, photofundus, fluorescein angiography, optical coherence tomography and computerized perimetry. Results. The average follow-up period of the disease was 6.1 years. The average age was 52.0 years. There were 62.5% female patients, with bilateral incidence of 69.2%. The clinical picture included: panuveitis (in 30.8% of patients, anterior uveitis (26.9%, posterior uveitis (26.9%, intermediate uveitis (7.7% and vitritis in (7.7%. The following complications were observed: cataract (in 34.6% of patients, cystoid macular edema (23.1%, glaucoma (15.4%, macroaneurysms (15.4%, neovascularization (7.7% and band keratopathy (3.8%. There was a statistically significant difference in the visual acuity (p=0.033 and severity of clinical symptoms (p=0.02 between the groups of patients with retinal vasculitis associated with “candle-wax” phenomenon and the group of patients with multiple chorioretinal lesions - “white dot” syndrome. Conclusion. To our consideration, the differences observed between the two groups are the result of retinal vasculitis and subsequent macular edema, which is significantly more frequent in the group with “candle-wax” phenomenon.

  12. Pigmented ameloblastic fibro-odontoma: clinical, histological, and immunohistochemical profile.

    Science.gov (United States)

    Martínez Martínez, Marisol; Romero, Celeste Sánchez; Piña, Alicia Rumayor; Palma Guzmán, José Mario; de Almeida, Oslei Paes

    2015-02-01

    Ameloblastic fibro-odontoma (AFO) is a slow-growing, expansive, benign odontogenic tumor, composed of ameloblastic epithelium embedded in an ectomesenchymal stroma resembling dental papilla, containing hard dental tissue in variable degrees of maturation, including enamel, dentin, and sometimes cementum. AFO typically affects the posterior mandible, causing bony expansion. We report a case of pigmented AFO in a 5-year-old boy, comprising clinical and histological features illustrated by immunohistochemistry using a large panel of antibodies, polarized light microscopy and scanning electron microscopy.

  13. Antimicrobial susceptibility profile of Neisseria gonorrhoeae at STI clinic

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    Shilpee C

    2008-01-01

    Full Text Available A total of 100 consecutive patients who attended a sexually transmitted infections clinic were studied. Thirteen had gonococcal urethritis, of which 10 showed growth of Neisseria gonorrhoeae on culture. All the isolates were tested for antimicrobial susceptibility by Australian Gonococcal Surveillance Programme (AGSP method and beta lactamase production by chromogenic cephalosporin test. Four patients were co-infected with each of the following: HIV, HBV and Chlamydia trachomatis . Gonococcal urethritis (13% was found more in male patients. Ten percent gonococcal isolates were penicillinase-producing N. gonorrhoeae , and another 10% were tetracycline-resistant N. gonorrhoeae .

  14. Identifying the barriers to conducting outcomes research in integrative health care clinic settings - a qualitative study

    Directory of Open Access Journals (Sweden)

    Findlay-Reece Barbara

    2010-01-01

    Full Text Available Abstract Background Integrative health care (IHC is an interdisciplinary blending of conventional medicine and complementary and alternative medicine (CAM with the purpose of enhancing patients' health. In 2006, we designed a study to assess outcomes that are relevant to people using such care. However, we faced major challenges in conducting this study and hypothesized that this might be due to the lack of a research climate in these clinics. To investigate these challenges, we initiated a further study in 2008, to explore the reasons why IHC clinics are not conducting outcomes research and to identify strategies for conducting successful in-house outcomes research programs. The results of the latter study are reported here. Methods A total of 25 qualitative interviews were conducted with key participants from 19 IHC clinics across Canada. Basic content analysis was used to identify key themes from the transcribed interviews. Results Barriers identified by participants fell into four categories: organizational culture, organizational resources, organizational environment and logistical challenges. Cultural challenges relate to the philosophy of IHC, organizational leadership and practitioner attitudes and beliefs. Participants also identified significant issues relating to their organization's lack of resources such as funding, compensation, infrastructure and partnerships/linkages. Environmental challenges such as the nature of a clinic's patient population and logistical issues such as the actual implementation of a research program and the applicability of research data also posed challenges to the conduct of research. Embedded research leadership, integration of personal and professional values about research, alignment of research activities and clinical workflow processes are some of the factors identified by participants that support IHC clinics' ability to conduct outcomes research. Conclusions Assessing and enhancing the broader

  15. An approach to 'dynamic--DDD (defined daily dose) monitoring' to reduce adverse clinical outcomes and increase patient safety: information repositories and event triggers in clinical practice.

    Science.gov (United States)

    Eryilmaz, Esat N

    2011-01-01

    The goal of every effort and actions/interventions in almost all healthcare settings throughout the world's health systems -primary care, inpatient, outpatient encounters, diagnostic and therapeutic interventions, peri-operative settings- is and has been to achieve a well defined outcome (a kind of improvement in health status of the patient under consideration, an observable and significant change(s) in selected set(s) of clinical parameters confirmed by laboratory results and pathology findings, improvements in clinical outcomes). Clinical inefficiencies, in this context, should be addressed very systematically and scientifically. This is achieved through a continuously monitoring approach to adverse drug events based on information repositories and evidence-based rule sets. For monitoring drug-related outcomes and clinical outcomes in general, the concept of DDD (Defined Daily Dose) compliance is explained in this article to eliminate and avoid adverse clinical outcomes.

  16. Comparison of statistical and clinical predictions of functional outcome after ischemic stroke.

    Directory of Open Access Journals (Sweden)

    Douglas D Thompson

    Full Text Available To determine whether the predictions of functional outcome after ischemic stroke made at the bedside using a doctor's clinical experience were more or less accurate than the predictions made by clinical prediction models (CPMs.A prospective cohort study of nine hundred and thirty one ischemic stroke patients recruited consecutively at the outpatient, inpatient and emergency departments of the Western General Hospital, Edinburgh between 2002 and 2005. Doctors made informal predictions of six month functional outcome on the Oxford Handicap Scale (OHS. Patients were followed up at six months with a validated postal questionnaire. For each patient we calculated the absolute predicted risk of death or dependence (OHS≥3 using five previously described CPMs. The specificity of a doctor's informal predictions of OHS≥3 at six months was good 0.96 (95% CI: 0.94 to 0.97 and similar to CPMs (range 0.94 to 0.96; however the sensitivity of both informal clinical predictions 0.44 (95% CI: 0.39 to 0.49 and clinical prediction models (range 0.38 to 0.45 was poor. The prediction of the level of disability after stroke was similar for informal clinical predictions (ordinal c-statistic 0.74 with 95% CI 0.72 to 0.76 and CPMs (range 0.69 to 0.75. No patient or clinician characteristic affected the accuracy of informal predictions, though predictions were more accurate in outpatients.CPMs are at least as good as informal clinical predictions in discriminating between good and bad functional outcome after ischemic stroke. The place of these models in clinical practice has yet to be determined.

  17. Results and outcome reporting In ClinicalTrials.gov, what makes it happen?

    Directory of Open Access Journals (Sweden)

    Olga Kirillova

    Full Text Available BACKGROUND: At the end of the past century there were multiple concerns regarding lack of transparency in the conduct of clinical trials as well as some ethical and scientific issues affecting the trials' design and reporting. In 2000 ClinicalTrials.gov data repository was developed and deployed to serve public and scientific communities with valid data on clinical trials. Later in order to increase deposited data completeness and transparency of medical research a set of restrains had been imposed making the results deposition compulsory for multiple cases. METHODS: We investigated efficiency of the results deposition and outcome reporting as well as what factors make positive impact on providing information of interest and what makes it more difficult, whether efficiency depends on what kind of institution was a trial sponsor. Data from the ClinicalTrials.gov repository has been classified based on what kind of institution a trial sponsor was. The odds ratio was calculated for results and outcome reporting by different sponsors' class. RESULTS: As of 01/01/2012 118,602 clinical trials data deposits were made to the depository. They came from 9068 different sources. 35344 (29.8% of them are assigned as FDA regulated and 25151 (21.2% as Section 801 controlled substances. Despite multiple regulatory requirements, only about 35% of trials had clinical study results deposited, the maximum 55.56% of trials with the results, was observed for trials completed in 2008. CONCLUSIONS: The most positive impact on depositing results, the imposed restrains made for hospitals and clinics. Health care companies showed much higher efficiency than other investigated classes both in higher fraction of trials with results and in providing at least one outcome for their trials. They also more often than others deposit results when it is not strictly required, particularly, in the case of non-interventional studies.

  18. Acute Heart Failure in the Elderly : Differences in Clinical Characteristics, Outcomes, and Prognostic Factors in the VERITAS Study

    NARCIS (Netherlands)

    Metra, Marco; Cotter, Gad; El-Khorazaty, Jill; Davison, Beth A.; Milo, Olga; Carubelli, Valentina; Bourge, Robert C.; Cleland, John G.; Jondeau, Guillaume; Krum, Henry; O'Connor, Christopher M.; Parker, John D.; Torre-Amione, Guillermo; van Veldhuisen, Dirk J.; Rainisio, Maurizio; Kobrin, Isaac; Mcmurray, John J.; Teerlink, John R.

    2015-01-01

    Background: Acute heart failure (HF) is common in the elderly, but the association of age with clinical outcomes and prognostic factors has not been examined thoroughly. Methods and Results: We analyzed the clinical and laboratory characteristics and the outcomes of 1,347 patients with acute HF enro

  19. The clinical outcomes of mosaicplasty in the treatment of osteochondritis dissecans of the distal humeral capitellum of young athletes

    DEFF Research Database (Denmark)

    Ovesen, Janne; Olsen, Bo Sanderhoff; Johannsen, Hans

    2011-01-01

    The purpose of this study was to evaluate the clinical outcomes of mosaicplasty in the treatment of osteochondritis dissecans of the distal humeral capitellum.......The purpose of this study was to evaluate the clinical outcomes of mosaicplasty in the treatment of osteochondritis dissecans of the distal humeral capitellum....

  20. STUDY OF CLINICAL PROFILE OF NON - TOXIC GOITER WITH SPECIAL REFERENCE TO CORRELATION OF PATHOLOGY, LIPID PROFILE AND ANTIBODY LEVEL

    Directory of Open Access Journals (Sweden)

    Santanu

    2014-11-01

    Full Text Available OBJECTIVE : To evaluate the morphology of non - toxic goiter , the role of auto - immunity and lipid abnormalities in overt and sub - clinical hypothyroid goiter patients. METHODS: A descriptive observational study was undertaken amongst goiter patients without thyrotoxic features comprising 50 randomly selected cases within the range of 12 - 65years. Goiter patients with thyrotoxic features , acute illness and other visceral diseases were excluded. The patients were evaluated with thyroid function tests , USG - thyroid , FNAC - thyroid , anti - TPO and lipid profile after thorough clinical examination. RESULTS : In my study , most patients were female (with male: female ratio 1:5.25 and were middle aged (betwe en age group 30 - 49years. Among all patients 60 %( i.e . 30 patients had Hashimoto’s thyroiditis , 24% (i.e. 12 patients had diffuse colloid goiter and 16% (i.e. 8 patients had nodular goiter. 52% (i.e. 26 of all patients and 76.6% (i.e. 23 of Hashimoto ’s goiter patients were anti - TPO positive. Majority of colloid goiter (i.e. 66.7% and nodular goiter (50% patients were euthyroid but majority of Hashimoto’s goiter patients were hypothyroid (65.38% overt and 33% sub - clinical. Majority of anti - TPO posit ive patients were hypothyroid (65.38% overt and 30.62% sub - clinical and majority of anti - TPO negative patients (66.67% were euthyroid. Within reference range of TSH , there was a linear increase in total serum cholesterol , LDL - cholesterol , triglyceride an d decrease in HDL - cholesterol with increase in TSH. This lipid profile changes are mainly seen in Hashimoto goiter patients . CONCLUSION : this study emphasizes the role of auto - immunity in non - toxic goiter patients especially Hashimoto’s thyroiditis patient s and lipid profile changes in those patients.

  1. Clinical outcomes of transcatheter aortic valve implantation: from learning curve to proficiency

    Science.gov (United States)

    Lunardi, Mattia; Pesarini, Gabriele; Zivelonghi, Carlo; Piccoli, Anna; Geremia, Giulia; Ariotti, Sara; Rossi, Andrea; Gambaro, Alessia; Gottin, Leonardo; Faggian, Giuseppe; Vassanelli, Corrado; Ribichini, Flavio

    2016-01-01

    Objective The use of transcatheter aortic valve implantation (TAVI) is growing rapidly in countries with a predominantly elderly population, posing a huge challenge to healthcare systems worldwide. The increment of human and economic resource consumption imposes a careful monitoring of clinical outcomes and cost-benefit balance, and this article is aimed at analysing clinical outcomes related to the TAVI learning curve. Methods Outcomes of 177 consecutive transfemoral TAVI procedures performed in 5 years by a single team were analysed by the Cumulative Sum of failures method (CUSUM) according to the clinical events comprised in the Valve Academic Research Consortium (VARC-2) safety end point and the VARC-2 definition of device success. Margins for events acceptance were extrapolated from landmark trials that tested both balloon or self-expandable percutaneous valves. Results 30-day and 1-year survival rates were 97.2% and 89.9%, respectively. Achievement of the primary end point (number of cases needed to provide the acceptable margin of the composite end point of any death, stroke, myocardial infarction, life-threatening bleeding, major vascular complications, stage 2–3 acute kidney injury and valve-related dysfunction requiring a repeat procedure) required the performance of 54 cases, while the learning curve to achieve ‘device success’ identified 32 cases to reach the expected proficiency. In this experience, the baseline clinical risk as assessed by the Society of Thoracic Surgeons (STS) score determined the long-term survival rather than the adverse events related to the learning curve. Conclusions A relatively large number of cases are required to achieve clinical outcomes comparable to those reported in high-volume centres and controlled trials. According to our national workload standards, this represents more than 2 years of continuous activity.

  2. Wechsler Adult Intelligence Scale-Third Edition profiles and their relationship to self-reported outcome following traumatic brain injury.

    Science.gov (United States)

    Harman-Smith, Yasmin E; Mathias, Jane L; Bowden, Stephen C; Rosenfeld, Jeffrey V; Bigler, Erin D

    2013-01-01

    Neuropsychological assessments of outcome after traumatic brain injury (TBI) are often unrelated to self-reported problems after TBI. The current study cluster-analyzed the Wechsler Adult Intelligence Scale-Third Edition (WAIS-III) subtest scores from mild, moderate, and severe TBI (n=220) and orthopedic injury control (n=95) groups, to determine whether specific cognitive profiles are related to people's perceived outcomes after TBI. A two-stage cluster analysis produced 4- and 6-cluster solutions, with the 6-cluster solution better capturing subtle variations in cognitive functioning. The 6 clusters differed in the levels and profiles of cognitive performance, self-reported recovery, and education and injury severity. The findings suggest that subtle cognitive impairments after TBI should be interpreted in conjunction with patient's self-reported problems.

  3. X-linked acrogigantism syndrome: clinical profile and therapeutic responses.

    Science.gov (United States)

    Beckers, Albert; Lodish, Maya Beth; Trivellin, Giampaolo; Rostomyan, Liliya; Lee, Misu; Faucz, Fabio R; Yuan, Bo; Choong, Catherine S; Caberg, Jean-Hubert; Verrua, Elisa; Naves, Luciana Ansaneli; Cheetham, Tim D; Young, Jacques; Lysy, Philippe A; Petrossians, Patrick; Cotterill, Andrew; Shah, Nalini Samir; Metzger, Daniel; Castermans, Emilie; Ambrosio, Maria Rosaria; Villa, Chiara; Strebkova, Natalia; Mazerkina, Nadia; Gaillard, Stéphan; Barra, Gustavo Barcelos; Casulari, Luis Augusto; Neggers, Sebastian J; Salvatori, Roberto; Jaffrain-Rea, Marie-Lise; Zacharin, Margaret; Santamaria, Beatriz Lecumberri; Zacharieva, Sabina; Lim, Ee Mun; Mantovani, Giovanna; Zatelli, Maria Chaira; Collins, Michael T; Bonneville, Jean-François; Quezado, Martha; Chittiboina, Prashant; Oldfield, Edward H; Bours, Vincent; Liu, Pengfei; W de Herder, Wouter; Pellegata, Natalia; Lupski, James R; Daly, Adrian F; Stratakis, Constantine A

    2015-06-01

    X-linked acrogigantism (X-LAG) is a new syndrome of pituitary gigantism, caused by microduplications on chromosome Xq26.3, encompassing the gene GPR101, which is highly upregulated in pituitary tumors. We conducted this study to explore the clinical, radiological, and hormonal phenotype and responses to therapy in patients with X-LAG syndrome. The study included 18 patients (13 sporadic) with X-LAG and microduplication of chromosome Xq26.3. All sporadic cases had unique duplications and the inheritance pattern in two families was dominant, with all Xq26.3 duplication carriers being affected. Patients began to grow rapidly as early as 2-3 months of age (median 12 months). At diagnosis (median delay 27 months), patients had a median height and weight standard deviation scores (SDS) of >+3.9 SDS. Apart from the increased overall body size, the children had acromegalic symptoms including acral enlargement and facial coarsening. More than a third of cases had increased appetite. Patients had marked hypersecretion of GH/IGF1 and usually prolactin, due to a pituitary macroadenoma or hyperplasia. Primary neurosurgical control was achieved with extensive anterior pituitary resection, but postoperative hypopituitarism was frequent. Control with somatostatin analogs was not readily achieved despite moderate to high levels of expression of somatostatin receptor subtype-2 in tumor tissue. Postoperative use of adjuvant pegvisomant resulted in control of IGF1 in all five cases where it was employed. X-LAG is a new infant-onset gigantism syndrome that has a severe clinical phenotype leading to challenging disease management.

  4. Pulmonary involvement in systemic sclerosis: A clinical profile

    Directory of Open Access Journals (Sweden)

    A S Deepa

    2016-01-01

    Full Text Available Background: Systemic sclerosis is a generalized disorder of connective tissue affecting skin and internal organs. Lung involvement accounts for significant morbidity and is a leading cause of mortality in patients. Objectives: This study intends to study the frequency of occurrence of pulmonary involvement in progressive systemic sclerosis (PSS and to describe the clinical and radiological picture of pulmonary involvement in PSS. Materials and Methods: This was a descriptive cross-sectional study. A detailed history, modified Rodnan score, clinical examination, routine investigation, antinuclear antibody, immuno biot, chest X-ray (CXR, pulmonary function test (PFT, and 6 min walk test (6MWT were performed on all patients. High resolution computed tomography was done on those who consented. Results: Hundred subjects with PSS were included in the study; 90 were females and 10 were males. Common presenting complaints were skin thickening in 98% and Raynaud's phenomenon in 98%. Skin thickening of digits beyond metacarpo phalangeal was seen in 98%, face and neck in 92%, and hands in 92%. Chest wall thickening was seen in 40 subjects (40%. 90 (90% of the studied subjects had pulmonary involvement, longer duration of disease was significantly associated with pulmonary involvement (P < 0.05. Dyspnea, cough, bilateral crepitations, CXR, Borg score, and Rodnan score was found to be significantly associated with severe pulmonary involvement (P < 0.05. Conclusion: The prevalence of pulmonary involvement in this cohort study was 90%. Almost 1/3rd of patients, that is 29 (29% were detected to have pulmonary involvement despite being asymptomatic for respiratory complaints, hence early screening and evaluation is recommended. PFT and 6MWT are noninvasive, cost-effective, and easily available screening tests which can be used in resource-limited settings.

  5. Clinico-epidemiological profile of tobacco users attending a tobacco cessation clinic in a teaching hospital in Bangalore city

    Directory of Open Access Journals (Sweden)

    George D′Souza

    2012-01-01

    Full Text Available Background: Tobacco-attributable mortality in India is estimated to be at least 10%. Tobacco cessation is more likely to avert millions of deaths before 2050 than prevention of tobacco use initiation. Objective: To describe the clinico-epidemiological profile of attendees of a tobacco cessation clinic in a teaching hospital in Bangalore city. Materials and Methods: A descriptive study of 189 attendees seen over 2 years in the Tobacco Cessation Clinic of a tertiary-care teaching hospital in Bangalore, with information on socio demographic characteristics, tobacco-use details, nicotine dependence, family/medical history, past quit attempts, baseline stage-of-change, and treatment initiated. Results: Only 5% were ′walk-in′ patients; 98% of attendees were smokers; 97% were males. The mean (±SD age of attendees was 48.0 (±14.0 years. Most participants were married (88%, and predominantly urban (69%. About 62% had completed at least 8 years of schooling. Two-thirds of smokers reported high levels of nicotine dependence (Fagerström score >5/10. About 43% of patients had attempted quitting earlier. Four-fifths (79% of tobacco-users reported a family member using tobacco. Commonly documented comorbidities included: Chronic respiratory disease (44%, hypertension (23%, diabetes (12%, tuberculosis (9%, myocardial infarction (2%, stroke (1%, sexual dysfunction (1% and cancer (0.5%. About 52% reported concomitant alcohol use. At baseline, patients′ motivational stage was: Precontemplation (14%, contemplation (48%, preparation/action (37% and maintenance (1%. Treatment modalities started were: Counseling alone (41%, nicotine replacement therapy alone (NRT (34%, medication alone (13%, and NRT+medication (12%. Conclusions: This is the first study of the baseline profile of patients attending a tobacco cessation clinic located within a chest medicine department in India. Important determinants of outcome have been captured for follow-up and prospective

  6. Profile of health-related quality of life outcomes after liver transplantation: univariate effects and multivariate models

    OpenAIRE

    Russell, R. T.; Feurer, I. D.; Wisawatapnimit, P.; Lillie, E. S.; Castaldo, E. T.; Wright Pinson, C.

    2008-01-01

    Aim. To test the effects of pre- and post-transplant clinical covariates on post-transplant health-related quality of life (HRQOL) score profiles in liver transplant recipients. Material and methods. HRQOL was measured before and after transplantation using the SF-36® Health Survey. Clinical data [diagnosis, model of end-stage liver disease (MELD) score, post-transplant rejection and infection episodes], pre-transplant functional performance (FP), and demographics were collected. Multivariate...

  7. Peripheral Blood Monocyte Gene Expression Profile Clinically Stratifies Patients With Recent-Onset Type 1 Diabetes

    OpenAIRE

    Irvine, Katharine M.; Gallego, Patricia; An, Xiaoyu; Best, Shannon E.; Thomas, Gethin; Wells, Christine; Harris, Mark; Cotterill, Andrew; Thomas, Ranjeny

    2012-01-01

    Novel biomarkers of disease progression after type 1 diabetes onset are needed. We profiled peripheral blood (PB) monocyte gene expression in six healthy subjects and 16 children with type 1 diabetes diagnosed ∼3 months previously and analyzed clinical features from diagnosis to 1 year. Monocyte expression profiles clustered into two distinct subgroups, representing mild and severe deviation from healthy control subjects, along the same continuum. Patients with strongly divergent monocyte gen...

  8. A multilevel investigation of inequalities in clinical and psychosocial outcomes for women after breast cancer

    Directory of Open Access Journals (Sweden)

    Aitken Joanne F

    2011-09-01

    Full Text Available Abstract Background In Australia, breast cancer is the most common cancer affecting Australian women. Inequalities in clinical and psychosocial outcomes have existed for some time, affecting particularly women from rural areas and from areas of disadvantage. We have a limited understanding of how individual and area-level factors are related to each other, and their associations with survival and other clinical and psychosocial outcomes. Methods/Design This study will examine associations between breast cancer recurrence, survival and psychosocial outcomes (e.g. distress, unmet supportive care needs, quality of life. The study will use an innovative multilevel approach using area-level factors simultaneously with detailed individual-level factors to assess the relative importance of remoteness, socioeconomic and demographic factors, diagnostic and treatment pathways and processes, and supportive care utilization to clinical and psychosocial outcomes. The study will use telephone and self-administered questionnaires to collect individual-level data from approximately 3, 300 women ascertained from the Queensland Cancer Registry diagnosed with invasive breast cancer residing in 478 Statistical Local Areas Queensland in 2011 and 2012. Area-level data will be sourced from the Australian Bureau of Statistics census data. Geo-coding and spatial technology will be used to calculate road travel distances from patients' residence to diagnostic and treatment centres. Data analysis will include a combination of standard empirical procedures and multilevel modelling. Discussion The study will address the critical question of: what are the individual- or area-level factors associated with inequalities in outcomes from breast cancer? The findings will provide health care providers and policy makers with targeted information to improve the management of women with breast cancer, and inform the development of strategies to improve psychosocial care for women

  9. Common minor histocompatibility antigen discovery based upon patient clinical outcomes and genomic data.

    Directory of Open Access Journals (Sweden)

    Paul M Armistead

    Full Text Available BACKGROUND: Minor histocompatibility antigens (mHA mediate much of the graft vs. leukemia (GvL effect and graft vs. host disease (GvHD in patients who undergo allogeneic stem cell transplantation (SCT. Therapeutic decision making and treatments based upon mHAs will require the evaluation of multiple candidate mHAs and the selection of those with the potential to have the greatest impact on clinical outcomes. We hypothesized that common, immunodominant mHAs, which are presented by HLA-A, B, and C molecules, can mediate clinically significant GvL and/or GvHD, and that these mHAs can be identified through association of genomic data with clinical outcomes. METHODOLOGY/PRINCIPAL FINDINGS: Because most mHAs result from donor/recipient cSNP disparities, we genotyped 57 myeloid leukemia patients and their donors at 13,917 cSNPs. We correlated the frequency of genetically predicted mHA disparities with clinical evidence of an immune response and then computationally screened all peptides mapping to the highly associated cSNPs for their ability to bind to HLA molecules. As proof-of-concept, we analyzed one predicted antigen, T4A, whose mHA mismatch trended towards improved overall and disease free survival in our cohort. T4A mHA mismatches occurred at the maximum theoretical frequency for any given SCT. T4A-specific CD8+ T lymphocytes (CTLs were detected in 3 of 4 evaluable post-transplant patients predicted to have a T4A mismatch. CONCLUSIONS/SIGNIFICANCE: Our method is the first to combine clinical outcomes data with genomics and bioinformatics methods to predict and confirm a mHA. Refinement of this method should enable the discovery of clinically relevant mHAs in the majority of transplant patients and possibly lead to novel immunotherapeutics.

  10. Factors influencing clinical outcomes of acute ischemic stroke treated with intravenous recombinant tissue plasminogen activator

    Institute of Scientific and Technical Information of China (English)

    HUANG Yin-hui; ZHUO Shi-tu; CHEN Ya-fang; LI Ming-mei; LIN You-yu; YANG Mei-li; CHEN Zhen-jie

    2013-01-01

    Background Thrombolysis with recombinant tissue plasminogen activator (rt-PA) has gained international recognition,clinical outcomes following this thrombolytic therapy varied from patient to patient.Factors affecting clinical outcomes have not been well understood yet,so this retrospective case-control study aimed to investigate factors that may influence clinical outcomes of acute ischemic stroke treated with intravenous rt-PA.Methods One hundred and one patients with acute ischemic stroke who received intravenous rt-PA thrombolysis within 4.5 hours from disease onset were included.Patients were divided into good or poor outcome group according to modified Rankin Scale (mRS) score,good outcome group:mRS score of 0-1; poor outcome group:mRS of 2-6.Stroke characteristics were compared between the two groups.Factors for stroke outcomes were analyzed via univariate analysis and Logistic regression.Results Of the 101 patients studied,patients in good outcome group (n=55) were significantly younger than patients in poor outcome group (n=46,(62.82±14.25) vs.(68.81±9.85) years,P=0.029).Good outcome group had fewer patients with diabetic history (9.09% vs.28.26%,P=0.012),fewer patients with leukoaraiosis (7.27% vs.28.26%,P=0.005) and presented with lower blood glucose level ((5.72±1.76) vs.(6.72±1.32) mmol/L,P=0.012),lower systolic blood pressure level ((135.45±19.36) vs.(148.78±19.39) mmHg,P=0.003),lower baseline NIHSS score (12.02±5.26 vs.15.78±4.98,P=0.002) and shorter onset-to-treatment time (OTT) ((2.38±1.21) vs.(2.57±1.03) hours,P=0.044) than poor outcome group.Logistic regression analysis showed that absence of diabetic history (odds ratio (OR) 0.968 (95% CI 0.941-0.996)),absence of leukoaraiosis (OR 0.835 (95% CI 0.712-0.980)),lower baseline NIHSS score (OR 0.885 (95% CI 0.793-0.989)),lower pre-thrombolysis systolic blood pressure (OR 0.962 (95% CI 0.929-0.997)),and lower blood glucose level (OR 0.699 (95% CI 0.491-0.994)) before

  11. Clinical outcomes in the surgical treatment of idiopathic normal pressure hydrocephalus.

    Science.gov (United States)

    Shaw, Richard; Everingham, Emma; Mahant, Neil; Jacobson, Erica; Owler, Brian

    2016-07-01

    Idiopathic normal pressure hydrocephalus (INPH) is a syndrome of gait disturbance, dementia and urinary incontinence. Outcomes after ventriculoperitoneal shunting for INPH are variable due to a lack of reliable, quantitative outcome data and inconsistent methods of selecting shunt candidates. The aim of this retrospective cohort study was to assess objective and quantitative clinical outcomes of ventriculoperitoneal shunting for INPH. From 2008 to 2013, consecutive patients diagnosed with INPH based on clinical and radiological criteria were included in this single-centre study. All patients received programmable-valve ventriculoperitoneal shunts. Outcome measures were assessed at baseline, 3, 6 and 12months post-operatively. Outcomes included gait time and scores on the Unified Parkinson's Disease Rating Scale part III (UPDRS-III), the Addenbrooke's Cognitive Examination Revised (ACE-R) and the Mini-Mental State Examination (MMSE). Thresholds for improvements were set a priori as ⩾20% decrease in gait time, ⩾10point decrease in UPDRS-III score, ⩾5point increase in ACE-R score and ⩾2point increase in MMSE score at last follow-up. The proportion of patients improving varied between measures, being gait time (60%), UPDRS-III (69%), MMSE (63%), and ACE-R (56%). Overall, improvement in at least one outcome measure was observed in 85% of patients and 38% improved in gait time, UPDRS-III score and cognitive scores. Only 15% of patients experienced no improvement on any measure. This study demonstrates that the majority of INPH patients can sustain improvements in multiple symptoms up to 12months after shunting.

  12. Clinical outcomes in the surgical treatment of idiopathic normal pressure hydrocephalus.

    Science.gov (United States)

    Shaw, Richard; Everingham, Emma; Mahant, Neil; Jacobson, Erica; Owler, Brian

    2016-07-01

    Idiopathic normal pressure hydrocephalus (INPH) is a syndrome of gait disturbance, dementia and urinary incontinence. Outcomes after ventriculoperitoneal shunting for INPH are variable due to a lack of reliable, quantitative outcome data and inconsistent methods of selecting shunt candidates. The aim of this retrospective cohort study was to assess objective and quantitative clinical outcomes of ventriculoperitoneal shunting for INPH. From 2008 to 2013, consecutive patients diagnosed with INPH based on clinical and radiological criteria were included in this single-centre study. All patients received programmable-valve ventriculoperitoneal shunts. Outcome measures were assessed at baseline, 3, 6 and 12months post-operatively. Outcomes included gait time and scores on the Unified Parkinson's Disease Rating Scale part III (UPDRS-III), the Addenbrooke's Cognitive Examination Revised (ACE-R) and the Mini-Mental State Examination (MMSE). Thresholds for improvements were set a priori as ⩾20% decrease in gait time, ⩾10point decrease in UPDRS-III score, ⩾5point increase in ACE-R score and ⩾2point increase in MMSE score at last follow-up. The proportion of patients improving varied between measures, being gait time (60%), UPDRS-III (69%), MMSE (63%), and ACE-R (56%). Overall, improvement in at least one outcome measure was observed in 85% of patients and 38% improved in gait time, UPDRS-III score and cognitive scores. Only 15% of patients experienced no improvement on any measure. This study demonstrates that the majority of INPH patients can sustain improvements in multiple symptoms up to 12months after shunting. PMID:26935749

  13. Effect of preparation surface area on the clinical outcome of full veneer crowns in dogs.

    Science.gov (United States)

    Riehl, Jessica; Soukup, Jason W; Collins, Caitlyn; Siverling, Sarah; Ploeg, Heidi-Lynn; Snyder, Christopher J

    2014-01-01

    Crown therapy is commonly used in veterinary medicine to provide support to teeth which have previously fractured, received root canal therapy, have significant wear, or experienced other detrimental removal of tooth substance. As with several aspects of veterinary medicine, many of the recommendations or guidelines for crown therapy originate from human dentistry, which are then transferred to veterinary patients. Due to the significant difference in the anatomy of teeth and function of the oral cavity between humans and dogs, these guidelines need to be studied to determine the appropriateness of their use in veterinary patients. This article evaluates the relationship between surface area of the preparation and clinical outcome of full veneer crown therapy of the canine tooth in dogs. Although there appeared to be a positive relationship between preparations with greater surface area and successful clinical outcome, it was not found to be statistically significant.

  14. Liver transplantation at the Ochsner Clinic: programmatic expansion and outcomes improvement.

    Science.gov (United States)

    Carmody, Ian C; Reichman, Trevor W; Bohorquez, Humberto; Cohen, Ari J; Bruce, David S; Therapondos, George; Girgrah, Nigel; Joshi, Shobha; Loss, George E

    2012-01-01

    Liver transplantation has become the best and most durable treatment for both acute and chronic liver disease. Over 1400 liver transplants have been performed at the Ochsner Clinic since the first successful transplant in 1987. Since its inception, the program has gone through several changes and advancements and has become one of the largest liver transplant programs in the United States. We have helped evolve steroid sparing immunosuppression and the use of extended criteria, donor organs. Establishment of criteria for the selection of recipients for re-transplantation has resulted in better than expected short and long-term results. Our center has faced the challenge of Hurricane Katrina and overcome it. We have improved steadily in both outcomes and transplants performed. The Ochnser Clinic Liver Transplant program will continue to improve access and outcomes for all patients with liver disease.

  15. Skin Disease in the Uninsured: Diagnoses, Management Decisions, and Referral Outcomes of an Urban Free Clinic.

    Science.gov (United States)

    Rosenbaum, Brooke E; Freitas, Derek; Nosal, Sarah C; Meydani, Ahou

    2016-01-01

    An understanding of the burden of skin disease in the uninsured population is needed to address the unique barriers they face to access dermatologic care. We conducted a retrospective chart review of patients seen for skin conditions over three years at the New York City (NYC) Free Clinic, a weekly primary care clinic operated by the NYU School of Medicine and the Institute for Family Health. Main outcomes of this study were descriptive analyses of demographic characteristics, diagnoses, management strategies, and referral outcomes, as well as key factors influencing referral to a dermatologist and referral attendance. Diagnosis was a significant predictor of referral (ptravel distance had no significant association with non-attendance. While demand for dermatologic care by uninsured patients in NYC is high, referral non-attendance remains a substantial barrier to care. PMID:27180711

  16. Improvement in clinical outcomes after dry needling in a patient with occipital neuralgia.

    Science.gov (United States)

    Bond, Bryan M; Kinslow, Christopher

    2015-06-01

    The primary purpose of this case report is to outline the diagnosis, intervention and clinical outcome of a patient presenting with occipital neuralgia. Upon initial presentation, the patient described a four-year history of stabbing neck pain and headaches. After providing informed consent, the patient underwent a total of four dry needling (DN) sessions over a two-week duration. During each of the treatment sessions, needles were inserted into the trapezii and suboccipital muscles. Post-intervention, the patient reported a 32-point change in her neck disability index score along with a 28-point change in her headache disability index score. Thus, it appears that subsequent four sessions of DN over two weeks, our patient experienced meaningful improvement in her neck pain and headaches. To the best of our knowledge, this is the first case report describing DN to successfully improve clinical outcomes in a patient diagnosed with occipital neuralgia. PMID:26136602

  17. The influence of job characteristics on job outcomes of pharmacists in hospital, clinic, and community pharmacies.

    Science.gov (United States)

    Lin, Blossom Yen-Ju; Yeh, Ying-Chen; Lin, Wen-Hung

    2007-06-01

    This study examines the relationship between job characteristics and job outcomes of pharmacists in hospital, clinic, and community pharmacies in Taiwan. The structured questionnaires covered the items of job characteristics, job outcomes, and demographics of pharmacists, and were distributed between Feb 2004 and April 2004. Two hundred and ninety-eight pharmacists responded. Data were analyzed descriptively, and univariate analyses, factor analysis, and multiple regression analyses were used. It found the more enriched the job, the greater the job satisfaction and less intention to leave. And community pharmacists reported greater job enrichment and job satisfaction and less intention to leave than did hospital and clinic pharmacists. It suggests pharmacy managers could recognize the needs of pharmacists to redesign and enrich their work arrangements. PMID:17622026

  18. CLINICAL AND MANAGEMENT PROFILE OF HYPONATRAEMIA IN A TERTIARY HOSPITAL

    Directory of Open Access Journals (Sweden)

    Bishwaranjan Mohanty

    2016-07-01

    Full Text Available Hyponatraemia is an electrolyte disorder defined by blood sodium level < 135 mmol/L. It is a clinical emergency. It may be acute or chronic depending on duration and may be hypervolaemic, euvolaemic or hypovolaemic. In this observational study, a total of 111 patients were included. Out of them, 75% were male and 25% were female. Most patients were of 4 th decade (72%. Among them, 22% in CKD stage II, 24% in stage III, 29% in stage IV and 25% were in stage V and 75% of patients presented with acute and severe hyponatraemia. Hiccup (38% was the major symptom, followed by vomiting, dehydration, confusion. Among the modes of treatment used, 3% hypertonic saline was used in majority. Duration of treatment in acute and chronic hyponatraemia was average of 3 and 5 days respectively. Despite judicious treatment, 1 patient developed symptoms and signs of demyelination on next day of treatment. Patient was treated with Inj. methylprednisolone. Among the chronic hyponatraemia patients, 1 patient suffered from extrapontine myelinosis who recovered with supportive treatment. About 66% patients presented with hypovolaemic hyponatraemia due to exacerbating factors such as vomiting, infection, injudicious use of diuretic, dehydration of unknown cause.

  19. Acute pyelonephritis: role of enhanced CT scan in the prediction of clinical outcome

    Energy Technology Data Exchange (ETDEWEB)

    Jo, Byung June; Kim, Ki Whang; Yu, Jeong Sik; Kim, Jai Keun; Yoon, Sang Wook; Ha, Sung Kyu; Park, Chong Hoon [Yonsei Univ. College of Medicine, Seoul (Korea, Republic of)

    1997-04-01

    To correlate the CT findings of acute pyelonephritis with its outcome and with clinical data. Thirty five contrast enhanced CT scans in patients diagnosed as suffering from acute pyelonephritis were retrospectively analyzed. Findings based on the morphology of perfusion defect in the renal parenchyma were classified as normal, focal wedge, multifocal wedge, focal mass, or mixed form composed of wedge and mass. These findings were correlated with clinical data such as degree of fever, leukocytosis, the period after antibiotic treatment during which fever was reduced, and the presence of pyuria in each group Analysis was then performed. Perfusion defects were seen in 23 of 35 cases, and their morphology was classified as follow; focal wedge (n=2), multifocal wedge (n=8), focal mass (n=4), and mixed form (n=9). Twelve cases (34.3%) showed no perfusion defect. The duration of fever was significantly prolonged in patients with focal mass form (p < .05). There was no significant correlation between the morphology of perfusion defect, bilaterality, and other clinical factors. The present study shows that the clinical course of the focal mass form of perfusion defect, as seen on CT, is different from that of other types. CT could be effective in predicting clinical progress and the outcome of treatment in cases of acute pyelonephritis.

  20. Clinical management and survival outcomes of gliosarcomas in the era of multimodality therapy.

    Science.gov (United States)

    Damodaran, Omprakash; van Heerden, Jolandi; Nowak, Anna K; Bynevelt, Michael; McDonald, Kerrie; Marsh, Julie; Lee, Gabriel

    2014-03-01

    Gliosarcoma (GSM) is a rare primary malignant brain tumour accounting for less than 0.5% of all intracranial tumours. It has a biphasic histological composition, demonstrating both gliomatous and sarcomatous elements. In clinical practice GSM are generally managed similarly to glioblastoma multiforme (GBM). However, unique features including its clinical propensity for extra-cranial metastasis, distinct radiological features and possible worse prognosis than GBM suggest that GSM may be a distinct clinico-pathological entity. Hence we reviewed patterns of care and outcomes for a series of Australian patients diagnosed with GSM in the era of combined chemo-radiotherapy. Patients were identified by searching the Australian Genomics and Clinical Outcomes of Glioma (AGOG) database and the Western Australian Interhospital Neurosurgical database. Nineteen patients with GSM were identified. Of these, 15 patients were diagnosed with primary GSM and four patients developed secondary GSM after radiation therapy for primary GBM. For comparative purposes, 408 primary GBM patients were identified from the AGOG database during the same study period. The overall median survival for all primary GSM patients was 9.7 months. In comparison the overall median survival for GBM patients recruited to the AGOG database over the same period was 12.2 months. The median survival for secondary GSM patients from the time of diagnosis was 5 months. Primary and secondary GSM pose a great clinical challenge due to their rarity. Our study adds further evidence to support GSM as a unique clinical entity with a likely worse prognosis than GBM. PMID:24332268

  1. Clinical outcome and bowel function after surgical treatment in Hirschsprung′s disease

    OpenAIRE

    Maryam Khazdouz; Majid Sezavar; Bahareh Imani; Hossein Akhavan; Alireza Babapour; Gholamreza Khademi

    2015-01-01

    Background: Bowel function has been reported to be adversely affected following surgery in cases of Hirschsprung. We retrospectively studied both the clinical outcome and bowel function status following surgery in patients diagnosed with Hirschprung′s disease (HD). 161 cases, who underwent pull-through operations for HD in Sheikh Pediatric Tertiary Centre, Mashhad, Iran. The specified time bracket spanned between 2006 and 2011. Materials and Methods: Data was extracted from Health Information...

  2. Clinical and functional outcomes of the PCCP study : a multi-center prospective study in Italy

    OpenAIRE

    Antonini, G.; Giancola, R.; D. Berruti; E. Blanchietti; Pecchia, P.; Francione, V.; Greco, P.; T.C. Russo; L. Pietrogrande

    2013-01-01

    The standard surgical management of hip fractures is associated with tissue trauma and bleeding which are added to the fracture injury. The percutaneous compression plate (PCCP) is a minimally invasive device that has been demonstrated in previous studies to reduce postoperative complications and blood loss. This prospective, multi-center, observational study assessed clinical and functional outcomes with PCCP as treatment for trochanteric fractures. Patients with a stable or unstable proxima...

  3. Variation in lung function is associated with worse clinical outcomes in cystic fibrosis

    OpenAIRE

    João Paulo Heinzmann-Filho; Leonardo Araujo Pinto; Paulo José Cauduro Marostica; Márcio Vinícius Fagundes Donadio

    2015-01-01

    ABSTRACT OBJECTIVE: To determine whether the variation in lung function over one year is associated with worse clinical outcomes, as well as with a decline in lung function in the following years, in patients with cystic fibrosis (CF). METHODS: This was a retrospective study involving CF patients (4-19 years of age), evaluated over a three-year period. We evaluated demographic characteristics, chronic Pseudomonas aeruginosa infection, antibiotic use, hospitalization, six-minute walk dista...

  4. Variation in lung function is associated with worse clinical outcomes in cystic fibrosis

    OpenAIRE

    Heinzmann-Filho, João Paulo; Pinto, Leonardo Araujo; Marostica, Paulo José Cauduro; Donadio, Márcio Vinícius Fagundes

    2015-01-01

    ABSTRACT OBJECTIVE: To determine whether the variation in lung function over one year is associated with worse clinical outcomes, as well as with a decline in lung function in the following years, in patients with cystic fibrosis (CF). METHODS: This was a retrospective study involving CF patients (4-19 years of age), evaluated over a three-year period. We evaluated demographic characteristics, chronic Pseudomonas aeruginosa infection, antibiotic use, hospitalization, six-minute walk distance ...

  5. Nutritional Care of Gastric Cancer Patients with Clinical Outcomes and Complications: A Review

    OpenAIRE

    Choi, Wook Jin; Kim, Jeongseon

    2016-01-01

    The incidence and mortality of gastric cancer have been steadily decreased over the past few decades. However, gastric cancer is still one of the leading causes of cancer deaths across many regions of the world, particularly in Asian countries. In previous studies, nutrition has been considered one of significant risk factors in gastric cancer patients. Especially, malnourished patients are at greater risk of adverse clinical outcomes (e.g., longer hospital stay) and higher incidence of compl...

  6. Erythrocyte membrane protein destabilization versus clinical outcome in 160 Portuguese Hereditary Spherocytosis patients

    OpenAIRE

    Rocha, Susana; Costa, Elísio; Rocha-Pereira, Petronila; Ferreira, Fátima; Cleto, Esmeralda; Barbot, José; Quintanilha, Alexandre; Belo, Luís; Santos-Silva, Alice

    2010-01-01

    Abstract Hereditary Spherocytosis (HS) is a haemolytic anaemia caused by erythrocyte protein membrane defects ? spectrin, ankyrin, band 3 or protein 4.2 ? that lead to membrane destabilization. Ours aims were to evaluate the prevalence of protein deficiencies and the role of membrane proteins or of membrane linked proteins in membrane disturbance and in HS clinical outcome. We studied 215 Portuguese individuals ? 203 from 71 families plus 12 individual unrelated subjects, and found...

  7. Clinical outcome of parotidectomy with reconstruction: Experience of a regional head and neck cancer unit

    OpenAIRE

    Eyituoyo Okoturo; Anslem Osasuyi

    2016-01-01

    Background: Salivary gland pathologies represent a histologically diverse group of benign and malignant neoplasms. Currently, World Health Organization recognizes 13 benign and 24 malignant variants of all salivary gland neoplasms. Surgery continues to remain the main-stay for treatment of parotid gland neoplasms. The aim of this study was to document our experiences of the patients treated for parotid tumors and find out if any compelling variable predicted the relative clinical outcomes. Ma...

  8. Different clinical outcomes of Entamoeba histolytica in Malaysia: does genetic diversity exist?

    OpenAIRE

    Anuar, Tengku Shahrul; Al-Mekhlafi, Hesham M.; Abdul Ghani, Mohamed Kamel; Azreen, Siti Nor; Salleh, Fatmah Md; Ghazali, Nuraffini; Bernadus, Mekadina; Moktar, Norhayati

    2013-01-01

    International audience The present study was conducted to investigate the clinical outcomes of Entamoeba histolytica infection in symptomatic and asymptomatic Orang Asli (aborigine) communities in Malaysia. Examination was performed on 500 stool samples obtained from Orang Asli communities in 3 different states using formalin-ether concentration, trichrome staining, and single-round PCR techniques. Out of 500 stool samples, single infection of E. histolytica, Entamoeba dispar, and Entamoeb...

  9. Clinical Outcomes of Heart-Lung Transplantation: Review of 10 Single-Center Consecutive Patients

    OpenAIRE

    Yun, Jae Kwang; Choi, Se Hoon; Park, Seung-Il; [...

    2016-01-01

    Background Heart-lung transplantation (HLT) has provided hope to patients with end-stage lung disease and irreversible heart dysfunction. We reviewed the clinical outcomes of 10 patients who underwent heart-lung transplantation at Asan Medical Center. Methods Between July 2010 and August 2014, a total of 11 patients underwent HLT at Asan Medical Center. After excluding one patient who underwent concomitant liver transplantation, 10 patients were enrolled in our study. We reviewed the demograp...

  10. Clinical outcome of protein-energy malnourished patients in a Brazilian university hospital

    OpenAIRE

    Pasquini, T.A.S.; H.D. Neder; Araújo-Junqueira, L.; De-Souza, D.A.

    2012-01-01

    Protein-energy malnutrition (PEM) is a treatable disease with high prevalence among hospitalized patients. It can cause significant increases in the duration of hospitalization and costs. PEM is especially important for health systems since malnourished patients present higher morbidity and mortality. The objective of the present study was to assess the evolution of nutritional status (NS) and the effect of malnutrition on clinical outcome of patients at a public university hospital of high c...

  11. Identifying the barriers to conducting outcomes research in integrative health care clinic settings - a qualitative study

    OpenAIRE

    Findlay-Reece Barbara; Kania Ania; Mulkins Andrea; Verhoef Marja J; Mior Silvano

    2010-01-01

    Abstract Background Integrative health care (IHC) is an interdisciplinary blending of conventional medicine and complementary and alternative medicine (CAM) with the purpose of enhancing patients' health. In 2006, we designed a study to assess outcomes that are relevant to people using such care. However, we faced major challenges in conducting this study and hypothesized that this might be due to the lack of a research climate in these clinics. To investigate these challenges, we initiated a...

  12. Influence of early post-burn enteral nutrition on clinical outcomes of patients with extensive burns

    OpenAIRE

    Lu, Guozhong; Huang, Jiren; Yu, Junjie; Zhu, Yugang; Cai, Liangliang; Gu, Zaiqiu; Su, Qinghe

    2011-01-01

    Sepsis commonly occurs in severe post-burn patients, often resulting in death. We aimed to evaluate the influence of early enteral feeding on outcomes in patients with extensive burns, including infection incidence, healing and mortality. We retrospectively reviewed 60 patients with extensive burns, 35 who had received early enteral nutrition and 25 who had received parenteral nutrition. Average healing time, infection incidence and mortality were clinically observed. Hemoglobin and serum alb...

  13. Clinical Outcome of Magnetic Resonance Imaging-Detected Additional Lesions in Breast Cancer Patients

    OpenAIRE

    Ha, Gi-Won; Yi, Mi Suk; Lee, Byoung Kil; Youn, Hyun Jo; Jung, Sung Hoo

    2011-01-01

    Purpose The aim of this study was to investigate the clinical outcome of additional breast lesions identified with breast magnetic resonance imaging (MRI) in breast cancer patients. Methods A total of 153 patients who underwent breast MRI between July 2006 and March 2008 were retrospectively reviewed. Thirty-three patients (21.6&) were recommended for second-look ultrasound (US) for further characterization of additional lesions detected on breast MRI and these patients constituted our study ...

  14. The effects of endometrial injury on intrauterine insemination outcome: A randomized clinical trial

    OpenAIRE

    Afsoon Zarei; Saeed Alborzi; Nasrin Dadras; Ghazal Azadi

    2014-01-01

    Background: Implantation is considered as the rate-limiting step in success of assisted reproduction techniques, and intrauterine insemination cycles. It might be affected by ovarian superovulation and endometrial local scratching. Objective: This study aims to investigate the effect of local endometrial injury on the outcome of IUI cycles. Materials and Methods: In this randomized clinical trial 144 women with unexplained infertility, mild male factor, and mild endometriosis randomly d...

  15. Outcome tools used for ambulatory children with cerebral palsy: responsiveness and minimum clinically important differences

    OpenAIRE

    Oeffinger, D; Bagley, A; Rogers, S.; Gorton, G; Kryscio, R; Abel, M.; Damiano, D; Barnes, D.; Tylkowski, C

    2008-01-01

    This prospective longitudinal multicenter study of ambulatory children with cerebral palsy (CP) examined changes in outcome tool score over time, tool responsiveness, and used a systematic method for defining minimum clinically important differences (MCIDs). Three hundred and eighty-one participants with CP (Gross Motor Function Classification System [GMFCS] Levels I–III; age range 4–18y, mean age 11y [SD 4y 4mo]; 265 diplegia, 116 hemiplegia; 230 males, 151 females). At baseline and follow-u...

  16. A prospective clinical study of feto-maternal outcome in pregnancies with abnormal liquor volume

    OpenAIRE

    Rutwa J. Chavda; Hardev B. Saini

    2014-01-01

    Background: Evaluating feto-maternal outcome in pregnancies with abnormal liquor volume. Methods: 200 pregnant subjects between 20 and 42 weeks of gestation, who were clinically suspected to have an abnormal amniotic fluid volume (oligohydramnios or polyhydramnios) were subjected to ultrasonographic (USG) assessment of amniotic fluid index. The subjects were closely monitored during pregnancy, labour and puerperium. Results: Ultrasonically, abnormal liquor volume was confirmed in 90-93...

  17. Gender-related variation in the clinical presentation and outcomes of critical limb ischemia

    OpenAIRE

    McCoach, Caroline E.; Armstrong, Ehrin J; Singh, Satinder; Javed, Usman; Anderson, David; Yeo, Khung Keong; Westin, Gregory G; Hedayati, Nasim; Amsterdam, Ezra A.; Laird, John R.

    2013-01-01

    Critical limb ischemia (CLI) is a major cause of limb loss and mortality among patients with advanced peripheral artery disease. Our objective was to evaluate the gender-specific differences in patient characteristics and clinical outcomes among patients with CLI. We performed a retrospective analysis of 97 women and 122 men presenting with CLI who underwent angiography from 2006 to 2010. Baseline demographics, procedural details, and lesion characteristics were assessed for each patient. Kap...

  18. Clinical profile of gastric cancer in Khuzestan, southwest of Iran

    Institute of Scientific and Technical Information of China (English)

    Hajiani Eskandar; Sarmast Shoshtari Mohammad Hossein; Masjedizadeh Rahim; Hashemi Jalal; Azmi Mehrdad; Tahereh Rajabi

    2006-01-01

    AIM: To analyze the characteristics of epidemiological, clinical and survival patterns among patients with carcinoma of the stomach. METHODS: We retrospectively studied the characteristics of 186 gastric adenocarcinoma patients at Ahwaz Jundishapur University Hospitals (AJSUH) from September 1, 1996 to September 1, 2002. All the patients had histopathologicallyconfirmed malignancy. Demographic variables, family history of gastric cancer (GC), clinicopathologic characteristics and treatment-related variables were analyzed. Univariate analysis was performed with the log-rank test and multivariate analysis with Cox regression. P < 0.05 was considered statistically significant. RESULTS: Male to female ratio was 2.6:1. The meanage was 60.6 years and 14% of the patients were younger than 40 years. Adenocarcinoma, gastric lymphoma, and gastric metastasis were found in 94.5%,2.3%, and 3% patients, respectively. There was an average of 6-mo delay between the initial symptoms and the diagnosis. Among adenocarcinoma groups, intestinal type was the commonest (55.9%) and the distal third was the most common localization (88.4%). One hundred and thirty-four patients (72.1%) were males. Thirty-one patients (17%) had a family history of GC. Surgery was performed in 90% of patients (non-curative).CONCLUSION: The epidemiological features of GC in south Iran mimic those in high-risk areas. There is a higher frequency of GC in young patients at our institution. Patients are detected and treated after a relatively long delay. Most patients present in advanced stages, which favors a poor overall survival. Family history of GC has a significant problem in our area. Studying the etiology of this cancer in south Iran and earlier diagnosis and subsequent better cares are recommended.

  19. PNH revisited: Clinical profile, laboratory diagnosis and follow-up

    Directory of Open Access Journals (Sweden)

    Gupta P

    2009-01-01

    Full Text Available Background: Paroxysmal nocturnal hemoglobinuria (PNH is characterized by intravascular hemolysis, marrow failure, nocturnal hemoglobinuria and thrombophila. This acquired disease caused by a deficiency of glycosylphosphatidylinositol (GPI anchored proteins on the hematopoietic cells is uncommon in the Indian population. Materials and Methods: Data of patients diagnosed with PNH in the past 1 year were collected. Clinical data (age, gender, various presenting symptoms, treatment information and follow-up data were collected from medical records. Results of relevant diagnostic tests were documented i.e., urine analysis, Ham′s test, sucrose lysis test and sephacryl gel card test (GCT for CD55 and CD59. Results: A total of 5 patients were diagnosed with PNH in the past 1 year. Presenting symptoms were hemolytic anemia (n=4 and bone marrow failure (n=1. A GCT detected CD59 deficiency in all erythrocytes in 4 patients and CD55 deficiency in 2 patients. A weak positive PNH test for CD59 was seen in 1 patient and a weak positive PNH test for CD55 was seen in 3 patients. All patients were negative by sucrose lysis test. Ham′s test was positive in two cases. Patients were treated with prednisolone and/or androgen and 1 patient with aplastic anemia was also given antithymocyte globulin. A total of 4 patients responded with a partial recovery of hematopoiesis and 1 patient showed no recovery. None of the patients received a bone marrow transplant. Conclusion: The study highlights the diagnostic methods and treatment protocols undertaken to evaluate the PNH clone in a developing country where advanced methods like flowcytometry immunophenotyping (FCMI and bone marrow transplants are not routinely available.

  20. Neuromyotonia: Clinical profile of twenty cases from northwest India

    Directory of Open Access Journals (Sweden)

    Panagariya Ashok

    2006-01-01

    Full Text Available Objectives: We are presenting 20 cases of the intriguing clinico-electromyographic entity, now considered a potassium channel disorder, Neuromyotonia. Our experience with the clinical manifestations, underlying abnormalities and response to various therapies is documented. Materials and Methods: Patients with diffuse pain or undulating muscle movements, with or without stiffness were sent for electromyographic and further studies. Patients with "neuromyotonic discharges" were included after exclusion of hypocalcaemia. Results: Our cases included 19 males and one female of age group 15 to 52 years, the majority being between 30 to 45 years. Undulating movements were seen in 19, of which two had focal twitching. Muscle stiffness was a complaint in five; pain was the chief presenting complaint of 19, which started in the calf in all. Irritability, insomnia and a peculiar worried pinched face were present in 12 patients. CSF was abnormal with mildly raised protein in eight. Curiously, 11 of these patients had taken ayurvedic treatment for various complaints in the preceding one month. Bell′s palsy was associated in four, peripheral neuropathy in two and residual poliomyelitis in two. Electromyographic evidence of spontaneous activity in the form of "neuromyotonic discharges" was seen in all. Antibodies to voltage gated potassium channels was tested in one patient and was positive (titer was 1028 pM. Membrane stabilizers (e.g., phenytoin sodium in our experience did not provide adequate rapid relief; we tried high-dose intravenous Methylprednisolone in 19 with significant amelioration of complaints. One patient was offered intravenous immunoglobulin, to which he responded. Conclusions: Neuromyotonia is a heterogeneous condition and can present in varied ways including diffuse nonspecific pain. This uncommon condition is potentially treatable and can be picked up with high index of suspicion.

  1. Foot drop caused by lumbar degenerative disease: clinical features, prognostic factors of surgical outcome and clinical stage.

    Directory of Open Access Journals (Sweden)

    Kun Liu

    Full Text Available OBJECTIVE: The purpose of this study was to analyze the clinical features and prognostic factors of surgical outcome of foot drop caused by lumbar degenerative disease and put forward the clinical stage. METHODS: We retrospectively reviewed 135 patients with foot drop due to lumbar degenerative disease. The clinical features and mechanism were analyzed. Age, sex, duration of palsy, preoperative muscle strength of tibialis anterior (TA, sensation defect of affected lower limb, affected foot, diagnosis and compressed nerve roots were recorded and compared with surgical outcome. RESULTS: Foot drop was observed in 8.1% of all inpatients of lumbar degenerative disease. L5 nerve root compression was observed in 126 of all 135 patients (93.3%. Single, double and triple roots compression was observed respectively in 43, 83, and 9 patients (31.9%, 61.5%, and 6.6%. But there was no significant relationship between preoperative muscle strength of TA and the number of compressed roots. The muscle strength of TA was improved in 113 (83.7% patients after surgery, but it reached to >=4 in only 21 (15.6% patients. Improvement of the muscle strength of TA was almost stable at the 6-month follow-up. At the last follow-up, the muscle strength of TA was 1, 2, 3, 4, 5 respectively in 28, 24, 62, 13, 8 patients. Multivariate logistic regression showed duration of palsy (p=0.0360, OR=2.543, preoperative muscle strength of TA (p=0.0064, OR=5.528 and age (p=0.0309, OR=3.208 were factors that influenced recovery following an operation. CONCLUSIONS: L5 nerve root was most frequently affected. The muscle strength of TA improved in most patients after surgery, but few patients can get a good recovery from foot drop. Patients of shorter duration of palsy, better preoperative muscle strength of TA and younger age showed a better surgical outcome.

  2. Applied Proteogenomics OrganizationaL Learning and Outcomes (APOLLO) Network - Office of Cancer Clinical Proteomics Research

    Science.gov (United States)

    In the spirit of collaboration inspired by the Vice President’s Cancer Moonshot, the Department of Veterans Affairs (VA), the Department of Defense (DoD), and the National Cancer Institute (NCI) are proud to announce a new tri-agency coalition (APOLLO Network — Applied Proteogenomics OrganizationaL Learning and Outcomes) that will help cancer patients by enabling their oncologists to more rapidly and accurately identify effective drugs to treat cancer based on a patient’s unique proteogenomic profile.

  3. Below knee angioplasty in elderly patients: Predictors of major adverse clinical outcomes

    Energy Technology Data Exchange (ETDEWEB)

    Keeling, Aoife N.; Khalidi, Karim; Leong, Sum [Department of Academic Radiology, Beaumont Hospital, Beaumont Road, Dublin 9 (Ireland); Wang, Tim T. [Department of Biosurgery and Surgical Technology, Imperial College London, St. Mary' s Hospital, London W2 1NY (United Kingdom); Ayyoub, Alaa S.; McGrath, Frank P. [Department of Academic Radiology, Beaumont Hospital, Beaumont Road, Dublin 9 (Ireland); Athanasiou, Thanos [Department of Biosurgery and Surgical Technology, Imperial College London, St. Mary' s Hospital, London W2 1NY (United Kingdom); Lee, Michael J., E-mail: mlee@rcsi.ie [Department of Academic Radiology, Beaumont Hospital, Beaumont Road, Dublin 9 (Ireland)

    2011-03-15

    Aim: To determine predictors of clinical outcome following percutaneous transluminal angioplasty (PTA) in elderly patients with below knee atherosclerotic lesions causing intermittent claudication (IC) or critical limb ischaemia (CLI). Materials and methods: Over 7.5 years, 76 patients (CLI 72%, n = 55) underwent below knee PTA. The composite end-point of interest was major adverse clinical outcome (MACO) of the treated limb at follow-up which was defined as clinical failure, need for subsequent endovascular or surgical revascularization or amputation. Actuarial freedom from MACO was assessed using Kaplan-Meier curves and multivariable Cox proportional hazards regression. Results: IC was improved in 95% at mean 3.4 years (range 0.5-108 months). Successful limb salvage and ulcer healing were seen in 73% with CLI. Most failures were in the CLI group (27% CLI vs. 5% IC), with an amputation rate of 16% for CLI vs. 5% for IC and persistent ulceration in 24% of CLI. Significant independent predictors of MACO were ulceration (hazard ratio 4.02, 95% CI = 1.55-10.38) and family history of atherosclerosis (hazard ratio 2.53, 95% CI = 1.1-5.92). Conclusion: Primary below knee PTA is a feasible therapeutic option in this elderly population. Limb ulceration and family history of atherosclerosis may be independent predictors of adverse outcome.

  4. The EMPA-REG outcome study: critical appraisal and potential clinical implications.

    Science.gov (United States)

    Perseghin, Gianluca; Solini, Anna

    2016-01-01

    Diabetes health care professionals have to face a study with results of incomparable success in secondary and tertiary cardiovascular disease prevention. In the past, no studies in patients with type 2 diabetes resulted to be successful in inducing an improvement of cardiovascular prognosis, no matter whether they were focused on a target, on life-style or on pharmacological intervention. On a clinical perspective, should the diabetologist's way to think about the anti-diabetic therapy of patients on secondary cardiovascular prevention change based on the results of Empa-Reg outcome? Due to the complexity of the clinical picture of patients with type 2 diabetes, a tailored therapy based on targets, complications, co-morbidity, familial and social environment, personal and cultural features must be conceived and applied in starting pharmacological therapy; however, the question whether should we consider empagliflozin as first choice therapy in individuals with type 2 diabetes exposed to high cardiovascular risk, the Empa-Reg outcome-like patient, awaits now for an answer. Waiting for data confirming the results of the Empa-Reg outcome study, this report goes through the good reasons in support of this way of thinking, but at the same time explores the many unanswered questions raising potential concerns about this clinical choice. PMID:27260022

  5. Hippocampal volume in relation to clinical and cognitive outcome after electroconvulsive therapy in depression

    Science.gov (United States)

    Nordanskog, P; Larsson, M R; Larsson, E-M; Johanson, A

    2014-01-01

    Objective In a previous magnetic resonance imaging (MRI) study, we found a significant increase in hippocampal volume immediately after electroconvulsive therapy (ECT) in patients with depression. The aim of this study was to evaluate hippocampal volume up to 1 year after ECT and investigate its possible relation to clinical and cognitive outcome. Method Clinical and cognitive outcome in 12 in-patients with depression receiving antidepressive pharmacological treatment referred for ECT were investigated with the Montgomery–Asberg Depression Rating Scale (MADRS) and a broad neuropsychological test battery within 1 week before and after ECT. The assessments were repeated 6 and 12 months after baseline in 10 and seven of these patients, respectively. Hippocampal volumes were measured on all four occasions with 3 Tesla MRI. Results Hippocampal volume returned to baseline during the follow-up period of 6 months. Neither the significant antidepressant effect nor the significant transient decrease in executive and verbal episodic memory tests after ECT could be related to changes in hippocampal volume. No persistent cognitive side effects were observed 1 year after ECT. Conclusion The immediate increase in hippocampal volume after ECT is reversible and is not related to clinical or cognitive outcome. PMID:23745780

  6. Below knee angioplasty in elderly patients: predictors of major adverse clinical outcomes.

    LENUS (Irish Health Repository)

    Keeling, Aoife N

    2012-02-01

    AIM: To determine predictors of clinical outcome following percutaneous transluminal angioplasty (PTA) in elderly patients with below knee atherosclerotic lesions causing intermittent claudication (IC) or critical limb ischaemia (CLI). MATERIALS AND METHODS: Over 7.5 years, 76 patients (CLI 72%, n = 55) underwent below knee PTA. The composite end-point of interest was major adverse clinical outcome (MACO) of the treated limb at follow-up which was defined as clinical failure, need for subsequent endovascular or surgical revascularization or amputation. Actuarial freedom from MACO was assessed using Kaplan-Meier curves and multivariable Cox proportional hazards regression. RESULTS: IC was improved in 95% at mean 3.4 years (range 0.5-108 months). Successful limb salvage and ulcer healing were seen in 73% with CLI. Most failures were in the CLI group (27% CLI vs. 5% IC), with an amputation rate of 16% for CLI vs. 5% for IC and persistent ulceration in 24% of CLI. Significant independent predictors of MACO were ulceration (hazard ratio 4.02, 95% CI = 1.55-10.38) and family history of atherosclerosis (hazard ratio 2.53, 95% CI = 1.1-5.92). CONCLUSION: Primary below knee PTA is a feasible therapeutic option in this elderly population. Limb ulceration and family history of atherosclerosis may be independent predictors of adverse outcome.

  7. Below knee angioplasty in elderly patients: Predictors of major adverse clinical outcomes

    International Nuclear Information System (INIS)

    Aim: To determine predictors of clinical outcome following percutaneous transluminal angioplasty (PTA) in elderly patients with below knee atherosclerotic lesions causing intermittent claudication (IC) or critical limb ischaemia (CLI). Materials and methods: Over 7.5 years, 76 patients (CLI 72%, n = 55) underwent below knee PTA. The composite end-point of interest was major adverse clinical outcome (MACO) of the treated limb at follow-up which was defined as clinical failure, need for subsequent endovascular or surgical revascularization or amputation. Actuarial freedom from MACO was assessed using Kaplan-Meier curves and multivariable Cox proportional hazards regression. Results: IC was improved in 95% at mean 3.4 years (range 0.5-108 months). Successful limb salvage and ulcer healing were seen in 73% with CLI. Most failures were in the CLI group (27% CLI vs. 5% IC), with an amputation rate of 16% for CLI vs. 5% for IC and persistent ulceration in 24% of CLI. Significant independent predictors of MACO were ulceration (hazard ratio 4.02, 95% CI = 1.55-10.38) and family history of atherosclerosis (hazard ratio 2.53, 95% CI = 1.1-5.92). Conclusion: Primary below knee PTA is a feasible therapeutic option in this elderly population. Limb ulceration and family history of atherosclerosis may be independent predictors of adverse outcome.

  8. Prediction of Clinically Relevant Safety Signals of Nephrotoxicity through Plasma Metabolite Profiling

    Directory of Open Access Journals (Sweden)

    W. B. Mattes

    2013-01-01

    Full Text Available Addressing safety concerns such as drug-induced kidney injury (DIKI early in the drug pharmaceutical development process ensures both patient safety and efficient clinical development. We describe a unique adjunct to standard safety assessment wherein the metabolite profile of treated animals is compared with the MetaMap Tox metabolomics database in order to predict the potential for a wide variety of adverse events, including DIKI. To examine this approach, a study of five compounds (phenytoin, cyclosporin A, doxorubicin, captopril, and lisinopril was initiated by the Technology Evaluation Consortium under the auspices of the Drug Safety Executive Council (DSEC. The metabolite profiles for rats treated with these compounds matched established reference patterns in the MetaMap Tox metabolomics database indicative of each compound’s well-described clinical toxicities. For example, the DIKI associated with cyclosporine A and doxorubicin was correctly predicted by metabolite profiling, while no evidence for DIKI was found for phenytoin, consistent with its clinical picture. In some cases the clinical toxicity (hepatotoxicity, not generally seen in animal studies, was detected with MetaMap Tox. Thus metabolite profiling coupled with the MetaMap Tox metabolomics database offers a unique and powerful approach for augmenting safety assessment and avoiding clinical adverse events such as DIKI.

  9. The changing pattern of human brucellosis: clinical manifestations, epidemiology, and treatment outcomes over three decades in Georgia

    Directory of Open Access Journals (Sweden)

    Zenaishvili Otar

    2010-12-01

    Full Text Available Abstract Background Brucellosis is an endemic infection in Georgia. We conducted a review of patient records with a suspected or confirmed diagnosis of brucellosis over three decades at the central referral hospital for brucellosis cases, the Institute of Parasitology and Tropical Medicine (IPTM in Tbilisi. The purpose was to describe the demographic profile and clinical characteristics as well as diagnostic and treatment strategies in patients with brucellosis. Methods Data were abstracted from randomly selected patient records at the IPTM. In total, 300 records were reviewed from three time periods: 1970-73, 1988-89, and 2004-2008. Results The age distribution of patients shifted from a median age of 40 years in the first time period to 20 years in the third time period. Azeri ethnicity was an increasing proportion of the total number of cases. The frequency of relapsed infection was 14.7% (44 cases. A total of 50 patients received vaccine therapy, and although the vaccine produced immune responses, demonstrated by an increase in agglutination titers, it was not associated with improved outcome. Conclusion The demographics of brucellosis in Georgia fit a profile of persons that tend sheep. Osteoarticular complications were commonly detected, especially in children. The changing pattern of brucellosis in Georgia suggests clinicians should be updated about different trends in brucellosis in their country.

  10. The immunologic profile of adoptively transferred lymphocytes influences stroke outcome of recipients☆

    Science.gov (United States)

    Zierath, Dannielle; Schulze, Juliane; Kunze, Allison; Drogomiretskiy, Olga; Nhan, Derek; Jaspers, Brett; Dressel, Alexander; Becker, Kyra

    2013-01-01

    Animals that have myelin basic protein (MBP) specific lymphocytes with a Th1(+) phenotype have worse stroke outcome than those that do not. Whether these MBP specific cells contribute to worsened outcome or are merely a consequence of worse outcome is unclear. In these experiments, lymphocytes were obtained from donor animals one month after stroke and transferred to naïve recipient animals at the time of cerebral ischemia. The MBP specific phenotype of donor cells was determined prior to transfer. Animals that received either MBP specific Th1(+) or Th17(+) cells experienced worse neurological outcome, and the degree of impairment correlated with the robustness of MBP specific Th1(+) and Th17(+) responses. These data demonstrate that the immunologic phenotype of antigen specific lymphocytes influences stroke outcome. PMID:23948692

  11. Profile of a Liver Transplant Follow-Up Clinic in a Nontransplant Canadian Urban Centre

    OpenAIRE

    Bazylewski, R; Rosser, BG; Cohen, A; Kaita, KDE; Minuk, GY

    1997-01-01

    Care of the growing number of liver transplant recipients will increasingly fall on the referring centres. Thus, there is a need to define more clearly the demographic, clinical and laboratory profiles of liver transplant recipients, particularly in the setting of a centre where a liver transplantation program does not exist. The present study documented these features in 37 patients attending an adult ambulatory care clinic in an urban, nonliver transplant centre. Mean ± SD age of the study ...

  12. Blood antioxidant profile and lipid peroxides in dairy cows with clinical mastitis

    OpenAIRE

    Rajesh Rathore; Vinod Kumar Gupta; Ricky Jhambh; Umesh Dimri

    2013-01-01

    Aim: To evaluate blood antioxidant profile and lipid peroxides in dairy cows with clinical mastitis. Materials and Methods: Twelve cases of clinical mastitis in cross-bred cows were selected based on physical examination of udder and milk, California Mastitis Test (CMT), Somatic Cell Count (SCC) and confirmation by bacteriological examination of milk and requisite biochemical tests. Twelve lactating cows showing negative CMT reaction and SCC <2x105 cells/ml were considered as healthy contr...

  13. Cerebral amyloid angiopathy-related inflammation: imaging findings and clinical outcome

    Energy Technology Data Exchange (ETDEWEB)

    Martucci, Matia [Vall d' Hebron University Hospital, Neuroradiology Unit, Radiology Department (IDI), Barcelona (Spain); Catholic University of Sacred Heart, ' ' A. Gemelli' ' University Hospital, Department of Radiological Sciences, Rome (Italy); Sarria, Silvana; Coscojuela, Pilar; Vert, Carla; Siurana, Sahyly; Auger, Cristina; Rovira, Alex [Vall d' Hebron University Hospital, Neuroradiology Unit, Radiology Department (IDI), Barcelona (Spain); Toledo, Manuel [Vall d' Hebron University Hospital, Epilepsy Unit, Neurology Department, Barcelona (Spain)

    2014-04-15

    We aim to investigate the clinical onset, computed tomography (CT) and magnetic resonance (MR) imaging findings, and follow-up of patients with cerebral amyloid angiopathy (CAA)-related inflammation, an uncommon but clinically striking presentation of CAA. We retrospectively reviewed the clinical manifestations, CT/MR imaging findings, and outcome of ten consecutive patients with CAA-related inflammation. In each patient, a brain CT study was performed at hospital admission, and brain MR imaging was carried out 2 to 4 days later. Clinical and radiologic follow-up findings were evaluated in all patients. The most common clinical onset was rapidly progressive cognitive decline, followed by focal neurological signs. Brain CT/MR showed unenhanced expansive subcortical lesions, corresponding to areas of vasogenic edema, associated with chronic lobar, cortical, or cortical-subcortical micro/macrohemorrhages. Clinical symptoms recovered in a few weeks under treatment in eight patients and spontaneously in the remaining two. MRI follow-up at 2 to 12 months after treatment showed resolution of the lesions. Three patients experienced symptomatic disease recurrence, with new lesions on CT/MR. In the absence of histological data, early recognition of the clinical symptoms and typical radiologic features of CAA-related inflammation is essential to enable timely establishment of proper treatment. (orig.)

  14. Effects of a curricular revision on learner outcomes in veterinary clinical pathology.

    Science.gov (United States)

    Hollinger, Charlotte; Libarkin, Julie C; Stickle, Julia E; Hauptman, Joe G; Henry, Rebecca; Scott, Michael A

    2013-01-01

    A mixed-methods evaluation was conducted to study learner attitudes and knowledge about clinical pathology across a curricular change that instituted a stand-alone clinical pathology course in place of content within a previously integrated pathology course structure. Groups of pre- and post-change students were assessed three times across the two semesters leading up to graduation. At each time, rank-ordered and open-ended response items probed attitudes, and multiple-choice items assessed knowledge. Data about student clinical pathology performance were also collected from clinical pathology instructors and supervising clinicians. Student rank-ordered items were evaluated by factor analysis; resulting factor-scale scores, multiple-choice scores, and rank responses from study cohorts were statistically assessed between groups and within each group over time. Intraclass correlations were calculated for the coding of student open-ended responses, and all coded responses were compared among groups. Analysis revealed that students in the revised curriculum had greater satisfaction with their training and greater confidence in data interpretation compared to students without exposure to an independent clinical pathology course. Although differences in knowledge of clinical pathology were not detected, it was also apparent that the independent clinical pathology course filled a student-perceived curricular need without raising criticisms related to diminished integration with anatomic pathology. Secondary study outcomes included formative feedback for course improvement, evidence of clerkship efficacy, and baseline data for further studies.

  15. Thrombolytic-Related Asymptomatic Hemorrhagic Transformation Does Not Deteriorate Clinical Outcome: Data from TIMS in China.

    Directory of Open Access Journals (Sweden)

    Weihua Jia

    Full Text Available It has been unclear whether thrombolytic-related asymptomatic hemorrhagic transformation (AHT affects the clinical outcome. To answer this question, we examined whether thrombolytic-related AHT affect short-term and long-term clinical outcome.All data were collected from the Thrombolysis Implementation and Monitor of Acute Ischemic Stroke in China (TIMS-China registry. The patients were diagnosed as having AHT group and non- hemorrhagic transformation (HT group based on clinical and imaging data. The patients with symptomatic hemorrhagic transformation were excluded from this study. Thrombolytic-related AHT was defined according to European-Australasian Acute Stroke Study (ECASS II criteria. 90-day functional outcome, 7-day National Institutes of Health Stroke Scale (NIHSS score, 7-day and 90-day mortalities were compared between two groups. Logistic regression analysis was used to evaluate the effects of AHT on a short-term and long-term clinical outcome.904 of all 1440 patients in TIMS-China registry were enrolled. 89 (9.6% patients presented with AHT after thrombolysis within 24-36 h. These patients with AHT were more likely to be elder age, cardioembolic subtype, and to have higher National Institutes of Health Stroke Scale score before thrombolysis than patients without AHT. No significant difference was found on the odds of 7-day (95% CI:0.692 (0.218-2.195, (P = 0.532 or 90-day mortalities (95% CI:0.548 (0.237-1.268, P = 0.160 and modified Rankin Score(0-1 at 90-day (95% CI:0.798 (0.460-1.386, P = 0.423 or modified Rankin Score(0-2 at 90-day (95% CI:0.732 (0.429-1.253, P = 0.116 or modified Rankin Score(5-6 at 90-day (95% CI:0.375 (0.169-1.830, P = 0.116 between two groups.Thrombolytic-related AHT does not deteriorate short-term and long-term clinical outcome.

  16. Impact of cardiology referral: clinical outcomes and factors associated with physicians' adherence to recommendations

    Directory of Open Access Journals (Sweden)

    André C. Marques

    2014-12-01

    Full Text Available OBJECTIVES: Cardiology referral is common for patients admitted for non-cardiac diseases. Recommendations from cardiologists may involve complex and aggressive treatments that could be ignored or denied by other physicians. The purpose of this study was to compare the outcomes of patients who were given recommendations during cardiology referrals and to examine the clinical outcomes of patients who did not follow the recommendations. METHODS: We enrolled 589 consecutive patients who received in-hospital cardiology consultations. Data on recommendations, implementation of suggestions and outcomes were collected. RESULTS: Regarding adherence of the referring service to the recommendations, 77% of patients were classified in the adherence group and 23% were classified in the non-adherence group. Membership in the non-adherence group (p<0.001; odds ratio: 10.25; 95% CI: 4.45-23.62 and advanced age (p = 0.017; OR: 1.04; 95% CI: 1.01-1.07 were associated with unfavorable outcomes. Multivariate analysis identified four independent predictors of adherence to recommendations: follow-up notes in the medical chart (p<0.001; OR: 2.43; 95% CI: 1.48-4.01; verbal reinforcement (p = 0.001; OR: 1.86; 95% CI: 1.23-2.81; a small number of recommendation (p = 0.001; OR: 0.87; 95% CI: 0.80-0.94; and a younger patient age (p = 0.002; OR: 0.98; 95% CI: 0.96-0.99. CONCLUSIONS: Poor adherence to cardiology referral recommendations was associated with unfavorable clinical outcomes. Follow-up notes in the medical chart, verbal reinforcement, a limited number of recommendations and a patient age were associated with greater adherence to recommendations.

  17. Clinical profile of acute kidney injury in a pediatric intensive care unit from Southern India: A prospective observational study

    Directory of Open Access Journals (Sweden)

    Sriram Krishnamurthy

    2013-01-01

    Full Text Available Background: Although the term acute renal failure was replaced by acute kidney injury (AKI recently, there is a paucity of data on the incidence and profile of AKI in critically ill children from the developing world. Objectives: The objective of this study is to determine the incidence, etiology, short term outcome and predictors of fatality in critically ill children admitted to the pediatric intensive care unit (PICU with AKI, aged 1 month to 13 years. Materials and Methods: In this prospective observational study, from June 2010 to March 2011, 215 children admitted to the PICU were screened for AKI, defined according to the AKI Network criteria. The patients with AKI were followed-up until discharge/death. Their clinical and biochemical data were recorded. Results: The incidence of AKI among 215 patients screened was 54 (25.1%. The common etiologies were infections, [34 (62.9%], acute glomerulonephritis (7.6%, snake envenomation (5.7%, hemolytic uremic syndrome (3.8% and congestive cardiac failures (3.8%. Among infections, pneumonia and septicemia constituted 26.5% each, meningoencephalitis accounted for 23.5%, and dengue, scrub typhus, tuberculosis and malaria constituted 9.3% of children with AKI. 27.8% of patients required dialysis. Overall mortality was 46.3%. On logistic regression analysis, requirement of mechanical ventilation was an independent predictor of fatality in AKI. Conclusions: Besides the high incidence of AKI in critically ill-children admitted to the PICU (25.1%, the condition was associated with adverse outcomes, including high mortality (46.3% and need for dialysis (27.8%. Infections dominated the etiological profile. Requirement of mechanical ventilation predicted an adverse outcome in our patient population.

  18. Prime time: 18-month violence outcomes of a clinic-linked intervention.

    Science.gov (United States)

    Sieving, Renee E; McMorris, Barbara J; Secor-Turner, Molly; Garwick, Ann W; Shlafer, Rebecca; Beckman, Kara J; Pettingell, Sandra L; Oliphant, Jennifer A; Seppelt, Ann M

    2014-08-01

    Prime Time, a youth development intervention, aims to reduce multiple risk behaviors among adolescent girls seeking clinic services who are at high risk for pregnancy. The purpose of the current study was to examine whether Prime Time involvement produced changes in relational aggression, physical violence, and related psychosocial and behavioral outcomes. Qualitative case exemplars illustrated social contexts of intervention participants with differing longitudinal patterns of relational aggression and physical violence. Data were from a randomized efficacy trial with 13-17 year-old girls (n = 253) meeting specified risk criteria. Intervention participants were involved in Prime Time and usual clinic services for 18 months, control participants received usual clinic services. Participants in the current study completed self-report surveys at baseline and 18 months following enrollment. Outcomes analyses revealed significantly lower levels of relational aggression perpetration in the intervention group versus controls. In contrast, Prime Time involvement did not result in significant reductions in physical violence. Exploratory dose-response analyses indicated that reductions in relational aggression may have been most pronounced among girls actively involved in Prime Time case management and peer leadership activities. Qualitative findings suggested that the intervention's emphasis on modeling and building supportive relationships contributed to reductions in relational aggression. This study contributes to what has been a very limited evidence base regarding effective approaches to preventing violence among high-risk adolescent girls. Findings suggest that offering youth development interventions through clinic settings hold promise in reducing violence risk among vulnerable youth. PMID:23543359

  19. Adaptive Radiotherapy for Head-and-Neck Cancer: Initial Clinical Outcomes From a Prospective Trial

    International Nuclear Information System (INIS)

    Purpose: To present pilot toxicity and survival outcomes for a prospective trial investigating adaptive radiotherapy (ART) for oropharyngeal squamous cell carcinoma. Methods and Materials: A total of 24 patients were enrolled in an institutional review board–approved clinical trial; data for 22 of these patients were analyzed. Daily CT-guided setup and deformable image registration permitted serial mapping of clinical target volumes and avoidance structures for ART planning. Primary site was base of tongue in 15 patients, tonsil in 6 patient, and glossopharyngeal sulcus in 1 patient. Twenty patients (91%) had American Joint Committee on Cancer (AJCC) Stage IV disease. T stage distribution was 2 T1, 12 T2, 3 T3, 5 T4. N stage distribution was 1 N0, 2 N1, 5 N2a, 12 N2b, and 2 N2c. Of the patients, 21 (95%) received systemic therapy. Results: With a 31-month median follow-up (range, 13–45 months), there has been no primary site failure and 1 nodal relapse, yielding 100% local and 95% regional disease control at 2 years. Baseline tumor size correlated with absolute volumetric treatment response (p = 0.018). Parotid volumetric change correlated with duration of feeding tube placement (p = 0.025). Acute toxicity was comparable to that observed with conventional intensity-modulated radiotherapy (IMRT). Chronic toxicity and functional outcomes beyond 1 year were tabulated. Conclusion: This is the first prospective evaluation of morbidity and survival outcomes in patients with locally advanced head-and-neck cancer treated with automated adaptive replanning. ART can provide dosimetric benefit with only one or two mid-treatment replanning events. Our preliminary clinical outcomes document functional recovery and preservation of disease control at 1-year follow-up and beyond.

  20. Nutritional Care of Gastric Cancer Patients with Clinical Outcomes and Complications: A Review.

    Science.gov (United States)

    Choi, Wook Jin; Kim, Jeongseon

    2016-04-01

    The incidence and mortality of gastric cancer have been steadily decreased over the past few decades. However, gastric cancer is still one of the leading causes of cancer deaths across many regions of the world, particularly in Asian countries. In previous studies, nutrition has been considered one of significant risk factors in gastric cancer patients. Especially, malnourished patients are at greater risk of adverse clinical outcomes (e.g., longer hospital stay) and higher incidence of complications (e.g., wound/infectious complications) compared to well-nourished patients. Malnutrition is commonly found in advanced gastric cancer patients due to poor absorption of essential nutrients after surgery. Therefore, nutritional support protocols, such as early oral and enternal feeding, have been proposed in many studies, to improve unfavorable clinical outcomes and to reduce complications due to delayed application of oral nutritional support or parental feeding. Also, the supplied with enternal immune-enriched diet had more benefits in improving clinical outcomes and fewer complications compared to a group supplied with control formula. Using nutritional screening tools, such as nutritional risk index (NRI) and nutritional risk screening (NRS 2002), malnourished patients showed higher incidence of complications and lower survival rates than non-malnourished patients. However, a long-term nutritional intervention, such as nutritional counseling, was not effective in the patients. Therefore, early assessment of nutritional status in patients using a proper nutritional screening tool is suggested to prevent malnutrition and adverse health outcomes. Further studies with numerous ethnic groups may provide stronger scientific evidences in association between nutritional care and recovery from surgery in patients with gastric cancer. PMID:27152296

  1. Adaptive Radiotherapy for Head-and-Neck Cancer: Initial Clinical Outcomes From a Prospective Trial

    Energy Technology Data Exchange (ETDEWEB)

    Schwartz, David L., E-mail: dschwartz3@nshs.edu [Department of Radiation Medicine, Hofstra North Shore-Long Island Jewish School of Medicine, New Hyde Park, NY (United States); Feinstein Institute for Medical Research, Manhasset, NY (United States); Department of Radiation Oncology, University of Texas M.D. Anderson Cancer Center, Houston, TX (United States); Garden, Adam S.; Thomas, Jimmy [Department of Radiation Oncology, University of Texas M.D. Anderson Cancer Center, Houston, TX (United States); Chen Yipei; Zhang Yongbin [Department of Radiation Physics, University of Texas M.D. Anderson Cancer Center, Houston, TX (United States); Lewin, Jan; Chambers, Mark S. [Department of Head and Neck Surgery, University of Texas M.D. Anderson Cancer Center, Houston, TX (United States); Dong, Lei [Department of Radiation Physics, University of Texas M.D. Anderson Cancer Center, Houston, TX (United States)

    2012-07-01

    Purpose: To present pilot toxicity and survival outcomes for a prospective trial investigating adaptive radiotherapy (ART) for oropharyngeal squamous cell carcinoma. Methods and Materials: A total of 24 patients were enrolled in an institutional review board-approved clinical trial; data for 22 of these patients were analyzed. Daily CT-guided setup and deformable image registration permitted serial mapping of clinical target volumes and avoidance structures for ART planning. Primary site was base of tongue in 15 patients, tonsil in 6 patient, and glossopharyngeal sulcus in 1 patient. Twenty patients (91%) had American Joint Committee on Cancer (AJCC) Stage IV disease. T stage distribution was 2 T1, 12 T2, 3 T3, 5 T4. N stage distribution was 1 N0, 2 N1, 5 N2a, 12 N2b, and 2 N2c. Of the patients, 21 (95%) received systemic therapy. Results: With a 31-month median follow-up (range, 13-45 months), there has been no primary site failure and 1 nodal relapse, yielding 100% local and 95% regional disease control at 2 years. Baseline tumor size correlated with absolute volumetric treatment response (p = 0.018). Parotid volumetric change correlated with duration of feeding tube placement (p = 0.025). Acute toxicity was comparable to that observed with conventional intensity-modulated radiotherapy (IMRT). Chronic toxicity and functional outcomes beyond 1 year were tabulated. Conclusion: This is the first prospective evaluation of morbidity and survival outcomes in patients with locally advanced head-and-neck cancer treated with automated adaptive replanning. ART can provide dosimetric benefit with only one or two mid-treatment replanning events. Our preliminary clinical outcomes document functional recovery and preservation of disease control at 1-year follow-up and beyond.

  2. Randomized Clinical Investigation of Titanium Implants with and without Platform Switching: Six Months’ Radiographic and Clinical Outcome

    Directory of Open Access Journals (Sweden)

    Roberto Rossi

    2015-04-01

    Full Text Available The aim of this study was to obtain a randomized, clinical and radiological comparison of implants with and without platform switching (PFS. The two compared titanium implant types differed only in the microgap position: test (PFS or control (StE, no PFS. All implants were inserted in posterior regions and followed up for six months after abutment connection (AC. Twenty one patients with 21 PFS and 18 StE implants completed the six-month evaluation. No implant failed. One complication (exposed cap screw was reported at AC. No statistically significant difference was observed between the marginal bone level of PFS and StE implants. Their bone level stabilized approximately 1 mm below the microgap. Based on the outcome of this short-term study with a limited number of patients, it seems unlikely that the optimal clinical and radiological outcome obtained with the tested standard implant (no PFS can be improved by introducing an inward microgap shift (PFS.

  3. Pharmacogenetic profiling and cetuximab outcome in patients with advanced colorectal cancer

    Directory of Open Access Journals (Sweden)

    Dahan Laetitia

    2011-11-01

    Full Text Available Abstract Background We analyzed the influence of 8 germinal polymorphisms of candidate genes potentially related to EGFR signalling (EGFR, EGF, CCND1 or antibody-directed cell cytotoxicity (FCGR2A and FCGR3A on outcome of colorectal cancer (CRC patients receiving cetuximab-based therapy. Methods Fifty-eight advanced CRC patients treated with cetuximab-irinotecan salvage therapy between 2001 and 2007 were analyzed (mean age 60; 50 PS 0-1. The following polymorphisms were analyzed on blood DNA: EGFR (CA repeats in intron 1, -216 G > T, -191C > A, R497K, EGF (A61G, CCND1 (A870G, FCGR2A (R131H, FCGR3A (F158V. Statistical analyses were conducted on the total population and on patients with wt KRas tumors. All SNPs were considered as ternary variables (wt/wt vs wt/mut vs mut/mut, with the exception of -191C > A EGFR polymorphism (AA patient merged with CA patients. Results Analysis of skin toxicity as a function of EGFR intron 1 polymorphism showed a tendency for higher toxicity in patients with a low number of CA-repeats (p = 0.058. CCND1 A870G polymorphism was significantly related to clinical response, both in the entire population and in KRas wt patients, with the G allele being associated with a lack of response. In wt KRas patients, time to progression (TTP was significantly related to EGFR -191C > A polymorphism with a longer TTP in CC patients as compared to others, and to CCND1 A870G polymorphism with the G allele being associated with a shorter TTP; a multivariate analysis including these two polymorphisms only retained CCND1 polymorphism. Overall survival was significantly related to CCND1 polymorphism with a shorter survival in patients bearing the G allele, and to FCGR3A F158V polymorphism with a shorter survival in VV patients (in the entire population and in KRas wt patients. FCGR3A F158V and CCND1 A870G polymorphisms were significant independent predictors of overall survival. Conclusions Present original data obtained in wt KRas

  4. PIGE - Resonance profiling applied to a clinical test of flouride varnishes

    Science.gov (United States)

    Zschau, H. E.; Plier, F.; Otto, G.; Wyrwich, C.; Treide, A.

    1992-03-01

    A clinical in-vivo experiment had been carried out to compare two caries preventing fluorine varnishes. The fluorine depth profiles in the near surface region of tooth enamel were measured using the 935 keV resonance of the nuclear reaction 19F( p, p' γ) 19F. The results can be understood by studying the flourine anamnese of the patients.

  5. Clinical relevance of copy number profiling in oral and oropharyngeal squamous cell carcinoma

    NARCIS (Netherlands)

    van Kempen, Pauline M. W.; Noorlag, Rob; Braunius, Weibel W.; Moelans, Cathy B.; Rifi, Widad; Savola, Suvi; Koole, Ronald; Grolman, Wilko; van Es, RJJ; Willems, Stefan M.

    2015-01-01

    Current conventional treatment modalities in head and neck squamous cell carcinoma (HNSCC) are nonselective and have shown to cause serious side effects. Unraveling the molecular profiles of head and neck cancer may enable promising clinical applications that pave the road for personalized cancer tr

  6. Protein Profile study of clinical samples using Laser Induced Fluorescence as the detection method

    DEFF Research Database (Denmark)

    Karemore, Gopal Raghunath; Raja, Sujatha N.; Rai, Lavanya;

    2009-01-01

    by using hard and Fuzzy clustering methods. The study was performed to test the utility of the HPLC-LIF protein profiling method for classification of tissue samples as well as to establish a complementary method for histopathology for clinical diagnosis of the tissue as normal or malignant.  ...

  7. A behavioral and cognitive profile of clinically stable HIV-infected children

    NARCIS (Netherlands)

    Nozyce, ML; Lee, SS; Wiznia, A; Nachman, S; Mofenson, LM; Smith, ME; Yogev, R; McIntosh, K; Stanley, K; Pelton, S

    2006-01-01

    OBJECTIVE. The purpose of this research was to characterize behavioral and cognitive profiles of clinically and immunologically stable antiretroviral-experienced HIV-infected children. METHODS. Two hundred seventy-four previously treated HIV-infected children aged 2 to 17 years were assessed for beh

  8. Gender differences in the management and clinical outcome of stable angina

    DEFF Research Database (Denmark)

    Daly, Caroline; Clemens, Felicity; Sendon, Jose L. Lopez;

    2006-01-01

    Background- We sought to examine the impact of gender on the investigation and subsequent management of stable angina and to assess gender differences in clinical outcome at 1 year. Methods and Results- The Euro Heart Survey of Stable Angina enrolled patients with a clinical diagnosis of stable...... angina on initial assessment by a cardiologist. Baseline clinical details and cardiac investigations planned or performed within a 4-week period of the assessment were recorded, and follow-up data were collected at 1 year. A total of 3779 patients were included in the survey; 42% were female. Women were......, 1.13 to 3.85), even after multivariable adjustment for age, abnormal ventricular function, severity of coronary disease, and diabetes. Conclusions- Significant gender bias has been identified in the use of investigations and evidence-based medical therapy in stable angina. Women were also less...

  9. Framework and guidance for implementing patient-reported outcomes in clinical practice: evidence, challenges and opportunities.

    Science.gov (United States)

    Porter, Ian; Gonçalves-Bradley, Daniela; Ricci-Cabello, Ignacio; Gibbons, Chris; Gangannagaripalli, Jaheeda; Fitzpatrick, Ray; Black, Nick; Greenhalgh, Joanne; Valderas, Jose M

    2016-08-01

    Patient-reported outcomes (PROs) are reports of the status of a patient's health condition that come directly from the patient. While PRO measures are a well-developed technology with robust standards in research, their use for informing healthcare decisions is still poorly understood. We review relevant examples of their application in the provision of healthcare and examine the challenges associated with implementing PROs in clinical settings. We evaluate evidence for their use and examine barriers to their uptake, and present an evidence-based framework for the successful implementation of PROs in clinical practice. We discuss current and future developments for the use of PROs in clinical practice, such as individualized measurement and computer-adaptive testing. PMID:27427277

  10. Preoperative MRI findings predict two-year postoperative clinical outcome in lumbar spinal stenosis.

    Directory of Open Access Journals (Sweden)

    Pekka Kuittinen

    Full Text Available To study the predictive value of preoperative magnetic resonance imaging (MRI findings for the two-year postoperative clinical outcome in lumbar spinal stenosis (LSS.84 patients (mean age 63±11 years, male 43% with symptoms severe enough to indicate LSS surgery were included in this prospective observational single-center study. Preoperative MRI of the lumbar spine was performed with a 1.5-T unit. The imaging protocol conformed to the requirements of the American College of Radiology for the performance of MRI of the adult spine. Visual and quantitative assessment of MRI was performed by one experienced neuroradiologist. At the two-year postoperative follow-up, functional ability was assessed with the Oswestry Disability Index (ODI 0-100% and treadmill test (0-1000 m, pain symptoms with the overall Visual Analogue Scale (VAS 0-100 mm, and specific low back pain (LBP and specific leg pain (LP separately with a numeric rating scale from 0-10 (NRS-11. Satisfaction with the surgical outcome was also assessed.Preoperative severe central stenosis predicted postoperatively lower LP, LBP, and VAS when compared in patients with moderate central stenosis (p<0.05. Moreover, severe stenosis predicted higher postoperative satisfaction (p = 0.029. Preoperative scoliosis predicted an impaired outcome in the ODI (p = 0.031 and lowered the walking distance in the treadmill test (p = 0.001. The preoperative finding of only one stenotic level in visual assessment predicted less postoperative LBP when compared with patients having 2 or more stenotic levels (p = 0.026. No significant differences were detected between quantitative measurements and the patient outcome.Routine preoperative lumbar spine MRI can predict the patient outcome in a two-year follow up in patients with LSS surgery. Severe central stenosis and one-level central stenosis are predictors of good outcome. Preoperative finding of scoliosis may indicate worse functional ability.

  11. EUCLID: an outcome analysis tool for high-dimensional clinical studies

    Energy Technology Data Exchange (ETDEWEB)

    Gayou, Olivier [Department of Radiation Oncology, Allegheny General Hospital, Pittsburgh, PA 15212 (United States); Parda, David S [Department of Radiation Oncology, Allegheny General Hospital, Pittsburgh, PA 15212 (United States); Miften, Moyed [Department of Radiation Oncology, Allegheny General Hospital, Pittsburgh, PA 15212 (United States)

    2007-03-21

    Treatment management decisions in three-dimensional conformal radiation therapy (3DCRT) and intensity-modulated radiation therapy (IMRT) are usually made based on the dose distributions in the target and surrounding normal tissue. These decisions may include, for example, the choice of one treatment over another and the level of tumour dose escalation. Furthermore, biological predictors such as tumour control probability (TCP) and normal tissue complication probability (NTCP), whose parameters available in the literature are only population-based estimates, are often used to assess and compare plans. However, a number of other clinical, biological and physiological factors also affect the outcome of radiotherapy treatment and are often not considered in the treatment planning and evaluation process. A statistical outcome analysis tool, EUCLID, for direct use by radiation oncologists and medical physicists was developed. The tool builds a mathematical model to predict an outcome probability based on a large number of clinical, biological, physiological and dosimetric factors. EUCLID can first analyse a large set of patients, such as from a clinical trial, to derive regression correlation coefficients between these factors and a given outcome. It can then apply such a model to an individual patient at the time of treatment to derive the probability of that outcome, allowing the physician to individualize the treatment based on medical evidence that encompasses a wide range of factors. The software's flexibility allows the clinicians to explore several avenues to select the best predictors of a given outcome. Its link to record-and-verify systems and data spreadsheets allows for a rapid and practical data collection and manipulation. A wide range of statistical information about the study population, including demographics and correlations between different factors, is available. A large number of one- and two-dimensional plots, histograms and survival curves

  12. EUCLID: an outcome analysis tool for high-dimensional clinical studies

    Science.gov (United States)

    Gayou, Olivier; Parda, David S.; Miften, Moyed

    2007-03-01

    Treatment management decisions in three-dimensional conformal radiation therapy (3DCRT) and intensity-modulated radiation therapy (IMRT) are usually made based on the dose distributions in the target and surrounding normal tissue. These decisions may include, for example, the choice of one treatment over another and the level of tumour dose escalation. Furthermore, biological predictors such as tumour control probability (TCP) and normal tissue complication probability (NTCP), whose parameters available in the literature are only population-based estimates, are often used to assess and compare plans. However, a number of other clinical, biological and physiological factors also affect the outcome of radiotherapy treatment and are often not considered in the treatment planning and evaluation process. A statistical outcome analysis tool, EUCLID, for direct use by radiation oncologists and medical physicists was developed. The tool builds a mathematical model to predict an outcome probability based on a large number of clinical, biological, physiological and dosimetric factors. EUCLID can first analyse a large set of patients, such as from a clinical trial, to derive regression correlation coefficients between these factors and a given outcome. It can then apply such a model to an individual patient at the time of treatment to derive the probability of that outcome, allowing the physician to individualize the treatment based on medical evidence that encompasses a wide range of factors. The software's flexibility allows the clinicians to explore several avenues to select the best predictors of a given outcome. Its link to record-and-verify systems and data spreadsheets allows for a rapid and practical data collection and manipulation. A wide range of statistical information about the study population, including demographics and correlations between different factors, is available. A large number of one- and two-dimensional plots, histograms and survival curves allow

  13. Clinical outcome endpoints in heart failure trials : a European Society of Cardiology Heart Failure Association consensus document

    NARCIS (Netherlands)

    Zannad, Faiez; Garcia, Angeles Alonso; Anker, Stefan D.; Armstrong, Paul W.; Calvo, Gonzalo; Cleland, John G. F.; Cohn, Jay N.; Dickstein, Kenneth; Domanski, Michael J.; Ekman, Inger; Filippatos, Gerasimos S.; Gheorghiade, Mihai; Hernandez, Adrian F.; Jaarsma, Tiny; Koglin, Joerg; Konstam, Marvin; Kupfer, Stuart; Maggioni, Aldo P.; Mebazaa, Alexandre; Metra, Marco; Nowack, Christina; Pieske, Burkert; Pina, Ileana L.; Pocock, Stuart J.; Ponikowski, Piotr; Rosano, Giuseppe; Ruilope, Luis M.; Ruschitzka, Frank; Severin, Thomas; Solomon, Scott; Stein, Kenneth; Stockbridge, Norman L.; Stough, Wendy Gattis; Swedberg, Karl; Tavazzi, Luigi; Voors, Adriaan A.; Wasserman, ScottM.; Woehrle, Holger; Zalewski, Andrew; McMurray, John J. V.

    2013-01-01

    Endpoint selection is a critically important step in clinical trial design. It poses major challenges for investigators, regulators, and study sponsors, and it also has important clinical and practical implications for physicians and patients. Clinical outcomes of interest in heart failure trials in

  14. Dissecting the determinants of depressive disorders outcome: an in depth analysis of two clinical cases

    Directory of Open Access Journals (Sweden)

    Oasi Osmano

    2007-02-01

    Full Text Available Abstract Clinicians face everyday the complexity of depression. Available pharmacotherapies and psychotherapies improve patients suffering in a large part of subjects, however up to half of patients do not respond to treatment. Clinicians may forecast to a good extent if a given patient will respond or not, based on a number of data and sensations that emerge from face to face assessment. Conversely, clinical predictors of non response emerging from literature are largely unsatisfactory. Here we try to fill this gap, suggesting a comprehensive assessment of patients that may overcome the limitation of standardized assessments and detecting the factors that plausibly contribute to so marked differences in depressive disorders outcome. For this aim we present and discuss two clinical cases. Mr. A was an industrial manager who came to psychiatric evaluation with a severe depressive episode. His employment was demanding and the depressive episode undermined his capacity to manage it. Based on standardized assessment, Mr. A condition appeared severe and potentially dramatic. Mrs. B was a housewife who came to psychiatric evaluation with a moderate depressive episode. Literature predictors would suggest Mrs. B state as associated with a more favourable outcome. However the clinician impression was not converging with the standardized assessment and in fact the outcome will reverse the prediction based on the initial formal standard evaluation. Although the present report is based on two clinical cases and no generalizability is possible, a more detailed analysis of personality, temperament, defense mechanisms, self esteem, intelligence and social adjustment may allow to formalize the clinical impressions used by clinicians for biologic and pharmacologic studies.

  15. Femoral condyle insufficiency fractures: associated clinical and morphological findings and impact on outcome

    International Nuclear Information System (INIS)

    To determine the characteristics of femoral condyle insufficiency fracture (FCIF) lesions and their relative associations with the risk of clinical progression. This HIPAA-compliant retrospective study was approved by our Institutional Review Board. Seventy-three patients (age range, 19-95) were included after excluding patients with post-traumatic fractures, bone marrow infarct, osteochondritis dissecans, or underlying tumor. Two board-certified musculoskeletal radiologists classified morphologic findings including lesion diameter, associated bone marrow edema pattern, and associated cartilage/meniscus damage. Electronic medical charts were evaluated for symptoms, risk factors, and longitudinal outcomes, including total knee arthroplasty (TKA). Imaging characteristics were correlated with clinical findings, and comparison of outcome groups was performed using a regression model adjusted for age. The majority of patients with FCIF were women (64.4 %, 47/73), on average 10 years older than men (66.28 ± 15.86 years vs. 56.54 ± 10.39 years, p = 0.005). The most common location for FCIF was the central weight-bearing surface of the medial femoral condyle; overlying full thickness cartilage loss (75.7 %, 53/70) and ipsilateral meniscal injury (94.1 %, 64/68) were frequently associated. Clinical outcomes were variable, with 23.9 % (11/46) requiring TKA. Cartilage WORMS score, adjacent cartilage loss, and contralateral meniscal injury, in addition to decreased knee range of motion at presentation, were significantly associated with progression to TKA (p < 0.05). FCIF are frequently associated with overlying cartilage loss and ipsilateral meniscal injury. The extent of cartilage loss and meniscal damage, in addition to loss of knee range of motion at the time of presentation, are significantly associated with clinical progression. (orig.)

  16. Femoral condyle insufficiency fractures: associated clinical and morphological findings and impact on outcome

    Energy Technology Data Exchange (ETDEWEB)

    Plett, Sara K.; Hackney, Lauren A.; Heilmeier, Ursula; Nardo, Lorenzo; Zhang, Chiyuan A.; Link, Thomas M. [Department of Radiology and Biomedical Imaging, University of California, San Francisco, CA (United States); Yu, Aihong [Department of Radiology and Biomedical Imaging, University of California, San Francisco, CA (United States); 4th Medical College of Peking University, Department of Radiology, Beijing Jishuitan Hospital, Beijing (China)

    2015-12-15

    To determine the characteristics of femoral condyle insufficiency fracture (FCIF) lesions and their relative associations with the risk of clinical progression. This HIPAA-compliant retrospective study was approved by our Institutional Review Board. Seventy-three patients (age range, 19-95) were included after excluding patients with post-traumatic fractures, bone marrow infarct, osteochondritis dissecans, or underlying tumor. Two board-certified musculoskeletal radiologists classified morphologic findings including lesion diameter, associated bone marrow edema pattern, and associated cartilage/meniscus damage. Electronic medical charts were evaluated for symptoms, risk factors, and longitudinal outcomes, including total knee arthroplasty (TKA). Imaging characteristics were correlated with clinical findings, and comparison of outcome groups was performed using a regression model adjusted for age. The majority of patients with FCIF were women (64.4 %, 47/73), on average 10 years older than men (66.28 ± 15.86 years vs. 56.54 ± 10.39 years, p = 0.005). The most common location for FCIF was the central weight-bearing surface of the medial femoral condyle; overlying full thickness cartilage loss (75.7 %, 53/70) and ipsilateral meniscal injury (94.1 %, 64/68) were frequently associated. Clinical outcomes were variable, with 23.9 % (11/46) requiring TKA. Cartilage WORMS score, adjacent cartilage loss, and contralateral meniscal injury, in addition to decreased knee range of motion at presentation, were significantly associated with progression to TKA (p < 0.05). FCIF are frequently associated with overlying cartilage loss and ipsilateral meniscal injury. The extent of cartilage loss and meniscal damage, in addition to loss of knee range of motion at the time of presentation, are significantly associated with clinical progression. (orig.)

  17. A meta-analysis of clinical outcome in patients with total intestinal aganglionosis.

    LENUS (Irish Health Repository)

    Ruttenstock, Elke

    2012-02-01

    Total intestinal aganglionosis (TIA) is the most extreme and rare form of Hirschsprung disease (HD). Until few years ago TIA was considered to be a uniformly fatal condition. Survival has improved in the recent years with the advent of parenteral nutrition, innovative surgical techniques and small bowel transplantation. The purpose of this meta-analysis was to determine the clinical outcome of TIA following various surgical procedures. A meta-analysis of cases of TIA reported in the literature between 1985 and 2009 was performed. Detailed information was recorded regarding the extent of aganglionosis, surgical procedures performed and clinical outcome. In case of survivors, authors of reports were contacted to obtain the up-to-date clinical status of the patient. There were 68 cases of TIA reported worldwide, 40 (58.8%) males and 28 (41.2%) females. 6 (8.8%) patients had extension of aganglionosis up to the stomach, 19 (27.9%) up to the duodenum and 43 (63.2%) patients had aganglionosis up to 20 cm below the duodeno-jejunal flexure. Family history of HD was documented in 10 (14.7%) patients. RET-gene mutation were identified in 10 (71.4%) of the 14 patients investigated of RET germline mutations. Eleven patients (16.2%) died prior to surgical treatment, 25 patients (36.8%) only had jejunostomy, while 20 (29.4%) had Ziegler\\'s myectomy-myotomy. 12 (17.6%) patients received intestinal transplantation (ITx) or combined liver-intestinal transplantation (LITx). Forty-five (66.2%) patients died at ages ranging from 1 day to 8 years. Twenty-three (33.8%) patients were alive; the longest survivor was 10 years old after LITx. Innovative surgical procedures and parenteral nutrition have improved clinical outcome of patients with TIA in recent years. Intestinal transplantation appears promising in the management of TIA.

  18. Depressive symptoms, HIV medication adherence, and HIV clinical outcomes in Tanzania: a prospective, observational study.

    Directory of Open Access Journals (Sweden)

    Nadya M Belenky

    Full Text Available Depressive symptoms have been shown to independently affect both antiretroviral therapy (ART adherence and HIV clinical outcomes in high-income countries. We examined the prospective relationship between depressive symptoms and adherence, virologic failure, and suppressed immune function in people living with HIV/AIDS in Tanzania. Data from 403 study participants who were on stable ART and engaged in HIV clinical care were analyzed. We assessed crude and adjusted associations of depressive symptoms and ART adherence, both at baseline and at 12 months, using logistic regression. We used logistic generalized estimating equations to assess the association and 95% confidence intervals (CI between depressive symptoms and both virologic failure and suppressed immune function. Ten percent of participants reported moderate or severe depressive symptoms at baseline and 31% of participants experienced virologic failure (>150 copies/ml over two years. Depressive symptoms were associated with greater odds of reported medication nonadherence at both baseline (Odds Ratio [OR] per 1-unit increase = 1.18, 95% CI [1.12, 1.24] and 12 months (OR = 1.08, 95% CI [1.03, 1.14]. By contrast, increases in depressive symptom score were inversely related to both virologic failure (OR = 0.93, 95% CI [0.87, 1.00] and immune system suppression (OR = 0.88, 95% CI [0.79, 0.99], though the association between depressive symptoms and clinical outcomes was less precise than for the association with nonadherence. Findings indicate a positive association between depressive symptoms and nonadherence, and also an inverse relationship between depressive symptoms and clinical outcomes, possibly due to informative loss to follow-up.

  19. Comparison between type-2 and type-1 myocardial infarction:clinical features, treatment strategies and outcomes

    Institute of Scientific and Technical Information of China (English)

    Angel Lpez-Cuenca; Sergio Manzano-Fernndez; Miriam Gmez-Molina; Pedro J Flores-Blanco; Marianela Snchez-Martnez; Andrea Garca-Narbon; Ignacio De Las Heras-Gmez; Mara J Snchez-Galian; Esther Guerrero-Prez; Mariano Valds

    2016-01-01

    Objective To assess the differences in incidence, clinical features, current treatment strategies and outcome in patients with type-2vs. type-1 acute myocardial infarction (AMI).Methods We included 824 consecutive patients with a diagnosis of type-1 or type-2 AMI. Dur-ing index hospitalization, clinical features and treatment strategies were collected in detail. At 1-year follow-up, mortality, stroke, non-fatal myocardial infarction and major bleeding were recorded.ResultsType-1 AMI was present in 707 (86%) of the cases while 117 (14%) were classified as type-2. Patients with type-2 AMI were more frequently female and had higher co-morbidities such as diabetes, previous non-ST segment elevation acute coronary syndromes, impaired renal function, anaemia, atrial fibrillation and malignancy. However, preserved left ventricular ejection fraction and normal coronary arteries were more frequently seen, an invasive treatment was less common, and anti-platelet medications, statins and beta-blockers were less prescribed in patients with type-2 AMI. At 1-year follow-up, type-2 AMI was associated with a higher crude mortality risk (HR: 1.75, 95% CI: 1.14-2.68;P = 0.001), but this association did not remain significant after multivariable adjustment (P = 0.785). Furthermore, we did not find type-2 AMI to be associated with other clinical outcomes.Conclusions In this real-life population, compared with type-1, type-2 AMI were predominantly women and had more co-morbidities. Invasive treatment strategies and cardioprotective medications were less used in type-2, while the 1-year clinical outcomes were similar.

  20. Effect of RAAS blockers on adverse clinical outcomes in high CVD risk subjects with atrial fibrillation

    Science.gov (United States)

    Chaugai, Sandip; Sherpa, Lhamo Yanchang; Sepehry, Amir A.; Arima, Hisatomi; Wang, Dao Wen

    2016-01-01

    Abstract Recent studies have demonstrated that atrial fibrillation significantly increases the risk of adverse clinical outcomes in high cardiovascular disease risk subjects. Application of renin–angiotensin–aldosterone system blockers for prevention of recurrence of atrial fibrillation and adverse clinical outcomes in subjects with atrial fibrillation is a theoretically appealing concept. However, results of clinical trials evaluating the effect of renin–angiotensin–aldosterone blockers on adverse clinical outcomes in high cardiovascular disease risk subjects with atrial fibrillation remain inconclusive. A pooled study of 6 randomized controlled trials assessing the efficacy of renin–angiotensin–aldosterone blockers on subjects with atrial fibrillation was performed. A total of 6 randomized controlled trials enrolled a total of 53,510 patients followed for 1 to 5 years. RAAS blockade therapy was associated with 14% reduction in the incidence of heart failure (OR: 0.86, [95%CI: 0.76– 0.97], P=0.018) and 17% reduction in the incidence of CVE (OR: 0.83, [95%CI: 0.70–0.99], P = 0.038). The corresponding decline in absolute risk against heart failure (ARR: 1.4%, [95%CI: 0.2–2.6%], P = 0.018) and CVE (ARR: 3.5%, [95%CI: 0.0–6.9%], P = 0.045) in the AF group was much higher than the non-AF group for heart failure (ARR: 0.4%, [95%CI: 0.0–0.7%], P = 0.057) and CVE (ARR: 1.6%, [95%CI: –0.1% to 3.3%], P = 0.071). No significant effect was noted on all-cause or cardiovascular mortality, stroke, or myocardial infarction. This study suggests that RAAS blockade offers protection against heart failure and cardiovascular events in high cardiovascular disease risk subjects with atrial fibrillation. PMID:27368043

  1. Impact of tofacitinib on patient outcomes in rheumatoid arthritis – review of clinical studies

    Directory of Open Access Journals (Sweden)

    Boyce EG

    2016-01-01

    Full Text Available Eric G Boyce, Deepti Vyas, Edward L Rogan, Cynthia S Valle-Oseguera, Kate M O'Dell Department of Pharmacy Practice, Thomas J Long School of Pharmacy and Health Sciences, University of the Pacific, Stockton, CA, USAAbstract: Rheumatoid arthritis is a chronic, progressive autoimmune disease associated with inflammation and destruction of joints and systemic effects, which result in significant impact on patient's quality of life and function. Tofacitinib was approved for the treatment of rheumatoid arthritis in the USA in 2012 and subsequently in other countries, but not by the European Medicines Agency. The goal of this review was to evaluate the impact of tofacitinib on patient-reported and patient-specific outcomes from prior clinical studies, focusing on quality of life, functionality, pain, global disease assessment, major adverse consequences, and withdrawals. A total of 13 reports representing 11 clinical studies on tofacitinib in rheumatoid arthritis were identified through PubMed and reference lists in meta-analyses and other reviews. Data on improvements in patient-driven composite tools to measure disease activity in rheumatoid arthritis, such as the Health Assessment Questionnaire, served as a major outcome evaluated in this review and were extracted from each study. Additional data extracted from those clinical studies included patient assessment of pain (using a 0–100 mm visual analog scale, patient global assessment of disease (using a 0–100 mm visual analog scale, patient withdrawals, withdrawals due to adverse effects or lack of effect, and risk of serious adverse effects, serious infections, and deaths. Tofacitinib 5 mg bid appears to have a favorable impact on patient outcomes related to efficacy and safety when compared with baseline values and with comparator disease-modifying antirheumatic drugs and placebo. Improvements were seen in the composite and individual measures of disease activity. Serious adverse effects, other

  2. Clinical Features and Visual Outcomes of Optic Neuritis in Chinese Children

    Science.gov (United States)

    Zhou, Huanfen; Xu, Quangang; Tan, Shaoying; Zhao, Shuo; Yang, Mo; Peng, Chunxia

    2016-01-01

    Purpose. Although optic neuritis (ON) in children is relatively common, visual outcomes and factors associated with the condition have not been well documented. The aim of this study was to evaluate the clinical features and visual outcomes of ON in Chinese children. Methods. Patients with a first episode of ON at a tertiary neuroophthalmic centre in China were assessed and followed up for at least three months. Visual outcomes and clinical, laboratory, and neuroimaging findings were reviewed. In patients with bilateral ON, only the eyes with worse visual acuity (VA) at presentation were used for statistical analysis. Results. Seventy-six children (76 eyes) with a first episode of ON were included. The mean age was 11.8 years, 60.5% were females, and 48.7% had bilateral involvement. The children were followed up for an average of 18.5 months (age range, 3–48 months). Vision loss at presentation was severe, with VA Chinese children. ON in children was associated with severe vision loss and relatively good visual recovery. The age at onset could predict the final visual function.

  3. Adult medulloblastoma: clinical characters, prognostic factors, outcomes and patterns of relapse.

    Science.gov (United States)

    Zhang, Na; Ouyang, Taohui; Kang, Huicong; Long, Wang; Thomas, Benjamin; Zhu, Suiqiang

    2015-09-01

    To analyze the clinical characters, prognostic factors, patterns of relapse and treatment outcomes for medulloblastoma in adults. The clinical materials of 73 consecutive adult patients (age, ≥16 years) with medulloblastoma were analyzed retrospectively. Follow-up data were available in 62 patients, ranging from 10 to 142 months (median, 78.4 months). Outcome in survival was assessed by the progression-free survival (PFS) and overall survival (OS). Univariate and multivariate analysis were performed to determine the prognostic factors. Total or near-total tumor resection was achieved in 37 cases (59.7 %), subtotal in 19 cases (30.6 %), and partial resection in 6 cases (9.7 %).Twenty-two patients experienced recurrences, and 45 % percent of all recurrences occurred more than 4 years after initial surgery. The PFS rates at 5 and 8 years were 60.1 and 37.0 %, respectively. The OS rates at 5 and 8 years were 82.6 and 57.3 %, respectively. In univariate analysis, less tumor resection, non-desmoplastic pathology, and brainstem involvement were risk factors for worse PFS and OS (P medulloblastoma, late relapse is common and therefore long-term follow-up is important for evaluating the real impact of treatments. Risk category had prognostic value just for PFS, but not for OS. Complete resection and desmoplastic histology are independently predictive factors for favorable outcomes. PMID:26026861

  4. Early seizures in patients with acute stroke: Frequency, predictive factors, and effect on clinical outcome

    Directory of Open Access Journals (Sweden)

    Andrea Alberti

    2008-06-01

    Full Text Available Andrea Alberti, Maurizio Paciaroni, Valeria Caso, Michele Venti, Francesco Palmerini, Giancarlo AgnelliStroke Unit and Division of Internal and Cardiovascular Medicine, University of Perugia, Perugia, ItalyBackground: Early seizure (ES may complicate the clinical course of patients with acute stroke. The aim of this study was to assess the rate of and the predictive factors for ES as well the effects of ES on the clinical outcome at hospital discharge in patients with first-ever stroke.Patients and methods: A total of 638 consecutive patients with first-ever stroke (543 ischemic, 95 hemorrhagic, admitted to our Stroke Unit, were included in this prospective study. ES were defined as seizures occurring within 7 days from acute stroke. Patients with history of epilepsy were excluded.Results: Thirty-one patients (4.8% had ES. Seizures were significantly more common in patients with cortical involvement, severe and large stroke, and in patient with cortical hemorrhagic transformation of ischemic stroke. ES was not associated with an increase in adverse outcome (mortality and disability. After multivariate analysis, hemorrhagic transformation resulted as an independent predictive factor for ES (OR = 6.5; 95% CI: 1.95–22.61; p = 0.003.Conclusion: ES occur in about 5% of patients with acute stroke. In these patients hemorrhagic transformation is a predictive factor for ES. ES does not seem to be associated with an adverse outcome at hospital discharge after acute stroke.Keywords: seizures, stroke, cortical involvement, hemorrhagic transformation

  5. Early seizures in patients with acute stroke: Frequency, predictive factors, and effect on clinical outcome

    Science.gov (United States)

    Alberti, Andrea; Paciaroni, Maurizio; Caso, Valeria; Venti, Michele; Palmerini, Francesco; Agnelli, Giancarlo

    2008-01-01

    Background Early seizure (ES) may complicate the clinical course of patients with acute stroke. The aim of this study was to assess the rate of and the predictive factors for ES as well the effects of ES on the clinical outcome at hospital discharge in patients with first-ever stroke. Patients and methods A total of 638 consecutive patients with first-ever stroke (543 ischemic, 95 hemorrhagic), admitted to our Stroke Unit, were included in this prospective study. ES were defined as seizures occurring within 7 days from acute stroke. Patients with history of epilepsy were excluded. Results Thirty-one patients (4.8%) had ES. Seizures were significantly more common in patients with cortical involvement, severe and large stroke, and in patient with cortical hemorrhagic transformation of ischemic stroke. ES was not associated with an increase in adverse outcome (mortality and disability). After multivariate analysis, hemorrhagic transformation resulted as an independent predictive factor for ES (OR = 6.5; 95% CI: 1.95–22.61; p = 0.003). Conclusion ES occur in about 5% of patients with acute stroke. In these patients hemorrhagic transformation is a predictive factor for ES. ES does not seem to be associated with an adverse outcome at hospital discharge after acute stroke. PMID:18827922

  6. Propionic acidemia: clinical course and outcome in 55 pediatric and adolescent patients

    Directory of Open Access Journals (Sweden)

    Grünert Sarah C

    2013-01-01

    Full Text Available Abstract Background Propionic acidemia is an inherited disorder caused by deficiency of propionyl-CoA carboxylase. Although it is one of the most frequent organic acidurias, information on the outcome of affected individuals is still limited. Study design/methods Clinical and outcome data of 55 patients with propionic acidemia from 16 European metabolic centers were evaluated retrospectively. 35 patients were diagnosed by selective metabolic screening while 20 patients were identified by newborn screening. Endocrine parameters and bone age were evaluated. In addition, IQ testing was performed and the patients’ and their families’ quality of life was assessed. Results The vast majority of patients (>85% presented with metabolic decompensation in the neonatal period. Asymptomatic individuals were the exception. About three quarters of the study population was mentally retarded, median IQ was 55. Apart from neurologic symptoms, complications comprised hematologic abnormalities, cardiac diseases, feeding problems and impaired growth. Most patients considered their quality of life high. However, according to the parents’ point of view psychic problems were four times more common in propionic acidemia patients than in healthy controls. Conclusion Our data show that the outcome of propionic acidemia is still unfavourable, in spite of improved clinical management. Many patients develop long-term complications affecting different organ systems. Impairment of neurocognitive development is of special concern. Nevertheless, self-assessment of quality of life of the patients and their parents yielded rather positive results.

  7. ANTERIOR CRUCIATE LIGAMENT RECONSTRUCTION: CLINICAL OUTCOMES OF PATELLA TENDON AND HAMSTRING TENDON GRAFTS

    Directory of Open Access Journals (Sweden)

    Dawn T. Gulick

    2002-09-01

    Full Text Available An injury to the ACL can result in significant functional impairment. It has been estimated that more than 100,000 new ACL injuries occur each year. Surgeons employ numerous techniques for reconstruction of the ACL. Of critical importance is the source of the graft to replace the damaged ACL. The graft choices include autografts (the patient's own tissue, allografts (donor tendon, and synthetic/prosthetic ligaments. Tissue harvest sites for autografting include the middle third of the patella tendon, the quadriceps tendon, semitendinosus tendon, gracilis tendon, iliotibial band, tensor fascia lata, and the Achilles tendon. Selection of the type of graft material is predicated upon the tissue's ability to tolerate high levels of stress. Likewise, the clinical presentation and functional outcome is related to the graft material selected. This manuscript specifically examined the patella tendon and hamstring tendon grafts. Numerous manuscripts that studied the outcomes of these graft materials were compiled to help the clinician appreciate the advantages and disadvantages of each of the graft materials. Outcome measures such as thigh circumference, knee range of motion, isokinetic strength, knee stability, pain, and vertical jump/1-leg hop were incorporated. The purpose of this manuscript was to compare and contrast the clinical presentation of patients who underwent an ACL reconstruction using the patella tendon versus the hamstring tendons. This information can be valuable to the clinician when considering the rehabilitation protocol after ACL reconstruction

  8. The Impacts of Inclusion in Clinical Trials on Outcomes among Patients with Metastatic Breast Cancer (MBC.

    Directory of Open Access Journals (Sweden)

    Ji Yun Lee

    Full Text Available Metastatic breast cancer (MBC remains a devastating and incurable disease. Over the past decade, the implementation of clinical trials both with and without molecular targeted therapeutics has impacted the daily clinical treatment of patients with MBC. In this study, we determine whether including MBC patients in clinical trials affects clinical outcomes.We retrospectively reviewed data for a total of 863 patients diagnosed with initial or recurrent (after receiving adjuvant systemic treatments following surgery metastatic disease between January 2000 and December 2013. Data were obtained from the breast cancer database of Samsung Medical Center.Among the 806 patients selected for inclusion, 188 (23% had participated in clinical trials. A total of 185 clinical trials were conducted from 2000 to 2014. When compared with earlier periods (n = 10 for 2000-2004, clinical trial enrollment significantly increased over time (n = 103 for 2005-2009, P = 0.024; n = 110 for 2010-2014, P = 0.046. Multivariate analyses revealed that biologic subtype, distant recurrence free interval (DRFI, and clinical trial enrollment were independent predictors of overall survival. Patients who participated in clinical trials showed improved survival, with a hazard ratio of 0.75 (95% CI, 0.59-0.95, which was associated with a 25% reduction in the risk of death. However, subgroup analysis showed that this improved survival benefit was not maintained in patients with triple negative breast cancer (TNBC.Although not conclusive, we could speculate that there were differences in the use of newer agents or regimens over time, and these differences appear to be associated with improved survival.

  9. Clinical outcomes after sentinel lymph node biopsy in clinically node-negative breast cancer patients

    Energy Technology Data Exchange (ETDEWEB)

    Han, Hee Ji; Keun Ki Chang; Suh, Chang Ok; Kim, Yong Bae [Dept.of Radiation Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul (Korea, Republic of); Kim, Ju Ree [Dept.of Radiation Oncology, Cheil General Hospital, Seoul (Korea, Republic of); Nam, Hee Rim [Dept.of Radiation Oncology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2014-09-15

    To evaluate non-sentinel lymph node (LN) status after sentinel lymph node biopsy (SNB) in patients with breast cancer and to identify the predictive factors for disease failure. From January 2006 to December 2007, axillary lymph node (ALN) dissection after SNB was performed for patients with primary invasive breast cancer who had no clinical evidence of LN metastasis. A total of 320 patients were treated with breast-conserving surgery and radiotherapy. The median age of patients was 48 years, and the median follow-up time was 72.8 months. Close resection margin (RM) was observed in 13 patients. The median number of dissected SNB was two, and that of total retrieved ALNs was 11. Sentinel node accuracy was 94.7%, and the overall false negative rate (FNR) was 5.3%. Eleven patients experienced treatment failure. Local recurrence, regional LN recurrence, and distant metastasis were identified in 0.9%, 1.9%, and 2.8% of these patients, respectively. Sentinel LN status were not associated with locoregional recurrence (p > 0.05). Close RM was the only significant factor for disease-free survival (DFS) in univariate and multivariate analysis. The 5-year overall survival, DFS, and locoregional DFS were 100%, 96.8%, and 98.1%, respectively. In this study, SNB was performed with high accuracy and low FNR and high locoregional control was achieved.

  10. Considerations for clinical read alignment and mutational profiling using next-generation sequencing

    Directory of Open Access Journals (Sweden)

    Gavin R Oliver

    2012-07-01

    Full Text Available Next-generation sequencing technologies are increasingly being applied in clinical settings, however the data are characterized by a range of platform-specific artifacts making downstream analysis problematic and error prone. One major application of NGS is in the profiling of clinically relevant mutations whereby sequences are aligned to a reference genome and potential mutations assessed and scored. Accurate sequence alignment is pivotal in reliable assessment of potential mutations however selection of appropriate alignment tools is a non-trivial task complicated by the availability of multiple solutions each with its own performance characteristics. Using BRCA1 as an example, we have simulated and mutated a test dataset based on Illumina sequencing technology. Our findings reveal key differences in the performances of a range of common commercial and open source tools and will be of importance to anyone using NGS to profile mutations in clinical or basic research.

  11. Reproducibility of mass spectrometry based protein profiles for diagnosis of ovarian cancer across clinical studies

    DEFF Research Database (Denmark)

    Øgendahl Callesen, Anne Kjærgaard; Mogensen, Ole; Jensen, Andreas K;

    2012-01-01

    The focus of this systematic review is to give an overview of the current status of clinical protein profiling studies using MALDI and SELDI MS platforms in the search for ovarian cancer biomarkers. A total of 34 profiling studies were qualified for inclusion in the review. Comparative analysis......, and data analysis. About 47% of the peaks reported to be associated to ovarian cancer were also represented in our experimental study, and 34% of these redetected peaks also showed a significant difference between cases and controls in our study. Thus, despite known problems related to reproducibility...... an overlap in peaks between clinical studies was demonstrated, which indicate convergence toward a set of common discriminating, reproducible peaks for ovarian cancer. The potential of the discriminating protein peaks for clinical use as ovarian cancer biomarkers will be discussed and evaluated. This article...

  12. Clinical Outcome and Safety of Multilevel Vertebroplasty: Clinical Experience and Results

    Energy Technology Data Exchange (ETDEWEB)

    Mailli, Leto, E-mail: lmailli@hotmail.com; Filippiadis, Dimitrios K.; Brountzos, Elias N.; Alexopoulou, Efthymia; Kelekis, Nikolaos; Kelekis, Alexios [Attikon University Hospital, Second Department of Radiology, Athens University School of Medicine (Greece)

    2013-02-15

    To compare safety and efficacy of percutaneous vertebroplasty (PVP) when treating up to three vertebrae or more than three vertebrae per session. We prospectively compared two groups of patients with symptomatic vertebral fractures who had no significant response to conservative therapy. Pathologic substrate included osteoporosis (n = 77), metastasis (n = 24), multiple myeloma (n = 13), hemangioma (n = 15), and lymphoma (n = 1). Group A patients (n = 94) underwent PVP of up to three treated vertebrae (n = 188). Group B patients (n = 36) underwent PVP with more than three treated vertebrae per session (n = 220). Decreased pain and improved mobility were recorded the day after surgery and at 12 and 24 months after surgery per clinical evaluation and the use of numeric visual scales (NVS): the Greek Brief Pain Inventory, a linear analogue self-assessment questionnaire, and a World Health Organization questionnaire. Group A presented with a mean pain score of 7.9 {+-} 1.1 NVS units before PVP, which decreased to 2.1 {+-} 1.6, 2.0 {+-} 1.5 and 2.0 {+-} 1.5 NVS units the day after surgery and at 12 and 24 months after surgery, respectively. Group B presented with a mean pain score of 8.1 {+-} 1.3 NVS units before PVP, which decreased to 2.2 {+-} 1.3, 2.0 {+-} 1.5, and 2.1 {+-} 1.6 NVS units the day after surgery and at 12 and 24 months after surgery, respectively. Overall pain decrease and mobility improvement throughout the follow-up period presented no statistical significance neither between the two groups nor between different underlying aetiology. Reported cement leakages presented no statistical significance between the two groups (p = 0.365). PVP is an efficient and safe technique for symptomatic vertebral fractures independently of the vertebrae number treated per session.

  13. Associations between HIV-RNA-based indicators and virological and clinical outcomes

    DEFF Research Database (Denmark)

    Laut, Kamilla G.; Shepherd, Leah C.; Pedersen, Court;

    2016-01-01

    measurements after baseline (the latest of 01/01/2001 or entry into EuroSIDA). Using multivariate Poisson regression, we modelled the association between short-term (resistance, triple-class failure) and long-term (all-cause mortality, any AIDS/non-AIDS clinical event) outcomes and the indicators: viraemia...... copy years; consecutive months with viral load ≥50 copies/ml; percentage of time on ART spent fully suppressed (%FS); stable on ART; 48 weeks snapshot; and current viral load. Indicators were compared using area under the ROC curve (AUC) and different measures of model fit. Results: Adjusted incidence...... rate ratios for all outcomes tended to increase with increasing viraemia copy years, number of consecutive months with viral load ≥50 copies/ml, current viral load and with lower %FS, but the gradient of increased risk was weak across strata. None of the indicators reliably identified those at risk...

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