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Sample records for asymptomatic diabetic patients

  1. Role of myocardial perfusion SPECT in asymptomatic diabetic patients

    International Nuclear Information System (INIS)

    Purpose: It is important that early diagnosis and treatment of coronary artery disease in diabetic patients, but there are few reports on the prevalence of stress-induced myocardial perfusion abnormalities and the rates of cardiac event in patients with type 2 diabetes. We evaluated the scan findings on gated myocardial perfusion SPECT in asymptomatic diabetic patients. Methods: We performed pharmacological stress test and gated perfusion SPECT in 69 diabetic patients without cardiovascular symptom (mean age: 65 year, male 31 and female 38). Patients underwent two-day imaging protocol and stress study was performed injection of Tc-99m MIBI during adenosine infusion. We followed up these patients by reviewing medical records. Results: Fifty-two of 69 patients (74.5%) showed normal scan findings and 17 patients (24.6%) showed reversible or fixed perfusion defects. Three of 52 patients with normal scan findings showed decreased LV ejection fraction and decreased wall motion. Twenty-three patients with normal scan findings were possible to follow up for more than 1yr (mean time: 18.3±3.3 mo.) and they all had no cardiac event. Three patients with reversible perfusion defects were performed coronary angioplasty. Conclusion: Myocardial perfusion SPECT is a noninvasive method and maybe useful in early diagnosis and predicting prognosis in diabetic patients

  2. Endothelial Progenitor Cells in Long-Standing Asymptomatic Type 1 Diabetic Patients with or without Diabetic Nephropathy

    DEFF Research Database (Denmark)

    Reinhard, Henrik; Jacobsen, Peter Karl; Lajer, Maria;

    2011-01-01

    A decrease in the number and dysfunction of endothelial progenitor cells (EPC) may increase the risk for progression of cardiovascular disease (CVD) in type 1 diabetic patients with diabetic nephropathy (DN). Our aim was to evaluate EPC numbers in asymptomatic CVD type 1 diabetic patients with or...... patients with DN had EPC numbers similar to normoalbuminuric patients, which was related to aggressive CVD intervention therapy. This may have contributed to the low prevalence of CVD....

  3. A STUDY ON ASYMPTOMATIC CARDIAC CHANGES IN TYPE 2 DIABETES PATIENTS

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    Ramchandra Rao

    2015-06-01

    Full Text Available INTRODUCTION: Majority of the time the patient of Diabetes presents with complications like Myocardial infarction, heart failure, being end stages of cardiovascular 2 disease associated with other macro and microvascular complications. If patients are screened at an early stage of Diabetes before the onset of symptoms the cardiovascular complications can be delayed and mortality can be reduced . There are only few studies in India done to screen asymptomatic diabetic individuals for cardiovascular compli cations. This study is done in view of screening the asymptomatic individuals in our area to prevent complications. With the available infrastructure, ECG, 2D ECHO were done in 50 patients who met inclusion, exclusion criterias, the changes were noted and the cardiac status was evaluated. AIM AND OBJECTIVES : “To study the asymptomatic cardiac changes in type2 Diabetes patients”. To observe the ECG changes in patients of type2 Diabetes without any symptoms of cardiac disease. To evaluate the ECG changes along with 2DECHO findings in asymptomatic cardiac patients of type 2 Diabetes. To study the correlation between these two investigations and evaluate the cardiac status of the individual. CONCLUSIONS : M ost of the patients in study group belong to 5 th decade , Males with Diabetes were almost double that of females , Most of the patients had duration of Diabetes as 5yrs , Less than half of patients had family history of Diabetes , Half of the group had alcohol, smoking habits , More than half of patients were overweight , Only 20% had good control of Diabetes , Total cholesterol is above normal in almost all of the patients, LDL is elevated in half of the patients, triglycerides in most of them, there is significant dyslipidemia in patients of Diabetes , Only 6 had normal ECG. Rest of them have LVH, ischemia , 18 patients had changes in echo including LVD, regional and global hypokinesias , t hus the present study shows patients with type 2

  4. Role of coronary CT angiography in asymptomatic patients with type 2 diabetes mellitus

    International Nuclear Information System (INIS)

    Diabetic patients with coronary artery disease are often asymptomatic, making appropriate care of such patients difficult. The purpose of this study was to investigate the prevalence of coronary lesions in asymptomatic diabetic patients. Coronary computed tomography (CT) angiography was performed in 120 consecutive diabetic patients (90 of whom were men, mean age 65, mean HbA1c 7.2%). Images from patients whose coronary artery calcium scores (CAC scores) were less than 400 were subjected to stenosis and plaque analysis. Significant stenosis was defined as coronary artery stenosis >70%. High-risk plaque was defined as plaque having both a CT density <30 Hounsfield Units (HU) and showing positive remodeling. Significant stenoses were identified in 30.5% of the patients. High-risk plaques were identified in 17.1% of the patients. Less than half of the high-risk plaques were obstructive plaques. There was a statistically significant association between significant stenosis and high-risk plaque by chi-square test (P=0.022). We found significant stenosis even in patients whose CAC score =0 at a rate of 5.0%. Using univariate logistic-regression analysis, we found that coronary risk factors associated with significant stenosis and high-risk plaque were dyslipidemia (P=0.033) and current smoking (P=0.030), respectively. We report for the first time, the prevalence of high-risk plaques in the arteries of patients with asymptomatic diabetes, as assessed by coronary CT angiography. (author)

  5. Myocardial perfusion scintigraphy in the detection of silent ischemia in asymptomatic diabetic patients

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    Oki, Glaucia Celeste Rossatto [Clinica Diagnoson and Hospital Aristides Maltez, Salvador, BA (Brazil). Servicos de Medicina Nuclear; Pavin, Elizabeth Joao; Parisi, Maria Candida R. [Universidade Estadual de Campinas (Unicamp), Campinas, SP (Brazil). Department of Internal Medicine. Service of Endocrinology; Coelho, Otavio Rizzi; Almeida, Raitany C. [Universidade Estadual de Campinas (Unicamp), Campinas, SP (Brazil). Department of Internal Medicine. Service of Cardiology; Etchebehere, Elba Cristina Sa de Camargo; Ramos, Celso Dario, E-mail: cdramos@unicamp.br [Universidade Estadual de Campinas (Unicamp), Campinas, SP (Brazil). Department of Radiology. Service of Nuclear Medicine; Camargo, Edwaldo Eduardo [Hospital Sirio-Libanes, Campinas, SP (Brazil). Service of Nuclear Medicine

    2013-01-15

    Objective: This study was aimed to evaluate myocardial perfusion in asymptomatic patients with type 1 (DM1) and type 2 diabetes mellitus (DM2) without previous diagnoses of coronary artery disease (CAD) or cerebral infarction. Materials and Methods: Fifty-nine consecutive asymptomatic patients (16 DM1, 43 DM2) underwent myocardial perfusion scintigraphy with {sup 99m}Tc-sestamibi (MPS). They were evaluated for body mass index, metabolic control of DM, type of therapy, systemic arterial hypertension, dyslipidemia, nephropathy, retinopathy, peripheral neuropathy, smoking, and familial history of CAD. Results: MPS was abnormal in 15 patients (25.4%): 12 (20.3%) with perfusion abnormalities, and 3 with isolated left ventricular dysfunction. The strongest predictors for abnormal myocardial perfusion were: age 60 years and above (p = 0.017; odds ratio [OR] = 6.0), peripheral neuropathy (p = 0.028; OR = 6.1), nephropathy (p = 0.031; OR = 5.6), and stress ECG positive for ischemia (p = 0.049; OR = 4.08). Conclusion: Silent myocardial ischemia occurs in more than one in five asymptomatic diabetic patients. The strongest predictors of ischemia in this study were: patient age, peripheral neuropathy, nephropathy, retinopathy and a stress ECG positive for ischemia. (author)

  6. Myocardial perfusion scintigraphy in the detection of silent ischemia in asymptomatic diabetic patients

    International Nuclear Information System (INIS)

    Objective: This study was aimed to evaluate myocardial perfusion in asymptomatic patients with type 1 (DM1) and type 2 diabetes mellitus (DM2) without previous diagnoses of coronary artery disease (CAD) or cerebral infarction. Materials and Methods: Fifty-nine consecutive asymptomatic patients (16 DM1, 43 DM2) underwent myocardial perfusion scintigraphy with 99mTc-sestamibi (MPS). They were evaluated for body mass index, metabolic control of DM, type of therapy, systemic arterial hypertension, dyslipidemia, nephropathy, retinopathy, peripheral neuropathy, smoking, and familial history of CAD. Results: MPS was abnormal in 15 patients (25.4%): 12 (20.3%) with perfusion abnormalities, and 3 with isolated left ventricular dysfunction. The strongest predictors for abnormal myocardial perfusion were: age 60 years and above (p = 0.017; odds ratio [OR] = 6.0), peripheral neuropathy (p = 0.028; OR = 6.1), nephropathy (p = 0.031; OR = 5.6), and stress ECG positive for ischemia (p = 0.049; OR = 4.08). Conclusion: Silent myocardial ischemia occurs in more than one in five asymptomatic diabetic patients. The strongest predictors of ischemia in this study were: patient age, peripheral neuropathy, nephropathy, retinopathy and a stress ECG positive for ischemia. (author)

  7. Plasma copeptin as marker of cardiovascular disease in asymptomatic type 2 diabetes patients

    DEFF Research Database (Denmark)

    Bar-Shalom, Dana; Poulsen, Mikael K; Rasmussen, Lars M;

    2014-01-01

    for sub-clinical CVD. A total of 302 T2DM patients referred to the Diabetes Clinic at Odense University Hospital, Denmark, entered the study. None of the patients had known or suspected CVD. As a control group, 30 healthy adults were recruited from the DanRisk study - a random sample of middle-aged Danes....... A variety of clinical investigations were performed, including blood pressure measurements, carotid intima media thickness evaluation and myocardial perfusion scintigraphy. Blood sample analyses included copeptin measurements. Median plasma copeptin concentrations were similar in the T2DM group......Recently, copeptin was found associated with cardiovascular disease (CVD) and all-cause mortality in type 2 diabetes mellitus (T2DM) patients treated in primary care. This study aimed to evaluate whether plasma copeptin correlated to CVD in asymptomatic T2DM patients intensively investigated...

  8. ECHOCARDIOGRAPHIC EVALUATION OF DIASTOLIC DYSFUNCTION IN ASYMPTOMATIC TYPE 2 DIABETES MELLITUS PATIENTS

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    Madhumathi

    2014-01-01

    % was used as echo diagnostic criteria for LV diastolic dysfunction. RESULTS : Our study consisted of 50 patients with type 2 DM, 30(60% were females and 20(40% males. Majority of patients were in the age group of 40 – 70 years. Diastolic dysfuncti on was present in 24(48% patients out of whom 8 were males and 16 females. The maximum number of patients with LV diastolic dysfunction was in age group 50 – 59 years. There was a linear increase in prevalence of diastolic dysfunction with increasing age, increased duration of diabetes mellitus and increasing HbA1c levels. There was also significant correlation between LV diastolic dysfunction (LVDD and microangiopathy. Out of 13 patients who had diabetic retinopathy, 8 patients had LVDD and out of 11 pati ents with microalbuminuria, 9 patients had LVDD. CONCLUSION : LV diastolic dysfunction is an early manifestation of diabetic cardiomyopathy. Its prevalence correlates with duration of diabetes, HbA1c values and presence of microangiopathy. LVDD contributes s ignificantly to morbidity of congestive heart failure in diabetic patients. Echocardiography is a very useful noninvasive tool in detecting LVDD in asymptomatic type 2 DM patients.

  9. Dysregulation of coronary microvascular reactivity in asymptomatic patients with type 2 diabetes mellitus

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    Momose, Mitsuru; Neverve, Jodi; Nekolla, Stephan G.; Schwaiger, Markus; Bengel, Frank M. [Nuklearmedizinische Klinik und Poliklinik der Technischen Universitaet Muenchen, Klinikum rechts der Isar, Ismaninger Strasse 22, 81675 Munich (Germany); Abletshauser, Claudia [Department of Medicine, Novartis Pharma GmbH, Nuernberg (Germany); Schnell, Oliver; Standl, Eberhard [Institut fuer Diabetesforschung, Munich (Germany)

    2002-12-01

    In diabetic patients, a number of studies have suggested an impairment of vascular reactivity in response to vasodilatory stimuli. The pattern of dysregulation at the coronary microcirculatory level, however, has not been clearly defined. Thus, it was the aim of this study to characterise coronary microvascular function non-invasively in a homogeneous group of asymptomatic type 2 diabetic patients. In 46 patients with type 2 diabetes, myocardial blood flow (MBF) was quantified at baseline, in response to cold pressor test (CPT) and during adenosine-mediated vasodilation using positron emission tomography and nitrogen-13 ammonia. None of the patients had been treated with insulin, and none had symptoms of cardiac disease. Decreased MBF during CPT, indicating microvascular dysregulation, was observed in 16 patients (CPT-), while 30 patients demonstrated increased MBF during CPT (CPT+). Response to CPT was mildly, but significantly correlated with response to adenosine (r=0.44, P=0.0035). There was no difference in HbA1c, serum lipid levels or serum endothelial markers between the groups. Microvascular dysregulation in the CPT- group was associated with elevated baseline MBF (P<0.0001), reduced baseline vascular resistance (P=0.0026) and an abnormal increase in resistance during CPT (P=0.0002). In conclusion, coronary microvascular dysregulation is present in approximately one-third of asymptomatic, non-insulin-treated type 2 diabetic patients. Elevated baseline blood flow and reduced microvascular resistance at rest are characteristics of this dysregulation. These data suggest a state of activation of endothelial-dependent vasodilation at baseline which appears to limit the flow response to stress conditions. (orig.)

  10. Dysregulation of coronary microvascular reactivity in asymptomatic patients with type 2 diabetes mellitus

    International Nuclear Information System (INIS)

    In diabetic patients, a number of studies have suggested an impairment of vascular reactivity in response to vasodilatory stimuli. The pattern of dysregulation at the coronary microcirculatory level, however, has not been clearly defined. Thus, it was the aim of this study to characterise coronary microvascular function non-invasively in a homogeneous group of asymptomatic type 2 diabetic patients. In 46 patients with type 2 diabetes, myocardial blood flow (MBF) was quantified at baseline, in response to cold pressor test (CPT) and during adenosine-mediated vasodilation using positron emission tomography and nitrogen-13 ammonia. None of the patients had been treated with insulin, and none had symptoms of cardiac disease. Decreased MBF during CPT, indicating microvascular dysregulation, was observed in 16 patients (CPT-), while 30 patients demonstrated increased MBF during CPT (CPT+). Response to CPT was mildly, but significantly correlated with response to adenosine (r=0.44, P=0.0035). There was no difference in HbA1c, serum lipid levels or serum endothelial markers between the groups. Microvascular dysregulation in the CPT- group was associated with elevated baseline MBF (P<0.0001), reduced baseline vascular resistance (P=0.0026) and an abnormal increase in resistance during CPT (P=0.0002). In conclusion, coronary microvascular dysregulation is present in approximately one-third of asymptomatic, non-insulin-treated type 2 diabetic patients. Elevated baseline blood flow and reduced microvascular resistance at rest are characteristics of this dysregulation. These data suggest a state of activation of endothelial-dependent vasodilation at baseline which appears to limit the flow response to stress conditions. (orig.)

  11. Vitamin D Levels and Asymptomatic Coronary Artery Disease in Type 2 Diabetic Patients With Elevated Urinary Albumin Excretion Rate

    OpenAIRE

    Joergensen, Christel; Reinhard, Henrik; Schmedes, Anne; Hansen, Peter R; Wiinberg, Niels; Petersen, Claus L; Winther, Kaj; Parving, Hans-Henrik; Jacobsen, Peter K; Rossing, Peter

    2011-01-01

    OBJECTIVE Coronary artery disease (CAD) is the major cause of morbidity and mortality in type 2 diabetic patients. Severe vitamin D deficiency has been shown to predict cardiovascular mortality in type 2 diabetic patients. RESEARCH DESIGN AND METHODS We investigated the association among severe vitamin D deficiency, coronary calcium score (CCS), and asymptomatic CAD in type 2 diabetic patients with elevated urinary albumin excretion rate (UAER) >30 mg/24 h. This was a cross-sectional study in...

  12. Prognostic Value Of Normal Myocardial Perfusion Imaging In Asymptomatic Diabetic Patients With Moderate And High Calcium Scores

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    Mitevska Irena Peovska

    2015-06-01

    Full Text Available The purpose of this study was to evaluate the intermediate prognostic value of normal myocardial perfusion imaging (MPI in asymptomatic diabetic patients with intermediate and high coronary artery calcium (CAC scores. Methods: A total of 115 asymptomatic diabetic patients with no known coronary artery disease (CAD underwent MPI after multi-slice computed tomography CAC assessment for the detection of suspected CAD. The study included 75 patients with normal MPI results. A 17-segment model for myocardial perfusion and function analysis was used. Patients were divided into three groups: I gr-20 patients with a diabetes duration between 1-5 years; II gr-24 patients with a diabetes duration 5-10 years; and III gr-31 patients with a diabetes duration >10 years. End points (cardiac death, non-fatal myocardial infarction, heart failure, new angina, revascularization were assessed at 6, 12 and 24 months.

  13. Evidence for a Specific Diabetic Cardiomyopathy: An Observational Retrospective Echocardiographic Study in 656 Asymptomatic Type 2 Diabetic Patients.

    Science.gov (United States)

    Pham, Isabelle; Cosson, Emmanuel; Nguyen, Minh Tuan; Banu, Isabela; Genevois, Isabelle; Poignard, Patricia; Valensi, Paul

    2015-01-01

    Aim. Our aim was to assess the prevalence of subclinical diabetic cardiomyopathy, occurring among diabetic patients without hypertension or coronary artery disease (CAD). Methods. 656 asymptomatic patients with type 2 diabetes for 14 ± 8 years (359 men, 59.7 ± 8.7 years old, HbA1c 8.7 ± 2.1%) and at least one cardiovascular risk factor had a cardiac echography at rest, a stress cardiac scintigraphy to screen for silent myocardial ischemia (SMI), and, in case of SMI, a coronary angiography to screen for silent CAD. Results. SMI was diagnosed in 206 patients, and 71 of them had CAD. In the 157 patients without hypertension or CAD, left ventricular hypertrophy (LVH: 24.1%) was the most frequent abnormality, followed by left ventricular dilation (8.6%), hypokinesia (5.3%), and systolic dysfunction (3.8%). SMI was independently associated with hypokinesia (odds ratio 14.7 [2.7-81.7], p < 0.01) and systolic dysfunction (OR 114.6 [1.7-7907], p < 0.01), while HbA1c (OR 1.9 [1.1-3.2], p < 0.05) and body mass index (OR 1.6 [1.1-2.4], p < 0.05) were associated with systolic dysfunction. LVH was more prevalent among hypertensive patients and hypokinesia in the patients with CAD. Conclusion. In asymptomatic type 2 diabetic patients, diabetic cardiomyopathy is highly prevalent and is predominantly characterized by LVH. SMI, obesity, and poor glycemic control contribute to structural and functional LV abnormalities. PMID:26074964

  14. Evidence for a Specific Diabetic Cardiomyopathy: An Observational Retrospective Echocardiographic Study in 656 Asymptomatic Type 2 Diabetic Patients

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    Isabelle Pham

    2015-01-01

    Full Text Available Aim. Our aim was to assess the prevalence of subclinical diabetic cardiomyopathy, occurring among diabetic patients without hypertension or coronary artery disease (CAD. Methods. 656 asymptomatic patients with type 2 diabetes for 14 ± 8 years (359 men, 59.7 ± 8.7 years old, HbA1c 8.7 ± 2.1% and at least one cardiovascular risk factor had a cardiac echography at rest, a stress cardiac scintigraphy to screen for silent myocardial ischemia (SMI, and, in case of SMI, a coronary angiography to screen for silent CAD. Results. SMI was diagnosed in 206 patients, and 71 of them had CAD. In the 157 patients without hypertension or CAD, left ventricular hypertrophy (LVH: 24.1% was the most frequent abnormality, followed by left ventricular dilation (8.6%, hypokinesia (5.3%, and systolic dysfunction (3.8%. SMI was independently associated with hypokinesia (odds ratio 14.7 [2.7–81.7], p<0.01 and systolic dysfunction (OR 114.6 [1.7–7907], p<0.01, while HbA1c (OR 1.9 [1.1–3.2], p<0.05 and body mass index (OR 1.6 [1.1–2.4], p<0.05 were associated with systolic dysfunction. LVH was more prevalent among hypertensive patients and hypokinesia in the patients with CAD. Conclusion. In asymptomatic type 2 diabetic patients, diabetic cardiomyopathy is highly prevalent and is predominantly characterized by LVH. SMI, obesity, and poor glycemic control contribute to structural and functional LV abnormalities.

  15. The measurement of 99mTc-DTPA pulmonary clearance in normals, asymptomatic smokers and diabetic patients

    International Nuclear Information System (INIS)

    We measured pulmonary epithelial permeability by 99mTc-DTPA radioaerosol clearance in patients with diabetes and correlated with the presence of microangiopathy to understand the pathophysiology of pulmonary microangiopathy and evaluate 99mTc-DTPA radioaerosol clearance as a diagnostic test to assess pulmonary microangiopathy. We performed 99mTc-DTPA radioaerosol scan in 10 normal subjects, 10 asymptomatic smokers, 20 diabetic patients without history of smoking (10 with microangiopathy, 10 without microangiopathy). 99mTc-DTPA clearance half-time (T1/2) was calculated, then compared with the result of chest radiography and pulmonary function test. Chest radiography and pulmonary function test were normal in all subjects. There were no significant difference of clinical or laboratory characteristics between these groups except age. The diabetic patients with microangiophaty were significantly older (p1/2 of normal subjects and asymptomatic smokers were significantly different (65.2±23.7 min vs 39.6±9.8 min, p1/2 was 90.5±46.5 min and significantly delayed when compared with those of normals and asymptomatic smokers (p1/2 of diabetic patients without microangiopathy, 70.0±12.7 min, was not significantly different from those of normals or asymptomatic smokers (p>0.05). No significant correlation was found between the T1/2 and spirometric parameters including DLco, FVC, FEV1, FEV1/FVC (%) and FEF25-75% in all subjects, and between the T1/2 and duration of diabetes in diabetic patients. Eventhough the influence of age can't be excluded, delayed 99mTc-DTPA clearance half-time (T1/2) in diabetic patients with microangiopathy indicates decreased pulmonary capillary permeability as one of the pathophysiologic results of pulmonary microangiopaththy. Further studies are needed in larger number of age matched control and diabetic patients to evaluate the diagnostic efficacy

  16. Routine MRI findings of the asymptomatic foot in diabetic patients with unilateral Charcot foot

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    Poll Ludger W

    2010-04-01

    Full Text Available Abstract Background Imaging studies of bones in patients with sensory deficits are scarce. Aim To investigate bone MR images of the lower limb in diabetic patients with severe sensory polyneuropathy, and in control subjects without sensory deficits. Methods Routine T1 weighted and T2-fat-suppressed-STIR-sequences without contrast media were performed of the asymptomatic foot in 10 diabetic patients with polyneuropathy and unilateral inactive Charcot foot, and in 10 matched and 10 younger, non-obese unmatched control subjects. Simultaneously, a Gadolinium containing phantom was also assessed for reference. T1 weighted signal intensity (SI was recorded at representative regions of interest at the peritendineal soft tissue, the tibia, the calcaneus, and at the phantom. Any abnormal skeletal morphology was also recorded. Results Mean SI at the soft tissue, the calcaneus, and the tibia, respectively, was 105%, 105% and 84% of that at the phantom in the matched and unmatched control subjects, compared to 102% (soft tissue, 112% (calcaneus and 64% (tibia in the patients; differences of tibia vs. calcaneus or soft tissue were highly significant (p Conclusion MR imaging did not reveal grossly abnormal bone marrow signalling in the limbs with severe sensory polyneuropathy, but occult sequelae of previous traumatic injuries.

  17. Noninvasive Cardiovascular Risk Assessment of the Asymptomatic Diabetic Patient: The Imaging Council of the American College of Cardiology.

    Science.gov (United States)

    Budoff, Matthew J; Raggi, Paolo; Beller, George A; Berman, Daniel S; Druz, Regina S; Malik, Shaista; Rigolin, Vera H; Weigold, Wm Guy; Soman, Prem

    2016-02-01

    Increased cardiovascular morbidity and mortality in patients with type 2 diabetes is well established; diabetes is associated with at least a 2-fold increased risk of coronary heart disease. Approximately two-thirds of deaths among persons with diabetes are related to cardiovascular disease. Previously, diabetes was regarded as a "coronary risk equivalent," implying a high 10-year cardiovascular risk for every diabetes patient. Following the original study by Haffner et al., multiple studies from different cohorts provided varying conclusions on the validity of the concept of coronary risk equivalency in patients with diabetes. New guidelines have started to acknowledge the heterogeneity in risk and include different treatment recommendations for diabetic patients without other risk factors who are considered to be at lower risk. Furthermore, guidelines have suggested that further risk stratification in patients with diabetes is warranted before universal treatment. The Imaging Council of the American College of Cardiology systematically reviewed all modalities commonly used for risk stratification in persons with diabetes mellitus and summarized the data and recommendations. This document reviews the evidence regarding the use of noninvasive testing to stratify asymptomatic patients with diabetes with regard to coronary heart disease risk and develops an algorithm for screening based on available data. PMID:26846937

  18. Prevalence and predictors of an abnormal stress myocardial perfusion study in asymptomatic patients with type 2 diabetes mellitus

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    Scholte, Arthur J.H.A.; Schuijf, Joanne D.; Wall, Ernst E. van der; Bax, Jeroen J. [Leiden University Medical Center, Department of Cardiology, Albinusdreef 2, PO Box 9600, Leiden (Netherlands); Kharagjitsingh, Antje V. [Medisch Centrum Haaglanden, Department of Internal Medicine, The Hague (Netherlands); Dibbets-Schneider, Petra; Stokkel, Marcel P. [Leiden University Medical Center, Department of Nuclear Medicine, Leiden (Netherlands)

    2009-04-15

    The purpose of this study was to evaluate the prevalence of an abnormal stress myocardial perfusion study in a cohort of truly asymptomatic patients with type 2 diabetes mellitus using myocardial perfusion imaging by means of single photon emission computed tomography (SPECT). Secondly, we determined which clinical characteristics may predict an abnormal stress myocardial perfusion study in this population. A total of 120 asymptomatic patients (mean age 53{+-}10 years) with type 2 diabetes mellitus and one or more risk factors for coronary artery disease were prospectively recruited from an outpatient diabetes clinic. All patients underwent myocardial perfusion imaging by means of adenosine {sup 99m}Tc sestamibi SPECT. Images were evaluated for the presence of perfusion abnormalities as well as other nonperfusion abnormalities that may indicate extensive ischaemia, including left ventricular dysfunction (defined as a left ventricular ejection fraction <45%), transient ischaemic dilatation and adenosine-induced ST segment depression. Multivariable analysis was performed using a backward selection strategy to identify potential predictors for an abnormal stress myocardial perfusion study. Finally, all patients were followed up for 12 months to determine the occurrence of cardiovascular events: (1) cardiac death, (2) nonfatal myocardial infarction, (3) unstable angina requiring hospitalization, (4) revascularization, or (5) stroke. Of the 120 patients, 40 (33%) had an abnormal stress study, including myocardial perfusion abnormalities in 30 patients (25%). In 10 patients (8%), indicators of extensive (possibly balanced ischaemia) were observed in the absence of abnormal perfusion. The multivariable analysis identified current smoking, duration of diabetes and the cholesterol/high-density lipoprotein (HDL) ratio as independent predictors of an abnormal stress study. During a follow-up period of 12 months six patients (5%) had a cardiovascular event. The current study

  19. Potential association between coronary artery disease and the inflammatory biomarker YKL-40 in asymptomatic patients with type 2 diabetes mellitus

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    Kim Hyun

    2012-07-01

    Full Text Available Abstract Background Inflammation plays an important role in coronary artery disease from the initiation of endothelial dysfunction to plaque formation to final rupture of the plaque. In this study, we investigated the potential pathophysiological and clinical relevance of novel cytokines secreted from various cells including adipocytes, endothelial cells, and inflammatory cells, in predicting coronary artery disease (CAD in asymptomatic subjects with type 2 diabetes mellitus. Methods We enrolled a total of 70 asymptomatic type 2 diabetic patients without a documented history of cardiovascular disease, and determined serum levels of chemerin, omentin-1, YKL-40, and sCD26. We performed coronary computed tomographic angiography (cCTA in all subjects, and defined coronary artery stenosis ≥ 50 % as significant CAD in this study. Results Subjects were classified into two groups: patients with suspected coronary artery stenosis on cCTA (group I, n = 41 and patients without any evidence of stenosis on cCTA (group II, n = 29. Group I showed significantly higher YLK-40 levels and lower HDL-C levels than group II (p = 0.038, 0.036, respectively. Levels of chemerin, omentin-1, and sCD26 were not significantly different between the two groups. Serum YKL-40 levels were positively correlated with systolic/diastolic BP, fasting/postprandial triglyceride levels, and Framingham risk score. Furthermore, YKL-40 levels showed moderate correlation with the degree of coronary artery stenosis and the coronary artery calcium score determined from cCTA. In multivariate logistic analysis, after adjusting for age, gender, smoking history, hypertension, and LDL-cholesterol, YLK-40 levels showed only borderline significance. Conclusions YKL-40, which is secreted primarily from inflammatory cells, was associated with several CVD risk factors and was elevated in type 2 diabetic patients with suspected coronary artery stensosis on cCTA. These results suggest

  20. Asymptomatic coronary artery disease in Type-2 diabetes

    International Nuclear Information System (INIS)

    Objective: To select a subgroup of type-2 diabetics with two additional pre specified risk factors to see that whether there is any benefit of screening such patients. Methodology: Five hundred twenty six patients were sent for treadmill stress test or thallium scan. Those who had abnormal results were advised coronary angiography. The angiographically proven CAD was correlated with various risk factors to find the relationship between the disease and variables. Results: Two hundred thirty five (48%) patients had abnormal results and among them 158 (67%)underwent coronary angiography. Among these 21% had evidence of CAD. Coronary artery bypass grafting (CABG) was performed in 35(33%) patients, catheter based intervention (PCI) in 44(40%) patients and 30(27%) patients were not suitable for intervention. Duration of diabetes, smoking, diabetic retinopathy, albuminuria, and peripheral vascular disease were significant predictor of asymptomatic CAD. Conclusion: This study has demonstrated strong relationship between risk factors and asymptomatic CAD in type 2 diabetics. (author)

  1. Long-Term Risk of Cardiovascular Disease among Type 2 Diabetic Patients with Asymptomatic Intracranial Atherosclerosis: A Prospective Cohort Study

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    Duan, Jian Gang; Chen, Xiang Yan; Lau, Alex; Wong, Adrian; Thomas, G. Neil; Tomlinson, Brian; Liu, Roxanna; Chan, Juliana C. N.; Leung, Thomas W.; Mok, Vincent; Wong, Ka Sing

    2014-01-01

    Objective To investigate whether asymptomatic middle cerebral artery (MCA) stenosis is associated with risk of cardiovascular disease (CVD) in Chinese with type 2 diabetes. Methods In this prospective cohort study, 2,144 Hong Kong Chinese with type 2 diabetes and without history of stroke or atrial fibrillation were recruited in 1994–1996 and followed up for a median of 14.51 years. Participants were assessed at baseline for MCA stenosis using transcranial Doppler. We performed survival analysis to assess the association between asymptomatic MCA stenosis and first CVD event, defined as ischemic stroke, acute coronary syndrome (ACS) or cardiovascular death. Results Of the 2,144 subjects, MCA stenosis at baseline was detected in 264 (12.3%). Rates of stroke, ACS and cardiovascular death per 100 were, respectively, 2.24, 2.92 and 1.11 among participants with stenosis, higher than among those without stenosis. Ten-year cumulative occurrence of stroke, ACS and cardiovascular death in subjects with MCA stenosis was 20%, 24% and 10%, respectively, higher than the corresponding values for subjects without stenosis(all P<0.001). After adjusting for covariates, MCA stenosis was found to be an independent predictor of stroke [hazard ratio (HR) 1.40, 95%CI 1.05–1.86; P = 0.02], ACS (HR 1.35, 95%CI 1.04–1.75; P = 0.02) and cardiovascular death(HR 1.56, 95%CI 1.04–2.33; P = 0.03). Conclusions Asymptomatic MCA stenosis is a risk factor for CVD in Chinese with type 2 diabetes, and detection of asymptomatic MCA stenosis by transcranial Doppler can identify diabetic individuals at high risk of future CVD. This finding is particularly important for diabetic individuals in Asia, where intracranial atherosclerosis is common. PMID:25192283

  2. Long-term risk of cardiovascular disease among type 2 diabetic patients with asymptomatic intracranial atherosclerosis: a prospective cohort study.

    Directory of Open Access Journals (Sweden)

    Jian Gang Duan

    Full Text Available To investigate whether asymptomatic middle cerebral artery (MCA stenosis is associated with risk of cardiovascular disease (CVD in Chinese with type 2 diabetes.In this prospective cohort study, 2,144 Hong Kong Chinese with type 2 diabetes and without history of stroke or atrial fibrillation were recruited in 1994-1996 and followed up for a median of 14.51 years. Participants were assessed at baseline for MCA stenosis using transcranial Doppler. We performed survival analysis to assess the association between asymptomatic MCA stenosis and first CVD event, defined as ischemic stroke, acute coronary syndrome (ACS or cardiovascular death.Of the 2,144 subjects, MCA stenosis at baseline was detected in 264 (12.3%. Rates of stroke, ACS and cardiovascular death per 100 were, respectively, 2.24, 2.92 and 1.11 among participants with stenosis, higher than among those without stenosis. Ten-year cumulative occurrence of stroke, ACS and cardiovascular death in subjects with MCA stenosis was 20%, 24% and 10%, respectively, higher than the corresponding values for subjects without stenosis(all P<0.001. After adjusting for covariates, MCA stenosis was found to be an independent predictor of stroke [hazard ratio (HR 1.40, 95%CI 1.05-1.86; P = 0.02], ACS (HR 1.35, 95%CI 1.04-1.75; P = 0.02 and cardiovascular death(HR 1.56, 95%CI 1.04-2.33; P = 0.03.Asymptomatic MCA stenosis is a risk factor for CVD in Chinese with type 2 diabetes, and detection of asymptomatic MCA stenosis by transcranial Doppler can identify diabetic individuals at high risk of future CVD. This finding is particularly important for diabetic individuals in Asia, where intracranial atherosclerosis is common.

  3. Vitamin D levels and asymptomatic coronary artery disease in type 2 diabetic patients with elevated urinary albumin excretion rate

    DEFF Research Database (Denmark)

    Joergensen, Christel; Reinhard, Henrik; Schmedes, Anne;

    2012-01-01

    Coronary artery disease (CAD) is the major cause of morbidity and mortality in type 2 diabetic patients. Severe vitamin D deficiency has been shown to predict cardiovascular mortality in type 2 diabetic patients.......Coronary artery disease (CAD) is the major cause of morbidity and mortality in type 2 diabetic patients. Severe vitamin D deficiency has been shown to predict cardiovascular mortality in type 2 diabetic patients....

  4. Elevated NT-proBNP and coronary calcium score in relation to coronary artery disease in asymptomatic type 2 diabetic patients with elevated urinary albumin excretion rate

    DEFF Research Database (Denmark)

    Reinhard, Henrik; Hansen, Peter R; Persson, Frederik;

    2011-01-01

    Elevated plasma N-terminal (NT)-proBNP levels and coronary calcium score (CCS) not only predicts myocardial ischaemia and coronary artery stenosis but also adverse cardiovascular events and mortality in type 2 diabetic patients with an increased urinary albumin excretion rate (UAER), whereas low...... levels are associated with low frequency of coronary artery disease (CAD) and good prognosis. The underlying causes of poor prognosis in patients with elevated NT-proBNP are not known; thus, we investigated the role of putative asymptomatic CAD in type 2 diabetic patients with UAER >30 mg/24 h and...... elevated P-NT-proBNP and/or CCS....

  5. Elevated NT-proBNP and coronary calcium score in relation to coronary artery disease in asymptomatic type 2 diabetic patients with elevated urinary albumin excretion rate

    DEFF Research Database (Denmark)

    Reinhard, Henrik; Hansen, Peter R; Persson, Frederik;

    2011-01-01

    Elevated plasma N-terminal (NT)-proBNP levels and coronary calcium score (CCS) not only predicts myocardial ischaemia and coronary artery stenosis but also adverse cardiovascular events and mortality in type 2 diabetic patients with an increased urinary albumin excretion rate (UAER), whereas low...... levels are associated with low frequency of coronary artery disease (CAD) and good prognosis. The underlying causes of poor prognosis in patients with elevated NT-proBNP are not known; thus, we investigated the role of putative asymptomatic CAD in type 2 diabetic patients with UAER >30 mg/24 h...... and elevated P-NT-proBNP and/or CCS....

  6. Increasing severity of cardiovascular risk factors with increasing middle cerebral artery stenotic involvement in type 2 diabetic Chinese patients with asymptomatic cerebrovascular disease

    OpenAIRE

    Thomas, GN; Lin, JW; Lam, WWM; Tomlinson, B; Yeung, V; Chan, JCN; Liu, R; Wong, KS

    2004-01-01

    OBJECTIVE: To identify determinants associated with increasing severity of middle cerebral artery (MCA) stenosis in asymptomatic Chinese type 2 diabetic patients with and without MCA stenosis determined using transcranial Doppler. Conventional risk factors contribute to the pathogenesis of ischemic stroke, and differences in the pattern of these may explain the heterogeneity of disease presentation in different populations. In Chinese patients, MCA stenosis is the most commonly identified int...

  7. ASYMPTOMATIC BACTERIURIA IN DIABETIC WOMEN

    Directory of Open Access Journals (Sweden)

    Patil Nilima R

    2012-12-01

    Full Text Available To study the prevalence of ASB in diabetic women and to compare microbiological profile among diabetic and non- diabetic women. Material and methods:- In this prospective study, 100 midstream urine samples were collected from diabetic women without any signs and symptoms of urinary tract infection. Routine standard laboratory methods were used for isolation and identification of uropathogens. Antibiotic sensitivity test was done on MHA media by using Kirby Bauers disk diffusion method. Result: Prevalence of ASB was 13% in diabetic and 6% in non-diabetic women.E-coli found to be leading pathogen among diabetic and in non-diabetic women. Nitrofurantoin and Amikacin were found to be the most effective drugs against large types of bacteria. Conclusion:- The initial choice of empirical antimicrobial therapy should be based on Gram stain and urine culture. Choice of antimicrobial therapy should integrate local sensitivity patterns of infecting organisms.

  8. Usefulness of growth differentiation factor-15 levels to predict diabetic cardiomyopathy in asymptomatic patients with type 2 diabetes mellitus.

    Science.gov (United States)

    Dominguez-Rodriguez, Alberto; Abreu-Gonzalez, Pedro; Avanzas, Pablo

    2014-09-15

    Growth differentiation factor-15 (GDF-15) is a stress-responsive cytokine that increased in patients with established type 2 diabetes mellitus (DM). Diabetic cardiomyopathy (DC), defined as left ventricular diastolic dysfunction (LVDD) in patients with type 2 DM in the absence of arterial hypertension, heart disease, or other heart disease, was assessed by GDF-15 levels in type 2 DM patients with and without DC. A total of 213 DM outpatients had blood samples drawn and on the same day (basal) underwent echocardiography and treadmill exercise testing. Plasma GDF-15 concentrations were measured by an enzyme-linked immunosorbent assay (ELISA) at baseline. DC was diagnosed in the presence of LVDD, defined when early mitral valve flow velocity (E) and early diastolic lengthening velocity (E') ratio was E/E' ≥ 15. The prevalence of DC was 21.13%. GDF-15 levels were higher in patients with DC compared with those without DC (5,273 [8,708.4] vs 2,812.66 [7,662.1] pg/ml, respectively, p <0.001). We assessed predictors of DC using multivariate regression analysis. GDF-15 (odds ratio 9.9; 95% confidence interval [3.9 to 24.5], p <0.001) was the unique independent predictor of DC. The results of receiver operating characteristic curve show that the cut-off point of 3,812 pg/ml of GDF-15 was indicative for DC (AUC = 0.83, sensitivity = 82.2% and specificity = 70.2%, p <0.0001). In conclusion, GDF-15 represents a useful and novel tool to screen DC in patients with type 2 DM. PMID:25073564

  9. Cardiovascular events in Japanese asymptomatic patients with type 2 diabetes: a 1-year interim report of a J-ACCESS 2 investigation using myocardial perfusion imaging

    Energy Technology Data Exchange (ETDEWEB)

    Nakajima, Kenichi [Kanazawa University Hospital, Department of Nuclear Medicine, Kanazawa (Japan); Yamasaki, Yoshimitsu [Osaka University, Center for Advanced Science and Innovation, Osaka (Japan); Kusuoka, Hideo [National Hospital Organization Osaka National Hospital, Osaka (Japan); Izumi, Tohru [Kitasato University, Department of Cardiology and Internal Medicine, Sagamihara (Japan); Kashiwagi, Atsunori [Shiga University of Medical Science, Department of Medicine, Ohtsu (Japan); Kawamori, Ryuzo [Juntendo University, Department of Medicine, Metabolism and Endocrinology, School of Medicine, Tokyo (Japan); Shimamoto, Kazuaki [Sapporo Medical University School of Medicine, Second Department of Internal Medicine, Sapporo (Japan); Yamada, Nobuhiro [University of Tsukuba, Division of Metabolism and Endocrinology, Department of Internal Medicine, Faculty of Medicine, Tsukuba (Japan); Nishimura, Tsunehiko [Kyoto Prefectural University of Medicine, Department of Radiology, Graduate School of Medical Science, 465 Kajii-cho, Kawara-machi, Hirokoji, Kamigyo-ku, Kyoto (Japan)

    2009-12-15

    Diabetic patients have a high risk for cardiovascular events. The role of myocardial perfusion imaging was investigated in asymptomatic diabetic patients to evaluate short-term prognosis in a Japanese population. A total of 506 asymptomatic patients {>=}50 years of age who had carotid artery maximum intima-media thickness {>=}1.1 mm, urinary albumin excretion of {>=}30 mg/g creatinine, with additional criteria of abdominal obesity, low HDL cholesterol, high triglyceride level, and hypertension were enrolled and followed up over a 3-year period. Gated SPECT with stress-rest protocol was performed and analyzed by summed defect scores and QGS software. One-year cardiovascular events were analyzed. Myocardial ischemia was observed in 17% of patients, and abnormal perfusion findings of ischemia and/or scar were observed in 32% of patients. By the end of the 1-year follow-up, 33 (6.5%) cardiovascular events occurred including 6 all-cause deaths. Patients with summed stress score (SSS) >8 had a higher incidence of either death or cardiovascular events. Event-free survival rates for SSS 0-3, 4-8, 9-13, and {>=}14 were 0.96, 0.95, 0.82, and 0.76, respectively. Multivariate Cox regression analysis showed that significant variables were SSS, history of cerebrovascular accident, and electrocardiographic abnormality at rest. The 1-year interim summary showed that cardiovascular events were significantly higher in patients with SPECT abnormality, although hard cardiac event rate was relatively low. Targeted treatment strategy is required for asymptomatic but potentially high-risk diabetic patients. (orig.)

  10. Cardiovascular events in Japanese asymptomatic patients with type 2 diabetes: a 1-year interim report of a J-ACCESS 2 investigation using myocardial perfusion imaging

    International Nuclear Information System (INIS)

    Diabetic patients have a high risk for cardiovascular events. The role of myocardial perfusion imaging was investigated in asymptomatic diabetic patients to evaluate short-term prognosis in a Japanese population. A total of 506 asymptomatic patients ≥50 years of age who had carotid artery maximum intima-media thickness ≥1.1 mm, urinary albumin excretion of ≥30 mg/g creatinine, with additional criteria of abdominal obesity, low HDL cholesterol, high triglyceride level, and hypertension were enrolled and followed up over a 3-year period. Gated SPECT with stress-rest protocol was performed and analyzed by summed defect scores and QGS software. One-year cardiovascular events were analyzed. Myocardial ischemia was observed in 17% of patients, and abnormal perfusion findings of ischemia and/or scar were observed in 32% of patients. By the end of the 1-year follow-up, 33 (6.5%) cardiovascular events occurred including 6 all-cause deaths. Patients with summed stress score (SSS) >8 had a higher incidence of either death or cardiovascular events. Event-free survival rates for SSS 0-3, 4-8, 9-13, and ≥14 were 0.96, 0.95, 0.82, and 0.76, respectively. Multivariate Cox regression analysis showed that significant variables were SSS, history of cerebrovascular accident, and electrocardiographic abnormality at rest. The 1-year interim summary showed that cardiovascular events were significantly higher in patients with SPECT abnormality, although hard cardiac event rate was relatively low. Targeted treatment strategy is required for asymptomatic but potentially high-risk diabetic patients. (orig.)

  11. Prognostic significance of stress myocardial ECG-gated perfusion imaging in asymptomatic patients with diabetic chronic kidney disease on initiation of haemodialysis

    Energy Technology Data Exchange (ETDEWEB)

    Momose, Mitsuru; Kondo, Chisato; Kobayashi, Hideki; Kusakabe, Kiyoko [Tokyo Women' s Medical University, School of Medicine, Department of Radiology, Shinjuku-ku, Tokyo (Japan); Babazono, Tetsuya [Tokyo Women' s Medical University, School of Medicine, Diabetes Centre, Shinjuku-ku, Tokyo (Japan); Nakajima, Takatomo [Tokyo Women' s Medical University, School of Medicine, Department of Cardiology, Shinjuku-ku, Tokyo (Japan)

    2009-08-15

    Diabetic patients with chronic kidney disease (CKD) frequently develop cardiac events within several years of the initiation of haemodialysis. The present study assesses the prognostic significance of stress myocardial ECG-gated perfusion imaging (MPI) in patients with diabetic CKD requiring haemodialysis. Fifty-five asymptomatic patients with diabetic stage V CKD and no history of heart disease scheduled to start haemodialysis were enrolled in this study (56{+-}11 years old; 49 with type 2 diabetes mellitus). All patients underwent {sup 201}Tl stress ECG-gated MPI 1 month before or after the initiation of haemodialysis to assess myocardial involvement. We evaluated SPECT images using 17-segment defect scores graded on a 5-point scale, summed stress score (SSS) and summed difference scores (SDS). The patients were followed up for at least 2 years (42{+-}15 months) to determine coronary intervention (CI) and heart failure (HF) as soft events and acute myocardial infarction (AMI) and all causes of deaths as hard events. The frequencies of myocardial ischaemia, resting perfusion defects, low ejection fraction and left ventricular (LV) dilatation were 24,20,29 and 49%, respectively. Ten events (18%) developed during the follow-up period including four CI, one HF, one AMI and four sudden deaths. Multivariate Cox analysis selected SDS (p=0.0011) and haemoglobin A{sub 1c} (HbA{sub 1c}) (p=0.0076) as independent prognostic indicators for all events. Myocardial ischaemia, in addition to glycaemic control, is a strong prognostic marker for asymptomatic patients with diabetic CKD who are scheduled to start haemodialysis. Stress MPI is highly recommended for the management and therapeutic stratification of such patients. (orig.)

  12. High bacterial load in asymptomatic diabetic patients with neurotrophic ulcers retards wound healing after application of Dermagraft.

    Science.gov (United States)

    Browne, A C; Vearncombe, M; Sibbald, R G

    2001-10-01

    Diabetic neuropathic foot ulcers are a major healthcare burden. These chronic wounds always have a bacterial load, and although normal flora is not harmful, increased tissue burden may impede healing before clinical signs of infection are evident. In this study, chronic noninfected diabetic neuropathic foot ulcers (those with adequate blood supply and pressure offloading) were assessed for bacterial burden immediately before the application of a skin substitute. Eight patients with diabetic neuropathic foot ulcers greater than 1 cm2 and free of necrotic tissue had 3-mm tissue biopsies taken from the ulcer base for quantitative bacteriology. Five of the eight patients (75%) had greater or equal to 10(5) colony forming units/gram organisms present despite the absence of clinical signs of infection. Wound healing rates were linked to bacterial load as determined from quantitative biopsy--no growth was associated with a wound healing rate of 0.2 cm per week, 10(5) to 10(6) colony forming units/gram was associated with a healing rate of 0.15 cm per week, and greater than 10(6) colony forming units/gram was associated with 0.05 cm/per week healing rate. High bacterial burden impeded healing both before and after the application of the skin substitute. The authors will change their clinical practice to assess all diabetic neuropathic foot ulcers using quantitative skin biopsies before applying skin substitutes. All patients will be treated with combination antibiotics and repeat biopsies obtained with decreased bacterial burden (< 10(6) colony forming units/gram) prior to using any bioengineered skin substitute or growth factor treatment.

  13. NT-proBNP levels, atherosclerosis and vascular function in asymptomatic type 2 diabetic patients with microalbuminuria: peripheral reactive hyperaemia index but not NT-proBNP is an independent predictor of coronary atherosclerosis

    DEFF Research Database (Denmark)

    Reinhard, Henrik; Wiinberg, Niels; Hansen, Peter R;

    2011-01-01

    Intensive multifactorial treatment aimed at cardiovascular (CV) risk factor reduction in type 2 diabetic patients with microalbuminuria can diminish fatal and non-fatal CV. Plasma N-terminal (NT)-proBNP predicts CV mortality in diabetic patients but the utility of P-NT-proBNP in screening...... for atherosclerosis is unclear. We examined the interrelationship between P-NT-proBNP, presence of atherosclerosis and/or vascular dysfunction in the coronary, carotid and peripheral arteries in asymptomatic type 2 diabetic patients with microalbuminuria that received intensive multifactorial treatment. METHODS...... AND RESULTS: P-NT-proBNP was measured in 200 asymptomatic type 2 patients without known cardiac disease that received intensive multifactorial treatment for CV risk reduction. Patients were examined for coronary, carotid and peripheral atherosclerosis, as defined by coronary calcium score≥400, carotid intima...

  14. NT-proBNP levels, atherosclerosis and vascular function in asymptomatic type 2 diabetic patients with microalbuminuria: peripheral reactive hyperaemia index but not NT-proBNP is an independent predictor of coronary atherosclerosis

    DEFF Research Database (Denmark)

    Reinhard, Henrik; Wiinberg, Niels; Hansen, Peter R;

    2011-01-01

    Intensive multifactorial treatment aimed at cardiovascular (CV) risk factor reduction in type 2 diabetic patients with microalbuminuria can diminish fatal and non-fatal CV. Plasma N-terminal (NT)-proBNP predicts CV mortality in diabetic patients but the utility of P-NT-proBNP in screening...... for atherosclerosis is unclear. We examined the interrelationship between P-NT-proBNP, presence of atherosclerosis and/or vascular dysfunction in the coronary, carotid and peripheral arteries in asymptomatic type 2 diabetic patients with microalbuminuria that received intensive multifactorial treatment. METHODS...... AND RESULTS: P-NT-proBNP was measured in 200 asymptomatic type 2 patients without known cardiac disease that received intensive multifactorial treatment for CV risk reduction. Patients were examined for coronary, carotid and peripheral atherosclerosis, as defined by coronary calcium score=400, carotid intima...

  15. Asymptomatic cardiovascular manifestations in diabetes mellitus: Left ventricular diastolic dysfunction and silent myocardial ischemia

    Directory of Open Access Journals (Sweden)

    Seferović-Mitrović Jelena P.

    2011-01-01

    Full Text Available Introduction. Several cardiovascular manifestations in patients with diabetes may be asymptomatic. Left ventricular diastolic dysfunction (LVDD is considered to be the earliest metabolic myocardial lesion in these patients, and can be diagnosed with tissue Doppler echocardiography. Silent myocardial ischemia (SMI is a characteristic and frequently described form of ischemic heart disease in patients with diabetes. Objective. The aim of the study was to assess the prevalence of LVDD and SMI in patients with type 2 diabetes, as well as to compare demographic, clinical, and metabolic data among defined groups (patients with LVDD, patients with SMI and patients with type 2 diabetes, without LVDD and SMI. Methods. We investigated 104 type 2 diabetic patients (mean age 55.4±9.1 years, 64.4% males with normal blood pressure, prehypertension and arterial hypertension stage I. Study design included basic laboratory assessment and cardiological workup (transthoracic echocardiography and tissue Doppler, as well as the exercise stress echocardiography. Results. LVDD was diagnosed in twelve patients (11.5%, while SMI was revealed in six patients (5.8%. Less patients with LVDD were using metformin, in comparison to other two groups (χ2 =12.152; p=0.002. Values of HDL cholesterol (F=4.515; p=0.013 and apolipoprotein A1 (F=5.128; p= 0.008 were significantly higher in patients with LVDD. Conclusion. The study confirmed asymptomatic cardiovascular complications in 17.3% patients with type 2 diabetes.

  16. Identification of asymptomatic type 2 diabetes mellitus patients with a low, intermediate and high risk of ischaemic heart disease: is there an algorithm?

    DEFF Research Database (Denmark)

    Poulsen, Mikael Kjær; Henriksen, Jan Erik; Vach, W;

    2010-01-01

    diabetes patients who had no known or suspected CVD, and had been referred consecutively to a diabetes clinic for the first time (n=305; age 58.6+/-11.3 years; diabetes duration 4.5+/-5.3 years) were screened for myocardial ischaemia using myocardial perfusion scintigraphy (MPS). RESULTS: The univariate...... the number of patients referred to MPS from 305 to 144.However, the sensitivity and specificity of the algorithm was just 68% and 62%, respectively.CONCLUSIONS/INTERPRETATION: Our algorithm was able to stratify which patients had a low, intermediate or high risk of myocardial ischaemia based on MPS. However......, the algorithm had low sensitivity and specificity, combined with high cost and time requirements.Trial registration: clinicaltrials.gov NCT00298844 Funding: The study was funded by the Danish Cardio vascular Research Academy (DaCRA), The Danish Diabetes Association and The Danish Heart Foundation....

  17. Asymptomatic Urinary Tract infection (UTI among diabetic females

    Directory of Open Access Journals (Sweden)

    Mona Hosny*, Yasser Soliman*, Ahmed Abdel-Kader

    2004-12-01

    Full Text Available Our study was conducted on 1000 diabetic females of variable ages without symptoms of UTI. There were both type 1 and type 2 diabetic patients. There were both married and unmarried females in both types of DM. In addition to 100 normal females, which are age matched with patients group. They constituted control group. Prevalence of ASB is significantly higher (P<0.01, by 4-5 folds in diabetic females than in normal ones. Several risk factors have been identified as glucosuria, proteinuria and duration of DM, whereas age, duration of marriage and seual activity are not proven to increase prevalence of ASB in diabetic females in our study. Repeated pregnancy times may be a risk factor for ASB in type 2 diabetic females (P<0.01. Staph. aureus was present in 54% of bacteriuric patients (with positive cultures with either types of DM and E.coli was present in 30.8% of bacteriuric patients with either types of DM. Staph aureus is present in 45.9% of patients with type 1DM, while in type 2 DM, it was present in 59.1% of patients. E.Coli was isolated in 41.2% of patients with type 1 DM and it was present in 24.2% of patients with type 2 DM.

  18. A Patient With an Asymptomatic Atrial Fibrillation

    Directory of Open Access Journals (Sweden)

    Ewa Majos, MD; Rafal Dabrowski MD, PhD

    2015-02-01

    Full Text Available Atrial fibrillation (AF is a common and refractory arrhythmia. Prevalence of AF increases with age. Asymptomatic AF is a state of asymptomatic episodes of arrhythmia and its exact prevalence remains unknown. Ablation and therapy with antiarrhythmic agents may predispose to asymptomatic AF. Detection of silent AF is crucial for prevention of ischaemic stroke. Progress in continuous ECG monitoring by Holter ECG, telemetry methods or implantable devices can provide a useful tools for identifying silent AF. Simple screening procedures like pulse examination and ambulatory ECG may be helpful in arrhythmia detection and logically – ischemic stroke prevention.

  19. Asymptomatic bacteriuria in type 2 Iranian diabetic women: a cross sectional study

    Directory of Open Access Journals (Sweden)

    Salarifar Mojtaba

    2006-02-01

    Full Text Available Abstract Background The risk of developing infection in diabetic patients is higher and urinary tract is the most common site for infection. Serious complications of urinary infection occur more commonly in diabetic patients. To study the prevalence and associates of asymptomatic bacteriuria (ASB in women with type 2 diabetes mellitus in the Iranian population, this study was conducted. Methods Between February 10, 2004 and October 15, 2004; 202 nonpregnant diabetic (type 2 women (range: 31 to 78 years old with no abnormalities of the urinary tract system were included in this clinic based study. We defined ASB as the presence of at least 105 colony-forming units/ml of 1 or 2 bacterial species, in two separated cultures of clean-voided midstream urine. All the participants were free from any symptoms of urinary tract infection (UTI. Associates for developing bacteriuria was assessed and compared in participants with and without bacteriuria. Results In this study, the prevalence of ASB was 10.9% among diabetic women. E. coli was the most prevalent microorganism responsible for positive urine culture. Most of the isolated microorganisms were resistant to Co-trimoxazole, Nalidixic acid and Ciprofloxacin. Pyuria (P 1c level (P Conclusion The prevalence of ASB is higher in women with type 2 diabetes, for which pyuria and glucosuria can be considered as associates. Routine urine culture can be recommended for diabetic women even when there is no urinary symptom.

  20. Asymptomatic patients of chronic obstructive pulmonary disease in China

    Institute of Scientific and Technical Information of China (English)

    LU Ming; WANG Chang-zheng; NI Dian-tao; WANG Xiao-ping; WANG Da-li; LIU Sheng-ming; L(U) Jia-chun; SHEN Ning; DING Yan-ling; RAN Pi-xin; YAO Wan-zhen; ZHONG Nan-shan; ZHOU Yu-min; WANG Chen; CHEN Ping; KANG Jian; HUANG Shao-guang; CHEN Bao-yuan

    2010-01-01

    Background Chronic obstructive pulmonary disease (COPD) has a variable natural history and not all individuals follow the same course. This study aimed to identify the prevalence and characteristics of asymptomatic COPD patients from a population-based survey in China.Methods A multistage cluster sampling strategy was used in a population from seven different provinces/cities. All residents (over 40 years old) were interviewed with a standardized questionnaire and spirometry.Post-bronchodilator forced expiratory volume in 1 second (FEV1)/forced vital capacity (FVC) of less than 70% was defined as the diagnostic criterion of COPD. All COPD patients screened were divided into symptomatic group and asymptomatic group according to the presence or absence of chronic respiratory symptoms. Socio-demographic,personal and exposure variables were collected and analyzed.Results Among the 1668 patients who were diagnosed with COPD from the 25 627 sampling subjects, 589 (35.3%)were asymptomatic. The age, sex, body mass index (BMI),rural and urban distributions, smoking habit and education levels were similar in the two groups. A total of 64.7% of the asymptomatic patients had no comorbidities. Cardiovascular diseases and lung cancer were more common among symptomatic COPD patients than asymptomatic group.Asymptomatic COPD group were less likely to present with poor ventilation in the kitchen, a family history of respiratory disease and recurrent childhood cough. Asymptomatic COPD patients had significantly higher FEV1 (73.1% vs. 61.0%), FVC (91.9% vs. 82.0%), and a higher ratio of FEV1/FVC (62.9% vs.58.7%) (all P <0.001) than symptomatic group. More asymptomatic patients were underdiagnosed (91.9% vs.54.3%, P<0.001) than symptomatic patients.Conclusions This large population-based survey confirmed a high prevalence of asymptomatic COPD patients in China. More use of spirometry screening test may be important to the early detection of COPD.

  1. Nutritional profile of asymptomatic alcoholic patients

    Directory of Open Access Journals (Sweden)

    Maria Beatriz Sobral-Oliveira

    2011-06-01

    Full Text Available CONTEXT: Alcoholism may interfere with nutritional status, but reports are often troubled by uncertainties about ingested diet and organ function, as well as by ongoing abuse and associated conditions. OBJECTIVE: To identify nutritional and body compartment changes in stable alcoholics without confounding clinical and dietetic variables, a prospective observational pilot study was designed. Three well-matched populations were considered: subjects with chronic alcoholic pancreatitis, alcoholics without visceral disease, and healthy never-drinking adults (controls. METHODS: Subjects (n = 60 were asymptomatic males with adequate diet, no superimposed disease or complication, and alcohol-free for at least 6 months. After exclusions, 48 patients were compared. Variables encompassed dietary recall, bioimpedance analysis, biochemical profile and inflammatory markers. Main outcome measures were body fat, lean body mass, serum lipids, C-reactive protein, and selected minerals and vitamins. RESULTS: Both alcoholic populations suffered from reduced lean body mass (P = 0.001, with well-maintained body fat.Magnesium was depleted, and values of vitamin D and B12 correlated with alcohol abuse. LDL and total cholesterol was increased in alcoholics without pancreatitis (P = 0.04, but not in those with visceral damage. C-reactive protein and serum amyloid A correlated with duration of excessive drinking (P = 0.01. CONCLUSIONS: Undernutrition (diminished lean body mass, risk of magnesium and vitamin deficiencies contrasted with dyslipidemia and increased cardiovascular risk. This second danger was masked during chronic pancreatitis but not in alcoholics without visceral disease. Further studies should focus special requirements of this population.

  2. Increased variability and abnormalities in pancreatic enzyme concentrations in otherwise asymptomatic subjects with type 2 diabetes

    Directory of Open Access Journals (Sweden)

    Malloy J

    2012-12-01

    Full Text Available Jaret Malloy, Kate Gurney, Kevin Shan, Ping Yan, Steve ChenAmylin Pharmaceuticals LLC, San Diego, CABackground: Recent studies have demonstrated an increased incidence of pancreatitis in patients with type 2 diabetes compared with obese nondiabetic individuals. Serum lipase and pancreatic amylase concentrations are used in conjunction with clinical findings to diagnose pancreatitis.Methods: In two large clinical trials of overweight/obese nondiabetic and type 2 diabetic subjects, lipase and pancreatic amylase were measured at screening and 2–5 weeks later at baseline (prior to treatment with study medication.Results: Lipase and pancreatic amylase concentrations were above the upper limit of normal (ULN in 13% and 6% of type 2 diabetic subjects, respectively, and were approximately three-fold (3 × higher than the proportion of nondiabetic subjects with levels above ULN. Elevations exceeding ULN were seen in many subjects asymptomatic for pancreatitis; however, elevations >2 × ULN and >3 × ULN were uncommon, and elevations >3 × ULN were often associated with a history of dyslipidemia, hyperlipidemia, and gastrointestinal disorders. Additionally, enzyme concentrations varied within this 2–5-week screening period, including shifts between elevated and normal levels.Conclusion: Results from this post hoc analysis suggest that, although pancreatic enzymes can be a useful marker for pancreatitis within the proper clinical context, diagnosis of pancreatitis may be confounded in populations known to have asymptomatic elevations associated with disease, such as type 2 diabetes. Further effort is needed to clarify the etiology and epidemiology of pancreatic enzyme elevations in type 2 diabetes.Keywords: diabetes, pancreatitis, amylase, lipase

  3. Clinical Experience with Flexible Sigmoidoscopy in Asymptomatic and Symptomatic Patients

    OpenAIRE

    Meyer, Christopher T.; McBride, William; Goldblatt, Robert S.; Borak, Jonathan; Marignani, Pierluigi; Black, Henry R.; McCallum, Richard W.

    1980-01-01

    The purpose of this study was to evaluate the diagnostic yield of flexible sigmoidoscopy when performed as a routine procedure in asymptomatic patients over the age of 40 being referred for a complete physical examination. The preliminary results of this ongoing program are presented together with the diagnostic yield in 408 patients with symptoms and signs suggestive of colorectal disease who were of similar age (56.6 vs. 56.5 years) and sex distribution (79 percent male) to the asymptomatic...

  4. Psychiatric morbidity in asymptomatic human immunodeficiency virus patients

    OpenAIRE

    Chauhan, V S; Suprakash Chaudhury; Sudarsanan, S.; Kalpana Srivastava

    2013-01-01

    Background: Psychiatric morbidity in human immunodeficiency virus (HIV) patients is being studied all over the world. There is paucity of Indian literature particularly in asymptomatic HIV individuals. Aim: The aim of the following study is to establish the prevalence and the determinants of psychiatric morbidity in asymptomatic HIV patients. Materials and Methods: A cross-sectional study was undertaken to assess psychiatric morbidity as per ICD-10 dacryocystorhinostomy criteria in 100 consec...

  5. [Screening for coronary artery disease (CAD) in asymptomatic diabetics. How to and in whom to screen?].

    Science.gov (United States)

    Matos, Pedro

    2013-04-01

    Screening for coronary artery disease (CAD) in the asymptomatic diabetic patient is controversial with respect to both patient selection and rational choice of screening methods. Epidemiological studies in the real world and improved knowledge on risk markers have changed the criteria that help refine global risk stratification in a patient population that is per se high risk. Over the past years, it is likely that we have been overestimating the risk when using the classical risk factors. This review highlights the role of novel risk markers in the global assessment of diabetic patients, and identifies the best diagnostic approaches to select those patients who might benefit most from revascularization procedures or more aggressive treatment goals, despite the absence of symptoms. Factors such as the presence of kidney disease, cardiovascular autonomic neuropathy or atherosclerotic disease in other arterial territories, may exponentially increase the risk of poor outcomes in diabetic patients. With the aim of rationalizing the use of diagnostic procedures, we propose a sequential approach that combines anatomic and functional data with the coronary calcium score. This approach may serve as a filter to select patients for further assessment with more expensive and less available tests so as to optimize the cost-benefit ratio of screening. PMID:23721974

  6. Screening asymptomatic patients with diabetes for unknown coronary artery disease: Does it reduce risk? An open-label randomized trial comparing a strategy based on exercise testing aimed at revascularization with management based on pharmacological/behavioural treatment of traditional risk factors. DADDY-D Trial (Does coronary Atherosclerosis Deserve to be Diagnosed and treated early in Diabetics?

    Directory of Open Access Journals (Sweden)

    Romano Stefania

    2009-12-01

    Full Text Available Abstract Background Coronary artery disease is the leading cause of morbidity and mortality in patients with type 2 diabetes. Screening for asymptomatic coronary artery disease with treatment by means of revascularization seems to be an appealing option for prevention. The utility of such a strategy has never been challenged in a randomized trial. Methods/Design In the present study a cohort of diabetic patients without any symptoms and without known coronary artery disease will be screened at two diabetes outpatients services. Those with intermediate or high risk (equal or greater than 10% according to the Italian risk chart will be asked to participate and enrolled. They will be seen and followed in order to provide the best adherence to medical therapy. Half of the patients will be randomized to undergo an exercise tolerance testing while the other group will continue to be regularly seen at diabetes outpatients services. Best medical/behavioral therapy will be offered to both groups. Those patients with a positive exercise tolerance testing will be studied by coronary angiography and treated according to the severity of coronary lesions by percutaneous stenting or surgery. The objective of the study is to evaluate the efficacy of the screening strategy aimed at revascularization. A cost-effectiveness analysis will be performed at the end of the follow up. Discussion The study will provide useful information about prevention and treatment of diabetic patients at high risk of coronary events. It will be made clearer if detection of silent coronary artery disease has to be recommended and followed by treatment. Given the simplicity of the study protocol, it will be easily transferable to the real world. Trial registration (ClinicalTrials.gov: NCT00547872

  7. [Advantages and disadvantages of insulin therapy in elderly diabetics with asymptomatic hyperglycemia].

    Science.gov (United States)

    Straumann, M; Staffelbach, O; Sonnenberg, G E; Keller, U; Berger, W

    1979-12-01

    15 elderly diabetic patients with fasting blood glucose levels above 160 mg/100 ml, without hyperglycemic symptoms and previously treated with oral antidiabetic agents, were put on insulin. The change of treatment regimen was made in the outpatient department. Frequent clinical and laboratory controls were performed and the patients were given full instructions for injection technique and diet. On the insulin regimen a prompt and lasting improvement was observed in the metabolic parameters (blood glucose levels both fasting and after food intake, Hb A1c, serum insulin, glucagon and serum lipid concentrations). The so-called "asymptomatic" patients noticed a marked improvement in their general status and performance. Three months after insulin therapy was started 13 of our 15 patients preferred the insulin treatment to oral agents. However, weight gain and a tendency to hypoglycemia were noticed in less disciplined patients. In addition, considerable time was spent on instruction of the patients. Bearing these factors in mind, insulin therapy in elderly diabetics with so-called "sysmptomatic hyperglycemia" can be regarded as worthwhile. PMID:515719

  8. Psychiatric morbidity in asymptomatic human immunodeficiency virus patients

    Directory of Open Access Journals (Sweden)

    V S Chauhan

    2013-01-01

    Full Text Available Background: Psychiatric morbidity in human immunodeficiency virus (HIV patients is being studied all over the world. There is paucity of Indian literature particularly in asymptomatic HIV individuals. Aim: The aim of the following study is to establish the prevalence and the determinants of psychiatric morbidity in asymptomatic HIV patients. Materials and Methods: A cross-sectional study was undertaken to assess psychiatric morbidity as per ICD-10 dacryocystorhinostomy criteria in 100 consecutive asymptomatic seropositive HIV patients and an equal number of age, sex, education, economic and marital status matched HIV seronegative control. All subjects were assessed with the general health questionnaire (GHQ, mini mental status examination, hospital anxiety and depression scale (HADS and sensation seeking scale (SSS and the scores were analyzed statistically. Results: Asymptomatic HIV positive patients had significantly higher GHQ caseness and depression but not anxiety on HADS as compared to HIV seronegative controls. On SSS asymptomatic HIV seropositive subjects showed significant higher scores in thrill and adventure seeking, experience seeking and boredom susceptibility as compared to controls. HIV seropositive patients had significantly higher incidence of total psychiatric morbidity. Among the individual disorders, alcohol dependence syndrome, sexual dysfunction and adjustment disorder were significantly increased compared with HIV seronegative controls. Conclusion: Psychiatric morbidity is higher in asymptomatic HIV patients when compared to HIV seronegative controls. Among the individual disorders, alcohol dependence syndrome, sexual dysfunction and adjustment disorder were significantly increased compared with HIV seronegative controls. High sensation seeking and substance abuse found in HIV seropositive patients may play a vital role in engaging in high-risk behavior resulting in this dreaded illness.

  9. Asymptomatic brain metastases in patients with cutaneous metastatic malignant melanoma

    DEFF Research Database (Denmark)

    Zukauskaite, Ruta; Schmidt, Henrik; Asmussen, Jon T;

    2013-01-01

    The aim of the study was to identify the frequency of asymptomatic brain metastases detected by computed tomography (CT) scans in patients with metastatic cutaneous melanoma referred to first-line systemic treatment. Between 1995 and 2009, 697 Danish patients were screened with a contrast-enhance...

  10. Asymptomatic Effluent Protozoa Colonization in Peritoneal Dialysis Patients.

    Science.gov (United States)

    Simões-Silva, Liliana; Correia, Inês; Barbosa, Joana; Santos-Araujo, Carla; Sousa, Maria João; Pestana, Manuel; Soares-Silva, Isabel; Sampaio-Maia, Benedita

    Currently, chronic kidney disease (CKD) is a global health problem. Considering the impaired immunity of CKD patients, the relevance of infection in peritoneal dialysis (PD), and the increased prevalence of parasites in CKD patients, protozoa colonization was evaluated in PD effluent from CKD patients undergoing PD. Overnight PD effluent was obtained from 49 asymptomatic stable PD patients. Protozoa analysis was performed microscopically by searching cysts and trophozoites in direct wet mount of PD effluent and after staining smears. Protozoa were found in PD effluent of 10.2% of evaluated PD patients, namely Blastocystis hominis, in 2 patients, and Entamoeba sp., Giardia sp., and Endolimax nana in the other 3 patients, respectively. None of these patients presented clinical signs or symptoms of peritonitis at the time of protozoa screening. Our results demonstrate that PD effluent may be susceptible to asymptomatic protozoa colonization. The clinical impact of this finding should be further investigated. PMID:27659930

  11. Asymptomatic Effluent Protozoa Colonization in Peritoneal Dialysis Patients.

    Science.gov (United States)

    Simões-Silva, Liliana; Correia, Inês; Barbosa, Joana; Santos-Araujo, Carla; Sousa, Maria João; Pestana, Manuel; Soares-Silva, Isabel; Sampaio-Maia, Benedita

    Currently, chronic kidney disease (CKD) is a global health problem. Considering the impaired immunity of CKD patients, the relevance of infection in peritoneal dialysis (PD), and the increased prevalence of parasites in CKD patients, protozoa colonization was evaluated in PD effluent from CKD patients undergoing PD. Overnight PD effluent was obtained from 49 asymptomatic stable PD patients. Protozoa analysis was performed microscopically by searching cysts and trophozoites in direct wet mount of PD effluent and after staining smears. Protozoa were found in PD effluent of 10.2% of evaluated PD patients, namely Blastocystis hominis, in 2 patients, and Entamoeba sp., Giardia sp., and Endolimax nana in the other 3 patients, respectively. None of these patients presented clinical signs or symptoms of peritonitis at the time of protozoa screening. Our results demonstrate that PD effluent may be susceptible to asymptomatic protozoa colonization. The clinical impact of this finding should be further investigated.

  12. 培哚普利与美托洛尔治疗糖尿病无症状心功能不全的疗效比较%Comparison of the effect of perindopril and metoprolol in the treatment of diabetic patients with asymptomat-ic cardiac insufficiency

    Institute of Scientific and Technical Information of China (English)

    叶仕锋; 陈日来; 杨泽民; 刘徽; 黄李斐

    2015-01-01

    Objective To compare the curative effect of perindopril and metoprolol in the treatment of diabetic patients with asymptomatic cardiac insufficiency.Methods According to the method of random numbers, 152 diabetic patients with asymptomatic cardiac insufficiency were divided into the observation group and control group,with 76 cases in each group.The observation group was given with perindopril treatment,while control group was given with metoprolol treatment.The cardiac function index,glycosylated hemoglobin,BNP levels,the incidence of cardiac insufficiency and the occurrence of adverse drug reactions before and after treatment were compared.Results There were no significant differences in LVEF,Tei index and E/A between two groups before treatment (all P >0.05 ).Compared with before treatment,the cardiac function indexes of the two groups were significantly improved after treatment(t=5.96,4.83,4.91,10.22,5.68,5.18,all P0.05),and the difference between the two groups was not statistically significant(all P>0.05).The BNP levels of the observation group before and after the treatment were (515.43 ± 58.85)pg/mL and (214.43 ±32.42)pg/mL respectively,of which the control group were (513.94 ±59.11)pg/mL and (263.32 ±43.31)pg/mL respectively,and after treatment,the BNP levels of the two groups were significantly decreased(t=23.45,17.68,all P0.05).Conclusion Using perindopril in treatment of diabetic patients with asymptomatic heart function can obviously improve cardiac function,reduce the incidence of BNP and cardiac insuffi-ciency.It has the clinical curative effect and high safety.%目的:比较培哚普利与美托洛尔治疗糖尿病无症状心功能不全的临床疗效。方法将52例糖尿病无症状心功能不全患者按随机数字表法分为观察组和对照组,各76例。观察组给予培哚普利治疗,对照组予美托洛尔治疗,比较两组治疗前后的心功能指标、糖化血红蛋白水平、BNP水平、心功能不全发生

  13. Prevalence of asymptomatic myocardial ischaemia in diabetic subjects.

    OpenAIRE

    Koistinen, M J

    1990-01-01

    OBJECTIVE--To compare the prevalence of silent myocardial ischaemia associated with coronary artery disease in diabetic subjects with that in controls of similar age and sex. DESIGN--A controlled study in which subjects with positive findings on exercise electrocardiography, 24 hour electrocardiographic recording, or dynamic thallium scintigraphy (diabetics only) underwent coronary angiography. SETTING--Academic medical centre; referral based cardiology clinic. SUBJECTS--136 Diabetic subjects...

  14. Burns in diabetic patients

    OpenAIRE

    Maghsoudi, Hemmat; Aghamohammadzadeh, Naser; Khalili, Nasim

    2008-01-01

    CONTEXT AND AIMS: Diabetic burn patients comprise a significant population in burn centers. The purpose of this study was to determine the demographic characteristics of diabetic burn patients. MATERIALS AND METHODS: Prospective data were collected on 94 diabetic burn patients between March 20, 2000 and March 20, 2006. Of 3062 burns patients, 94 (3.1%) had diabetes; these patients were compared with 2968 nondiabetic patients with burns. Statistical analysis was performed using the statistical...

  15. Additive prognostic value of plasma N-terminal pro-brain natriuretic peptide and coronary artery calcification for cardiovascular events and mortality in asymptomatic patients with type 2 diabetes

    DEFF Research Database (Denmark)

    von Scholten, Bernt Johan; Reinhard, Henrik; Hansen, Tine Willum;

    2015-01-01

    BACKGROUND: In patients with type 2 diabetes, cardiovascular disease (CVD) is the major cause of morbidity and mortality. We evaluated the combination of NT-proBNP and coronary artery calcium score (CAC) for prediction of combined fatal and non-fatal CVD and mortality in patients with type 2 diab...

  16. Asymptomatic ST-depression during exercise testing in children and adolescents with type 1 diabetes mellitus and autonomic dysfunction

    Directory of Open Access Journals (Sweden)

    Dmitry Nikitich Laptev

    2015-04-01

    Full Text Available Aim. The aim of this study was to investigate cardiac autonomic function as assessed by ST dynamics during and post-exercise in children and adolescents with type 1 diabetes mellitus (T1DM.Materials and methods. The study included 71 young patients with T1DM. The patients were aged 9–18 years and had no history of macrovascular disease or renal disease, including microalbuminuria. Cardiac autonomic function was assessed using cardiovascular tests and 24-h ECG monitoring with automatic calculation of QT interval and heart rate variability parameters. Each patient underwent the physical working capacity 170 test.Results. The prevalence of cardiovascular autonomic neuropathy (CAN was 30.9%. The frequency of asymptomatic ST-segment depression increased during exercise in 10 (45.5% patients with CAN (CAN+ compared with 9 (18.4% patients without CAN (CAN-; p=0.042. During the recovery period, asymptomatic ST-segment depression was present in the first minute in 8 (36.4% CAN+ patients compared with 1 (2% CAN- patient (p=0.0003 and in the second minute in 5 (22.7% CAN+ patients compared with 1 (2% CAN- patient (p=0.0095.Conclusion. Children and adolescents with T1DM and impaired autonomic function have increased prevalence of asymptomatic ST-segment depression during and post-exercise. The presence of cardiovascular risk factors in children and adolescents with T1DM and CAN may contribute to the increased cardiovascular morbidity and mortality during adulthood in patients with T1DM.

  17. Prognostic value of myocardial sympathetic activity in patients with asymptomatic myocardial infarction

    International Nuclear Information System (INIS)

    To clarify the significance of myocardial sympathetic activity in patients with asymptomatic myocardial infarction (MI), we performed 123I-metaiodobenzyl-guanidine (MIBG) and 201Tl imaging at rest. We calculated the ratio of cardiac uptake of the isotope to the total injected dose (%Uptake), percent washout of MIBG over 3 hours and the Uptake Ratio (UR, %Uptake of MIBG divided by %Uptake of 201Tl). We compared these indices with clinical findings, exercise stress-rest myocardial perfusion imaging with 99Tc-methoxy-2-isobutyl isonitrile, coronary angiography, echocardiography and neurohumoral findings. During the follow-up period of 19.9±10.3 months in 32 patients, events (heart failure or cardiac death) developed in 10 (31%). In univariate analysis, diabetes mellitus, atrial fibrillation, left ventricular end-diastolic dimension (LVDd) greater than 54 mm, and the %Uptake of MIBG and UR differed significantly between event and event-free groups. Cox proportional hazard model showed that the UR was a predictor of events (p=0.0007). In patients with UR less than 0.58, the relative risk of events was 19.1 times greater than in patients with an UR greater than 0.58. UR was closely correlated to LVDd (r=-0.578, p=0.01) suggesting that myocardial sympathetic activity is related to LV remodeling after MI. MIBG imaging provides important information regarding the prognosis and the pathophysiologic process of asymptomatic MI. (author)

  18. Prognostic value of myocardial sympathetic activity in patients with asymptomatic myocardial infarction

    Energy Technology Data Exchange (ETDEWEB)

    Narita, Michihiro; Kurihara, Tadashi; Sindoh, Takashi; Sawada, Yoshihiro [Sumitomo Hospital, Osaka (Japan)

    1999-04-01

    To clarify the significance of myocardial sympathetic activity in patients with asymptomatic myocardial infarction (MI), we performed {sup 123}I-metaiodobenzyl-guanidine (MIBG) and {sup 201}Tl imaging at rest. We calculated the ratio of cardiac uptake of the isotope to the total injected dose (%Uptake), percent washout of MIBG over 3 hours and the Uptake Ratio (UR, %Uptake of MIBG divided by %Uptake of {sup 201}Tl). We compared these indices with clinical findings, exercise stress-rest myocardial perfusion imaging with {sup 99}Tc-methoxy-2-isobutyl isonitrile, coronary angiography, echocardiography and neurohumoral findings. During the follow-up period of 19.9{+-}10.3 months in 32 patients, events (heart failure or cardiac death) developed in 10 (31%). In univariate analysis, diabetes mellitus, atrial fibrillation, left ventricular end-diastolic dimension (LVDd) greater than 54 mm, and the %Uptake of MIBG and UR differed significantly between event and event-free groups. Cox proportional hazard model showed that the UR was a predictor of events (p=0.0007). In patients with UR less than 0.58, the relative risk of events was 19.1 times greater than in patients with an UR greater than 0.58. UR was closely correlated to LVDd (r=-0.578, p=0.01) suggesting that myocardial sympathetic activity is related to LV remodeling after MI. MIBG imaging provides important information regarding the prognosis and the pathophysiologic process of asymptomatic MI. (author)

  19. Type 2 diabetes is not a risk factor for asymptomatic ischemic brain lesion. The Funagata study

    International Nuclear Information System (INIS)

    The purpose of this study is to clarify whether type 2 diabetes (DM) is a risk factor for asymptomatic (silent) ischemic brain lesion, which is controversial at present. The subjects (n=187), who showed normal results on both neurological and neuropsychological examinations, underwent a 75-g OGTT and were examined by brain MRI on T1-weighted, T2-weighted, and FLAIR (fluid-attenuated inversion recovery) images. Their brain MRIs were evaluated quantitatively with the ischemia rating scale defined here. The subjects were grouped based on their glucose tolerance: normal glucose tolerance (NGT) (n=48), impaired glucose tolerance (IGT) (n=62), and DM (n=65). The subjects with DM were further divided based on their duration of illness: 20 with short duration (short DM: 1.3±0.8 years) and 45 with long duration (long DM; 8.9±5.4 years). Ages were matched among the groups. The percentages of individuals with asymptomatic ischemic brain lesion were 81% in NGT, 74% in IGT, 65% in short DM, and 78% in long DM. No significant difference was observed among the groups in terms of the percentage. Namely, even in individuals with a long history of DM without clinical stroke, the prevalence of asymptomatic ischemic brain lesion was not different from that of the other groups. Multiple regression and multiple logistic regression analyses showed that age and hypertension were significant independent risk factors for asymptomatic ischemic brain lesion, whereas hypercholesterolemia, smoking, and glucose intolerance, including IGT, short DM and long DM, were not. DM is not a risk factor for asymptomatic ischemic brain lesion. (author)

  20. Type 2 diabetes is not a risk factor for asymptomatic ischemic brain lesion. The Funagata study

    Energy Technology Data Exchange (ETDEWEB)

    Saitoh, Tamotsu; Daimon, Makoto; Eguchi, Hideyuki; Hosoya, Takaaki; Kawanami, Toru; Kurita, Keiji; Tominaga, Makoto; Kato, Takeo [Yamagata Univ. (Japan). School of Medicine

    2002-05-01

    The purpose of this study is to clarify whether type 2 diabetes (DM) is a risk factor for asymptomatic (silent) ischemic brain lesion, which is controversial at present. The subjects (n=187), who showed normal results on both neurological and neuropsychological examinations, underwent a 75-g OGTT and were examined by brain MRI on T1-weighted, T2-weighted, and FLAIR (fluid-attenuated inversion recovery) images. Their brain MRIs were evaluated quantitatively with the ischemia rating scale defined here. The subjects were grouped based on their glucose tolerance: normal glucose tolerance (NGT) (n=48), impaired glucose tolerance (IGT) (n=62), and DM (n=65). The subjects with DM were further divided based on their duration of illness: 20 with short duration (short DM: 1.3{+-}0.8 years) and 45 with long duration (long DM; 8.9{+-}5.4 years). Ages were matched among the groups. The percentages of individuals with asymptomatic ischemic brain lesion were 81% in NGT, 74% in IGT, 65% in short DM, and 78% in long DM. No significant difference was observed among the groups in terms of the percentage. Namely, even in individuals with a long history of DM without clinical stroke, the prevalence of asymptomatic ischemic brain lesion was not different from that of the other groups. Multiple regression and multiple logistic regression analyses showed that age and hypertension were significant independent risk factors for asymptomatic ischemic brain lesion, whereas hypercholesterolemia, smoking, and glucose intolerance, including IGT, short DM and long DM, were not. DM is not a risk factor for asymptomatic ischemic brain lesion. (author)

  1. Surveillance study for creating the national clinical database relating to ECG-gated myocardial perfusion SPECT of asymptomatic ischemic heart disease in patients with type-2 diabetes mellitus. J-ACCESS 2 study design

    International Nuclear Information System (INIS)

    Diabetes mellitus is an independent risk factor for acute myocardial infarction. Thus, a surveillance study was conducted as part of studies to create a national database related to electrocardiogram (ECG)-gated myocardial perfusion single-photon emission computed tomography (SPECT) of ischemic heart disease. Single-photon emission computed tomography was conducted in patients with type 2 diabetes mellitus and their prognoses will be followed for 3 years, stratified by patients' clinical background and SPECT findings. A total of 513 patients from 50 institutions were enrolled in this study, 297 of whom were men (age 66.2±0.4 years, mean±standard error of the mean (SEM)) and 261 women (age 67.8±0.5 years). They have a history of retinopathy (25.3%), neuropathy (19.9%), cerebrovascular disorder, chronic obstructive pulmonary disease, and photocoagulation. Major risk factors for present disease were hypertension (82.3%) and hyperlipidemia (79.7%). In 244 patients (129 men and 115 women), body mass index (BMI) was 25 or more. Fifty-two of them (10.1%) underwent coronary angiography; of these, 26 (50.0%) had no coronary artery lesions with 75% or more stenosis, and only 1 (1.9%) had a left main trunk with 50% or more stenosis. An overwhelming majority of patients (94.3%) underwent SPECT imaging by a 1-day stress-followed-by-rest procedure. Stress procedure was exercise in most (70.8%) patients, followed by dipyridamole infusion in 14.6%, adenosine infusion in 6.6%, and adenosine triphosphate infusion in 5.7%. Endpoint of stress examination was most often fatigue in lower limbs (40.7%), followed by completion of pharmacological stress protocol (28.7%), and achievement of target heart rate (26.3%). The largest number of patients (198, 38.6%) received 99mTc-tetrofosmin at an initial dosage of 200-300 MBq (mean 331±3 MBq) followed by a second dosage of 700-800 MBq (mean 748±8 MBq). Among them, 491 (95.7%) received some kind of therapeutic drug: hypoglycemic drugs were

  2. Sonographic evaluation of the shoulder in asymptomatic elderly subjects with diabetes

    Directory of Open Access Journals (Sweden)

    Salini Vincenzo

    2010-12-01

    Full Text Available Abstract Background The prevalence of rotator cuff tears increases with age and several studies have shown that diabetes is associated with symptomatic shoulder pathologies. Aim of our research was to evaluate the prevalence of shoulder lesions in a population of asymptomatic elderly subjects, normal and with non insulin - dependent diabetes mellitus. Methods The study was performed on 48 subjects with diabetes and 32 controls (mean age: 71.5 ± 4.8 and 70.7 ± 4.5, respectively, who did not complain shoulder pain or dysfunction. An ultrasound examination was performed on both shoulders according to a standard protocol, utilizing multiplanar scans. Results Tendons thickness was greater in diabetics than in controls (Supraspinatus Tendon: 6.2 ± 0.09 mm vs 5.2 ± 0.7 mm, p vs 3.2 ± 0.4 mm, p vs 20.3%, p vs 7.8%, p Subjects with diabetes exhibited more tears in the Supraspinatus Tendon (Minor tears: 15 (15.8% vs 2 (3.1%, p vs 5 (7.8%, p = ns, but not in the long head of Biceps. More effusions in subacromial bursa were observed in diabetics (23.9% vs 10.9%, p vs 10.9%, p In both groups, pathological findings were prevalent on the dominant side, but no difference related to duration of diabetes was found. Conclusions Our results suggest that age - related rotator cuff tendon degenerative changes are more common in diabetics. Ultrasound is an useful tool for discovering in pre - symptomatic stages the subjects that may undergo shoulder symptomatic pathologies.

  3. Early detection of asymptomatic carotid disease in patients with arteriosclerotic occlusive disease of the lower extremities

    Directory of Open Access Journals (Sweden)

    Rančić Zoran S.

    2002-01-01

    Full Text Available Prevalence of asymptomatic carotid artery stenosis in patients with lower extremities atherosclerosis is relatively high. Limiting screening of specific subgroups for any demographic or medical characteristics is ineffective. Screening for asymptomatic carotid artery stenosis is indicated in all patients with lower extremities atherosclerosis except in whom prophylactic carotid endarterectomy is not recommended because of comorbid disease or extreme age.

  4. Single-centre experience with mitral valve repair in asymptomatic patients with severe mitral valve regurgitation

    NARCIS (Netherlands)

    W.J. van Leeuwen (Wouter); S.J. Head (Stuart); L.E. de Groot-de Laat (Lotte); M.L. Geleijnse (Marcel); A.J.J.C. Bogers (Ad); L.A. van Herwerden (Lex); A.P. Kappetein (Arie Pieter)

    2013-01-01

    textabstractOBJECTIVES: Guidelines recommend surgical mitral valve repair in selected patients with asymptomatic severe mitral valve regurgitation (MR), but the role of repair remains a matter of debate. Survival analyses of operated asymptomatic patients have been reported, but long-term haemodynam

  5. Cardiac Biomarkers and Left Ventricular Hypertrophy in Asymptomatic Hemodialysis Patients

    Directory of Open Access Journals (Sweden)

    Reneta Yovcheva Koycheva

    2015-12-01

    Full Text Available BACKGROUND: Cardiac biomarkers are often elevated in dialysis patients showing the presence of left ventricular dysfunction. The aim of the study is to establish the plasma levels of high-sensitivity cardiac troponin T (hs TnT, precursor of B-natriuretic peptide (NT-proBNP and high sensitivity C-reactive protein (hs CRP and their relation to the presence of left ventricular hypertrophy (LVH in patients undergoing hemodialysis without signs of acute coronary syndrome or heart failure. MATERIAL AND METHODS: Were studied 48 patients - 26 men and 22 women. Pre and postdialysis levels of hs cTnT, NT-proBNP and hs CRP were measured at week interim procedure. Patients were divided in two groups according to the presence of echocardiographic evidence of LVH - gr A - 40 patients (with LVH, and gr B - 8 patients (without LVH. RESULTS: In the whole group of patients was found elevated predialysis levels of all three biomarkers with significant increase (p < 0.05 after dialysis with low-flux dialyzers. Predialysis values of NT-proBNP show moderate positive correlation with hs cTnT (r = 0.47 and weaker with hs CRP (r = 0.163. Such dependence is observed in postdialysis values of these biomarkers. There is a strong positive correlation between the pre and postdialysis levels: for hs cTnT (r = 0.966, for NT-proBNP (r = 0.918 and for hs CRP (r = 0.859. It was found a significant difference in the mean values of hs cTnT in gr. A and gr. B (0.07 ± 0.01 versus 0.03 ± 0.01 ng /mL, p < 0.05 and NT-proBNP (15,605.8 ± 2,072.5 versus 2,745.5 ± 533.55 pg /mL, p < 0.05. Not find a significant difference in hs CRP in both groups. CONCLUSIONS: The results indicate the relationship of the studied cardiac biomarkers with LVH in asymptomatic patients undergoing hemodialysis treatment.

  6. Risk factors for asymptomatic ventricular dysfunction in rheumatoid arthritis patients.

    Science.gov (United States)

    Garza-García, Carlos; Rocío, Sánchez-Santillán; Orea-Tejeda, Arturo; Castillo-Martínez, Lilia; Eduardo, Canseco; López-Campos, José Luis; Keirns-Davis, Candace

    2013-01-01

    Objective. The aim of the study was to describe echocardiographic abnormalities in patients with rheumatoid arthritis, concurrent systemic comorbidities, rheumatologic clinical activity, serologic markers of rheumatoid arthritis, and inflammatory activity. Methods. In an observational, cross-sectional study, rheumatoid arthritis outpatients were included (n = 105). Conventional transthoracic echocardiographic variables were compared between patients with arthritis and non-RA controls (n = 41). For rheumatoid arthritis patients, articular activity and rheumatologic and inflammatory markers were obtained. Results. Ventricular dysfunction was found in 54.3% of the population: systolic (18.1%), diastolic (32.4%), and/or right (24.8%), with lower ejection fraction (P Pulmonary hypertension was found in 46.9%. Other echocardiographic findings included increased left atrial diameter (P = 0.01), aortic diameter (P = 0.01), ventricular septum (P = 0.01), left ventricular posterior wall (P = 0.013), and right ventricular (P = 0.01) and atrial diameters compared to control subjects. Rheumatoid factor and anti-CCP antibodies levels were significantly elevated in cases with ventricular dysfunction. Angina and myocardial infarction, diabetes, and dyslipidemia were the main risk factors for ventricular dysfunction. Conclusions. Ventricular dysfunction is common in rheumatoid arthritis and associated with longer disease duration and increased serologic markers of rheumatoid arthritis. Screening for cardiac abnormalities should be considered in this kind of patients.

  7. Accessory wandering spleen: Report of a case of laparoscopic approach in an asymptomatic patient

    Directory of Open Access Journals (Sweden)

    Alessandro Perin

    2014-01-01

    CONCLUSION: We suggest performing surgery with a laparoscopic approach in patients with accessory wandering spleen, though asymptomatic, because of the risk of serious complications in case of accessory spleen torsion.

  8. Effect of lipid lowering on new-onset atrial fibrillation in patients with asymptomatic aortic stenosis

    DEFF Research Database (Denmark)

    Bang, Casper N; Greve, Anders; Boman, Kurt;

    2012-01-01

    Lipid-lowering drugs, particularly statins, have anti-inflammatory and antioxidant properties that may prevent atrial fibrillation (AF). This effect has not been investigated on new-onset AF in asymptomatic patients with aortic stenosis (AS).......Lipid-lowering drugs, particularly statins, have anti-inflammatory and antioxidant properties that may prevent atrial fibrillation (AF). This effect has not been investigated on new-onset AF in asymptomatic patients with aortic stenosis (AS)....

  9. Effects of asymptomatic hyperuricemia on vascular endothelial cells and vascularsmoothmuscle cells in patients with primary chronic glomerulonephritis

    Institute of Scientific and Technical Information of China (English)

    连希艳

    2012-01-01

    Objective To explore the effects of asymptomatic hyperuricemia on the function of glomerular endothelial cells and vascular smooth muscle cell proliferation in patients with primary chronic glomerulonephritis and to determine if asymptomatic hyperuricemia could lead to kidney

  10. Diabetic patients: epidemiology and global impact.

    Science.gov (United States)

    Setacci, C; de Donato, G; Setacci, F; Chisci, E

    2009-06-01

    Definition of the exact epidemiology and the global impact of diabetes is not easy, being strictly related to the availability of data in developing countries and to the use in the existing population-based investigations of common criteria for the diagnosis and definition of diabetes. According to the World Health Organization (WHO) the total number of people with diabetes was 171 million in 2000, and is projected to rise up to 366 million in 2030. The true prevalence of peripheral arterial disease (PAD) in people with diabetes has been difficult to determine, as most patients are asymptomatic, many do not report their symptoms, screening modalities have not been uniformly agreed upon, and pain perception may be blunted by the presence of peripheral neuropathy. Population-based studies, using a validated and reproducible test, have revealed a prevalence of PAD in people with diabetes to be up to 30%. Among people with diabetes, the annual incidence of developing a foot ulcer ranges from 1% to 4.1% and the prevalence ranges from 4% to 10%, which suggests that the lifetime incidence may be as high as 25%. Foot ulcer associated to PAD requires revascularization, although it is generally considered that the outcome in those people is inferior to that in non-diabetic patients. In summary, the increasing worldwide diabetes prevalence will inevitably result in increasing proportions of deaths from cardiovascular disease, as well as in increased prevalence and associated consequences of other complications of diabetes. As suggested by WHO, a concerted, global initiative is required to address the diabetes epidemic. PMID:19543188

  11. Asymptomatic carotid artery stenosis in patients with severe peripheral vascular diseases

    Directory of Open Access Journals (Sweden)

    Rasoul Mirsharifi

    2009-04-01

    Full Text Available

    • BACKGROUND: The prevalence of carotid artery stenosis (CAS in the  eneral population is not high enough to justify screening programs. This study was done to determine the prevalence of asymptomatic carotid artery stenosis (ACAS among patients with severe peripheral vascular disease (PVD.
    • METHODS: Between March 2005 and February 2006, 54 consecutive  atients with severe PVD admitted at a vascular surgery unit and underwent carotid duplex scanning in a prospective study. A  uestionnaire was used to collect data concerning known risk factors. Significant CAS was defined as a stenosis of 70% or greater.
    • RESULTS: The mean age was 62.5 years (51-72. Out of 54 patients, 2 (3.7% had an occluded internal carotid artery. Significant CAS was found in 9 (16.7% and its presence was correlated with diabetes, hypertension, hypercholesterolemia, hypertriglyceridemia, coronary artery disease, severity of symptoms, ankle-brachial index, and carotid bruit. On multivariate analysis, only hypercholesterolemia and carotid bruit seemed to have independent influence.
    • CONCLUSION: The prevalence of significant ACAS is higher among  atients with severe PVD. This patient population may indicate a  uitable subgroup for screening of ACAS, especially when hypercholesterolemia and carotid bruit are present.
    • KEYWORDS: Carotid artery stenosis, duplex ultrasound scanning, peripheral vascular disease, carotid endarterectomy,
    • cerebrovascular accident.

  12. Cervical Disc Deformation During Flexion–Extension in Asymptomatic Controls and Single-Level Arthrodesis Patients

    OpenAIRE

    Anderst, William; Donaldson, William; Lee, Joon; Kang, James

    2013-01-01

    The aim of this study was to characterize cervical disc deformation in asymptomatic subjects and single-level arthrodesis patients during in vivo functional motion. A validated model-based tracking technique determined vertebral motion from biplane radiographs collected during dynamic flexion–extension. Level-dependent differences in disc compression–distraction and shear deformation were identified within the anterior and posterior annulus (PA) and the nucleus of 20 asymptomatic subjects and...

  13. A new screening pathway for identifying asymptomatic patients using dental panoramic radiographs

    Science.gov (United States)

    Hayashi, Tatsuro; Matsumoto, Takuya; Sawagashira, Tsuyoshi; Tagami, Motoki; Katsumata, Akitoshi; Hayashi, Yoshinori; Muramatsu, Chisako; Zhou, Xiangrong; Iida, Yukihiro; Matsuoka, Masato; Katagi, Kiyoji; Fujita, Hiroshi

    2012-03-01

    To identify asymptomatic patients is the challenging task and the essential first step in diagnosis. Findings of dental panoramic radiographs include not only dental conditions but also radiographic signs that are suggestive of possible systemic diseases such as osteoporosis, arteriosclerosis, and maxillary sinusitis. Detection of such signs on panoramic radiographs has a potential to provide supplemental benefits for patients. However, it is not easy for general dental practitioners to pay careful attention to such signs. We addressed the development of a computer-aided detection (CAD) system that detects radiographic signs of pathology on panoramic images, and the design of the framework of new screening pathway by cooperation of dentists and our CAD system. The performance evaluation of our CAD system showed the sensitivity and specificity in the identification of osteoporotic patients were 92.6 % and 100 %, respectively, and those of the maxillary sinus abnormality were 89.6 % and 73.6 %, respectively. The detection rate of carotid artery calcifications that suggests the need for further medical evaluation was approximately 93.6 % with 4.4 false-positives per image. To validate the utility of the new screening pathway, preliminary clinical trials by using our CAD system were conducted. To date, 223 panoramic images were processed and 4 asymptomatic patients with suspected osteoporosis, 7 asymptomatic patients with suspected calcifications, and 40 asymptomatic patients with suspected maxillary sinusitis were detected in our initial trial. It was suggested that our new screening pathway could be useful to identify asymptomatic patients with systemic diseases.

  14. Temporal Cortex Morphology in Mesial Temporal Lobe Epilepsy Patients and Their Asymptomatic Siblings.

    Science.gov (United States)

    Alhusaini, Saud; Whelan, Christopher D; Doherty, Colin P; Delanty, Norman; Fitzsimons, Mary; Cavalleri, Gianpiero L

    2016-03-01

    Temporal cortex abnormalities are common in patients with mesial temporal lobe epilepsy due to hippocampal sclerosis (MTLE+HS) and believed to be relevant to the underlying mechanisms. In the present study, we set out to determine the familiarity of temporal cortex morphologic alterations in a cohort of MTLE+HS patients and their asymptomatic siblings. A surface-based morphometry (SBM) method was applied to process MRI data acquired from 140 individuals (50 patients with unilateral MTLE+HS, 50 asymptomatic siblings of patients, and 40 healthy controls). Using a region-of-interest approach, alterations in temporal cortex morphology were determined in patients and their asymptomatic siblings by comparing with the controls. Alterations in temporal cortex morphology were identified in MTLE+HS patients ipsilaterally within the anterio-medial regions, including the entorhinal cortex, parahippocampal gyrus, and temporal pole. Subtle but similar pattern of morphology changes with a medium effect size were also noted in the asymptomatic siblings. These localized alterations were related to volume loss that appeared driven by shared contractions in cerebral cortex surface area. These findings indicate that temporal cortex morphologic alterations are common to patients and their asymptomatic siblings and suggest that such localized traits are possibly heritable. PMID:25576532

  15. [Nutrition for diabetic patients].

    Science.gov (United States)

    Schindler, Karin; Brix, Johanna; Dämon, Sabine; Hoppichler, Friedrich; Kruschitz, Renate; Toplak, Hermann; Ludvik, Bernhard

    2016-04-01

    Evidence demonstrates that medical diabetes treatment has to be accompanied by lifestyle modifications. Structured nutrition interventions and increased physical activity will help patients to normalise, respectively maintain their body weight. The main target of a diabetes therapy is aimed at achieving normal or nearly normal blood glucose levels. Reaching this goal may be facilitated by the following nutritional patterns: Using mainly carbohydrates from vegetables, whole grains, legumes and fruits, Restriction of mono- and disaccharides are often important factors in normalising body weight and blood glucose, Reduction of dietary fat could be indicated. However, the primary goal is the limitation of saturated fatty acids which to high percentage are consumed with animal products. There is not sufficient evidence to recommend a dietary protein consumption of more than 20% of energy intake. Individuals with diabetes should be aware of the importance of acquiring daily vitamin and mineral requirements. Natural food sources should be preferred. PMID:27052240

  16. Colon perforation after esophagogastroduodenoscopy in an asymptomatic diverticulitis patient

    Directory of Open Access Journals (Sweden)

    Li-Wen Huang

    2016-03-01

    Full Text Available Esophagogastroduodenoscopy (EGD is regarded as a relatively safe procedure; however, it carries a very low incidence of severe adverse events. Perforation is a rare complication of EGD, and it may further lead to pneumoperitoneum or pneumoretroperitoneum. The occurrence of large bowel perforation after EGD is extremely rare, and it has never been reported in the international literature. Herein, we present a case of concurrence of pneumoperitoneum and pneumoretroperitoneum as a result of sigmoid perforation after EGD. In our case, the probable mechanism of the perforation may have stemmed from the excessive inflation of air that passed through the gastrointestinal tract to the sigmoid colon, causing the increased intraluminal pressure, and then prompting a healed asymptomatic diverticulitis leak again.

  17. No evidence of asymptomatic variant CJD infection in immunodeficiency patients treated with UK-sourced immunoglobulin.

    Science.gov (United States)

    Helbert, M R; Bangs, C; Bishop, M; Molesworth, A; Ironside, J

    2016-04-01

    Surveillance of 75 immunodeficiency patients exposed to UK-sourced immunoglobulin, including batches derived from donors who went on to develop vCJD, has not detected any clinical cases of vCJD, or of asymptomatic infection in 15 patients with available tissue samples of sufficient quality for testing. PMID:26529032

  18. Diagnosis of pulmonary tuberculosis among asymptomatic HIV+ patients in Guangxi, China

    Institute of Scientific and Technical Information of China (English)

    ZHANG Yao; ZHANG Fu-jie; YU Lan; TANG Zhi-rong; HUANG Shao-biao; ZHENG Yuan-jia; MENG Zhi-hao; SUN Kai; WANG Li-ming; Ray Y.CHEN

    2010-01-01

    Background Pulmonary tuberculosis (PTB) among asymptomatic Chinese patients with HIV infection has not been investigated despite high tuberculosis burden in China. This study was aimed to evaluate the prevalence, risk factors and clinical outcomes of PTB among asymptomatic patients with HIV/AIDS in Guangxi to facilitate the development of diagnostic and treatment strategies.Methods All asymptomatic adult HIV-infected patients with CD4 <350 cells/μl who attended four HIV clinics in Guangxi between August 2006 and March 2008 were evaluated for active PTB with physical examination, chest X-ray (CXR),sputum smear and/or sputum liquid culture. Data were described using median (interquartile range, IQR) and frequencies.Univariate and multivariate Logistic regression analyses were performed to identify risk factors associated with PTB.Results Among 340 asymptomatic subjects, 15 (4%) were diagnosed with PTB, with 4 (27%) sputum smear positive and 8 (53%) sputum culture positive. CXR has higher diagnostic sensitivity (87%) than sputum smear (25%) and sputum culture (67%), but lower specificity (56%) compared with sputum smear (99%) and culture (100%). In univariate analysis,injection drug user, body mass index (BMI) <18 kg/m2, CD4 <50 cells/μl and presence of peripheral lymphadenopathy were associated with an increased risk of asymptomatic PTB, while in multivariate analysis only peripheral lymphadenopathy maintained statistical significance (OR=7.6, 95% CI 1.4-40). Patients with negative smear and minor or no abnormalities on CXR had longer interval between screening and TB treatment.Conclusions PTB was relatively common in this group of HIV+ asymptomatic Chinese patients. Diagnosis is challenging especially where sputum culture is unavailable. These findings suggest that an enhanced evaluation for PTB needs to be integrated with HIV care in China and transmission prevention in China to control at both households and health care facilities, especially for patients

  19. Dengue Patients Exhibit Higher Levels of PrM and E Antibodies Than Their Asymptomatic Counterparts

    Directory of Open Access Journals (Sweden)

    Adeline Syin Lian Yeo

    2015-01-01

    Full Text Available Dengue virus infection is a common tropical disease which often occurs without being detected. These asymptomatic cases provide information in relation to the manifestation of immunological aspects. In this study, we developed an ELISA method to compare neutralizing effects of dengue prM and E antibodies between dengue patients and their asymptomatic household members. Recombinant D2 premembrane (prM was constructed, cloned, and tested for antigenicity. The recombinant protein was purified and tested with controls by using an indirect ELISA method. Positive dengue serum samples with their asymptomatic pair were then carried out onto the developed ELISA. In addition, commercially available recombinant envelope (E protein was used to develop an ELISA which was tested with the same set of serum samples in the prM ELISA. Asymptomatic individuals showed preexisting heterotypic neutralizing antibodies. The recombinant prM was antigenically reactive in the developed ELISA. Dengue patients had higher prM and E antibodies compared to their household members. Our study highlights the neutralizing antibodies levels with respect to dengue prM and E between dengue patients and asymptomatic individuals.

  20. Osteoprotegerin and coronary artery disease in type 2 diabetic patients with microalbuminuria

    DEFF Research Database (Denmark)

    Reinhard, Henrik; Nybo, Mads; Hansen, Peter R;

    2011-01-01

    Plasma osteoprotegerin (P-OPG) is an independent predictor of cardiovascular disease in diabetic and other populations. OPG is a bone-related glycopeptide produced by vascular smooth muscle cells and increased P-OPG may reflect arterial damage. We investigated the correlation between P......-OPG and coronary artery disease (CAD) in asymptomatic type 2 diabetic patients with microalbuminuria....

  1. Myocardial perfusion abnormalities in asymptomatic patients with systemic lupus erythematosus

    International Nuclear Information System (INIS)

    Accelerated coronary artery disease and myocardial infarction in young patients with systemic lupus erythematosus is well documented; however, the prevalence of coronary involvement is unknown. Accordingly, 26 patients with systemic lupus were selected irrespective of previous cardiac history to undergo exercise thallium-201 cardiac scintigraphy. Segmental perfusion abnormalities were present in 10 of the 26 studies (38.5 percent). Five patients had reversible defects suggesting ischemia, four patients had persistent defects consistent with scar, and one patient had both reversible and persistent defects in two areas. There was no correlation between positive thallium results and duration of disease, amount of corticosteroid treatment, major organ system involvement or age. Only a history of pericarditis appeared to be associated with positive thallium-201 results (p less than 0.05). It is concluded that segmental myocardial perfusion abnormalities are common in patients with systemic lupus erythematosus. Whether this reflects large-vessel coronary disease or small-vessel abnormalities remains to be determined

  2. ANEMIA IN HEMODIALYSIS PATIENTS: DIABETIC VS NON DIABETIC PATIENTS

    Directory of Open Access Journals (Sweden)

    SH SHAHIDI

    2002-12-01

    Full Text Available Introduction. One of the characteristic signs of uremic syndrome is anemia. One of major factors that affects on severity of anemia in ESRD is underlying diseas. The porpuse of this study is to compaire anemia between diabetic and non diabetic ESRD patients. Methods. In a case control study we compared the mean valuse of Hb, Het, MCV, MCH, MCHC, BUN, Cr and duration of dialysis between diabetic and nondiabetic patients on chronic hemodialyis. some variables (such as age, sex, use of erythropoietin, nonderolone decaonats, folic acid, ferrous sulfate, transfusion and blood loss in recent three months and acquired kidney cysts were matched between cases and controls. Results. Means of Hb were 9±1.3 and 8 ± 1.7 in diabetic and non diabetic patients (P<0.05. Mean corposcular volume in diabetic patients (91±3.1 fl was more higher than non diabetic ones (87.1 ± 8.9 (P < 0.05. Other indices had no differences between two groups (P > 0.05. Discussion. Severity of anemia in patients with diabetic nephropathy is milder that other patients with ESRD. So, Anemia as an indicator of chronocity of renal disease in diabetics is missleading.

  3. Daily physical activities of patients with chronic pain or fatigue versus asymptomatic controls : a systematic review

    NARCIS (Netherlands)

    Weering, van Marit; Vollenbroek-Hutten, M.M.R.; Kotte, E.M.; Hermens, H.J.

    2007-01-01

    Objective: To gain an insight into the daily physical activity levels of patients with chronic pain or fatigue compared with asymptomatic controls. Data sources: MEDLINE, EMBASE, PsycINFO, Picarta, Cochrane Database of Systematic Reviews, reference tracking and a manual search of relevant journals.

  4. Concomitant Cryptococcosis and Burkholderia Infection in an Asymptomatic Lung Transplant Patient with Cystic Fibrosis

    OpenAIRE

    2010-01-01

    Concomitant pulmonary infections with Cryptococcus neoformans and Burkholderia cepacia in lung transplant recipients are very rare and create unique diagnostic and therapeutic dilemmas. Herein, we present a double lung transplant patient with cystic fibrosis who was found to have coinfection with these two rare organisms, though he was completely asymptomatic.

  5. Asymptomatic Herpes Simplex Virus Shedding in STI Patients

    Institute of Scientific and Technical Information of China (English)

    叶兴东; 颜景兰; 朱慧兰; 张莉; 佟菊贞

    2002-01-01

    Objective: This study examined Herpes Simplex Virus(HSV) subclinical shedding in the genital tract of patients withgenital herpes (GH) or non-gonoccal urethritis (NGU). Method: Swabs were collected after exposure to rash andgenital tract during GH relapse or remission on a weekly basisfor four to six weeks. NGU patients with negative chlamydiaand mycoplasma tests were also swabbed for a similarduration. All swabs underwent HSV DNA detection withquantitative PCR. Result: There was a significant difference in the rate ofasymptomatic HSV shedding in urinary tracts comparing GHand the control group and comparing NGU and the controlgroup (P<0.05). The rate of HSV shedding was 22%, 9.8%and 3.3% for GH, NGU and control groups respectively. Therate of HSV shedding was 21.7% (20/92) for patients withactive GH and 23% for those in remission. The HSV positiverate was significantly higher in the group with patients whohad more than six relapses within one year compared to thegroup of patients with less than six GH relapses. Conclusion: There is HSV subclinical shedding in theirgenital tract during active GH and remission. SubclinicalHSV shedding is more common in patients with more than sixGH relapses per year compared to GH patients with fewerrelapses. Approximately 9.9% of NGU patients with negativechlamydia, mycoplasma testing was found to have subclinicalHSV infection.

  6. The Elderly Diabetic Patients with Asymptomatic Cerebral Infarction Clinical Characteristics and Curative Effect Analysis%老年糖尿病合并无症状性脑梗死患者的临床特点及疗效分析

    Institute of Scientific and Technical Information of China (English)

    郑威波; 刘志阳

    2015-01-01

    Objective:To study the elderly diabetic asymptomatic cerebral infarction patients with the clinical characteristics and treatment effect. Method:From January 2004 to December 2004 in our hospital,50 SCI patients and 43 type 2 diabetes mellitus and SCI patients were retrospectively analyzed,they were divided into SCI group and diabetes group. To compare clinical manifestations,head CT examination results and hemorrheology learn differences between the test results of the two groups. Result:There was no significant statistical difference in dizziness,poor quality of sleep,headache,numbness,tinnitus, dizziness,memory decline in vision,walking slowly,water choking cough clinical symptoms such between the two groups. For patients in the diabetes group,brain CT showed infarction lesions in the majority for 2,followed by three or more lesions,and in patients with SCI group,there was one more lesions. The result showed statistically difference comparison of the two groups (P<0.05). Blood cholesterol,TG and fibrin value of the diabetes group was significantly higher than that of SCI group,and high-density lipoprotein cholesterol(hdl-c)levels was significantly lower,which showed statistically difference(P<0.05). Conclusion:Elderly patients with diabetes merged SCI clinically have no obvious clinical manifestations,often in multiple focal infarction onset,clinical for these diseases should give priority to in order to prevent and control combined with clinical patients show to learn relevant indicators should pay more attention to the change,prevent the happening of the stroke.%目的:探讨老年糖尿病合并无症状性脑梗死的患者的临床特点及效果。方法:通过对2004年1月-2014年12月在本院就诊的50例单纯SCI患者及43例合并2型糖尿病患者进行回顾性分析,将其分为SCI组和糖尿病组,比较两组患者的临床表现、头部CT检查结果及血流变学检查结果的差异。结果:两组在头晕、睡眠质量差

  7. Esophageal clearance scintigraphy in, diabetic patients; A preliminary study

    Energy Technology Data Exchange (ETDEWEB)

    Karayalcin, B.; Karayalcin, U.; Aburano, Tamio; Nakajima, Kenichi; Hisada, Kinichi; Morise, Toshio; Okada, Toshihide; Takeda, Ryoyu (Kanazawa Univ. (Japan). School of Medicine)

    1992-05-01

    The aim of this preliminary study was to evaluate the predictive value of esophageal clearance scintigraphy (ECS) in the diagnosis of esophageal autonomic neuropathy in diabetic patients without any esophageal symptoms. A single swallon ECS was performed in 12 diabetic patients and 15 normal volunteers, and esophageal transit time (ETT) and esophageal (Es) T 1/2 values were calculated. ETT and Es 1/2 were found to be significantly prolonged in the diabetic group (p<0.01 and p<0.05, respectively). In this preliminary study, our results strongly suggest that ECS may be an important noninvasive diagnostic tool in the evaluation of diabetic patients with asymptomatic esophageal autonomic neuropathy. (author).

  8. Prevalence and risk factors of asymptomatic peripheral arterial disease in patients with COPD in Taiwan.

    Directory of Open Access Journals (Sweden)

    Ming-Shian Lin

    Full Text Available AIM: Chronic obstructive pulmonary disease (COPD is an independent risk factor for cardiovascular morbidity and mortality. The aim of this study was to determine the prevalence of asymptomatic peripheral arterial disease (PAD and the associated risk factors for patients with COPD. METHODS: This prospective cross-sectional study enrolled 427 COPD patients (mean age: 70.0 years without PAD symptoms consecutively. Demographic data, lung function and cardiovascular risk factors were recorded. The ankle-brachial index (ABI was used to detect PAD (ABI<0.90. RESULTS: The overall prevalence of asymptomatic PAD in the COPD patients was 8% (2.5% in the younger participants (<65 years of age, n = 118 and 10% in the elderly participants (≥65 years of age, n = 309. The COPD patients with asymptomatic PAD had a significantly higher rate of hyperlipidemia (47.1% vs. 10.4% and hypertension (79.4% vs. 45.8% than those without asymptomatic PAD (p<0.05. There was no significant difference in lung function (forced vital capacity and forced expiratory volume in one second between the two groups. In multivariate logistic regression, hyperlipidemia was the strongest independent factor for PAD (odds ratio (OR: 6.89, p<0.005, followed by old age (OR: 4.80, hypertension (OR: 3.39 and smoking burden (pack-years, OR: 1.02. CONCLUSIONS: The prevalence of asymptomatic PAD among COPD patients in Taiwan is lower than in Western countries. Hyperlipidemia, old age, hypertension, and smoking burden were the associated cardiovascular risk factors. However, there was no association between lung function and PAD in the COPD patients.

  9. Pulse pressure and michigan neuropathy screening instrument are independently associated with asymptomatic peripheral arterial disease among type 2 diabetes community residents: A community-based screening program in Taiwan

    Directory of Open Access Journals (Sweden)

    Li-Chi Fan

    2013-12-01

    Full Text Available Background: Peripheral arterial disease (PAD is one of the major manifestations of systemic atherosclerosis and plays an important role in low-extremity amputation in type 2 diabetic patients. The aim of this study was to explore the prevalence and risk factors for asymptomatic PAD in type 2 diabetic community residents. Methods: This cross-sectional study enrolled 552 type 2 diabetic adults (232 men and 320 women without subjective symptoms of intermittent claudication. We defined the PAD group as an ankle-brachial index (ABI ≤ 0.90, and the normal group as an ABI 0.91-1.30. Their clinical characteristics, Michigan Neuropathy Screening Instrument (MNSI scores and blood pressure were compared. Results: We discovered that 51 patients have asymptomatic PAD. Univariate logistic regression analysis revealed that age, history of stroke, longer duration of diabetes (> 10 years, unemployment or retirement, pulse pressure, systolic blood pressure, and high MNSI score (> 2 were risk factors for PAD. By multivariate logistic regression analysis, pulse pressure, high MNSI score, age, and history of stroke were independent risk factors with odds ratios (95% confidence intervals, CI of 1.032 (1.012-1.053, 2.359 (1.274-4.370, 1.050 (1.010-1.091, and 5.152 (1.985-13.368, respectively. Furthermore, the prevalence of PAD increased significantly with increment in the pulse pressure and MNSI. Conclusions: In summary, the overall prevalence of asymptomatic PAD in the type 2 diabetic adults was 9.2%. Age, history of stroke, pulse pressure and MNSI score may provide important clinical information. Primary care physicians should be aware of asymptomatic patients with high pulse pressure and MNSI scores.

  10. Impact of QRS duration and morphology on the risk of sudden cardiac death in asymptomatic patients with aortic stenosis

    DEFF Research Database (Denmark)

    Greve, Anders M; Gerdts, Eva; Boman, Kurt;

    2012-01-01

    The aim of the study was to examine the predictive value of QRS duration and morphology during watchful waiting in asymptomatic patients with aortic stenosis (AS).......The aim of the study was to examine the predictive value of QRS duration and morphology during watchful waiting in asymptomatic patients with aortic stenosis (AS)....

  11. Is asymptomatic peripheral arterial disease associated with walking endurance in patients with COPD?

    Directory of Open Access Journals (Sweden)

    Sun KS

    2015-07-01

    Full Text Available Kuo-Shao Sun,1,2* Ming-Shian Lin,1,2* Yi-Jen Chen,1,2 Yih-Yuan Chen,3 Solomon Chih-Cheng Chen,4 Wei Chen1,5,6 1Division of Pulmonary and Critical Care Medicine, 2Department of Respiratory Care, Chang Gung University of Science and Technology, 3Department of Internal Medicine, 4Department of Medical Research, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, 5College of Nursing, Dayeh University, Changhua, 6Department of Respiratory Therapy, China Medical University, Taichung, Taiwan, Republic of China *These authors contributed equally to this work Objective: Symptomatic peripheral arterial disease (PAD is associated with impaired walking endurance in patients with chronic obstructive pulmonary disease (COPD. However, it is unknown whether asymptomatic PAD is associated with impaired walking endurance in patients with COPD. Methods: This prospective cross-sectional study enrolled 200 COPD patients (mean age: 70.9 years who volunteered to perform ankle-brachial index (ABI and 6-minute walk test (6MWT consecutively. Demographic data, lung function, dyspnea scales, and cardiovascular risk factors were recorded. The ABI was used to detect PAD (ABI <0.90. All patients were free of PAD symptoms at enrollment. Results: Of the 200 COPD patients, 17 (8.5% were diagnosed with asymptomatic PAD. The COPD patients without asymptomatic PAD did not walk significantly further on the 6MWT than the COPD patients with asymptomatic PAD (439±86 m vs 408±74 m, P=0.159. The strongest correlation with the distance walked on the 6MWT was Medical Research Council dyspnea scale (r2=-0.667, P<0.001, followed by oxygen-cost diagram (r2=0.582, P<0.001 and forced expiratory volume in 1 second (r2=0.532, P<0.001. In multivariate linear regression analysis, only age, forced expiratory volume in 1 second, and baseline pulse oximetry were independently correlated with the distance covered on the 6MWT (P<0.05. However, body mass index, baseline heart rate, and

  12. Management of asymptomatic carotid stenosis in patients undergoing general and vascular surgical procedures

    OpenAIRE

    Paciaroni, M; Caso, V; Acciarresi, M; Baumgartner, R.; Agnelli, G.

    2005-01-01

    Current available data do not seem to support the strategy for carotid endarterectomy prior to surgical intervention in patients with asymptomatic carotid stenosis. However, in patients with coronary artery disease, synchronous carotid endarterectomy and coronary artery bypass grafting should be considered where there is a proven surgical risk of 60% or bilateral carotid stenosis >75% on the same side as the most severe stenosis. Clarification of the optimal strategy requires an adequately po...

  13. Asymptomatic and Persistent Elevation of Pancreatic Enzymes in an Ulcerative Colitis Patient

    Directory of Open Access Journals (Sweden)

    Elisa Liverani

    2013-01-01

    Full Text Available Azathioprine has been extensively used in the management of inflammatory bowel diseases. It might cause pancreatic damage in the form of either asymptomatic elevation in serum amylase/lipase or overt acute pancreatitis. Here we report the case of a 61-year-old patient with ulcerative colitis who had been treated with azathioprine for three years, achieving clinical remission. During treatment he presented an asymptomatic elevation of serum pancreatic enzymes, without any signs of pancreatitis at imaging. This evidence brought us to reassess the drug dosage, without achieving a normalization of biochemical analysis. Autoimmune pancreatitis was excluded. One year after the suspension of azathioprine, we still face persistent high levels of amylase/lipase. Normalization of enzymatic values in patients who develop intolerance to azathioprine, in the form of either asymptomatic elevation in serum amylase/lipase or overt acute pancreatitis, is usually achieved in about two months after stopping drug intake. Asymptomatic elevation in serum pancreatic enzymes in the absence of pancreatic disease is reported in the literature and defined as “Gullo’s syndrome,” but nobody of the subjects studied had been treated in the past with pancreatotoxic drugs. Might this case be defined as “benign pancreatic hyperenzymemia”?

  14. Right coronary wall cmr in the older asymptomatic advance cohort: positive remodeling and associations with type 2 diabetes and coronary calcium

    Directory of Open Access Journals (Sweden)

    Courtney Brian K

    2010-12-01

    Full Text Available Abstract Background Coronary wall cardiovascular magnetic resonance (CMR is a promising noninvasive approach to assess subclinical atherosclerosis, but data are limited in subjects over 60 years old, who are at increased risk. The purpose of the study was to evaluate coronary wall CMR in an asymptomatic older cohort. Results Cross-sectional images of the proximal right coronary artery (RCA were acquired using spiral black-blood coronary CMR (0.7 mm resolution in 223 older, community-based patients without a history of cardiovascular disease (age 60-72 years old, 38% female. Coronary measurements (total vessel area, lumen area, wall area, and wall thickness had small intra- and inter-observer variabilities (r = 0.93~0.99, all p Conclusions Right coronary wall CMR in asymptomatic older subjects showed increased coronary atherosclerosis in subjects with type 2 diabetes as well as coronary calcification. Coronary wall CMR may contribute to the noninvasive assessment of subclinical coronary atherosclerosis in older, at-risk patient groups.

  15. Asymptomatic ischemic cerebral lesions

    International Nuclear Information System (INIS)

    For the purpose of studying the incidence, pathomorphology and etiology of asymptomatic ischemic cerebral lesions, we carried out a brain MRI study on 65 patients with diabetes mellitus accompanied with hypertension who are thought to belong to a high risk group of ischemic cerebrovascular diseases. Excluding the abnormality of tendon reflex due to diabetic neuropathy, sixty percent of the total patients had some mild neurological signs and symptoms, most of them was discrepancy in tendon reflex. The percentage of the patients in whom MRI disclosed some abnormalities was as high as 70%, they were lacunar stroke, multiple lacunar state, cortical infarct, and patchy high signal lesions visible only in the T2 weighted image. Lacunes or these patchy high signal lesions (considered to be the dilatation of the perivascular space or true lacunes) tended to be found along the border zone or the terminal zone. These results indicate that asymptomatic patients in whom MRI discloses the abnormalities should be considered as candidates for the future onset of multi-infarct. (author)

  16. Managing diabetes in dialysis patients.

    Science.gov (United States)

    O'Toole, Sam M; Fan, Stanley L; Yaqoob, M Magdi; Chowdhury, Tahseen A

    2012-03-01

    Burgeoning levels of diabetes are a major concern for dialysis services, as diabetes is now the most common cause of end-stage renal disease in most developed nations. With the rapid rise in diabetes prevalence in developing countries, the burden of end stage renal failure due to diabetes is also expected to rise in such countries. Diabetic patients on dialysis have a high burden of morbidity and mortality, particularly from cardiovascular disease, and a higher societal and economic cost compared to non-diabetic subjects on dialysis. Tight glycaemic and blood pressure control in diabetic patients has an important impact in reducing risk of progression to end stage renal disease. The evidence for improving glycaemic control in patients on dialysis having an impact on mortality or morbidity is sparse. Indeed, many factors make improving glycaemic control in patients on dialysis very challenging, including therapeutic difficulties with hypoglycaemic agents, monitoring difficulties, dialysis strategies that exacerbate hyperglycaemia or hypoglycaemia, and possibly a degree of therapeutic nihilism or inertia on the part of clinical diabetologists and nephrologists. Standard drug therapy for hyperglycaemia (eg, metformin) is clearly not possible in patients on dialysis. Thus, sulphonylureas and insulin have been the mainstay of treatment. Newer therapies for hyperglycaemia, such as gliptins and glucagon-like peptide-1 analogues have become available, but until recently, renal failure has precluded their use. Newer gliptins, however, are now licensed for use in 'severe renal failure', although they have yet to be trialled in dialysis patients. Diabetic patients on dialysis have special needs, as they have a much greater burden of complications (cardiac, retinal and foot). They may be best managed in a multidisciplinary diabetic-renal clinic setting, using the skills of diabetologists, nephrologists, clinical nurse specialists in nephrology and diabetes, along with

  17. The Paradigm Shift to Non-Treatment of Asymptomatic Bacteriuria

    Science.gov (United States)

    Nicolle, Lindsay E.

    2016-01-01

    Asymptomatic bacteriuria, also called asymptomatic urinary infection, is a common finding in healthy women, and in women and men with abnormalities of the genitourinary tract. The characterization and introduction of the quantitative urine culture in the 1950s first allowed the reliable recognition of asymptomatic bacteriuria. The observations that a substantial proportion of patients with chronic pyelonephritis at autopsy had no history of symptomatic urinary infection, and the high frequency of pyelonephritis observed in pregnant women with untreated asymptomatic bacteriuria, supported a conclusion that asymptomatic bacteriuria was harmful. Subsequent screening and long term follow-up programs for asymptomatic bacteriuria in schoolgirls and women reported an increased frequency of symptomatic urinary tract infection for subjects with asymptomatic bacteriuria, but no increased morbidity from renal failure or hypertension, or increased mortality. Treatment of asymptomatic bacteriuria did not decrease the frequency of symptomatic infection. Prospective, randomized, comparative trials enrolling premenopausal women, children, elderly populations, patients with long term catheters, and diabetic patients consistently report no benefits with antimicrobial treatment of asymptomatic bacteriuria, and some evidence of harm. Several studies have also reported that antimicrobial treatment of asymptomatic bacteriuria increases the short term risk of pyelonephritis. Current investigations are exploring the potential therapeutic intervention of establishing asymptomatic bacteriuria with an avirulent Escherichia coli strain to prevent symptomatic urinary tract infection for selected patients. PMID:27104571

  18. Prevalence of upper airway obstruction in patients with apparently asymptomatic euthyroid multi nodular goitre

    Directory of Open Access Journals (Sweden)

    Sunil K Menon

    2011-01-01

    Full Text Available Aims: To study the prevalence of upper airway obstruction (UAO in "apparently asymptomatic" patients with euthyroid multinodular goitre (MNG and find correlation between clinical features, UAO on pulmonary function test (PFT and tracheal narrowing on computerised tomography (CT. Materials and Methods: Consecutive patients with apparently asymptomatic euthyroid MNG attending thyroid clinic in a tertiary centre underwent clinical examination to elicit features of UAO, PFT, and CT of neck and chest. Statistical Analysis Used: Statistical analysis was done with SPSS version 11.5 using paired t-test, Chi square test, and Fisher′s exact test. P value of <0.05 was considered to be significant. Results: Fifty-six patients (52 females and four males were studied. The prevalence of UAO (PFT and significant tracheal narrowing (CT was 14.3%. and 9.3%, respectively. Clinical features failed to predict UAO or significant tracheal narrowing. Tracheal narrowing (CT did not correlate with UAO (PFT. Volume of goitre significantly correlated with degree of tracheal narrowing. Conclusions: Clinical features do not predict UAO on PFT or tracheal narrowing on CT in apparently asymptomatic patients with euthyroid MNG.

  19. MRA of the intracranial circulation in asymptomatic patients with sickle cell disease

    Energy Technology Data Exchange (ETDEWEB)

    Gillams, A.R. [Department of Radiology, Boston City Hospital Imaging Foundation, Boston, MA (United States)]|[Academic Department of Medical Imaging, Middlesex Hospital, London (United Kingdom); McMahon, L.; Weinberg, G. [Boston City Hospital Sickle Cell Centre, Boston, MA (United States); Carter, A.P. [Department of Radiology, Boston City Hospital Imaging Foundation, Boston, MA (United States)

    1998-05-01

    Background. MR angiography (MRA) provides a mechanism for non-invasively studying blood flow, thus providing a new opportunity to study the intracranial circulation in asymptomatic sickle cell disease (SCD) patients. Although conventional angiography is the gold standard for the depiction of vascular anatomy, this is too invasive for an asymptomatic population. Objective. To establish the range of appearances in asymptomatic SCD patients and to correlate brain MRI results (either sub-clinical abnormalities or normal brain parenchyma) with the MRA findings. Materials and methods. Brain MRI and MRA of the intracranial circulation was performed on 22 patients (13 male and 9 female, median age 7.5 years, range 1.3-20 years). Fourteen were homozygous SS and eight were SC. The median haematocrit at the time of MRI was 25.9 (range 13.8-33.3). Results. On MR imaging, four patients had infarcts in eight vascular territories (six anterior and two posterior). In 3/4 of anterior vascular territories with infarction, long ({>=} 6 mm) segments of abnormal signal were seen at the internal carotid artery bifurcation with associated reduced distal flow. Short focal areas of abnormal signal were commonly seen where vessels branched, bifurcated or curved and were not associated with infarcts. These areas probably represent turbulence-related dephasing secondary to high velocity flow found in SCD. Conclusion. Long segments ({>=} 6 mm) of abnormal signal with reduced distal flow correlated with sub-clinical infarction. (orig.) With 3 figs., 1 tab., 24 refs.

  20. ACR appropriateness criteria asymptomatic patient at risk for coronary artery disease.

    Science.gov (United States)

    Earls, James P; Woodard, Pamela K; Abbara, Suhny; Akers, Scott R; Araoz, Philip A; Cummings, Kristopher; Cury, Ricardo C; Dorbala, Sharmila; Hoffmann, Udo; Hsu, Joe Y; Jacobs, Jill E; Min, James K

    2014-01-01

    Atherosclerotic cardiovascular disease is the leading cause of death for both men and women in the United States. Coronary artery disease has a long asymptomatic latent period and early targeted preventive measures can reduce mortality and morbidity. It is important to accurately classify individuals at elevated risk in order to identify those who might benefit from early intervention. Imaging advances have made it possible to detect subclinical coronary atherosclerosis. Coronary artery calcium score correlates closely with overall atherosclerotic burden and provides useful prognostic information for patient management. Our purpose is to discuss use of diagnostic imaging in asymptomatic patients at elevated risk for future cardiovascular events. The goal for these patients is to further refine targeted preventative efforts based on risk. The following imaging modalities are available for evaluating asymptomatic patients at elevated risk: radiography, fluoroscopy, multidetector CT, ultrasound, MRI, cardiac perfusion scintigraphy, echocardiography, and PET. The ACR Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed every 2 years by a multidisciplinary expert panel. The guideline development and review include an extensive analysis of current medical literature from peer-reviewed journals and the application of a well-established consensus methodology (modified Delphi) to rate the appropriateness of imaging and treatment procedures by the panel. In those instances where evidence is lacking or not definitive, expert opinion may be used to recommend imaging or treatment. PMID:24316232

  1. Basal longitudinal strain predicts future aortic valve replacement in asymptomatic patients with aortic stenosis

    DEFF Research Database (Denmark)

    Carstensen, Helle Gervig; Larsen, Linnea Hornbech; Hassager, Christian;

    2016-01-01

    AIMS: To evaluate the prognostic value of global longitudinal strain (GLS) and basal longitudinal strain (BLS) with the knowledge of coexisting coronary pathology evaluated by multi-detector computed tomography (MDCT) coronary angiography. BACKGROUND: GLS and BLS are both sensitive markers of myo......: In contrast to GLS, reduced BLS is a significant predictor of future AVR in asymptomatic patients with aortic stenosis, independently of clinical characteristics, conventional echocardiographic measures, and coronary pathology....

  2. The Role of Gratitude in Well-being in Asymptomatic Heart Failure Patients

    OpenAIRE

    Mills, Paul J.; Wilson, Kathleen; Punga, Meredith A.; Chinh, Kelly; Pruitt, Chris; Greenberg, Barry; Lunde, Ottar; Wood, Alex.; Redwine, Laura; Chopra, Deepak

    2015-01-01

    Spirituality and gratitude are associated with well-being. Few if any studies have examined the role of gratitude in heart failure (HF) patients or whether it is a mechanism through which spirituality may exert its beneficial effects on physical and mental health in this clinical population. This study examined associations between gratitude, spiritual well-being, sleep, mood, fatigue, cardiac-specific self-efficacy, and inflammation in 186 men and women with stage B asymptomatic HF (age 66.5...

  3. Prevalence and prognosis of asymptomatic coronary artery disease in patients with abdominal aortic aneurysm and minor or no perioperative risks

    International Nuclear Information System (INIS)

    According to the American Heart Association (AHA)/ American College of Cardiology (ACC) guideline 2002, patients with abdominal aortic aneurysm (AAA) with minor or no clinical risk for perioperative cardiovascular events require no preoperative coronary assessment if they have functional capacity greater than 4 METS. Further coronary assessment is not often performed, even after the operation, because of absence of symptoms. The aim of this study was to clarify the prevalence, and prognosis of asymptomatic coronary artery disease (CAD) in such AAA patients. From 2002 to 2006, 201 patients (161 men; mean age 73.1±7.7 years) were classified as minor or no clinical risk for perioperative cardiovascular events. Medical history, and physical, laboratory, plus imaging examinations were evaluated. Prognosis was assessed by telephone canvass. Asymptomatic CAD was found in 59 patients (29.4%). By multivariate analysis, advanced age (≥75 years: odds ratio (OR) 2.43, P=0.018) and family history of CAD (OR 5.27, P=0.001) independently predicted asymptomatic CAD. Asymptomatic CAD did not significantly affect death or cardiac events when treated appropriately. A high prevalence of asymptomatic CAD requiring treatment was shown in these AAA patients. Under appropriate therapies, prognosis was as well preserved as in patients without asymptomatic CAD, which underscored the importance of appropriate assessment and management of asymptomatic CAD. (author)

  4. Asymptomatic neurocognitive disorders in patients infected by HIV: fact or fiction?

    Directory of Open Access Journals (Sweden)

    Torti Carlo

    2011-12-01

    Full Text Available Abstract Neurocognitive disorders are emerging as a possible complication in patients infected with HIV. Even if asymptomatic, neurocognitive abnormalities are frequently detected using a battery of tests. This supported the creation of asymptomatic neurocognitive impairment (ANI as a new entity. In a recent article published in BMC Infectious Diseases, Magnus Gisslén and colleagues applied a statistical approach, concluding that there is an overestimation of the actual problem. In fact, about 20% of patients are classified as neurocognitively impaired without a clear impact on daily activities. In the present commentary, we discuss the clinical implications of their findings. Although a cautious approach would indicate a stricter follow-up of patients affected by this disorder, it is premature to consider it as a proper disease. Based on a review of the data in the current literature we conclude that it is urgent to conduct more studies to estimate the overall risk of progression of the asymptomatic neurocognitive impairment. Moreover, it is important to understand whether new biomarkers or neuroimaging tools can help to identify better the most at risk population. Please see related article: http://www.biomedcentral.com/1471-2334/11/356

  5. Asymptomatic pontine and extra-pontine lesions in a patient with end-stage renal disease

    Directory of Open Access Journals (Sweden)

    Raj Kanwar Yadav

    2016-01-01

    Full Text Available Osmotic demyelination syndrome leading to central pontine/extra-pontine myelinolysis (CPM/EPM occurs mainly in patients with history of alcohol abuse, malnourishment, following liver transplantation and less commonly, in association with other systemic diseases. Asymptomatic CPM/EPM is rare. Patients with end-stage renal disease (ESRD who develop CPM/EPM are usually symptomatic with florid neurologic manifestations. Herein, we present a patient with ESRD on maintenance hemodialysis who was incidentally detected to have pontine and extra-pontine lesions suggestive of myelinolysis without any neurologic signs or symptoms.

  6. Can abnormalities of ventricular repolarisation identify insulin dependent diabetic patients at risk of sudden cardiac death?

    OpenAIRE

    Weston, P. J.; Glancy, J. M.; McNally, P G; Thurston, H; de Bono, D P

    1997-01-01

    OBJECTIVE: To study the possible association or QT dispersion and mean QTc intervals, as measured from standard 12 lead electrocardiograms, with baroreceptor-cardiac reflex sensitivity (BRS) in insulin dependent diabetic patients. DESIGN: Comparative study of non-invasive assessment of BRS, QT interval, and QT dispersion. SETTING: Large teaching hospital. SUBJECTS: 31 young asymptomatic, normotensive, insulin dependent diabetic patients, aged 20-55 years with normal clinical autonomic functio...

  7. [Prevention of ischemic stroke in patients with asymptomatic lesions of carotid arteries].

    Science.gov (United States)

    Gavrilenko, A V; Guzenko, A S; Kuklin, A V; Kochetkov, V A

    2012-01-01

    Based on the data from both Russian and foreign literature, analysed herein are the methods of surgical and medicamentous prevention of ischaemic stroke in patients presenting with asymptomatic lesions of carotid arteries. This is followed by discussing haemodynamic parameters of the blood flow in the carotid arteries and their effect on cerebrovascular symptomatology. Also presented herein are the data concerning efficacy of different modalities of antithrombocytic therapy, followed by presenting own results regarding surgical management for stenoses and pathological kinking of carotid arteries in the patient cohort concerned. PMID:22929668

  8. Wilson's disease in an adult asymptomatic patient: a potential role for modifying factors of copper metabolism.

    Science.gov (United States)

    Loudianos, Georgios; Incollu, Simona; Mameli, Eva; Lepori, Maria B

    2016-01-01

    Diagnosis of Wilson's disease (WD) still remains a challenge since no single test has an accuracy of 100%. Molecular testing for ATP7B gene mutations can help reach the diagnosis when routine testing is equivocal. We herein report an asymptomatic WD patient diagnosed accidentally by genetic analysis. Th is case suggests that WD is a challenge even in particular contexts such as family screening. Genetic testing of ATP7B gene should be recommended in the family members of WD patients with minimal alterations of specific tests such as ceruloplasmin, and presence of steatosis or increased body mass index.

  9. Risk Factors for Periacetabular Osteolysis and Wear in Asymptomatic Patients with Uncemented Total Hip Arthroplasties

    OpenAIRE

    Buster Sandgren; Joakim Crafoord; Henrik Olivecrona; Göran Garellick; Lars Weidenhielm

    2014-01-01

    Osteolysis is a silent disease leading to aseptic loosening. This has not been studied in a cohort of asymptomatic patients. The aim of this study was to detect factors that might be associated with the development of periacetabular osteolysis and wear around an uncemented cup. We assessed 206 patients with an uncemented cup, measuring wear and periacetabular osteolysis using computed tomography with a median follow-up of 10 years after surgery (range 7–14 years). EQ5D, pain from the hip, and...

  10. Life quality of diabetic patients

    Directory of Open Access Journals (Sweden)

    Belkis Mercedes Vicente Sánchez

    2008-12-01

    Full Text Available Introduction: Diabetes mellitus is a significant health problem worldwide, since it is one of the most frequent non-transmissible diseases as for the variety and intensity of complications associated with it. Objective: To assess some physical, psychic and social aspects related with life quality of these patients. Methods: A descriptive, cross-sectional study was developed in the in the Centre for Care and Education of Diabetic Patients, between 2006 and 2007. The universe was formed by 148 diabetic patients (type II that received ambulatory assistance in that institution. Variables: age, sex, years suffering from that disease, associated diseases and nutritional assessment according to the body mass index. Results: There was grater incidence of females, most of the patients were between 40 and 59 years; it was significant the association of diabetes with hypertension, mainly in overweight patients. Life quality was poorer with more years of diseases evolution, the obese patients and those with peripheral vascular disease. Conclusion: Even when life quality of diabetic patients is not generally deteriorated, there is a negative disposition towards the disease.

  11. Evaluation of cardiovascular anomalies in patients with asymptomatic turner syndrome using multidetector computed tomography.

    Science.gov (United States)

    Lee, Sun Hee; Jung, Ji Mi; Song, Min Seob; Choi, Seok jin; Chung, Woo Yeong

    2013-08-01

    Turner syndrome is well known to be associated with significant cardiovascular abnormalities. This paper studied the incidence of cardiovascular abnormalities in asymptomatic adolescent patients with Turner syndrome using multidetector computed tomography (MDCT) instead of echocardiography. Twenty subjects diagnosed with Turner syndrome who had no cardiac symptoms were included. Blood pressure and electrocardiography (ECG) was checked. Cardiovascular abnormalities were checked by MDCT. According to the ECG results, 11 had a prolonged QTc interval, 5 had a posterior fascicular block, 3 had a ventricular conduction disorder. MDCT revealed vascular abnormalities in 13 patients (65%). Three patients had an aberrant right subclavian artery, 2 had dilatation of left subclavian artery, and others had an aortic root dilatation, aortic diverticulum, and abnormal left vertebral artery. As for venous abnormalities, 3 patients had partial anomalous pulmonary venous return and 2 had a persistent left superior vena cava. This study found cardiovascular abnormalities in 65% of asymptomatic Turner syndrome patients using MDCT. Even though, there are no cardiac symptoms in Turner syndrome patients, a complete evaluation of the heart with echocardiography or MDCT at transition period to adults must be performed.

  12. Open and hidden agendas of "asymptomatic" patients who request check-up exams

    Directory of Open Access Journals (Sweden)

    Nüesch Reto

    2011-04-01

    Full Text Available Abstract Background Current guidelines for a check-up recommend routine screening not triggered by specific symptoms for some known risk factors and diseases in the general population. Patients' perceptions and expectations regarding a check-up exam may differ from these principles. However, quantitative and qualitative data about the discrepancy between patient- and provider expectations for this type of clinic consultation is lacking. Methods For a year, we prospectively enrolled 66 patients who explicitly requested a "check-up" at our medical outpatient division. All patients actively denied upon prompting having any symptoms or specific health concerns at the time they made their appointment. All consultations were videotaped and analysed for information about spontaneously mentioned symptoms and reasons for the clinic consultation ("open agendas" and for cues to hidden patient agendas using the Roter interaction analysis system (RIAS. Results All patients initially declared to be asymptomatic but this was ultimately the case in only 7 out of 66 patients. The remaining 59 patients spontaneously mentioned a mean of 4.2 ± 3.3 symptoms during their first consultation. In 23 patients a total of 31 hidden agendas were revealed. The primary categories for hidden agendas were health concerns, psychosocial concerns and the patient's concept of disease. Conclusions The majority of patients requesting a general check-up tend to be motivated by specific symptoms and health concerns and are not "asymptomatic" patients who primarily come for preventive issues. Furthermore, physicians must be alert for possible hidden agendas, as one in three patients have one or more hidden reasons for requesting a check-up.

  13. The Association between Myocardial Iron Load and Ventricular Repolarization Parameters in Asymptomatic Beta-Thalassemia Patients

    Directory of Open Access Journals (Sweden)

    Mehmet Kayrak

    2012-01-01

    Full Text Available Previous studies have demonstrated impaired ventricular repolarization in patients with β-TM. However, the effect of iron overload with cardiac T2* magnetic resonance imaging (MRI on cardiac repolarization remains unclear yet. We aimed to examine relationship between repolarization parameters and iron loading using cardiac T2* MRI in asymptomatic β-TM patients. Twenty-two β-TM patients and 22 age- and gender-matched healthy controls were enrolled to the study. From the 12-lead surface electrocardiography, regional and transmyocardial repolarization parameters were evaluated manually by two experienced cardiologists. All patients were also undergone MRI for cardiac T2* evaluation. Cardiac T2* score <20 msec was considered as iron overload status. Of the QT parameters, QT duration, corrected QT interval, and QT peak duration were significantly longer in the β-TM group compared to the healthy controls. Tp−Te and Tp−Te dispersions were also significantly prolonged in β-TM group compared to healthy controls. (Tp-Te/QT was similar between groups. There was no correlation between repolarization parameters and cardiac T2* MRI values. In conclusion, although repolarization parameters were prolonged in asymptomatic β-TM patients compared with control, we could not find any relation between ECG findings and cardiac iron load.

  14. Evaluation of the patient with diabetes mellitus and suspected coronary artery disease.

    Science.gov (United States)

    Heller, Gary V

    2005-04-01

    Coronary artery disease (CAD) is the leading cause of morbidity and mortality in patients with diabetes mellitus. In fact, patients with diabetes have the same risk of myocardial infarction as do nondiabetic subjects with a history of infarction. For this reason, diabetes has been designated by the American College of Cardiology (ACC) and the American Heart Association (AHA) as a CAD equivalent. For women, data indicate a substantially elevated risk of cardiovascular disease (CVD) even before a clinical diagnosis of type 2 diabetes has been made. Identifying patients with diabetes who have CAD and who will benefit from medical and/or invasive intervention to prevent cardiovascular events is a challenge in both symptomatic and asymptomatic patients. The decision to evaluate patients with diabetes who are asymptomatic for CAD presents the greatest challenge; investigation will reveal 10% to 15% of these patients to have CAD. Current diagnostic tools include exercise tolerance testing, stress echocardiography, stress myocardial perfusion imaging (MPI), and cardiac catheterization. Few guidelines are available to aid in the choice of testing modalities for a given patient. Although cardiac catheterization is useful, it is generally reserved for patients in whom invasive intervention is suitable. The American Diabetes Association (ADA) recommends exercise tolerance testing alone in symptomatic patients with > or = 2 CAD risk factors or an abnormal resting electrocardiogram (ECG). However, that recommendation is not based on data; it is the consensus of an expert panel. Stress echocardiography is a useful, noninvasive procedure; however, there is limited experience with this technology in the diabetic population. Recently accumulated data support both diagnostic and prognostic roles for stress MPI, particularly with ECG-gated single-photon emission computed tomographic imaging. In symptomatic patients with diabetes, the presence and extent of abnormal stress MPI findings

  15. Surgery in asymptomatic patients with colorectal cancer and unresectable liver metastases: the authors' experience

    Directory of Open Access Journals (Sweden)

    Boselli C

    2013-03-01

    Full Text Available Carlo Boselli,1 Claudio Renzi,2 Alessandro Gemini,1 Elisa Castellani,1 Stefano Trastulli,2 Jacopo Desiderio,2 Alessia Corsi,2 Francesco Barberini,1 Roberto Cirocchi,2 Alberto Santoro,3 Amilcare Parisi,4 Adriano Redler,3 Giuseppe Noya1 1Department of General and Oncologic Surgery, University of Perugia, Perugia, 2Department of General Surgery, University of Perugia, St Maria Hospital, Terni, 3Department of Surgical Sciences, Sapienza University of Rome, Rome, 4Department of Digestive Surgery, St Maria Hospital, Terni, Italy Purpose: In asymptomatic patients with Stage IV colorectal cancer, the debate continues over the efficacy of primary resection compared to chemotherapy alone. The aim of this study was to define the optimal management for asymptomatic patients with colorectal cancer and unresectable liver metastases. Patients and methods: Patients receiving elective surgery (n = 17 were compared to patients receiving chemotherapy only (n = 31. Data concerning patients' demographics, location of primary tumor, comorbidities, performance status, Child–Pugh score, extension of liver metastases, size of primary, and other secondary locations were collected. Results: Thirty-day mortality after chemotherapy was lower than that after surgical resection (19.3% versus 29.4%; not significant. In patients with >75% hepatic involvement, mortality at 1 month was higher after receiving surgical treatment than after chemotherapy alone (50% versus 25%. In patients with <75% hepatic involvement, 30-day mortality was similar in both groups (not significant. Thirty-day mortality in patients with Stage T3 was lower in those receiving chemotherapy (16.7% versus 30%; not significant. Overall survival was similar in both groups. The risk of all-cause death after elective surgery (2.1 was significantly higher than in patients receiving chemotherapy only (P = 0.035. Conclusion: This study demonstrated that in palliative treatment of asymptomatic unresectable Stage

  16. Renal Biopsy in Type 2 Diabetic Patients

    Directory of Open Access Journals (Sweden)

    Eugenia Espinel

    2015-05-01

    Full Text Available The majority of diabetic patients with renal involvement are not biopsied. Studies evaluating histological findings in renal biopsies performed in diabetic patients have shown that approximately one third of the cases will show pure diabetic nephropathy, one third a non-diabetic condition and another third will show diabetic nephropathy with a superimposed disease. Early diagnosis of treatable non-diabetic diseases in diabetic patients is important to ameliorate renal prognosis. The publication of the International Consensus Document for the classification of type 1 and type 2 diabetes has provided common criteria for the classification of diabetic nephropathy and its utility to stratify risk for renal failure has already been demonstrated in different retrospective studies. The availability of new drugs with the potential to modify the natural history of diabetic nephropathy has raised the question whether renal biopsies may allow a better design of clinical trials aimed to delay the progression of chronic kidney disease in diabetic patients.

  17. Diabetic vitrectomy in a large type 1 diabetes patient population

    DEFF Research Database (Denmark)

    Ostri, Christoffer; la Cour, Morten; Lund-Andersen, Henrik

    2014-01-01

    1996 and 2010. Surgical history was obtained from The Danish National Patient Register. RESULTS: The population consisted of 3980 patients with type 1 diabetes. Median follow-up was 10.0 years. In total, 106 patients underwent diabetic vitrectomy in the observation period. Surgery indications were......Hg, diabetes duration, age, gender and nephropathy were not associated with an increased risk of reaching diabetic vitrectomy (p > 0.05 for all variables). CONCLUSIONS: Diabetic vitrectomy is rarely required in a type 1 diabetes population with varying degrees of retinopathy, but the risk increases markedly...... nonclearing vitreous haemorrhage (43%) or tractional retinal detachment (57%). The cumulative incidence rates of diabetic vitrectomy were 1.6% after 5 years and 2.9% after 10 years. When excluding patients with no or mild diabetic retinopathy, the corresponding rates were higher; 3.7% and 6.4%, respectively...

  18. A Rare Case of Sarcina ventriculi of the Stomach in an Asymptomatic Patient.

    Science.gov (United States)

    Haroon Al Rasheed, Mohamed Rizwan; Kim, George J; Senseng, Carmencita

    2016-04-01

    Sarcina ventriculi is a gram-positive coccus that grows in a tetrad arrangement in the stomach. In the past 35 years, less than 20 cases have been reported in the literature, and it has been associated with life-threatening complications such as emphysematous gastritis and perforation. Treatment of S ventriculi generally consists of proton pump inhibitors with or without adjuvant antibiotic therapy. We report the first ever case of S ventriculi, including the morphological and immunohistochemical features, occurring in an asymptomatic patient with a history of Helicobacter pylori gastric ulcers.

  19. High cardiovascular event rates in patients with asymptomatic carotid stenosis: the REACH Registry

    DEFF Research Database (Denmark)

    Aichner, F T; Topakian, R; Alberts, M J;

    2009-01-01

    BACKGROUND AND PURPOSE: Data on current cardiovascular event rates in patients with asymptomatic carotid artery stenosis (ACAS) are sparse. We compared the 1-year outcomes of patients with ACAS > or =70% versus patients without ACAS in an international, prospective cohort of outpatients.......26%, P = 0.04), cardiovascular death (2.29% vs. 1.52%, P = 0.002), the composite end-point cardiovascular death/myocardial infarction/stroke (6.03% vs. 4.29%, P events (1.41% vs. 0.81%, P = 0.002). In patients with ACAS, Cox regression analyses identified history of cerebrovascular...... ischaemic events as most important predictor of future stroke (HR 3.21, 95% CI 1.82-5.65, P events. Stroke was powerfully predicted by prior cerebrovascular...

  20. Pulmonary Findings on Computed Tomography in Asymptomatic Total Joint Arthroplasty Patients.

    Science.gov (United States)

    Vigdorchik, Jonathan M; Riesgo, Aldo M; Lincoln, Denis; Markel, David C

    2016-08-01

    An increase in the diagnosis of pulmonary embolus (PE) in the early postoperative period has been attributed to the use of multidetector 64-slice computed tomographic (CT) scans. It was suspected that this finding was the result of marrow or fat emboli that are commonly associated with arthroplasty rather than a true venous thromboembolic phenomenon. The purpose of this study was to determine the baseline pulmonary findings in asymptomatic patients after total joint arthroplasty (TJA). Over a 1-year period, an institutional review board-approved prospective study of 20 asymptomatic patients using a multidetector 64-slice CT scanner was performed. Overall, 15 TKAs and 5 total hip arthroplasties were included for analysis. All of the CT scans were negative for PE. There were no signs of microemboli or fat emboli on any scan. No patient went on to develop a PE at 2 years postoperatively. Despite the fact that emboli are created during TJA, if emboli are seen on a CT scan postoperatively, they should be assumed to be real events with clinical sequelae. If pulmonary symptoms develop postoperatively, they should not simply be assumed to be the result of fat or marrow embolism.

  1. Subclinical Coronary Plaque Burden in Asymptomatic Relatives of Patients With Documented Premature Coronary Artery Disease

    DEFF Research Database (Denmark)

    Christiansen, Morten Krogh; Jensen, Jesper Møller; Bøtker, Hans Erik;

    Introduction: A family history of premature coronary artery disease (CAD) is a well-known risk factor for adverse coronary events with age of onset being inversely related to the degree of heritability. Hypothesis: We hypothesized that asymptomatic first degree relatives, of patients with premature...... CAD, suffer a high burden of subclinical coronary atherosclerosis. Methods: First degree relatives, aged 30-65 years, of patients with a documented coronary revascularization procedure before the age of 40 years, were invited to participate in the study. Participants were matched by age, sex...... and absence of a family history, with patients referred for coronary CT angiography (CTA) because of atypical angina or non-anginal chest pain. A pooled blinded analysis was performed. The main outcome measure was the number of plaque-affected coronary segments. Results: 88 relatives and 88 symptomatic...

  2. "Evaluation of Trichomonas Vaginalis Isolates from Symptomatic and Asymptomatic Patients in Mouse Model"

    Directory of Open Access Journals (Sweden)

    Z Valadkhani

    2004-07-01

    Full Text Available Trichomoniasis, a worldwide prevalent infection, is a perfect example of interplay between the infecting parasite and the host, on which the presentation of disease depends. To study the pathogenesis, animal model is required for establishment of infection. In this study, by using strains of Trichomonas vaginalis isolated from vaginal swabs and/or urine samples and maintained in axenic form from 10 symptomatic and 10 asymptomatic female patients, the infections in BALB/c mice have been evaluated. Based on parasitic load, experimental peak infection in vagina of estradiol and L. acidophilus treated female BALB/c mice was observable on 5th post infection day. This was significantly higher in mice infected with isolates from symptomatic patients in comparison to the other group. Gradual increase up to day 5 followed by decline in parasites, polymorphs and vaginal epithelial cells was observed in mice infected with isolates from symptomatic subjects in contrast to mice infected with asymptomatic patients’ isolates or control animals at all time intervals.

  3. [Caries status in diabetic patients].

    Science.gov (United States)

    Albrecht, M; Bánóczy, J; Dinya, E; Tamás, G

    1991-09-01

    Clinical dental examination of 1600 diabetics (815 type 1 insulin dependent and 761 type 2 non-insulin dependent patients) has been performed according to the WHD criteria. According to examination results higher DMF mean value, less uncared of teeth with caries (D) and, in the age group of 19 years and above 30 years, more edentulousness has been found than with healthy individuals. The number of filled and crowded teeth (F) below the age of 35 years in diabetics (p 0.0001), above 45 years in the control group (p 0.0001) was higher. Concerning cared of teeth there was no deviation in the number of filled teeth between diabetic and healthy individuals whereas the number of crown covered teeth was higher with diabetics. (p 0.01). As to the distribution of individuals with healthy teeth and toothless ones it was found characteristic that while among diabetic individuals but 1%, in the control 1.4% possessed retained healthy teeth. The number of completely toothless individuals was higher (11.83%) with diabetics than with healthy individuals (2.25%).

  4. Should incidental asymptomatic angiographic stenoses and occlusions be treated in patients with peripheral arterial disease?

    LENUS (Irish Health Repository)

    Keeling, Aoife N

    2009-09-01

    The clinical importance of angiographically detected asymptomatic lower-limb stenoses and occlusions is unknown. This study aims to (i) assess the clinical outcome of asymptomatic lesions in the lower limb, (ii) identify predictors of clinical deterioration, and (iii) determine which asymptomatic lower-limb lesions should be treated at presentation.

  5. [Treatment of elderly diabetic patients].

    Science.gov (United States)

    Rušavý, Zdeněk; Žourek, Michal

    2015-04-01

    Type 2 diabetes has become a pandemic disease over the past 50 years. Its incidence increases the most rapidly in the senior population, i.e. among people older than 65. In a number of countries 1/4 of the people with diabetes are now older than 65 years. Geriatrics now examines numerous differences regarding the senior patients, which often lead to somewhat different therapeutic procedures as compared to the treatment of other adult patients. This paper aims to show some different aspects of the treatment of an elderly patient with diabetes. The intensity of diabetes treatment in the elderly is mainly defined by the incidence of symptoms caused by diabetic decompensation which negatively affect quality of life and are likely to increase mortality. The treatment goals expressed by HbA1c, fasting and post-prandial glycemia, should be set individually based on age, initial HbA1c, present comorbidities and the level of frailty of an elderly patient. An effort to reduce weight regarding people at an older age is probably inappropriate and maybe even harmful, while physical activity reduces mortality and slows muscle catabolism at every age. Ideal is normal walking for 20-30 minutes a day. Except for "very fit elders" without renal insufficiency, the sulfonylurea treatment is unsuitable and perhaps even harmful. It significantly increases the incidence of different types of hypoglycemia and very likely overall mortality as well. The basis of diabetes treatment for the elderly is the effort to perform any regular exercise. In regard to medication treatment it is recommended to choose metformin or gliptin following the rule "start low, go slow", i.e. start with low medication doses and increase them at a slow pace. The main goal of the treatment is to maintain the good quality of life as long as possible, without symptoms associated with hyperglycemia with minimizing the risk of hypoglycemia development. PMID:25894262

  6. Risikostratificering af patienter med diabetes mellitus

    DEFF Research Database (Denmark)

    Qvist, Peter; Glintborg, Dorte; Andries, Alin;

    2008-01-01

    with diabetes mellitus. MATERIAL AND METHODS: We included patients with diabetes from the catchment areas of four diabetes out-patient clinics in southern Denmark. Patients were risk-stratified to 3 follow-up levels (level 1 - follow-up only by their GP, level 2 - intensified follow-up by GP and/or shared care...

  7. Evaluation of Asymptomatic Peripheral Arterial Disease by Ankle-brachial Index in Patients with Concomitant Coronary Arterial Disease

    Directory of Open Access Journals (Sweden)

    Hosein Vakili

    2012-12-01

    Full Text Available Background: Peripheral arterial disease is associated with adverse cardiovascular outcomes. As such, it is found that screening for peripheral arterial disease (PAD improves risk assessment. Thus, intensive risk factor modification and medical treatment in these patients are necessary. Objectives: The purpose of this study was to determine the prevalence of asymptomatic peripheral arterial disease in patients with concomitant coronary arterial disease. Methods: Asymptomatic peripheral arterial disease was investigated in 400 patients (60% males, 40% females, aged 59.7± 11.3 with a documented coronary arterial disease. Results: Among patients with documented CAD, 12% had asymptomatic PAD with the ABI ratio of less than 0.9. Conclusions: It is advisable to screen for PAD not only as a disease but also as a risk assessment method for atherosclerosis.

  8. Mortality in asymptomatic vs. symptomatic patients surgically treated for non-small cell lung cancer (NSCLC)

    DEFF Research Database (Denmark)

    Madsen, Kirsten Riis; Bødtger, Uffe

    Introduction: Compared to incidentally found lung cancer, the presence of symptoms (eg. cough, haemoptysis, pain, weight loss) at diagnosis is associated with a 50% reduction in median survival. In surgically treated patients, it is unknown whether presence of symptoms has prognostic significance....... Aim: We wanted to ascertain if symptoms at time of NSCLC diagnosis lowered 12-months mortality after surgery. Methods: Retrospective analysis of all patients with localised NSCLC referred from our department between 2009-2011 for intended curative surgery Data on age, sex, tobacco pack years, Charlson......, tobacco pack years, or FEV1. Former malignancy was significantly more prevalent among asymptomatic than symptomatic subjects (33 % vs. 11%), with insignificant differences in prevalence of other co-morbidities or in post-surgical TNM (82% vs 85% in stages IA-IIB). 12-months mortality was insignificantly...

  9. Asymptomatic Atherosclerosis in Egyptian Rheumatoid Arthritis Patients and Its Relation to Disease Activity

    Directory of Open Access Journals (Sweden)

    Rawhya R. Elshereef

    2015-01-01

    Full Text Available Aim. To detect the frequency of subclinical atherosclerosis in rheumatoid arthritis patients without clinically evident atherosclerosis and to correlate its presence with the disease activity. Patients and Methods. Our study includes 112 RA patients (group 1 and 40 healthy controls (group 11. All patients and controls were subjected to full history taking, clinical examination, and laboratory investigations. Carotid intima media wall thickness (IMT and carotid plaques were measured in both groups by B-mode ultrasonography; also color duplex Doppler ultrasound of the brachial artery was done to detect endothelial function. Results. There is atherosclerosis in 31.3% of asymptomatic RA patients compared with only 5% in controls P=0.003**. A significant difference was detected in patients with and without atherosclerosis regarding duration of the disease P=0.0001*** and patient’s age P=0.01*. There is highly statistical significant correlation between atherosclerosis and disease activity index. Conclusion. The frequency of subclinical atherosclerosis was high in long-term active RA patients.

  10. Risk of thyroid cancer in euthyroid asymptomatic patients with thyroid nodules with an emphasis on family history of thyroid cancer

    Energy Technology Data Exchange (ETDEWEB)

    JHwang, Shin Hye; Kim, Eun Kyung; Moon, Hee Jung; Yoon, Jung Hyun; Kwak, Jin Young [Dept. of Radiology, Research Institute of Radiological Science, Severance Hospital, Yonsei University College of Medicine, Seoul (Korea, Republic of)

    2016-04-15

    To determine the factors associated with thyroid cancer, focusing on first-degree family history and ultrasonography (US) features, in euthyroid asymptomatic patients with thyroid nodules. This retrospective study included 1310 thyroid nodules of 1254 euthyroid asymptomatic patients who underwent US-guided fine-needle aspiration biopsy between November 2012 and August 2013. Nodule size and clinical risk factors- such as patient age, gender, first-degree family history of thyroid cancer, multiplicity on US and serum thyroid stimulating hormone (TSH) levels - were considered together with US features to compare benign and malignant nodules. Multiple logistic regression analysis was performed to assess the risk of thyroid malignancy according to clinical and US characteristics. Although all of the clinical factors and US findings were significantly different between patients with benign and malignant nodules, a solitary lesion on US (p = 0.041–0.043), US features and male gender (p < 0.001) were significant independent risk factors for thyroid malignancy in a multivariate analysis. Patient age, a first-degree family history of thyroid cancer and high normal serum TSH levels did not independently significantly increase the risk of thyroid cancer. However, multicollinearity existed between US assessment and patient age, first-degree family history of thyroid cancer and serum TSH values. Ultrasonography findings should be the primary criterion used to decide the management of euthyroid asymptomatic patients with thyroid nodules. The concept of first-degree family history as a risk factor for thyroid malignancy should be further studied in asymptomatic patients.

  11. The impact of HIV infection on blood leukocyte responsiveness to bacterial stimulation in asymptomatic patients and patients with bloodstream infection

    Science.gov (United States)

    Huson, Michaëla A M; Hoogendijk, Arie J; de Vos, Alex F; Grobusch, Martin P; van der Poll, Tom

    2016-01-01

    Introduction HIV-induced changes in cytokine responses to bacteria may influence susceptibility to bacterial infections and the consequent inflammatory response. Methods We examined the impact of HIV on whole blood responsiveness to bacterial stimulation in asymptomatic subjects and patients with bacterial bloodstream infection (BSI). Whole blood was stimulated ex vivo with two bacterial Toll-like receptor agonists (lipopolysaccharide and lipoteichoic acid) and two pathogens (Streptococcus pneumoniae and non-typhoidal Salmonella), which are relevant in HIV-positive patients. Production of interferon-γ, tumour necrosis factor-α, interleukin-1β and interleukin-6 was used as a read-out. Results In asymptomatic subjects, HIV infection was associated with reduced interferon-γ, release after stimulation and priming of the pro-inflammatory cytokine response to non-typhoidal Salmonella. In patients with BSI, we found no such priming effect, nor was there evidence for more profound sepsis-induced immunosuppression in BSI patients with HIV co-infection. Conclusions These results suggest a complex effect of HIV on leukocyte responses to bacteria. However, in patients with sepsis, leukocyte responses were equally blunted in patients with and without HIV infection. PMID:27189532

  12. Knowledge of diabetic complications in patients with diabetes mellitus

    International Nuclear Information System (INIS)

    The prevalence of diabetes mellitus has risen exponentially over the last three decades, with resultant increase in morbidity and mortality mainly due to its complications. Limited data is available regarding the awareness and knowledge about these complications in our population. This study was carried out to evaluate the knowledge of diabetic complications in patients with diabetes mellitus. Methods: This cross-sectional study was conducted in the Medical B Unit of Department of Medicine Khyber Teaching Hospital, Peshawar. All admitted diabetic patients above 15 years of age with duration of diabetes mellitus more than one year were included. Results: Out of the 96 patients questioned, 58 were females and 38 were males. Mean age was 53.29 ± 10.821 years while the mean duration of diabetes mellitus was 9.75 ± 7.729 years. Of the total 76 (79.1%) of the patients were illiterate; 36 (37.50%) had good, 24 (25%) had average and 36 (37.50%) had poor knowledge about diabetic complications. Males and university graduate patients had slightly better knowledge. Between 50-60% patients were aware of different cardiac complications of diabetes mellitus. Awareness regarding other complications was foot ulcer/gangrene 70 (72.91%), poor wound healing 68 (70.83%), stroke 54 (56.25%), renal diseases 64 (66.66%), eye diseases 53 (55.20%), gastroparesis and other gastrointestinal problems 45 (46.87%), diabetic ketoacidosis 55 (57.29%), hypoglycaemia 50 (52.08%), lipid abnormalities 26 (27.08%) and symptoms of diabetic neuropathy ranging from 47-65%. Conclusions: Majority of diabetic patients are unaware of diabetic complications. Therefore, hospital and community based awareness programs should be launched to decrease the morbidity and mortality associated with diabetes mellitus. (author)

  13. Evidence for metabolic aberrations in asymptomatic persons with type 2 diabetes after initiation of simvastatin therapy.

    Science.gov (United States)

    Suneja, Manish; Fox, Daniel K; Fink, Brian D; Herlein, Judy A; Adams, Christopher M; Sivitz, William I

    2015-08-01

    Hydroxymethylglutaryl coenzyme A reductase inhibitors (statins) prevent vascular events and are widely prescribed, particularly in persons with type 2 diabetes. However, intolerability because of myopathic symptoms often limits their use. We investigated the effects of simvastatin on parameters of mitochondrial function and muscle gene expression in 11 subjects with type 2 diabetes, none of whom had statin intolerance. After withdrawal of statins for 2 months, we obtained blood samples, performed vastus lateralis muscle biopsies, and assessed whole body resting energy expenditure (REE). We then reinitiated therapy using simvastatin, 20 mg/d, for 1 month before repeating these studies. As expected, simvastatin lowered low-density lipoprotein, but did not induce myalgias or significant increases in serum creatine kinase. However, we found subtle but significant reductions in muscle citrate synthase activity and REE. In addition, quantitative polymerase chain reaction and gene set enrichment analysis of muscle samples revealed significantly repressed gene sets involved in mitochondrial function and induced gene sets involved in remodeling of the extracellular matrix. Furthermore, the effects of simvastatin on muscle gene sets showed some similarities to previously described changes that occur in Duchenne muscular dystrophy, polymyositis, and dermatomyositis. Although statins inhibit an early step in coenzyme Q (CoQ) biosynthesis, we observed no differences in CoQ content within skeletal muscle mitochondria, muscle tissue, or circulating platelets. In summary, we report subtle changes in whole body energetics, mitochondrial citrate synthase activity, and microarray data consistent with subclinical myopathy. Although the benefits of statin therapy are clear, further understanding of muscular perturbations should help guide safety and tolerability. PMID:25683525

  14. Clinical and Imaging Features Associated with an Increased Risk of Late Stroke in Patients with Asymptomatic Carotid Disease

    DEFF Research Database (Denmark)

    Naylor, A R; Schroeder, T V; Sillesen, H

    2014-01-01

    target CEA/CAS. METHODS: Review of clinical and/or imaging based scoring systems, predictive algorithms and imaging parameters that may be associated with an increased (or decreased) risk of stroke in patients with asymptomatic carotid disease. RESULTS: Parameters associated with an increased risk of......BACKGROUND: The 2011 American Heart Association Guidelines on the management of asymptomatic carotid disease recommends that carotid endarterectomy (CEA) (with carotid artery stenting (CAS) as an alternative) may be considered in highly selected patients with 70-99% stenoses. However, no guidance...... randomized trials in order to identify a "high risk for stroke" cohort in whom CEA/CAS could be prioritized....

  15. Cerebral Lesions in Patients Undergoing Coronary Artery Bypass Grafting in Relation to Asymptomatic Carotid and Vertebral Artery Stenosis

    DEFF Research Database (Denmark)

    Wiberg, Sebastian; Schoos, Mikkel; Sillesen, Henrik;

    2015-01-01

    OBJECTIVES: Carotid artery stenosis (CAS) and vertebral artery stenosis (VAS) are associated with cerebral infarction after coronary artery bypass graft surgery (CABG). It remains unclear whether this association is causal. We investigated the associations between neurologically asymptomatic CAS...... association between the presence of cerebral vessel stenosis and acute cerebral infarction (67% vs. 27%, p = 0.047). However none of the patients with stenosis had isolated cerebral lesions in the ipsilateral vascular territory. CONCLUSION: Asymptomatic CAS and VAS is common in CABG patients and is associated...

  16. The importance of hypoglycemia in diabetic patients

    OpenAIRE

    Shafiee Gita; Mohajeri-Tehrani Mohammadreza; Pajouhi Mohammad; Larijani Bagher

    2012-01-01

    Abstract Hypoglycemia is one of the most important complications of diabetes treatment. The risk of severe hypoglycemia is higher in elderly patients, those having comorbidities such as vascular disease or renal failure, pregnant women and in children with type 1diabetes. Moreover, in type 2 diabetes, progressive insulin deficiency, longer duration of diabetes, and tight glycemic control increase the risk of hypoglycemia as much as type 1 diabetes.Episodes hypoglycemia may lead to impairment ...

  17. Usefulness of body surface mapping to differentiate patients with Brugada syndrome from patients with asymptomatic Brugada syndrome.

    Directory of Open Access Journals (Sweden)

    Hisamatsu K

    2004-02-01

    Full Text Available We attempted to determine the usefulness of body surface mapping (BSM for differentiating patients with Brugada syndrome (BS from patients with asymptomatic Brugada syndrome (ABS. Electrocardiograms (ECG and BSM were recorded in 7 patients with BS and 35 patients with ABS. Following the administration of Ic antiarrhythmic drugs, BSM was recorded in 5 patients with BS and 16 patients with ABS. The maximum amplitudes at J0, J20, J40 and J60 were compared between the 2 groups, as were 3-dimensional maps. The maximum amplitudes at J0, J20 and J60 under control conditions were larger in patients with BS than in patients with ABS (P < 0.05. A three-dimensional map of the ST segments under control conditions in patients with BS showed a higher peak of ST elevation in the median precordium compared to that for patients with ABS. Increases in ST elevation at J20, J40 and J60 following drug administration were greater in patients with BS than in patients with ABS (P < 0.05. Evaluation of the change in amplitude of the ST segment at E5 caused by Ic drug administration was also useful for differentiating between the 2 groups. In conclusion, BSM was useful for differentiating patients with BS from those with ABS.

  18. Similar Neutrophil-Driven Inflammatory and Antibacterial Responses in Elderly Patients with Symptomatic and Asymptomatic Bacteriuria.

    Science.gov (United States)

    Yu, Yanbao; Zielinski, Martin D; Rolfe, Melanie A; Kuntz, Melissa M; Nelson, Heidi; Nelson, Karen E; Pieper, Rembert

    2015-10-01

    Differential diagnosis of asymptomatic bacteriuria (ASB) and urinary tract infection (UTI) is based on the presence of diverse symptoms, including fever (≥38.5°C), rigors, malaise, lethargy, flank pain, hematuria, suprapubic discomfort, dysuria, and urgent or frequent urination. There is consensus in the medical community that ASB warrants antibiotic treatment only for patients undergoing urological procedures that lead to mucosal bleeding, catheterized individuals whose ASB persists for more than 48 h after catheter removal, and pregnant women. Pyuria is associated with UTI and implicates host immune responses via release of antibacterial effectors and phagocytosis of pathogens by neutrophils. Such responses are not sufficiently described for ASB. Metaproteomic methods were used here to identify the pathogens and evaluate molecular evidence of distinct immune responses in cases of ASB compared to UTI in elderly patients who were hospitalized upon injury. Neutrophil-driven inflammatory responses to invading bacteria were not discernible in most patients diagnosed with ASB compared to those with UTI. In contrast, proteomic urine analysis for trauma patients with no evidence of bacteriuria, including those who suffered mucosal injuries via urethral catheterization, rarely showed evidence of neutrophil infiltration. The same enzymes contributing to the synthesis of leukotrienes LTB4 and LTC4, mediators of inflammation and pain, were found in the UTI and ASB cohorts. These data support the notion that the pathways mediating inflammation and pain in most elderly patients with ASB are not quantitatively different from those seen in most elderly patients with UTI and warrant larger clinical studies to assess whether a common antibiotic treatment strategy for elderly ASB and UTI patients is justified. PMID:26238715

  19. EP Testing in Asymptomatic Brugada Patients with Recurrent Palpitations. Just do it!

    Directory of Open Access Journals (Sweden)

    Filippo Maria Cauti

    2016-09-01

    Full Text Available Brugada syndrome is a rare heritable arrhythmogenic disease characterized by a coved ST segment elevation in the right precordial leads and by an increased risk of sudden cardiac arrest as a result of polymorphic ventricular tachyarrhythmias or ventricular fibrillation (1. Although implantable cardioverter defibrillators are considered to be the main therapy in patients with a history of ventricular arrhythmias or syncope, risk stratification in cases without these symptoms remains controversial. Patients with confirmed Brugada pattern and a history of palpitations without major events should be scheduled for risk stratification. Even though its value has been questioned, inducibility of VTs/VF at programmed electric stimulation is widely used to select candidates to receive a prophylactic implantable cardiac defibrillator in these categories. Herein, we report a patient with type I Electrocardiogram (ECG pattern induced at the Ajmaline test and a family history of sudden cardiac death who had episodes of palpitations. We describe and discuss our management proving the importance of complete electrophysiological testing in the setting of Brugada asymptomatic patients’ risk stratification.

  20. AIDS Cholangiopathy in an Asymptomatic, Previously Undiagnosed Late-Stage HIV-Positive Patient from Kenya

    Directory of Open Access Journals (Sweden)

    Yiming Gao

    2011-01-01

    Full Text Available AIDS-associated cholangiopathy is a form of biliary tract inflammation with stricture formation seen in AIDS patients who are severely immunosuppressed. It is no longer common in countries in which HAART therapy is widely employed but is still seen in underdeveloped countries. The majority of patients are symptomatic at the time of presentation. Herein, we describe a seventy-four-year-old woman who presented with unilateral leg swelling after a prolonged airplane flight. She was otherwise entirely asymptomatic. Routine laboratory testing was notable for a hypochromic microcytic anemia, slight leukopenia, and mild hypoalbuminemia. Liver enzymes were all elevated. Deep venous thrombosis was confirmed, and a CT scan of the chest disclosed no pulmonary emboli. However, the visualized portion of the abdomen showed dilatation of the common bile and pancreatic ducts. This was confirmed on ultrasonography and MRCP, and no obstructive lesions were noted. An ERCP revealed a dilated common bile duct without filling defects or strictures. A balloon occlusion cholangiogram showed strictures and beading of the intrahepatic ducts. Shortly thereafter, serology for HIV returned positive along with a depressed CD4 cell count, and the patient was diagnosed with AIDS-associated cholangiography.

  1. Current strategy for treatment of patients with Wolff-Parkinson-White syndrome and asymptomatic preexcitation in Europe

    DEFF Research Database (Denmark)

    Svendsen, Jesper Hastrup; Dagres, Nikolaos; Dobreanu, Dan;

    2013-01-01

    The aims of this survey was to provide insight into treatment activity, the strategy of treatment, and risk stratification of patients with asymptomatic and symptomatic ventricular pre-excitation across Europe. Fifty-eight centres, members of the European Heart Rhythm Association EP research...

  2. Left Atrial Volume as Predictor of Valve Replacement and Cardiovascular Events in Patients with Asymptomatic Mild to Moderate Aortic Stenosis

    DEFF Research Database (Denmark)

    Dalsgaard, Morten; Egstrup, Kenneth; Wachtell, Kristian;

    2013-01-01

    Left atrial (LA) size is known to increase with chronically increased left ventricular (LV) filling pressure. We hypothesized that LA volume was predictive of aortic valve replacement (AVR) and cardiovascular events in a large cohort of patients with asymptomatic mild to moderate aortic valve ste...

  3. Impairment of myocardial blood flow reserve in patients with asymptomatic left ventricular dysfunction : Effects of ACE-inhibition with perindopril

    NARCIS (Netherlands)

    van den Heuvel, AFM; Blanksma, PK; Siebelink, HMJ; van Wijk, LM; Boomsma, F; Vaalburg, W; Crijns, HJGM; van Veldhuisen, DJ

    2001-01-01

    Myocardial blood flow (MBF) reserve is impaired in patients with symptomatic chronic heart failure. Whether this is already present in asymptomatic left ventricular (LV) dysfunction, and whether it is affected by angiotensin converting enzyme (ACE) inhibition, is unknown. We examined MBF in 20 patie

  4. Low-flow aortic stenosis in asymptomatic patients: valvular-arterial impedance and systolic function from the SEAS Substudy

    DEFF Research Database (Denmark)

    Cramariuc, Dana; Cioffi, Giovanni; Rieck, Ashild E;

    2009-01-01

    OBJECTIVES: This study sought to assess the impact of valvuloarterial impedance on left ventricular (LV) myocardial systolic function in asymptomatic aortic valve stenosis (AS). BACKGROUND: In atherosclerotic AS, LV global load consists of combined valvular and arterial resistance to LV ejection....... preserved. (An Investigational Drug on Clinical Outcomes in Patients With Aortic Stenosis [Narrowing of the Major Blood Vessel of the Heart]; NCT00092677)....

  5. The impact of asymptomatic helminth co-infection in patients with newly diagnosed tuberculosis in north-west Ethiopia

    DEFF Research Database (Denmark)

    Abate, Ebba; Belayneh, Meseret; Gelaw, Aschalew;

    2012-01-01

    Areas endemic of helminth infection, tuberculosis (TB) and HIV are to a large extent overlapping. The aim of this study was to assess the impact of asymptomatic helminth infection on the immunological response among TB patients with and without HIV, their house hold contacts and community controls....

  6. The relationship between brain atrophy and asymptomatic cerebral lesions

    International Nuclear Information System (INIS)

    In order to clarify the relationship between brain atrophy and asymptomatic cerebral lesions, total of 235 subjects (130 males and 105 females), who had neither neurologic deficits nor organic lesions on cerebral computed tomography, were studied. The subjects' ages ranged from 40 to 86 years (mean 66). They were divided into two groups: 90 controls without hypertension or diabetes mellitus (Group C), and 145 patients with essential hypertension (Group H). Brain atrophy was diagnosed using the caudate head index (CHI). Asymptomatic cerebral lesions on magnetic resonance imaging were defined as asymptomatic lacunae and white matter lesions. Caudate head index was higher in Group H than it was in Group C, and CHI in both groups was significantly correlated with the number of asymptomatic lacunae and the severity of white matter lesions on magnetic resonance imaging. These results indicate that brain atrophy may progress along with asymptomatic cerebral lesions. (author)

  7. Plasmodium falciparum Merozoite Surface Protein-1 Polymorphisms among Asymptomatic Sickle Cell Anemia Patients in Nigeria.

    Science.gov (United States)

    Bamidele Abiodun, Iwalokun; Oluwadun, Afolabi; Olugbenga Ayoola, Aina; Senapon Olusola, Iwalokun

    2016-01-01

    Asymptomatic malaria (ASM) has been implicated in the development of hemolytic crisis in infected sickle cell anemia (SCA) patients worldwide. This study surveyed steady state SCA Nigerian patients for ASM to investigate the influence of malaria prevention behaviors and age on parasitaemia and multiplicity of infection (MOI). A total of 78 steady SCA patients aged 5 - 27 years on routine care at three health facilities in Lagos were investigated for ASM by light microscopy and PCR with a multiplicity of infection determined by genotyping block 2 of merozoite surface protein 1 (msp1) gene of Plasmodium falciparum (P. falciparum). Use of malaria prevention measures was captured using a semi-structured questionnaire. The prevalence rates of ASM (due to Pf only) by microscopy and PCR were found to be 27.3% and 47.4% respectively (P < 0.05) with a Mean + SEM parasite density of 2238.4 + 464.3 parasites/uL. Five distinct msp1 genotypes [K1 (2), MAD20 (2), RO33 (1)] were detected and significant (P<0.05) disparity in allele frequencies (K1, 91.8%, MAD20, 32.4%; RO33, 18.9%) was found. The overall MOI was 1.43 and 37.8% of infections were polyclonal (P<0.05). ASM was associated with non-use of preventive measures and occurred in 62.1% of SCA patients aged < 10y with lower MOI of 1.3 compared to 38.1% in older patients with a higher MOI of 1.5 (P<0.05). We conclude that PCR improved the diagnosis of ASM among Nigerian SCA patients with infections being of low complexity and associated with non-use of preventive interventions and R033 msp1 allele selection. PMID:26853290

  8. Plasmodium falciparum Merozoite Surface Protein-1 Polymorphisms among Asymptomatic Sickle Cell Anemia Patients in Nigeria

    Directory of Open Access Journals (Sweden)

    Iwalokun Bamidele Abiodun

    2016-01-01

    Full Text Available Asymptomatic malaria (ASM has been implicated in the development of hemolytic crisis in infected sickle cell anemia (SCA patients worldwide. This study surveyed steady state SCA Nigerian patients for ASM to investigate the influence of malaria prevention behaviors and age on parasitaemia and multiplicity of infection (MOI. A total of 78 steady SCA patients aged 5 – 27 years on routine care at three health facilities in Lagos were investigated for ASM by light microscopy and PCR with a multiplicity of infection determined by genotyping block 2 of merozoite surface protein 1 (msp1 gene of Plasmodium falciparum (P. falciparum. Use of malaria prevention measures was captured using a semi-structured questionnaire. The prevalence rates of ASM (due to Pf only by microscopy and PCR were found to be 27.3% and 47.4% respectively (P < 0.05 with a Mean + SEM parasite density of 2238.4 + 464.3 parasites/uL. Five distinct msp1 genotypes [K1 (2, MAD20 (2, RO33 (1] were detected and significant (P<0.05 disparity in allele frequencies (K1, 91.8%, MAD20, 32.4%; RO33, 18.9% was found. The overall MOI was 1.43 and 37.8% of infections were polyclonal (P<0.05. ASM was associated with non-use of preventive measures and occurred in 62.1% of SCA patients aged < 10y with lower MOI of 1.3 compared to 38.1% in older patients with a higher MOI of 1.5 (P<0.05. We conclude that PCR improved the diagnosis of ASM among Nigerian SCA patients with infections being of low complexity and associated with non-use of preventive interventions and R033 msp1 allele selection.

  9. CT measurement of changes in cerebral perfusion in patients with asymptomatic carotid artery stenosis undergoing carotid stenting prior to cardiac surgery: "proof of principle"

    NARCIS (Netherlands)

    Heyden, J. Van der; Waaijer, A.; Wouter, E.S. Van; Neerven, D. van; Sonker, U.; Suttorp, M.J.; Bal, E.T.; Prokop, M.

    2011-01-01

    AIMS: To identify asymptomatic patients with impaired cerebral perfusion using CT perfusion (CTP) technique during staged carotid stenting (CAS) and cardiac surgery. METHODS AND RESULTS: This is a prospective, non-randomised study in 16 neurologically asymptomatic patients designed to analyse cerebr

  10. Periodontal health and diabetes awareness among Saudi diabetes patients

    Directory of Open Access Journals (Sweden)

    Bahammam MA

    2015-02-01

    Full Text Available Maha A BahammamDepartment of Periodontology, King Abdulaziz University Faculty of Dentistry, Jeddah, Kingdom of Saudi ArabiaPurpose: This study aimed to examine diabetic patients in Jeddah, Saudi Arabia, regarding their general diabetic and oral health-related awareness and practices, their awareness of the association of diabetes with periodontal disease, and their sources of diabetes-related information.Methods: Diabetic patients (n=454 who were receiving care at the diabetes clinic in King Abdulaziz University Hospital, Jeddah, Saudi Arabia, from October 2013 to May 2014, completed a six-part questionnaire assessing their sociodemographic characteristics, general and oral health awareness and practices, and sources of diabetes-related information. Descriptive statistics were used to report the results.Results: The responses indicated inadequate health-related practices in the surveyed group: 22.2% brushed their teeth twice daily, 73.6% never flossed their teeth, and while 80.2% visited a physician in the past year, only 12.6% visited a dentist during the same year. Of the respondents, 94.8% reported that they had never received advice on oral hygiene tasks in relation to diabetes from a health professional. Awareness about the diabetes and periodontal disease association was limited: 46.7% knew that diabetics have gum problems more often if their blood sugar stays very high, and only 21.8% knew that gum disease makes it harder to control blood sugar in diabetic patients. A significant association (P<0.05 was found between a higher level of education and greater general and oral awareness, as well as a significant association (P<0.05 between longer duration of disease, regular exercise, and regular visits to the physician and awareness about diabetes mellitus. Additionally, a significant association (P<0.05 was found between regular dental visits and both periodontal disease and diabetes awareness. Family and friends were the main source of

  11. Neuromuscular Characteristics of Rocuronium in Diabetic Patients

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    Ahmet Topal

    2014-08-01

    Conclusion: We consider that the prolongation of onset of action time and recovery time in diabetic patients, is a complicaiton of diabetic neuropathy and diabetes may effect the pharmacodynamics of rocuronium. [Cukurova Med J 2014; 39(4.000: 807-813

  12. Gastric Strongyloidiasis in a Diabetic Patient

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    Şafak ERSÖZ

    2010-01-01

    Full Text Available Strongyloidiasis is a common parasitic infection. Gastric location of the parasite is quite rare. Patients at risk are those undergoing immunosuppressive therapy, individuals with malignant hematologic disorders, transplantations, diabetes mellitus, malnutrition, chronic renal failure, chronic alcohol consumption, patients with acquired immune deficiency syndrome and elderly people. We report an atypical presentation of strongyloidiasis with gastric involvement in a diabetic patient.

  13. Asymptomatic cerebral infarction examined by magnetic resonance imaging (MRI)

    International Nuclear Information System (INIS)

    To find the real incidence and risk factors in asymptomatic cerebral infarction, a retrospective review was made on magnetic resonance (MR) images, which were obtained from 713 outpatients seen at the Geriatrics Research Institute Hospital between March and November of 1990. The criteria for asymptomatic cerebral infarction are: high signal intensity areas larger than 3 mm in diameter on T2-weighted image; no history of stroke; no neurological and psychological signs or symptoms with or without subjective symptoms. Symptomatic cerebral stroke was defined as stroke episodes associated with neurological signs and infarction lesions on CT or MR imaging. Of a total of 713 patients, 215 (30.2%) had symtomatic cerebral infarction and 384 (53.9%) had no cerebral lesions. The incidence of asymptomatic cerebral infarction increased with aging. Cerebral risk factors, i.e. hypertension, atrial fibrillation, and diabetes mellitus, were more significantly common in both symptomatic and asymptomatic groups than the normal control group. In the group of asymptomatic patients, T2-weighted images showed hyperintensity in the corona radiata in 60.9%, in the frontal lobe in 32.1%, in the semioval center in 28.8%, and in the basal ganglia in 23.7%. Periventricular hyperintensity was present in 124 of all 713 patients (17.4%). Common complaints in asymptomatic patients were headache (40.0%), dizziness (14.4%), and neck muscle contraction (9.8%). In conclusion, MR imaging may contribute to manage asymptomatic patients. (N.K.)

  14. [Orthopaedic neurological diseases in patient with diabetes].

    Science.gov (United States)

    Natsume, Tadahiro; Hirata, Hitoshi

    2014-02-01

    Individuals with diabetes are at a greater risk for microvascular complications, such as retinopathy, neuropathy, and nephropathy, than are individuals without diabetes. Diabetic neuropathies are complex heterogeneous disorders that include both focal neuropathies and diffuse polyneuropathy. Entrapment neuropathy is an example of a focal neuropathy, while distal symmetric polyneuropathy is the most common type of diffuse polyneuropathy. Entrapment neuropathies are highly prevalent in the diabetic population, but they develop insidiously and progressively, making it difficult to determine their true prevalence. Entrapment neuropathies are suspected to be a more common complication of diabetes than is polyneuropathy. For example, carpal tunnel syndrome (CTS)-one of the most common entrapment neuropathies encountered in patients with diabetes-results from median nerve compression, and has been shown to occur three times more frequently in a diabetic population than in a normal healthy population. Entrapment neuropathies should be actively screened for in patients showing the signs and symptoms of neuropathy, because such patients may require surgical treatment.

  15. Evaluation of microalbuminuria in relation to asymptomatic bacteruria in Nigerian patients with sickle cell anemia

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    B A Iwalokun

    2012-01-01

    Full Text Available Studies have identified microalbuminuria (MA and asymptomatic bacteruria (ASB as co-morbid factors in sickle cell anemia (SCA. However, the relationship between these comorbid factors remains unclear and data are lacking for Nigerian patients. This study determined the prevalence of MA and ASB in a cohort of patients with SCA in a steady state, in Lagos, Nigeria. Early morning mid-stream urine samples were collected in sterile bottles from 103 patients comprising 48 males and 55 females with a mean age of 10.4 years. Aerobic culture and colony count of organisms was done using conventional methods. Serum creatinine and hematological indices, including irreversibly sickled cells (ISC, were also assayed. Of the 103 urine samples screened, 23 (22.3% had albuminuria (ALB, and consisted of nine males and 14 females (P > 0.05; 16.5% of the cases had MA (P 0.05. The prevalence of confirmed ASB was 14.6%, with females accounting for 14 of 19 probable ASB cases (P <0.05. Univariate regression analysis demonstrated a significant (P <0.05 association between age at onset of MA, hemoglobin level, reticulocyte count, ISC and occurrence of ASB, but with only ISC evolving as an independent predictor. Twenty-eight bacterial isolates predominated by Escherichia coli (39.3%; P <0.05, of whom 89.3% were multi-drug resistant, were recovered from the ASB urine samples. In conclusion, both MA and ASB are common in Nigerian SCA patients, with the former occurring from the first decade of life.

  16. Occurrence of maxillary sinus abnormalities detected by cone beam CT in asymptomatic patients

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    Rege Inara Carneiro

    2012-08-01

    Full Text Available Abstract Background Although cone beam computed tomography (CBCT images of the maxillofacial region allow the inspection of the entire volume of the maxillary sinus (MS, identifying anatomic variations and abnormalities in the image volume, this is frequently neglected by oral radiologists when interpreting images of areas at a distance from the dentoalveolar region, such as the full anatomical aspect of the MS. The aim of this study was to investigate maxillary sinus abnormalities in asymptomatic patients by using CBCT. Methods 1113 CBCT were evaluated by two examiners and identification of abnormalities, the presence of periapical lesions and proximity to the lower sinus wall were recorded. Data were analyzed using descriptive statistics, chi-square tests and Kappa statistics. Results Abnormalities were diagnosed in 68.2% of cases (kappa = 0.83. There was a significant difference between genders (p Conclusions Abnormalities in maxillary sinus emphasizes how important it is for the dentomaxillofacial radiologist to undertake an interpretation of the whole volume of CBCT images.

  17. LIFESTYLE OF PATIENTS WITH DIABETES MELLITUS

    OpenAIRE

    Kanauchi, Masao; Kawano, Takahiro; Akai, Mayumi; Nishioka, Hisayuki; Yashima, Isao; Nakashima, Yasuo; Yabuta, Matahiro; Nishiura, Kimiaki; Dohi, Kazuhiro

    1997-01-01

    We evaluated the lifestyle of 214 patients with diabetes mellitus to deter- mine which aspects were affected by their disease and diabetic complications. Information concerning lifestyle was obtained from 15-item questionnaires, and a total lifestyle score (TLS) was calculated. Clinical characteristics including duration of diabetes, glycemic control, current treatment, obesity, hypertension, hyperlipidemia, and macro- and microvas- cular complications were evaluated. Patients in their 40s ha...

  18. Intraocular pressure in Japanese diabetic patients

    Directory of Open Access Journals (Sweden)

    Matsuoka M

    2012-07-01

    Full Text Available Masato Matsuoka,1 Nahoko Ogata,2 Kayako Matsuyama,1 Tadanobu Yoshikawa,1 Kanji Takahashi31Department of Ophthalmology, Kansai Medical University, Takii Hospital, Osaka, 2Department of Ophthalmology, Nara Medical University, Nara, 3Department of Ophthalmology, Kansai Medical University, Hirakata Hospital, Osaka, JapanBackground: To determine whether the intraocular pressure (IOP in diabetic patients is significantly different from that in nondiabetic patients.Methods: The medical records of all patients who were initially examined in the Department of Ophthalmology, Kansai Medical University, Takii Hospital were reviewed. At the initial examination, patients had a detailed interview and underwent a comprehensive ophthalmic examinations. All patients were over 20 years of age and did not have glaucoma.Results: A total of 703 patients were evaluated. The mean (±standard error IOP of the diabetic patients was 15.5 ± 0.2 mmHg (n = 206, and was significantly higher than the 14.0 ± 0.1 mmHg (n = 497 in the nondiabetic patients (P < 0.0001. The IOP was negatively correlated with age (r = –0.202; P = 0.024 in the diabetic patients and was weakly but significantly correlated with the glycosylated hemoglobin (HbA1c level (r = 0.240; P = 0.015 in the group with diabetic retinopathy.Conclusion: The significantly higher IOP in diabetic patients and positive correlation of IOP with HbA1c levels in patients with diabetic retinopathy indicate that IOP in diabetic patients is higher, especially in those with poor control of diabetes.Keywords: diabetes mellitus, diabetic retinopathy, intraocular pressure, open-angle glaucoma

  19. Subclinical coronary atherosclerosis identified by coronary computed tomographic angiography in asymptomatic morbidly obese patients

    Directory of Open Access Journals (Sweden)

    Peter A. McCullough

    2010-09-01

    Full Text Available Obesity is a common public health problem and obese individuals in particular have a disproportionate incidence of acute coronary events. This study was undertaken to identify coronary artery lesions as well as associated clinical features, risk factors and demographics in patients with a body mass index (BMI >40 kg/m2 without known coronary artery disease (CAD. Morbidly obese subjects were prospectively recruited to undergo coronary computed tomographic angiography (CCTA using a dual-source computed tomography (CT system. CAD was defined as the presence of any atherosclerotic lesion in any one coronary artery segment. The presence, location, and severity of atherosclerosis were related to patient characteristics. Forty-one patients (28 women, mean age, 50.4±10.0 years, mean BMI, 43.8±4.8 kg/m2 served as the study population. Of these, 25 patients (61% had at least one coronary stenosis. All but 2 patients within the CAD cohort had coronary artery calcium (CAC scores >0, and most plaques identified (75.4% were non-calcified. There was a predilection of calcified and non-calcified atherosclerosis involving the left anterior descending (LAD coronary artery compared with other coronary segments. Univariate predictors of CAD included older age, dyslipidemia, and diabetes. In this preliminary study of young morbidly obese patients, CCTA detected a high prevalence of calcified and non-calcified CAD, although the later predominated.

  20. The Prevalance of Diabetes in Psoriatic Patients Versus the Prevalance of Psoriasis in Diabetic Patients

    Directory of Open Access Journals (Sweden)

    Nahide Onsun

    2010-03-01

    Full Text Available Background and Design: Previous studies reported that there are some relations between psoriasis and the diabetes mellitus. However, incidence rates of diabetes mellitus in psoriasis and also incidence rates of psoriasis in diabetes mellitus are lacking.Our aim was to assess and compare incidence rates of diabetes mellitus in patients with psoriasis and incidence rates of psorasis in diabetes mellitus and also evaluate the role of psoriasis as a risk factor for diabetes mellitus. Material and Method: Four hundred eighteen patients with psoriasis and one hundred fifty four patients with diabetes were included. Blood glucose, oral glucose tolerance test (OGTT, glycolised hemoglobine (HbA1C were performed in psoriatic patients and these results were consulted with diabetes clinic. Psoriasis screening by clinical history, dermatologic examination, skin biopsy; if it is necessary were held for patients with diabetes. Results: Prevalance of diabetes was 9.3% in psoriatic patients; prevalance of psoriasis was 1.3% in diabetic patients. The proportion of diabetes was significantly higher in psoriatic patients compared to the proportion of psoriasis in diabetic patients (odds ratio (OR: 7.82, confidence interval (CI: 1.86-32.79, p=0.001. The age and sex-adjusted proportion of diabetes was significantly higher in psoriatic patients as compared the proportion of psoriasis in diabetic patients (OR: 18.35, p<0.001. Differences of mean duration of disease and mean PASİ (psorasis area severity index were not significant between the psoriatic patients without diabetes mellitus and with diabetes mellitus.Conclusion: Risk rate of diabetes is increased in psoriatic patients. Chronic inflammation may lead insulin resistance and diabetes. We think that development of diabetes in patients with psoriasis depends on chronic inflammation. Unfortunately we could not assess the role of therapeutical agents especially effect of potent corticosteroids in development of

  1. Patient education for preventing diabetic foot ulceration

    NARCIS (Netherlands)

    Dorresteijn, J.A.; Kriegsman, D.M.; Assendelft, W.J.; Valk, G.D.

    2014-01-01

    BACKGROUND: Ulceration of the feet, which can result in loss of limbs and even death, is one of the major health problems for people with diabetes mellitus. OBJECTIVES: To assess the effects of patient education on the prevention of foot ulcers in patients with diabetes mellitus. SEARCH METHODS: We

  2. Managing Gestational Diabetes: A Patient's Guide to a Healthy Pregnancy

    Science.gov (United States)

    ... Planning Data Sharing and Other Resources Research Managing Gestational Diabetes: A Patient's Guide to a Healthy Pregnancy Skip ... can I go to for help with gestational diabetes? Will gestational diabetes hurt my baby? Will gestational diabetes affect ...

  3. Frequency of asymptomatic choroidal metastasis in patients with disseminated breast cancer: results of a prospective screening programme

    OpenAIRE

    Wiegel, T.; Kreusel, K. M.; Bornfeld, N; Bottke, D.; M. Stange; Foerster, M.; Hinkelbein, W.

    1998-01-01

    AIM—To determine the frequency of visually asymptomatic choroidal metastasis in patients with disseminated breast cancer and its dependence on the incidence of metastasis by number and site of other organ metastases.
METHODS—From January 1995 until April 1997 120 patients irradiated for disseminated breast cancer underwent ophthalmological screening for choroidal metastasis. No patient was symptomatic for ocular disease. 68 out of 120 patients were found to have metastases in one organ and 52...

  4. Elevated basal intestinal mucosal cytokine levels in asymptomatic first-degree relatives of patients with Crohn's disease

    Institute of Scientific and Technical Information of China (English)

    Anant VK Indaram; Santa Nandi; Sam Weissman; Sing Lam; Beverly Bailey; Meyer Blumstein; Ronald Greenberg; Simmy Bank

    2000-01-01

    AIM To determine levels of cytokines in colonic mucosa of asymptomatic first degree relatives of Crohn's disease patients.METHODS Cytokines (Interleukin (IL) 1-Beta,IL-2, IL-6 and IL-8) were measured using ELISA in biopsy samples of normal looking colonic mucosa of first degree relatives of Crohn's disease patients (n = 9) and from normal controls (n=10) with no family history of Crohn's disease.RESULTS Asymptomatic first degree relatives of patients with Crohn's disease had significantly higher levels of basal intestinal mucosal cytokines (IL-2, IL-6 and IL-8) than normal controls. Whether these increased cytokine levels serve as phenotypic markers for a genetic predisposition to developing Crohn's disease later on, or whether they indicate early (preclinical) damage has yet to be further defined.CONCLUSION Asymptomatic first degree relatives of Crohn's disease patients have higher levels of cytokines in their normal-looking intestinal mucosa compared to normal controls.This supports the hypothesis that increased cytokines may be a cause or an early event in the inflammatory cascade of Crohn's disease and are not merely a result of the inflammatory process.

  5. Detection of myocardial ischemia with myocardial perfusion SPECT in patients with diabetes mellitus

    Energy Technology Data Exchange (ETDEWEB)

    Seo, J. H.; Jeong, S. Y.; Bae, J. H.; Anh, B. C.; Lee, J.; Lee, K. B [Kyungpook National University Hospital, Daegu (Korea, Republic of)

    2004-07-01

    Diabetes mellitus(DM) is a critical disease associated with higher rates of cardiovascular morbidity and mortality. Atherosclerosis accounts for 65-80% of all deaths in diabetic patients and patients with DM are known to show high prevalence of coronary artery diseases(CAD). We evaluated the incidence of scintigraphic evidence of CAD in diabetic patients and results were compared with cardiovascular symptoms and clinical factors. 169 patients with DM(mean age 629years, 68 males) were referred for evaluation of CAD between Jan 2002 and Dec 2003. 101(60%) patients were with chest pain and 68(40%) were asymptomatic. Patients underwent exercise(n=6) or adenosine stress(n=163) SPECT myocardial perfusion imaging(MPI). Exclusion criteria included history of documented myocardial infarction, prior revascularization, clinically significant valvular heart disease, left-bundle branch block on rest ECG. We evaluated symptoms associated with cardiac problem and other clinical and laboratory data to reveal correlation with presence of CAD. MPI were assessed visually and semi-quantitatively with C-Equal program. Myocardial ischemia was detected in 52(31%) patients. Among them, 41 had 1-vessel and 9 had 2-vessel disease. In 52 patients with ischemia, 28(54%) were male and 24(46%) were female. 20/68(29%) asymptomatic and 32/101(32%) symptomatic patients had ischemia. Higher prevalence of neuropathy, hypertension, higher blood glucose level, HbA1c and CRP was noted in patients with myocardial ischemia. Serum levels of cholesterol and LDL was not significantly different between patients with ischemia and with normal MPI findings. Abnormal MPI findings were not related with gender and age. These results show a high prevalence of abnormal MPI results in diabetic patients regardless of symptoms. Screening stress MPI in diabetic patients should be indicated irrespective of symptoms, especially in patients with neuropathy, hypertension, higher level of blood glucose, or increased CRP.

  6. Lipid Profile in Sudanese Diabetic Patients

    International Nuclear Information System (INIS)

    This study composes of two parts, the first one is an experiment to evaluate the level of blood glucose and lipid profile (TC, TG, LDL, HDL and VLDL) among diabetic patients and comparison of the result with non diabetic subjects and the second one is a survey to assess the standards of health care and patients knowledge. The subject were divided into two groups according to insulin requirement. Type 1 is insulin dependent diabetes mellitus and type 2 is non insulin dependent diabetes mellitus and then divided according to gender (males and female) subgroups. The study subjects selected for this study consist of one hundred Sudanese diabetic patients from Ribat University Hospital during January 2009 they had mean age (52±11.063) years,a mean height (165.82±8.573) cm and a mean weight of (70.20±11.203) kg. fifty healthy non diabetic subject were chosen as controls, their mean age (45.72±11.169) years, mean height (167.28±9.450) cm and mean weight (71.02±13.429) kg. Blood glucose and lipid profile total cholesterol (TC), triglycerides (TG), low density lipoprotein (LDL) and high density lipoprotein (HDL) were measured by enzymatic colorimetric methods in both groups, and very low density lipoprotein cholesterol were calculated for each sample. All patients were interviewed and filled out the questionnaire consisted of five parts. The result of the study found highly significant elevated level of blood glucose level among diabetic patients compared to non diabetic subjects. In addition to significant elevated level of serum lipids TC p=0.001, TG p=0.001, LDL p=0.001, and VLDL p=0.001. And decrease in HDL P=0.001 level in diabetic patient compared to non diabetic subjects. Among subgroups (type 1, type 2) diabetic patients glucose level and serum total cholesterol, triglycerides, LDL cholesterol and VLDL cholestrol were significantly higher (p<0.5) while HDL cholestrol was significantly lower when compared to non diabetic subjects. Non statistically variation

  7. Progress on diabetic cerebrovascular diseases

    OpenAIRE

    Houguang Zhou; Xiaoming Zhang; Jianfeng Lu

    2014-01-01

    Diabetic cerebrovascular diseases are defined as cerebral vascular diseases induced by diabetes with sugar, fat and a series of nutrient substance metabolic disorders, resulting in intracranial large and small vessel diseases. About 20%-40% patients with type 2 diabetes suffer from cerebral blood vessel diseases. Diabetic cerebrovascular diseases are the main causes of death in patients with diabetes mellitus. The major clinical manifestations are asymptomatic cerebral atherosclerosis, stroke...

  8. Abnormal lung gallium-67 uptake preceding pulmonary physiologic impairment in an asymptomatic patient with Pneumocystis carinii pneumonia

    Energy Technology Data Exchange (ETDEWEB)

    Reiss, T.F.; Golden, J. (Univ. of California, San Francisco (USA))

    1990-05-01

    Pneumocystis carinii pneumonia was suggested by a diffuse, bilateral pulmonary uptake of gallium-67 in an asymptomatic, homosexual male with the antibody to the immunodeficiency virus (HIV) who was undergoing staging evaluation for lymphoma clinically localized to a left inguinal lymph node. Chest radiograph and pulmonary function evaluation, including lung volumes, diffusing capacity and arterial blood gases, were within normal limits. Bronchoalveolar lavage revealed Pneumocystis carinii organisms. In this asymptomatic, HIV-positive patient, active alveolar infection, evidenced by abnormal gallium-67 scanning, predated pulmonary physiologic abnormalities. This observation raises questions concerning the natural history of this disease process and the specificity of physiologic tests for excluding disease. It also has implications for the treatment of neoplasia in the HIV-positive patient population.

  9. Comparison of erlotinib and pemetrexed as second-/third-line treatment for lung adenocarcinoma patients with asymptomatic brain metastases

    Directory of Open Access Journals (Sweden)

    He YY

    2016-04-01

    Full Text Available Yayi He,1,* Wenwen Sun,2,* Yan Wang,3,* Shengxiang Ren,1 Xuefei Li,3 Jiayu Li,3 Christopher J Rivard,4 Caicun Zhou,1 Fred R Hirsch4 1Department of Oncology, Shanghai Pulmonary Hospital, 2Clinic and Research Center of Tuberculosis, Shanghai Key Laboratory of Tuberculosis, Shanghai Pulmonary Hospital, 3Department of Lung Cancer and Immunology, Shanghai Pulmonary Hospital, Tongji University Medical School Cancer Institute, Tongji University School of Medicine, Shanghai, People’s Republic of China; 4Division of Medical Oncology, Department of Medicine, University of Colorado, Aurora, CO, USA *These authors contributed equally to this work Objective: Brain metastases occur in one-third of all non-small-cell lung cancer patients. Due to restrictive transport at the blood–brain barrier, many drugs provide poor control of metastases in the brain. The aim of this study was to compare erlotinib with pemetrexed as second-/third-line treatment in patients with lung adenocarcinoma with asymptomatic brain metastases.Methods: From January 2012 to June 2014, all lung adenocarcinoma patients with asymptomatic brain metastases who received treatment with erlotinib or pemetrexed as second-/third-line treatment were retrospectively reviewed. Chi-square and log-rank tests were used to perform statistical analysis.Results: The study enrolled 99 patients, of which 44 were positive for EGFR mutation. Median progression-free survival (PFS in months was not significantly different between the erlotinib- and pemetrexed-treated groups (4.2 vs 3.4 months; 95% confidence interval [CI]: 2.01–6.40 vs 2.80–5.00, respectively; P=0.635. Median PFS was found to be significantly longer in EGFR mutation–positive patients in the erlotinib-treated group (8.0 months; 95% CI 5.85–10.15 compared to the pemetrexed group (3.9 months; 95% CI: 1.25–6.55; P=0.032. The most common treatment-related side effect was mild-to-moderate rash and the most common drug-related side

  10. Somatotype in Elderly Type 2 Diabetes Patients

    OpenAIRE

    Buffa, Roberto; Floris, Giovanni; F. Putzu, Paolo; Carboni, Luciano; Marini, Elisabetta

    2007-01-01

    Somatotyping is a practical technique for the description of physique. Individuals with Type 2 diabetes are characterized by physical peculiarities, such as overweight, obesity and a central pattern of body fat distribution. Somatotype applications to diabetes are limited. The objective of this study is to describe the somatotype of elderly type 2 diabetes patients. The sample consisted of 110 patients with type 2 diabetes (45 men, mean age 69.4±7.0 years; 65 women, mean age 72.9±...

  11. Associations between diabetes self-management and microvascular complications in patients with type 2 diabetes

    OpenAIRE

    Mehravar, Fatemeh; Mansournia, Mohammad Ali; Holakouie-Naieni, Kourosh; Nasli-Esfahani, Ensie; Mansournia, Nasrin; Almasi-Hashiani, Amir

    2016-01-01

    OBJECTIVES: Diabetes is a major public health problem that is approaching epidemic proportions globally. Diabetes self-management can reduce complications and mortality in type 2 diabetic patients. The purpose of this study was to examine associations between diabetes self-management and microvascular complications in patients with type 2 diabetes. METHODS: In this cross-sectional study, 562 Iranian patients older than 30 years of age with type 2 diabetes who received treatment at the Diabete...

  12. Differences in Surface-Exposed Antigen Expression between Helicobacter pylori Strains Isolated from Duodenal Ulcer Patients and from Asymptomatic Subjects

    OpenAIRE

    Thoreson, Ann-Catrin E.; Hamlet, Annika; Çelik, Janet; Byström, Mona; Nyström, Susanne; Olbe, Lars; Svennerholm, Ann-Mari

    2000-01-01

    We have analyzed possible qualitative and quantitative differences in antigen expression between Helicobacter pylori strains isolated from the antrum and different locations in the duodenum of 21 duodenal ulcer (DU) patients and 20 asymptomatic subjects (AS) by enzyme-linked immunosorbent assay (ELISA) and inhibition ELISA. Almost all antral and duodenal strains grown in vitro expressed the N-acetyl-neuroaminyllactose-binding hemagglutinin, flagellins (subunits FlaA and FlaB), urease, a 26-kD...

  13. Urinary tract infections in patients with type 2 diabetes mellitus: review of prevalence, diagnosis, and management

    Directory of Open Access Journals (Sweden)

    Nitzan O

    2015-02-01

    Full Text Available Orna Nitzan,1–3 Mazen Elias,2,4 Bibiana Chazan,1,2 Walid Saliba2,4 1Infectious Disease Unit, Ha’emek Medical Center, Afula, Israel; 2Bruce Rappaport Faculty of Medicine, Technion–Israel Institute of Technology, Haifa, Israel; 3Infectious Disease Unit, Padeh-Poriya Medical Center, 4Department of Internal Medicine C, Ha’emek Medical Center, Afula, Israel Abstract: Urinary tract infections are more common, more severe, and carry worse outcomes in patients with type 2 diabetes mellitus. They are also more often caused by resistant pathogens. Various impairments in the immune system, poor metabolic control, and incomplete bladder emptying due to autonomic neuropathy may all contribute to the enhanced risk of urinary tract infections in these patients. The new anti-diabetic sodium glucose cotransporter 2 inhibitors have not been found to significantly increase the risk of symptomatic urinary tract infections. Symptoms of urinary tract infection are similar to patients without diabetes, though some patients with diabetic neuropathy may have altered clinical signs. Treatment depends on several factors, including: presence of symptoms, severity of systemic symptoms, if infection is localized in the bladder or also involves the kidney, presence of urologic abnormalities, accompanying metabolic alterations, and renal function. There is no indication to treat diabetic patients with asymptomatic bacteriuria. Further studies are needed to improve the treatment of patients with type 2 diabetes and urinary tract infections. Keywords: diabetes mellitus, diagnosis, management, prevalence, urinary tract infection

  14. Depression among type 2 diabetic patients

    Directory of Open Access Journals (Sweden)

    Taghreed Mohamed El-Shafie ,Entesar Omar A. El-Saghier and Iman ,Kamal Ramadan

    2011-07-01

    Full Text Available Background & Objectives: Diabetes and depression are highly prevalent conditions and have significant impact on health outcomes. The combination of depression with type 2 diabetes is a public health problem. Therefore, we aimed to assess some socio-demographic characteristics of type 2 diabetes and to investigate the relationship between type 2 diabetes and depression among patients aged from 40 to 60 years old. Methods: 125 patients diagnosed with type 2 diabetes attending diabetes clinics in the Al-Zahraa hospital were invited to participate in this cross-sectional study. Patients were interviewed using structured questionnaires to gather data on socio-demographics, clinical, self care compliance, medication usage, and diabetes complications. The MADRS was administered as a screening tool for depression level evaluation. Binary logistic regression model was used to examine association between predictor variables and risk of depression among diagnosed type 2 diabetes at 95% C.I. and P < 0.05. Results: One hundred and twenty five participants completed the interview. More than half of participants were females (58.4% and the mean age was 48 (sd = 5.9, 47.2% hypertensive, and 59.2% on insulin. More than two third (74.4% of patients were depressed; (24.8% mild, 37.6% moderate and 12% severely depressed. Almost four out of five patients (88.8% had diabetes complications, Depression was strongly associated with neuropathy, age, retinopathy, sex and cardiac complications. However, the likelihood of depression was not associated with nephropathy, hypertension and sexual dysfunction. Conclusion: The current study demonstrates a strong correlation between depression and diabetes particularly complications. In particular, patients who are depressed tended to have poorer self-care, more severe physical symptoms and were less likely to adhere to prescribed care regimens. These findings raise the possibility that improving the mental health as part of a

  15. Secretin-stimulated MR cholangio-pancreatography in the evaluation of asymptomatic patients with non-specific pancreatic hyperenzymemia

    Energy Technology Data Exchange (ETDEWEB)

    Donati, Francescamaria, E-mail: fra.donati@katamail.co [2nd Department of Radiology, Pisa University-Hospital, Via Paradisa 2, I-56124 Pisa (Italy); Boraschi, Piero; Gigoni, Roberto; Salemi, Simonetta [2nd Department of Radiology, Pisa University-Hospital, Via Paradisa 2, I-56124 Pisa (Italy); Faggioni, Lorenzo; Bertucci, Cristina; Cecchi, Claudia; Bartolozzi, Carlo [Diagnostic and Interventional Radiology, University of Pisa, Via Rome 67, I-56126 Pisa (Italy); Falaschi, Fabio [2nd Department of Radiology, Pisa University-Hospital, Via Paradisa 2, I-56124 Pisa (Italy)

    2010-08-15

    Purpose: To assess the diagnostic value of secretin-stimulated MRCP (SS-MRCP) compared with conventional MRCP in asymptomatic patients with mild elevations of pancreatic enzymes. Materials and methods: Eighty asymptomatic patients with pancreatic hyperenzymemia underwent MR imaging at 1.5 T-device (Signa EXCITE, GE Healthcare). After the acquisition of axial T1w,T2w sequences, and conventional MRCP, SS-MRCP was performed using a single-slice coronal breath-hold, thick-slab, SSFSE T2w sequence, repeated every 30 s up to 15 min following intravenous injection of secretin (Secrelux, Sanochemia). Results: On the basis of the standards of reference, our final diagnoses were: negative findings (n = 23), pancreas divisum (n = 22), mild chronic pancreatitis (n = 14), inflammatory ampullary stenosis (n = 3), juxtapapillary duodenal diverticulum (n = 1), small cystic lesions (<1 cm) (n = 22; 5/22 cases associated with pancreas divisum). The image quality of SS-MRCP was significantly higher than that of conventional MRCP (p < 0.0001). Standards of reference did not differ significantly from of SS-MRCP findings (p = 0.5), while was statistically different from those of conventional MRCP (p < 0.0001). A significant difference was found between conventional MRCP and SS-MRCP findings (p < 0.0001). Conclusion: In asymptomatic patients with non-specific pancreatic hyperenzymemia SS-MRCP may represent the best non-invasive diagnostic technique, since it gives morphological and functional information.

  16. The impact of asymptomatic helminth co-infection in patients with newly diagnosed tuberculosis in north-west Ethiopia.

    Directory of Open Access Journals (Sweden)

    Ebba Abate

    Full Text Available BACKGROUND: Areas endemic of helminth infection, tuberculosis (TB and HIV are to a large extent overlapping. The aim of this study was to assess the impact of asymptomatic helminth infection on the immunological response among TB patients with and without HIV, their house hold contacts and community controls. METHODOLOGY: Consecutive smear positive TB patients (n = 112, their household contacts (n = 71 and community controls (n = 112 were recruited in Gondar town, Ethiopia. Stool microscopy, HIV serology, serum IgE level, eosinophil and CD4 counts were performed and tuberculosis patients were followed up for 3 months after initiation of anti-TB treatment. RESULTS: Helminth co-infection rate was 29% in TB patients and 21% in both community control and household contacts (p = 0.3 where Ascaris lumbricoides was the most prevalent parasite. In TB patients the seroprevalence of HIV was 47% (53/112. Eosinophilia and elevated IgE level were significantly associated with asymptomatic helminth infection. During TB treatment, the worm infection rate of HIV+/TB patients declined from 31% (10/32 at week 0 to 9% (3/32 at week 2 of TB treatment, whereas HIV-/TB patients showed no change from baseline to week 2, 29% (13/45 vs. 22.2% (10/45. This trend was stable at week 8 and 12 as well. CONCLUSION: One third of smear positive TB patients were infected with helminths. Eosinophilia and elevated IgE level correlated with asymptomatic worm infection, indicating an effect on host immunity. The rate of worm infection declined during TB treatment in HIV+/TB co-infected patients whereas no decline was seen in HIV-/TB group.

  17. Regional cerebral blood flow in diabetic patients

    International Nuclear Information System (INIS)

    N-isopropyl-p-123I-iodoamphetamine (IMP) was used to quantify the regional cerebral blood flow (r-CBF) in 11 diabetic patients (average age; 67.9 years) and 12 non-diabetic subjects (average age; 67.4 years), none of whom had (cerebrovascular disease (CVD) on CT studies. A reference sampling method by continuous arterial blood sampling was used to quantify r-CBF. There were no significant differences in physiological or laboratory data between diabetic and non-diabetic groups except for fasting plasma glucose and HbA1c levels. The average of r-CBF in each region of cerebrum and cerebellum was significantly lower in diabetic group than that in the control group (p<0.01). These observations show that r-CBF of diabetic patients is reduced, even in the absence of findings of CVD on a CT study. (author)

  18. Regional cerebral blood flow in diabetic patients

    Energy Technology Data Exchange (ETDEWEB)

    Nagamachi, Shigeki; Ono, Shinnichi; Nishikawa, Takushi (Nichinan Hospital of Miyazaki Prefecture (Japan)) (and others)

    1993-02-01

    N-isopropyl-p-[sup 123]I-iodoamphetamine (IMP) was used to quantify the regional cerebral blood flow (r-CBF) in 11 diabetic patients (average age; 67.9 years) and 12 non-diabetic subjects (average age; 67.4 years), none of whom had (cerebrovascular disease (CVD) on CT studies). A reference sampling method by continuous arterial blood sampling was used to quantify r-CBF. There were no significant differences in physiological or laboratory data between diabetic and non-diabetic groups except for fasting plasma glucose and HbA[sub 1c] levels. The average of r-CBF in each region of cerebrum and cerebellum was significantly lower in diabetic group than that in the control group (p<0.01). These observations show that r-CBF of diabetic patients is reduced, even in the absence of findings of CVD on a CT study. (author).

  19. Salivary Output in Type 2 Diabetic Patients

    Directory of Open Access Journals (Sweden)

    T. Radhika

    2014-01-01

    Full Text Available Background: Diabetes Mellitus (DM is a common but complex metabolic disorder affecting various systems in the body. Oral cavity is no exception as this chronic condition exerts a huge impact on oral health. Salivary dysfunction has been reported to be a frequent oral complication in Type 2 diabetics which in turn leads to an array of oral complications because oral health is to a greater extent dependent on the quality and quantity of saliva. Aim: The aim of the present study was to evaluate and compare the salivary flow rate and prevalence of subjective symptoms of xerostomia in diabetics and non-diabetics. Materials and Methods: The study was conducted on 100 type 2 diabetic patients and 50 non-diabetic subjects. Random non-fasting plasma glucose and glycosylated hemoglobin levels were used to determine the diabetic status of the individuals. Unstimulated saliva was collected using “Spit technique”. Stimulated saliva was collected using 2% citric acid. Unstimulated and Stimulated Salivary Flow Rate (USFR and SSFR was calculated for every patient and expressed as ml/min. Xerostomia was evaluated using a multi-item inventory comprising 19 questions. Results: In our study, both whole unstimulated and stimulated salivary flow rates were decreased in diabetics compared to non-diabetics and this difference was statistically significant (p = 0.000. A greater percentage of diabetic patients perceived xerostomia symptoms compared to non-diabetics. Conclusion: Type 2 diabetics have higher prevalence of xerostomia and significantly reduced salivary flow rate compared to non-diabetics. Alterations in salivary flow create an imbalance in the homeostasis of oral environment leading to spectrum of oral ailments in these individuals

  20. Mucormycosis in a diabetic ketoacidosis patient

    Institute of Scientific and Technical Information of China (English)

    G Sree Vijayabala; Rajeshwari G Annigeri; Ramachandran Sudarshan

    2013-01-01

    Oral cavity is considered to be a kaleidoscope for body’s general health. Many systemic conditions do present with diverse oral manifestations. Mucormycosis involving the oral cavity is one such entity that presents as necrosis of bone in immunocompromised patients. Mucormycosis is an opportunistic fungal infection that mainly affects the patients with uncontrolled diabetes mellitus. Hereby, we report a case of mucormycosis involving the palate in a patient with diabetic ketoacidosis.

  1. The medical evaluation of patients with diabetes mellitus in exercise therapy.

    Science.gov (United States)

    Yamada, J; Tanaka, S; Sato, T; Suzuki, R; Fujii, S

    1991-12-01

    To investigate myocardial ischemia during exercise, submaximal exercise testing with electrocardiogram and thallium 201-myocardial scintigraphy was performed in non-insulin-dependent diabetics. The relationship between plasma atrial natriuretic polypeptide (ANP) levels in response to exercise and cardiac function assessed by echocardiography was also examined. The following results were obtained: 1) Twelve of the 66 diabetics (18.2%) had ischemic ST-segment changes in exercise ECGs, compared with 4 of 75 control subjects (5.3%)(p less than 0.05). Of the 12 diabetics with positive exercise ECGs, 10 were asymptomatic. 2) The washout rate in thallium-201 myocardial scintigraphy was significantly less in diabetics with positive exercise ECGs (36.5 +/- 4.1%) than in controls (51.9 +/- 2.8%)(p less than 0.05). 3) Although no difference in heart rate were observed between diabetics and controls, diabetic patients had significantly higher systolic blood pressure than controls during all stages of exercise and at maximal exertion. Rate pressure products in stages 1 and 2 were significantly higher in diabetics than in controls. 4) The increase of plasma ANP concentration during moderate exercise (VO2 max 60%) was significantly greater in diabetics than in controls (32.3 +/- 11.9 pg/ml vs. 15.0 +/- 1.7 pg/ml)(p less than 0.02). 5) There was a significant correlation between the increase in plasma ANP during exercise and the levels of left ventricular diastolic function (A/R:r = 0.504, p less than 0.05, IRT:r = 0.587, p less than 0.02), assessed by echocardiography, in diabetics. In conclusion, this study demonstrated that the frequency of asymptomatic myocardial ischemia during exercise was higher in diabetics than in controls.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:1840303

  2. Diabetic ketoacidosis in a patient with acromegaly

    NARCIS (Netherlands)

    Kopff, B; Mucha, S; Wolffenbuttel, B H; Drzewoski, J

    2001-01-01

    Abnormalities of glucose metabolism are a common feature of acromegaly. Overt diabetes mellitus develops in about 10-15% of patients. We present an unusual complication of acromegaly: a 37-year old man with a 2-year history of acromegaly developed diabetic ketoacidosis 3 weeks after transsphenoidal

  3. Cardiovascular disorders in patients with diabetes mellitus

    OpenAIRE

    Takeda, Nobuakira; Shikata, Chihiro; Sekikawa, Tetsuaki; Kimura, Nobuaki; Nishiyama, Akihiro

    2006-01-01

    Diabetes mellitus is a disease with multiorgan involvement. Besides retinopathy, nephropathy and peripheral neuropathy induced by microangiopathy, both cardiovascular and cerebrovascular complications are significant. Both cardiomyopathy and coronary artery disease are observed in patients with diabetes, and the latter is clinically more important because of its high incidence and seriousness.

  4. Diabetic Retinopathy: Two Faces of the Same Coin

    OpenAIRE

    Muñoz, Silvia; Sanz, Silvia; Planas, Núria

    2008-01-01

    We report two contrasting cases of diabetic retinopathy to illustrate vascular and retinal abnormalities in this condition. In the first case, mild diabetic retinopathy is diagnosed in an asymptomatic patient with diabetes mellitus of recent onset. The second patient has severe diabetic retinopathy, causing vision loss as a consequence of poor metabolic control.

  5. Proton 1H- and Phosphorus 31P-MR spectroscopy (MRS in asymptomatic HIV-positive patients

    Directory of Open Access Journals (Sweden)

    Gundolf Schuettfort

    2014-11-01

    Full Text Available Introduction: HIV infection is accompanied by a variety of neurological disorders. Depression of cell-mediated immunity is followed by the development of central nervous system opportunistic infections/tumours, and frequently by the occurrence of the AIDS dementia complex (ADC. However, the pathophysiology of the emergence of neuro-AIDS is still unknown. Despite the development of cognitive impairments, the early diagnosis, objectification and quantification of the existence and extent of this impairment during infection are difficult to recognize in each individual case. To support the early diagnosis of ADC, there is a need for additional, non-invasive diagnostic methods. In this study, it is of interest to answer the clinically relevant question of whether magnetic resonance spectroscopy can detect changes in the cerebral metabolism of asymptomatic HIV-positive patients and is possibly suitable for the early diagnosis and prevention of HIV encephalopathy. Methods: A group of 13 asymptomatic, HIV-positive patients with combined antiretroviral therapy (cART and 13 healthy controls were examined with 2D 1H-MRS and 3D 31P-MRS at 3T. The patients were treated with cART for at least 12 months. Changes in the absolute concentrations of phosphorylated metabolites (ATP, N-acetyl-aspartate, creatine, myo-Isonitol, glutamate/glutamine and choline-containing compounds were compared with that of control subjects. Results: Asymptomatic HIV-positive patients had significantly lower N-acetyl-aspartate in the white matter in a frontal and parietal target region. The other evaluated metabolites in the 1H MRS showed no significant difference between the HIV-positive patients and healthy controls. The 31P-MRS detected significant elevated values regarding the choline-containing compounds PEth, GPE and PCho. Conclusions: This spectroscopic study revealed a significantly lower N-acetyl-aspartate in the white matter in a frontal and parietal cerebral target region

  6. Examine the patient not the hernia: identification of an asymptomatic giant primary retroperitoneal pseudocyst. A case report and literature review

    Science.gov (United States)

    Karim, Lawen; Larkin, David; Sadat, Mohamed

    2016-01-01

    We present the case of a 70-year-old man with a giant right-sided retroperitoneal pseudocyst, confirmed histologically after resection to be benign with appearances dissimilar to pancreatic and adrenal tissue. The cyst was noted incidentally on table at the time of laparoscopic surgery. Retroperitoneal pseudocysts most commonly arise from the pancreas and adrenal glands occurring as a result of an inflammatory process. Primary retroperitoneal pseudocysts are a rare entity. This case highlights the importance of examining the patient thoroughly and not focusing on the obvious. The mass was not palpated on initial review prior to listing for surgery, and the patient was asymptomatic from the mass. PMID:27190202

  7. Examine the patient not the hernia: identification of an asymptomatic giant primary retroperitoneal pseudocyst. A case report and literature review.

    Science.gov (United States)

    Karim, Lawen; Larkin, David; Sadat, Mohamed

    2016-01-01

    We present the case of a 70-year-old man with a giant right-sided retroperitoneal pseudocyst, confirmed histologically after resection to be benign with appearances dissimilar to pancreatic and adrenal tissue. The cyst was noted incidentally on table at the time of laparoscopic surgery. Retroperitoneal pseudocysts most commonly arise from the pancreas and adrenal glands occurring as a result of an inflammatory process. Primary retroperitoneal pseudocysts are a rare entity. This case highlights the importance of examining the patient thoroughly and not focusing on the obvious. The mass was not palpated on initial review prior to listing for surgery, and the patient was asymptomatic from the mass.

  8. Brain imaging changes associated with risk factors for cardiovascular and cerebrovascular disease in asymptomatic patients.

    Science.gov (United States)

    Friedman, Joseph I; Tang, Cheuk Y; de Haas, Hans J; Changchien, Lisa; Goliasch, Georg; Dabas, Puneet; Wang, Victoria; Fayad, Zahi A; Fuster, Valentin; Narula, Jagat

    2014-10-01

    Reviews of imaging studies assessing the brain effects of vascular risk factors typically include a substantial number of studies with subjects with a history of symptomatic cardiovascular or cerebrovascular disease and/or events, limiting our ability to disentangle the primary brain effects of vascular risk factors from those of resulting brain and cardiac damage. The objective of this study was to perform a systematic review of brain changes from imaging studies in patients with vascular risk factors but without clinically manifest cardiovascular or cerebrovascular disease or events. The 77 studies included in this review demonstrate that in persons without symptomatic cardiovascular, cerebrovascular, or peripheral vascular disease, the vascular risk factors of hypertension, diabetes mellitus, obesity, hyperlipidemia, and smoking are all independently associated with brain imaging changes before the clinical manifestation of cardiovascular or cerebrovascular disease. We conclude that the identification of brain changes associated with vascular risk factors, before the manifestation of clinically significant cerebrovascular damage, presents a window of opportunity wherein adequate treatment of these modifiable vascular risk factors may prevent the development of irreversible deleterious brain changes and potentially alter patients' clinical course.

  9. Knowledge of diabetes mellitus among diabetic and non-diabetic patients in Klinik Kesihatan Seremban.

    Science.gov (United States)

    Ding, C H; Teng, C L; Koh, C N

    2006-10-01

    The Malaysian Ministry of Health has undertaken various campaigns on healthy lifestyle and health promotion over the years. The impact of these campaigns has been mixed and not well documented. This cross-sectional study evaluated the knowledge level of patients with and without diabetes in a large urban polyclinic using a 41-item questionnaire. One hundred and forty-nine adults (83 with diabetes, 66 without diabetes) participated in this study. Patients with diabetes had higher overall knowledge scores than those without diabetes (81.8% vs 64.0%, p < 0.001). While the overall knowledge of patients without diabetes appeared to be acceptable, several areas of knowledge deficiency were identified in this group--areas that should be filled by the on-going health promotion activities. PMID:17243515

  10. Asymptomatic cerebrovascular lesions detected by magnetic resonance imaging in patients with systemic lupus erythematosus lacking a history of neuropsychiatric events

    Energy Technology Data Exchange (ETDEWEB)

    Nomura, Kumiko; Yamano, Shigeru; Ikeda, Yukiko [Nara Medical Univ., Kashihara (Japan)] (and others)

    1999-10-01

    To clarify the extent of asymptomatic cerebrovascular involvement in systemic lupus erythematosus (SLE). Cerebral magnetic resonance imaging (MRI) findings and ultrasonography findings of 100 patients with SLE lacking present or past clinical neurologic deficits were compared with 66 age-matched volunteers to determine the combined intima-media thickness (IMT) of the common carotid artery, and tests for anti-cardiolipin antibodies (aCL). Thirty-eight patients, but only 2 controls, showed imaging abnormalities. Among 23 SLE patients with cerebrovascular lesions by MRI who underwent single-photon emission computed tomography (SPECT), 14 showed hypoperfusion of the lesion. The IMT value and prevalence of aCL did not differ between the 55 SLE patients tested and controls. SLE disease activity index (SLEDAI) as assessed by a quantitative clinical index was significantly greater in patients with brain lesions than in those without. The prevalence of asymptomatic brain lesions in SLE patients is high, and shows a relationship to disease activity. (author)

  11. Can fish oil supplementation improve endothelial function in asymptomatic offspring of patients with peripheral arterial disease?

    Directory of Open Access Journals (Sweden)

    Spark JI

    2013-07-01

    maintain a diary of fish oil consumption on a daily basis, and fish oil returned will be measured to confirm adherence. Participants will complete validated surveys to determine background diet and physical activity levels.Discussion: This study will examine the effectiveness of a moderate-dose fish oil intervention in reversing endothelial dysfunction in asymptomatic offspring of patients with peripheral arterial disease. It provides the opportunity to delay the progression of peripheral arterial disease using a cheap and readily available dietary supplement that has minimal side effects compared with synthetic vasoactive pharmacological medications.Keywords: omega 3 fatty acids, endothelial function, peripheral arterial disease

  12. New injection recommendations for patients with diabetes

    NARCIS (Netherlands)

    Frid, A.; Hirsch, L.; Gaspar, R.; Hicks, D.; Kreugel, G.; Liersch, J.; Letondeur, C.; Sauvanet, J. P.; Tubiana-Rufi, N.; Strauss, K.

    2010-01-01

    Aim: Injections administered by patients are one of the mainstays of diabetes management. Proper injection technique is vital to avoiding intramuscular injections, ensuring appropriate delivery to the subcutaneous tissues and avoiding common complications such as lipohypertrophy. Yet few formal guid

  13. Prevalence of diabetes mellitus in patients with acromegaly.

    Science.gov (United States)

    Dreval, A V; Trigolosova, I V; Misnikova, I V; Kovalyova, Y A; Tishenina, R S; Barsukov, I A; Vinogradova, A V; Wolffenbuttel, B H R

    2014-01-01

    Early carbohydrate metabolism disorders (ECMDs) and diabetes mellitus (DM) are frequently associated with acromegaly. We aimed to assess the prevalence of ECMDs in patients with acromegaly and to compare the results with those in adults without acromegaly using two population-based epidemiologic surveys. We evaluated 97 patients with acromegaly in several phases of their disease (mean age, 56 years and estimated duration of acromegaly, 12.5 years). An oral glucose tolerance test was done in those not yet diagnosed with DM to reveal asymptomatic DM or ECMDs (impaired glucose tolerance+impaired fasting glucose). Comparisons were made between patients with acromegaly and participants from the general adult population (n=435) and an adult population with multiple type 2 diabetes risk factors (n=314), matched for gender, age and BMI. DM was diagnosed in 51 patients with acromegaly (52.5%) and 14.3% of the general population (Pacromegaly than in the general population and in the high-risk group; only 22% of patients with acromegaly were normoglycaemic. The prevalence of newly diagnosed ECMDs or DM was 1.3-1.5 times higher in patients with acromegaly compared with the high-risk group. Patients with acromegaly having ECMDs or DM were older, more obese and had longer disease duration and higher IGF1 levels (Z-score). Logistic regression showed that the severity of glucose derangement was predicted by age, BMI and IGF1 levels. In patients with acromegaly, the prevalence of DM and ECMDs considerably exceeds that of the general population and of a high-risk group, and development of DM depends on age, BMI and IGF1 levels.

  14. Anemia in patients with diabetes mellitus

    Directory of Open Access Journals (Sweden)

    Dimković Nada

    2007-01-01

    Full Text Available Introduction: Anemia is more common and pronounced in patients with diabetic, than in patients with non-diabetic renal disease. While several factors contribute to its pathogenesis, the failure of the kidney to increase erythropoietin in response to falling hemoglobin appears to be the dominant factor. The most frequent complications of anemia in diabetic patients include decreased quality of life and work capacity and increased cardiovascular morbidity and mortality. Material and Methods: This cross-sectional multicenter study included a total of 539 patients with type I (~20% and type II diabetes (~80% classified into five stages according to the glomerular filtration rate. Results Diabetic nephropathy appears in stage I, and progresses in all patients to the stage V (p=0.045. The presence of anemia progressively increased from stage I to stage V (from 60% to 100%, p=0.008. Only 62% of patients with anemia were treated (mainly with iron and only 3.4% received erythropoietin treatment. Hypertension was present in 90% of patients in stage I and in 100% of patients in stage V nephropathy. The presence of heart failure increased from 0% (stage I to 51% (stage IV, p=0.03. Around 62% of patients were referred to a nephrologist, and according to the logistic regression model, renal failure and presence of anemia were significant predictors of patients' referral to nephrologist. Conclusion: In a primary care setting, anemia is a frequent finding, even in the very beginning of diabetic renal disease. Currently available guidelines for management of anemia are not followed; this may explain high percentage of patients with heart failure in pre-dialysis stage. Early referral to a nephrologist and regular follow-up by an endocrinologist and cardiologist are the best way for the prevention of diabetic complications and comorbidity.

  15. MRI plaque imaging detects carotid plaques with a high risk for future cerebrovascular events in asymptomatic patients.

    Directory of Open Access Journals (Sweden)

    Lorena Esposito-Bauer

    Full Text Available PURPOSE: The aim of this study was to investigate prospectively whether MRI plaque imaging can identify patients with asymptomatic carotid artery stenosis who have an increased risk for future cerebral events. MRI plaque imaging allows categorization of carotid stenosis into different lesion types (I-VIII. Within these lesion types, lesion types IV-V and VI are regarded as rupture-prone plaques, whereas the other lesion types represent stable ones. METHODS: Eighty-three consecutive patients (45 male (54.2%; age 54-88 years (mean 73.2 years presenting with an asymptomatic carotid stenosis of 50-99% according to ECST-criteria were recruited. Patients were imaged with a 1.5-T scanner. T1-, T2-, time-of-flight-, and proton-density weighted studies were performed. The carotid plaques were classified as lesion type I-VIII. Clinical endpoints were ischemic stroke, TIA or amaurosis fugax. Survival analysis and log rank test were used to ascertain statistical significance. RESULTS: Six out of 83 patients (7.2% were excluded: 4 patients had insufficient MR image quality; 1 patient was lost-to-follow-up; 1 patient died shortly after the baseline MRI plaque imaging. The following results were obtained by analyzing the remaining 77 patients. The mean time of follow-up was 41.1 months. During follow-up, n = 9 (11.7% ipsilateral ischemic cerebrovascular events occurred. Only patients presenting with the high-risk lesion types IV-V and VI developed an ipsilateral cerebrovascular event versus none of the patients presenting with the stable lesion types III, VII, and VIII (n = 9 (11.7% vs. n = 0 (0% during follow-up. Event-free survival was higher among patients with the MRI-defined stable lesion types (III, VII, and VIII than in patients with the high-risk lesion types (IV-V and VI (log rank test P<0.0001. CONCLUSIONS: MRI plaque imaging has the potential to identify patients with asymptomatic carotid stenosis who are particularly at risk of

  16. Psychosocial interventions for the diabetic patient

    OpenAIRE

    Harvey JN

    2015-01-01

    John N Harvey Diabetes Research Group, Wrexham Academic Unit, Bangor University, Wrexham, UK Abstract: Diabetes usually requires substantial life-long self-management by the patient. Psychological factors and the patient's health beliefs are important determinants of self-care behavior. Education has a modest influence on generating better self-care, but psychologically based interventions are clearly more effective. This review gives an overview of these interventions with some disc...

  17. Somatotype in elderly type 2 diabetes patients.

    Science.gov (United States)

    Buffa, Roberto; Floris, Giovanni; Putzu, Paolo F; Carboni, Luciano; Marini, Elisabetta

    2007-09-01

    Somatotyping is a practical technique for the description of physique. Individuals with Type 2 diabetes are characterized by physical peculiarities, such as overweight, obesity and a central pattern of body fat distribution. Somatotype applications to diabetes are limited. The objective of this study is to describe the somatotype of elderly type 2 diabetes patients. The sample consisted of 110 patients with type 2 diabetes (45 men, mean age 69.4 +/- 7.0 years; 65 women, mean age 72.9 +/- 7.1 years). The pathological subjects were compared with a control group consisting of 280 healthy individuals (134 men, mean age 74.2 +/- 7.3 years; 146 women, mean age 74.9 +/- 7.4 years). The Heath-Carter somatotype was applied. Diabetic men and women (mean somatotype, respectively: 6.8-5.6-0.6 and 8.6-6.4-0.2) presented significantly higher values of endomorphy than the controls (p = 0.043 in men, p = 0.003 in women); men also had a lower mesomorphic component (p = 0.000). The somatotype method revealed physical peculiarities in type 2 diabetes patients. The marked endomorphy in the pathological individuals can be related to general fatness, which is a well known disease risk factor. The somatotype appears to be a suitable technique for the assessment of physique in type 2 diabetes patients. PMID:18041381

  18. Diversity of uropathogens and their resistogram in diabetic and non-diabetic patients in sub Himalayan region of Uttarakhand, India: A case control study

    Directory of Open Access Journals (Sweden)

    Rajat Prakash

    2014-01-01

    Full Text Available Background: Both symptomatic and asymptomatic urinary tract infections (UTIs are thought to occur more frequently in diabetic patients. Local data about the antimicrobial resistance of Uropathogens should be available for proper therapeutic interventions of UTI. Objective: To evaluate the spectrum of the Uropathogens and their profiles of antimicrobial resistance on a series of diabetic and non-diabetic patients. Materials and Methods: A Case-Control study with 100 participants was conducted targeting the Diabetic and Non-diabetic population, symptomatic or asymptomatic for UTI. Antibiotic sensitivity test was done on each of the isolates and the results of the antibiogram were compared with that of control group (nondiabetic group. The statistical analysis was done by Chi-Square Test, Fisher exact test using statistical product and service solutions formerly known as Statistical Package for the Social Sciences (SPSS 16.0 Version. Results: Most common isolate responsible for UTI was Escherichia coli followed by Klebsiella, Enterobacter, Proteus, Citrobacter, Acinetobacter and Candida. 93.3% and 86.6% of the isolates were sensitive to Amikacin and Amoxycillin-clavulanic acid respectively for Non Diabetics. Whereas isolates from diabetic group were 77.7 and 50% sensitive to Amikacin and Amoxycillin-clavulanic acid respectively. Highest resistance was seen for Cefuroxime for the isolates from both diabetic and non-diabetic group with 53.3 and 72.2% respectively. Significant difference in resistance pattern was observed in Amoxycillin-clavulanic acid, cefazolin, piperacillin- tazobactam and ticarcillin-clavulanic acid. Conclusion: Culture of urine and susceptibility testing of isolated organisms is strongly advocated in the clinical management of impending complication in diabetic individuals.

  19. Cardiac autonomic neuropathy predicts cardiovascular morbidity and mortality in type 1 diabetic patients with diabetic nephropathy

    DEFF Research Database (Denmark)

    Astrup, Anne Sofie; Tarnow, Lise; Rossing, Peter;

    2006-01-01

    Cardiac autonomic neuropathy (CAN) has been associated with a poor prognosis in patients with diabetes. Because CAN is common in patients with diabetic nephropathy, we evaluated the predictive value of CAN in type 1 diabetic patients with and without diabetic nephropathy....

  20. Conservative treatment of an anterior-lateral ankle dislocation without an associated fracture in a diabetic patient: a case report

    Directory of Open Access Journals (Sweden)

    Panagiotis K. Karampinas

    2012-06-01

    Full Text Available Anterior or anterior-lateral dislocation of the ankle is a rare condition that can be treated conservatively as well as any other similar types of ankle dislocations without associated fractures. We present a case report of an anterior-lateral ankle dislocation with a concomitant avulsion injury of the ankle's anterior capsule in a diabetic patient that was treated conservatively. At the patient's visit 12 months after the initial injury, he was asymptomatic with full range of motion of the ankle joint. To our knowledge, we could not identify this type of an injury in a diabetic patient that was treated successfully with conservative treatment in the existing literature.

  1. Diagnostic performance of FDG PET/CT for surveillance in asymptomatic gastric cancer patients after curative surgical resection

    International Nuclear Information System (INIS)

    The present study evaluated the diagnostic performance of 2-[18F] fluoro-2-deoxy-d-glucose (FDG) positron emission tomography/computed tomography (PET/CT) for surveillance in asymptomatic gastric cancer patients after curative surgical resection. We retrospectively recruited 190 gastric cancer patients (115 early gastric cancer patients and 75 advanced gastric cancer patients) who underwent 1-year (91 patients) or 2-year (99 patients) postoperative FDG PET/CT surveillance, along with a routine follow-up program, after curative surgical resection. All enrolled patients were asymptomatic and showed no recurrence on follow-up examinations performed before PET/CT surveillance. All PET/CT images were visually assessed and all abnormal findings on follow-up examinations including FDG PET/CT were confirmed with histopathological diagnosis or clinical follow-up. During follow-up, 19 patients (10.0 %) developed recurrence. FDG PET/CT showed abnormal findings in 37 patients (19.5 %). Among them, 16 patients (8.4 %) were diagnosed as cancer recurrence. Of 153 patients without abnormal findings on PET/CT, three patients were false-negative and diagnosed as recurrence on other follow-up examinations. The sensitivity, specificity, positive predictive value, and negative predictive value of FDG PET/CT were 84.2 %, 87.7 %, 43.2 %, and 98.0 %, respectively. Among 115 early gastric cancer patients, PET/CT detected recurrence in four patients (3.5 %) and one patient with local recurrence. Among 75 advanced gastric cancer patients, PET/CT detected recurrence in 12 patients (16.0 %), excluding two patients experiencing peritoneal recurrence. In addition, FDG PET/CT detected secondary primary cancer in six (3.2 %) out of all the patients. Post-operative FDG PET/CT surveillance showed good diagnostic ability for detecting recurrence in gastric cancer patients. FDG PET/CT could be a useful follow-up modality for gastric cancer patients, especially those with advanced gastric cancer

  2. Diagnostic performance of FDG PET/CT for surveillance in asymptomatic gastric cancer patients after curative surgical resection

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jeong Won [Catholic Kwandong University College of Medicine, Department of Nuclear Medicine, International St. Mary' s Hospital, Incheon (Korea, Republic of); Lee, Sang Mi [Soonchunhyang University Hospital, Department of Nuclear Medicine, 23-20 Byeongmyeong-dong, Dongnam-gu, Chungcheongnam-do, Cheonan (Korea, Republic of); Son, Myoung Won; Lee, Moon-Soo [Soonchunhyang University Hospital, Department of Surgery, Cheonan (Korea, Republic of)

    2016-05-15

    The present study evaluated the diagnostic performance of 2-[{sup 18}F] fluoro-2-deoxy-d-glucose (FDG) positron emission tomography/computed tomography (PET/CT) for surveillance in asymptomatic gastric cancer patients after curative surgical resection. We retrospectively recruited 190 gastric cancer patients (115 early gastric cancer patients and 75 advanced gastric cancer patients) who underwent 1-year (91 patients) or 2-year (99 patients) postoperative FDG PET/CT surveillance, along with a routine follow-up program, after curative surgical resection. All enrolled patients were asymptomatic and showed no recurrence on follow-up examinations performed before PET/CT surveillance. All PET/CT images were visually assessed and all abnormal findings on follow-up examinations including FDG PET/CT were confirmed with histopathological diagnosis or clinical follow-up. During follow-up, 19 patients (10.0 %) developed recurrence. FDG PET/CT showed abnormal findings in 37 patients (19.5 %). Among them, 16 patients (8.4 %) were diagnosed as cancer recurrence. Of 153 patients without abnormal findings on PET/CT, three patients were false-negative and diagnosed as recurrence on other follow-up examinations. The sensitivity, specificity, positive predictive value, and negative predictive value of FDG PET/CT were 84.2 %, 87.7 %, 43.2 %, and 98.0 %, respectively. Among 115 early gastric cancer patients, PET/CT detected recurrence in four patients (3.5 %) and one patient with local recurrence. Among 75 advanced gastric cancer patients, PET/CT detected recurrence in 12 patients (16.0 %), excluding two patients experiencing peritoneal recurrence. In addition, FDG PET/CT detected secondary primary cancer in six (3.2 %) out of all the patients. Post-operative FDG PET/CT surveillance showed good diagnostic ability for detecting recurrence in gastric cancer patients. FDG PET/CT could be a useful follow-up modality for gastric cancer patients, especially those with advanced gastric cancer

  3. Interest of the coronaries disease screening by myocardium scintigraphy of iterative perfusion for patients suffering of type 2 diabetes; Interet du depistage de la maladie coronaire par scintigraphie myocardique de perfusion iterative chez des patients diabetiques de type 2

    Energy Technology Data Exchange (ETDEWEB)

    Eder, V. [hopital Trousseau, CHU de Tours, Service de medecine nucleaire, 37 (France)

    2010-07-01

    Achieving iterative myocardial scintigraphy in patients of type 2 diabetes at high asymptomatic cardiovascular risk with management of risk factors has ensured a predictive negative value (N.P.V.) of 100% and 15% for detecting coronary patients. (N.C.)

  4. Prevalence and risk factors of asymptomatic bronchiectasis in patients with rheumatoid arthritis at a tertiary care center in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Suzan Mansour Attar

    2015-01-01

    Full Text Available Introduction and Objectives: Bronchiectasis is a pulmonary manifestation that often occurs in individuals with rheumatoid arthritis (RA. Nevertheless, the prevalence of bronchiectasis in RA patients and predictors of its development/progression remain ill-defined. Our objective was to investigate the prevalence of bronchiectasis in a group of RA patients and examine possible clinical or biochemical risk factors that might contribute to its development. Methods: This was an observational study analyzing 100 RA patients with no pulmonary symptoms selected from King Abdulaziz University Hospital in the Western region of Saudi Arabia from October 2013 to 2014. Demographic, clinical and laboratory information were collected for all patients. Diagnosis was based on the 2010 American College of Rheumatology (ACR/European League Against Rheumatism (EULAR classification system, and disease activity was assessed using the 28-Joint Disease Activity Score Index with C-reactive protein; high-resolution computed tomography chest scans were performed. The prevalence of bronchiectasis was recorded and its association with different risk factors was examined using standard statistical methods. Results: All 100 patients fulfilled the ACR and EULAR classification criteria for RA diagnosis. Their mean age was 51.05 ± 13.5 years, disease duration was 6.19 ± 6.4 years and disease activity index was 4 ± 1.3 (moderate activity. A total of 35 (35% patients developed bronchiectasis. Notably, we observed significant positive associations of bronchiectasis with age, disease duration and male gender (P < 0.001, P = 0.006, P = 0.028, respectively. Conclusions: Asymptomatic bronchiectasis represents a common complication in moderately active RA patients within the Western Region of Saudi Arabia. Furthermore, several predictors of bronchiectasis development were identified, which can contribute to effective risk stratification in RA patients. Further prospective studies are

  5. Risk factors of diabetic retinopathy in type 2 diabetic patients

    Institute of Scientific and Technical Information of China (English)

    CAI Xiao-ling; WANG Fang; JI Li-nong

    2006-01-01

    Background Advances in treatment have greatly reduced the risk of blindness from this disease, but because diabetes is so common, diabetic retinopathy remains an important problem. The purpose of this study is to investigate the risk factors of diabetic retinopathy (DR) in Chinese type 2 diabetic patients.Methods Totally 746 type 2 diabetic patients were selected for biochemical and clinical characteristics test and examined by the retina-camera for diabetic retinopathy and the average age was 55.9 years old.Results A total of 526 patients was classified as non-DR, 159 patients as non-proliferative-DR and 61 patients as proliferative-DR. Duration of diabetes [(66.09±72.51) months vs (143.71 ±93.27) months vs (174.30±81.91)months, P=0.00], systolic blood pressure [(131.95±47.20) mmHg vs (138.71 ±21.36) mmHg vs (147.58±24.10)mmHg, P=0.01], urine albumin [(32.79± 122.29) mg/L vs (190.96±455.65) mg/L vs (362.00±552.51) mg/L,P=0.00], glycated hemoglobin (HbA1c) [(8.68 ± 2.26)% vs (9.42±1.84)% vs (9.42±1.96)%, P=0.04],C-reactive protein (CRP) [(3.19±7.37) mg/L vs (6.36± 23.59) mg/L vs (3.02±4.34) mg/L, P=0.03],high-density lipoprotein cholesterol (HDL-C) [(1.23±0.37) mmol/L vs (1.33±0.35) mmol/L vs (1.24±0.33)mmol/L, P=0.01], uric acid (UA) [(288.51 ±90.85) mmol/L vs (300.29±101.98) mmol/L vs (337.57±115.09)mmol/L, P=0.00], creatinine (CREA) [(84.22±16.31) μmol/L vs (89.35±27.45) μmol/L vs (103.28±48.64)μmol/L, P=0.00], blood urine nitrogen (BUN) [(5.62± 1.62) mmol/L vs (6.55±2.74) mmol/L vs (8.11±3.60)mmol/L, P=0.00] were statistically different among the three groups. Logistic regression analysis showed that diabetic duration and urine albumin were two independent risk factors of DR (the OR values were 1.010 and 1.003 respectively).Conclusions Diabetic duration and urine albumin are two independent risk factors of diabetic retinopathy in elderly type 2 diabetic patients.

  6. Hepatic and pancreatic involvement in hereditary hemorrhagic telangiectasia: quantitative and qualitative evaluation with 64-section CT in asymptomatic adult patients

    Energy Technology Data Exchange (ETDEWEB)

    Barral, Matthias; Sirol, Marc; Hamzi, Lounis; Gayat, Etienne; Boudiaf, Mourad [Hopital Lariboisiere-APHP, Department of Abdominal Imaging, Paris (France); Place, Vinciane [Hopital Lariboisiere-APHP, Department of Abdominal Imaging, Paris (France); Universite Diderot-Paris 7, UFR de Medecine, Paris (France); Borsik, Michel [Hopital Lariboisiere-APHP, Deparment of Ear, Nose and Throat, Paris (France); Soyer, Philippe [Hopital Lariboisiere-APHP, Department of Abdominal Imaging, Paris (France); Universite Diderot-Paris 7, UFR de Medecine, Paris (France); Unite 965 INSERM/Paris7, Hopital Lariboisiere-APHP, Paris (France)

    2012-01-15

    To analyse quantitatively and qualitatively asymptomatic hepatic and pancreatic involvement in hereditary haemorrhagic telangiectasia (HHT) using 64-section helical CT. The 64-section helical CT examinations of 19 patients with HHT (8 men, 11 women; mean age, 58.6 years) were quantitatively and qualitatively analysed and compared to those of 19 control subjects who were matched for age and sex. Comparisons were made using univariate analysis. Dilated and tortuous intrahepatic arterial branches was the most discriminating independent variable (P < 0.0001) and had the highest specificity (100%; 19/19; 95%CI: 82%-100%) and accuracy (97%; 37/38; 95%CI: 86%-100%) for the diagnosis of HHT. Heterogeneous enhancement of hepatic parenchyma, intrahepatic telangiectases, hepatic artery to hepatic vein shunting, hepatic artery enlargement (i.e. diameter > 6.5 mm) and portal vein enlargement (i.e. diameter > 13 mm) were other variables that strongly correlated with the presence of HHT. Intrapancreatic telangiectases and arteriovenous malformations were found in 42% and 16% of patients with HHT, respectively. Liver and pancreatic involvement in asymptomatic HHT patients is associated with myriad suggestive findings on 64-section helical CT. It can be anticipated that familiarity with these findings would result in more confident diagnosis of HHT. (orig.)

  7. Prospective Coronary Heart Disease Screening in Asymptomatic Hodgkin Lymphoma Patients Using Coronary Computed Tomography Angiography: Results and Risk Factor Analysis

    International Nuclear Information System (INIS)

    Purpose: To prospectively investigate the coronary artery status using coronary CT angiography (CCTA) in patients with Hodgkin lymphoma treated with combined modalities and mediastinal irradiation. Methods and Materials: All consecutive asymptomatic patients with Hodgkin lymphoma entered the study during follow-up, from August 2007 to May 2012. Coronary CT angiography was performed, and risk factors were recorded along with leukocyte telomere length (LTL) measurements. Results: One hundred seventy-nine patients entered the 5-year study. The median follow-up was 11.6 years (range, 2.1-40.2 years), and the median interval between treatment and the CCTA was 9.5 years (range, 0.5-40 years). Coronary artery abnormalities were demonstrated in 46 patients (26%). Coronary CT angiography abnormalities were detected in nearly 15% of the patients within the first 5 years after treatment. A significant increase (34%) occurred 10 years after treatment (P=.05). Stenoses were mostly nonostial. Severe stenoses were observed in 12 (6.7%) of the patients, entailing surgery with either angioplasty with stent placement or bypass grafting in 10 of them (5.5%). A multivariate analysis demonstrated that age at treatment, hypertension, and hypercholesterolemia, as well as radiation dose to the coronary artery origins, were prognostic factors. In the group of patients with LTL measurements, hypertension and LTL were the only independent risk factors. Conclusions: The findings suggest that CCTA can identify asymptomatic individuals at risk of acute coronary artery disease who might require either preventive or curative measures. Conventional risk factors and the radiation dose to coronary artery origins were independent prognostic factors. The prognostic value of LTL needs further investigation

  8. Prospective Coronary Heart Disease Screening in Asymptomatic Hodgkin Lymphoma Patients Using Coronary Computed Tomography Angiography: Results and Risk Factor Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Girinsky, Theodore, E-mail: girinsky.theodore@orange.fr [Department of Radiation Oncology, Institut Gustave Roussy, Villejuif (France); M’Kacher, Radhia [Laboratory of Radiobiology and Oncology, Institut de Radiobiologie Cellulaire et Moleculaire/Direction des Sciences Vivantes/Commissariat Energie Atomique, Fontenay aux Roses (France); Lessard, Nathalie [Department of Radiation Oncology, Institut Gustave Roussy, Villejuif (France); Koscielny, Serge [Biostatistics and Epidemiology Unit, Institut Gustave Roussy, Villejuif (France); Elfassy, Eric; Raoux, François [Department of Radiology, Marie Lannelongue, Chatenay-Malabry (France); Carde, Patrice [Department of Hematology, Institut Gustave Roussy, Villejuif (France); Santos, Marcos Dos [Department of Radiation Oncology, Institut Gustave Roussy, Villejuif (France); Margainaud, Jean-Pierre [Department of Head and Neck Surgery, Institut Gustave Roussy, Villejuif (France); Sabatier, Laure [Laboratory of Radiobiology and Oncology, Institut de Radiobiologie Cellulaire et Moleculaire/Direction des Sciences Vivantes/Commissariat Energie Atomique, Fontenay aux Roses (France); Ghalibafian, Mithra [Department of Radiation Oncology, Institut Gustave Roussy, Villejuif (France); Paul, Jean-François [Department of Radiology, Marie Lannelongue, Chatenay-Malabry (France)

    2014-05-01

    Purpose: To prospectively investigate the coronary artery status using coronary CT angiography (CCTA) in patients with Hodgkin lymphoma treated with combined modalities and mediastinal irradiation. Methods and Materials: All consecutive asymptomatic patients with Hodgkin lymphoma entered the study during follow-up, from August 2007 to May 2012. Coronary CT angiography was performed, and risk factors were recorded along with leukocyte telomere length (LTL) measurements. Results: One hundred seventy-nine patients entered the 5-year study. The median follow-up was 11.6 years (range, 2.1-40.2 years), and the median interval between treatment and the CCTA was 9.5 years (range, 0.5-40 years). Coronary artery abnormalities were demonstrated in 46 patients (26%). Coronary CT angiography abnormalities were detected in nearly 15% of the patients within the first 5 years after treatment. A significant increase (34%) occurred 10 years after treatment (P=.05). Stenoses were mostly nonostial. Severe stenoses were observed in 12 (6.7%) of the patients, entailing surgery with either angioplasty with stent placement or bypass grafting in 10 of them (5.5%). A multivariate analysis demonstrated that age at treatment, hypertension, and hypercholesterolemia, as well as radiation dose to the coronary artery origins, were prognostic factors. In the group of patients with LTL measurements, hypertension and LTL were the only independent risk factors. Conclusions: The findings suggest that CCTA can identify asymptomatic individuals at risk of acute coronary artery disease who might require either preventive or curative measures. Conventional risk factors and the radiation dose to coronary artery origins were independent prognostic factors. The prognostic value of LTL needs further investigation.

  9. Diabetic ketoacidosis in patients exposed to antipsychotics

    DEFF Research Database (Denmark)

    Polcwiartek, Christoffer; Vang, Torkel; Bruhn, Christina Hedegård;

    2016-01-01

    RATIONALE: Patients exposed to second-generation antipsychotics (SGAs) have approximately 10 times increased risk of diabetic ketoacidosis (DKA) compared with the general population. However, as DKA is a rare complication of type 2 diabetes mellitus, and susceptible patients exposed...... to antipsychotics may rapidly develop DKA independently of treatment duration and weight gain, this is rather suggestive of type 1 diabetes mellitus (T1DM) or latent autoimmune diabetes in adults. OBJECTIVES: We performed a systematic review of current studies regarding antipsychotic-associated DKA with type 1...... etiology and analyzed Danish adverse drug event (ADE) reports (previously unpublished cases). METHODS: PubMed, Embase, and the Cochrane Library were searched for all relevant studies, and the Danish Medicines Agency retrieved ADE reports using the Danish ADE database (up to date as of June 28, 2016...

  10. Insulin dependent diabetes in thalassaemia.

    OpenAIRE

    De Sanctis, V; Zurlo, M G; Senesi, E; Boffa, C.; Cavallo, L.; Di Gregorio, F

    1988-01-01

    Diabetes mellitus was observed in 29 of 448 patients with thalassaemia major attending seven Italian centres. Twelve patients, at onset of clinical diabetes, presented with an asymptomatic glycosuria, 13 with ketosis, and four with ketoacidosis. All were diagnosed after 1979, at a mean age of 17 years. Mean age at diagnosis of diabetes was lower in patients born in the last two decades. In these patients transfusions were started at a younger age and pre-transfusion haemoglobin concentration,...

  11. Assessing the Quality of Diabetic Patients Care

    Directory of Open Access Journals (Sweden)

    Belkis Vicente Sánchez

    2012-12-01

    Full Text Available Background: to improve the efficiency and effectiveness of the actions of family doctors and nurses in this area is an indispensable requisite in order to achieve a comprehensive health care. Objective: to assess the quality of health care provided to diabetic patients by the family doctor in Abreus health area. Methods: a descriptive and observational study based on the application of tools to assess the performance of family doctors in the treatment of diabetes mellitus in the five family doctors consultation in Abreus health area from January to July 2011 was conducted. The five doctors working in these consultations, as well as the 172 diabetic patients were included in the study. At the same time, 172 randomly selected medical records were also revised. Through observation, the existence of some necessary material resources and the quality of their performance as well as the quality of medical records were evaluated. Patient criteria served to assess the quality of the health care provided. Results: scientific and technical training on diabetes mellitus has been insufficient; the necessary equipment for the appropriate care and monitoring of patients with diabetes is available; in 2.9% of medical records reviewed, interrogation appears in its complete form including the complete physical examination in 12 of them and the complete medical indications in 26. Conclusions: the quality of comprehensive medical care to diabetic patients included in the study is compromised. Doctors interviewed recognized the need to be trained in the diagnosis and treatment of diabetes in order to improve their professional performance and enhance the quality of the health care provided to these patients.

  12. Myroides odoratimimus bacteremia in a diabetic patient.

    Science.gov (United States)

    Endicott-Yazdani, Tiana R; Dhiman, Neelam; Benavides, Raul; Spak, Cedric W

    2015-07-01

    Myroides species are a rare source of human infection. Though not part of the human microbiota, Myroides species are commonly found in the environment. Myroides infections are typically attributed to contact with contaminated water; the most common presentation is in immunocompromised patients. We present a patient with a diabetic foot ulcer who subsequently developed Myroides odoratimimus bacteremia and bone abscess. PMID:26130883

  13. Myroides odoratimimus bacteremia in a diabetic patient

    OpenAIRE

    Endicott-Yazdani, Tiana R.; Dhiman, Neelam; Benavides, Raul; Spak, Cedric W.

    2015-01-01

    Myroides species are a rare source of human infection. Though not part of the human microbiota, Myroides species are commonly found in the environment. Myroides infections are typically attributed to contact with contaminated water; the most common presentation is in immunocompromised patients. We present a patient with a diabetic foot ulcer who subsequently developed Myroides odoratimimus bacteremia and bone abscess.

  14. Relation of left ventricular function, mass, and volume to NT-proBNP in type 1 diabetic patients

    DEFF Research Database (Denmark)

    Astrup, A.S.; Kim, W.Y.; Tarnow, L.;

    2008-01-01

    OBJECTIVES: To measure left ventricular mass (LVM), left ventricular volumes, and left ventricular function (LVF) in a cohort of type 1 diabetic patients and to correlate measures of imaging to NH(2)-terminal pro-brain natriuretic peptide (NT-proBNP). RESEARCH DESIGN AND METHODS: In a cross...... with patients with persistent normoalbuminuria. Patients with nephropathy had smaller left ventricular volumes and increased levels of NT-proBNP. Linear regression analysis in patients with diabetic nephropathy showed that NT-proBNP and creatinine were associated with LVM. CONCLUSIONS: Increased LVM...... is identified in asymptomatic type 1 diabetic patients with nephropathy compared with normoalbuminuric patients. Elevated levels of NT-proBNP were associated with increased LVM, which are both markers of increased cardiovascular risk Udgivelsesdato: 2008/5...

  15. Rosuvastatin in diabetic hemodialysis patients

    DEFF Research Database (Denmark)

    Holdaas, Hallvard; Holme, Ingar; Schmieder, Roland E;

    2011-01-01

    receiving hemodialysis. Among the 731 participants with diabetes, traditional risk factors such as LDL-C, smoking, and BP did not associate with cardiac events (cardiac death and nonfatal myocardial infarction). At baseline, only age and high-sensitivity C-reactive protein were independent risk factors...

  16. Asymptomatic ocular sarcoidosis

    Directory of Open Access Journals (Sweden)

    Luiz Guilherme Azevedo de Freitas

    2013-04-01

    Full Text Available Sarcoidosis is an idiopathic systemic granulomatous disease. It commonly affects the skin, lungs, kidneys, and central nervous system. In the eyes it primarily affects the uveal tract, conjunctiva, lacrimal glands and optic nerve. Here in we describe the case of a patient with systemic sarcoidosis and asymptomatic eye inflammation.

  17. Allopurinol inappropriate use in case of asymptomatic hyperuricemic patient causes fatal Allopurinol hypersensitive syndrome: lesson to all

    Directory of Open Access Journals (Sweden)

    Arvind Kumar

    2015-12-01

    Full Text Available Allopurinol is used to treat hyperuricemia (HU in a patient of gout. It is also used to prevent HU in a patient of hematological malignancies who are about to undergo chemotherapy. Allopurinol is usually well-tolerated but it occasionally induces hypersensitivity reactions that manifest after few months of therapy. Cutaneous reactions are pruritic, erythematous, or maculopapular eruptions. Rarely fatal toxic epidermal necrolysis or Stevens-Johnson syndrome may occur. Transient leukopenia or leukocytosis, eosinophilia and elevated transaminases may also occur. HU is not a disease in itself. Its level is highly variable in the general population. Uric acid level is influenced by many factors such as dietary intake of proteins, hypertension, and obesity. Only very rarely patients of AHU may progress to gout and renal stones. Not much data is available that support HU alone in an asymptomatic patient in later life shows the diseases which are associated with HU. Sometimes only lifestyle changes, diet restrictions, alcohol restrictions, and treatment of underlying acquired cause may correct HU. Here, we are presenting a rare case of allopurinol hypersensitivity syndrome in an AHU patient. Our aim is to raise awareness among physicians so that they avoid using unnecessarily allopurinol in AHU patients and also titrate the dose of allopurinol in patients of renal failure. Risk-benefit ratio must be considered in these patients before starting allopurinol. [Int J Basic Clin Pharmacol 2015; 4(6.000: 1302-1304

  18. Intraoperative pulmonary hypertension occurred in an asymptomatic patient with pre-existent liver cirrhotic and portal hypertension

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Portopulmonary hypertension (PPH) is clinically defined as the development of pulmonary arterial hypertension complicated by portal hypertension, with or without advanced hepatic disease. Physical signs may be absent in mild to moderate PPH and only appear in a hyperdynamic circulatory state. Similar signs of advanced liver disease can be observed in severe PPH, with ascites and lower extremity edema. Pulmonary hypertension is usually diagnosed after anesthetic induction during liver transplantation (LT). We present intraoperative pulmonary hypertension in a 41-year-old male patient with hepatic cirrhosis. Since this patient had no preoperation laboratory data supporting the diagnosises of pulmonary hypertension and was asymptomatic for a number of years, it was necessary to send him to the intensive care unit after operation. Further study should be focued on the diagnosis and treatment of pulmonary arterial hypertension in order to reduce its mortality.

  19. Diabetic patient education: determinants of success.

    Science.gov (United States)

    Day, J L

    2000-01-01

    Education/empowerment is critical if successful self-management is to be achieved. All professional patient interactions have a learning component. Clinical outcomes in diabetes are as dependent on psycho-social factors or learned behaviour as on metabolic state or therapeutic interventions. These factors include targets set, self-management skills, influence of living with diabetes, emotional factors, role of other people, perceived benefits and barriers, feelings of self-efficacy, weight concern and diet barrier. Training in learning processes and factors governing behaviour are essential for all those involved in delivery of patient care. Educational programmes should recognise the wide range of learning strategies used by different people.

  20. Assessment of coronary artery disease and calcified coronary plaque burden by computed tomography in patients with and without diabetes mellitus

    Energy Technology Data Exchange (ETDEWEB)

    Maffei, Erica; Seitun, Sara [Azienda Ospedaliero-Universitaria di Parma, Department of Radiology and Cardiology, Parma (Italy); Nieman, Koen; Weustink, Annick C.; Mollet, Nico R. [Erasmus Medical Center, Department of Radiology and Cardiology, Rotterdam (Netherlands); Martini, Chiara [Azienda Ospedaliero-Universitaria di Parma, Department of Radiology and Cardiology, Parma (Italy); Erasmus Medical Center, Department of Radiology and Cardiology, Rotterdam (Netherlands); Guaricci, Andrea Igoren [Azienda Ospedaliero-Universitaria di Foggia, Department of Cardiology, Foggia (Italy); Tedeschi, Carlo [Ospedale San Gennaro, Department of Cardiology, Naples (Italy); Berti, Elena; Grilli, Roberto [Regione Emilia-Romagna, Healthcare and Social Agency, Bologna (Italy); Messalli, Giancarlo [SDN Foundation, IRCCS, Naples (Italy); Cademartiri, Filippo [Azienda Ospedaliero-Universitaria di Parma, Department of Radiology and Cardiology, Parma (Italy); Erasmus Medical Center, Department of Radiology and Cardiology, Rotterdam (Netherlands); Azienda Ospedaliero-Universitaria - Parma, Department of Radiology, Parma (Italy)

    2011-05-15

    To compare the coronary atherosclerotic burden in patients with and without type-2 diabetes using CT Coronary Angiography (CTCA). 147 diabetic (mean age: 65 {+-} 10 years; male: 89) and 979 nondiabetic patients (mean age: 61 {+-} 13 years; male: 567) without a history of coronary artery disease (CAD) underwent CTCA. The per-patient number of diseased coronary segments was determined and each diseased segment was classified as showing obstructive lesion (luminal narrowing >50%) or not. Coronary calcium scoring (CCS) was assessed too. Diabetics showed a higher number of diseased segments (4.1 {+-} 4.2 vs. 2.1 {+-} 3.0; p < 0.0001); a higher rate of CCS > 400 (p < 0.001), obstructive CAD (37% vs. 18% of patients; p < 0.0001), and fewer normal coronary arteries (20% vs. 42%; p < 0.0001), as compared to nondiabetics. The percentage of patients with obstructive CAD paralleled increasing CCS in both groups. Diabetics with CCS {<=} 10 had a higher prevalence of coronary plaque (39.6% vs. 24.5%, p = 0.003) and obstructive CAD (12.5% vs. 3.8%, p = 0.01). Among patients with CCS {<=} 10 all diabetics with obstructive CAD had a zero CCS and one patient was asymptomatic. Diabetes was associated with higher coronary plaque burden. The present study demonstrates that the absence of coronary calcification does not exclude obstructive CAD especially in diabetics. (orig.)

  1. Diabetes education improves depressive state in newly diagnosed patients with type 2 diabetes

    OpenAIRE

    Chen, Bin; Zhang, Xiyao; XU, XIUPING; Lv, Xiaofeng; Yao, Lu; Huang, Xu; Guo, Xueying; Liu, Baozhu; Li, Qiang; Cui, Can

    2013-01-01

    Objectives: The prevalence of depression is relatively high in individuals with diabetes. However, screening and monitoring of depressive state in patients with diabetes is still neglected in developing countries and the treatment of diabetes-related depression is rarely performed in these countries. In this study, our aim was to study the role of diabetes education in the improvement of depressive state in newly diagnosed patients with type 2 diabetes. Methods: The Dutch version of the cente...

  2. Diabetic factors associated with gastrointestinal symptoms in patients with type 2 diabetes

    Institute of Scientific and Technical Information of China (English)

    Jeong; Hwan; Kim; Hyung; Seok; Park; Soon; Young; Ko; Sung; Noh; Hong; In-Kyung; Sung; Chan; Sub; Shim; Kee-Ho; Song; Dong-Lim; Kim; Sook; Kyung; Kim; Jeeyoung; Oh

    2010-01-01

    AIM: To determine whether gastrointestinal (GI) symptoms are more frequent in type 2 diabetic patients and to examine which diabetic factors are associated with the symptoms. METHODS: Consecutive subjects with diabetes and age-/gender-matched normal controls were recruited for this study. GI symptoms were assessed using a structured questionnaire divided into two GI symptomcategories (upper and lower GI symptoms), and consisting of 11 individual symptoms. In the diabetic patient group, diabetic complication...

  3. Emphysematous cystitis of the diabetic patient

    Directory of Open Access Journals (Sweden)

    Affes Nejmeddine

    2009-01-01

    Full Text Available Background : Emphysematous cystitis is defined by the presence of gas in the urinary bladder wall. It complicates urinary tract infections especially in diabetic patients. Aims : We present a case of emphysematous cystitis in a diabetic patient with a poor glycemia control and we discuss diagnostics and treatment items of this uncommon and serious infection. Methods and Results : A 45-year-old man was admitted to the emergency department with confusion and abdominal pain. The clinical examination found a septic shock the Ultra-sonography (US showed a cholecystitis the patient was operated without amelioration. A post operative pelvic computed tomography (CT demonstrated intramural gas in the urinary bladder, which suggested a diagnosis of emphysematous cystitis. The treatment was based on an antibiotics associated with a bladder drainage. The evolution was in favor. Conclusion : Every diabetic patient with a urinary tract infection who seems to be severely ill should have an abdominal X-ray as a minimal screening tool to detect emphysematous complications. (Nejmeddine A, Atef B, Youssef D, Ramez B, Issam BM. Emphysematous cystitis of the diabetic patient.

  4. Asymptomatic dystrophinopathy

    Energy Technology Data Exchange (ETDEWEB)

    Morrone, A. [Univ. of Pittsburgh School of Medicine, PA (United States)]|[Univ. of Florence (Italy); Hoffman, E.P.; Hoop, R.C. [Univ. of Pittsburgh School of Medicine, PA (United States)] [and others

    1997-03-31

    A 4-year-old girl was referred for evaluation for a mild but persistent serum aspartate aminotransferase (AST) elevation detected incidentally during routine blood screening for a skin infection. Serum creatine kinase activity was found to be increased. Immuno-histochemical study for dystrophin in her muscle biopsy showed results consistent with a carrier state for muscular dystrophy. Molecular work-up showed the proposita to be a carrier of a deletion mutation of exon 48 of the dystrophin gene. Four male relatives also had the deletion mutation, yet showed no clinical symptoms of muscular dystrophy (age range 8-58 yrs). Linkage analysis of the dystrophin gene in the family showed a spontaneous change of an STR45 allele, which could be due to either an intragenic double recombination event, or CA repeat length mutation leading to identical size alleles. To our knowledge, this is the first documentation of an asymptomatic dystrophinopathy in multiple males of advanced age. Based on molecular findings, this family would be given a diagnosis of Becker muscular dystrophy. This diagnosis implies the development of clinical symptoms, even though this family is clearly asymptomatic. This report underscores the caution which must be exercised when giving presymptomatic diagnoses based on molecular studies. 28 refs., 4 figs., 1 tab.

  5. Frequency of diabetic retinopathy in hypertensive diabetic patients in a tertiary care hospital of Peshawar, Pakistan

    International Nuclear Information System (INIS)

    Background: Diabetic retinopathy is a common microvascular complication of both type 1 and type 2 diabetes mellitus. If left untreated, it can progress to serious visual disability. Coexistence of hypertension with diabetes has been described as another risk factor adding to the problem. We designed this study to assess the occurrence of diabetic retinopathy in hypertensive diabetic patients of this region and to compare it with normotensive diabetic patients. Methods: This cross-sectional study was carried out on 200 previously diagnosed diabetic patients. Apart from routine examination and investigations, retinopathy and blood pressure assessment of each patient was done using standard techniques. Hypertensive diabetic subjects (Group-I, n=107) were compared with non-hypertensive diabetics (Group-II, n=93) for the presence of retinopathy. Results: Retinopathy and hypertension were observed in 51% and 53.5% of the total diabetic patients respectively. Hypertensive diabetic patients had significantly higher percentage of retinopathy compared to non-hypertensive diabetic patients (58 vs 43%; p<0.05). Conclusion: Retinopathy and hypertension are highly prevalent in our diabetic patients. The proportion of retinopathy is significantly more in hypertensive as compared to normotensive diabetics. (author)

  6. Prognostic value of dobutamine stress echocardiography in patients with diabetes

    OpenAIRE

    Sozzi, Fabiola; Elhendy, Abdou; Schinkel, Arend; Vourvouri, Eleni; Bax, Jeroen; Sutter, J.; Borghetti, A.; Poldermans, Don; Roelandt, Jos; Domburg, Ron

    2003-01-01

    textabstractOBJECTIVE: The aim of this study was to assess the incremental value of dobutamine stress echocardiography (DSE) for the risk stratification of diabetic patients who are unable to perform an adequate exercise stress test. Exercise capacity is frequently impaired in patients with diabetes. The role of pharmacologic stress echocardiography in the risk stratification of diabetic patients has not been well defined. RESEARCH DESIGN AND METHODS: We studied 396 diabetic patients (mean ag...

  7. Atherosclerotic lesions of supra-aortic arteries in diabetic patients

    OpenAIRE

    Vidjak, Vinko; Hebrang, Andrija; Brkljačić, Boris; Brajša, Mladen; Novačić, Karlo; Barada, Ante; Škopljanac, Andrija; Erdelez, Lidija; Crnčević, Maja; Kučan, Damir; Flegar-Meštrić, Zlata; Vrhovski-Hebrang, Danijela; Roić, Goran

    2007-01-01

    The aim of this prospective study was to determine the prevalence and localization of stenotic atherosclerotic lesions of supra-aortic arteries in diabetic patients according to age and sex. Angiograms obtained by digital subtraction angiography were analyzed in 150 diabetic patients (study group) and 150 non-diabetic patients (control group) with symptoms of cerebral ischemia. Diabetic patients were found to have a significantly higher prevalence of stenotic atherosclerotic lesions ...

  8. Coronary artery bypass surgery in the diabetic patient.

    LENUS (Irish Health Repository)

    Maher, M

    2012-02-03

    Coronary artery and peripheral occlusive arterial disease frequently complicate diabetes mellitus, with death due to atherosclerotic coronary artery disease being three times more likely in diabetic compared to non-diabetic patients. The profile of 32 diabetic patients and 32 matched controls who underwent coronary artery bypass (CABG) is studied and their early and late postoperative outcomes are described. The mean age was 61 +\\/- 1 year in both groups. The diabetic group comprised 26 non-insulin dependent and 6 insulin dependent diabetics, who had a mean duration of diabetes of 8.5 years (range 2 months--35 years). The median number of grafts per patient performed in the diabetic group and the control group was 3.5 and 3 respectively. There was no mortality in the series, however considerably greater wound morbidity rates were encountered in the diabetic group when compared to matched controls. One renal transplant patient in the diabetic group suffered irreversible acute tubular necrosis and became dialysis dependent post-operatively. Longterm follow-up showed no longterm mortality in either group, with full relief of angina achieved in 75% of diabetic patients compared with 87.5% of matched controls. In addition diabetic patients suffered greater longterm cardiac morbidity than the control group (21.8% versus 12.5%). The results of this study suggest that CABG is a safe operation for the diabetic patient. Diabetic patients receive satisfactory symptomatic relief of angina, but suffer increased perioperative wound complications and greater incidence of longterm cardiac morbidity.

  9. Is there a role for coronary artery calcium scoring for management of asymptomatic patients at risk for coronary artery disease?: Clinical risk scores are not sufficient to define primary prevention treatment strategies among asymptomatic patients.

    Science.gov (United States)

    Blaha, Michael J; Silverman, Michael G; Budoff, Matthew J

    2014-03-01

    Although risk factors have proven to be useful therapeutic targets, they are poor predictors of risk. Traditional risk scores are moderately successful in predicting future CHD events and can be a starting place for general risk categorization. However, there is substantial heterogeneity between traditional risk and actual atherosclerosis burden, with event rates predominantly driven by burden of atherosclerosis. Serum biomarkers have yet to show any clinically significant incremental value to the FRS and even when combined cannot match the predictive value of atherosclerosis imaging. As clinicians, are we willing to base therapy decisions on risk models that lack optimum-achievable accuracy and limit personalization? The decision to treat a patient in primary prevention must be a careful one because the benefit of therapy in an asymptomatic patient must clearly outweigh the potential risk. CAC, in particular, provides a personalized assessment of risk and may identify patients who will be expected to derive the most, and the least, net absolute benefit from treatment. Emerging evidence hints that CAC may also promote long-term adherence to aspirin, exercise, diet, and statin therapy. When potentially lifelong treatment decisions are on the line, clinicians must arm their patients with the most accurate risk prediction tools, and subclinical atherosclerosis testing with CAC is, at the present time, superior to any combination of risk factors and serum biomarkers.

  10. Carpal Tunnel Release in Diabetic and Non-Diabetic Patients

    Directory of Open Access Journals (Sweden)

    Mohammad H Ebrahimzadeh

    2013-09-01

    Full Text Available Background: Carpal tunnel syndrome (CTS is a compression neuropathy that causes paresthesia, pain or numbness in the territory of median nerve. The aim of this study is to compare the open surgery outcome and patients` satisfaction in carpal tunnel syndrome among diabetic and non-diabetic patients. Methods: In a retrospective cohort study from April 2011 to June 2012, patients suffered from carpal tunnel syndrome at least 6 months, without response to conservative treatment, who had the inclusion and exclusion criteria, were evaluated by the usage of MHQ and WHOQOL-BREEF tests, one month before surgery and three months after that. Carpal tunnel decompression surgery was performed by two surgeons, experienced in hand surgery, which used the same surgical method. Statistical analysis was performed by SPSS 19.0. Results: 24 of patient (34.2% were male and 46 (65.8% were female and there was no significant difference between two groups (P>0.05. MHQ total score before and after surgery was respectively 50.22±7.13 and 63.49±11.28 and this difference was significant (P

  11. Rhinocerebral zygomycosis in a diabetic patient

    Directory of Open Access Journals (Sweden)

    Mirella Alves da Cunha

    2011-04-01

    Full Text Available Rhinocerebral zygomycosis is the most frequent form of fungal infection caused by members of the Zygomycetes class. A fatal case of rhinocerebral zygomycosis caused by Rhizopus (oryzae arrhizus with histopathological and mycological diagnosis is reported in a diabetic patient.

  12. Primary Infrainguinal Subintimal Angioplasty in Diabetic Patients

    International Nuclear Information System (INIS)

    The aim of this study was to prospectively evaluate technical and clinical results of infrainguinal subintimal angioplasty in a series of diabetic patients with limb-threatening ischemia. From July 2003 to December 2007, 60 consecutive diabetic patients (M/F = 41/19; mean age, 69.4 ± 9.4 years) with Fontaine stage IV critical limb ischemia, not suitable for surgical recanalization, underwent primary infrainguinal subintimal angioplasty. The technical success, perioperative morbidity and mortality, and clinical success (defined by ulcer healing) were evaluated. Kaplan-Meier life-table analysis was obtained for cumulative clinical success, limb salvage, and survival rates. The procedure was technically successful in 55 of 60 (91.7%) patients; in 5 cases we were not able to achieve a reentry. Periprocedural mortality was 5% (3 patients); three patients (5%) required major amputation periprocedurally. Mean follow-up was 23 months (range, 0-48 months). On an intention-to-treat basis, the limb salvage rate was 93.3% (56/60 patients); ulcer healing was observed in 45 of 60 (75%) patients and it was significantly (p < 0.05) associated with serum creatinine and HbA1c levels, diabetes duration, and infrapopliteal recanalization. One- and three-year cumulative survival rates were 91.5% and 83.1%, respectively; serum creatinine levels, patient age, and clinical success were significant predictors of survival. In conclusion, infrainguinal primary subintimal angioplasty is a safe and effective treatment in diabetic patients with limb-threatening ischemia not suitable for surgical recanalization. This procedure is aimed to create a 'temporary bypass' that facilitates ulcer healing.

  13. Features in Angiographic Evaluation of the Diabetic Patient

    Directory of Open Access Journals (Sweden)

    Taisia Tiron Andreea

    2014-09-01

    Full Text Available Currently it is estimated that there are over 382 million patients with diabetes worldwide and their number is increasing, which makes this metabolic disorder the most common non-contagious disease, particularly related to obesity and physical inactivity. There is a close relationship between diabetes and cardiovascular disease, statistics showing that over 50% of deaths in patients with diabetes are produced by cardiovascular complications. This requires a close collaboration between diabetologists and cardiologists. The mortality caused by atherosclerotic complications is 65-80% for diabetic patients compared to 33% in non-diabetic patients. Moreover, 20% of the patients requiring coronary revascularization procedures are diabetics and over 30% of patients with angiographic exploration have diabetes. Among the patients with diabetes the coronary lesions are present in 50% of cases and the peripheral arteries lesions in 30% of cases.

  14. Design and development of a decision aid to enhance shared decision making by patients with an asymptomatic abdominal aortic aneurysm

    Directory of Open Access Journals (Sweden)

    Dirk T Ubbink

    2008-11-01

    Full Text Available Dirk T Ubbink1,2, Anouk M Knops1, Sjaak Molenaar1, Astrid Goossens11Department of Quality Assurance and Process Innovation and 2Department of Surgery, Academic Medical Center, Amsterdam, The NetherlandsObjective: To design, develop, and evaluate an evidence-based decision aid (DA for patients with an asymptomatic abdominal aortic aneurysm (AAA to inform them about the pros and cons of their treatment options (ie, surgery or watchful observation and to help them make a shared decision.Methods: A multidisciplinary team defined criteria for the desired DA as to design, medical content and functionality, particularly for elderly users. Development was according to the international standard (IPDAS. Fifteen patients with an AAA, who were either treated or not yet treated, evaluated the tool.Results: A DA was developed to offer information about the disease, the risks and benefits of surgical treatment and watchful observation, and the individual possibilities and threats based on the patient’s aneurysm diameter and risk profile. The DA was improved and judged favorably by physicians and patients.Conclusion: This evidence-based DA for AAA patients, developed according to IPDAS criteria, is likely to be a simple, user-friendly tool to offer patients evidence-based information about the pros and cons of treatment options for AAA, to improve patients’ understanding of the disease and treatment options, and may support decision making based on individual values.Keywords: decision support techniques, research design, program development, abdominal aortic aneurysm, decision making

  15. Intraocular pressure in Japanese diabetic patients

    OpenAIRE

    Matsuoka M; Ogata N.; Matsuyama K; Yoshikawa T.; Takahashi K.

    2012-01-01

    Masato Matsuoka,1 Nahoko Ogata,2 Kayako Matsuyama,1 Tadanobu Yoshikawa,1 Kanji Takahashi31Department of Ophthalmology, Kansai Medical University, Takii Hospital, Osaka, 2Department of Ophthalmology, Nara Medical University, Nara, 3Department of Ophthalmology, Kansai Medical University, Hirakata Hospital, Osaka, JapanBackground: To determine whether the intraocular pressure (IOP) in diabetic patients is significantly different from that in nondiabetic patients.Methods: The medical records of a...

  16. Long-term graft and patient survival following renal transplantation in diabetic patients

    DEFF Research Database (Denmark)

    Rømming Sørensen, Vibeke; Schwartz Sørensen, Søren; Feldt-Rasmussen, Bo

    2006-01-01

    , the patient survival rates in the two groups were similar. Thereafter, survival among diabetic patients was poor. Mean HbA1c was relatively high, especially after the transplantation, and this may have contributed to the more rapid progression of cardiovascular disease seen in diabetic patients......OBJECTIVE: To study long-term graft and patient survival following renal transplantation in diabetic and non-diabetic patients. MATERIAL AND METHODS: Over the time period 1985-99, 498 transplantations in 399 non-diabetic patients and 68 transplantations in 62 diabetic patients were performed....... The groups were similar with respect to age and sex. RESULTS: The patient survival rates (diabetic versus non-diabetic patients) were 88% vs 91% (p=NS) at 1 year, 68% vs 73% (p=NS) at 5 years and 31% vs 52% (psurvival rates (diabetic versus non-diabetic patients) were 72% vs 72...

  17. Modest elevation in BNP in asymptomatic hypertensive patients reflects sub-clinical cardiac remodeling, inflammation and extracellular matrix changes.

    LENUS (Irish Health Repository)

    Phelan, Dermot

    2012-11-01

    In asymptomatic subjects B-type natriuretic peptide (BNP) is associated with adverse cardiovascular outcomes even at levels well below contemporary thresholds used for the diagnosis of heart failure. The mechanisms behind these observations are unclear. We examined the hypothesis that in an asymptomatic hypertensive population BNP would be associated with sub-clinical evidence of cardiac remodeling, inflammation and extracellular matrix (ECM) alterations. We performed transthoracic echocardiography and sampled coronary sinus (CS) and peripheral serum from patients with low (n = 14) and high BNP (n = 27). Peripheral BNP was closely associated with CS levels (r = 0.92, p<0.001). CS BNP correlated significantly with CS levels of markers of collagen type I and III turnover including: PINP (r = 0.44, p = 0.008), CITP (r = 0.35, p = 0.03) and PIIINP (r = 0.35, p = 0.001), and with CS levels of inflammatory cytokines including: TNF-α (r = 0.49, p = 0.002), IL-6 (r = 0.35, p = 0.04), and IL-8 (r = 0.54, p<0.001). The high BNP group had greater CS expression of fibro-inflammatory biomarkers including: CITP (3.8±0.7 versus 5.1±1.9, p = 0.007), TNF-α (3.2±0.5 versus 3.7±1.1, p = 003), IL-6 (1.9±1.3 versus 3.4±2.7, p = 0.02) and hsCRP (1.2±1.1 versus 2.4±1.1, p = 0.04), and greater left ventricular mass index (97±20 versus 118±26 g\\/m(2), p = 0.03) and left atrial volume index (18±2 versus 21±4, p = 0.008). Our data provide insight into the mechanisms behind the observed negative prognostic impact of modest elevations in BNP and suggest that in an asymptomatic hypertensive cohort a peripheral BNP measurement may be a useful marker of an early, sub-clinical pathological process characterized by cardiac remodeling, inflammation and ECM alterations.

  18. Modest elevation in BNP in asymptomatic hypertensive patients reflects sub-clinical cardiac remodeling, inflammation and extracellular matrix changes.

    Directory of Open Access Journals (Sweden)

    Dermot Phelan

    Full Text Available In asymptomatic subjects B-type natriuretic peptide (BNP is associated with adverse cardiovascular outcomes even at levels well below contemporary thresholds used for the diagnosis of heart failure. The mechanisms behind these observations are unclear. We examined the hypothesis that in an asymptomatic hypertensive population BNP would be associated with sub-clinical evidence of cardiac remodeling, inflammation and extracellular matrix (ECM alterations. We performed transthoracic echocardiography and sampled coronary sinus (CS and peripheral serum from patients with low (n = 14 and high BNP (n = 27. Peripheral BNP was closely associated with CS levels (r = 0.92, p<0.001. CS BNP correlated significantly with CS levels of markers of collagen type I and III turnover including: PINP (r = 0.44, p = 0.008, CITP (r = 0.35, p = 0.03 and PIIINP (r = 0.35, p = 0.001, and with CS levels of inflammatory cytokines including: TNF-α (r = 0.49, p = 0.002, IL-6 (r = 0.35, p = 0.04, and IL-8 (r = 0.54, p<0.001. The high BNP group had greater CS expression of fibro-inflammatory biomarkers including: CITP (3.8±0.7 versus 5.1±1.9, p = 0.007, TNF-α (3.2±0.5 versus 3.7±1.1, p = 003, IL-6 (1.9±1.3 versus 3.4±2.7, p = 0.02 and hsCRP (1.2±1.1 versus 2.4±1.1, p = 0.04, and greater left ventricular mass index (97±20 versus 118±26 g/m(2, p = 0.03 and left atrial volume index (18±2 versus 21±4, p = 0.008. Our data provide insight into the mechanisms behind the observed negative prognostic impact of modest elevations in BNP and suggest that in an asymptomatic hypertensive cohort a peripheral BNP measurement may be a useful marker of an early, sub-clinical pathological process characterized by cardiac remodeling, inflammation and ECM alterations.

  19. Is carotid artery evaluation necessary for primary prevention in asymptomatic high-risk patients without atherosclerotic cardiovascular disease?

    Directory of Open Access Journals (Sweden)

    Kim GH

    2015-07-01

    Full Text Available GeeHee Kim,1 Ho-Joong Youn,2 Yun-Seok Choi,2 Hae Ok Jung,2 Wook Sung Chung,2 Chul-Min Kim1 1Department of Internal Medicine, St Vincent’s Hospital, The Catholic University of Korea, Suwon, 2Division of Cardiology, Department of Internal Medicine, School of Medicine, The Catholic University of Korea, Seoul, Republic of Korea Objective: Routine measurement of the carotid intima–media thickness is not recommended in recent clinical practice guidelines for risk assessment of the first atherosclerotic cardiovascular disease (ASCVD event (the definition of which includes acute coronary syndromes, a history of myocardial infarction, stable or unstable angina, coronary or other arterial revascularization, stroke, transient ischemic attack, or peripheral arterial disease presumed to be of atherosclerotic origin. The aim of the present study was to elucidate the role of carotid artery evaluation for primary prevention of ASCVD in asymptomatic high-risk patients visiting a teaching hospital.Methods: Eight hundred seventy-three patients (487 male [55.8%], mean age 59.4±11.5 years who were statin-naive and without ASCVD, which was proven by coronary angiography or coronary CT angiography, were enrolled in this study. The patients underwent carotid scanning in the Medical Department of St Mary’s Hospital from September 2003 to March 2009. ASCVD outcomes were evaluated for median follow-up of 1,402 days.Results: A total of 119 participants experienced ASCVD events. In multivariate Cox regression analysis, age (hazard ratio [HR] =1.026, 95% confidence interval [CI] =1.002–1.050, P=0.033, history of smoking (HR =1.751, 95% CI =1.089–2.815, P=0.021, statin therapy (HR =0.388, 95% CI =0.205–0.734, P=0.004, and carotid plaques (HR =1.556, 95% CI =1.009–2.400, P=0.045 were associated with ASCVD events. In middle-aged group (45≤ age <65, n=473, history of smoking (HR =1.995, 95% CI =1.142–3.485, P=0.015, statin therapy (HR =0.320, 95% CI =0.131

  20. In situ saphenous vein bypass surgery in diabetic patients

    DEFF Research Database (Denmark)

    Jensen, L P; Schroeder, T V; Lorentzen, J E

    1992-01-01

    From 1986 through to 1990 a total of 483 consecutive in situ infra-inguinal vein bypass procedures were performed in 444 patients, of whom 112 (25%) were diabetics (57 insulin dependent diabetes mellitus and 55 non-insulin-dependent diabetes mellitus). Based on a prospective vascular data registry.......005). Indication for surgery was gangrene or ulceration in 57% of diabetics, as opposed to 36% in non-diabetic patients (p = 0.0002). A femoro-popliteal bypass was performed in 18% of patients, whereas 82% received an infrapopliteal procedure, of which 42% were to the distal third of the calf or foot. Diabetic...

  1. Cardiovascular autonomic neuropathy in the diabetic patients.

    Directory of Open Access Journals (Sweden)

    Maria Eugenia Niño Mantilla

    2007-11-01

    Full Text Available the dysfunction of the autonomic nervous system is a serious problem in diabetic patients. The cardiovacular autonomic neuropathy is the most important autonomic dysfuntion for it´s implication in the increasesof the mortality rate in diabetis patients. tis ethiopatogenesis is the result of a multifactorial process caused by chronic hyperglycemia, ending up in damage of the autonomic fibers thet innervate the heart and blood vessels, leading to dysfuntional hearth rate control and abnormal vascular dynamics. the associated clinical manifestations include orthotatic hypotension, excecise intolerance, intraoperative cardiovascular liability and silent myocardial ischemia. Being important its recognition, quantitative test to evaluate the cardiovascular funtion, to value its evolution and the effects of the treatment ahould be done, being the most used, the hearth rate response to standing test, and teh valsalva maneuver. the handling of this entity is done improving control of glucose blood levels its the most effective way to prevent the cardiovascular autonomic neuropathy in the diabetic patients.

  2. Diabetes Remission after Nonsurgical Intensive Lifestyle Intervention in Obese Patients with Type 2 Diabetes

    OpenAIRE

    Adham Mottalib; Mahmoud Sakr; Mohamed Shehabeldin; Osama Hamdy

    2015-01-01

    Partial or complete remission from type 2 diabetes was recently observed after bariatric surgeries. Limited data is available about the possibility of inducing diabetes remission through intensive weight reduction. We retrospectively evaluated diabetes remissions after one year of the Weight Achievement and Intensive Treatment (Why WAIT) program, a 12-week intensive program for diabetes weight management in real-world clinical practice. Among 120 obese patients with type 2 diabetes who comple...

  3. Predictors of diabetes distress in patients with type 2 diabetes mellitus

    Directory of Open Access Journals (Sweden)

    Mohammad Rashedul Islam

    2014-04-01

    Conclusion: HbA1c, treatment modalities, duration of DM, diabetic complications and average monthly family income appeared to be significant predicting factors of diabetes distress among the type 2 diabetes mellitus patients. This should be taken into consideration for effective management of patient. [Int J Res Med Sci 2014; 2(2.000: 631-638

  4. Heart Health Tests for Diabetes Patients

    Science.gov (United States)

    ... Heart Defects Symptoms & Diagnosis of Congenital Heart Defects Care & Treatment for Congenital Heart Defects Congenital Heart Defects Tools & Resources Diabetes About Diabetes Why Diabetes Matters Understand Your Risk ...

  5. Diabetic patients treated with dialysis: complications and quality of life

    DEFF Research Database (Denmark)

    Sørensen, V R; Mathiesen, E R; Watt, T;

    2007-01-01

    population (47 +/- 19). The diabetic dialysis patients had similar levels of kidney-specific quality of life and mental health compared with the control groups. Reduced physical health was predicted by the presence of end-stage renal disease, diabetes and short time spent in education. Among the diabetic......AIMS/HYPOTHESIS: The aim of this study was to describe the prevalence of complications, health-related quality of life (HRQOL) and the influence of beliefs about control over health in diabetic dialysis patients. METHODS: Of 53 eligible diabetic patients on chronic dialysis during January 2004...... in our clinic, 38 (76%) completed a kidney-specific (Kidney Disease Quality of Life) and a generic (SF-36) questionnaire and were characterised in terms of cardiovascular diseases and diabetic complications. Matched groups of non-diabetic dialysis patients (n = 40) and diabetic patients with a long...

  6. Asymptomatic hyperamylasemia and hyperlipasemia in pediatric patients with toxic epidermal necrolysis.

    Science.gov (United States)

    Dylewski, Maggie L; Prelack, Kathy; Keaney, Timothy; Sheridan, Robert L

    2010-01-01

    Although pancreatitis is rare in pediatric burn patients, elevated pancreatic enzymes have been recently observed among toxic epidermal necrolysis (TEN) patients. This clinical phenomenon has implications particularly for the nutritional management of patients involved. The objective of this study was to assess the frequency of sustained, elevated amylase, and lipase enzymes among children with TEN or Stevens Johnson Syndrome (SJS) and to evaluate the utilization of enteral nutrition support in this population. Medical records of 24 patients admitted to our hospital between January 1994 and October 2008 with TEN or SJS were retrospectively reviewed. Only patients with > or =4 consecutive measures for both amylase and lipase were included in this study (n = 10). Serial laboratory values were collected during the first 30 days of disease. Four patients (40%) had elevated amylase and lipase values, whereas six patients had values within normal limits. Patients with elevated pancreatic enzymes were significantly younger in age (4.7 +/- 1.7 years) than patients without elevated enzymes (11 +/- 5.9 years) and also had a higher incidence of sepsis. All other characteristics were similar between the groups. Enteral nutrition support was initiated within 4 days of admission in all 10 patients and did not correlate with elevated enzymes. Our findings suggest that hyperlipasemia and hyperamylasemia can occur in the pediatric population with TEN or SJS. Although the sample size in this study makes it difficult to determine the cause, sepsis may have been a contributing factor. In the absence of symptomatic pancreatitis, patients with TEN can safely meet nutritional goals orally or with standard enteral nutrition support.

  7. CT findings of TB in diabetic and non-diabetic patients: A comparison before and after anti-tuberculous therapy

    Directory of Open Access Journals (Sweden)

    Hao Wu

    2016-03-01

    Conclusion: CT findings of tuberculosis in diabetic patients are different from those in non-diabetic patients, with a higher occurrence of non-segmental distribution and multiple cavities within a tuberculous lesion. By follow-up re-examination, diabetic patients show a slower and unobvious therapeutic response on CT scans compared to non-diabetic patients. CT can provide important information for the diagnosis and management of TB in diabetic and non-diabetic patients.

  8. Disordered eating behaviors in type 1 diabetic patients

    OpenAIRE

    Larrañaga, Alejandra; Docet, María F; García-Mayor, Ricardo V

    2011-01-01

    Patients with type 1 diabetes mellitus are at high risk for disordered eating behaviors (DEB). Due to the fact that type 1 diabetes mellitus is one of the most common chronic illnesses of childhood and adolescence, the coexistence of eating disorders (ED) and diabetes often affects adolescents and young adults. Since weight management during this state of development can be especially difficult for those with type 1 diabetes, some diabetics may restrict or omit insulin, a condition known as d...

  9. Lower limb ischaemia in patients with diabetic foot ulcers and gangrene: recognition, anatomic patterns and revascularization strategies.

    Science.gov (United States)

    Mills, Joseph L

    2016-01-01

    The confluence of several chronic conditions--in particular ageing, peripheral artery disease, diabetes, and chronic kidney disease--has created a global wave of lower limbs at risk for major amputation. While frequently asymptomatic or not lifestyle limiting, at least 1% of the population has peripheral artery disease of sufficient severity to be limb threatening. To avoid the critical error of failing to diagnose ischaemia, all patients with diabetic foot ulcers and gangrene should routinely undergo physiologic evaluation of foot perfusion. Ankle brachial index is useful when measurable, but may be falsely elevated or not obtainable in as many as 30% of patients with diabetic foot ulcers primarily because of medial calcinosis. Toe pressures and skin perfusion pressures are applicable to such patients.

  10. Self-care, foot problems and health in Tanzanian diabetic patients and comparisons with matched Swedish diabetic patients

    OpenAIRE

    Smide, Bibbi

    2000-01-01

    The overall aim was to study self-care, foot problems and self-perceived health in 150 consecutively invited Tanzanian diabetic patients and to compare them with gender- and age-matched Swedish diabetic patients (n=150) from a middle Sweden area. The main study was cross-sectional and took place at a diabetes clinic in Dar es Salaam. All patients answered questions about their self-care satisfaction, diabetes knowledge and skills, and educational needs. Foot examination also included question...

  11. Clinical Implications of Electrocardiographic Left Ventricular Strain and Hypertrophy in Asymptomatic Patients with Aortic Stenosis: The Simvastatin and Ezetimibe in Aortic Stenosis Study

    DEFF Research Database (Denmark)

    Greve, Anders M; Boman, Kurt; Gohlke-Baerwolf, Christa;

    2012-01-01

    in the Simvastatin and Ezetimibe in Aortic Stenosis (SEAS) study. Primary endpoint was the first of myocardial infarction, non-hemorrhagic stroke, heart failure, aortic valve replacement (AVR) or cardiovascular death. Predictive value of electrocardiographic LV strain (defined as T-wave inversion in leads V(4.......1, both p=0.001) and 2.5-fold higher risk of a combined endpoint of myocardial infarction, heart failure or cardiovascular death (95% CI, 1.3 to 4.9, p=0.008). CONCLUSIONS: Electrocardiographic LV strain and LVH were independently predictive of poor prognosis in asymptomatic AS. CLINICAL TRIAL......BACKGROUND: The prognostic impact of electrocardiographic left ventricular (LV) strain and hypertrophy (LVH) in asymptomatic aortic stenosis (AS) is not well described. METHODS AND RESULTS: Data were obtained in asymptomatic patients randomized to simvastatin/ezetimibe combination vs. placebo...

  12. Clinical and functional correlates of foot pain in diabetic patients.

    NARCIS (Netherlands)

    Rijken, P.M.; Dekker, J.; Rauwerda, J.A.; Dekker, E.; Lankhorst, G.J.; Bakker, K.; Dooren, J.

    1998-01-01

    Purpose: patients with diabetes mellitus frequently suffer from foot pain. This pain seems to be a neglected area in studies on the diabetic foot. The purpose of this study was to identify clinical variables associated with foot pain in diabetic patients. In addition, the relationships between foot

  13. Serum ferritin level in patients with type-2 diabetes mellitus

    OpenAIRE

    Raghavani, Pratik Hasmukhrai; Sirajwala, Habibunnisha B.

    2014-01-01

    Aim: To measure the level of Serum Ferritin, Fasting and Postprandial Blood Sugar & Lipid Profiles in patient with Type-2 Diabetes Mellitus with and without cardiovascular involvement.Material and methods: 50 patients of Type-2 Diabetes Mellitus (DM) patients without any cardiovascular involvement, 50 patients of Type-2 Diabetes Mellitus patients with cardiovascular involvement and 50 age and sex matched normal healthy control were studied. Blood samples were analyzed for ferritin estimat...

  14. Evaluation of cardiac ischaemia in cardiac asymptomatic newly diagnosed untreated patients with primary hypothyroidism

    NARCIS (Netherlands)

    A. Roos; S.K. Zoet-Nugteren; A. Berghout (Arie)

    2005-01-01

    textabstractBACKGROUND: Hypothyroidism is regarded as a risk factor for coronary artery disease. Possible factors involved in this association are hyperlipidaemia and hypertension, both occurring with increased frequency in hypothyroid patients. The aim of our study was to evaluate

  15. Diabetes knowledge and glycemic control among patients with type 2 diabetes in Bangladesh

    OpenAIRE

    Islam, Sheikh Mohammed Shariful; Niessen, Louis W; Seissler, Jochen; Ferrari, Uta; Biswas, Tuhin; Islam, Anwar; Lechner, Andreas

    2015-01-01

    Aims To explore the association between knowledge on diabetes and glycemic control among patients with type 2 diabetes in Bangladesh. Methods A cross-sectional study was conducted among 515 patients with type 2 diabetes attending a tertiary hospital in Dhaka, Bangladesh. Trained interviewers were used to collect data on socioeconomic status, time since the onset of diabetes, co-morbidities, anthropometric measurements, blood tests, knowledge and perceptions about the causes, management, and c...

  16. Obesity, Diabetes and Survival in Maintenance Hemodialysis Patients

    Science.gov (United States)

    Deger, Serpil M.; Ellis, Charles D.; Bian, Ahuia; Shintani, Ayumi; Ikizler, T. Alp; Hung, Adriana M.

    2016-01-01

    Increased body mass index (BMI) confers a survival advantage in maintenance hemodialysis (MHD) patients. Diabetic (DM) patients undergoing MHD have worse survival. There are limited studies examining the effect of obesity on the risk of death among MHD patients with diabetes. Ninety-eight MHD patients were studied for median follow-up time of 78 months. Patients were classified according to the presence of obesity (BMI ≥ 30 kg/m2) or DM. Primary outcome was all-cause mortality. Cox regression was used to evaluate the effect of obesity on time to death. Effect modification and mediation analysis were also performed. Mean age was 49 ± 13 years, 66% were male, 48% were obese and 34% were diabetic. Mortality rates (per 100 person years) were: 3.4 for non-diabetic obese, 8.6 for non-diabetic non-obese, 14.3 for diabetic non-obese and 18.1 for diabetic obese patients. Log-rank comparing diabetic obese versus non diabetic obese was significant (p=0.007). Diabetes was associated with an increased risk of mortality after adjustment for potential mediators. Effect modification of obesity in the mortality risk was different between patients with and without diabetes. With adjustment for adipokines, a greater effect modification by diabetes was observed whereas adjustment for inflammatory marker did not influence the effect modification. Diabetic obese MHD patients have increased mortality risk compared to non-diabetic obese. Obesity does not offer survival benefits in Diabetic obese MHD patients and potentially may have detrimental effects. Larger studies evaluating the effect of adipokines and obesity in outcomes in the diabetic MHD population need to be undertaken. PMID:24467439

  17. Care of Patients with Diabetic Foot Disease in Oman.

    Science.gov (United States)

    Al-Busaidi, Ibrahim S; Abdulhadi, Nadia N; Coppell, Kirsten J

    2016-08-01

    Diabetes mellitus is a major public health challenge and causes substantial morbidity and mortality worldwide. Diabetic foot disease is one of the most debilitating and costly complications of diabetes. While simple preventative foot care measures can reduce the risk of lower limb ulcerations and subsequent amputations by up to 85%, they are not always implemented. In Oman, foot care for patients with diabetes is mainly provided in primary and secondary care settings. Among all lower limb amputations performed in public hospitals in Oman between 2002-2013, 47.3% were performed on patients with diabetes. The quality of foot care among patients with diabetes in Oman has not been evaluated and unidentified gaps in care may exist. This article highlights challenges in the provision of adequate foot care to Omani patients with diabetes. It concludes with suggested strategies for an integrated national diabetic foot care programme in Oman. PMID:27606104

  18. Care of Patients with Diabetic Foot Disease in Oman

    Science.gov (United States)

    Al-Busaidi, Ibrahim S.; Abdulhadi, Nadia N.; Coppell, Kirsten J.

    2016-01-01

    Diabetes mellitus is a major public health challenge and causes substantial morbidity and mortality worldwide. Diabetic foot disease is one of the most debilitating and costly complications of diabetes. While simple preventative foot care measures can reduce the risk of lower limb ulcerations and subsequent amputations by up to 85%, they are not always implemented. In Oman, foot care for patients with diabetes is mainly provided in primary and secondary care settings. Among all lower limb amputations performed in public hospitals in Oman between 2002–2013, 47.3% were performed on patients with diabetes. The quality of foot care among patients with diabetes in Oman has not been evaluated and unidentified gaps in care may exist. This article highlights challenges in the provision of adequate foot care to Omani patients with diabetes. It concludes with suggested strategies for an integrated national diabetic foot care programme in Oman. PMID:27606104

  19. Barriers to diabetes management: patient and provider factors.

    Science.gov (United States)

    Nam, Soohyun; Chesla, Catherine; Stotts, Nancy A; Kroon, Lisa; Janson, Susan L

    2011-07-01

    Despite significant advances in diagnosis and treatment, the persistence of inadequate metabolic control continues. Poor glycemic control may be reflected by both the failure of diabetes self-management by patients as well as inadequate intervention strategies by clinicians. The purpose of this systematic review is to summarize existing knowledge regarding various barriers of diabetes management from the perspectives of both patients and clinicians. A search of PubMed, CINAHL, ERIC, and PsycINFO identified 1454 articles in English published between 1990 and 2009, addressing type 2 diabetes, patient's barriers, clinician's barriers, and self-management. Patients' adherence, attitude, beliefs, and knowledge about diabetes may affect diabetes self-management. Culture and language capabilities influence the patient's health beliefs, attitudes, health literacy, thereby affecting diabetes self-management. Other influential factors include the patient's financial resources, co-morbidities, and social support. Clinician's attitude, beliefs and knowledge about diabetes also influence diabetes management. Clinicians may further influence the patient's perception through effective communication skills and by having a well-integrated health care system. Identifying barriers to diabetes management is necessary to improve the quality of diabetes care, including the improvement of metabolic control, and diabetes self-management. Further research that considers these barriers is necessary for developing interventions for individuals with type 2 diabetes.

  20. Candida colonisation in asymptomatic HIV patients attending a tertiary hospital in Benin City, Nigeria

    Directory of Open Access Journals (Sweden)

    Newton O. Esebelahie

    2013-03-01

    Full Text Available Background: Candidiasis is the commonest opportunistic fungal infection in patients infected with human immunodeficiency virus (HIV. CD4+ lymphocyte counts have been found to be a marker of HIV disease progression. Aim: This study focused on determining the spectrum of Candida isolates in urine, stool, and oral specimens among HIV patients in a tertiary hospital. Methods: A total of 300 subjects comprising of 200 HIV patients and 100 non-HIV subjects were used for this study. Three samples (urine, stool, and oral swab were collected from each subject. Each specimen was processed using standard microbiological techniques and emergent Candida isolates were identified with CHROMagar™ Candida and sugar fermentation tests. Results: The overall prevalence of Candida colonisation among HIV patients was 52.5%. HAART-naive patients had a significantly higher prevalence (OR = 3.65; 95% CI = 2.03–6.56; p<0.0001 than their counterpart on highly active antiretroviral therapy (HAART (OR = 1.99; 95% CI = 1.13–3.50; p=0.0232. Female gender was a significant risk factor for acquiring Candida infection (OR = 3.40; 95% CI = 1.14–10.13; p=0.0289. The effect of age on prevalence of candidiasis was observed among HIV patients on HAART (p=0.0161. A CD4+ count <200 cells/µl was a significant risk factor for acquiring candidal infection only among HAART-naive patients (OR = 4.37; 95% CI = 1.60–11.95; p=0.0042. The five species of Candida recovered from this study were C. albicans, C. krusei, C. parapsilosis, C. tropicalis, and C. glabrata. Conclusion: There is a significant relationship between antiretroviral therapy, CD4+ counts, and the prevalence of candidiasis.

  1. Patient preferences for diabetes management among people with type 2 diabetes in Denmark - a discrete choice experiment

    DEFF Research Database (Denmark)

    Bøgelund, Mette; Vilsbøll, Tina; Faber, Jens;

    2011-01-01

    Objectives: To study patient preferences for diabetes-treatment related attributes among people with type 2 diabetes. Research design and methods: Participants were recruited from three diabetes out-patient clinics and two general practitioner surgeries. Data were collected electronically...

  2. Frequency of diabetic retinopathy in patients after ten years of diagnosis of type 2 diabetes mellitus

    International Nuclear Information System (INIS)

    Background: Diabetic retinopathy is one of the most common and serious complications of type 2 diabetes mellitus and a leading cause of blindness not only in Pakistan but also worldwide. So we conducted this study to record the frequency of diabetic retinopathy in known diabetic patients ten years after diagnosis of type 2 diabetes mellitus. Methods: The study was conducted at Liaquat University of Medical and Health Sciences, Jamshoro, Pakistan for a period of 1 year from January 2008 to January 2010. The study group comprised of 200 patients of type 2 diabetes mellitus attending the medical clinic. All patients who were diagnosed as type 2 diabetes mellitus since ten years duration were included in the study. Retinopathy was graded into background, pre proliferative and proliferative retinopathy. Type 2 diabetes was diagnosed using the WHO criteria. Statistical analysis was carried out using the SPSS-11. Results: Diabetic retinopathy was found in 25.5% of the total Type 2 patients after ten years of diagnosis, and of these 4% of patients had proliferative retinopathy. Conclusion: Type 2 diabetic patients should be screened as early as possible to prevent permanent visual loss by timely management of diabetic retinopathy because diabetes is one of most common preventable cause of blindness in the world. (author)

  3. Treatment of specific macrovascular beds in patients with diabetes mellitus

    OpenAIRE

    Petznick, Allison M; Shubrook, Jay H.

    2010-01-01

    In 2007, over 23 million people had diabetes in the United States and death from cardiovascular disease is estimated to occur in 80% of those Americans. Risk factor reduction is the most important therapy for primary and secondary prevention of macrovascular disease in patients with and without diabetes mellitus. Despite this, presentation and response to therapy is often different for patients with diabetes compared to their non-diabetic counterparts. This paper will review the current targe...

  4. Double Coronary Artery Anomaly in an Elderly Asymptomatic Patient with Positive Electrocardiogram Stress Test

    Directory of Open Access Journals (Sweden)

    Giuseppe Cannavale

    2013-01-01

    Full Text Available Malignant coronary artery anomalies and myocardial bridging are more common findings in young patients with cardiac symptoms, but these two associated yet different types of anomalies in an elderly patient has been rarely described. The following case describes the diagnostic use of 128-slice coronary-computed tomography images of an 82-year-old male, former professional soccer player, who reached the age of 82 years without any symptoms of coronary heart disease. In this patient, an association of a malignant coronary artery anomaly of origin and course (left descending coronary artery originating from the right sinus of valsalva running between the aorta and the right ventricular outflow tract, together with a long myocardial bridging over the obtuse marginal branch was diagnosed by multi-slice computed tomography thanks to an initial positive electrocardiogram screening stress test.

  5. Psychosocial interventions for the diabetic patient

    Directory of Open Access Journals (Sweden)

    Harvey JN

    2015-01-01

    Full Text Available John N Harvey Diabetes Research Group, Wrexham Academic Unit, Bangor University, Wrexham, UK Abstract: Diabetes usually requires substantial life-long self-management by the patient. Psychological factors and the patient's health beliefs are important determinants of self-care behavior. Education has a modest influence on generating better self-care, but psychologically based interventions are clearly more effective. This review gives an overview of these interventions with some discussion of their basis in psychological theory. Some labels such as cognitive behavioral therapy and family therapy include a wide range of approaches. Randomized trials have generally produced improvement in measures of psychological well-being, but improved glycemic control has been more elusive. The influence on behavior can be very dependent on the individual therapist. Only a few trials have managed to sustain improvement in glycosylated hemoglobin beyond a year. Not all patients are prepared to engage and accept these forms of therapeutic intervention. We are still some way from moving psychological management from the trial situation into the diabetic clinic. Keywords: health beliefs, motivational interviewing, cognitive behavioral therapy, family therapy, adolescence

  6. Diabetes Stories: Use of Patient Narratives of Diabetes to Teach Patient-Centered Care

    Science.gov (United States)

    Kumagai, Arno K.; Murphy, Elizabeth A.; Ross, Paula T.

    2009-01-01

    A critical component to instituting compassionate, patient-centered diabetes care is the training of health care providers. Our institution developed the Family Centered Experience (FCE), a comprehensive 2-year preclinical program based on longitudinal conversations with patients about living with chronic illness. The goal of the FCE is to explore…

  7. Arm exercise testing with myocardial scintigraphy in asymptomatic patients with peripheral vascular disease

    International Nuclear Information System (INIS)

    Arm exercise with myocardial scintigraphy and oxygen consumption determinations was performed by 33 men with peripheral vascular disease, 40 to 74 years of age (group 2). None had evidence of coronary disease. Nineteen age-matched male control subjects (group 1) were also tested to determine the normal endurance and oxygen consumption during arm exercise in their age group and to compare the results with those obtained during a standard treadmill performance. The maximal heart rate, systolic blood pressure, pressure rate product, and oxygen consumption were all significantly lower for arm than for leg exercise. However, there was good correlation between all these parameters for both types of exertion. The maximal heart rate, work load and oxygen consumption were greater for group 1 subjects than in patients with peripheral vascular disease despite similar activity status. None of the group 1 subjects had abnormal arm exercise ECGs, while six members of group 2 had ST segment changes. Thallium-201 scintigraphy performed in the latter group demonstrated perfusion defects in 25 patients. After nine to 29 months of follow-up, three patients who had abnormal tests developed angina and one of them required coronary bypass surgery. Arm exercise with myocardial scintigraphy may be an effective method of detecting occult ischemia in patients with peripheral vascular disease. Those with good exercise tolerance and no electrocardiographic changes or 201T1 defects are probably at lower risk for the development of cardiac complications, while those who develop abnormalities at low exercise levels may be candidates for invasive studies

  8. The Influence of Smoking on Pulmonary Tuberculosis in Diabetic and Non-Diabetic Patients.

    Directory of Open Access Journals (Sweden)

    Kuan-Jen Bai

    Full Text Available Both smoking and diabetes can increase the risk and influence the manifestations and outcomes of tuberculosis (TB. It is not clear whether the influence of smoking on pulmonary TB differs between non-diabetic and diabetic patients. Herein, we assessed the manifestations and outcomes of TB in relation to smoking in both diabetic and non-diabetic TB patients.All diabetic culture-positive pulmonary TB patients notified from 2005-2010 at three teaching hospitals in Taiwan were enrolled. A culture-positive pulmonary TB patient without DM who was notified to the health authority immediately prior to each diabetic TB patient was selected for comparison. The 972 patients in this study cohort included 365 (37.6% non-diabetic non-smokers, 149 (15.3% non-diabetic smokers, 284 (29.2% diabetic non-smokers, and 174 (17.9% diabetic smokers. The adjusted relative risk of a pretreatment positive smear for a smoker compared with a non-smoker was 2.19 (95% CI 1.38-3.47 in non-diabetic patients and 2.23 (95% CI 1.29-3.87 in diabetic culture-positive pulmonary TB patients. The adjusted relative risk for a positive smear among diabetic smokers was 5.61 (95% CI 3.35-9.41 compared with non-diabetic non-smokers. Smoking was significantly associated with an increased frequency of bilateral lung parenchyma involvement (AdjOR 1.84, 95% CI 1.16-2.93, far-advanced pulmonary TB (AdjOR 1.91, 95% CI 1.04-3.50, cavitary lesions (AdjOR 2.03, 95% CI 1.29-3.20, and unfavorable outcomes of TB (AdjOR 2.35, 95% CI 1.02-5.41 in non-diabetic patients. However, smoking was not associated with cavitary lung parenchyma lesions regarding the location, number or size of the cavity in diabetic TB patients.Smoking and diabetes have joint effects on a pretreatment positive smear. Diabetic smokers had more than a 5-fold increased risk of a pretreatment positive smear than did non-diabetic non-smokers, indicating remarkable joint effects of diabetes and smoking on the risk of TB transmission.

  9. Asymptomatic cryptococcal antigenemia is associated with mortality among HIV-positive patients in Indonesia

    Directory of Open Access Journals (Sweden)

    Ahmad Rizal Ganiem

    2014-01-01

    Full Text Available Introduction: Previous studies, mostly from Africa, have shown that serum cryptococcal antigenemia may precede the development of cryptococcal meningitis and early death among patients with advanced HIV infection. We examined cryptococcal antigenemia as a risk factor for HIV-associated mortality in Indonesia, which is experiencing a rapidly growing HIV epidemic. Methods: We included ART-naïve HIV patients with a CD4 cell count below 100 cells/μL and no signs of meningitis in an outpatient HIV clinic in Bandung, West Java, Indonesia. Baseline clinical data and follow-up were retrieved from a prospective database, and cryptococcal antigen was measured in stored serum samples using a semiquantitative lateral flow assay. Cox regression analysis was used to identify factors related to mortality. Results: Among 810 patients (median CD4 cell count 22, 58 (7.1% had a positive cryptococcal antigen test with a median titre of 1:80 (range: 1:1 to 1:2560. Cryptococcal antigenemia at baseline was strongly associated with the development of cryptococcal meningitis and early death and loss to follow-up. After one year, both death (22.4% vs. 11.6%; p=0.016; adjusted HR 2.19; 95% CI 1.78–4.06 and the combined endpoint of death or loss to follow-up (67.2% vs. 40.4%; p<0.001; adjusted HR 1.57; 95% CI 1.12–2.20 were significantly higher among patients with a positive cryptococcal antigen test. Conclusions: Cryptococcal antigenemia is common and clinically relevant among patients with advanced HIV in this setting. Routine screening for cryptococcal antigen followed by lumbar puncture and pre-emptive antifungal treatment for those who are positive may help in reducing early mortality.

  10. Evaluation of Oral Health in Type II Diabetes Mellitus Patients

    Directory of Open Access Journals (Sweden)

    Rathy Ravindran

    2015-01-01

    Full Text Available Background: Oral cav ity re flects the general health status of a person and diagnosing and treating oral manifestations of systemic disease pose a greater challenge. Even though there is strong evidence that supports the relationship between oral health and diabetes mellitus, oral health awareness is lacking among diabetic patients and health professionals. The present study was undertaken to determine the oral health status in type II diabetic patients and also to compare the oral changes in controlled diabetes and u ncontrolled diabetes. Materials and methods: Study population consists of 60 diabetic patients w hich is divided into 30 controlled and 30 uncontrolled diabetics; 60 healthy subjects. Each of these diabetic groups were again subdivided according to their duration as patients having a disease duration below 10 years 15 and patients having a disease duration above 10 years. 15 Various oral manifestations were examined and also CPI score and loss of attachment were recorded. Statistical analysis was done. Results: The most frequent oral signs and symptoms obser ved in both controlled and uncontrolled diabetic patients was perio­ dontitis followed by hyposalivation, taste dysfunction, halitosis, fissured tongue, burning mouth, angular cheilitis, ulcer and lichen planus. These oral manifestation showed an increase in distribution in diabetic patients when compared to nondia betic. Community periodo ntal index (CPI scores for assess ing periodontal status showed higher scores in diabetics than nondiabetics and also in uncontrolled diabetes than controlled diabetes. For periodontal s tatus assessment based on disease duration, patient with higher disease duration showed higher CPI scores than those with a lesser disease duration. Assess ment of loss of attachment in our study showed higher values in diabetic patients compared to healthy controls. Conclusion: From our present study, it was clear that oral manifestations in uncontrolled

  11. Patient Preferences for Noninsulin Diabetes Medications: A Systematic Review

    OpenAIRE

    Purnell, Tanjala S.; Joy, Susan; Little, Emily; Bridges, John F. P.; Maruthur, Nisa

    2014-01-01

    OBJECTIVE An evidence-based synthesis of patient preferences for management of hyperglycemia is needed. Our objective was to systematically review patient preferences for noninsulin diabetes medications in adults with type 2 diabetes. RESEARCH DESIGN AND METHODS We searched the PubMed, Embase, CINAHL, and EconLit databases for articles published on or before 23 January 2013. We included English-language studies of adult patients with type 2 diabetes that assessed patient preferences for diabe...

  12. The Prevalence of Giardia Intestinalis in Dyspeptic and Diabetic Patients

    OpenAIRE

    Gözde Derviş Hakim; Şafak Kızıltaş; Hilmi Çiftçi; Şafak Göktaş; İlyas Tuncer

    2011-01-01

    Background and Aims. We aimed to investigate the prevalence of Giardiasis in patients with dyspepsia and patients with diabetes mellitus. Methods. 400 patients and 100 healthy persons were included in this clinical prospective study. The number of patients in each group was equal, 200 dyspeptic and 200 diabetic, respectively. The antigen of G. lntestinalis was determined in the stool specimens by ELISA method. Results. The frequency of Giardiasis was 7% in dyspeptic and 15% in diabetic patien...

  13. Study of diabetes mellitus among patients with hepatitis C virus

    Directory of Open Access Journals (Sweden)

    Mona Abdel Raouf

    2012-01-01

    Conclusion We can concluded that diabetic HCV patients had intermediate clinical phenotype lower BMI and LDL than control and development of type 2 diabetes mellitus in HCV patients was significantly higher in nontreated patients than treated patients. Antiviral therapy and clearance of HCV improves IR, β-cell function, the blood glucose abnormalities.

  14. Diabetes in patients with HIV: patient characteristics, management and screening

    NARCIS (Netherlands)

    Roerink, M.E.; Meijering, R.; Bosch, M.; Galan, B.E. de; Crevel, R. van

    2015-01-01

    BACKGROUND: As HIV management has become more successful during the past years, non-communicable diseases have become more prevalent among HIV-infected individuals. As a result, more HIV-infected patients die of cardiovascular diseases, with diabetes being one of the main risk factors. This study ev

  15. Pulmonary zygomycosis in a diabetic patient

    Directory of Open Access Journals (Sweden)

    Anuradha K

    2006-01-01

    Full Text Available We report a case of pulmonary zygomycosis in an adult male diabetic patient who presented with fever and altered sensorium initially and later developed streaky haemoptysis. Bronchoscopy showed picture of necrotizing pneumonia. Sputum was negative for fungal elements on admission but later bronchial wash and repeat sputum samples were positive by microscopy and culture showed growth of Rhizopus species. Immediately the patient was put on amphotericin B but had a bout of massive haemoptysis and succumbed. A high index of suspicion is needed for an early diagnosis and aggressive treatment of this infection in view of the high mortality rate.

  16. Asymptomatic "placental prolapse" with cervical funneling in a patient with complete placenta previa.

    Science.gov (United States)

    Adekola, Henry; Lam-Rachlin, Jennifer; Bronshtein, Elena; Abramowicz, Jacques S

    2015-02-01

    We describe the transvaginal sonographic findings in a patient with complete placenta previa and increased risk of preterm birth owing to a prior history of mid-trimester pregnancy loss in whom we observed a short cervix and prolapse of the placenta and fetal membranes into the endocervical canal. We believe that this could lead to antepartum hemorrhage and mandate close observation when diagnosed. We introduced the term "placental prolapse" to describe our finding.

  17. A bipolar disorder patient becoming asymptomatic after adjunctive anti-filiarasis treatment: a case report

    OpenAIRE

    Hamdani, Nora; Doukhan, Raphaël; Picard, Aline; Tamouza, Ryad; Leboyer, Marion

    2013-01-01

    International audience; BACKGROUND: Evidence suggests that neurotropic infectious agents might be involved in bipolar disorder. So far, few have been written for the association between parasitic infection and bipolar disorder. Filariasis is a parasitic disease acting ruthlessly via mosquitos and affecting more than 120 million people worldwide. We present here, to our knowledge, the first description of a filariasis infected manic bipolar disorder patient fully improved in terms of psychiatr...

  18. The Role of Gratitude in Spiritual Well-being in Asymptomatic Heart Failure Patients

    OpenAIRE

    Mills, Paul J.; Redwine, Laura; Wilson, Kathleen; Pung, Meredith A.; Chinh, Kelly; Greenberg, Barry H.; Lunde, Ottar; Maisel, Alan; Raisinghani, Ajit; Wood, Alex.; Chopra, Deepak

    2015-01-01

    Spirituality and gratitude are associated with wellbeing. Few if any studies have examined the role of gratitude in heart failure (HF) patients or whether it is a mechanism through which spirituality may exert its beneficial effects on physical and mental health in this clinical population. This study examined associations bet ween gratitude, spiritual wellbeing, sleep, mood, fatigue, cardiac-specific self-efficacy, and inflammation in 186 men and women with Stage B asymptom...

  19. Effects of Esmolol on Hemodynamic Responses to Laryngoscopy and Tracheal Intubation in Diabetic Versus Non-Diabetic Patients

    OpenAIRE

    TAŞYÜZ, Taner

    2007-01-01

    Aim: We aimed to investigate the efficiency of esmolol, a short-acting ß-blocker, in preventing the hemodynamic response to laryngoscopy and endotracheal intubation in diabetic patients. Materials and Methods: Eighty diabetic or non-diabetic patients with ASA physical status I-II scheduled for noncardiac surgery were included in this study. They were divided randomly into 4 groups (Non-diabetic control: NDC, Non-diabetic esmolol: NDE, Diabetic control: DC, Diabetic esmolol: DE). Blood gluco...

  20. The Impact of Patient Education on Diabetes Empowerment Scale (DES) and Diabetes Attitude Scale (DAS-3) in Patients with Type 2 Diabetes

    OpenAIRE

    ATAK, Nazlı; KÖSE, Kenan; GÜRKAN, Tanju

    2008-01-01

    Aim: This study was conducted to assess the impact of a brief, patient-centered education program on perceived self-efficacy and attitudes towards diabetes of patients with type 2 diabetes. Materials and Methods: A randomized controlled study was designed and conducted to assess the impact of education using the DES (Diabetes Empowerment Scale) and DAS-3 (Diabetes Attitude Questionnaire-3), which were administered using a pre- and post-test design. A patient-centered education program was d...

  1. Transperitoneal transport in diabetic and non-diabetic patients on peritoneal dialysis

    DEFF Research Database (Denmark)

    Graff, J; Fugleberg, Steen; Nielsen, S L;

    1999-01-01

    To investigate differences in the transport characteristics of the peritoneal membrane between diabetic and non-diabetic patients on chronic peritoneal dialysis, a study was conducted in 21 non-diabetic and 18 diabetic patients. Transperitoneal transport of small solutes was evaluated in terms...... of the mass transfer area coefficients (urea, creatinine and glucose), ultra-filtration sieving coefficients (urea and creatinine) and by peritoneal equilibration test results. The capacity of the peritoneal membrane to transport macromolecules was evaluated by albumin mass transfer rates and clearances......-labelled human albumin. Despite a significantly increased transcapillary escape rate of albumin in the diabetic patients, no differences in peritoneal membrane characteristics could be demonstrated between diabetic and non-diabetic patients on peritoneal dialysis....

  2. An investigation into diabetic patients knowledge of diabetes and its ocular complications in the Western Cape

    Directory of Open Access Journals (Sweden)

    P. C. Clarke-Farr

    2005-01-01

    Full Text Available This paper presents the findings of a study which evaluated the knowledge of a sample of diabetic patients about their disease and its ocular complications. A comprehensive questionnaire was provided to diabetic patients in the Cape Town metropolitan district and its surrounds. Specifically, the questionnaire aimed to determine the patient’s knowledge of diabetes, their knowledge of the ocular complications of diabetes, the options for its management and treatment as well as a section considering other general information relating to diabetes and its ocular complications. Their subject knowledge about diabetes and its ocular complications was relatively limited as only 42% of respondents knew about the existence of two types of diabetes. Twenty nine percent of respondents believed that diabetes would not affect their eyes. Although 76% of the patients felt it very important to measure their blood sugar and 80% rated blood sugar control as very important, only 37% of the respondents measured their blood sugar on a daily basis. A particular concern was that although 96% of the respondents felt that it was important to have their eyes checked regularly, only 30% of the respondents stated that they had actually had their eyes checked every year. The results of this investigation support the need for diabetic patients to receive better patient education about diabetes and its ocular complications. Furthermore, attention needs to be paid to expanding patient access to diabetic screenings and ocular examinations in order to manage this condition effectively.

  3. Single Nodula opacity of granulomatous Pneumocystis jirovecii pneumoniain an asymptomatic lymphoma patient

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hyun Soo; Shin, Kyung Eun; Lee, Ju Hie [Kyung Hee University Hospital, Seoul (Korea, Republic of)

    2015-04-15

    The radiologic findings of a single nodule from Pneumocystis jirovecii pneumonia (PJP) have been rarely reported. We described a case of granulomatous PJP manifesting as a solitary pulmonary nodule with a halo sign in a 69-year-old woman with diffuse large B cell lymphoma during chemotherapy. The radiologic appearance of the patient suggested an infectious lesion such as angioinvasive pulmonary aspergillosis or lymphoma involvement of the lung; however, clinical manifestations were not compatible with the diseases. The nodule was confirmed as granulomatous PJP by video-assisted thoracoscopic surgery biopsy.

  4. Cauda equina syndrome after spinal anaesthesia in a patient with asymptomatic tubercular arachnoiditis

    Directory of Open Access Journals (Sweden)

    Divya Sethi

    2011-01-01

    Full Text Available A 14-year-old boy underwent emergency debridement surgery of right foot under spinal anaesthesia. Four hours after the surgery, the patient developed symptoms of cauda equina syndrome (CES. Postoperative magnetic resonance imaging of the patient′s spine suggested underlying tubercular arachnoiditis. The boy was started on intravenous methylprednisolone and antitubercular therapy. He responded to the therapy and recovered completely in 2 weeks without any residual neurological deficits. We suggest that underlying pathological changes in the subarachnoid space due to tubercular arachnoiditis contributed to maldistribution of the local anaesthetic drug leading to CES.

  5. Esophageal Perforation: A Rare Complication of Transesophageal Echocardiography in a Patient with Asymptomatic Esophagitis

    Directory of Open Access Journals (Sweden)

    Kabir Ahmed

    2012-12-01

    Full Text Available Transesophageal echocardiography (TEE is a commonly used procedure in patients with suspected endocarditis. A rare but dreadful complication of this procedure is perforation of the esophagus. We report the case of an elderly female with multiple comorbidities, who presented with polyarticular septic arthritis. TEE was performed to rule out endocarditis. Though the standard procedure protocol was followed, she developed esophageal perforation. It was managed with esophageal stenting but she developed multiorgan failure and did not survive. This case highlights the potential of severe morbidity and mortality associated with TEE. Appropriate screening must be done and high-risk individuals must be identified before such procedures are attempted.

  6. [Susceptibility of induced sickle in samples of heterozygous hemoglobin S patients (sickle cell trait) suffering diabetes mellitus type 2].

    Science.gov (United States)

    Díaz-Piedra, Pablo; Cervantes-Villagrana, Alberto Rafael; Ramos-Jiménez, Raúl; Presno-Bernal, José Miguel; Cervantes-Villagrana, Rodolfo Daniel

    2015-01-01

    Hemoglobin S is an abnormal protein that induces morphological changes in erythrocyte in low-oxygen conditions. In Mexico, it is reported that up to 13.7% of the population with mutation in one allele are considered asymptomatic (sickle cell trait). The sickle cell trait and diabetes mellitus are conditions that occur together in more than one million patients worldwide. Both diseases possibly produce microvascular changes in retinopathy and acute chest syndrome. The aim of this study was to evaluate the induction of sickle cells in samples of diabetic patients with sickle cell trait to identify altered red cell parameters. We obtained samples of diabetic patients to determine hemoglobin A1c and S; furthermore, red blood cell biometrics data were analyzed. We found that older men with diabetes were susceptible to generate sickle cells and this correlated with reduced red blood cell count and an increase in media cell volume. In samples of women diabetes, there were no differences. We conclude that samples from patients with sickle cell trait and diabetes can cause sickle cells with high frequency in men, with lower red blood cells count and increased mean corpuscular volume as susceptibility parameters.

  7. Frequency of coronary artery stenosis in patients with asymptomatic familial hypercholesterolemia and its association with carotid intimal thickness and cardio-ankle vascular index

    Directory of Open Access Journals (Sweden)

    Suzuki M

    2016-06-01

    Full Text Available Masayo Suzuki,1 Mao Takahashi,1 Takuo Iizuka,1 Hitoshi Terada,2 Hirohumi Noike,1 Kohji Shirai3 1Cardiovascular Center, Internal Medicine, 2Department of Radiology, 3Department of Vascular Function, Sakura Hospital, Medical Center, Toho University, Sakura City, Chiba Prefecture, Japan Background: Familial hypercholesterolemia (FH is associated with premature coronary arterial disease. We aimed to determine the incidence of coronary artery stenosis (CAS in asymptomatic FH patients using coronary computed tomography angiography (CCTA. To investigate the association between CAS and atherosclerosis of carotid arteries, we performed ultrasonography to measure the mean intima-media thickness (IMT, maximum IMT, and plaque score. We also aimed to examine the significance of the cardio-ankle vascular index (CAVI and its association with the incidence of CAS in asymptomatic FH patients. Patients and methods: We enrolled consecutively, 31 FH patients without symptoms of coronary artery disease. Based on the CCTA findings, we divided the patients into two groups, those with and without CAS, and compared various parameters and risk factors of the two groups. Results: Of 31 FH patients, seven patients (22.6% had CAS. The proportion of male patients and mean low-density lipoprotein-cholesterol level were higher in patients with CAS than in those without CAS (P<0.05. All carotid ultrasonography parameters (ie, mean IMT, maximum IMT, and plaque score were significantly higher in patients with CAS than in those without CAS (P<0.01, whereas no significant difference was found in CAVI between the two groups. Conclusion: CAS was identified in >22.6% of the asymptomatic FH patients. Patients with CAS tended to have enhanced levels of carotid plaque markers, but no increase was noted in CAVI. FH patients should be continuously monitored using CCTA and ultrasonography. Keywords: CAVI, coronary artery stenosis, heterozygous familial hypercholesterolemia, CCTA, ultrasound

  8. TO ASSESS THE VESTIBULAR AND AUDITORY FUNCTIONS IN PATIENTS WITH DIABETIC NEPHROPATHY IN COMPARISON WITH PATIENTS OF UNCOMPLICATED DIABETES MELLITUS

    Directory of Open Access Journals (Sweden)

    Shashikant N

    2015-09-01

    Full Text Available The inner ear dysfunction occurs in diabetes mellitus. The typical hearing loss described is a progressive, bilateral sensori - neural deafness of gradual onset which affects predominantly the higher frequencies. The causes are an angiopathy of the inner ear, neuronal degeneration, and electrolyte imbalance. Although the relationship between diabetes and vestibulo - cochlear dysfunction has been studied by various investi gators, the exact relationship between various complications of diabetes and inner ear dysfunction requires further detailed study. Surprisingly the incidence of hearing loss in diabetes with complications is on the rise, which creates an interest to study the vestibulo - cochlear functions in diabetic nephropathy. This was a prospective study to assess the vestibular and auditory functions in patients with diabetic nephropathy in comparison with patients of uncomplicated diabetes mellitus. The aim of this st udy is to assess the vestibular and auditory functions in patients with diabetic nephropathy in comparison with patients of uncomplicated diabetes mellitus. This study includes 60 patients, 30 patients with uncomplicated diabetes mellitus were categorized in the group I and 30 patients with diabetic nephropathy were categorized in group II.

  9. Cardiac autonomic neuropathy in patients with diabetes and no symptoms of coronary artery disease: comparison of {sup 123}I-metaiodobenzylguanidine myocardial scintigraphy and heart rate variability

    Energy Technology Data Exchange (ETDEWEB)

    Scholte, Arthur J.H.A.; Schuijf, Joanne D.; Delgado, Victoria; Kok, Jurriaan A.; Bus, Mieke T.J.; Maan, Arie C.; Wall, Ernst E. van der; Bax, Jeroen J. [Leiden University Medical Center, Department of Cardiology, Albinusdreef 2, PO Box 9600, Leiden (Netherlands); Stokkel, Marcel P.; Dibbets-Schneider, Petra [Leiden University Medical Center, Nuclear Medicine, Leiden (Netherlands); Kharagitsingh, Antje V. [Medisch Centrum Haaglanden, Department of Internal Medicine, The Hague (Netherlands)

    2010-09-15

    The purpose of this study was to evaluate the prevalence of cardiac autonomic neuropathy (CAN) in a cohort of patients with type 2 diabetes, truly asymptomatic for coronary artery disease (CAD), using heart rate variability (HRV) and {sup 123}I-metaiodobenzylguanidine ({sup 123}I-mIBG) myocardial scintigraphy. The study group comprised 88 patients with type 2 diabetes prospectively recruited from an outpatient diabetes clinic. In all patients myocardial perfusion scintigraphy, CAN by HRV and {sup 123}I-mIBG myocardial scintigraphy were performed. Two or more abnormal tests were defined as CAN-positive (ECG-based CAN) and one or fewer as CAN-negative. CAN assessed by {sup 123}I-mIBG scintigraphy was defined as abnormal if the heart-to-mediastinum ratio was <1.8, the washout rate was >25%, or the total defect score was >13. The prevalence of CAN in patients asymptomatic for CAD with type 2 diabetes and normal myocardial perfusion assessed by HRV and {sup 123}I-mIBG scintigraphy was respectively, 27% and 58%. Furthermore, in almost half of patients with normal HRV, {sup 123}I-mIBG scintigraphy showed CAN. The current study revealed a high prevalence of CAN in patients with type 2 diabetes. Secondly, disagreement between HRV and {sup 123}I-mIBG scintigraphy for the assessment of CAN was observed. (orig.)

  10. Alteration of melatonin secretion in patients with type 2 diabetes and proliferative diabetic retinopathy

    Directory of Open Access Journals (Sweden)

    Hikichi T

    2011-05-01

    Full Text Available Taiichi Hikichi1, Naohiro Tateda2, Toshiaki Miura31Department of Ophthalmology, Ohtsuka Eye Hospital, Sapporo; 2Asahikawa National College of Technology, Asahikawa; 3Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo, JapanBackground: The purpose of this study was to evaluate the dynamics of plasma melatonin secretion in patients with type 2 diabetes mellitus and diabetic retinopathy.Methods: Plasma melatonin levels were measured by high-performance liquid chromatography in 56 patients. Patients were divided into a diabetic group (30 patients and a nondiabetic group (26 patients. The diabetic group was divided further into a proliferative diabetic retinopathy (PDR group (n = 14 and a nonproliferative diabetic retinopathy (NPDR group (n = 16. Plasma melatonin levels obtained at midnight and 3 am were compared between the groups.Results: Nighttime melatonin levels were significantly lower in the diabetic group than in the nondiabetic group (P < 0.03 and lower in the PDR group than in the nondiabetic and NPDR groups (P < 0.01 and P < 0.03, respectively, but no significant difference was found between the nondiabetic and NPDR groups. The daytime melatonin level did not significantly differ between the nondiabetic and diabetic groups or between the nondiabetic, NPDR, and PDR groups.Conclusion: The nighttime melatonin level is altered in patients with diabetes and PDR but not in diabetic patients without PDR. Although patients with PDR may have various dysfunctions that affect melatonin secretion more severely, advanced dysfunction of retinal light perception may cause altered melatonin secretion. Alteration of melatonin secretion may accelerate further occurrence of complications in diabetic patients.Keywords: circadian rhythm, diabetes, proliferative diabetic retinopathy, melatonin

  11. Yogic practice and diabetes mellitus in geriatric patients

    Directory of Open Access Journals (Sweden)

    K Beena Rani

    2013-01-01

    Conclusions: Yoga may improve risk profiles induced by stress in geriatric patients with type 2 diabetes and may have promise for the prevention or delay in diabetes complications. And at all stages of the disease a significant improvement can be achieved by yogic practice in geriatric diabetes.

  12. Psychological Adjustment and Neuropsychological Performance in Diabetic Patients.

    Science.gov (United States)

    Skenazy, Judy A.; Bigler, Erin D.

    1985-01-01

    Compared diabetic (N=39) with nondiabetic chronic illness patients (N=20) and healthy controls (N=24). The chronic illness and the diabetic groups had significant elevations on the Hypochondriasis, Depression, and Hysteria scales of the Feschingbauer Abbreviated MMPI. For diabetics, results demonstrated a negligible effect of poor adjustment on…

  13. Prevention of diabetes I. type and health promotion, education of diabetics and patients after pancreas transplantation

    OpenAIRE

    MRÁZ, Marek

    2011-01-01

    The bachelor theses attend to people with diabetes mellitus Type 1 and patients after pancreas transplantation. The first chapters of theoretical part deal with pancreas anatomy, matter of disorder, its medication, belated complications, movement and nutrition connected with diabetes. The last chapter of this part is about pancreas transplantation. The practical part shows importance of education and knowledge of diabetics. It deals with life quality of diabetics who undergo pancreas transpla...

  14. Diabetes distress and its association with depression in patients with type 2 diabetes in Iran

    OpenAIRE

    Hamid R Baradaran; Seyedeh-Maryam Mirghorbani; Anna Javanbakht; Zahra Yadollahi; Khamseh, Mohammad E.

    2013-01-01

    Background: Patients with diabetes experience some level of emotional distress varying from disease-specific distress to general symptoms of anxiety and depression. Since empirical data about symptom distress in relation to diabetes are sparse in Iran, this study was designed to assess the diabetes-specific distress in Iranian population. Methods: Persian version of Diabetes Distress Scale (DDS) questionnaire was completed by volunteer outpatients on a consecutive basis between February 2...

  15. Pattern of presentation in type 1 diabetic patients at the diabetes center of a university hospital

    OpenAIRE

    Al Rashed, Abdulaziz M.

    2011-01-01

    BACKGROUND AND OBJECTIVES: Diabetes mellitus (DM) is a major health problem worldwide. This study aimed to investigate the pattern of presentation and complications of pediatric diabetes. DESIGN AND SETTING: Retrospective study of children treated at a diabetes clinic at a university hospitalfor diabetes over 12-year period. PATIENTS AND METHODS: We collected data on the age at onset, sex, clinical presentation, duration of symptoms before diagnosis, and partial remission rate that were obtai...

  16. Prioritization of care in adults with diabetes and comorbidity

    OpenAIRE

    Laiteerapong, Neda; Huang, Elbert S.; Chin, Marshall H

    2011-01-01

    Approximately half of adults with diabetes have at least one comorbid condition. However, diabetes care guidelines focus on diabetes-specific care, and their recommendations may not be appropriate for many patients with diabetes and comorbidity. We describe Piette and Kerr's typology of comorbid conditions, which categorizes conditions based on if they are clinically dominant (eclipse diabetes management), symptomatic versus asymptomatic, and concordant (similar pathophysiologic processes as ...

  17. Incremental prognostic utility of coronary CT angiography for asymptomatic patients based upon extent and severity of coronary artery calcium: Results from the COronary CT Angiography EvaluatioN For Clinical Outcomes InteRnational Multicenter (CONFIRM) Study

    NARCIS (Netherlands)

    I. Cho (Iksung); H.-J. Chang (Hyuk-Jae); B.T. Hartaigh (Bríain ó); S. Shin (Sanghoon); J.M. Sung (Ji Min); F.Y. Lin (Fay); S. Achenbach (Stephan); R. Heo (Ran); D.S. Berman (Daniel); M.J. Budoff (Matthew J.); T.Q. Callister (Tracy); M. Al-Mallah (Mouaz); F. Cademartiri (Filippo); K. Chinnaiyan (Kavitha); B.J.W. Chow (Benjamin); A.M. Dunning (Allison M.); A. Delago (Augustin); T.C. Villines (Todd); M. Hadamitzky (Martin); J. Hausleiter (Jörg); J. Leipsic (Jonathon); L.J. Shaw (Leslee); P.A. Kaufmann (Philipp A.); R.C. Cury (Ricardo); G.M. Feuchtner (Gudrun); Y.-J. Kim (Yong-Jin); E. Maffei (Erica); G.L. Raff (Gilbert); G. Pontone (Gianluca); D. Andreini (Daniele); J.K. Min (James K.)

    2015-01-01

    textabstractAim Prior evidence observed no predictive utility of coronary CT angiography (CCTA) over the coronary artery calcium score (CACS) and the Framingham risk score (FRS), among asymptomatic individuals. Whether the prognostic value of CCTA differs for asymptomatic patients, when stratified b

  18. Socioeconomic profile of diabetic patients with and without foot problems

    Directory of Open Access Journals (Sweden)

    Aziz Nather

    2010-10-01

    Full Text Available Introduction: To identify the differences in a socioeconomic profile between two cohorts of diabetic patients – one with diabetic foot problems and another without diabetic foot problems. Materials and methods: The cohort with diabetic foot problems (including cellulitis, abscess, osteomyelitis, septic arthritis, gangrene, ulcers, or Charcot joint disease consisted of 122 diabetic patients, while the other cohort without foot problems consisted of 112 diabetic patients. Both were seen at the National University Hospital from January to April 2007. A detailed protocol was designed and the factors studied included patient profile, average monthly household income, education, compliance to diabetic medication, attendance at clinics for diabetic treatment, exercise, smoking, alcohol consumption, gender, and glycosylated haemoglobin (HbA1C level. These were studied for significant differences using univariate and stepwise multivariate logistic regression analysis. Results: With multivariate analysis, Malay ethnicity (p<0.001, education of up to secondary school only (p=0.021, low average monthly household income of less than SGD $2,000 (p=0.030, lack of exercise (at least once a week, p=0.04, and elevated HbA1C level (>7.0%; p=0.015 were found to be significantly higher in the cohort with diabetic foot problems than the cohort without. Conclusions: There are significant differences in the socioeconomic factors between diabetic patients with diabetic foot problems and those without.

  19. Hypoglycemia in Patients with Diabetes and Renal Disease

    OpenAIRE

    Mazen Alsahli; Gerich, John E.

    2015-01-01

    This article summarizes our current knowledge of the epidemiology, pathogenesis, and morbidity of hypoglycemia in patients with diabetic kidney disease and reviews therapeutic limitations in this situation.

  20. Trigeminal small-fibre dysfunction in patients with diabetes mellitus

    DEFF Research Database (Denmark)

    Agostino, R.; Cruccu, G.; Iannetti, G. D.;

    2000-01-01

    potentials correlated with the severity of polyneuropathy (P diabetic polyneuropathy, We speculate that the primary cause could be segmental demyelination. (C......Objective: To investigate trigeminal small-fibre function in patients with diabetes mellitus. Methods: In 52 diabetic patients we studied the trigeminal laser evoked potentials after stimulation of the skin bordering the lower lip. In the 21 patients with the severest peripheral nerve damage we...... also studied the electrically evoked corneal reflex, Both responses are mediated by small myelinated afferents. Results: Laser evoked potentials had a longer mean latency and lower amplitude in diabetic patients than in normal subjects (P

  1. Myocardial scarring on cardiovascular magnetic resonance in asymptomatic or minimally symptomatic patients with “pure” apical hypertrophic cardiomyopathy

    Directory of Open Access Journals (Sweden)

    Kim Kyung-Hee

    2012-07-01

    Full Text Available Abstract Background Late gadolinium enhancement (LGE cardiovascular magnetic resonance (CMR enables state-of-the-art in vivo evaluations of myocardial fibrosis. Although LGE patterns have been well described in asymmetrical septal hypertrophy, conflicting results have been reported regarding the characteristics of LGE in apical hypertrophic cardiomyopathy (ApHCM. This study was undertaken to determine 1 the frequency and distribution of LGE and 2 its prognostic implication in ApHCM. Methods Forty patients with asymptomatic or minimally symptomatic pure ApHCM (age, 60.2 ± 10.4 years, 31 men were prospectively enrolled. LGE images were acquired using the inversion recovery segmented spoiled-gradient echo and phase-sensitive inversion recovery sequence, and analyzed using a 17-segment model. Summing the planimetered LGE areas in all short axis slices yielded the total volume of late enhancement, which was subsequently presented as a proportion of total LV myocardium (% LGE. Results Mean maximal apical wall thickness was 17.9±2.3mm, and mean left ventricular (LV ejection fraction was 67.7 ± 8.0%. All but one patient presented with electrocardiographic negative T wave inversion in anterolateral leads, with a mean maximum negative T wave of 7.2 ± 4.7mm. Nine patients (22.5% had giant negative T waves, defined as the amplitude of ≥10mm, in electrocardiogram. LGE was detected in 130 segments of 30 patients (75.0%, occupying 4.9 ± 5.5% of LV myocardium. LGE was mainly detected at the junction between left and right ventricles in 12 (30% and at the apex in 28 (70%, although LGE-positive areas were widely distributed, and not limited to the apex. Focal LGE at the non-hypertrophic LV segments was found in some ApHCM patients, even without LGE of hypertrophied apical segments. Over the 2-year follow-up, there was no one achieving the study end-point, defined as all-cause death, sudden cardiac death and hospitalization for heart failure

  2. Incidence and predictors of asymptomatic atrial fibrillation in patients older than 70 years with complete atrioventricular block and dual chamber pacemaker implantation.

    LENUS (Irish Health Repository)

    Radeljic, Vjekoslav

    2012-01-31

    AIM: To evaluate predictors of asymptomatic atrial fibrillation in patients older than 70 years with complete atrioventricular (AV) block, normal left ventricular systolic function, and implanted dual chamber (DDD) pacemaker. METHODS: Hundred and eighty six patients with complete AV block were admitted over one year to the Sisters of Mercy University Hospital. The study recruited patients older than 70 years, with no history of atrial fibrillation, heart failure, or reduced left ventricular systolic function. All the patients were implanted with the same pacemaker. Out of 103 patients who were eligible for the study, 81 (78%) were evaluated. Among those 81 (78%) were evaluated. Eighty one (78%) patients were evaluated. Follow-up time ranged from 12 to 33 months (average +\\/-standard deviation 23 +\\/- 5 months). Primary end-point was asymptomatic atrial fibrillation occurrence recorded by the pacemaker. Atrial fibrillation occurrence was defined as atrial high rate episodes (AHRE) lasting >5 minutes. Binary logistic regression was used to identify the predictors of development of asymptomatic atrial fibrillation. Results. The 81 patients were stratified into two groups depending on the presence of AHRE lasting >5 minutes (group 1 had AHRE>5 minutes and group 2 AHRE<5 minutes). AHRE lasting >5 minutes were detected in 49 (60%) patients after 3 months and in 53 (65%) patients after 18 moths. After 3 months, only hypertension (odds ratio [OR], 17.63; P = 0.020) was identified as a predictor of asymptomatic atrial fibrillation. After 18 months, hypertension (OR, 14.0; P = 0.036), P wave duration >100 ms in 12 lead ECG (OR, 16.5; P = 0.001), and intracardial atrial electrogram signal amplitude >4 mV (OR, 4.27; P = 0.045) were identified as predictors of atrial fibrillation. CONCLUSION: In our study population, hypertension was the most robust and constant predictor of asymptomatic atrial fibrillation after 3 months, while P wave duration >100 ms in 12-lead ECG and

  3. Which increases depressive symptoms in obese patients, hypertension or diabetes?

    Directory of Open Access Journals (Sweden)

    Sakir Özgür Keskek

    2013-04-01

    Full Text Available Background: Depression and obesity are common disorders. Obesity is also predictive of several chronic diseases like hypertension and diabetes. The aim of this study was to evaluate and compare depression frequency of obese patients with hypertension or diabetes. Methods: Weight, height and body mass index (BMI were measured. The definition of obesity was a body mass index (weight (kg/height (m2 ≥30 kg/m2. Obese patients with hypertension or diabetes were documented. All participants had a Beck Depression Inventory (BDI evaluation. Results: A total of 389 subjects were included, of whom 100, 101, 92, 96 participants were healthy, obese, obese with hypertension, obese with diabetes, respectively. Beck Depression Inventory scores of obese patients, obese patients with hypertension or diabetes were higher compared to the control group. BDI scores of obese patients with diabetes were higher compared to obese and obese with hypertension subjects.

  4. Traumatic injuries in patients with diabetes mellitus

    Directory of Open Access Journals (Sweden)

    Ayman El-Menyar

    2016-01-01

    Full Text Available Diabetes mellitus (DM is associated with increased in-hospital morbidity and mortality in patients sustained traumatic injuries. Identification of risk factors of traumatic injuries that lead to hospital admissions and death in DM patients is crucial to set effective preventive strategies. We aimed to conduct a traditional narrative literature review to describe the role of hypoglycemia as a risk factor of driving and fall-related traumatic injuries. DM poses significant burden as a risk factor and predictor of worse outcomes in traumatic injuries. Although there is no consensus on the impact and clear hazards of hyperglycemia in comparison to the hypoglycemia, both extremes of DM need to be carefully addressed and taken into consideration for proper management. Moreover, physicians, patients, and concerned authorities should be aware of all these potential hazards to share and establish the right management plans.

  5. Traumatic injuries in patients with diabetes mellitus.

    Science.gov (United States)

    El-Menyar, Ayman; Mekkodathil, Ahammed; Al-Thani, Hassan

    2016-01-01

    Diabetes mellitus (DM) is associated with increased in-hospital morbidity and mortality in patients sustained traumatic injuries. Identification of risk factors of traumatic injuries that lead to hospital admissions and death in DM patients is crucial to set effective preventive strategies. We aimed to conduct a traditional narrative literature review to describe the role of hypoglycemia as a risk factor of driving and fall-related traumatic injuries. DM poses significant burden as a risk factor and predictor of worse outcomes in traumatic injuries. Although there is no consensus on the impact and clear hazards of hyperglycemia in comparison to the hypoglycemia, both extremes of DM need to be carefully addressed and taken into consideration for proper management. Moreover, physicians, patients, and concerned authorities should be aware of all these potential hazards to share and establish the right management plans. PMID:27162438

  6. Changes in the tear proteins of diabetic patients

    Directory of Open Access Journals (Sweden)

    Augustin A J

    2002-10-01

    Full Text Available Abstract Background Previous studies have shown a significant increase in tear protein peaks in the tears of diabetic patients suffering from dry eye. The aim of this study was to analyze the tear protein patterns from patients with diabetes mellitus who do not suffer from ocular surface diseases (DIA. Methods A total of 515 patients were examined in this study (255 healthy subjects (controls and 260 patients suffering from diabetes mellitus. Tear proteins were separated by sodium-dodecyl-sulfate polyacrylamide gel electrophoresis. After digital image analysis densitometric data files were created and subsequently used for multivariate statistical procedures. Results A significant increase in the number of peaks was detected in diabetic patients compared to controls (P Conclusions The tear protein patterns of diabetic patients are very different in the number and intensity of spots from those of healthy subjects. Furthermore, it could be demonstrated that the differences found in the tear patterns of diabetic patients are not equal to those found in previous studies in patients suffering from dry-eye disease. The alterations in the diabetic tears were correlated with the duration of the diabetic disease. With longer disease, history changes in the tear protein patterns increased. With the course of the disease some protein peaks appeared that are not present in healthy persons. Our study shows that the analysis of electrophoretic tear protein patterns is a new non-invasive approach in the early diagnosis and analysis of the pathogenesis of diabetes induced ocular surface disease.

  7. Prevalence of diabetes mellitus among tuberculosis patients in Urban Puducherry

    Directory of Open Access Journals (Sweden)

    Soundararajan Raghuraman

    2014-01-01

    Full Text Available Background: Diabetes and Tuberculosis often present together and complicate each other at many levels. A collaborative framework for care and control of diabetes and tuberculosis developed by World Health Organisation and International Union against Tuberculosis and Lung Diseases emphasizes routine bi-directional screening for the two diseases. Aims: The study was to assess the prevalence of diabetes in tuberculosis patients currently on treatment. Materials and Methods: This facility-based cross-sectional study was undertaken in four randomly selected peripheral health institutions providing directly observed treatment short-course, treatment for tuberculosis patients. All cases of tuberculosis, more than 18 years of age were screened for diabetes. Risk factors like age, sex, family history of diabetes, alcohol, smoking and obesity were assessed. Results The prevalence of diabetes in tuberculosis patients was found to be 29% (known diabetics - 20.7%, new Diabetes cases - 8.3%. Diabetes was significantly associated with older age, family history of diabetes, consumption of alcohol and sputum positivity. Conclusions: Screening patients with Tuberculosis for fasting blood sugar estimation will help in early detection of diabetes

  8. Comparison of diabetes patients with “demyelinating” diabetic sensorimotor polyneuropathy to those diagnosed with CIDP

    OpenAIRE

    Dunnigan, Samantha K.; Ebadi, Hamid; Breiner, Ari; Katzberg, Hans D.; Lovblom, Leif E; Perkins, Bruce A.; Bril, Vera

    2013-01-01

    Background We have previously identified a subset of diabetic sensorimotor polyneuropathy (DSP) patients with probable demyelination related to poor glycemic control. We aimed to determine whether the clinical characteristics and electrodiagnostic classification of nerve injury in diabetes patients with “demyelinating” DSP (D-DSP) differed from those diagnosed with chronic inflammatory demyelinating polyneuropathy (CIDP) (CIDP + diabetes mellitus [DM]). Methods D-DSP (56) and CIDP + DM (67) s...

  9. Candida colonization on the denture of diabetic and non-diabetic patients

    Directory of Open Access Journals (Sweden)

    Mohammad Hossein Lotfi-Kamran

    2009-01-01

    Full Text Available Background: Oral candidiasis is a common opportunistic infection in diabetic patients. Presence of denture in the oral cavity of diabetic patients can promote Candida colonization and results in the higher incidence of oral and systemic candidiasis. The general purpose of the present study was to evaluate and compare Candida colonization in denture of diabetic patients and non-diabetic control group. Methods: In current case-control study, samples for mycological examinations were collected from the palatal impression surface of maxillary dentures from 92 edentulous patients including 46 dia-betic and 46 non-diabetic denture wearers. All samples were cultured directly on sabouraud agar me-dium and isolated colonies were counted and identified based on specific tests. Data were statistically analyzed using Mann-Whitney and Spearman correlation tests. Results: The higher density of isolated colonies was seen in diabetic group in compare with control group (P = 0.0001. There was a statistically significant correlation between the blood glucose level (P = 0.0001 and the duration of denture usage (P = 0.022 with the colonization of Candida on den-ture of diabetic patients. C. albicans was the most common isolated Candida species in both groups, though diabetic patients with dentures had more non-albicans Candida isolated from their dentures compared to non-diabetic patients. Conclusions: Mycological findings from the present study revealed that diabetes mellitus can in-crease colonization of Candida in denture and mouth. By elimination of local and systemic factors in diabetic patients and improving their oral health care, Candida colonization and the risk of oral and systemic candidiasis will be decreased.

  10. Effectiveness the pharmaceutical care in diabetic patients*

    Directory of Open Access Journals (Sweden)

    Jorge E Machado -Alba

    2011-04-01

    Full Text Available Objective: To determine the effectiveness of pharmaceutical care to improve control of type-2 diabetes mellitus. Methods: We carried out pharmacotherapeutical intervention during 19 months on patients with type-2 diabetes mellitus who were affiliate members of the contributive regime of the General System for Healthcare and Social Security in  Bogotá and Cartagena. Through an interview and evaluation of medical records, we obtained information about antidiabetic medications used, doses, other medications, along with Hemoglobin A1c level, arterial pressure, serum low-density lipoprotein cholesterol level, nephropathy screening, retinal screening, foot exams in the last year and problems associated with medication use by means of the DADER method Negative Outcomes Associated with Medication (NOM. Results: The study had a sample of 143 patients (64 intervened and 79 controls with female predominance (67.1% and 53.1%, respectively, mean age of 63.9±11.2 years. The patients in both groups were taking an average of 6.0±2.7 medications. Initial HbA1c mean was 7.7% and 7.8%, without improvement by the end of the study (7.4% for those intervened and 7.8% for the control group. Hypertension (81.1% and dyslipidemia (62.9% were the most important comorbidities. About 50.4% of NOM were of effectiveness, follows 31.3% of necessity. The mean cost per patient in controls was 1.4 greater than for the intervened group. Conclusions: Increased effectiveness of the antidiabetic therapy was not demonstrated in patients intervened with pharmacotherapeutical monitoring, but we did obtain a reduction in healthcare costs.

  11. TO STUDY THE PREVALENCE OF DIABETIC RETINOPATHY IN DIABETES MELLITUS PATIENTS AND ITS CORRELATION WITH VARIOUS ASSOCIATED RISK FACTORS

    OpenAIRE

    Sanjay; Shiffali; Sharika

    2015-01-01

    Diabetic retinopathy is a microangiopathy primarily affecting pre-capillary venules, although larger vessels may also be involved. Retinopathy exhibits features of both microvascular occulusion and leakage. Diabetic maculopathy is the most common cause of visual impairment in diabetic patients. AIMS To asses the prevalence of Diabetic Retinopathy (DR) in diabetic patients. To find the correlation of diabetic retinopathy with various risk factors. SETTING AN...

  12. Lavkulhydratdiæt til patienter med type 2-diabetes

    DEFF Research Database (Denmark)

    Gram-Kampmann, Eva-Marie; Olsen, Michael Hecht; Beck-Nielsen, Henning

    2016-01-01

    Recently, low-carbohydrate diets have increased in popularity as a method to achieve glycaemic control and weight loss in Type 2 diabetes patients. However, there is a lack of consistency and long-term results in existing studies on patients with Type 2 diabetes. In this review, we address current...... knowledge of low-carbohydrate diets and how they affect glycaemic control, diabetic dyslipidaemia, weight and markers of cardiovascular risk, and our aim is to aid medical practitioners in guiding patients with Type 2 diabetes who wish to try a low-carbohydrate diet in order to take control of their disease....

  13. [Superficial mycoses: comparative study between type 2 diabetic patients and a non-diabetic control group].

    Science.gov (United States)

    García-Humbría, Leila; Richard-Yegres, Nicole; Pérez-Blanco, Maigualida; Yegres, Francisco; Mendoza, Mireya; Acosta, Arnaldo; Hernández, Rosaura; Zárraga, Eluz

    2005-03-01

    Superficial mycoses are considered to affect more frequently patients with type 2 diabetes mellitus (DM-2), specially onychomycosis and Tinea pedis. The purpose of this study was to compare the dermatophytoses, candidiasis and Pitiriasis versicolor frequency between 40 patients with DM-2 and 40 healthy persons of either sex, 40 years old or more. Clinical, metabolic, mycologic and inmunologic studies against Candida albicans, were carried out. Both diabetics 75% (30/40) and controls 65% (26/40) presented a high frequency of superficial mycoses (no significant difference p = 0.329). Pitiriasis versicolor was not detected in diabetic patients. They presented Tinea unguium, concomitant with Tinea pedis, with a higher frequency. The predominant dermatophyte was Trichophyton rubrum 18/23 (78%) in diabetics and 8/16 (50%) in non diabetics. Candida was isolated as commensal from oral mucous: 23/40 (58%) in diabetics and 21/40 (52%) in non diabetics (serotipo A was the more frequent), and from onychomycosis: 11/40 (28%) in diabetics and 12/40 (30%) in non diabetics. The immunological response was the same in both groups: celular 100%, humoral 20%. No statistical correlation among superficial mycoses, blood glucose level, glycosylated hemoglobin values or the time suffering the disease was observed. The high susceptibility to dermatophytes and Candida sp. infection showed to be associated with age and no with the diabetic type 2 condition in those patients.

  14. Risk factors for occurrence and recurrence of diabetic foot ulcers among Iraqi diabetic patients

    Directory of Open Access Journals (Sweden)

    Samer I. Mohammed

    2016-03-01

    Full Text Available There are a few studies that discuss the medical causes for diabetic foot (DF ulcerations in Iraq, one of them in Wasit province. The aim of our study was to analyze the medical, therapeutic, and patient risk factors for developing DF ulcerations among diabetic patients in Baghdad, Iraq.

  15. Diabetes specialist nurse as main care provider for patients with type 2 diabetes

    NARCIS (Netherlands)

    Houweling, S. T.; Kleefstra, N.; van Hateren, K. J. J.; Kooy, A.; Groenier, K. H.; ten Vergert, E.; Meyboom-de Jong, B.; Bilo, H. J. G.

    2009-01-01

    Background: The objective of this study was to determine whether the management of type 2 diabetes (DM2) can be transferred from an internist to a nurse specialised in diabetes (NSD). Methods: Ninety-three patients with DM2 referred by their general practitioner were randomised; 84 patients complete

  16. Risk factors for occurrence and recurrence of diabetic foot ulcers among Iraqi diabetic patients

    Science.gov (United States)

    Mohammed, Samer I.; Mikhael, Ehab M.; Ahmed, Fadia T.; Al-Tukmagi, Haydar F.; Jasim, Ali L.

    2016-01-01

    There are a few studies that discuss the medical causes for diabetic foot (DF) ulcerations in Iraq, one of them in Wasit province. The aim of our study was to analyze the medical, therapeutic, and patient risk factors for developing DF ulcerations among diabetic patients in Baghdad, Iraq. PMID:26983600

  17. Health literacy and its influencing factors in Iranian diabetic patients

    OpenAIRE

    Mohammadi, Zahra; Tehrani Banihashemi, Arash; Asgharifard, Homa; Bahramian, Mehran; Baradaran, Hamid Reza; Khamseh, Mohammad E.

    2015-01-01

    Background: Health literacy is the ability to obtain, read, understand and use healthcare information to make appropriate health decisions and follow instructions for treatment. The aim of this study was to identify the effect of various factors on health literacy in patients with diabetes. Methods: 407 patients with diabetes older than 15 years of age were identified from the Diabetes Clinic affiliated to the Institute of Endocrinology and Metabolism (IEM) of Iran University of Medical Scien...

  18. Hospitalized cardiovascular events in patients with diabetic macular edema

    OpenAIRE

    Nguyen-Khoa Bao-Anh; Goehring Earl L; Werther Winifred; Fung Anne E; Do Diana V; Apte Rajendra S; Jones Judith K

    2012-01-01

    Abstract Background Microvascular and macrovascular complications in diabetes stem from chronic hyperglycemia and are thought to have overlapping pathophysiology. The aim of this study was to investigate the incidence rate of hospitalized myocardial infarctions (MI) and cerebrovascular accidents (CVA) in patients with diabetic macular edema (DME) compared with diabetic patients without retinal diseases. Methods This was a retrospective cohort study of a commercially insured population in an a...

  19. Relation of left ventricular function, mass, and volume to NT-proBNP in type 1 diabetic patients

    DEFF Research Database (Denmark)

    Astrup, Anne Sofie; Kim, Won Yong; Tarnow, Lise;

    2008-01-01

    OBJECTIVES-To measure left ventricular mass (LVM), left ventricular volumes, and left ventricular function (LVF) in a cohort of type 1 diabetic patients and to correlate measures of imaging to NH2-terminal pro-brain natriuretic peptide (NT-proBNP). RESEARCH DESIGN AND METHODS-In a cross-sectional......OBJECTIVES-To measure left ventricular mass (LVM), left ventricular volumes, and left ventricular function (LVF) in a cohort of type 1 diabetic patients and to correlate measures of imaging to NH2-terminal pro-brain natriuretic peptide (NT-proBNP). RESEARCH DESIGN AND METHODS-In a cross...... with patients with persistent normoalbuminuria. Patients with nephropathy had smaller left ventricular volumes and increased levels of NT-proBNP. Linear regression analysis in patients with diabetic nephropathy showed that NT-proBNP and creatinine were associated with LVM. CONCLUSIONS-Increased LVM...... is identified in asymptomatic type 1 diabetic patients with nephropathy compared with normoalbuminuric patients. Elevated levels of NT-proBNP were associated with increased LVM, which are both markers of increased cardiovascular risk....

  20. Prevalence of nerve-vessel contact at cisternal segments of the oculomotor nerve in asymptomatic patients evaluated with magnetic resonance images

    Institute of Scientific and Technical Information of China (English)

    WANG Jin; GONG Xiang-yang; SUN Yi; HU Xing-yue

    2010-01-01

    Background Some studies indicated that cases of idiopathic oculomotor nerve palsy can be explained by vascular compression of the oculomotor nerve. Vascular contact with or compression to the cisternal segment of the oculomotor nerve has been reported frequently in asymptomatic individuals. In this study, we retrospectively analyzed the relationship between the oculomotor nerve's cisternal segment and adjacent arteries in asymptomatic patients and the prevalence of this occurrence via magnetic resonance imaging (MRI).Method MRI of bilateral oculomotor nerves in 93 asymptomatic patients were reviewed. The oculomotor nerve-artery relationship was evaluated and classified from levels 1 to 3, representing the degrees of contact on oblique transverse and oblique sagittal reconstructed MRI. Prevalence of the nerve-artery relationship at each level was described. The correlation between the nerve-vessel relationship (levels) and the age was analyzed by Spearman's rank correlation analysis.Results Cisternal segment of the oculomotor nerve did not have contact with any artery (level 1) in 27.4% (51/186) nerves. One hundred nerves made contact with at least one artery (level 2), but their shapes or configurations were not changed; 35 nerves (18.8%) were displaced or distorted due to artery compression (level 3). The posterior cerebral artery had the greatest incidence of making contact with or compressing the cisternal segment of the oculomotor nerve (58.1%). No significant correlation between nerve-vessel relationship (levels) and the age was found in this study. Conclusions Whether oculomotor nerve contact with or compression by one or more arteries is of high prevalence in asymptomatic individuals as evidenced by MRI examination. There is no correlation with individual age. Discretion should be used when making an etiological diagnosis of vascular compression for patients with oculomotor nerve palsy. Further investigation of other causes is warranted.

  1. Non-diabetic renal disease in patients with type-2 diabetes mellitus

    Directory of Open Access Journals (Sweden)

    Sonia Yaqub

    2012-01-01

    Full Text Available Diabetic nephropathy (DN is the leading cause of end-stage renal disease in diabetics worldwide, yet most patients with type-2 diabetes mellitus are not formally evaluated with a renal biopsy. The diagnosis is almost always based on clinical grounds. A wide spectrum of non-diabetic renal disease (NDRD is reported to occur in patients with type-2 diabetes. It has been estimated that up to one-third of all diabetic patients who present with proteinuria are suffering from NDRD. The aim of this analysis was to evaluate the prevalence and etiology of NDRD in patients with type-2 diabetes. We retrospectively reviewed the medical records of patients with type-2 diabetes who underwent kidney biopsy on clinical suspicion of NDRD (absence of diabetic retinopathy and/or neuropathy; short duration of diabetes, i.e. less than five years from January 2003 through December 2007 at the Aga Khan University Hospital, Karachi. Based on the biopsy findings, patients were grouped as Group-I, isolated NDRD; Group-II, NDRD with underlying DN; and Group-III, isolated DN. Of 68 patients studied, 75% were males and the mean age was 56 years. The mean duration of diabetes was nine years. Group-I included 34 patients (52%, Group-II included 11 patients (17% and Group-III included 23 patients (31%. Among the Group-I patients, the mean age was 56 years (41-77 years. The most common NDRDs were acute interstitial nephritis (32%, diffuse proliferative glomerulonephritis (17%; membranous nephropathy (12% and crescentic glomerulonephritis (12%. Among Group-II, the mean age was 60 years (46-71 years, and the most common lesion was interstitial nephritis superimposed on underlying DN (63% cases. Among Group-III, the mean age was 53 years (42- 80 years. The mean proteinuria was 5, 6.3 and 7.3 g/24 h of urine collection in Groups I, II and III, respectively (P = NS. The mean duration of diabetes was 7.3, 11.7 and 10.7 years in Groups I, II and III, respectively. The duration of

  2. Detrusor overactivity in diabetic and non-diabetic patients: is there a difference?

    LENUS (Irish Health Repository)

    Golabek, Tomasz

    2013-07-22

    To compare urodynamic characteristics in patients with idiopathic detrusor overactivity (IDO) with those of an age matched cohort with diabetes mellitus (DM) and detrusor overactivity (DO). Secondly, to determine whether urodynamic features could help distinguish these two groups of patients.

  3. Markers of Antioxidant Defense in Patients with Type 2 Diabetes

    Directory of Open Access Journals (Sweden)

    K. Gawlik

    2016-01-01

    Full Text Available Aims. Diabetes is considered a state of increased oxidative stress. This study evaluates blood concentrations of selected markers of antioxidant defense in patients with type 2 diabetes. Methods. The study included 80 type 2 diabetes patients and 79 apparently healthy controls. Measured markers included ferric reducing ability of plasma (FRAP, reduced glutathione (GSH, glutathione peroxidase (GPx, glutathione reductase (GR, γ-glutamyltransferase (GGT and uric acid serum, and plasma and/or hemolysate levels. Results. FRAP, uric acid, CRP, and GGT levels were significantly higher in patients with diabetes. Plasma and hemolysate GR was significantly higher whereas GPx activity was significantly lower in patients with diabetes. There were no significant differences in antioxidant defense markers between patients with and without chronic diabetes complications. Fasting serum glucose correlated with plasma GPx, plasma and hemolysate GR, FRAP, and serum GGT, and HbA1c correlated with serum GGT. Only FRAP and serum uric acid were significantly higher in obese (BMI>30 kg/m2 patients with diabetes than in nonobese patients. Conclusions. Some components of antioxidant defense such as GR, uric acid, and GGT are increased in patients with type 2 diabetes. However, the whole system cannot compensate for an enhanced production of ROS as reflected by the trend toward decreased erythrocytes GSH.

  4. Vaegtanamnesen for patienter med nyopdaget type 2-diabetes--sekundaerpublikation

    DEFF Research Database (Denmark)

    Olivarius, Niels de Fine; Richelsen, Bjørn; Siersma, Volkert;

    2008-01-01

    The aim was to estimate and illustrate the weight history of 1,320 newly diagnosed diabetic patients according to patient characteristics at diagnosis. The median recalled weight gain from age 20 to diabetes diagnosis at a median age of 65.3 years was 14.7 kg. The average weight gain from 10 years...

  5. Weight history of patients with newly diagnosed Type 2 diabetes

    DEFF Research Database (Denmark)

    Olivarius, N de Fine; Richelsen, B; Siersma, V;

    2008-01-01

    newly diagnosed with diabetes aged > or = 40 years. Patients' weight at diagnosis was measured by the doctor, while patients recalled their weight approximately 1, 5 and 10 years prior to diagnosis and at age 20 years. RESULTS: Median weight gain from age 20 years to diabetes diagnosis at median age 65...

  6. Decreased cortisol production in male type 1 diabetic patients

    NARCIS (Netherlands)

    Kerstens, MN; Luik, PT; van der Kleij, FGH; Boonstra, AH; Breukelman, H; Sluiter, WJ; Navis, GJ; Dullaart, RPF

    2003-01-01

    Background It is unclear whether cortisol production and the 11betaHSD-mediated cortisol to cortisone interconversion are different between type 1 diabetic patients and healthy subjects. Materials and methods Fourteen male, nonobese, normotensive type 1 diabetic patients without severe complications

  7. Intraocular surgery in a large diabetes patient population

    DEFF Research Database (Denmark)

    Ostri, Christoffer

    2014-01-01

    of experiencing diabetic papillopathy increases markedly with a drastic, recent reduction in glycosylated haemoglobin A1c and a small optic disc. This lends support to the theory that diabetic eye complications may occur in anatomically predisposed patients in response to metabolic control variability. Overall...... surgery, which can be used for preventive purposes, surgical decision-making and patient counselling....

  8. Cost-effectiveness of lifestyle modification in diabetic patients

    NARCIS (Netherlands)

    Jacobs-Van der Bruggen, M.A.; Baal, van P.H.; Hoogenveen, R.T.; Feenstra, T.L.; Briggs, A.H.; Lawson, K.; Feskens, E.J.M.; Baan, C.A.

    2009-01-01

    OBJECTIVE To explore the potential long-term health and economic consequences of lifestyle interventions for diabetic patients. RESEARCH DESIGN AND METHODS A literature search was performed to identify interventions for diabetic patients in which lifestyle issues were addressed. We selected recent (

  9. Patient education for preventing diabetic foot ulceration (Review)

    NARCIS (Netherlands)

    Dorresteijn, J.A.; Kriegsman, D.M.; Assendelft, W.J.J.; Valk, G.D.

    2012-01-01

    BACKGROUND: Ulceration of the feet, which can result in loss of limbs and even death, is one of the major health problems for people with diabetes mellitus. OBJECTIVES: To assess the effects of patient education on the prevention of foot ulcers in patients with diabetes mellitus. SEARCH METHODS: Eli

  10. Cost-Effectiveness of Lifestyle Modification in Diabetic Patients

    NARCIS (Netherlands)

    Jacobs-van der Bruggen, Monique A. M.; van Baal, Pieter H.; Hoogenveen, Rudolf T.; Feenstra, Talitha L.; Briggs, Andrew H.; Lawson, Kenny; Feskens, Edith J. M.; Baan, Caroline A.

    2009-01-01

    OBJECTIVE - To explore the potential long-term health and economic consequences of lifestyle interventions for diabetic patients. RESEARCH DESIGN AND METHODS - A literature search was performed to identify interventions for diabetic patients in which lifestyle issues were addressed. We selected rece

  11. Risk factors for diabetic retinopathy in Kuwaiti type 2 diabetic patients

    International Nuclear Information System (INIS)

    To determine the risk factors associated with diabetic retinopathy in Kuwaiti subjects with type 2 diabetes. Kuwaiti subjects with type 2 diabetes (n=165) attending the Diabetic Clinic at Al-sabah Hospital, Kuwait between October 2000 and March 2005 were screened for diabetic retinopathy. Any diabetic retinopathy was found in 40% while 20.6% had sight threatening retinopathy. Mild NPDR was present in 21.2%, moderate to severe non-proliferative diabetic retinopathy (NPDR) in 7.9%, and proliferative diabetic retinopathy in 3.0%. Maculopathy was present in 10.3% and 7.9 % pf patients were photocoagulated. Compared to those without retinopathy, diabetic patients with any retinopathy were significantly older (51.7+-10.3 versus 47.2+-9.5 years; p<0.005), had longer duration of diabetes (13.1+-6.3 versus 4.7 +-5.4 years; p<0.0001), higher systolic blood pressure (142.9+-23.0 versus 130.3+-20.2; p<0.0001) and poor glycemic control (Hemoglobin A1c=10.1+-2.4 versus 8.9+-2.3; p<0.005). The prevalence of hypertension and nephropathy was significantly higher in patients with any retinopathy than those without retinopathy (70.8% versus 49.5%; p<0.01 and 64.4% versus 30.8%; p<0.0001) respectively. Longer duration of diabetes and presence of nephropathy was the most significant independent factors associated with any retinopathy and sight-threatening retinopathy. Treatment with sulphonylurea or insulin, and poor glycemic control were other significant independent factors associated with any retinopathy. Longer duration of diabetes, presence of nephropathy, glycemic control and mode of treatment were the most significant independent factors of diabetic retinopathy. However, population-based study is warranted to identify the risk factors, as well as the prevalence of diabetic retinopathy. (author)

  12. Analysis of Related Factors of Nerve Electrophysiology Damage Involving with Asymptomatic Type 2 Diabetic Peripheral Neuropathy%2型糖尿病患者的无症状周围神经病神经电生理损害相关因素分析

    Institute of Scientific and Technical Information of China (English)

    牛莉; 靳娇婷; 胡芳; 张强; 李茉; 冯佳; 宋海英; 罗国刚

    2015-01-01

    Aim To explore relevant related factors with asymptomatic peripheral neuropathy of diabetic mellitus patients type 2 and provide the basis for early diagnosis and intervention.Methods 176 patients of diabetic type 2 were divided into a asymptomatic diabetic peripheral neuropathy (ADPN) group (144 cases) and a non-diabetes peripheral neuropathy (No-DPN) group (32 cases) according to nerve conduction velocity in electromyography exam. Clinical data of the two groups were comparably analyzed to investigate the related factors involving with asymptomatic peripheral neuropathy in diabetic patients. ResultsIndividual factors of diabetes duration, fasting blood glucose (FBG), body mass index (BMI), hemoglobin A (HbA1c), blood urine nitrogen (BUN), creatinine (Cr), 24 h proteinuria quantity, 24 h urinary microalbumin amount and positive ifndings from fundus examination were signiifcantly related with ADPN inducing from the single factor analysis. Logistic regression analysis showed the duration of diabetes, FBG, BMI and HbA1C were independent of the related factors in ADPN.ConclusionDiabetes duration, FBG, BMI and HbA1C can be independent of the related factors involving with ADPN based on nerve conduction velocity in which should be early diagnosed and intervened by physician.%目的:探讨2型糖尿病患者的无症状糖尿病周围神经病(ADPN)神经电生理损害的相关因素,为临床早期诊断、早期干预提供依据。方法176例2型糖尿病患者根据有无神经传导速度异常分为ADPN组(32例)和No-DPN组(144例),对比分析相关临床资料并探讨ADPN神经电生理损害的相关因素。结果单因素分析显示:ADPN组糖尿病病程、体质指数、空腹血糖、糖化血红蛋白、尿素氮、肌酐、24 h尿蛋白和尿微量白蛋白、眼底动脉血管改变与No-DPN组比较,差异有统计学意义(P<0.05);多因素Logistic回归分析显示:糖尿病病程、体质指数、空腹血糖、糖化血红蛋白

  13. Diabetes and insurance: a survey of patient experience.

    Science.gov (United States)

    Frier, B M; Sullivan, F M; Stewart, E J

    1984-07-01

    A survey of 186 diabetic patients examined their collective experience of life and motor insurance. Some form of life insurance policy had been obtained by 150 patients, with a combined total of 204 policies, 107 of which had been agreed before the diagnosis of diabetes. Most patients had declared diabetes to the insurer but 12 patients had been refused acceptance. Only 15 patients sought alternative quotations. The premium had been loaded by 10-40% for 36 patients because of diabetes, and 48 required a medical report. Of 147 diabetic drivers, 95 (65%) had declared diabetes either to the Licensing authority, or to the motor insurer, but only 62 (42%) had informed both. Fourteen patients had been refused motor insurance cover by individual companies, and 36 patients were aware of having had their premium increased, but only 16 patients had sought alternative quotations. Major differences in attitude with regard to diabetes as a risk factor for insurance are evident, and patients should be advised to approach several companies when seeking insurance cover.

  14. The role of TNF-α, Fas/Fas ligand system and NT-proBNP in the early detection of asymptomatic left ventricular dysfunction in cancer patients treated with anthracyclines

    Directory of Open Access Journals (Sweden)

    Alexandros Kouloubinis

    2015-03-01

    Conclusion: SFas, sFas-L and NT-proBNP correlate with reductions in LVEF and could be used as sensitive biochemical indices for the detection of asymptomatic left ventricular dysfunction in cancer patients under cardiotoxic chemotherapy.

  15. Cold pressor test myocardial perfusion SPECT as a predictor of the development of ischemia at exercise in the follow up of asymptomatic patients with moderate cardiovascular risk

    International Nuclear Information System (INIS)

    Introduction: Previous studies have published the correlation between myocardial perfusion SPECT (MP) during cold pressor test (CPT) and intracoronary acetylcholine and its usefulness as independent marker of endothelial dysfunction (ED). Objective: To analyze the incidence of positivization of MP exercise studies in the follow up of asymptomatic patients with moderate cardiovascular risk (CV) and ED detected by PF. Material and Methods: Of 301 patients of the PARADIGMA Registry (normal exercise MP SPECT and clinical probability < 20% of events at 10 years [moderate risk by Framingham index]) 55 had positive PF (+) (18.3%). Prospectively and consecutively, 15 asymptomatic patients with PF (+), and a control group (CG) of 15 patients with negative PF, with paired sex, age and coronary risk factors (CRF), that accomplished a 12 ± 2 months follow up, and that underwent a new exercise and resting MP SPECT were analyzed. An MP extension score was used in a model of 17 segments. The CRF and the incidence of ischemia during follow up exercise MP of each group were assessed. Results: Age: PF (-) 57.3 ± 8.9 versus TF (+) 52.5 ± 7.5 (p = 0,09). Positivized the exercise MP: PF group (+) 5/15: 33.3% and 0 in the CG (p=0.04). No statistically significant differences between CRF in both groups. Conclusions: An abnormal MP SPECT during PF in asymptomatic patients with moderate CV risk differentiated those patients who positivized exercise MP studies at one year follow up and there were no abnormal studies in the control group. (author)

  16. Coronary artery calcium score using electron beam tomography in the patients with acute obstructive coronary arterial disease : comparative study within asymptomatic high-risk group of atherosclerosis and chronic obstructive coronary arterial disease group

    Energy Technology Data Exchange (ETDEWEB)

    Ryu, Seok Jong; Choi, Byoung Wook; Choe, Kyu Ok [Yonsei Univ. College of Medicine, Seoul (Korea, Republic of)

    2001-04-01

    To compare, through analysis of the coronary artery calcium (CAC) score and the risk factors for atherosclerosis, the characteristics of acute coronary syndrome between an asymptomatic high-risk group of atherosclerosis patients and a chronic coronary arterial obstructive disease(CAOD) group. The CAC scores of an asymptomatic high-risk group of atherosclerosis patients (group I, n=284), a chronic CAOD croup (group II, n=39) and an acute coronary syndrome group (group III, n=21) were measured by electron beam tomography. Forty-seven patients with CAOD from groups II and III underwent coronary angiography, and we scrutinized age, sex and risk factors including diabetes mellitus, hypertension, obesity, smoking, hypercholesterolemia and low high-density lipoproteinemia. The numbers of stenotic coronary arterial branches and degree of stenosis revealed by coronary angiography were also recorded. We determined the differences between the three groups in terms of CAC score and the risk factors, the relationship between CAC score and risk factors, and the characteristic features of each type of CAOD group. The mean CA score of group III (135.1) was not statistically different from that of group I (135.7) or group II (365.8). Among patients aged below 50, the mean CAC score of group III (127.4) was significantly higher than that of group I (6.2), (p=0.0006). The mean CAC score at the sixth decade was also significantly different between group I(81.5) and group II (266.9). The mean age of group III (54.2 years) was significantly lower than that of group I (58.1 years) (p=0.047) and of group II (60.1) (p=0.022). There was significant correlation between the number of stenotic coronary arterial branches and log(CAC +1) (p<.01). The square root of the CAC score and the maximal degree of stenosis was also well correlated (p<.01). There was no difference in the mean number of risk factors among the three groups, though the incidence of smoking in group III was significantly

  17. Coronary artery calcium score using electron beam tomography in the patients with acute obstructive coronary arterial disease : comparative study within asymptomatic high-risk group of atherosclerosis and chronic obstructive coronary arterial disease group

    International Nuclear Information System (INIS)

    To compare, through analysis of the coronary artery calcium (CAC) score and the risk factors for atherosclerosis, the characteristics of acute coronary syndrome between an asymptomatic high-risk group of atherosclerosis patients and a chronic coronary arterial obstructive disease(CAOD) group. The CAC scores of an asymptomatic high-risk group of atherosclerosis patients (group I, n=284), a chronic CAOD croup (group II, n=39) and an acute coronary syndrome group (group III, n=21) were measured by electron beam tomography. Forty-seven patients with CAOD from groups II and III underwent coronary angiography, and we scrutinized age, sex and risk factors including diabetes mellitus, hypertension, obesity, smoking, hypercholesterolemia and low high-density lipoproteinemia. The numbers of stenotic coronary arterial branches and degree of stenosis revealed by coronary angiography were also recorded. We determined the differences between the three groups in terms of CAC score and the risk factors, the relationship between CAC score and risk factors, and the characteristic features of each type of CAOD group. The mean CA score of group III (135.1) was not statistically different from that of group I (135.7) or group II (365.8). Among patients aged below 50, the mean CAC score of group III (127.4) was significantly higher than that of group I (6.2), (p=0.0006). The mean CAC score at the sixth decade was also significantly different between group I(81.5) and group II (266.9). The mean age of group III (54.2 years) was significantly lower than that of group I (58.1 years) (p=0.047) and of group II (60.1) (p=0.022). There was significant correlation between the number of stenotic coronary arterial branches and log(CAC +1) (p<.01). The square root of the CAC score and the maximal degree of stenosis was also well correlated (p<.01). There was no difference in the mean number of risk factors among the three groups, though the incidence of smoking in group III was significantly

  18. Pulmonary function in patients with diabetes mellitus.

    Science.gov (United States)

    Sreeja, C K; Samuel, Elizabeth; Kesavachandran, C; Shashidhar, Shankar

    2003-01-01

    The present study was carried out to assess the lung functions in oral medicated and insulin administered patients with normal controls. 20 subjects were selected as the study group for oral medication (Group I), 20 subjects were selected as the study group for insulin treatment (Group II) and 40 subjects were selected as normal controls. Age group of Group I and Group II were 51.25 +/- 6.28 and 50.8 +/- 6.56 respectively and controls were age and height matched. Seventeen patients of Group I were undergoing treatment for the last 10-20 years and 20 patients in Group II were undergoing treatment for the last 30 years. Only male subjects were selected for the study. Lung function test were carried out with Spirometer (Vitallograph Compact II). A significant reduction in forced expiratory volume/forced vital capacity (FEV1/FVC%) was observed in oral pills used subjects and insulin administered subjects as compared to controls. Significant decrease in forced expiratory flow rate (FEF25-75%) in group I subjects was also observed as compared to controls. Forced mid flow time (FMFT) showed a significant increase in group II in comparison to controls. These changes clearly show the expiratory flow rates are reduced both in orally medicated and insulin administered patients. Increase in FMFT in group I may be due to the reduced respiratory ability to carry out the FVC test along with the side effects of oral medication for diabetes mellitus. PMID:12708129

  19. An Electerophisioligic Study Of Autonomic Nervous System In Diabetic Patients

    Directory of Open Access Journals (Sweden)

    Noorolahi Moghaddam H

    2003-11-01

    Full Text Available Autonomic nervous system dysfunction in diabetics can occur apart from peripheral sensorimotor polyneuropathy and sometimes leads to complaints which may be diagnosed by electrodiagnostic methods. Moreover glycemic control of these patients may prevent such a complications."nMaterials and Methods: 30 diabetic patients were compared to the same number of age and sex-matched controls regarding to electrophysiologic findings of autonomic nervous system. Symptoms referable to autonomic disorder including nightly diarrhea, dizziness, urinary incontinence, constipation, nausea, and mouth dryness were recorded in all diabetic patients. Palmar and plantar SSR and expiration to inspiration ratio (E: I and Valsalva ratio were recorded in all diabetics and control individuals by electromyography device. In addition NCS was performed on two sensory and two motor nerves in diabetic patients."nResults: There was no relation between age of diabetics and abnormal D: I ratio, Valsalva ratio and degree of electrophysiologic autonomic impairment. Also no relation between peripheral sensorimotor polyneuropathy and electrophysiologic autonomic impairment was found. Plantar SSR was absent in 80% of diabetics with orthostatic hypotension (p~ 0.019. Palmar and plantar SSR were absent in many diabetics in comparison to control group (for palmar SSR p~ 0.00 and for plantar SSR p< 0.015. There was no relation between diabetes duration since diagnosis and electrophysiologic autonomic impairment."nConclusion: According to the above mentioned findings diabetic autonomic neuropathy develops apart from peripheral sensorimotor polyneuropathy and probably with different mechanisms. Remarkable absence of palmar SSR in diabetics with orthostatic hypotension can be due to its sympathetic origin. Absence of any relation between diabetes duration and electrophysiologic autonomic impairment can be due to late diagnosis of type 2 diabetes or no pathophysiologic relation between chronic

  20. Patients' Experiences with and Attitudes towards a Diabetes Patient Web Portal

    NARCIS (Netherlands)

    Ronda, Maaike C. M.; Dijkhorst-Oei, Lioe-Ting; Rutten, Guy E. H. M.

    2015-01-01

    Objective A diabetes patient web portal allows patients to access their personal health record and may improve diabetes outcomes; however, patients' adoption is slow. We aimed to get insight into patients' experiences with a web portal to understand how the portal is being used, how patients perceiv

  1. Diabetic retinopathy is associated with insulin resistance and cardiovascular autonomic dysfunction in type 2 diabetic patients

    International Nuclear Information System (INIS)

    Diabetic retinopathy (DR) and cardiovascular autonomic dysfunction are associated with high mortality in type 2 diabetic patients. This preliminary study was therefore designed to test the hypothesis that DR is associated with insulin resistance and cardiovascular autonomic dysfunction in type 2 diabetic patients without insulin treatment. Seventy persons were diagnosed to have type 2 diabetes in the examination from June 2004 to May 2006. The study group consisted of 29 type 2 diabetic patients with DR (age: 58±6 years, mean±standard deviation (s.d.)) and 41 type 2 diabetic patients with no DR (NDR) (n=41, 58±5 years). Cardiovascular autonomic function was assessed by baroreflex sensitivity (BRS), heart rate variability, plasma norepinephrine concentration and cardiac 123I-metaiodobenzylguanidine (MIBG) scintigraphic findings. DR patients had lower BRS, early and delayed 123I-MIBG myocardial uptake values and higher percent washout rate (WR) of 123I-MIBG than the NDR patients. With respect to metabolic findings, DR patients had higher fasting plasma insulin concentration (P123I-MIBG (P123I-MIBG are independently associated with DR in Japanese patients with type 2 diabetes mellitus. (author)

  2. Blood-retinal barrier permeability versus diabetes duration and retinal morphology in insulin dependent diabetic patients

    DEFF Research Database (Denmark)

    Krogsaa, B; Lund-Andersen, H; Mehlsen, J;

    1987-01-01

    The blood-retinal barrier permeability to fluorescein was quantitated in 54 patients (22 females and 32 males) with insulin dependent diabetes mellitus (IDDM) of different duration. Correlation was demonstrated between permeability and diabetes duration. A normal permeability was measured...... the pattern. However, the pathologically increased permeability after ten years duration of the disease could not be demonstrated in diabetics with onset of the disease after the age of 30 years. The permeability of the blood-retinal barrier correlated well with changes in retinal morphology as seen...... in patients with up to ten years diabetes duration. A pathologically increased permeability was measured with ten to 15 years diabetes duration and during the next decade the permeability increased rapidly to 5-10 times the normal value. Onset of diabetes in the decade before and after puberty did not change...

  3. Economic burden of hepatitis B infection among patients with diabetes

    Science.gov (United States)

    Deshpande, Gaurav; Klink, Andrew J.; Shenolikar, Rahul; Singer, Joseph; Eisenberg Lawrence, Debra F.; Krishnarajah, Girishanthy

    2016-01-01

    ABSTRACT Despite ACIP recommendation and cost-effectiveness established in those 19–59 y old diabetes patients the uptake of Hepatitis B vaccine in diabetes patients is low. There is need to highlight the impact of Hepatitis B virus (HBV) infection in diabetes patients in terms of healthcare utilization and costs to recognize the burden of HBV in this population. This retrospective claims analysis included patients with diabetes and HBV (cases; n=1,236) and those with diabetes without HBV (controls; n=4,944), identified by ICD-9-CM diagnosis codes. Cases were matched with 4 controls using propensity score matching. Healthcare utilization and cost were compared; incremental effect of HBV infection was assessed using multivariate analysis. In the adjusted analyses, the mean number of hospitalizations (0.6 vs 0.4), outpatient service visits (34.2 vs. 20.4), and office visits (10.9 vs. 9.8) were 41%, 68%, and 11% higher, respectively, in cases vs. controls (all ppharmacy costs ($8,029 vs. $5,114) were both significantly higher for cases (p < 0.0001). Healthcare utilization and costs were higher among patients with diabetes and HBV than in those with diabetes alone. These results provide evidence supporting the need for HBV vaccination among unvaccinated diabetes patients. PMID:27050021

  4. Increased Levels of Human Carotid Lesion Linoleic Acid Hydroperoxide in Symptomatic and Asymptomatic Patients Is Inversely Correlated with Serum HDL and Paraoxonase 1 Activity

    Directory of Open Access Journals (Sweden)

    Elad Cohen

    2012-01-01

    Full Text Available Human carotid plaque components interact directly with circulating blood elements and thus they might affect each other. We determined plaque paraoxonase1 (PON1 hydrolytic-catalytic activity and compared plaque and blood levels of lipids, HDL, PON1, and HbA1c, as well as plaque-oxidized lipids in symptomatic and asymptomatic patients. Human carotid plaques were obtained from symptomatic and asymptomatic patients undergoing routine endarterectomy, and the lesions were ground and extracted for PON activity and lipid content determinations. Plaque PONs preserved paraoxonase, arylesterase, and lactonase activities. The PON1-specific inhibitor 2-hydroxyquinoline almost completely inhibited paraoxonase and lactonase activities, while only moderately inhibiting arylesterase activity. Oxysterol and triglyceride levels in plaques from symptomatic and asymptomatic patients did not differ significantly, but plaques from symptomatic patients had significantly higher (135% linoleic acid hydroperoxide (LA-13OOH levels. Their serum PON1 activity, cholesterol and triglyceride levels did not differ significantly, but symptomatic patients had significantly lower (28% serum HDL levels and higher (18% HbA1c levels. Thus LA-13OOH, a major atherogenic plaque element, showed significant negative correlations with serum PON1 activity and HDL levels, and a positive correlation with the prodiabetic atherogenic HbA1c. Plaque PON1 retains its activity and may decrease plaque atherogenicity by reducing specific oxidized lipids (e.g., LA-13OOH. The inverse correlation between plaque LA-13OOH level and serum HDL level and PON1 activity suggests a role for serum HDL and PON1 in LA-13OOH accumulation.

  5. Impact of intensive nutritional education with carbohydrate counting on diabetes control in type 2 diabetic patients

    OpenAIRE

    Christopher Zipp; Jessica Terrone Roehr; Lucia Beck Weiss; et al

    2010-01-01

    Christopher Zipp, Jessica Terrone Roehr, Lucia Beck Weiss, Frank FilipettoDepartment of Family Medicine, School of Osteopathic Medicine, University of Medicine and Dentistry of New Jersey, Stratford, NJ, USAAbstract: This pilot study assessed the impact of an intensive carbohydrate counting educational intervention on diabetes control in type 2 diabetic patients. An experimental, prospective study design was used to assess the effect of nutritional education on diabetes control. The impact an...

  6. Medical Nutrition Therapy in Hospitalized Patients with Diabetes

    Science.gov (United States)

    Gosmanov, Aidar R.

    2013-01-01

    Medical nutrition therapy (MNT) plays an important role in management of hyperglycemia in hospitalized patients with diabetes mellitus. The goals of inpatient MNT are to optimize glycemic control, to provide adequate calories to meet metabolic demands, and to create a discharge plan for follow-up care. All patients with and without diabetes should undergo nutrition assessment on admission with subsequent implementation of physiologically sound caloric support. The use of a consistent carbohydrate diabetes meal-planning system has been shown to be effective in facilitating glycemic control in hospitalized patients with diabetes. This system is based on the total amount of carbohydrate offered rather than on specific calorie content at each meal, which facilitates matching the prandial insulin dose to the amount of carbohydrate consumed. In this article, we discuss general guidelines for the implementation of appropriate MNT in hospitalized patients with diabetes. PMID:21997598

  7. Increased tissue factor, MMP-8, and D-dimer expression in diabetic patients with unstable advanced carotid atherosclerosis

    Directory of Open Access Journals (Sweden)

    Jerzy Krupinski

    2007-09-01

    Full Text Available Jerzy Krupinski1,2, Marta M Turu1,2, M Angels Font1, Nesser Ahmed3, Matthew Sullivan3, Ana Luque1,2, Francisco Rubio1, Lina Badimon2, Mark Slevin31Department of Neurology, Stroke Unit, University Hospital of Bellvitge (HUB, Fundacio IDIBELL, Barcelona, Spain; 2Cardiovascular Research Centre, IIBB/CSIC-HSCSP-UAB, Barcelona, Spain; 3School of Biology, Chemistry and Health Science, Manchester Metropolitan University, Manchester, United KingdomAbstract: Advanced atherogenesis is characterized by the presence of markers of enhanced prothrombotic capacity, attenuated fibrinolysis, and by clinical conditions associated with defective coagulation. Diabetes may be associated with enhanced lesion instability and atherosclerotic plaque rupture. Plaques obtained from 206 patients undergoing carotid endarterectomy were divided into diabetic (type 2 and nondiabetic and analyzed by Western blotting and immunohistochemistry to detect tissue factor (TF, metalloproteinases (MMP-2, -8, -9, and fibrin/fibrinogen related antigens, and in situ zymography to detect MMP activity. Plasma samples were quantified for TF procoagulant activity, C-reactive protein, fibrinogen and D-dimer. Diabetic and symptomatic patients with hypoechogenic plaques had increased plasma TF activity and D-dimer, compared with those with hyperechogenic plaques (p = 0.03, p = 0.007, respectively. Diabetic, symptomatic patients had higher plasma D-dimer levels than asymptomatic patients (p = 0.03. There was a significant correlation between intramural TF levels and D-dimer in diabetic patients with symptomatic disease (p = 0.001, r2 = 0.4. In diabetic patients, plasma fibrinogen levels were higher in patients with hypoechogenic plaques (p = 0.007. Diabetic patients with ulcerated plaques had higher plasma D-dimer and MMP-8 levels than those with fibrous plaques (p = 0.02, p = 0.01, respectively. This data suggests that currently available circulating markers may be clinically useful to select

  8. Kidney transplant in diabetic patients: modalities, indications and results

    Directory of Open Access Journals (Sweden)

    Rangel Érika B

    2009-08-01

    Full Text Available Abstract Background Diabetes is a disease of increasing worldwide prevalence and is the main cause of chronic renal failure. Type 1 diabetic patients with chronic renal failure have the following therapy options: kidney transplant from a living donor, pancreas after kidney transplant, simultaneous pancreas-kidney transplant, or awaiting a deceased donor kidney transplant. For type 2 diabetic patients, only kidney transplant from deceased or living donors are recommended. Patient survival after kidney transplant has been improving for all age ranges in comparison to the dialysis therapy. The main causes of mortality after transplant are cardiovascular and cerebrovascular events, infections and neoplasias. Five-year patient survival for type 2 diabetic patients is lower than the non-diabetics' because they are older and have higher body mass index on the occasion of the transplant and both pre- and posttransplant cardiovascular diseases prevalences. The increased postransplant cardiovascular mortality in these patients is attributed to the presence of well-known risk factors, such as insulin resistance, higher triglycerides values, lower HDL-cholesterol values, abnormalities in fibrinolysis and coagulation and endothelial dysfunction. In type 1 diabetic patients, simultaneous pancreas-kidney transplant is associated with lower prevalence of vascular diseases, including acute myocardial infarction, stroke and amputation in comparison to isolated kidney transplant and dialysis therapy. Conclusion Type 1 and 2 diabetic patients present higher survival rates after transplant in comparison to the dialysis therapy, although the prevalence of cardiovascular events and infectious complications remain higher than in the general population.

  9. Prescribing pattern and efficacy of anti-diabetic drugs in maintaining optimal glycemic levels in diabetic patients

    OpenAIRE

    Agarwal, Akshay A.; Jadhav, Pradeep R.; Deshmukh, Yeshwant A.

    2014-01-01

    Context: Despite the availability of efficacious anti-diabetic drugs, which act by different mechanisms to reduce the blood-glucose, the majority of people with diabetes on anti-diabetic drug therapy, have poor glycemic control and diabetic vascular complications. Aim and Objectives: The aim was to study the prescribing pattern and efficacy of anti-diabetic drugs in maintaining optimal glycemic levels in diabetic patients attending tertiary care teaching hospital in Navi Mumbai. Materials and...

  10. Effect of hope therapy on the hope of diabetic patients

    OpenAIRE

    Ghazavi, Zahra; Khaledi-Sardashti, Firouz; Kajbaf, Mohamad Bagher; Esmaielzadeh, Mojtaba

    2015-01-01

    Background: Hope is the most important factor in diabetic patients’ life. The level of hope may be changing among these individuals as a result of chronic nature of diabetes and its complications. When the level of hope increases among these patients, they can resist against physical and psychological complications of diabetes more, accept the treatment better, enjoy life more, and adapt with their situations more efficiently. This study aimed to define the efficacy of hope therapy on hope am...

  11. Inhaled insulin for controlling blood glucose in patients with diabetes

    OpenAIRE

    Silverman, Bernard L; Barnes, Christopher J.; Campaigne, Barbara N.; Muchmore, Douglas B.

    2007-01-01

    Diabetes mellitus is a significant worldwide health problem, with the incidence of type 2 diabetes increasing at alarming rates. Insulin resistance and dysregulated blood glucose control are established risk factors for microvascular complications and cardiovascular disease. Despite the recognition of diabetes as a major health issue and the availability of a growing number of medications designed to counteract its detrimental effects, real and perceived barriers remain that prevent patients ...

  12. [Antibiotic treatment in patients amputated for ischemic diabetic foot].

    Science.gov (United States)

    Fernández Montequín, J I; McCook Martínez, J; Lima Santana, B; Velasco Armas, N; Montalvo Diago, J; Mahía Vilas, M

    1991-01-01

    Thirty diabetic patients submitted to a major amputation were tested by humo-celullar assays (retarded hypersensibility assays). Reactive patients were subdivided into two groups: one group was treated postoperatively with antibiotics, and the other group was not treated. Both groups were homogeneous in age, hemoglobin concentrations, hematocrit, total proteins, glucemy and history of sepsis or leukocytosis. Five patients treated with antibiotics (33.3%) presented sepsis, one patient was reamputated and one patient died. Between the not treated patients, only three presented sepsis (20%) without any other complications. Authors conclude that the development of sepsis in reactive, diabetic, amputated patients is independent of antibiotic treatment. PMID:1755544

  13. Predictors of direct cost of diabetes care in pediatric patients with type 1 diabetes

    Science.gov (United States)

    This study examines factors that predict elevated direct costs of pediatric patients with type 1 diabetes. Methods: A cohort of 784 children with type 1 diabetes at least 6 months postdiagnosis and managed by pediatric endocrinologists at Texas Children's Hospital were included in this study. Actual...

  14. Increased Mortality of Patients With Diabetes Reporting Severe Hypoglycemia

    OpenAIRE

    McCoy, Rozalina G.; Van Houten, Holly K.; Ziegenfuss, Jeanette Y; Shah, Nilay D; Wermers, Robert A.; Steven A Smith

    2012-01-01

    OBJECTIVE Hypoglycemia is a cause of significant morbidity among patients with diabetes and may be associated with greater risk of death. We conducted a retrospective study to determine whether patient self-report of severe hypoglycemia is associated with increased mortality. RESEARCH DESIGN AND METHODS Adult patients (N = 1,020) seen in a specialty diabetes clinic between August 2005 and July 2006 were questioned about frequency of hypoglycemia during a preencounter interview; 7 were lost to...

  15. Do all patients with type 2 diabetes need breakfast?

    OpenAIRE

    Parkner, Tina; Nielsen, Jannik Kruse; Sandahl, Thomas Damgaard; Bibby, Bo Martin; Jensen, Birgit Schelde; Christiansen, Jens Sandahl

    2011-01-01

    Abstract Objectives: To evaluate if an improved daily glycaemic profile could be achieved in patients with type 2 diabetes by withholding breakfast, but maintaining the same total daily intake of calorie and the same composition of carbohydrates, fat, and protein. Methods: Thirteen type 2 diabetic patients participated in this randomised crossover study. Following an initial fasting night the study consisted of 4 consecutive days. Patients were randomised to diets including brea...

  16. Recurrent Diabetic Ketoacidosis in Inner-City Minority Patients

    OpenAIRE

    Randall, Lori; Begovic, Jovan; Hudson, Megan; Smiley, Dawn; Peng, Limin; Pitre, Njalalia; Umpierrez, Denise; Umpierrez, Guillermo

    2011-01-01

    OBJECTIVE To conduct a bedside study to determine the factors driving insulin noncompliance in inner-city patients with recurrent diabetic ketoacidosis (DKA). RESEARCH DESIGN AND METHODS We analyzed socioeconomic and psychological factors in 164 adult patients with DKA who were admitted to Grady Hospital between July 2007 and August 2010, including demographics, diabetes treatment, education, and mental illness. The Patient Health Questionnaire-9 and the Short Form-36 surveys were used to scr...

  17. Factors Precipitating Hypokalemia in Diabetic Patients: A Cross Sectional Study

    Directory of Open Access Journals (Sweden)

    Sheikh Salahuddin Ahmed

    2014-09-01

    Full Text Available Background: Hypokalemia is a very common electrolyte imbalance in diabetic patients which leads to substantial morbidity and mortality. Severe hypokalemia is associated with lifethreatening arrhythmias and sudden cardiac death. There are no adequate studies regarding the incidence and factors precipitating hypokalemia in Bangladeshi diabetic subjects. Objective: The objective of this study was to find out the factors precipitaing hypokalemia in diabetic patients. Materials and Methods: A total 95 admitted diabetic patients with hypokalemia were studied. Specimens were collected from all adult diabetic patients with serum potassium level <3.5 mmol/L irrespective of cause of admission. Informations were obtained in a semistructured data collection form and analyzed. Results: Most of the subjects (61.1% belonged to the age group of 60 years and above, 31.5% to the age group 40–59 years and 7.4% belonged to the age group of 20–39 years. Sixty one (64.2% patients were females and 34 (35.8% were males. In 63.2% cases, vomiting was found as a factor causing hypokalemia in the diabetic patients. Other common factors precipitaing hypokalemia were diarrhea (42.1%, inadequate diet (9.5%, severe hyperglycemia (3,2%, diabetic ketoacidosis (6.3% and drugs especially diuretics (18.9%, bronchodilators (6.3% and steroids (5.3%. The commonest comorbidity associated with diabetes was hypertension. Conclusion: In this study the commonest precipitating factor causing hypokalemia was vomiting. Majority of hypokalemic patients were female and of older age group. When hypokalemia is identified, the underlying precipitating factor should be sought and the disorder treated. Diuretics should be used with caution in the elderly patients having hypertension, a common comorbid condition of diabetes, as these patients are susceptible to develop hypokalemia.

  18. Changes in serum leptin level in patients with diabetic retinopathy

    International Nuclear Information System (INIS)

    Objective: To explore the regulation of changes in serum leptin level in patients with diabetic retinopathy. Methods: The 120 participating subjects were of four groups: healthy controls, diabetic patients without retinopathy, patients with NPDR and patients with PDR, each group consisted of 18 males and 12 females with comparable BMI. The levels of serum leptin, IVC, insulin and blood glucose of these patients were measured and the correlation between serum leptin level and other parameters was analysed. Results: The level of serum leptin in controls, diabetic patients without retinopathy, patients with NPDR and patients with PDR were 6.91 ± 1.87 μg/L, 7,83 ±2.11 μg/L, 9.56 ± 2.43 μg/L and 11.69 ± 2.57 μg/L respectively. The patients with PDR had higher serum leptin levels than patients with NPDR (t=2.15, p < 0.05), diabetic patients without retinopathy (t = 2.71, p < 0.01), and controls (t = 3.50, p < 0.001), the patients with NPDR had higher serum leptin levels than diabetic patients without retinopathy (t = 2.23, p < 0.05) and controls (t = 2.75, p < 0.01), while the difference in serum leptin was not significant between diabetic patients without retinopathy and controls. The serum level was positively correlated to BMI (r = 0.22, p < 0.05) and FINS (r = 0.28, p < 0.01). Conclusion: Serum leptin level is elevated in patients with diabetic retinopathy and is positively correlated to the severity of the disease

  19. Inhaled insulin for controlling blood glucose in patients with diabetes

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    Bernard L Silverman

    2008-01-01

    Full Text Available Bernard L Silverman1, Christopher J Barnes2, Barbara N Campaigne3, Douglas B Muchmore31Alkermes, Inc, Cambridge, MA, USA; 2i3 Statprobe, Ann Arbor, MI; 3Eli Lilly and Company, Indianapolis, IN, USAAbstract: Diabetes mellitus is a significant worldwide health problem, with the incidence of type 2 diabetes increasing at alarming rates. Insulin resistance and dysregulated blood glucose control are established risk factors for microvascular complications and cardiovascular disease. Despite the recognition of diabetes as a major health issue and the availability of a growing number of medications designed to counteract its detrimental effects, real and perceived barriers remain that prevent patients from achieving optimal blood glucose control. The development and utilization of inhaled insulin as a novel insulin delivery system may positively influence patient treatment adherence and optimal glycemic control, potentially leading to a reduction in cardiovascular complications in patients with diabetes.Keywords: diabetes, inhaled insulin, cardiovascular disease, blood glucose

  20. Angina in a diabetic patient: a case of integrated approach

    Directory of Open Access Journals (Sweden)

    Eugenio Roberto Cosentino

    2008-09-01

    Full Text Available Diabetes mellitus, both of type 1 and 2, is an important risk factor for the development of atherosclerosis: in diabetic patients vascular atherosclerotic complications are responsible of approximately 80% of all the deaths. There is no doubt that patients affections originating from diabetes and coronaropathy remain at high risk. For this reason it is essential to adopt an aggressive strategy of secondary prevention. We report a case of a patient with multiple risk factors for cardiovascular diseases: the successful management was due to an integrated approach that involved the general practitioner and cardiologist.

  1. Skin and nail mycoses in patients with diabetic foot.

    Science.gov (United States)

    Papini, M; Cicoletti, M; Fabrizi, V; Landucci, P

    2013-12-01

    Diabetes mellitus affects all socioeconomic and age groups and its incidence is rapidly increasing worldwide. The diabetic foot complication represents one of the most complex and serious complications in these patients. Fungal infections can also contribute to the severity of the diabetic foot. The aim of the present study was to evaluate the prevalence of foot skin and toenail mycosis in a group of 75 patients with diabetic foot complication and in a matched control group. Diabetic patients showed onychomycosis in 53.3% and foot skin mycosis in 46.7% of the cases, with a prevalence of both fungal infections significantly higher than that observed in the control group. At least one type of these fungal infections was present in 69.3% of diabetic subjects with a highly significant difference compared to control group (Pdiabetic foot complication, and that the problem of fungal infections of the foot in diabetic subjects is still highly underestimated. Consequently, there is an important clinical rationale for careful mycological examination of diabetic foot and an adequate treatment tailored for each individual patient according to the fungal species involved.

  2. Oral health related quality of life in diabetic patients.

    Science.gov (United States)

    Sadeghi, Rokhsareh; Taleghani, Ferial; Farhadi, Sareh

    2014-01-01

    Background and aims. Diabetic patients display an increased risk of oral disorders, and oral health related quality of life (OHRQL) might affect their management and treatment modalities. The aim of the present study was to determine OHRQL and associated parameters in patients with diabetes. Materials and methods. In this study two hundred patients were recruited from the diabetes clinic in Mustafa Khomeini Hospital in Tehran, Iran. OHRQL was assessed using Oral Health Impact Profile Questionnaire (OHIP-20). Also, another questionnaire was designed which contained questions regarding participants' knowledge about oral complications of diabetes and oral health behavior. OHRQL was categorized as low and good. Data were analyzed using logistic regression at P = 0.05. Results. Of the diabetic patients assessed, 77.5% were in good and 22.5% were in low categories of OHRQL. This quality was significantly associated with age (OR = 4.03, 95% CI = 1.63-11.29), knowledge about diabetes oral complications (OR = 18.17 95% CI = 4.42-158.6), educational level (OR = 26.31 95% CI = 4.2-1080.3), referred for dental visit by physician (OR = 3.16 95% CI = 1.48-6.69), frequency of brushing (OR = 10.29 95% CI = 3.96-31.2) and length of time diagnosed with diabetes (OR = 6.21 95% CI = 2.86-13.63). Conclusion. Oral health related quality of life was not negatively affected by diabetes mellitus in the assessed sample. PMID:25587385

  3. Fibrillary glomerulonephritis in a patient with type 2 diabetes mellitus.

    NARCIS (Netherlands)

    Gielen, G.A.; Wetzels, J.F.M.; Steenbergen, E.; Mudde, A.H.

    2006-01-01

    We report a 62-year-old man with documented type 2 diabetes mellitus and hypertension, who presented with a rapid deterioration in renal function. The sudden decrease in renal function in this well-controlled diabetic patient prompted us to consider a nondiabetic and nonhypertensive cause. The urina

  4. High prevalence of diabetes mellitus in patients with liver cirrhosis

    NARCIS (Netherlands)

    N. Wlazlo; H.J.B.H. Beijers; E.J. Schoon; H.P. Sauerwein; C.D.A. Stehouwer; B. Bravenboer

    2010-01-01

    P>Aims The reported prevalence of Type 2 diabetes mellitus in patients with liver cirrhosis is five times higher than in the general population. However, these data were never adjusted for classical risk factors for Type 2 diabetes. We therefore investigated the association between cirrhosis and Typ

  5. Factors Related to Perceived Diabetes Control Are Not Related to Actual Glucose Control for Minority Patients With Diabetes

    Science.gov (United States)

    McAndrew, Lisa M.; Horowitz, Carol R.; Lancaster, Kristie J.; Leventhal, Howard

    2010-01-01

    OBJECTIVE To examine variables associated with perceived diabetes control compared with an objective measure of glucose control (A1C). RESEARCH DESIGN AND METHODS Beliefs about diabetes were assessed among 334 individuals with diabetes living in a primarily low-income, minority, urban neighborhood. Regression analyses tested associations between disease beliefs and both participants' perceptions of control and actual control (A1C). RESULTS Poorer perceived diabetes control was associated with perceiving a greater impact of diabetes, greater depressive symptoms, not following a diabetic diet, A1C, and a trend toward less exercise. Variables associated with better actual control (A1C) included higher BMI, older age, and not using insulin. CONCLUSIONS Patients' perceptions of their diabetes control are informed by subjective diabetes cues (e.g., perceived impact of diabetes and adherence to a diabetic diet), which are not related to A1C. Clinicians should take into account what cues patients are using to assess their diabetes control. PMID:20067972

  6. CT findings of pulmonary tuberculosis in diabetic and immunocompromised patients

    International Nuclear Information System (INIS)

    To evaluate the CT features of pulmonary tuberculosis in diabetic or immunocompromised patients, we reviewed CT of the chest in 42 adult patients with active pulmonary tuberculosis. Forty-two had some underlying diseases or immunocompromised conditions (31 diabetes mellitus, 6 malignancies, 2 long-term steroid therapy, 2 pneumoconiosis, and one anorexia nervosa). In diabetic or immunocompromised patients, a high incidence of non-segmental distribution (27%) and multiple small cavities in a cavitary lesion (45%) was observed. Unusual localization of the lesions such as lower lung field disease was observed in 18% of cases (the incidence of unusual localization in patients with no underlying disease was equal to diabetic or immunocompromised patients). (author)

  7. CT findings of pulmonary tuberculosis in diabetic and immunocompromised patients

    Energy Technology Data Exchange (ETDEWEB)

    Takeuchi, Noriyuki; Ikezoe, Junpei; Johkoh, Tsuyoshi (Osaka Univ. (Japan). Faculty of Medicine) (and others)

    1992-01-01

    To evaluate the CT features of pulmonary tuberculosis in diabetic or immunocompromised patients, we reviewed CT of the chest in 42 adult patients with active pulmonary tuberculosis. Forty-two had some underlying diseases or immunocompromised conditions (31 diabetes mellitus, 6 malignancies, 2 long-term steroid therapy, 2 pneumoconiosis, and one anorexia nervosa). In diabetic or immunocompromised patients, a high incidence of non-segmental distribution (27%) and multiple small cavities in a cavitary lesion (45%) was observed. Unusual localization of the lesions such as lower lung field disease was observed in 18% of cases (the incidence of unusual localization in patients with no underlying disease was equal to diabetic or immunocompromised patients). (author).

  8. Coronariopatia assintomática em chagásicos com insuficiência cardíaca: prevalência e fatores de risco Asymptomatic coronary artery disease in chagasic patients

    Directory of Open Access Journals (Sweden)

    Gustavo Carvalho

    2011-11-01

    Full Text Available FUNDAMENTO: A concomitância de doença arterial coronária assintomática em pacientes com cardiomiopatia chagásica em IC é controversa na literatura médica, pois ambas as doenças se mostram prevalentes em algumas regiões do Brasil. Objetivo: Determinar a prevalência da coronariopatia (lesões > 50% em uma população específica de pacientes com cardiomiopatia chagásica em IC classes funcionais III e IV, que não apresentavam eventos coronarianos prévios. OBJETIVO: Determinar a prevalência da coronariopatia (lesões > 50% em uma população específica de pacientes com cardiomiopatia chagásica em IC classes funcionais III e IV, que não apresentavam eventos coronarianos prévios. MÉTODOS: Realizou-se cineangiocoronariografia em 61 pacientes consecutivos, portadores de cardiomiopatia chagásica, em IC classes funcionais III e IV, para se excluir coronariopatia. Esses pacientes faziam parte do protocolo do Estudo de Terapia Celular em Cardiopatias, o qual exigia a realização de cineangiocoronariografia antes de se injetarem células-tronco. Os fatores de risco para aterosclerose também analisados nessa população foram: idade, hipertensão arterial, diabetes, dislipidemia, tabagismo e sobrepeso. RESULTADOS: Idade média 51,6 + 9,6 anos, 65,5% (n = 40 homens. A prevalência de coronariopatia encontrada nessa população foi de 1,6% (1. As prevalências dos fatores de risco foram: hipertensão arterial 18% (11, tabagismo 59% (36, diabetes 1,6% (1 e dislipidemia 6,5% (4. CONCLUSÃO: A prevalência da coronariopatia assintomática em pacientes com IC grave de etiologia chagásica é baixa e, entre os fatores de risco para doença coronária, o tabagismo foi o mais prevalente.BACKGROUND: Concomitant asymptomatic coronary artery disease in patients with Chagas cardiomyopathy in heart failure is controversial in the medical literature, as both diseases are prevalent in some regions of Brazil. OBJECTIVE: To determine the prevalence of

  9. A clinicopathologic study of 24 cases of systemic mastocytosis involving the gastrointestinal tract and assessment of mucosal mast cell density in irritable bowel syndrome and asymptomatic patients.

    Science.gov (United States)

    Doyle, Leona A; Sepehr, Golrokh J; Hamilton, Matthew J; Akin, Cem; Castells, Mariana C; Hornick, Jason L

    2014-06-01

    Counting mast cells in gastrointestinal (GI) mucosal biopsies is becoming an increasingly common practice. The primary reason for this exercise is to evaluate for possible involvement by systemic mastocytosis (SM). However, the features of mastocytosis in GI biopsies are not well described. In addition, recent studies have suggested that increased mast cells may be involved in the pathogenesis of some cases of diarrhea-predominant irritable bowel syndrome (IBS); the term "mastocytic enterocolitis" has been proposed for such cases. As the baseline mast cell density in colonic biopsies from normal patients has not been established in large cohorts, there is no widely accepted threshold for what constitutes increased mucosal mast cells. The aims of this study were (1) to determine the utility of GI biopsies for the diagnosis of SM, (2) to characterize the clinical, histologic, and immunohistochemical features of mastocytosis in the GI tract, (3) to determine mast cell density in normal colonic mucosa from a large cohort of asymptomatic patients, and (4) to compare these findings with those from patients with diarrhea-predominant IBS. Twenty-four patients with SM involving the GI tract, 100 asymptomatic patients, and 100 patients with IBS (the latter 2 groups with histologically normal colonic biopsies) were included. For the mastocytosis group, 107 biopsies (70 involved by mastocytosis; 67 mucosal, 3 liver) from 20 women and 4 men were evaluated (median age 59 y). The most commonly involved site was the colon (19 patients, 95%), followed by ileum (86%), duodenum (80%), and stomach (54%). In 16 cases (67%), the first diagnosis of SM was made on the basis of GI biopsies. Seventeen patients had documented cutaneous mastocytosis. Fifteen of 17 patients who underwent bone marrow biopsy had marrow involvement by SM. Eighteen patients had indolent disease, and 6 had aggressive disease (including all 3 with liver involvement). The most common GI symptom was diarrhea, followed

  10. Alteration in serum osteocalcin levels in patients with diabetic nephropathy

    International Nuclear Information System (INIS)

    The fact that bone mass density (BMD) is not useful for assessing fracture risk in diabetic patients (DM) seems problematic, because those populations are increasing in every country. Osteocalcin (OC) is synthesized by osteoblasts and is considered to be a marker of bone formation. The present study was carried out to evaluate the usefulness of OC as noninvasive biomarker of bone formation in diabetes mellitus type 2 (uncomplicated) and diabetic nephropathy. Immunoradiometric assay(IRMA) was used for the quantitative measurement of human intact OC both N-terminal and C-terminal fragments in the serum of the control and the studied groups. OC levels in the uncomplicated diabetic group were significantly lower while in the diabetic nephropathy group was significantly higher compared to control values . There was a weak negative correlation between OC and both fasting blood glucose and glycated Hb% in the diabetic group. In diabetic nephropathy patients, a weak positive correlation was observed between OC and protein creatinine ratio. The results concluded that changes in bone remodelling marker OC are present in both DM type 2 and diabetic nephropathy explaining osteopenia and osteoporosis observed in both cases.Therefore, an effective glycaemic control should be the hallmark of prevention and treatment of diabetes mellitus induced osteoporosis

  11. A case of euglyacemic diabetic ketoacidosis in a patient with gestational diabetes mellitus

    Science.gov (United States)

    Cooke, IE; McCance, DR

    2014-01-01

    A 30-year old woman at 30 weeks gestation with insulin-controlled gestational diabetes was admitted with nausea and vomiting. Plasma glucose was 3.3 mmol/l with pH 7.23 and raised capillary ketones at 6.1 mmol/l. She was diagnosed with euglycaemic diabetic ketoacidosis. Cardiotocography showed good fetal movement and accelerations. She was given intramuscular betamethasone and started on intravenous dextrose, insulin and 0.9% saline with potassium chloride with resolution of ketosis. Euglycaemic diabetic ketoacidosis has been reported during pregnancy in patients with type 1 and type 2 diabetes. We believe that this is a report of such an occurrence in a patient with gestational diabetes.

  12. [Efficiency of cerebrolysin in the diabetic polyneuropathy in patients with insulin-dependency diabetes mellitus].

    Science.gov (United States)

    Bogdanov, E I; Sakovets, T G

    2011-01-01

    78 patients with clinical features of diabetic polyneuropathy have been examined. 39 patients, who took cerebrolysin, compose the basic group, 39 patients, who made up control one, took milgamma. The dynamics of clinical signs of the diabetic polyneuropathy was evaluated by difference of points in the first and the second examination with the use of scales: NSC (Neuropathy Symptoms and Change) and NDS (Neuropathy Dysfunction Score); the visual analog scale (VAS) and changes of the signs of orthostatic test. For the detection of the effectiveness of treatment was estimated dynamics of neuropathic disorders represented in patient with diabetes mellitus types I and II (with secondary insulin-dependency), witch allowed to reveal the considerable therapeutic effectiveness of cerebrolysin in treatment of diabetic polyneuropathic disorders.

  13. A clinicopathological study on diabetic mastopathy in 12 patients

    International Nuclear Information System (INIS)

    Diabetic mastopathy is a fibrous disease that presents in patients with long-standing type 1 diabetes mellitus. Clinically, differentiating from breast cancer is difficult. We report 12 cases of diabetic mastopathy in women aged 35 to 82 years old. They noticed breast mass and visited our hospital. Size of the breast mass ranged from 1.5 to 6 cm. Seven had noninsulin-dependent diabetes mellitus and 5 had insulin-dependent diabetes mellitus. And they had been treated for 1 to 30 years. Mammography showed high-density mass shadow without calcification and spiculation. Ultrasonography showed irregular hypoechoic lesions with marked attenuation of the posterior shadow. In 8 cases, surgical excisions were performed for confirmation of pathological diagnosis. Microscopic findings revealed stromal fibrosis and lymphocytic mastitis. Core needle biopsy is recommended for the tumors suspected to be diabetic mastopathy to avoid unnecessary operations. (author)

  14. Alcohol use of diabetes patients: The need for assessment and intervention

    OpenAIRE

    Patricia A. Engler; Ramsey, Susan E.; Smith, Robert J.

    2010-01-01

    It is well known that diabetes self-care behaviors are critical to disease progression. Unfortunately, many patients do not adhere to diabetes self-care recommendations despite their importance. Alcohol use has been identified as a barrier to diabetes self-care adherence. Excessive alcohol consumption not only negatively impacts diabetes self-care adherence but also affects the course of diabetes. Diabetes patients who are at-risk drinkers are likely to have poor diabetes treatment adherence,...

  15. Sensorineural hearing loss in insulin-dependent diabetic patients

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    Koosha A.

    2007-11-01

    Full Text Available Background: Among patients who have sensorineural hearing loss of unknown etiology, diabetes is one of the diseases to be routinely investigated. The relationship between diabetes mellitus and hearing loss is still controversial. The purpose of this study was to examine the prevalence of sensorineural hearing loss in patients with insulin-dependent diabetes mellitus (IDDM compared to control group.Methods: In a cross-sectional study pure tone audiometry (PTA and speech audiometry was performed in 62 patients with insulin-dependent diabetes mellitus (IDDM, aged under 40 years, and in 62 randomly selected age-matched non-diabetic control subjects. Subjects with otological and other metabolic diseases were excluded from the study. We applied the SPSS.10 statistical analysis software Chi-square and student's test. Results: Statistical analysis showed that the hearing of the diabetic patients were significantly worsen than the control subjects. The hearing level tended to be worsen in the diabetic patients than that in control subjects, but the differences were statistically significant only at frequencies of 250,500, 4000 and 8000 Hz p>0.05(. There wasn't statistical significant difference between sex in two study groups p>0.05(. The mean duration of diabetes was no statistically significant with hearing loss p>0.05(. The frequency of complications such as retinopathy, nephropathy, and neuropathy in the diabetic groups had no correlation with speech threshold (p>0.05(.‏ There were no significant differences between speech reception threshold, speech discrimination score and acoustic reflex in two groups.Conclusions: We conclude that type I diabetes mellitus can cause sensorineural hearing loss.

  16. Ocular surface changes in type II diabetic patients with proliferative diabetic retinopathy

    Institute of Scientific and Technical Information of China (English)

    Yan; Gao; Yan; Zhang; Yu-Sha; Ru; Xiao-Wu; Wang; Ji-Zhong; Yang; Chun-Hui; Li; Hong-Xing; Wang; Xiao-Rong; Li; Bing; Li

    2015-01-01

    AIM: To detect and analyze the changes on ocular surface and tear function in type II diabetic patients with proliferative diabetic retinopathy(PDR), an advanced stage of diabetic retinopathy(DR), using conventional ophthalmic tests and the high-resolution laser scanning confocal microscopy.METHODS: Fifty-eight patients with type II diabetes were selected. Based on the diagnostic criteria and stage classification of DR, the patients were divided into the non-DR(NDR) group and the PDR group. Thirty-six patients with cataract but no other ocular and systemic disease were included as non-diabetic controls. All the patients were subjected to the conventional clinical tests of corneal sensitivity, Schirmer I test, and corneal fluorescein staining. The non-invasive tear film break-up time(NIBUT) and tear interferometry were conducted by a Tearscope Plus. The morphology of corneal epithelia and nerve fibers was examined using the high-resolution confocal microscopy.RESULTS: The NDR group exhibited significantly declined corneal sensitivity and Schirmer I test value, as compared to the non-diabetic controls(P <0.001). The PDR group showed significantly reduced corneal sensitivity, Schirmer I test value, and NIBUT in comparison to the non-diabetic controls(P <0.001).Corneal fluorescein staining revealed the progressively injured corneal epithelia in the PDR patients. Moreover,significant decrease in the corneal epithelial density andmorphological abnormalities in the corneal epithelia and nerve fibers were also observed in the PDR patients.CONCLUSION: Ocular surface changes, including blunted corneal sensitivity, reduced tear secretion, tear film dysfunction, progressive loss of corneal epithelia and degeneration of nerve fibers, are common in type II diabetic patients, particularly in the diabetic patients with PDR. The corneal sensitivity, fluorescein staining scores,and the density of corneal epithelial cells and nerve fibers in the diabetic patients correlate with the

  17. Immune dysfunction in patients with diabetes mellitus (DM).

    Science.gov (United States)

    Geerlings, S E; Hoepelman, A I

    1999-12-01

    Patients with diabetes mellitus (DM) have infections more often than those without DM. The course of the infections is also more complicated in this patient group. One of the possible causes of this increased prevalence of infections is defects in immunity. Besides some decreased cellular responses in vitro, no disturbances in adaptive immunity in diabetic patients have been described. Different disturbances (low complement factor 4, decreased cytokine response after stimulation) in humoral innate immunity have been described in diabetic patients. However, the clinical relevance of these findings is not clear. Concerning cellular innate immunity most studies show decreased functions (chemotaxis, phagocytosis, killing) of diabetic polymorphonuclear cells and diabetic monocytes/macrophages compared to cells of controls. In general, a better regulation of the DM leads to an improvement of these cellular functions. Furthermore, some microorganisms become more virulent in a high glucose environment. Another mechanism which can lead to the increased prevalence of infections in diabetic patients is an increased adherence of microorganisms to diabetic compared to nondiabetic cells. This has been described for Candida albicans. Possibly the carbohydrate composition of the receptor plays a role in this phenomenon.

  18. Approach to diabetes management in patients with CVD.

    Science.gov (United States)

    Lathief, Sanam; Inzucchi, Silvio E

    2016-02-01

    Epidemiologic analyses have established a clear association between diabetes and macrovascular disease. Vascular dysfunction caused by metabolic abnormalities in patients with diabetes is associated with accelerated atherosclerosis and increased risk of myocardial infarction (MI), stroke, and peripheral arterial disease. Patients with diabetes are at two to four fold higher CV risk as compared to non-diabetic individuals, and CVD remains the leading cause of mortality in patients with this condition. One strategy to reduce CVD burden in patients with diabetes has been to focus on controlling the major metabolic abnormality in this condition, namely hyperglycemia. However, this has not been unequivocally demonstrated to reduced CV events, in contrast to controlling other CVD risk factors linked to hyperglycemia, such as blood pressure, dyslipidemia, and platelet dysfunction. However, In contradistinction, accrued data from a number of large, randomized clinical trials in both type 1 (T1DM) and type 2 diabetes (T2DM) over the past 3 decades have proven that more intensive glycemic control retards the onset and progression of microvascular disease. In this review, we will summarize the key glucose-lowering CV outcomes trials in diabetes, provide an overview of the different drugs and their impact on the CV system, and describe our approach to management of the frequently encountered patient with T2DM and coronary artery disease (CAD) and/or heart failure (HF).

  19. Role of temporary pacing at the right ventricular outflow tract in anesthetic management of a patient with asymptomatic sick sinus syndrome.

    Science.gov (United States)

    Nag, Kusha; Nagella, Amrutha Bindu; Kumar, V R Hemanth; Singh, Dewan Roshan; Ravishankar, M

    2015-01-01

    A 60-year-old woman posted for percutaneous nephrolithotomy with ureterolithotripsy was found to have a history of hypertension and ischemic heart disease from past 6 months on regular treatment. Pulse rate was irregularly irregular in a range of 56-60/min, unresponsive to atropine, with a sinus pause on the electrocardiogram. Although the patient was asymptomatic, anticipating unmasking of the sick sinus syndrome during general anesthesia in the prone position, a temporary pacemaker was implanted at right ventricular outflow tract (RVOT) septum before the scheduled surgery. A balanced anesthesia technique with endotracheal intubation was administered. There were several episodes of continuous pacing by the temporary pacemaker intraoperatively, which may be attributed to unmasking of the sinus node dysfunction due to general anesthesia. At the end of surgery, patient was extubated after adequate reversal from neuromuscular blockade. Postoperative period remained uneventful, and the pacemaker wires were removed on the 2(nd) postoperative day. With this case report, we highlight the importance of inserting a temporary pacemaker prior to anesthesia even in an asymptomatic patient if a sinus node dysfunction is suspected preoperatively and if intraoperative access to transvenous pacing is difficult such as in prone position. Pacing at RVOT septum minimizes ventricular dyssynchrony and improves hemodynamic parameters.

  20. Surgical results in patients with unruptured asymptomatic cerebral aneurysms. Significance of evaluation of neuropsychological function, magnetic resonance images and cerebral blood flow

    International Nuclear Information System (INIS)

    We evaluated neuropsychological function, magnetic resonance (MR) images and cerebral blood flow (CBF) in patients with unruptured asymptomatic cerebral aneurysms. Among consecutive operations (n=73) on 70 patients since 2000, direct surgery was performed in 53 operations on 50 patients, and intravascular surgery was performed in 20 operations on 20 patients. Surgical results of direct surgery were studied. Direct surgery was selected mainly for patients with small and anterior circulation aneurysms. MR imaging was conducted 1 week after surgery, and Wechsler Adult Intelligence Scale-Revised (WAIS-R) examination and CBF measurement using 133Xe-SPECT were done before and 1 month after surgery. Abnormal neurological findings were recognized postoperatively in 26% of surgeries. Among them, visual disturbance was permanent in 4% of surgeries, all of which were surgeries for paraclinoid internal carotid artery aneurysms. WAIS-R results deteriorated in 26% of surgeries at 1 month and at least in 5% of surgeries at 1 year after surgery. MR images at 1 week after surgery revealed brain damage in 30% of surgeries and subdural fluid collection in 19% of surgeries. Patients with large brain damage or thick subdural fluid collection frequently showed neurological deficits and/or WAISR deterioration. These complications were recognized frequently in patients with ACoA aneurysms. Resting CBF decreased significantly in the area supplied by the anterior cerebral artery and anterior border zone on the operated side postoperatively. The brain damage and subdural fluid collection were observed frequently and caused neurological deficits and neuropsychological dysfunction, although these were usually transient. It may be necessary to evaluate neuropsychological function, MRI and CBF in patients with unruptured asymptomatic cerebral aneurysms to improve surgical results. (author)

  1. Chromium level in prediction of diabetes in pre-diabetic patients

    Directory of Open Access Journals (Sweden)

    Rahmatollah Rafiei

    2014-01-01

    Full Text Available Background: Chromium supplementations (Cr have been shown to exert beneficial effects in the management of type-2 diabetes. Prevalence of Cr deficiency in pre-diabetic patients is not well-understood, therefore, the aim of this study was to evaluate the extent of this prevalence. Materials and Methods: In this cross-sectional descriptive study, 132 pre-diabetic patients were recruited. The participants were randomly selected from those who referred to the Shariati Hospital in Isfahan, Iran. Blood samples are collected for measurement of Cr, insulin, fasting blood sugar (FBS, and two-hour post-load plasma glucose. The body mass index (BMI was calculated. Determination of Cr was carried out by atomic absorption spectrometry. Results: Thirty-four (31.5% patients had Cr deficiency and 74 (68.5% patients had normal Cr. There was no significant difference between sex, age groups (<50 years and ≥50 years and between patients with and without a family history of diabetes in both the groups. No significant differences in age, BMI, FBS or insulin were observed between two groups. In the group with a normal level of Cr, there was a significant reversed correlation between the Cr level and age, but no significant correlation existed between the Cr level and other factors in both groups. Conclusion: The levels of Cr deficiency are relatively common in patients with pre-diabetes, and it is necessary to screen patients with diabetes and pre-diabetes according to the American Diabetes Association guidelines, with regard to the Cr level and action should be taken to eliminate the Cr deficiency in these patients.

  2. Diabetic patients and Ramadan fasting:how they live it?

    Institute of Scientific and Technical Information of China (English)

    Hamza Mohammad Abdulghani; Shaffi Ahmed Shaikh; Norah Abdullah Al-Rowais; Eiad Abdul-mohsin Alfaris

    2008-01-01

    Objective:To quantify the prevalence of fasting during Ramadan month among diabetic patients and to observe the factors which were deferring between fasting and non-fasting diabetic patients.Methods:A cross-sectional study was carried out at primary health care clinics.The diabetic patients were interviewed with a structured data form by trained research assistants.Patients'age,gender,marital status,weight and height,diabetes type,medication,compliance,follow up,self monitoring and any complication faced during the fasting were collected.Cardiovascular risk factors including smoking habit,hypertension,dyslipidemia and pre-existing cardiovascular diseases were also recorded.Results:Out of 920 diabetic patients,95% were suffering from DMtype 2.Overall patients who fasted the whole month of Ramadan were 84%.The proportion of type 1 and type 2 was 71% and 85% respectively.About 63% of DMtype 2 patients were treated with oral hypoglycemic agents (OHAs)alone and 2.4% with combination of OHAs and insulin.Only 42% of DMtype 1 and 36% of DMtype 2 patients has visited their physicians prior to their fast for advice.The significant differing factors which make non-fasting in diabetic patients,were medication (insulin),complications,hyperglycemia,reti-nopathy,neuropathy,nephropathy and vascular problems.Conclusions:This study has identified the factors in diabetic patients,were being compliant with medication,oral treatments and family support which lead to more likely to fast in Ramadan month.Factors which reduce fasting by these patients were acute and chronic complications,time since diagnosis and insulin treatment .Fasting would be acceptable for patients who are compliant with their diet and medication.

  3. Management of Diabetes Mellitus in Patients with Acquired Immunodeficiency Syndrome

    Directory of Open Access Journals (Sweden)

    Miulescu Rucsandra Dănciulescu

    2014-06-01

    Full Text Available Acquired immunodeficiency syndrome (AIDS is a human immune system disease characterized by increased susceptibility to opportunistic infections, certain cancers and neurological disorders. The syndrome is caused by the human immunodeficiency virus (HIV that is transmitted through blood or blood products, sexual contact or contaminated hypodermic needles. Antiretroviral treatment reduces the mortality and the morbidity of HIV infection but is increasingly reported to be associated with increasing reports of metabolic abnormalities. The prevalence and incidence of diabetes mellitus in patients on antiretroviral therapy is high. Recently, a joint panel of American Diabetes Association (ADA and European Association for the Study of Diabetes (EASD experts updated the treatment recommendations for type 2 diabetes (T2DM in a consensus statement which provides guidance to health care providers. The ADA and EASD consensus statement concur that intervention in T2DM should be early, intensive, and uncompromisingly focused on maintaining glycemic levels as close as possible to the nondiabetic range. Intensive glucose management has been shown to reduce microvascular complications of diabetes but no significant benefits on cardiovascular diseases. Patients with diabetes have a high risk for cardiovascular disease and the treatment of diabetes should emphasize reduction of the cardiovascular factors risk. The treatment of diabetes mellitus in AIDS patients often involves polypharmacy, which increases the risk of suboptimal adherence

  4. Comparison of oral Lactobacillus and Streptococcus mutans between diabetic dialysis patients with non-diabetic dialysis patients and healthy people

    Science.gov (United States)

    Rezazadeh, Fahimeh; Bazargani, Abdollah; Roozbeh-Shahroodi, Jamshid; Pooladi, Ali; Arasteh, Peyman; Zamani, Khosro

    2016-01-01

    Introduction: Diabetes is associated with higher rates of caries, on the other hand some studies have shown that renal failure can be protective against dental caries. Objectives: In this study we compared oral Lactobacillus and Streptococcus mutans between diabetic dialysis and non-diabetic dialysis patients and the normal population. Patients and Methods: During November 2014 to January 2014, 85 people that referred to our medical care center entered the study. The sample included 30 diabetic dialysis, 28 non-diabetic dialysis patients and 27 healthy people. Oral saliva samples were obtained from their tongue and oral floor for microbiological examination. Patients’ data were compared before and after dialysis. Results: The amount of Lactobacillus and S. mutans did not show a significant difference between the three groups (P=0.092 and P=0.966 for S. mutans and lactobacillus, respectively). A positive and meaningful correlation was seen between fasting blood sugar (FBS) levels and the amount of S. mutans in the diabetic dialysis group (P=0.023; r=0.413). A meaningful and positive correlation was also seen between the amount of blood urea nitrogen (BUN) after dialysis and the amount of oral S. mutans in the non-diabetic dialysis group (P=0.03; r=0.403). Conclusion: Despite the differences in the prevalence of caries that have been reported between renal failure patients and diabetic patients, we did not find any significant difference between diabetic dialysis, non-diabetic dialysis patients and the healthy population, regarding their amount of oral cariogenic bacteria.

  5. The association between vitamin D deficiency and diabetic nephropathy in type 2 diabetic patients

    Institute of Scientific and Technical Information of China (English)

    李冬梅

    2013-01-01

    Objective To evaluate the association between vitamin D deficiency and diabetic nephropathy in type 2 diabetic patients.Methods A total of 594 patients with type2 diabetes were enrolled from the inpatients of the Nanjing Medical University Affiliated Nanjing Hospital.Fasting serum lipid profile,25-hydroxycalciferol vitamin D and urinary albumin excretion rate were investigated.The relationship between nephropathy and vitamin D deficiency (<20μg/L) or insufficiency (20-<30μg/L) was analyzed.Results Nephropathy was found in 177subjects (29.8%) with albuminuria in 141 and proteinu-

  6. Hyporeninemic hypoaldosteronism in diabetic patients with chronic renal failure.

    Science.gov (United States)

    Grande Villoria, J; Macias Nunez, J F; Miralles, J M; De Castro del Pozo, S; Tabernero Romo, J M

    1988-01-01

    Plasma renin activity, plasma aldosterone levels and renal tubular capacity to excrete hydrogen ions were studied in 13 patients suffering from diabetes mellitus with a creatinine clearance of less than 40 ml/min. The results were compared with those obtained in a control group, in a group of nondiabetic subjects with chronic renal failure (CRF) and in a group of diabetic patients without CRF. Twelve of the thirteen diabetic patients with CRF had data characteristic of hyporeninemic hypoaldosteronism associated with type IV renal tubular acidosis. On comparing the results with those of the other two groups of patients, it was observed that the manifestations of the latter two groups considered separately were different from those of the problem group, although in the diabetic patients with normal glomerular filtration rate (GFR) hyporeninism but not hypoaldosteronism was present accompanied by a lower net acid excretion (p less than 0.001) due to a lower excretion of NH4 (p less than 0.05) and titratable acid (p less than 0.001) when the patients were challenged with an NH4Cl overload. We believe that a conjunction of diabetes and renal failure is necessary for the diabetic patients with a decrease in GFR to show hyporeninemic hypoaldosteronism and type IV tubular acidosis.

  7. Prevalence of Psychiatric Disorders in Patients with Diabetes Type 2

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    S. Alireza Sajjadi

    2012-03-01

    Full Text Available Background: Psychiatric disorders are important complications of chronic diseases such as diabetes mellitus.Materials and method: In this descriptive study, 80 patients with diabetes type 2 referred to diabetes clinic of Zahedan in 2009. They were selected by simple randomized method, screened by General Health Questionnaire and assessed by psychiatric interview, if it was necessary.Results: Totally, 67.5% required an interview and 43.75% were diagnosed with a psychiatric disorder. Major depression were more prevalent (13.5% than adjustment disorders (15%.Conclusion: High prevalence of depression and adjustment disorder in diabetic patients needs psychiatric assessment and treatment as the main part, in the diabetes clinics

  8. Barriers to exercise in obese patients with type 2 diabetes.

    LENUS (Irish Health Repository)

    Egan, A M

    2013-07-01

    Although regular exercise is a critical component of the management of type 2 diabetes, many patients do not meet their exercise targets. Lack of exercise is associated with obesity and adverse cardiovascular outcomes.

  9. Evaluation of New-Onset Diabetes in Patients Presenting Emergency Service with a Diabetic Ketoacidosis Attack

    Directory of Open Access Journals (Sweden)

    Yavuz Yiğit

    2013-12-01

    Full Text Available Aim: The aim of this study was to investigate the rate of new-onset diabetes mellitus (DM in patients presenting to our emergency department with diabetic ketoacidosis. Methods: We retrospectively evaluated hospital records of patients who presented to the Emergency Department at Istanbul Goztepe Research and Training Hospital between 01 April 2009 and 01 April 2011 and were diagnosed with diabetic ketoacidosis. 57 patients having complete clinical data were included in the study. Results: 45.6%of patients had type 1 DM, 33.3%- type 2 DM, and 21%of them were with new-onset DM. No statistically significant difference was found between type 1 DM, type 2 DM and new-onset DM patients with respect to arterial blood pH and HCO3 levels and serum sodium, potassium and plasma glucose levels at presentation as well as time of presentation (p>0.05, while HbA1c levels showed statistically significant difference in new-onset DM patients. Conclusion: No statistically significant difference was found between types of DM in patients diagnosed with diabetic ketoacidosis except for precipitating factors, age and HbA1c. Detecting high blood glucose levels in patients presenting to emergency room for reasons other than DM is not a rare condition. Cautious evaluation and recognition of these patients in emergency room for the possibility of undiagnosed DM is important for prevention of future diabetic ketoacidosis episodes. (The Medical Bulletin of Haseki 2013; 51: 168-72

  10. Hepatitis C Virus Infection in Diabetes Mellitus Patients

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    Han Ni

    2012-05-01

    Full Text Available Introduction: Chronic hepatitis C virus (HCV infection and type 2 diabetes mellitus cause long-‎term complications in affected patients. Moreover, both disorders are common. Recent cross-‎sectional studies performed worldwide suggest that they are indeed closely linked. Diabeticpatients are at an increased risk of acquiring (HCV infection because of the nature of the disease ‎and its complications or frequent parenteral exposure. On the other hand Hepatitis C infection ‎may itself contribute to the development of Diabetes Mellitus. The epidemiological evidence of ‎this association has not been studied in Myanmar.‎Objective: It was to study the frequency of HCV infection among adult diabetic patients ‎attending the diabetic clinic of a hospital in Myanmar.‎Method: The study is a hospital based cross sectional study, comprised of 100 diabetic patients ‎visiting the diabetic clinic of Yangon General Hospital, in Myanmar. Subjects were previously ‎confirmed diabetes cases or newly diagnosed diabetes according to World Health Organization ‎criteria. The presence of (HCV infection was tested by SERODIA-HCV Gelatin Particle ‎Agglutination Test method at the National Health Laboratory of Union of Myanmar. A concise ‎history of the patient, examination and laboratory findings were recorded on a proforma. ‎Result: Out of 100 diabetics, 19 were found to be anti-HCV positive and all of them had type 2 ‎diabetes mellitus. There was no gender difference in the seropositive cases. Serum alanine ‎aminotransferase (ALT level was raised in 73.7% of the positive cases as compared to the 18.5% ‎of the seronegative patients. Hepatomegaly was found in 68.4% in seropositive cases in contrast ‎to 18.5% of seronegative cases.‎Conclusion: (HCV infection occurs more often in type 2 diabetics and further investigations ‎should be done in diabetic patients with raised ALT for the presence of chronic (HCV infection.‎

  11. Red cell distribution width in type 2 diabetic patients

    Directory of Open Access Journals (Sweden)

    Nada AM

    2015-10-01

    Full Text Available Aml Mohamed Nada Department of Internal Medicine, Unit of Endocrinology, Diabetes and Metabolism, Faculty of Medicine, Mansoura University, Mansoura, Egypt Objective: To study the indices of some elements of the complete blood count, in type 2 diabetic patients, in comparison with nondiabetic healthy controls; and to find out the effects of glycemic control and different medications on these indices. To the best of our knowledge, this study is novel in our environment and will serve as a foundation for other researchers in this field. Methods: This retrospective study included 260 type 2 diabetic patients on treatment and 44 healthy control subjects. Sex, age, weight, height, blood pressure, complete blood count, fasting plasma glucose, hemoglobin A1c (HbA1c, and lipid profile data, were available for all of the study population. For diabetic patients, data on duration of diabetes and all medications were also available. Results: Red cell distribution width (RDW was significantly higher in diabetic patients than in control subjects (P=0.008. It was also higher in patients with uncontrolled glycemia (HbA1c >7% than those with good control (HbA1c ≤7%; P=0.035. Mean platelet volume (MPV was comparable in both diabetic patients and healthy controls (P=0.238. RDW and MPV did not significantly correlate with fasting plasma glucose, HbA1c, or duration of diabetes. Both aspirin and clopidogrel did not show a significant effect on MPV. Both insulin and oral hypoglycemic agents did not show a significant effect on RDW, mean corpuscular volume, MPV, platelet count, or white blood cell count. Diabetic patients treated with indapamide or the combined thiazides and angiotensin receptor blockers showed no significant difference in RDW when compared with the control subjects. Conclusion: RDW, which is recently considered as an inflammatory marker with a significant predictive value of mortality in diseased and healthy populations, is significantly higher in

  12. Urinary biomarkers for early diabetic nephropathy in type 2 diabetic patients.

    Science.gov (United States)

    Fiseha, Temesgen

    2015-01-01

    Diabetic nephropathy (DN) is a serious complication of diabetes associated with increased risk of mortality, and cardiovascular and renal outcomes. Diagnostic markers to detect DN at early stage are important as early intervention can slow loss of kidney function and improve patient outcomes. Urinary biomarkers may be elevated in diabetic patients even before the appearance of microalbuminuria, and can be used as useful marker for detecting nephropathy in patients with normoalbuminuria (early DN). We reviewed some new and important urinary biomarkers, such as: Neutrophil gelatinase associated lipocalin (NGAL), N-acetyl-beta-glucosaminidase (NAG), Cystatin C, alpha 1-microglobulin, immunoglobulin G or M, type IV collagen, nephrin, angiotensinogen and liver-type fatty acid-binding protein (L-FABP) associated with early DN in type 2 diabetic patients. Our search identified a total of 42 studies that have been published to date. Urinary levels of these biomarkers were elevated in type 2 diabetic patients compared with non-diabetic controls, including in patients who had no signs indicating nephropathy (without microalbuminuria), and showed positive correlation with albuminuria. Despite the promise of these new urinary biomarkers, further large, multicenter prospective studies are still needed to confirm their clinical utility as a screening tool for early type 2 DN in every day practice. PMID:26146561

  13. Association of Inter-arm Blood Pressure Difference with Asymptomatic Intracranial and Extracranial Arterial Stenosis in Hypertension Patients

    Science.gov (United States)

    Wang, Yan; Zhang, Jin; Qian, Yuesheng; Tang, Xiaofeng; Ling, Huawei; Chen, Kemin; Li, Yan; Gao, Pingjin; Zhu, Dingliang

    2016-01-01

    Inter-arm blood pressure (BP) difference has been associated with ischemic stroke. Local atherosclerosis of stroke differ among vulnerable individuals, whereas intracranial arterial stenosis (ICAS) is more frequently affected Asians, and extracranial arterial stenosis (ECAS) is more prevalent among whites. We hereby sought to explore the association of inter-arm BP difference with ICAS and ECAS in stroke-free hypertensive patients in Chinese population. All the 885 subjects were evaluated of ICAS and ECAS through computerized tomographic angiography. Both arm BP was measured simultaneously by Vascular Profiler-1000 device. In the continuous study, ICAS was significantly associated with age, male, average brachial SBP, diabetes, anti-hypertensive treatment and inter-arm DBP difference. ECAS was associated with age, inter-arm SBP and LDL. In the categorical study, subjects with the top quartile of inter-arm DBP difference (≥4 mmHg) showed significantly higher risk of ICAS (OR = 2.109; 95% CI, 1.24–3.587). And the participants with the top quartile of inter-arm SBP difference (≥6 mmHg) showed significantly higher risk of ECAS (OR = 2.288; 95% CI, 1.309–3.998). In conclusion, we reported a diverse association of inter-arm SBP/DBP difference with the ICAS/ECAS. Inter-arm DBP difference might be the early symbol of ICAS in Chinese population, which need further verification in long-term cohort study. PMID:27412818

  14. A nationwide survey of diabetes education, self-management and glycemic control in patients with type 2 diabetes in China

    Institute of Scientific and Technical Information of China (English)

    GUO Xiao-hui; YUAN Li; LOU Qing-qing; SHEN Li; SUN Zi-lin; ZHAO Fang; DAI Xia; HUANG Jin; YANG Hui-ying

    2012-01-01

    Background Diabetes management could be improved by diabetes education,through influencing attitudes towards diabetes,knowledge and behaviors of patients.The purpose of this study was to characterize the impact of diabetes education on glycemic control,and to assess the attitude,knowledge and self-care behavior in patients with type 2 diabetes in China.Methods This questionnaire-based survey was conducted in 50 medical centers across China from April to July of 2010.The patients with type 2 diabetes were eligible for the study.The information of glycemic control and diabetes education was collected.The diabetes attitude scale-3 formulae,a questionnaire of diabetes knowledge and Summary of Diabetes Self-care Activities scale were used to assess attitude,knowledge and the self-care of patients,respectively.Results Among the 5961 eligible respondents (3233 males; mean age (59.50±12.48) years; mean hemoglobin A1c (HbA1c) (8.27±2.23)%),most patients (79.8%) considered themselves educated on diabetes.Compared with patients without diabetes education,their educated counterparts showed significant lower value of HbA1c,after controlling for age,gender,body mass index and duration of diabetes (P <0.01).The patients who received diabetes education also performed significant higher scores on attitude,knowledge and self-care than their uneducated counterparts.Patients with lower income or education level tended to have higher glucose levels,and showed lower percentage of patients received diabetic education.Conclusions Chinese patients with diabetes education achieved better glycemic control than un-educated patients.Our study indicates effort is required to provide professional education to patients,with emphasis on lower income and lower education level populations.

  15. Psychological status and diabetes-related distress of Chinese type 1 diabetes patients in Jiangsu province, China

    OpenAIRE

    Kong, Lulu; Cai, Yun; Mei, Gang; Gu, Rong; ZHANG, XIAOJIAO; Qin, Yao; Cai, Ya; Li, Yan; Zhou, Hongwen; ZHANG, MEI; Yang, Tao

    2013-01-01

    We sought to assess the psychological status and diabetes-related distress of Chinese type 1 diabetes patients in Jiangsu province, China. According to the World Health Organization criteria, 42 patients with type 1 diabetes were enrolled in the study and assessed with the Self-Rating Anxiety Scale (SAS), Self-Rating Depression Scale (SDS) and Diabetes Distress Scale (DDS). All data were tabulated and statistical analyses were performed. The study summarized cases of 42 patients with type 1 d...

  16. Periodontal status among patients with diabetes in Nuuk, Greenland

    Directory of Open Access Journals (Sweden)

    Amanda Lamer Schjetlein

    2014-12-01

    Full Text Available Background: Diabetes is becoming more common in the Greenlandic population. Patients with diabetes are more prone to periodontal disease. Periodontal status may have an effect on metabolic control. Objective: The aim of this study was to estimate the prevalence of periodontitis amongst patients with diabetes in Nuuk, Greenland, and secondly, to observe if dental care was associated with improved periodontal status and metabolic control. Study design: Observational cross-sectional study and a pilot study of a dental care intervention. Methods: Sixty-two Greenlandic patients with diabetes were included in the study. Data were collected from the Electronic Medical Records (EMR, in addition to a telephone interview. Patients were offered 3 dental examinations with a 3-month interval. The dental examinations consisted of a full-mouth assessment of number of remaining teeth and assessment of periodontal status. Patients received scaling and root planing, together with information and instructions on oral hygiene. Information on glycated haemoglobin (HbA1C values was collected from the EMR at each dental examination. Results: In this study, 21.0% (13/62 of patients with diabetes had periodontitis. About 42% had less than 20 teeth. The association between diabetes and periodontitis was known by 20 out of the 62 patients. Over half of the patients had been to a dental examination within the last year. The prevalence of periodontitis decreased significantly from 21.0 to 0% (p<0.001 after 3 dental examinations. No change in HbA1C levels was observed (p=0.440. Conclusion: Periodontitis was common among patients with diabetes in Nuuk. Dental health status based on Periodontal Screening Index (PSI and bleeding on probing (BOP seemed to improve after dental health care, indicating a need for increased awareness among patients and health care professionals. HbA1C levels were not improved among the patients.

  17. Association of adiponectin with cardiovascular events in diabetic and non-diabetic hemodialysis patients

    Directory of Open Access Journals (Sweden)

    Amir Elokely

    2012-01-01

    Full Text Available Adiponectin is a novel collagen-like protein synthesized by white adipose tissue. Its levels are decreased in obesity, type-2 diabetes and insulin-resistant states, and are increased in chronic renal failure. It has anti-inflammatory and anti-atherogenic properties. This study was planned to evaluate the levels of adiponectin in uremic patients with and without diabetes and to find any relationship between adiponectin levels and some cardiovascular risk factors, and to determine the possible predictive value of adiponectin for cardiovascular complications (CVC. The study included 100 subjects, 20 of them were healthy subjects and served as the control group (group I, 40 were uremic non-diabetic patients (group II (half of them were without CVC, group IIA, and the other half were patients with CVC, group IIB and, lastly, 40 uremic diabetic patients (group III (half of them were without CVC, group IIIA, and the other half were patients with CVC, group IIIB. All subjects were subjected to complete clinical examination, including determination of mean arterial blood pressure (MABP, body mass index (BMI, waist to hip ratio, routine laboratory investigations, fasting plasma glucose, fasting plasma insulin, lipid profile (cholesterol, TG, LDL, HDL, determination of insulin resistance by homeostasis model assessment index (HOMA-IR and estimation of serum levels of adiponectin. There was a significant increase in serum adiponectin levels in all the uremic patients (group II and group III when compared with the control (group I group, P <0.01; also, serum adiponectin levels were significantly decreased in uremic diabetic patients (group III when compared with uremic non-diabetic patients (group II, P <0.01; but this was still higher than in the controls. The patients with CVC, whether uremic non-diabetic (group IIB or uremic diabetic (group IIIB, had a significant decrease in serum adiponectin levels when compared with patients without CVC (group IIA and

  18. Phosphate diabetes in patients with chronic fatigue syndrome.

    OpenAIRE

    Lorenzo, F.; Hargreaves, J.; Kakkar, V V

    1998-01-01

    Phosphate depletion is associated with neuromuscular dysfunction due to changes in mitochondrial respiration that result in a defect of intracellular oxidative metabolism. Phosphate diabetes causes phosphate depletion due to abnormal renal re-absorption of phosphate be the proximal renal tubule. Most of the symptoms presented by patients with phosphate diabetes such as myalgia, fatigue and mild depression, are also common in patients with chronic fatigue syndrome, but this differential diagno...

  19. Psychological aspects of diabetes care: Effecting behavioral change in patients

    OpenAIRE

    Chew, Boon-How; Shariff-Ghazali, Sazlina; Fernandez, Aaron

    2014-01-01

    Patients with diabetes mellitus (DM) need psychological support throughout their life span from the time of diagnosis. The psychological make-up of the patients with DM play a central role in self-management behaviors. Without patient’s adherence to the effective therapies, there would be persistent sub-optimal control of diseases, increase diabetes-related complications, causing deterioration in quality of life, resulting in increased healthcare utilization and burden on healthcare systems. ...

  20. Sulphonylurea monotherapy for patients with type 2 diabetes mellitus

    DEFF Research Database (Denmark)

    Hemmingsen, Bianca; Schroll, Jeppe B; Lund, Søren;

    2013-01-01

    Type 2 diabetes mellitus (T2DM) is a growing health problem worldwide. Whether sulphonylureas show better, equal or worse therapeutic effects in comparison with other antidiabetic interventions for patients with T2DM remains controversial.......Type 2 diabetes mellitus (T2DM) is a growing health problem worldwide. Whether sulphonylureas show better, equal or worse therapeutic effects in comparison with other antidiabetic interventions for patients with T2DM remains controversial....

  1. Patient education for preventing diabetic foot ulceration (Review)

    OpenAIRE

    Dorresteijn, J.A.; Kriegsman, D M; Assendelft, W. J. J.; Valk, G. D.

    2012-01-01

    BACKGROUND: Ulceration of the feet, which can result in loss of limbs and even death, is one of the major health problems for people with diabetes mellitus. OBJECTIVES: To assess the effects of patient education on the prevention of foot ulcers in patients with diabetes mellitus. SEARCH METHODS: Eligible studies were identified by searching The Cochrane Wounds Group Specialised Register (searched 1 August 2012); The Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Librar...

  2. Diabetes distress and its association with depression in patients with type 2 diabetes in Iran

    Directory of Open Access Journals (Sweden)

    Hamid R Baradaran

    2013-01-01

    Full Text Available Background: Patients with diabetes experience some level of emotional distress varying from disease-specific distress to general symptoms of anxiety and depression. Since empirical data about symptom distress in relation to diabetes are sparse in Iran, this study was designed to assess the diabetes-specific distress in Iranian population. Methods: Persian version of Diabetes Distress Scale (DDS questionnaire was completed by volunteer outpatients on a consecutive basis between February 2009 and July 2010, in Endocrine Research Center (Firouzgar Hospital. Then, scheduled appointments were made with a psychiatrist in the same week following completion of the questionnaire. The psychiatrist was not aware about the results of this questionnaire and patients were interviewed based on DSM-IV criteria. Results: One hundred and eighty-five patients completed the questionnaire and were interviewed by a psychiatrist. Fifty-two percent of the patients were females. The mean age was 56.06 (SD=9.5 years and the mean of duration of diabetes was 9.7 (SD=7.3 years. Sixty-five (35% had distress. Among the patients with distress, 55% were females and 64% had lower grade of education. Eighty patients were diagnosed as having Major Depressive Disorder. There was a relation between Emotional Burden subscale and age (P=0.004, employment status (P=0.03, and also diabetes duration (P=0.02. The physician-related distress subscale was also related to the type of medication (P=0.009 and marital status (P=0.01. It has been shown that the regimen-related distress subscale was also related to age (P=0.003 and duration of diabetes (P=0.005. Conclusions: High prevalence rate of distress in the study highlights the significance of the need for identifying distress and also other mental health conditions in patients with diabetes in order to take collaborative care approaches.

  3. Bilateral Ramsay Hunt syndrome in a diabetic patient

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    Goyal Amit

    2004-12-01

    Full Text Available Abstract Background Herpes zoster oticus accounts for about 10% cases of facial palsy, which is usually unilateral and complete and full recovery occurs in only about 20% of untreated patients. Bilateral herpes zoster oticus can sometime occur in immunocompromised patients, though incidence is very rare. Case presentation Diabetic male, 57 year old presented to us with bilateral facial palsy due to herpes zoster oticus. Patient was having bilateral mild to moderate sensorineural hearing loss. Patient was treated with appropriate metabolic control, anti-inflammatory drugs and intravenous acyclovir. Due to uncontrolled diabetes, glucocorticoids were not used in this patient. Significant improvement in hearing status and facial nerve functions were seen in this patient. Conclusions Herpes zoster causes severe infections in diabetic patients and can be a cause of bilateral facial palsy and bilateral Ramsay Hunt syndrome. Herpes zoster in diabetic patients should be treated with appropriate metabolic control, NSAIDS and intravenous acyclovir, which we feel should be started at the earliest. Glucocorticoids should be avoided in diabetic patients.

  4. Comparison of the Hospital Arrival Time and Differences in Pain Quality between Diabetic and Non-Diabetic STEMI Patients

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    Marina Gradišer

    2015-01-01

    Full Text Available The aim of our study was to determine whether diabetic ST segment elevation myocardial infarction (STEMI patients arrive in the emergency room (ER later than non-diabetics, compare the differences in pain quality and quantity between those groups, and measure differences in the outcome after an index hospitalization. A total of 266 patients with first presentation of STEMI were included in our study during a period of two years, 62 with diabetes and 204 without diabetes type 2. Pain intensity and quality at admission were measured using a McGill short form questionnaire. Diabetic patients did not arrive significantly later than non-diabetic (χ2; p = 0.105. Most diabetic patients described their pain as “slight” or “none” (χ2; p < 0.01, while most non-diabetic patients graded their pain as “moderate” or “severe” (χ2; p < 0.01. The quality of pain tended to be more distinct in non-diabetic patients, while diabetic patients reported mainly shortness of breath (χ2; p < 0.01. Diabetic patients were more likely to suffer a multi-vessel disease (χ2; p < 0.01, especially in the late arrival group. Therefore, cautious evaluation of diabetic patients and adequate education of target population could improve overall survival while well-organized care like a primary PCI Network program could significantly reduce CV mortality.

  5. Lipoprotein(a Serum Levels in Diabetic Patients with Retinopathy

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    Giulia Malaguarnera

    2013-01-01

    Full Text Available Background. Atherogenic lipoproteins, such as total cholesterol, LDL cholesterol, oxidized low density lipoprotein, and triglycerides, are associated with progression of retinopathy. Aim. To evaluate the relationship between lipoprotein(a and retinopathy in patients with type 2 diabetes mellitus. Materials and Methods. We enrolled 145 diabetic consecutive patients (82 females, 63 males; mean age 66.8±12 years, mean duration of diabetes 9.4±6.8 years. Presence and severity of retinopathy were evaluated. Serum lipid profile, including Lp(a level, was assessed. Results. High Lp(a levels have been observed in 54 (78.3% subjects and normal levels in 13 (18.85% subjects as regards diabetic patients with retinopathy. Lp(a levels were high in 15 subjects (21.75% and normal in 63 subjects (91.35% as regards patients without retinopathy. Conclusions. Lp(a levels are increased in a significant percentage of patients with retinopathy compared to diabetic patients without retinopathy. The impact of Lp(a levels on diabetic retinopathy needs to be further investigated.

  6. Vitamin D status of patients with type 2 diabetes and sputum positive pulmonary tuberculosis

    OpenAIRE

    Sandeep Chaudhary; Anubhav Thukral; Shalbha Tiwari; Daliparthy D Pratyush; Surya Kumar Singh

    2013-01-01

    Introduction: Vitamin D deficiency is expected to be higher in patients with diabetes and pulmonary tuberculosis (TB). Studies estimating prevalence in the subset of patients with both diabetes and pulmonary TB are scarce. Materials and Methods: A total of 155 subjects were recruited; 46 patients with type 2 diabetes, 39 non-diabetic healthy controls, 30 patients of pulmonary TB and 40 patients with both pulmonary TB and type 2 diabetes. Vitamin D level (25 OH vitamin D) levels were done for ...

  7. The effect of insulin withdrawal on intermediary metabolism in patients with diabetes secondary to chronic pancreatitis

    DEFF Research Database (Denmark)

    Larsen, S; Hilsted, J; Philipsen, E K;

    1991-01-01

    Insulin was withdrawn from 7 patients with Type I (insulin-dependent) diabetes and 4 patients with insulin-dependent diabetes secondary to chronic pancreatitis, both groups without residual beta-cell function. Median plasma glucagon concentrations rose slightly, but significantly after withdrawal...... glucagon is not essential for the development of hyperglycemia and ketonemia in patients with diabetes secondary to chronic pancreatitis, but may augment the degree of hyperglycemia in Type I diabetic patients compared with patients having secondary diabetes....

  8. Management of nephropathy in patients with type 2 diabetes

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Purpose To review evidence-based management of nephropathy in patients with type 2 diabetes. Data sources A literature search (MEDLINE 1966 to 2000) was performed using the key word “diabetic nephropathy". Relevant book chapters were also reviewed. Study selection Well-controlled, prospective landmark studies and expert review articles on diabetic nephropathy were selected. Data extraction Data and conclusions from the selected articles that provide solid evidence to the optimal management of diabetic nephropathy were extracted and interpreted in light of our clinical research experience with many thousands of Hong Kong Chinese patients. Results Hypertension, long diabetes duration, poor glycaemic control and central obesity are the most important risk factors. Microalbuminuria is a practical marker to predict overt nephropathy in type 2 diabetic patients. Risk factor modification, renal function monitoring and combined therapies are the current integrated approaches to manage patients with diabetic kidney disease. Optimal glycaemic control is the mainstay of treatment but effective antihypertensive therapy is also key to delaying the progression of diabetic nephropathy. Angiotensin-converting enzyme inhibitors and angiotensin Ⅱ receptor antagonists have important renoprotective actions independent of their blood pressure lowering actions. Conclusions Diabetic nephropathy is the leading cause of end-stage renal disease worldwide. Monitoring renal function and screening for microalbuminuria will allow the identification of patients with nephropathy at a very early stage for intervention. Tight glycaemic control and aggressive antihypertensive treatment as well as the use of renin-angiotensin system inhibitors should substantially delay the progression of nephropathy.

  9. Statistical Model for Prediction of Diabetic Foot Disease in Type 2 Diabetic Patients

    Directory of Open Access Journals (Sweden)

    Raúl López Fernández

    2016-02-01

    Full Text Available Background: the need to predict and study diabetic foot problems is a critical issue and represents a major medical challenge. The reduction of its incidence can lead to positive results for improving the quality of life of patients and the impact on the socio-economic sphere, due to the high prevalence of diabetes in the working population. Objective: to design a statistical model for prediction of diabetic foot disease in type 2 diabetic patients. Methods: a descriptive study was conducted in patients attending the Diabetes Clinic in Cienfuegos from 2010 to 2013. Significant risk factors for diabetic foot disease were analyzed as variables. To design the model, binary logistic regression analysis and Chi-squared automatic interaction detection decision tree were used. Results: two models that behaved similarly based on the comparison criteria considered (percentage of correct classification, sensitivity and specificity were developed. Validation was established through the receiver operating characteristic curve. The model using Chi-squared automatic interaction detection showed the best predictive results. Conclusions: Chi-squared automatic interaction detection decision trees have an adequate predictive capacity, which can be used in the Diabetes Clinic of Cienfuegos municipality.

  10. Vaccination of patients with diabetes mellitus--a retrospective study.

    Science.gov (United States)

    Mad'ar, Rastislav; Benesová, Dagmar; Brandejská, Dana; Cermáková, Miriam; Dvorková, Alena; Gazárková, Olga; Jakubalová, Silvana; Kochová, Ilona; Lastovicková, Jana; Nebáznivá, Dagmar; Orolinová, Marta; Polomis, Karel; Rehka, Václav; Sattranová, Ludmila; Schejbalová, Miriam; Slámová, Alena; Skalleová, Deanna; Sevcíková, Hana; Tkadlecová, Hana; Tmejová, Marta; Trmal, Josef; Turková, Dagmar

    2011-06-01

    402 subjects with diabetes mellitus have been vaccinated of the total of 34,000 vaccinees immunized during the study period of 9 and half months. Altogether 229 diabetic patients (56.97%) have been vaccinated'against tick-borne encephalitis (TBE) and 74 (18.4%) against viral hepatitis (41 types A+B, 30 type A, 3 type B). The average age in four most commonly administered vaccines (FSME IMMUN 0.5 ML, Twinrix Adult, Typhim Vi, and Havrix 1440) was 65, 52, 56, and 54 years, respectively. Live attenuated vaccines have been given to 6 patients with diabetes (1.49%)--- 5 travellers to endemic countries received the yellow fever vaccine Stamaril (1 female, 4 male) and one male patient varicella vaccine Varilrix. Among the least common vaccines in diabetic patients were those against invasive pneumococcal and meningococcal infections. Not a single unexpected side effect has been observed following the vaccination procedure in any diabetic patient. Based on the results of this retrospective study we can conclude that vaccination in diabetic patients is free of any ri-k- provided that there are no other contraindications, e.g. allergy to vaccine components or severe acute febrile illness. In the case of unstable glycaemia and significantly impaired immune system due to diabetes mellitus, vaccination with live attenuated vaccines should be carefully considered and measured against the risks of exposure to each and every specific infectious agent. There is no reason to be afraid of vaccination in diabetic patients provided that general contraindications are respected. On the contrary, this risk group can benefit from vaccination more remarkably since it may have some life-saving potential.

  11. Radiation-modified albumin in type 2 diabetic patients

    Directory of Open Access Journals (Sweden)

    Galina Gorbenko

    2013-02-01

    Full Text Available Objectives: Diabetes mellitus has been one of the most crippling diseases that man has seen, and its prevalence has risen dramatically over the past two decades. Currently, there are over 150 million diabetics worldwide and this number is likely to increase to 300 million or more by the year 2025. Diabetes mellitus increases the risk of many disorders including cardiovascular diseases. Understanding the molecular properties of diabetic progression is a big challenge in the system biology era. The aim of this study is to determine association in albumin modifications between Chernobyl clean-up workers with and without type 2 diabetes mellitus. Methods: ABM (3-aminobenzanthrone derivative developed in Daugavpils University, Latvia has been previously shown as a potential biomarker for determination of the immune state of patients with different pathologies. In this study several aspects of plasma albumin alterations in the group of Chernobyl clean-up workers with diabetes mellitus in relation to the group of workers without diabetes mellitus and people having no professional contact with radioactivity were determined. The following parameters were examined: (1 spectral characteristics of ABM in blood plasma; (2 effective and total albumin concentration in blood plasma; and (3 quantitative parameters of albumin auto-fluorescence. Results: Screening of individuals with diabetes mellitus 25-26 years after their work in Chernobyl revealed two groups of patients differing in structural and functional properties of membrane. The revealed structural modifications of membrane are dependent on radiation-induced factors. Concomitant diseases (diabetes mellitus, cardiovascular diseases reinforce radiation-induced effects. Conclusion: ABM is a sensitive probe of albumin alterations; it can be used to elucidate the changes in protein systems. Significant differences in albumin dynamics exist between the control group (donors and that of diabetics and non-diabetics

  12. Diabetes complications in 1952 type 2 diabetes mellitus patients managed in a single institution

    International Nuclear Information System (INIS)

    Because there is no recent update on the state of diabetes and its concomitant applications in Saudi Arabia, we undertook a study of the prevalence of health complications in patients with type 2 diabetes mellitus admitted to our institution. We conducted a retrospective review of medical results of adult Saudi patients with type 2 diabetes who were seen in clinics or admitted to the Security Forces Hospital, Riyadh, Saudi Arabia, between January 1989 and January 2004. Of 1952, 943 (48.3%) were males. For the whole study population the mean age at enrollment was 58.4+-14.2 years, the mean age at the onset of diabetes was 48.1+-12.8 years, the mean duration of diabetes was 10.4+-7.5 years, and the mean duration of follow-up was 7.9+-4.6 years. Nephropathy was the most prevalent complication, occurring in 626 patients (32.1%). Acute coronary syndrome occurred in 451 (23.1%), cataracts in 447 (22.9$), retinopathy in 326 (16.7%), and myocardial infarction in 279 (14.3%), Doubling of serum ceartinine was seen in 250 (12.8%) and 79 (4.0%) went into dialysis. Hypertension was present in 1524 (78.1%) dyslipidemia in 764 (39.1%). Overall mortality was 8.2%. Multiple complications were frequent. Males had higher prevalence of complications than females (P<.05). Mortality was significantly higher in males 92 (9.8%) than females 69 (6.8%) (P=.024). The prevalence of complications significantly increased with duration of diabetes and age (P<.05). Among Saudis, the prevalence of concomitant diabetic complications is high, with cardiovascular and renal complications the most frequent. Many patients had multiple complications. Early and frequent screening in patients with type 2 diabetes is desirable to identify patients at high risk for concomitant complications and to prevent disabilities. (author)

  13. A comparative study of microvascular complications in patients with secondary and type 1 diabetes

    DEFF Research Database (Denmark)

    Larsen, S; Hilsted, J; Philipsen, E K;

    1990-01-01

    The prevalence of retinopathy, albuminuria, and neuropathy were assessed in 25 patients with insulin-requiring diabetes secondary to chronic pancreatitis and in 25 patients with Type 1 (insulin-dependent) diabetes, matched for age at diabetes onset (secondary, 39 +/- 11 (+/- SD) years vs Type 1, 38...... +/- 11 years) and duration of diabetes (10 +/- 6 vs 10 +/- 7 years). The prevalence of retinopathy was significantly higher in Type 1 diabetic patients (52%) than those with secondary diabetes (20%) (p less than 0.02). Median urinary excretion of albumin was 9 (range 1-206) mg 24-h-1 in patients...... with Type 1 diabetes and 7 (1-90) mg 24-h-1 in patients with secondary diabetes (NS). One secondary diabetic patient and five Type 1 diabetic patients had microalbuminuria (NS). Vibration perception threshold (measured at the big toe) was identical in the two groups of patients, and no patient had...

  14. Effective Nurse Communication With Type 2 Diabetes Patients

    NARCIS (Netherlands)

    Mulder, B.C.; Lokhorst, A.M.; Rutten, G.E.H.M.; Woerkum, van C.M.J.

    2015-01-01

    Many type 2 diabetes mellitus patients have difficulties reaching optimal blood glucose control. With patients treated in primary care by nurses, nurse communication plays a pivotal role in supporting patient health. The twofold aim of the present review is to categorize common barriers to nurse–pat

  15. Effective Nurse Communication With Type 2 Diabetes Patients : A Review

    NARCIS (Netherlands)

    Mulder, Bob C.; Lokhorst, Anne Marike; Rutten, Guy E H M; van Woerkum, Cees M J

    2015-01-01

    Many type 2 diabetes mellitus patients have difficulties reaching optimal blood glucose control. With patients treated in primary care by nurses, nurse communication plays a pivotal role in supporting patient health. The twofold aim of the present review is to categorize common barriers to nurse-pat

  16. Active-Learning Diabetes Simulation in an Advanced Pharmacy Practice Experience to Develop Patient Empathy

    OpenAIRE

    Whitley, Heather P.

    2012-01-01

    Objective. To develop and integrate an active-learning diabetes simulation into an advanced pharmacy practice experience to improve pharmacy students’ empathy toward patients with diabetes mellitus.

  17. The Relationship between Demographic Variables and Diabetes Self-Management in Diabetic Patients in Amman City/Jordan

    OpenAIRE

    Adwan, Mezyed A.; Najjar, Yahya W.

    2012-01-01

    Background: Diabetes is a chronic disease that requires routine and complicated self care. Although self care can be managed by most diabetes patients, there are many variables that may make diabetes self-management difficult. Aim: The study examined the relationship between clients’ demographic variables and diabetes self-management in diabetic clients in Amman city/Jordan. Method: The data were collected through a self-completed questionnaire developed by the researchers and combined with t...

  18. Risk of bladder cancer in patients with diabetes

    DEFF Research Database (Denmark)

    Goossens, Maria E; Zeegers, Maurice P; Bazelier, Marloes T;

    2015-01-01

    OBJECTIVE: The objective of this study was to examine the association between diabetes, and both urinary bladder cancer (UBC) risk and mortality. METHODS: We conducted a retrospective cohort study using data from the UK Clinical Practice Research Datalink (CPRD) linked to the Office of National...... Statistics (ONS). Patients diagnosed with diabetes mellitus type 1 or 2, or using antidiabetic drugs (ADDs), were compared to matched non-diabetic controls. Cox proportional hazards models were used to estimate the risk and mortality of UBC. We adjusted for age, sex, smoking status and body mass index....... RESULTS: The cohort included 329,168 patients using ADD, and 307,315 controls with 1295 and 1071 patients, respectively, diagnosed as having UBC during follow-up. The adjusted HRs of UBC were 0.77 (95% CI 0.57 to 1.05) and 1.04 (95% CI 0.96 to 1.14) for type 1 and 2 diabetes, respectively. These results...

  19. Co-Managing Patients with Type 1 Diabetes and Cancer.

    Science.gov (United States)

    Best, Conor J; Thosani, Sonali; Ortiz, Marjorie; Levesque, Celia; Varghese, Sigi S; Lavis, Victor R

    2016-08-01

    The life expectancy of people with type 1 diabetes is improving and now approaches that of those without diabetes. As this population ages, a growing number will be diagnosed with and treated for cancer. Cancer treatments can drastically affect insulin requirement and glycemic control through multiple mechanisms including high doses of glucocorticoids and targeted therapies that directly interfere with cellular pathways involved in the action of insulin. Patients with cancer frequently also have alterations in gastrointestinal motility or appetite and require supplemental enteral or parenteral nutrition. Few studies have evaluated these patients directly, but data on patients with and without diabetes suggest that glycemic control may play a larger role in cancer outcomes than is often recognized. Collaboration between the treating oncologist and diabetologist allows people with diabetes to receive the most effective therapies for their cancers without undue risk of hypoglycemia or adverse outcomes due to hyperglycemia. PMID:27319323

  20. Influence of diabetes and diabetes-gender interaction on the risk of death in patients hospitalized with congestive heart failure

    DEFF Research Database (Denmark)

    Gustafsson, Ida; Brendorp, Bente; Seibaek, Marie;

    2004-01-01

    OBJECTIVES: The purpose of this study was to investigate the influence of diabetes on long-term mortality in a large cohort of patients hospitalized with heart failure (HF). BACKGROUND: Diabetes is common in HF patients, but information on the prognostic effect of diabetes is sparse. METHODS: The...

  1. Treatment of dyslipidemia in patients with type 2 diabetes

    Directory of Open Access Journals (Sweden)

    Vijayaraghavan Krishnaswami

    2010-12-01

    Full Text Available Abstract Type 2 diabetes is associated with significant cardiovascular morbidity and mortality. Although low-density lipoprotein cholesterol levels may be normal in patients with type 2 diabetes, insulin resistance drives a number of changes in lipid metabolism and lipoprotein composition that render low-density lipoprotein cholesterol and other lipoproteins more pathogenic than species found in patients without type 2 diabetes. Dyslipidemia, which affects almost 50% of patients with type 2 diabetes, is a cardiovascular risk factor characterized by elevated triglyceride levels, low high-density lipoprotein cholesterol levels, and a preponderance of small, dense, low-density lipoprotein particles. Early, aggressive pharmacological management is advocated to reduce low-density lipoprotein cholesterol levels, regardless of baseline levels. A number of lipid-lowering agents, including statins, fibrates, niacin, and bile acid sequestrants, are available to target normalization of the entire lipid profile. Despite use of combination and high-dose lipid-lowering agents, many patients with type 2 diabetes do not achieve lipid targets. This review outlines the characteristics and prevalence of dyslipidemia in patients with type 2 diabetes and discusses strategies that may reduce the risk of cardiovascular disease in this population.

  2. Primary care for diabetes mellitus: perspective from older patients

    Directory of Open Access Journals (Sweden)

    Wong ELY

    2011-10-01

    Full Text Available Eliza Lai Yi Wong1, Jean Woo2, Elsie Hui3, Carrie Chan2, Wayne LS Chan2, Annie Wai Ling Cheung11School of Public Health and Primary Care, The Chinese University of Hong Kong, 2School of Public Health and Primary Care, Division of Geriatrics, Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, 3Medical and Geriatric Unit, Shatin Hospital, HK SAR, Hong Kong, People’s Republic of ChinaBackground: Care of diabetes mellitus in the elderly requires an additional perspective to take into account impaired cognitive function, physical function, low level of education, and difficulty making lifestyle changes. Existing services tend to be driven by the views of tertiary and secondary care staff, rather than those of primary care staff and elderly patients. This study aimed to explore the attitudes and preferences of elderly patients with diabetes mellitus towards primary care (clinical care and community program.Method: Elderly patients with diabetes mellitus aged 60 years or above were recruited from governmental diabetes mellitus clinics and diabetes mellitus specific community centers. Three focus group discussions of 14 diabetic elderly patients were conducted and their perspectives on the new service model were assessed. Participants were interviewed according to an open-ended discussion guide which includes the following items: comments on existing clinic follow up and community program, motivation for joining the community program, and suggestions on further clinical services and community service program development.Results: Incapability of the current health service to address their special needs was a common concern in three focus group discussions. The majority highlighted the benefits of the new service program, that is, self-care knowledge and skill, attitudes to living with diabetes mellitus, and supportive network. Key facilitators included experiential learning, a group discussion platform

  3. Corneal endothelial morphology and central thickness in patients with type II diabetes mellitus

    DEFF Research Database (Denmark)

    Storr-Paulsen, Allan; Singh, Amardeep; Jeppesen, Helene;

    2014-01-01

    PURPOSE: To investigate corneal endothelial cell density and morphology in type II diabetic and non-diabetic patients and to relate potential differences to the glycaemic status. METHODS: A prospective clinical study including 107 patients with type II diabetes and 128 non-diabetic patients. Samp...

  4. Telomere length predicts all-cause mortality in patients with type 1 diabetes

    DEFF Research Database (Denmark)

    Astrup, A S; Tarnow, L; Jorsal, Anders;

    2010-01-01

    Type 1 diabetic patients with diabetic nephropathy have increased mortality and morbidity compared with normoalbuminuric patients. Telomere length in proliferative cells is inversely related to the total number of cell divisions, and therefore to biological age. We aimed to evaluate differences...... in telomere length in patients with type 1 diabetes with or without diabetic nephropathy; we also evaluated the prognostic value of telomere length....

  5. Coronary artery disease incidence between type II diabetic and non-diabetic patients with Leriche syndrome.

    Directory of Open Access Journals (Sweden)

    Ozeren M

    2003-10-01

    Full Text Available BACKGROUND: Coronary artery disease (CAD is the major determinant of preoperative morbidity and mortality for patients requiring major vascular surgery. The management of CAD in these patients is controversial. AIMS: The incidence and severity of CAD in diabetic and non-diabetic patients with Leriche syndrome was explored. SETTINGS AND DESIGN: 107 patients with Leriche syndrome were selected as major vascular occlusion and grouped according to their diabetic Status. Sex, age, dyslipidemia, obesity, hypertension, clinic cardiac status, coronary angiographic lesions and coronary revascularisation procedures were noted. MATERIAL & METHODS: Patients′ demographics, intra-operative and per-operative data were recorded and compared. In every patient with Leriche syndrome scheduled for elective vascular reconstruction coronary angiography was performed. Lesions were evaluated for the percentages of stenosis. Preliminary coronary bypass or percutaneous coronary intervention was recommended for those found to have advanced or severe CAD. Results of revascularisation procedures were compared. STATISTICAL ANALYSIS USED: Chi-square or Fisher exact chi-square test is used for conditional variables. Independent samples was analysed by using t-test. Kruskal-Wallis variance test was used if the variances are not homogeneous according to the Levene test. RESULTS: No difference was found in both groups except family history and obesity. Coronary angiographic investigation indicates that 59% of DIAB group and 38% of NONDIAB group patients have advanced or severe CAD which has a high probability for myocardial revascularization. Overall revascularisation rate is 37.8% in DIAB group and 45.7% in NONDIAB group (p=0,641. Preoperative mortality was found 2.7% in diabetics and 4.2% in non-diabetics (p=0.342. CONCLUSIONS: Leriche syndrome with diabetes mellitus is more likely to have advanced coronary disease than those without diabetes mellitus. Coronary angiography

  6. Epidemiology and outcome in patients of diabetic foot

    International Nuclear Information System (INIS)

    Background: The aim of study was detailed analysis of the presentation of diabetic foot ulcers, characteristics and predictors of outcome (incidence of amputation in neuropathic, ischemic, neuro ischemic) in patients presenting with diabetic foot at our hospital. Methods: This prospective analytic study was conducted from January 2009-August 2010 at POF Hospital Wah Cantt. Diabetic patients who presented with foot ulcers were enrolled in this study. Demographics of patients along with ulcer size, type, site and Grade according to Wagner Classification were recorded. Wounds were managed with daily dressings, nursing care and de-sloughing of necrotic tissue along with appropriate antibiotic cover. Patients were followed over period until wound healed completely or a lower limb amputation performed, the outcome noted and patient was deemed to have completed study. Results: One hundred and fifteen patients with mean age 55.46 +- 8.23 years, both male and female were included in this study. Out of 115 patients 111 patients had Type-II diabetes while only 4 presented with Type-I. Mean Duration of diabetes was 14.61 +- 2.17 years. With respect to underlying causes 18.3% foot ulcers were ischemic, 22.6% were neuropathic and 59% were neuro-ischemic. Median ulcer size was 74% of ulcer classified as Wagner grade-II and III while 24% were of Grade-V. Lower limb amputation were performed in 25% of patients whereas limb salvage achieved in 75% of patients with wounds healed (median healing time 5 (3-10 weeks). Conclusion: Preservation of the limb function without endangering the patient must be a goal of treating diabetic foot. Once foot amputation is successful, rehabilitation with orthotic or prosthetic devices may allow years of a functional extremity along with preventive measures like cessation of smoking, daily foot hygiene and foot inspection. (author)

  7. Attenuated purinergic receptor function in patients with type 2 diabetes

    DEFF Research Database (Denmark)

    Thaning, Pia; Bune, Laurids T.; Hellsten, Ylva;

    2010-01-01

    Objective: Extra cellular nucleotides and nucleosides are involved in regulation of skeletal muscle blood flow. Diabetes induces cardiovascular dysregulation but the extent to which the vasodilatatory capacity of nucleotides and nucleosides are affected in type 2 diabetes is unknown. The present...... study investigated: 1) the vasodilatatory effect of ATP, UTP, and adenosine (ADO) and 2) the expression and distribution of P2Y(2) and P2X(1) receptors in skeletal muscles of diabetic subjects. Research Design and Methods: In 10 diabetic patients and 10 age-matched controls, leg blood flow (LBF......) was measured during intrafemoral artery infusion of ATP, UTP, and ADO eliciting a blood flow equal to knee-extensor exercise at 12 watts ( approximately 2.6 L/min). Results: The vasodilatatory effect of the purinergic system was 50 % lower in the diabetic group as exemplified by a LBF increase by 274+/-37 vs...

  8. Risk factors for major amputation in hospitalised diabetic foot patients.

    Science.gov (United States)

    Namgoong, Sik; Jung, Suyoung; Han, Seung-Kyu; Jeong, Seong-Ho; Dhong, Eun-Sang; Kim, Woo-Kyung

    2016-03-01

    Diabetic foot ulcers are the main cause of non-traumatic lower extremity amputation. The objective of this study was to evaluate the risk factors for major amputation in diabetic foot patients. Eight hundred and sixty diabetic patients were admitted to the diabetic wound centre of the Korea University Guro Hospital for foot ulcers between January 2010 and December 2013. Among them, 837 patients were successfully monitored until complete healing. Ulcers in 809 patients (96·7%) healed without major amputation and those in 28 patients (3·3%) healed with major amputation. Data of 88 potential risk factors including demographics, ulcer condition, vascularity, bioburden, neurology and serology were collected from patients in the two groups and compared. Among the 88 potential risk factors, statistically significant differences between the two groups were observed in 26 risk factors. In the univariate analysis, which was carried out for these 26 risk factors, statistically significant differences were observed in 22 risk factors. In a stepwise multiple logistic analysis, six of the 22 risk factors remained statistically significant. Multivariate-adjusted odds ratios were 11·673 for ulcers penetrating into the bone, 8·683 for dialysis, 6·740 for gastrointestinal (GI) disorders, 6·158 for hind foot ulcers, 0·641 for haemoglobin levels and 1·007 for fasting blood sugar levels. The risk factors for major amputation in diabetic foot patients were bony invasions, dialysis, GI disorders, hind foot locations, low levels of haemoglobin and elevated fasting blood sugar levels. PMID:26478562

  9. An audit of cushioned diabetic footwear: relation to patient compliance.

    Science.gov (United States)

    Chantelau, E; Haage, P

    1994-01-01

    The recurrence rate of neuropathic foot ulcers is reported in 51 diabetic patients regularly attending a diabetic foot clinic. All of the patients were provided with protective footwear reducing peak plantar pressure at the forefoot area by 50% (versus normal shoes), and were followed up for up to 4 years. Compliance with this footwear was recorded by assessing the daily time of wearing protective or normal shoes, and compliance with foot care was recorded from the entries in the patients charts. The results of this observational study demonstrate that wearing protective shoes for > 60% of the daytime significantly (p = 0.0002) reduced the ulcer relapse rate by > 50% in comparison with shorter wearing times for these shoes. In addition, patients without ulcer relapses had foot care significantly more frequently than patients with relapse (p < 0.05). It is concluded that cushioned protective footwear in association with frequent foot care is essential in the prevention of neuropathic diabetic foot ulcer recurrence.

  10. [Pantethine, diabetes mellitus and atherosclerosis. Clinical study of 1045 patients].

    Science.gov (United States)

    Donati, C; Bertieri, R S; Barbi, G

    1989-03-31

    After a review of the clinical studies on the treatment of diabetic patients with pantethine, the authors discuss the results obtained in a postmarketing surveillance (PMS) study on 1045 hyperlipidemic patients receiving pantethine (900 mg/day on average). Of these patients, 57 were insulin-dependent (Type I) and 241 were non insulin-dependent (Type II) diabetics. Beyond the epidemiological considerations made possible by a PMS study, the authors show that pantethine brought about a statistically significant and comparable improvement of lipid metabolism in the three groups of patients, with very good tolerability. Pantethine should therefore be considered for the treatment of lipid abnormalities also in patients at risk such as those with diabetes mellitus. PMID:2524328

  11. Regadenoson-Stress Dynamic Myocardial Perfusion Improves Diagnostic Performance of CT Angiography in Assessment of Intermediate Coronary Artery Stenosis in Asymptomatic Patients

    Directory of Open Access Journals (Sweden)

    Jan Baxa

    2015-01-01

    Full Text Available The prospective study included 54 asymptomatic high-risk patients who underwent coronary CT angiography (CTA and regadenoson-induced stress CT perfusion (rsCTP. Diagnostic accuracy of significant stenosis (≥50% determination was evaluated for CTA alone and CTA + rsCTP in 27 patients referred to ICA due to the positive rsCTP findings. Combined evaluation of CTA + rsCTP had higher diagnostic accuracy over CTA alone (per-segment: specificity 96 versus 68%, p=0.002; per-vessel: specificity 95 versus 75%, p=0.012 and high overruling rate of rsCTP was proved in intermediate stenosis (40–70%. Results demonstrate a significant additional value of rsCTP in the assessment of intermediate coronary artery stenosis found with CTA.

  12. Study of 123I-IMP SPECT on diabetic patients

    International Nuclear Information System (INIS)

    The involvement of peripheral nerves and nerve roots often leads to neurological manifestations which have frequently been described in association with diabetes mellitus. Whether there is any specific involvement of the central nervous system in this process has yet to be determined. Recently, many reports have suggested that significant neurophysiologic abnormalities in the central nervous system can sometimes be found in diabetic patients. In order to accurately examine the existence of central nervous system involvement in patients with diabetes mellitus, comparisons of 123I-IMP (IMP) washout rates were made between normal adults (n=19, average age 43.3 years) and diabetic patients (n=23, average age 43.3 years), and these results were graphically demonstrated by color images. Early images were obtained 30 minutes after intravenous injection, while delayed images were made 4 hours after injection. The IMP washout rate was obtained by subtracting the values of the delayed image with the early image. The standard deviation (SD) of the IMP washout rate for each patient was compared to the averaged SD obtained from healthy adults. After calculating the deviation from SD levels of healthy adults, we made an image of the patient's IMP washout rates. These images were divided into seven degrees (I, II: normal, III, IV: borderline, V∼VII: abnormal) and the ratio of each degree was expressed by a histogram in each cerebral hemisphere as the washout rate index. In 23 diabetic subjects, seven patients were found to be borderline while sixteen patients were abnormal. These impairments were not related either to the presence of diabetic triopathy or the duration of disease. By utilising such a noninvasive method, we were able to accurately evaluate the extent of diabetic central neuropathy. Therefore this subtraction method, which uses the specificity of IMP SPECT, is thus considered to be highly useful for broad clinical application. (author)

  13. Glaucoma and Diabetic Retinopathy in patients with diabetes mellitus type 2. Review.

    OpenAIRE

    Vorobyeva, I. V.; E. V. Shherbakova

    2014-01-01

    Glaucoma and diabetic retinopathy (DR) are the most frequent reasons of visual loss and disability. Combination of glaucoma and DR causes worse prognosis. Similarity of pathogenetic mechanisms of DR and glaucoma allows consideration of more frequent development of primary open-angle glaucoma among patients suffering diabetes mellitus. To reveal these diseases at the earliest stages is one of the most difficult ophthalmological problems. The contemporary methods of DR and glaucoma diagnostics ...

  14. Social Orientation and Diabetes-Related Distress in Japanese and American Patients with Type 2 Diabetes

    OpenAIRE

    Kaori Ikeda; Shimpei Fujimoto; Beth Morling; Shiho Ayano-Takahara; Carroll, Andrew E.; Shin-ichi Harashima; Yukiko Uchida; Nobuya Inagaki

    2014-01-01

    OBJECTIVE: Recent evidence in cultural and social psychology suggests Eastern cultures' emphasis on harmony and connection with others and Western cultures' emphasis on self-direction and autonomy. In Eastern society, relational harmony is closely linked to people's well-being. The impact of this cultural and social orientation on diabetes-related distress was investigated. RESEARCH DESIGN AND METHODS: Japanese and American patients with type 2 diabetes were surveyed by well-established quest...

  15. Increase in overall mortality risk in patients with type 2 diabetes receiving different oral diabetes drugs

    Directory of Open Access Journals (Sweden)

    E A Pigarova

    2012-12-01

    Full Text Available Реферат по статье: Pantalone KM, Kattan MW, Yu C, Wells BJ, Arrigain S, Jain A, Atreja A, Zimmerman RS. Increase in overall mortality risk in patients with type 2 diabetes receiving glipizide, glyburide or glimepiride monotherapy versus metformin: a retrospective analysis. Diabetes Obes Metab. 2012 Sep;14(9:803-809.

  16. PREVALENCE OF DIABETIC RETINOPATHY IN TYPE - 2 DIABETES MELLITUS PATIENTS IN TRIPURA

    Directory of Open Access Journals (Sweden)

    Arindam

    2014-01-01

    Full Text Available OBJECTIVE : To study the prevalence of diabetic retinopathy and its relationship with the various risks factors in type 2 diabetes mellitus patients. PATIENTS AND METHODS : One hundred type 2 diabetes mellitus patients attending the departments of Medicine and Ophthalmology of TMC &Dr. BRAM Teaching Hospital comprised the material of this study. Detaile d history , clinical examination and thorough ophthalmological examination including fundus photography of all the diabetic patients under study were done. The glycaemic control was evaluated for all the subjects by estimation of blood glucose and HbA1c , presence of microalbuminuria and lipid profiles. RESULTS: There were 61 (61% females and 39 (39% males in the study of which 42 (42% patients , 15(35.7% males and 27(64.3% females had diabetic retinopathy. Among 42 retinopathy patients NPDR , PDR and AD R were 15(35.7% , 17 (40.48% and 10 (23.81% respectively. Duration of diabetes was found the most significant contributory factor in the causation of DR (Chi - square – 43.66; p<0.01& F - 78.037 , p=0.00. Other factors which were significantly associated wi th diabetic retinopathy are age (p=0.00 , glycaemic control as assessed by HbA1c (p=0.00 , blood glucose - fasting (p=0. 00 & postprandial (p=0.00 and MAU (p=0.00. Factors like blood pressure - Systolic (p=0.655 & diastolic (p=0.964 , hypercholesterolemi a (p=0.140 , and BMI (p=0.513 did not show any significant correlation.

  17. Are diabetic patients being screened for sleep related breathing disorder?

    Institute of Scientific and Technical Information of China (English)

    Salim; Surani

    2013-01-01

    Prevalence of both diabetes mellitus and obstructive sleep apnea(OSA)is high among general population.Both of these conditions are associated with significant morbidity.OSA affects approximately 25%of men and 9%of women,and its prevalence is even higher among obese,Hispanics,African American and diabetic patients.Diabetes on the other hand besides having high prevalence in general population has even higher prevalence among ethnic populations as Hispanics and African American.Despite the availability of several simple screening tools for OSA,as Berlin questionnaire,STOP-BANG questionnaire,NAMES Criteria,the utility for screening of OSA among the diabetic population remains marginal.This in turn can lead to significant morbidity and complications related to OSA as well as worsening of diabetes mellitus and increase in diabetic complications due to untreated sleep related breathing disorder.It is therefore imperative for the primary care giver to screen for OSA among the diabetic population as a part of their routine evaluation to prevent worsening of diabetes,and its cardiovascular,renal,ophthalmologic and neurological complications.

  18. A low-fat diet improves peripheral insulin sensitivity in patients with Type 1 diabetes

    DEFF Research Database (Denmark)

    Rosenfalck, A M; Almdal, T; Viggers, L;

    2006-01-01

    To compare the effects on insulin sensitivity, body composition and glycaemic control of the recommended standard weight-maintaining diabetes diet and an isocaloric low-fat diabetes diet during two, 3-month periods in patients with Type 1 diabetes.......To compare the effects on insulin sensitivity, body composition and glycaemic control of the recommended standard weight-maintaining diabetes diet and an isocaloric low-fat diabetes diet during two, 3-month periods in patients with Type 1 diabetes....

  19. Euglycemic Diabetic Ketoacidosis in a Patient with Cocaine Intoxication.

    Science.gov (United States)

    Abu-Abed Abdin, Asma; Hamza, Muhammad; Khan, Muhammad S; Ahmed, Awab

    2016-01-01

    Diabetic ketoacidosis (DKA) is characterized by elevated anion gap metabolic acidosis, hyperglycemia, and elevated ketones in urine and blood. Hyperglycemia is a key component of DKA; however, a subset of DKA patients can present with near-normal blood glucose, an entity described as "euglycemic DKA." This rare phenomenon is thought to be due to starvation and food restriction in insulin dependent diabetic patients. Cocaine abuse is considered a trigger for development of DKA. Cocaine also has anorexic effects. We describe an interesting case of euglycemic DKA in a middle-aged diabetic female presenting with elevated anion gap metabolic acidosis, with near-normal blood glucose, in the settings of noncompliance to insulin and cocaine abuse. We have postulated that cocaine abuse was implicated in the pathophysiology of euglycemic DKA in this case. This case highlights complex physiological interplay between type-1 diabetes, noncompliance to insulin, and cocaine abuse leading to DKA, with starvation physiology causing development of euglycemic DKA.

  20. Morganella morganii-associated arthritis in a diabetic patient.

    Science.gov (United States)

    Cetin, Meryem; Ocak, Sabahattin; Kuvandik, Guven; Aslan, Bahadir; Temiz, Muhyittin; Aslan, Ahmet

    2008-03-01

    This case report involves a 60-year-old diabetic man who developed septic arthritis as a result of the pathogen Morganella morganii. The patient had complaints of elevated body temperature, malaise, rigors and pain in the left knee, despite no history of trauma. On examination of the knee, erythema, warmth, tenderness and swelling was observed. Arthrocentesis performed on his left knee indicated the presence of straw-coloured, cloudy fluid without crystals. Bacterial identification based on biochemical and automated methods indicated the growth of M morganii. M morganii was also isolated sedimentafrom the exudate of a diabetic ulcer in the left foot, with antibiotic susceptibilities identical to those from the knee effusion. This case indicates that M morganii may be considered as a possible cause of septic arthritis in diabetic patients, especially those with diabetic foot infections.

  1. Euglycemic Diabetic Ketoacidosis in a Patient with Cocaine Intoxication.

    Science.gov (United States)

    Abu-Abed Abdin, Asma; Hamza, Muhammad; Khan, Muhammad S; Ahmed, Awab

    2016-01-01

    Diabetic ketoacidosis (DKA) is characterized by elevated anion gap metabolic acidosis, hyperglycemia, and elevated ketones in urine and blood. Hyperglycemia is a key component of DKA; however, a subset of DKA patients can present with near-normal blood glucose, an entity described as "euglycemic DKA." This rare phenomenon is thought to be due to starvation and food restriction in insulin dependent diabetic patients. Cocaine abuse is considered a trigger for development of DKA. Cocaine also has anorexic effects. We describe an interesting case of euglycemic DKA in a middle-aged diabetic female presenting with elevated anion gap metabolic acidosis, with near-normal blood glucose, in the settings of noncompliance to insulin and cocaine abuse. We have postulated that cocaine abuse was implicated in the pathophysiology of euglycemic DKA in this case. This case highlights complex physiological interplay between type-1 diabetes, noncompliance to insulin, and cocaine abuse leading to DKA, with starvation physiology causing development of euglycemic DKA. PMID:27579186

  2. Painful Diabetic Neuropathy in Japanese Diabetic Patients Is Common but Underrecognized

    Directory of Open Access Journals (Sweden)

    Mayumi Tsuji

    2013-01-01

    Full Text Available Although chronic pain due to diabetic neuropathy, defined as painful diabetic neuropathy (PDN, is a debilitating and distressing complication of diabetes, epidemiological data on PDN has been scarce, especially in Asia. We evaluated the prevalence of Japanese PDN and its impact on their quality of life (QOL and metnal state. In addition, we examined to which extent physicians are aware of patients’ PDN. A total of 298 patients with diabetes were found to be eligible for the study. We revealed that substantial percentage (22.1% of Japanese diabetic patients had PDN and that PDN had negative effect on patients’ QOL and mental state. However, physicians were aware of PDN in only 36.4% of patients with the condition. To the best of our knowledge, this is the first report showing the extent of physicians’ awareness of patients’ PDN. In conclusion, physicians treating diabetes need to be more aware of patients’ PDN in everyday clinical practice to prevent the progression of PDN and improve the patients’ QOL and mental state.

  3. Comparison of in vivo segmental foot motion during walking and step descent in patients with midfoot arthritis and matched asymptomatic control subjects.

    Science.gov (United States)

    Rao, Smita; Baumhauer, Judith F; Tome, Josh; Nawoczenski, Deborah A

    2009-05-29

    The purpose of this study was to compare in vivo segmental foot motion during walking and step descent in patients with midfoot arthritis and asymptomatic control subjects. Segmental foot motion during walking and step descent was assessed using a multi-segment foot model in 30 patients with midfoot arthritis and 20 age, gender and BMI matched controls. Peak and total range of motion (ROM), referenced to subtalar neutral, were examined for each of the following dependent variables: 1st metatarso-phalangeal (MTP1) dorsiflexion, 1st metatarsal (MT1) plantarflexion, ankle dorsiflexion, calcaneal eversion and forefoot abduction. The results showed that, compared to level walking, step descent required greater MTP1 dorsiflexion (pwalking. Patients with midfoot arthritis responded differently to the step task compared to control subjects in terms of MT1 and calcaneus eversion excursion. During walking, patients with midfoot arthritis showed significantly less MT1 plantarflexion excursion compared to control subjects (p=0.03). However, during step descent, both groups showed similar MT1 plantarflexion excursion. During walking, patients with midfoot arthritis showed similar calcaneus eversion excursion compared to control subjects. However, during step descent, patients with midfoot arthritis showed significantly greater calcaneus eversion excursion compared to control subjects (p=0.03). Independently or in combination, these motions may contribute to articular stress and consequently to symptoms in patients with midfoot arthritis.

  4. Tax secretion from peripheral blood mononuclear cells and Tax detection in plasma of patients with human T-lymphotropic virus-type 1-associated myelopathy/tropical spastic paraparesis and asymptomatic carriers.

    Science.gov (United States)

    Medina, Fernando; Quintremil, Sebastián; Alberti, Carolina; Godoy, Fabián; Pando, María E; Bustamante, Andrés; Barriga, Andrés; Cartier, Luis; Puente, Javier; Tanaka, Yuetsu; Valenzuela, María A; Ramírez, Eugenio

    2016-03-01

    Human T-lymphotropic virus-type 1 (HTLV-1) is the etiologic agent of the neurologic disease HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP). Tax viral protein plays a critical role in viral pathogenesis. Previous studies suggested that extracellular Tax might involve cytokine-like extracellular effects. We evaluated Tax secretion in 18 h-ex vivo peripheral blood mononuclear cells (PBMCs) cultures from 15 HAM/TSP patients and 15 asymptomatic carriers. Futhermore, Tax plasma level was evaluated from other 12 HAM/TSP patients and 10 asymptomatic carriers. Proviral load and mRNA encoding Tax were quantified by PCR and real-time RT-PCR, respectively. Intracellular Tax in CD4(+)CD25(+) cells occurred in 100% and 86.7% of HAM/TSP patients and asymptomatic carriers, respectively. Percentage of CD4(+)CD25(+) Tax+, proviral load and mRNA encoding Tax were significantly higher in HAM/TSP patients. Western blot analyses showed higher secretion levels of ubiquitinated Tax in HAM/TSP patients than in asymptomatic carriers. In HTLV-1-infected subjects, Western blot of plasma Tax showed higher levels in HAM/TSP patients than in asymptomatic carriers, whereas no Tax was found in non-infected subjects. Immunoprecipitated plasma Tax resolved on SDS-PAGE gave two major bands of 57 and 48 kDa allowing identification of Tax and Ubiquitin peptides by mass spectrometry. Relative percentage of either CD4(+)CD25(+) Tax+ cells, or Tax protein released from PBMCs, or plasma Tax, correlates neither with tax mRNA nor with proviral load. This fact could be explained by a complex regulation of Tax expression. Tax secreted from PBMCs or present in plasma could potentially become a biomarker to distinguish between HAM/TSP patients and asymptomatic carriers.

  5. Tax secretion from peripheral blood mononuclear cells and Tax detection in plasma of patients with human T-lymphotropic virus-type 1-associated myelopathy/tropical spastic paraparesis and asymptomatic carriers.

    Science.gov (United States)

    Medina, Fernando; Quintremil, Sebastián; Alberti, Carolina; Godoy, Fabián; Pando, María E; Bustamante, Andrés; Barriga, Andrés; Cartier, Luis; Puente, Javier; Tanaka, Yuetsu; Valenzuela, María A; Ramírez, Eugenio

    2016-03-01

    Human T-lymphotropic virus-type 1 (HTLV-1) is the etiologic agent of the neurologic disease HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP). Tax viral protein plays a critical role in viral pathogenesis. Previous studies suggested that extracellular Tax might involve cytokine-like extracellular effects. We evaluated Tax secretion in 18 h-ex vivo peripheral blood mononuclear cells (PBMCs) cultures from 15 HAM/TSP patients and 15 asymptomatic carriers. Futhermore, Tax plasma level was evaluated from other 12 HAM/TSP patients and 10 asymptomatic carriers. Proviral load and mRNA encoding Tax were quantified by PCR and real-time RT-PCR, respectively. Intracellular Tax in CD4(+)CD25(+) cells occurred in 100% and 86.7% of HAM/TSP patients and asymptomatic carriers, respectively. Percentage of CD4(+)CD25(+) Tax+, proviral load and mRNA encoding Tax were significantly higher in HAM/TSP patients. Western blot analyses showed higher secretion levels of ubiquitinated Tax in HAM/TSP patients than in asymptomatic carriers. In HTLV-1-infected subjects, Western blot of plasma Tax showed higher levels in HAM/TSP patients than in asymptomatic carriers, whereas no Tax was found in non-infected subjects. Immunoprecipitated plasma Tax resolved on SDS-PAGE gave two major bands of 57 and 48 kDa allowing identification of Tax and Ubiquitin peptides by mass spectrometry. Relative percentage of either CD4(+)CD25(+) Tax+ cells, or Tax protein released from PBMCs, or plasma Tax, correlates neither with tax mRNA nor with proviral load. This fact could be explained by a complex regulation of Tax expression. Tax secreted from PBMCs or present in plasma could potentially become a biomarker to distinguish between HAM/TSP patients and asymptomatic carriers. PMID:26241614

  6. "Behavior, Metabolic Control and Health-related Quality of Life in Diabetic Patients at Bandar Abbas Diabetic Clinic"

    OpenAIRE

    T Aghamollaei; H. Eftekhar; Shojaeizadeh, D; K Mohammad; M Nakhjavani; F Ghofrani Pour

    2003-01-01

    Diabetes is a chronic disease of lifelong duration, and its management requires a fundamental change in the patient’s lifestyle. The aims of this study were to determine behaviors of diabetic patients in relation to management of their disease, assess metabolic control and health-related quality of life of them. The target population was type 2 diabetic patients and a cross-sectional approach was used. We studied 80 randomly chosen patients. To determine behaviors of patients, data was collec...

  7. Diabetic Cardiovascular Autonomic Neuropathy Predicts Recurrent Cardiovascular Diseases in Patients with Type 2 Diabetes

    Science.gov (United States)

    Cha, Seon-Ah; Yun, Jae-Seung; Lim, Tae-Seok; Min, Kyoungil; Song, Ki-Ho; Yoo, Ki-Dong; Park, Yong-Moon; Ahn, Yu-Bae

    2016-01-01

    Cardiovascular autonomic neuropathy (CAN) is a risk factor for cardiovascular disease (CVD) and mortality in patients with type 2 diabetes. This study evaluated the relationship between CAN and recurrent CVD in type 2 diabetes. A total of 206 patients with type 2 diabetes who had a history of CVD within 3 years of enrollment were consecutively recruited from January 2001 to December 2009 and followed-up until December 2015. Cardiovascular autonomic function tests were performed using the following heart rate variability parameters: expiration-to-inspiration ratio, response to Valsalva maneuver and standing. We estimated the recurrence of CVD events during the follow-up period. A total of 159 (77.2%) of the 206 patients enrolled completed the follow up, and 78 (49.1%) patients had recurrent episodes of CVD, with an incidence rate of 75.6 per 1,000 patient-years. The mean age and diabetes duration were 62.5 ± 8.7 and 9.2 ± 6.9 years, respectively. Patients who developed recurrent CVD also exhibited hypertension (P = 0.004), diabetic nephropathy (P = 0.012), higher mean systolic blood pressure (P = 0.006), urinary albumin excretion (P = 0.015), and mean triglyceride level (P = 0.035) than did patients without recurrent CVD. Multivariable Cox hazard regression analysis revealed that definite CAN was significantly associated with an increased risk of recurrent CVD (hazard ratio [HR] 3.03; 95% confidence interval [CI] 1.39−6.60; P = 0.005). Definite CAN was an independent predictor for recurrent CVD in patients with type 2 diabetes who had a known prior CVD event. PMID:27741306

  8. Hypertension among 1000 patients with type 2 diabetes attending a national diabetes center in Jordan

    International Nuclear Information System (INIS)

    In Jordan there is a paucity of research on hypertension and its risk factors among patients with type 2 diabetes mellitus. The study was designed to assess the prevalence of hypertension, risk factors and the level of awareness and control of hypertension among outpatients with type 2 diabetes. A cross-sectional study was carried out on a sample of 1000 patients with type 2 diabetes who were attending the National Center for Diabetes, Endocrine and Genetic Diseases for follow-up during the period of June to December 2006. Data were collected from medical records and through a structured interview questionnaire. Logistic regression analysis was used to assess the independent effect of variables on hypertension. The prevalence of hypertension (PB>130/80 or on medication for high blood pressure) was 72.4% (70.9% of males and 73.9% of females). The logistic regression indicated that hypertension was positively associated with age (P=0.001), body mass index (P=0.001). About one-half of patients who were aware of having hypertension failed to keep their blood pressure under control. Hypertension is a common co-morbidity among diabetic patients. Despite a high rate of awareness of hypertension among study subjects (93%), hypertension was not controlled to the recommended levels of blood pressure in one but a one-half (50.4%) of patients. (author)

  9. Determinants of misconceptions about diabetes among Saudi diabetic patients attending diabetes clinic at a tertiary care hospital in Eastern Saudi Arabia

    OpenAIRE

    Alsunni, Ahmed A.; Waleed I Albaker; Ahmed Badar

    2014-01-01

    Objective: To identify the determinants of misconceptions about diabetes in patients registered with a diabetes clinic at a tertiary care hospital in Eastern Saudi Arabia. Materials and Methods: This cross-sectional survey was carried out at a diabetes clinic of a tertiary care hospital in Eastern Saudi Arabia, from January to December 2012. A total of 200 diabetic patients were interviewed using a questionnaire comprising 36 popular misconceptions. The total misconception score was calculate...

  10. Patient involvement in diabetes care: experiences in nine diabetes care groups

    Directory of Open Access Journals (Sweden)

    Lidwien Lemmens

    2015-12-01

    Full Text Available Introduction: Despite the expected beneficial effects on quality of care, patient involvement in diabetes care groups, which deliver a bundled paid integrated care programme for diabetes type 2, seems to be limited. The aim of this study was to gain insight into levels and methods of patient involvement, into facilitators and barriers, and into the future preferences of care groups and patient representatives.Theory and methods: Semi-structured interviews were held with 10 representatives of care groups and 11 representatives of patient advocacy groups. An adapted version of Arnstein's ladder of citizen participation was used to define five levels of patient involvement.Results: Patient involvement in care groups was mostly limited to informing and consulting patients. Higher levels, i.e., advising, co-producing and decision-making, were less frequently observed. Care groups and patient representatives perceived largely the same barriers and facilitators and had similar preferences regarding future themes and design of patient involvement.Conclusion: Constructive collaboration between diabetes care groups and patient representatives to enhance patient involvement in the future seems viable. Several issues such as the lack of evidence for effectiveness of patient involvement, differences in viewpoints on the role and responsibilities of care groups and perceived barriers need to be addressed.

  11. Brain changes in diabetes mellitus patients with gastrointestinal symptoms

    OpenAIRE

    Drewes, Anne M; Søfteland, Eirik; Dimcevski, Georg; Farmer, Adam D; Brock, Christina; Jens B. Frøkjær; Krogh, Klaus; Drewes, Asbjørn M

    2016-01-01

    Diabetes mellitus is a common disease and its prevalence is increasing worldwide. In various studies up to 30%-70% of patients present dysfunction and complications related to the gut. To date several clinical studies have demonstrated that autonomic nervous system neuropathy and generalized neuropathy of the central nervous system (CNS) may play a major role. This systematic review provides an overview of the neurodegenerative changes that occur as a consequence of diabetes with a focus on t...

  12. Relationship of peripheral blood T cell subset levels and PD-1/PD-L1 expression levels with viral load in patients with asymptomatic HIV infection

    Institute of Scientific and Technical Information of China (English)

    Xi-Li Miao; Si-Qing Mei; Gui-Min Gao

    2016-01-01

    Objective:To study the relationship of different T cell subset levels and PD-1/PD-L1 expression levels in peripheral blood with viral load in patients with asymptomatic HIV infection.Methods:Patients with asymptomatic HIV infection treated in our hospital from April 2012 to October 2015 were selected as the HIV group of the study, healthy subjects during the same period were selected as the control group, and peripheral blood was collected to detect CD3+CD4+CD8-, CD3+CD4-CD8+, CD4+CD25+Foxp3+ and CD4+CD25+CD127low/-cell levels as well as PD-1/PD-L1 expression levels.Results:The number and percentage of CD3+CD4+CD8- cells as well as the number of CD4+CD25+Foxp3+ and CD4+CD25+CD127low/-cells in peripheral blood of HIV group were significantly lower than those of control group, the number and percentage of CD3+CD4-CD8+ cells, the percentage of CD4+CD25+Foxp3+and CD4+CD25+CD127low/- cells as well as the expression levels of PD-L1 and PD-1 on CD4+T cell surface were significantly higher than those of control group, and the expression levels of PD-L1 and PD-1 on CD8+T cell surface were not significantly different from those of control group; the greater the viral load in HIV group, the lower the percentage of CD3+CD4+CD8-, and the higher the percentage of CD3+CD4-CD8+, CD4+CD25+Foxp3+ and CD4+CD25+CD127low/-cells as well the PD-1/PD-L1 positive percentage on CD4+T cell surface in peripheral blood. Conclusions:The immune characteristics of patients with asymptomatic HIV infection are the decreased number of CD4+T cells and the increased number of CD8+T cells as well as the decreased absolute content and increased relative content of CD4+CD25+Treg cells, and PD-1/PD-L1 pathway is the molecular mechanism of HIV to act on CD4+T cells.

  13. Illness Beliefs Predict Mortality in Patients with Diabetic Foot Ulcers

    Science.gov (United States)

    Vedhara, Kavita; Dawe, Karen; Miles, Jeremy N. V.; Wetherell, Mark A.; Cullum, Nicky; Dayan, Colin; Drake, Nicola; Price, Patricia; Tarlton, John; Weinman, John; Day, Andrew; Campbell, Rona; Reps, Jenna; Soria, Daniele

    2016-01-01

    Background Patients’ illness beliefs have been associated with glycaemic control in diabetes and survival in other conditions. Objective We examined whether illness beliefs independently predicted survival in patients with diabetes and foot ulceration. Methods Patients (n = 169) were recruited between 2002 and 2007. Data on illness beliefs were collected at baseline. Data on survival were extracted on 1st November 2011. Number of days survived reflected the number of days from date of recruitment to 1st November 2011. Results Cox regressions examined the predictors of time to death and identified ischemia and identity beliefs (beliefs regarding symptoms associated with foot ulceration) as significant predictors of time to death. Conclusions Our data indicate that illness beliefs have a significant independent effect on survival in patients with diabetes and foot ulceration. These findings suggest that illness beliefs could improve our understanding of mortality risk in this patient group and could also be the basis for future therapeutic interventions to improve survival. PMID:27096609

  14. Asymptomatic cerebral hemorrhage detected by MRI

    International Nuclear Information System (INIS)

    Detection of previous cerebral infarction on CT films of patients with no history of stroke is a common occurrence. The incidence of silent cerebral infarction was reported to be about 10 to 11 percent, but very few reports concerning asymptomatic cerebral hemorrhage available. However, recent clinical application of MRI has resulted in the detection of old asymptomatic hemorrhage in patients with no history known stroke-like episodes. The purpose of this study was to elucidate the incidence, the cause and the character of the asymptomatic cerebral hemorrhage among patients who had undergone MRI examinations. From September 1987 through June 1990, 2757 patients have undergone 3474 MR scans of the brain with 1.0 Tesla Siemens Magneton unit in our hospital. Seventeen patients showed no clinical signs or symptoms suggesting a stroke episode corresponding to the detected hemorrhagic lesion. The 17 patients corresponded to 0.6% of the patients who underwent MRI, 1.5% of the patients with cerebrovascular disease and 9.5% of the patients with intracerebral hemorrhage(ICH), which was rather higher than expected. Among the 17 patients, 12 were diagnosed as primary ICH and 5 as secondary ICH. Most of the primary asymptomatic hemorrhage were hypertensive ones and slit-like curvilinear lesions between the putamen and claustrum or external capsule. The secondary asymptomatic hemorrhage were due to AVM and angiomas in the frontal cortex, thalamus and pons. (author)

  15. Asymptomatic cerebral hemorrhage detected by MRI

    Energy Technology Data Exchange (ETDEWEB)

    Nakajima, Yumi; Ohsuga, Hitoshi; Yamamoto, Masahiro; Shinohara, Yukito (Tokai Univ., Isehara, Kanagawa (Japan). School of Medicine)

    1991-03-01

    Detection of previous cerebral infarction on CT films of patients with no history of stroke is a common occurrence. The incidence of silent cerebral infarction was reported to be about 10 to 11 percent, but very few reports concerning asymptomatic cerebral hemorrhage available. However, recent clinical application of MRI has resulted in the detection of old asymptomatic hemorrhage in patients with no history known stroke-like episodes. The purpose of this study was to elucidate the incidence, the cause and the character of the asymptomatic cerebral hemorrhage among patients who had undergone MRI examinations. From September 1987 through June 1990, 2757 patients have undergone 3474 MR scans of the brain with 1.0 Tesla Siemens Magneton unit in our hospital. Seventeen patients showed no clinical signs or symptoms suggesting a stroke episode corresponding to the detected hemorrhagic lesion. The 17 patients corresponded to 0.6% of the patients who underwent MRI, 1.5% of the patients with cerebrovascular disease and 9.5% of the patients with intracerebral hemorrhage(ICH), which was rather higher than expected. Among the 17 patients, 12 were diagnosed as primary ICH and 5 as secondary ICH. Most of the primary asymptomatic hemorrhage were hypertensive ones and slit-like curvilinear lesions between the putamen and claustrum or external capsule. The secondary asymptomatic hemorrhage were due to AVM and angiomas in the frontal cortex, thalamus and pons. (author).

  16. Blastocystis Isolates from Patients with Irritable Bowel Syndrome and from Asymptomatic Carriers Exhibit Similar Parasitological Loads, but Significantly Different Generation Times and Genetic Variability across Multiple Subtypes.

    Directory of Open Access Journals (Sweden)

    Gie-Bele Vargas-Sanchez

    Full Text Available Blastocystis spp is a common intestinal parasite of humans and animals that has been associated to the etiology of irritable bowel syndrome (IBS; however, some studies have not found this association. Furthermore, many biological features of Blastocystis are little known. The objective of present study was to assess the generation times of Blastocystis cultures, from IBS patients and from asymptomatic carriers. A total of 100 isolates were obtained from 50 IBS patients and from 50 asymptomatic carriers. Up to 50 mg of feces from each participant were cultured in Barret's and in Pavlova's media during 48 h. Initial and final parasitological load were measured by microscopy and by quantitative PCR. Amplicons were purified, sequenced and submitted to GenBank; sequences were analysed for genetic diversity and a Bayesian inference allowed identifying genetic subtypes (ST. Generation times for Blastocystis isolates in both media, based on microscopic measures and molecular assays, were calculated. The clinical symptoms of IBS patients and distribution of Blastocystis ST 1, 2 and 3 in both groups was comparable to previous reports. Interestingly, the group of cases showed scarce mean nucleotide diversity (π as compared to the control group (0.011±0.016 and 0.118±0.177, respectively, whilst high gene flow and small genetic differentiation indexes between different ST were found. Besides, Tajima's D test showed negative values for ST1-ST3. No statistical differences regarding parasitological load between cases and controls in both media, as searched by microscopy and by qPCR, were detected except that parasites grew faster in Barret's than in Pavlova's medium. Interestingly, slow growth of isolates recovered from cases in comparison to those of controls was observed (p<0.05. We propose that generation times of Blastocystis might be easily affected by intestinal environmental changes due to IBS probably because virulent strains with slow growth may be

  17. Patients' Outcome Expectations Matter in Psychological Interventions for Patients with Diabetes and Comorbid Depressive Symptoms

    NARCIS (Netherlands)

    Snippe, Evelien; Schroevers, Maya J.; Tovote, Annika; Sanderman, Robbert; Emmelkamp, Paul M. G.; Fleer, Joke

    2015-01-01

    This study examined whether patients' expectations of treatment outcome predict treatment completion, homework compliance, and depressive symptom improvement in cognitive behavior therapy (CBT) and mindfulness-based cognitive therapy (MBCT). Study participants were patients with diabetes and comorbi

  18. Diabetic patients: their knowledge and perception of oral health

    Directory of Open Access Journals (Sweden)

    Aziza H. Eldarrat

    2011-05-01

    Full Text Available Objectives : The objectives of the study were to: 1 assess the knowledge and awareness of diabetic patients of their risk for systemic and oral diseases as complications associated with diabetes, 2 to assess their attitudes toward sustaining good oral health through proper oral hygiene and regular dental check-ups, and 3 to the extent that they are aware, to determine how they became aware. Methods : Two hundred self-administered questionnaires were distributed to assess the main objectives of the study. Only completed questionnaires were used in the current study data analysis. Results: A majority of the participants had Type 2 diabetes (58%. The awareness of diabetic patients of their increased risk for oral diseases is low compared to their awareness of systemic diseases. Their attitude toward maintaining good oral health was also not to desired standard. Of the participants, 50% brushed their teeth once daily and 66% never used dental floss. Regarding participants’ sources of awareness, 37% learned from dentists and 45% through other media sources. Conclusions : Diabetic patients are found to have little knowledge of their increased risk for oral diseases. In order to promote proper oral health and to reduce the risk of oral diseases, health professionals in both the dental and medical fields need to take the responsibility to develop programs to educate the public about the oral manifestations of diabetes and its complications on oral health.

  19. Alcohol consumption among patients with diabetes

    DEFF Research Database (Denmark)

    Jakobsen, Mathilde L; Larsen, Julie R; Glümer, Charlotte;

    2016-01-01

    AIMS: To estimate alcohol consumption among Danish adults with diabetes and to investigate whether certain comorbidities are related to a high alcohol intake. METHODS: A total of 162,283 participants responded to the Danish National Health Survey 2013 (questionnaire study, response rate 54.......0%). Variables on the participants were extracted from the survey and 6.5% of respondents reported having diabetes. High alcohol consumption was defined as >21 (men) or >14 (women) standard drinks per week. RESULTS: High alcohol consumption was reported by 11.2 % of men and 4.3% of women with diabetes...... a problematic alcohol intake (men OR 0.80, 95% CI 0.75-0.86, palcohol within the last year (men 13.5%; women 28.2%) compared with participants...

  20. How To Prevent Foot Ulcers In Diabetic Patients

    Directory of Open Access Journals (Sweden)

    Ghada Morshed

    2012-03-01

    Full Text Available The prevalence of development of foot ulcers in diabetic patients is 4% to 10%, these ulcers may be infected, cause morbidity and may lead to lower extremity amputation.Objective: Prevention of diabetic foot ulcers in patients known to be diabetics by fasting blood sugar (FBS, HbA1C tests.Material and Methods: The study was done on 120 patients between March 2010 and July 2011 diagnosed as diabetics and they performed simple screening tests for peripheral neuropathy (Semmes-Weinstein monofilament examination (SWME, superficial pain, vibration testing by the on-off method, the timed method. Nerve conduction studies (NCS were used as standard criterion for detection of neuropathy, they also underwent Doppler ultrasound and ankle-brachial pressure index (ABPI measurement to assess the vascularity of their lower limbs. All patients were given proper education to prevent foot ulcers, including optimising glycemic control, cessation of smoking, debridement of calluses, appropriate foot wear and foot care with periodic foot examination.Results: In our study we succeeded in increasing the prevention of foot ulceration in our diabetic patients by 95%, compared to results achieved with the previous measures.Conclusion: Screening tests are effective for all diabetic patients to identify patients at risk of foot ulceration. They may benefit from prophylactic interventions including, optimising glycemic control, cessation of smoking, debridement of calluses, appropriate foot wear and intensive foot care.Also, we take care of patients with low risk of foot ulceration by adequate foot care and periodic foot examination to prevent foot ulceration.

  1. Late initiation of dialysis in diabetic Egyptian patients

    Directory of Open Access Journals (Sweden)

    Salwa Ibrahim

    2015-01-01

    Conclusion In Conclusion , our study showed that there is delayed referral for nephrology care and delayed initiation of dialysis when patients presented through the emergency department. Of particular interest was the fact that diabetic patients were most often subjected to this practice.

  2. Plasma follistatin is elevated in patients with type 2 diabetes

    DEFF Research Database (Denmark)

    Hansen, J; Rinnov, Anders Rasmussen; Krogh-Madsen, Rikke;

    2013-01-01

    Plasma follistatin is elevated in patients with low-grade inflammation and insulin resistance as observed with polycystic ovary syndrome. In the present study, we evaluated plasma follistatin in patients with type 2 diabetes characterised by low-grade inflammation and assessed the acute effects o...... of hyperglycemia, hyperinsulinemia and LPS on plasma follistatin....

  3. Is tetrahydrobiopterin a therapeutic option in diabetic hypertensive patients?

    Directory of Open Access Journals (Sweden)

    Alberto Francisco Rubio-Guerra

    2010-09-01

    Full Text Available Alberto Francisco Rubio-Guerra1, Hilda Vargas-Robles2, Luz Maria Ramos-Brizuela1, Bruno Alfonso Escalante-Acosta21Metabolic Clinic, Hospital General de Ticomán SS DF, Mexico; 2Department of Molecular Biomedicine, Centro de Investigacion y de Estudios Avanzados del IPN, MexicoAbstract: Nitric oxide (NO is an important regulator of vascular tone, and is also an antithrombotic, anti-inflammatory, antiproliferative, and antiatherogenic factor. Endothelial function is altered in patients with coronary artery disease, stroke, and peripheral artery disease, and endothelial dysfunction correlates with the risk factor profile for a patient. Hypertension and type 2 diabetes are risk factors for vascular disease, and are both pathologies characterized by loss of NO activity. Indeed, endothelial dysfunction is usually present in diabetic and/or hypertensive patients. Tetrahydrobiopterin is an essential cofactor for the NO synthase enzyme, and insufficiency of this cofactor leads to uncoupling of the enzyme, release of superoxide, endothelial dysfunction, progression of hypertension, and finally, proatherogenic effects. Tetrahydrobiopterin is also an important mediator of NO synthase regulation in type 2 diabetes and hypertension, and may be a rational therapeutic target to restore endothelial function and prevent vascular disease in these patients. The aim of this paper is to review the rationale for therapeutic strategies directed to biopterins as a target for vascular disease in type 2 diabetic hypertensive patients.Keywords: tetrahydrobiopterin, endothelial dysfunction, diabetes, hypertension, oxidative stress, nitric oxide, eNOS synthase uncoupling

  4. Plasma NT-proBNP and white matter hyperintensities in type 2 diabetic patients

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    Reinhard Henrik

    2012-10-01

    Full Text Available Abstract Elevated plasma N-terminal (NT-proBNP from the heart as well as white matter hyperintensities (WMH in the brain predict cardiovascular (CV mortality in the general population. The cause of poor prognosis associated with elevated P-NT-proBNP is not known but WMH precede strokes in high risk populations. We assessed the association between P-NT-proBNP and WMH or brain atrophy measured with magnetic resonance imaging (MRI in type 2 diabetic patients, and age-matched controls. Methods and results We measured P-NT-proBNP(ng/l in 20 diabetic patients without prior stroke but with(n = 10 or without(n = 10 asymptomatic coronary artery disease(CAD in order to include patients with a wide-ranging CV risk profile. All patients and 26 controls had a 3D MRI and brain volumes(ml with WMH and brain parenchymal fraction(BPF, an indicator of brain atrophy, were determined. P-NT-proBNP was associated with WMH in linear regression analysis adjusted for CV risk factors(r = 0.94, p = 0.001 and with BPF in univariate analysis(r = 0.57, p = 0.009. Patients divided into groups of increased P-NT-proBNP levels were paralleled with increased WMH volumes(geometric mean[SD];(2.86[5.11] ml and 0.76[2.49] ml compared to patients with low P-NT-proBNP 0.20[2.28] ml, p = 0.003 and also when adjusted for age, sex and presence of CAD(p = 0.017. The association was strengthened by CV risk factors and we did not find a common heart or brain specific driver of both P-NT-proBNP and WMH. Patients and particular patients with CAD had higher WMH, however no longer after adjustment for age and sex. Conclusion P-NT-proBNP was associated with WMH in type 2 diabetic patients, suggesting a linkage between heart and brain disease.

  5. Retrospective analysis of the prevalence of asymptomatic cerebral aneurysm in 4518 patients undergoing magnetic resonance angiography. When does cerebral aneurysm develop?

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    Horikoshi, Toru; Yamagata, Zentaro; Nukui, Hideaki [Yamanashi Medical Univ., Tamaho (Japan); Akiyama, Iwao [Akiyama Neurosurgical Clinic, Nirasaki, Yamanashi (Japan)

    2002-03-01

    The natural history of cerebral aneurysms was investigated by measuring the prevalence of incidentally found unruptured aneurysms in the general population and evaluating the characteristics including risk factors. 'De novo' formation of aneurysm was also demographically estimated. The prevalence of incidental aneurysm was evaluated among 4518 patients who underwent magnetic resonance (MR) angiography for various reasons in a neurosurgical institute. Double the number of patients were randomly selected from the remaining patients without aneurysm as the Control group so that sex and age group were matched to the Aneurysm group. One hundred twenty seven patients (2.8%) had diagnoses of aneurysm. The prevalence of asymptomatic aneurysm among middle-aged and elderly patients were predominant in women and increased with age in both sexes. Patients with aneurysms had significantly more hypertension and family history of subarachnoid hemorrhage compared to the controls. The prevalence was markedly increased in the 8th decade in men and the 7th decade in women, and new aneurysms seemed to develop predominantly around these decades. Cerebral aneurysms become detectable on MR angiography in the middle or later decades, and women tend to develop aneurysm earlier than men. Hypertension and family history of subarachnoid hemorrhage are probably risk factors for the development of aneurysm. (author)

  6. Noninvasive Detection of Endothelial Function in Normal Subjects,Asymptomatic Patients at Risk of Atherosclerosis and Patients with Coronary Artery Disease

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    F. Rajabzadeh

    2005-06-01

    Full Text Available Background/Objective: The endothelial dysfunction is associated with atherosclerosis. The dilatory reaction of atherosclerotic vessels in response to occlusion is reduced. This reduction could be of value in atherosclerosis determination. This study aimed at comparing brachial artery response to occlusion and administration of nitroglycerine in three groups: coronary artery disease patients, individuals with corona ry disease risk factors but no coronary disease,and normal subjects. Patients and Methods: The participants included 23 healthy individuals, 22 subjects with cardiovascular risk factors (diabetes mellitus, smoking, hyperte nsion or hypercholesterolemia ,and 57 angiographically proven coronary pati ents. The brachial artery diameter was measured by color Doppler ultrasound at rest, 5 min utes after inflation of the cuff, and 5 minutes after sublingual administration of nitroglycerine pearl. Results: The vessel’s diameter increased the least in the coronary artery disease and coronary risk factor groups in comparison to nor mal subjects (p=0.003 and 0.048, respectively. Vessel dilatation in response to nitroglycerine did not differ in healthy individuals from the coronary patients or the risk factor group (p=0.96 and 0.77, respectively. Conclusion: Doppler ultrasound may be used as a noninvasive method to identify subjects with endothelial dysfunction at high risk of coronary artery disease who need intervention or more invasive procedures.

  7. Navigating care for Bedouin patients with diabetes.

    Science.gov (United States)

    Dunton, Shauna; Higgins, Alison; Amkraut, Jonathan; Abu-Rabia, Yones

    2016-01-01

    The Bedouin Arab population in the southern Negev region of Israel has faced health problems as a result of transitioning rapidly from a nomadic agricultural lifestyle to a more modern urban lifestyle. Like many populations around the world, the Bedouins have changed their diets and become more sedentary and this has led to a high rate of diabetes. In this case report, we examine how diabetes has affected the life of an influential man in the Bedouin community and the significance this case has in the greater context of a global rise in chronic disease. PMID:26944372

  8. Dietary Treatment Options for Depression among Diabetic Patient, Focusing on Macronutrients

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    Fahimeh Haghighatdoost

    2013-01-01

    Full Text Available There is a bidirectional adverse association between diabetes and depression. The odds for experiencing depressive symptoms in diabetic patients are two times more than nondiabetic persons, and depression is an independent predictor for the onset of diabetes. However, depression has been approximately unrecognized and untreated in two-thirds of diabetic patients, which may lead to worsened diabetes complications. A cornerstone strategy for managing depression among diabetic patients is the use of diet to improve both health problems. Because of similar pathophysiology for chronic diseases and depression, it seems that similar dietary recommendations could be useful. However, few studies have been conducted among diabetic patients. Regarding the complications of diabetes such as renal diseases and coronary heart diseases, the proper range of various macronutrients should be clarified in depressed diabetic patients as well as the proper type of each macronutrient. In this paper, we reviewed the available data on the treatment of depression in diabetic patients.

  9. Plasma and Saliva Irisin Levels of Patients with Diabetic Nephropathy and Non-Diabetic Proteinuria

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    Ali GÜREL

    2015-12-01

    Full Text Available OBJECTIVE: Primary glomerular diseases or some systemic disorders such as diabetes (DM may cause proteinuria. Irisin (IRI is a hormone secreted as a response to physical exercise by the skeleton muscle and thought to be protective against many metabolic disorders such as DM, obesity. Decreased levels of irisin were observed in chronic kidney disease (CKD, type 2 DM and obesity. The aim of this study was to determine IRI levels in blood and saliva of proteinuric patients with and without diabetes. MATERIAL and METHODS: Sampling was from 15 diabetic, 15 non-diabetic proteinuria and 13 healthy control subjects. IRI concentrations were measured by using commercial ELISA kits. Statistical analysis was performed using SPSS 12. Groups were compared by the Kruskal-Wallis test and then Mann–Whitney post hoc test was performed. RESULTS: Plasma and saliva IRI levels of non- diabetic group were higher than the diabetic group. There was a significant positive correlation between plasma IRI concentrations and HDL, albumin levels but a negative correlation between plasma IRI and LDL levels. CONCLUSION: IRI levels were low both in plasma and saliva in diabetic subjects. IRI may be an important marker and/or therapeutic agent for disorders associated with energy expenditure and kidney diseases in the future.

  10. Fluorescence lifetime imaging ophthalmoscopy in type 2 diabetic patients who have no signs of diabetic retinopathy.

    Science.gov (United States)

    Schweitzer, Dietrich; Deutsch, Lydia; Klemm, Matthias; Jentsch, Susanne; Hammer, Martin; Peters, Sven; Haueisen, Jens; Müller, Ulrich A; Dawczynski, Jens

    2015-06-01

    The time-resolved autofluorescence of the eye is used for the detection of metabolic alteration in diabetic patients who have no signs of diabetic retinopathy. One eye from 37 phakic and 11 pseudophakic patients with type 2 diabetes, and one eye from 25 phakic and 23 pseudophakic healthy subjects were included n the study. After a three-exponential fit of the decay of autofluorescence, histograms of lifetimes τ(i), amplitudes α(i), and relative contributions Q(i) were statistically compared between corresponding groups in two spectral channels (490 diabetic patients and age-matched controls (p 450 ps, and the shift of τ(3) from ∼3000 to 3700 ps in ch1 of diabetic patients when compared with healthy subjects indicate an increased production of free flavin adenine dinucleotide, accumulation of advanced glycation end products (AGE), and, probably, a change from free to protein-bound reduced nicotinamide adenine inucleotide at the fundus. AGE also accumulated in the crystalline lens. PMID:25769278

  11. Fluorescence lifetime imaging ophthalmoscopy in type 2 diabetic patients who have no signs of diabetic retinopathy

    Science.gov (United States)

    Schweitzer, Dietrich; Deutsch, Lydia; Klemm, Matthias; Jentsch, Susanne; Hammer, Martin; Peters, Sven; Haueisen, Jens; Müller, Ulrich A.; Dawczynski, Jens

    2015-06-01

    The time-resolved autofluorescence of the eye is used for the detection of metabolic alteration in diabetic patients who have no signs of diabetic retinopathy. One eye from 37 phakic and 11 pseudophakic patients with type 2 diabetes, and one eye from 25 phakic and 23 pseudophakic healthy subjects were included in the study. After a three-exponential fit of the decay of autofluorescence, histograms of lifetimes τi, amplitudes αi, and relative contributions Qi were statistically compared between corresponding groups in two spectral channels (490diabetic patients and age-matched controls (p450 ps, and the shift of τ3 from ˜3000 to 3700 ps in ch1 of diabetic patients when compared with healthy subjects indicate an increased production of free flavin adenine dinucleotide, accumulation of advanced glycation end products (AGE), and, probably, a change from free to protein-bound reduced nicotinamide adenine dinucleotide at the fundus. AGE also accumulated in the crystalline lens.

  12. Left ventricular systolic dysfunction in asymptomatic Marfan syndrome patients is related to the severity of gene mutation: insights from the novel three dimensional speckle tracking echocardiography.

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    Mohamed Abd El Rahman

    Full Text Available In asymptomatic Marfan syndrome (MFS patients we evaluated the relationship between the types of fibrillin-1 (FBN1 gene mutation and possible altered left ventricular (LV function as assessed by three-dimensional speckle tracking echocardiography (3D-STE.Forty-five MFS patients (mean age 24 ± 15 years and 40 age-matched healthy controls were studied. Genetic evaluation for the FBN1 gene was carried on 32 MFS patients. Gene mutation (n = 15, 47% was classified as mild when the mutation resulted in nearly normally functioning protein, while mutations resulting in abnormally function protein were considered to be severe (n = 17, 53%. All patients and controls underwent 3D-STE for evaluation of LV function by an echocardiographer blinded to the results of the genetic testing. Compared to controls, MFS patients had significantly lower 3D-STE derived LV ejection fraction (EF, 57.43 ± 7.51 vs. 62.69 ± 4.76%, p = 0.0001, global LV longitudinal strain (LS, 14.85 ± 2.89 vs. 17.90 ± 2.01%, p = 0.0001, global LV circumferential strain (CS, 13.93 ± 2.81 vs. 16.82 ± 2.17%, p = 0.0001 and global LV area strain (AS, 25.76 ± 4.43 vs. 30.51 ± 2.61%, p = 0.0001. Apart from the global LV LS all these parameters were significantly lower in patients with severe gene mutation than in those with mild mutation (p < 0.05. In the multivariate linear regression analysis only the type of mutation had a significant influence on the 3D-STE derived LVEF (p = 0.017, global CS (p = 0.005 and global AS (p = 0.03.In asymptomatic MFS patients latent LV dysfunction can be detected using 3D STE. The LV dysfunction is mainly related to the severity of gene mutation, suggesting possible primary cardiomyopathy in MFS patients.

  13. A STUDY OF PATTERN OF DIABETIC RETINOPATHY AND ASSOCIATED RISK FACTORS IN DIABETIC PATIENTS : A HOSPITAL BASED STUDY

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    Manoj

    2015-11-01

    Full Text Available BACKGROUND: Diabetes mellitus has protean manifestations in an individual and affects virtually every organ of the body. Diabetic retinopathy remains a leading cause of vision loss and blindness in people of working age- group. The present study was a hospital- based study designed to study the pattern of diabetic retinopathy and associated risk factors in diabetic individuals. MATERIAL AND METHODS: Our study was a prospective, hospital- based study of 200 cases of diabetes mellitus attending the Eye OPD at R.D. Gardi Medical College, Ujjain. All patients suffering from diabetes, irrespective of the duration of the disease, were included in the study. Each patient was subjected to a comprehensive ocular examination and the results were recorded and analyzed in detail. RESULTS: Our study included 200 diabetic patients. Out of these 111 (55.5% were males and 89 (44.5% were females. 108 (54% patients were in the age group between 41- 60 years. 109 (54.5% patients in the study group had duration of diabetes > 5years. We found that 114 (28.5% eyes had mild non- proliferative diabetic retinopathy (NPDR, 36 (9% eyes had moderate non- proliferative diabetic retinopathy, and 14 (3.5% eyes showed proliferative diabetic retinopathy (PDR. 61 (30.5% patients had raised blood pressure in the study group which suggests hypertension as a significant risk factor for diabetic retinopathy. We found that 101 (50.5% patients in the study group had HbA1c levels > 8gm% and 55 (27.5% patients had dyslipidemia. 21 (10.5% patients had hemoglobin levels < 8gm%. The prevalence of blindness in our study group was found to be 10.3%. CONCLUSION: The results of our study show that pattern of diabetic retinopathy in an individual is directly associated with risk factors such as duration of diabetes, hypertension, poor glycemic control, dyslipidemia and anaemia.

  14. Evaluation of Patients' Education on Foot Self-Care Status in Diabetic Patients

    OpenAIRE

    Kafaie, Parichehr; Noorbala, Mohamad Taghi; Soheilikhah, Sedigheh; Rashidi, Maryam

    2012-01-01

    Background Skin problems caused by neuropathy and antipathy are common manifestations of diabetes. The most serious about such problem is the diabetic foot, which may lead to eventual ulceration and amputation, and will decrease a patient’s quality of life dramatically. Objectives The aim of this study is to assess the level of foot self-care and foot conditions in diabetic patients, and to demonstrate the role of self-care education in diabetic foot care. Patients and Methods A total of 80 d...

  15. Phacoemulsification cataract surgery in a large cohort of diabetes patients: visual acuity outcomes and prognostic factors

    DEFF Research Database (Denmark)

    Ostri, Christoffer; Lund-Andersen, Henrik; Sander, Birgit;

    2011-01-01

    To assess visual acuity outcomes after phacoemulsification cataract surgery in a large population of diabetic patients with all degrees of diabetic retinopathy.......To assess visual acuity outcomes after phacoemulsification cataract surgery in a large population of diabetic patients with all degrees of diabetic retinopathy....

  16. Improving long-term outcomes of coronary intervention in patients with diabetes

    Institute of Scientific and Technical Information of China (English)

    SHEN Wei-feng

    2009-01-01

    @@ In China, the prevalence of type 2 diabetes mellitus is increasing due to the aging of the population, increased frequency of obesity, and suboptimal nutritional habits1The current number of diabetic patients in China is around 40 million. Patients with diabetes even without prior cardiovascular disease have the same event rates as individuals without diabetes but with nrior myocardial infarction.2

  17. Dermatoses em pacientes com diabetes mellitus Skin lesions in diabetic patients

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    N T Foss

    2005-08-01

    Full Text Available OBJETIVO: Ainda é desconhecida a relação do diabetes com fatores determinantes ou precipitantes de lesões dermatológicas em pacientes diabéticos. Assim, o objetivo do estudo foi investigar a presença de lesões cutâneas, não referidas pelo paciente diabético e sua relação com o controle metabólico da doença. MÉTODOS: Foram examinados 403 pacientes, dos quais 31% eram diabéticos do tipo 1 e 69% do tipo 2. Em ambulatório de um hospital universitário, os pacientes foram atendidos por endocrinologista para a avaliação endócrino-metabólica e por dermatologista para a avaliação dermatológica. O grau de controle metabólico foi documentado em 136 pacientes por meio da dosagem de hemoglobina glicada. RESULTADOS: Houve predomínio de dermatofitoses (82,6%, seguido de grupo de dermatoses como acne e degeneração actínica (66,7%, piodermites (5%, tumores cutâneos (3% e necrobiose lipoídica (1%. Entre as dermatoses mais comuns em diabéticos, foram confirmados com exame histológico: dois diagnósticos de necrobiose (0,4%, cinco de dermopatia diabética (1,2% e três casos de mal perfurante plantar (0,7%. Os valores da hemoglobina glicada foram: 7,2% em pacientes com controle metabólico adequado nos dois tipos de diabetes e de 11,9% e 12,7% nos tipos 1 e 2, respectivamente, com controle inadequado. Nos pacientes com controle metabólico inadequado foi observada freqüência maior de dermatofitoses, em ambos os tipos de diabetes. CONCLUSÕES: Os dados revelaram freqüência elevada de lesão dermatológica nos pacientes diabéticos, especialmente dermatofitoses. Dessa forma, o descontrole metabólico do diabético propicia maior suscetibilidade a infecções cutâneas.OBJECTIVE: It is yet unknown the relationship between diabetes and determinants or triggering factors of skin lesions in diabetic patients. The purpose of the present study was to investigate the presence of unreported skin lesions in diabetic patients and their

  18. Homocysteine Serum Levels in Diabetic Patients with Non Proliferative, Proliferative and without Retinopathy

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    Giulia Malaguarnera

    2014-01-01

    Full Text Available Homocysteine has been associated with extracellular matrix changes. The diabetic retinopathy is a neurovascular complication of diabetes mellitus and it is the leading cause of vision loss among working adults worldwide. In this study, we evaluate the role of homocysteine in diabetic retinopathy analyzing the plasma levels of homocysteine in 63 diabetic type 2 patients with nonproliferative retinopathy (NPDR, 62 patients with proliferative diabetic retinopathy (PDR, 50 healthy subjects used as control group, and 75 randomly selected patients.

  19. Ultrasonic Measurement of Common Carotid Intima-Media Thickness in Type 2 Diabetic and Non-Diabetic Patients

    International Nuclear Information System (INIS)

    Diabetes mellitus is a widespread disease. Its vascular complications can be characterized by arteriosclerosis formation in carotid arteries. Due to its delayed diagnosis resulting in more complications in Iran, it seems that screening diabetic patients is mandatory. The aim of this study was to compare the intima-media thickness (IMT) of carotid artery in diabetic and non-diabetic patients. This is a cross-sectional study, which included 80 participants (40 diabetics and 40 non-diabetics). By using ultrasound, bilateral IMTs of the distal carotid were measured and the data were analyzed using ANOVA and multivariate regression tests in SPSS 14. The mean IMT was 0.97 in diabetic patients and 0.63 in non-diabetics (P < 0.001). Age and gender had significant positive effects on the increase of IMT (P < 0.05 and P < 0.005, respectively for age and gender). Past medical history of coronary heart disease (CHD) and cerebrovascular accident (CVA) in diabetes is associated significantly with an increase in IMT (P =0.019 and 0.027 respectively). Other confounding variables such as smoking, history of hypertension (HTN) and hyperlipoproteinemia (HLP) in diabetic patients showed no significant relationship with the increase of IMT. Although measuring the IMT of the carotid artery by sonography is a useful tool for screening diabetic patients, more studies are needed for determining how to use these measurements in promoting the patients outcomes

  20. Euglycaemic diabetic ketoacidosis in a patient with type 2 diabetes started on empagliflozin.

    Science.gov (United States)

    Rashid, Owais; Farooq, Saad; Kiran, Zareen; Islam, Najmul

    2016-01-01

    Diabetes ketoacidosis (DKA) is largely associated with type 1 diabetes and has hyperglycaemia as a cardinal feature. We discuss the case of a 42-year-old man, a patient with type 2 diabetes, who presented to the emergency room, with nausea, vomiting and abdominal pain. He had recently changed his diabetes medications and started on an SGLT2 inhibitor (empagliflozin) along with metformin, pioglitazone, liraglutide and self-adjusted exogenous insulin. DKA was suspected in the wake of clinical examination and lab findings but glucose levels were below the cut-off for DKA; therefore, he was diagnosed with euglycaemic DKA. He was successfully managed with intravenous hydration and insulin infusion. We discuss the link of SGLT2 inhibitors with DKA and the pathophysiology behind euglycaemic DKA. PMID:27177938

  1. Angina and exertional myocardial ischemia in diabetic and nondiabetic patients: assessment by exercise thallium scintigraphy

    International Nuclear Information System (INIS)

    Patients with diabetes mellitus and coronary artery disease are thought to have painless myocardial ischemia more often than patients without diabetes. We studied 50 consecutive patients with diabetes and 50 consecutive patients without diabetes, all with ischemia, on exercise thallium scintigraphy to show the reliability of angina as a marker for exertional ischemia. The two groups had similar clinical characteristics, treadmill test results, and extent of infarction and ischemia, but only 7 patients with diabetes compared with 17 patients without diabetes had angina during exertional ischemia. In diabetic patients the extent of retinopathy, nephropathy, or peripheral neuropathy was similar in patients with and without angina. Angina is an unreliable index of myocardial ischemia in diabetic patients with coronary artery disease. Given the increased cardiac morbidity and mortality in such patients, periodic objective assessments of the extent of ischemia are warranted

  2. Adjustment to Diabetes Among Diabetic Patients: The Roles of Social Support and Self-Efficacy

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    Yazdi-Ravandi

    2016-02-01

    Full Text Available Background Controlling diabetes requires management of the relationship between the patient and the initial attention team. Social and environmental factors lead to lifestyle variations in relation to the health care, community support, and social support received. Theess areas have an effect upon patients’ self-organization and self-efficacy. Self-efficacy can be recognized objectively as one of the strongest predictors of a patient’s physical condition, causing behavior variations. It can be defined as an individual’s level of trust in his/her ability to adopt a particular kind of behavior. Objectives The aim of this study is to examine the roles of social support and self-efficacy in predicting the level of adjustment to living with diabetes in diabetic patients. Patients and Methods In this cross-sectional study, we investigated the ability to predict diabetic patients’ adjustment to diabetes through analyzing levels of social support and self-efficacy. The population used for this survey was a random sample of 167 diabetic patients, who were dependent on insulin injections. The participants were 18 to 60 years old and had been members of the Iranian Diabetes Society since 2014. They were asked to complete Sullivan’s “adjustment to diabetes” test, and were examined using 1 Zimet’s Multidimensional Scale of social support and 2 the Coping Self-efficacy scale for confrontation of problems. Data analysis was performed using the SPSS (version 16 statistical software package, for which Pearson’s correlation test and the multiple regression method (linear method were used. Results The data revealed that self-efficacy (P < 0.001 and social support (P < 0.001 are indicators than can significantly anticipate levels of adjustment in diabetic patients. Moreover, it has been revealed that self-efficiency plays a significant and, indeed, fundamental role in adjustment anticipation. Conclusions It can be concluded that self-efficacy and

  3. [Asymptomatic kidney stones: active surveillance vs. treatment].

    Science.gov (United States)

    Neisius, A; Thomas, C; Roos, F C; Hampel, C; Fritsche, H-M; Bach, T; Thüroff, J W; Knoll, T

    2015-09-01

    The prevalence of kidney stones is increasing worldwide. Asymptomatic non-obstructing kidney stones are increasingly detected as an incidental finding on radiologic imaging, which has been performed more frequently over the last decades. Beside the current interventional treatment modalities such as extracorporeal shockwave lithotripsy (ESWL), ureterorenoscopy (URS) and percutaneous nephrolithotomy (PNL), active surveillance of asymptomatic kidney stones has been a focus of discussion lately, not only for attending physicians, but even more so for patients. The current German and European guidelines recommend active surveillance for patients with asymptomatic kidney stones if no interventional therapy is mandatory because of pain or medical factors. Herein we review the current literature on risks and benefits of active surveillance of asymptomatic non-obstructing kidney stones. PMID:26378390

  4. Autonomic cerebral vascular response to sildenafil in diabetic patient

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    Al-Amran Fadhil G

    2012-01-01

    Full Text Available Abstract Background Erectile dysfunction is a common problem in type 2 diabetic patients who are at higher risk of cerebrovascular events, and it's recorded with sildenafil, a drug which is primarily used for erectile dysfunction. Objectives We tested the hypothesis whether or not sildenafil modulates cerebrovascular reactivity (CVR in patients with type 2 diabetes mellitus. Methods A total of 35 male participants were enrolled; eighteen with type 2 diabetes mellitus matched with seventeen normal individuals. Transcranial Doppler Ultrasonographic examination (TCD was performed for all participants to insonate the middle cerebral artery (MCA through a trans-temporal window. CVR was assessed by using breath holding (BH-hyperventilation (HV test, before and after oral 50 mg sildenafil; recordings were analyzed by using SPSS program version 12. Results In normal individuals, sildenafil did not result in statistically significant change in breath holding index (BHI from 0.91 ± 0.11 to 0.81 ± 0.09 and full range of vasodilatation (FVD from (59.4% ± 6.3% to (53.7% ± 4.9%. In diabetic patients, giving sildenafil resulted in significant increase in BHI (from 0.74 ± 0.14 to 1.03 ± 0.14 and FVD (from 60.2% ± 4.96% to 74% ± 4.8%, (p Conclusion Sildenafil significantly improves CVR in type 2 diabetic patients but not in normal subjects.

  5. Imaging Atherosclerosis in Diabetes: Current State.

    Science.gov (United States)

    Rahmani, Sina; Nakanishi, Rine; Budoff, Matthew J

    2016-11-01

    Cardiovascular events, including myocardial infarction and stroke, are the primary causes of mortality in both type 1 and type 2 diabetes. Affected patients frequently have asymptomatic coronary artery disease. Studies have shown heterogeneity in cardiovascular risk among patients with diabetes. Imaging can help categorize risk of future cardiovascular events by identifying those patients with atherosclerosis, rather than relying on risk prediction based on population-based studies. In this article, we will review the evidence regarding use of atherosclerosis imaging in patients with diabetes to predict risk of coronary heart disease and mortality. PMID:27658933

  6. Asymptomatic Disseminated Cysticercosis

    OpenAIRE

    Vaidya, Ashima; Singhal, Suman; Dhall, Sonia; Manohar, Ashish; Mahajan, Harsh

    2013-01-01

    Cysticercosis is a common problem world wide. However, disseminated cysticercosis is rare. Still rarer is asymptomatic disseminated cysticercosis. We are reporting here a rare case of asymptomatic disseminated cysticercosis which involved brain, face, orbit, lungs, heart, pancreas and spleen in a young Nigerian male, who sought medical attention for dysphagia which was diagnosed as achalasia cardia. Despite widespread dissemination of cysticercosis which involves multiple organs, the individu...

  7. Oral Soft Tissue Pathologies among Diabetic Patients in Rasht- 2005

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    H Hassannia

    2007-12-01

    Full Text Available Introduction: Diabetes can affect organs including the oral mucosa. There is a disagreement about the prevalence of oral mucosal disease in diabetic patients. We therefore decided to investigate more about that. The aim of this study was to determine the prevalence of soft tissue pathologies by assessing burning mouth and xerostomia in diabetic patients on the basis of type of diabetes and control status of diabetes. Methods: This descriptive, analytic study was done by visiting 486 known diabetic patients who were referred to the Endocrine Clinic in summer of 2005. Their demographic information with history of systemic diseases accompanied by the amount of HbAIC and duration of disease was recorded in their questionnaire. Diagnosis of oral lesions was done by clinical examination. Burning mouth was assessed by visual analog scale in persons who suffered and subjective xerostomia was evaluated by standard questionnaire. Data collection was done by software SPSS 10, and statistical analysis was done by X2 and logistic regression test. Results: In this study, 34 patients were type I and 434 were type II patients with mean age of 47.84±9.77 years. Frequency of all candidasis lesions was 15.4% which included denture stomatitis 5.3%, angular cheilitis 4.1%, median rhomboid glossitis 1.5%and papillary atrophy of tongue 4.5%. Frequency of non-candidal lesions was 20.1%, which included fissured tongue 10.5%, geographic tongue 7.9% and lichen planus 1.7%. 6.2% of patients suffered from glossodyna. 15.6% of patients had xerestomia. By logistical regression test, we found that type of diabetes affects denture stomatitis, angular cheilitis, tongue atrophy and amount of HbA1c. Conclusion: All of the pathologies were greater in type I than type II diabetes patients. Level of HbA1c had an important role in appearance of oral lesions and level changes can cause problems in the mouth. Thus, patients should maintain their oral hygiene and control their glucose

  8. Knowledge of diabetes mellitus in privately- funded diabetic patients attending a rural optometric practice in Malmesbury, South Africa*

    OpenAIRE

    K. C. Phillips; K. P. Mashige; P.C. Clarke-Farr

    2012-01-01

    Patient knowledge about diabetes mellitus (DM) and appropriate timely management with respect to the condition are important factors for limiting the complications of the disease. The aim of this study was to evaluate knowledge and practices regarding DM, its ocular effects and management protocols among privately-funded diabetic patients. A questionnaire containing questions on these issues and certain demographics was provided to 73 self-funding or privately-funded diabetic patients attendi...

  9. Diabetes treatment patterns and goal achievement in primary diabetes care (DiaRegis) - study protocol and patient characteristics at baseline

    OpenAIRE

    Deeg Evelin; Plate Tanja; Krekler Michael; Gitt Anselm K; Binz Christiane; Bramlage Peter; Tschöpe Diethelm

    2010-01-01

    Abstract Background Patients with type 2 diabetes are at an increased risk for disease and treatment related complications after the initial approach of oral mono/dual antidiabetic therapy has failed. Data from clinical practice with respect to this patient group are however scarce. Therefore we set up a registry in primary care documenting the course and outcomes of this patient group. Methods Diabetes Treatment Patterns and Goal Achievement in Primary Diabetes Care (DiaRegis) is a prospecti...

  10. Bringing patient centricity to diabetes medication access in Canada

    Science.gov (United States)

    Glennie, Judith L; Kovacs Burns, Katharina; Oh, Paul

    2016-01-01

    Canada must become proactive in addressing type 2 diabetes. With the second highest rate of diabetes prevalence in the developed world, the number of Canadians living with diabetes will soon reach epidemic levels. Against international comparisons, Canada also performs poorly with respect to diabetes-related hospitalizations, mortality rates, and access to medications. Diabetes and its comorbidities pose a significant burden on people with diabetes (PWD) and their families, through out-of-pocket expenses for medications, devices, supplies, and the support needed to manage their illness. Rising direct and indirect costs of diabetes will become a drain on Canada’s economy and undermine the financial stability of our health care system. Canada’s approach to diabetes medication assessment and funding has created a patchwork of medication access across provinces. Access to treatments for those who rely on public programs is highly restricted compared to Canadians with private drug plans, as well in contrast with public payers in other countries. Each person living with diabetes has different needs, so a “patient-centric” approach ensures treatment focused on individual circumstances. Such tailoring is difficult to achieve, with the linear approach required by public payers. We may be undermining optimal care for PWD because of access policies that are not aligned with individualized approaches – and increasing overall health care costs in the process. The scope of Canada’s diabetes challenge demands holistic and proactive solutions. Canada needs to get out from “behind the eight ball” and get “ahead of the curve” when it comes to diabetes care. Improving access to medications is one of the tools for getting there. Canada’s “call to action” for diabetes starts with effective implementation of existing best practices. A personalized approach to medication access, to meet individual needs and optimize outcomes, is also a key enabler. PWD and

  11. Predictors of major lower limb amputation among type II diabetic patients admitted for diabetic foot problems

    Science.gov (United States)

    Yusof, Nazri Mohd; Rahman, Jamalludin Ab; Zulkifly, Ahmad Hafiz; Che-Ahmad, Aminudin; Khalid, Kamarul Ariffin; Sulong, Ahmad Fadzli; Vijayasingham, Naveen

    2015-01-01

    INTRODUCTION Diabetes mellitus (DM) is the most common cause of amputations in Malaysia. This study aimed to identify the predictive factors for major lower limb amputation among patients with type 2 DM (T2DM) who were admitted to a hospital, in order to reduce its likelihood. METHODS This cross-sectional study involved 218 patients with T2DM who were admitted to Hospital Tengku Ampuan Afzan, Kuantan, Malaysia, for diabetic foot problems from June 2011 to July 2012. A form was developed to document the patients’ profiles, comorbidities, complications, investigations, treatment and clinical outcomes. The predictors for major lower limb amputations were determined using univariate and stepwise logistic regression analysis. RESULTS A total of 31 patients underwent major lower limb amputations (25 transtibial, 6 transfemoral). The following factors were found to be associated with the incidence of major lower limb amputations: T2DM duration ≥ 10 years, diabetic neuropathy, diabetic nephropathy, presentation with gangrene, diabetic foot conditions of Wagner grade 4 or 5, and necrotising fasciitis. Patients who underwent major amputations had significantly lower haemoglobin and albumin levels, and higher total white blood cell counts, erythrocyte sedimentation rates, and C-reactive protein, urea and creatinine levels. However, only T2DM duration ≥ 10 years, positive bacterial culture and albumin levels were significant on stepwise logistic regression analysis. CONCLUSION T2DM duration ≥ 10 years, positive bacterial culture and low albumin levels were found to be significant predictive factors for major lower limb amputation among patients with T2DM admitted for diabetic foot problems. PMID:26668408

  12. Surface plasmon resonance reveals a different pattern of proinsulin autoantibodies concentration and affinity in diabetic patients.

    Directory of Open Access Journals (Sweden)

    Aldana Trabucchi

    Full Text Available Type 1 diabetes mellitus (DM is characterized by autoimmune aggression against pancreatic beta cells resulting in absolute deficiency of insulin secretion. The first detectable sign of emerging autoimmunity during the preclinical asymptomatic period is the appearance of diabetes-related autoantibodies. In children at risk for type 1 DM, high-affinity Insulin autoantibodies reactive to proinsulin, are associated with diabetes risk. Autoantibodies are usually measured by radioligand binding assay (RBA that provides quasi-quantitative values reflecting potency (product between concentration and affinity of specific autoantibodies. Aiming to improve the characterization of the specific humoral immune response, we selected surface plasmon resonance (SPR as an alternative method to measure proinsulin autoantibodies (PAA. This novel technology has allowed real time detection of antibodies interaction and kinetic analysis. Herein, we have employed SPR to characterize the PAA present in sera from 28 childhood-onset (mean age 8.31±4.20 and 23 adult-onset diabetic patients (≥65 years old, BMI<30 in terms of concentration and affinity. When evaluating comparatively samples from both groups, childhood-onset diabetic patients presented lower PAA concentrations and higher affinities (median 67.12×10(-9 M and 3.50×10(7 M(-1, respectively than the adults (median 167.4×10(-9 M and 0.84×10(7 M(-1, respectively. These results are consistent with those from the reference method RBA (Standard Deviation score median 9.49 for childhood-onset group and 5.04 for adult-onset group where the binding can be directly related to the intrinsic affinity of the antibody, suggesting that there is a different etiopathogenic pathway between both types of clinical presentation of the disease. This technology has shown to be a useful tool for the characterization of PAAs parameters as an alternative to radioimmunoassay, with high versatility and reproducibility associated to

  13. Glycemic and lipid metabolic disorders in diabetic and non-diabetic patients bmi 35 before gastric bypass

    Directory of Open Access Journals (Sweden)

    Manuel Garciacaballero

    2014-05-01

    Full Text Available Introduction: Obesity and diabetes are diseases with high prevalence worldwide. There is currently no effective medical treatment for combat the weight gain. It is precursor of diseases such as diabetes or metabolic syndrome. It is necessary to know if weight gain has cumulative effects on the glycemic and lipid metabolism as precursors of complications or comorbidities. Patients and methods: We studied 131 patients (78 nondiabetic and 53 diabetic, 37 BMI 35 (81 BMI 35-49.9 and 13 BMI > 50. We analyzed BMI, gender, diabetes and the time of evolution. Lipid profile, glucose, HbA1c and C-peptide evaluated after 12-hour fasting. Results: Diabetic and diabese patients showed high triglycerides. Non-diabetics have impaired glucose (58% BMI 35. The 20% of non-diabetics BMI 35 had high levels. The 5% of diabetics BMI 35 had high levels. HbA1c was higher in 40% of non-diabetic patients BMI 35. Conclusions: Glucose and triglycerides increase with age and years of development of T2DM. Age of 51 and more, and men are more affected. The weight increase has cumulative effect by altering the metabolism favoring the onset of diabetes and comorbidities. Despite having intensive control treatment of diabetes, it continues its deleterious effects on patients through the years.

  14. Demodex folliculorum on the eyelash follicule of diabetic patients

    Directory of Open Access Journals (Sweden)

    Letícia Satsiê Fátima de Freitas Yamashita

    2011-12-01

    Full Text Available PURPOSE: To compare the prevalence of Demodex folliculorum on the eyelashes of patients with proliferative diabetic retinopathy and healthy voluntaries. METHODS: Type 2 diabetic patients with proliferative retinopathy and age- and gender-matched healthy voluntaries (group control underwent a slit lamp examination which three eyelashes containing cylindrical dandruff were removed from each lid by fine forceps. The lashes were dyed with fluorescein and the presence of Demodex folliculorum was verified by direct visualization under a light microscope. The mites were recognized based on its morphology and peculiar movement. The results were expressed in "positive" when at least one mite on one lash was found and "negative" when no mite was identified. The Chi-square test was used for comparing mites' presence in both groups. RESULTS: Forty-two patients were included in each group. The age ranged from 50 to 60 years old, with a mean of 56.4 ± 5.2 years. The male:female ratio was 0.6:1. There was no statistically significant difference with regard to age and gender in both groups (p>0.05. Demodex folliculorum was significantly more prevalent in diabetic patients (54.8% than in control patients (38.1% (p=0.048. CONCLUSION: Demodex folliculorum was more prevalent in diabetic patients than in healthy voluntaries, independently of gender and age.

  15. Assessment of diabetic distress and disease related factors in patients with type 2 diabetes in Isfahan: A way to tailor an effective intervention planning in Isfahan-Iran

    OpenAIRE

    Tol Azar; Baghbanian Abdolvahab; Sharifirad Golamreza; Shojaeizadeh Davoud; Eslami Ahmadali; Alhani Fatemeh; Tehrani Mohamadreza

    2012-01-01

    Abstract Background The purpose of this study was to assess diabetes distress and its related factors among type 2 diabetic patients to better tailor intervention planning in Isfahan-Iran. Methods A cross-sectional study was conducted in 2011. Study population was patients with type 2 diabetes referring to Omolbanin, an outpatient diabetic center in Isfahan. 140 diabetic patients met the inclusion criteria and were all included in the study. Patient’s diabetes distress was measured by DDS. A ...

  16. Association of clopidogrel treatment with risk of mortality and cardiovascular events following myocardial infarction in patients with and without diabetes

    DEFF Research Database (Denmark)

    Andersson, Charlotte; Lyngbæk, Stig; Nguyen, Cu Dinh;

    2012-01-01

    Pharmacodynamic studies have shown that persistently high platelet reactivity is common in patients with diabetes in spite of clopidogrel treatment. Clinical trials have not convincingly demonstrated that clopidogrel benefits patients with diabetes as much patients without diabetes....

  17. Postprandial gallbladder emptying in patients with type 2 diabetes

    DEFF Research Database (Denmark)

    Sonne, David P; Rehfeld, Jens F; Holst, Jens Juul;

    2014-01-01

    -induced GLP1 secretion combined with the findings of reduced postprandial gallbladder emptying in patients with type 2 diabetes (T2DM) led us to speculate whether reduced postprandial GLP1 responses in some patients with T2DM arise as a consequence of diabetic gallbladder dysmotility. DESIGN AND METHODS......, gallbladder emptying and gastric emptying were examined. RESULTS: Gallbladder emptying increased with increasing meal fat content, but no intergroup differences were demonstrated. GIP and GLP1 responses were comparable among the groups with GIP levels being higher following high-fat meals, whereas GLP1...

  18. Balneotherapy and platelet glutathione metabolism in type II diabetic patients

    Science.gov (United States)

    Ohtsuka, Yoshinori; Yabunaka, Noriyuki; Watanabe, Ichiro; Noro, Hiroshi; Agishi, Yuko

    1996-09-01

    Effects of balneotherapy on platelet glutathione metabolism were investigated in 12 type II (non-insulin-dependent) diabetic patients. Levels of the reduced form of glutathione (GSH) on admission were well correlated with those of fasting plasma glucose (FPG; r=0.692, P150 mg/dl), the value decreased ( Pmetabolism was partially improved by 4 weeks balneotherapy, an effect thought to be dependent on the control status of plasma glucose levels. It is suggested that balneotherapy is beneficial for patients whose platelet antioxidative defense system is damaged, such as those with diabetes mellitus and coronary heart disease.

  19. Plasma concentration of asymmetric dimethylarginine (ADMA) predicts cardiovascular morbidity and mortality in type 1 diabetic patients with diabetic nephropathy

    DEFF Research Database (Denmark)

    Lajer, M.; Tarnow, L.; Jorsal, A.;

    2008-01-01

    OBJECTIVE: To investigate whether circulating asymmetric dimethylarginine (ADMA) levels are predictive of cardiovascular events, decline in glomerular filtration rate (GFR),