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  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. Managing the asymptomatic diabetic patient with silent myocardial ischaemia.

    Science.gov (United States)

    Doubell, A F

    2002-01-01

    Coronary artery disease is common in diabetic patients and remains the major cause of death in these patients. However myocardial ischaemia resulting from coronary lesions does not always give rise to symptoms. The managing physician must therefore consider the benefit of screening for silent myocardial ischaemia in diabetic patients. Screening all diabetic patients is not recommended. The challenge to the physician is to select the patient subgroups likely to benefit from screening. Patients with more than one cardiac risk factor (dyslipidaemia, hypertension, smoking, family history, micro-albuminuria) in addition to diabetes, as well as patients with established macrovascular disease, e.g. peripheral vascular disease, will benefit most from screening. A standard treadmill stress ECG is the recommended screening test. A number of additional tests have been proposed to select high-risk patients for screening. Of these, testing for microalbuminuria and elevated CRP levels are most likely to influence decision-making. Once silent ischaemia has been detected in a diabetic patient, the mainstay of treatment remains the aggressive control of risk factors, improvement of glycaemic control and aspirin therapy. The use of beta-blockers and ACE-inhibitors often need consideration. The attending physician must then consider referring the patient to a cardiologist for angiography and possible intervention. This decision is based on the presence of poor prognostic signs during the stress ECG and the number of risk factors present. Microalbuminuria and elevated CRP levels are helpful in assisting with the risk stratification process. PMID:12389062

  3. Alpha-Lipoic Acid Improves Subclinical Left Ventricular Dysfunction in Asymptomatic Patients with Type 1 Diabetes

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    Hegazy, Sahar K; Tolba, Osama A.; Mostafa, Tarek M.; Eid, Manal A; El-Afify, Dalia R.

    2013-01-01

    BACKGROUND: Oxidative stress plays an important role in the development of diabetic cardiomyopathy. Alpha-lipoic acid (ALA) is a powerful antioxidant that may have a protective role in diabetic cardiac dysfunction. AIM: We investigated the possible beneficial effect of alpha-lipoic acid on diabetic left ventricular (LV) dysfunction in children and adolescents with asymptomatic type 1 diabetes (T1D). SUBJECTS AND METHODS: Thirty T1D patients (aged 10-14) were randomized to receive insulin trea...

  4. 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

  5. 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)

  6. 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...... without DN and to study the effect of CVD and medication on EPC numbers. Methods: We examined EPC numbers in 37 type 1 diabetic patients with DN and 35 type 1 diabetic patients with long-standing normoalbuminuria. Patients were without symptoms of CVD and the prevalence of CVD was previously shown to be...... very low. EPC number was assessed in in vitro cultures by fluorescent staining of attached cells. Results: There was no difference in EPC numbers between patients with DN (mean ± SD 120 ± 49 cells/field) and normoalbuminuria (108 ± 41 cells/field; p = 0.25). Furthermore, EPC number was not associated...

  7. 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)

  8. 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)

  9. 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.

  10. 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...

  11. 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.)

  12. 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.)

  13. Screening of asymptomatic patients with type 2 diabetes mellitus for silent coronary artery disease with stress myocardial perfusion imaging

    International Nuclear Information System (INIS)

    Diabetes Mellitus (DM) predisposes people to premature atherosclerotic coronary artery disease (CAD). Diabetes increased the risk of CAD by a factor of 2-4 which is the leading cause of morbidity and mortality in diabetic patients. The risk of myocardial infarction (MI) in diabetics without overt evidence of obstructive CAD matches that of patients without diabetes who have had a previous myocardial infarction. Patients with DM had a high incidence of silent MI or ischemia. Myocardial ischemia is a major complication in the course of diabetes, and 25% of patients with type 2 DM already have CAD at the time of diagnosis. About 22% of asymptomatic diabetic patients present ischemia in studies of stress myocardial perfusion. The true incidence of silent CAD in diabetic population varied between 20% and 50% depending of the conditions of the patients, presence of risk factors, age, gender, duration of diabetes. Because of the prevalence of CAD in the diabetic population and its overwhelming burden of early mortality, careful evaluation of CAD risk is crucial. Is recommended by different groups as the American Diabetes Association (ADA) and the American College of Cardiology, to performed cardiac testing not only in diabetic patients with symptoms indicating the presence of CAD but also in patients with possible anginal equivalents and in asymptomatic patients. Several studies have demonstrated the utility of Myocardial Perfusion Imaging (MPI) as a useful tool for diagnosing significant CAD in diabetic patients and for risk stratification and management. The purpose of our study was to examine the prevalence of silent ischemia by MPI in asymptomatic patients with DM type 2

  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. 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

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

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    Bar-Shalom, Dana; Poulsen, Mikael K; Rasmussen, Lars M; Diederichsen, Axel C P; Sand, Niels P R; Henriksen, Jan E; Nybo, Mads

    2014-11-01

    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 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 and the control group. However, men had significantly higher copeptin concentrations than women in the T2DM group (p creatinine (R = 0.432, p creatinine, copeptin levels and PAD in T2DM patients, and if confirmed, plasma copeptin combined with plasma creatinine could be a candidate for PAD screening in T2DM patients. PMID:25097143

  17. 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

    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 for....... 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 and...... the control group. However, men had significantly higher copeptin concentrations than women in the T2DM group (p < 0.001), and also, T2DM men had significantly higher copeptin concentrations than men without T2DM (p = 0.038). Copeptin correlated significantly with a number of variables, but the...

  18. 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

  19. 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.

  20. Clinical value and severity of myocardial perfusion defects in asymptomatic diabetic patients with negative or weakly positive exercise treadmill test

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    Seyed Rasoul Zakavi

    2013-03-01

    Full Text Available Objective: Although coronary artery disease (CAD is the leading cause of death in type 2 diabetic patients, it is frequently asymptomatic. Myocardial perfusion imaging (MPI is reported to show ischemia in a significant number of asymptomatic diabetic patients. We studied the prevalence and severity of myocardial perfusion defects in asymptomatic diabetic patients and its clinical impact. Methods and patients: One hundred thirty consecutive asymptomatic patients, aged 35-65 years with type 2 diabetes mellitus and with no history of CAD and no cardiac symptoms were recruited in the study. Echocardiography, electrocardiography (ECG, routine laboratory tests and exercise treadmill test (ETT were performed and patients with weakly positive or negative ETT underwent Dipyridamole MPI. Patients with positive ETT were referred to coronary angiography. Patients were followed for at least 17 months (mean 21.7 months and any cardiac event was recorded. Results: We studied 81 female and 49 male patients with mean age of 51.8 years. Negative, weakly positive and positive ETT result was noted in 74.3%, 15% and 10.7% respectively. 75% of patients with positive ETT had coronary artery disease in angiography. Gated myocardial perfusion SPECT was done in 106 patients. MPI showed reversible defect in 26.9% of the patients with a mean summed stress score of 3.3±1.8. Follow up completed in 112 patients and only one patient with abnormal MPI underwent coronary angiography followed by PTCA. No cardiac death, MI, UA or hospital admission occurred among our patients during follow up (17-26 months. Mean stress end diastolic volume (EDV was significantly higher in patients with reversible defect compared to patients without reversible defect based on MPI findings (62.0±31.6 Vs 48.5±18.4 ml, P=0.04. Blood glucose and HA1c were significantly higher in patients with ischemia compared to patients without ischemia (P<0.05. Meanwhile the ratio of TG to HDL was 6.06±3.2 in

  1. 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

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

    International Nuclear Information System (INIS)

    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 99mTc 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 revealed

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

    Directory of Open Access Journals (Sweden)

    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

  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. 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)

  7. 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...

  8. Comparison of 64-slice multi-detector computed tomography coronary angiography between asymptomatic, type 2 diabetes mellitus and impaired glucose tolerance patients

    International Nuclear Information System (INIS)

    Cardiovascular disease is the most frequent cause of death and disability for diabetic patients, and patients with diabetes are more likely to have silent ischemia. Multi-detector computed tomography (MDCT) allows non-invasive assessment of coronary artery stenosis and plaque properties. In this study, we investigated whether 64-slice MDCT can non-invasively identify significant coronary artery stenosis in asymptomatic, type 2 diabetes mellitus (T2DM) and impaired glucose tolerance (IGT) patients. The study population consisted of 154 consecutive asymptomatic patients [IGT (n=93), T2DM (n=61)]. All patients underwent contrast-enhanced 64-slice MDCT. The number of diseased coronary segments was classified as showing obstructive (≥50% luminal narrowing) disease or not. Significant coronary stenosis was detected in 43 (27.9%) of 154 enrolled patients. Patients with T2DM showed significantly more coronary stenosis than patients with IGT (41% vs. 19.4%; p<0.01). Twenty-three patients [14.9%; IGT (n=9), T2DM (n=14)] underwent percutaneous coronary intervention (PCI) for severe stenosis. Patients with T2DM showed significantly more calcified plaque than IGT (47.5% vs. 29%; p<0.05), but not significantly more soft plaque (19.7% vs. 15.1%; ns), or significantly different remodeling index (1.05±0.18 vs. 1.04±0.21; ns), respectively. 64-Slice MDCT can non-invasively identify significant coronary artery stenosis in asymptomatic, T2DM and IGT patients. (author)

  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

    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.)

  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

    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.)

  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. Comparison of myocardial perfusion SPECT with 64-slice multi-slice computed tomography angiography in cardiac screening of asymptomatic diabetic patients

    Energy Technology Data Exchange (ETDEWEB)

    Lim, Il Han; Lee, Won Woo; Chang, Hyuck Jae; Choi, Sang II; Kim, Sang Eun [Seoul National Univ. College of Medicine, Seoul (Korea, Republic of)

    2007-07-01

    Asymptomatic diabetic patients may suffer silent ischemia. However, the question that what is the optimal screening tool for detection of cardiac disease in asymptomatic diabetic patients has not been addressed. We prospectively recruited diabetic patients who had not complained chest pain, and obtained myocardial perfusion SPECT (MPS) and cardiac CT angiography (CTA). We compared perfusion status on MPS with findings on CTA. A total of 110 diabetic patients (Age range 41-84, mean age 61.6{+-}7.74; gender, M: F 66:44) without cardiac symptom underwent both MPS and CTA. The MPS protocol was one-day single isotope study, adenosine stress Tc-99m MIBI/rest Tc-99m MIBI. CTA was conducted using 64-slice multi-slice CT (Brillance64, Philips Medical Systems). Perfusion status on MPS was assessed by summed-stress score (SSS) using 20-segment model, and SSS of {>=}4 was considered abnormal. Coronary stenosis of more than 50% luminal narrowing in CTA was considered significant, and coronary artery calcium scoring (CACS) was graded as: < or =10, 11-100, 101-400, or >400. MPS found abnormal perfusion in 11.8% (13/110) and CTA significant coronary stenosis in 20.9% (23/110). Five patients showed both abnormal perfusion and significant coronary stenosis. CACS (n=103 patients) were measured as; < or =10 in 45.6%, 11-100 in 28.1%, 101-400 in 19.4%, and >400 in 6.8%. The patient proportion of abnormal MPS in each CACS group were; 10.6% with < or = 10, 17.2% with 11-100, 5% with 101-400, and 0% with >400. The patient proportion of significant coronary stenosis on CTA in each CACS group were; 2.13% with < or =10, 27.6% with 11-100, 35% with 101-400, and 57.1% with >400. In asymptomatic diabetic patients, coronary stenosis by CTA showed correlation with coronary artery calcium scoring, but myocardial perfusion status by MPS did not. Long-term evaluation is essential for determination of prognostic significance of MPS and cardiac CTA.

  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. The Significance of Carotid Artery Plaques in the Detection of Coronary Artery Disease in Asymptomatic Type 2 Diabetic Patients

    Czech Academy of Sciences Publication Activity Database

    Charvát, J.; Michalová, K.; Chlumský, J.; Horáčková, M.; Valenta, Zdeněk; Žďárská, D.

    2006-01-01

    Roč. 34, č. 1 (2006), s. 13-20. ISSN 0300-0605 Institutional research plan: CEZ:AV0Z10300504 Keywords : coronary heart disease * type 2 diabetes mellitus * stress myocardial SPECT * selective coronarography Subject RIV: BB - Applied Statistics, Operational Research Impact factor: 0.665, year: 2006

  16. Prognostic value of normal stress myocardial perfusion imaging and ventricular function in Japanese asymptomatic patients with type 2 diabetes. A study of based on the J-ACCESS-2 database

    International Nuclear Information System (INIS)

    This study was designed to determine the clinical risk for hard events after normal single-photon emission computed tomography (SPECT) and to identify the predictors of increased risk in asymptomatic patients with diabetes mellitus, based on a Japanese Assessment of Cardiac Events and Survival Studies by quantitative gated SPECT (J-ACCESS)-2 study. A total of 513 consecutive asymptomatic patients who underwent stress 99mTc-tetrofosmin SPECT in Japan were included in this study. Based on SPECT image and QGS data, 319 had a summed stress score ≤3, a summed difference score <2 and normal cardiac function (end-systolic volume ≤60 ml, males, ≤40 ml females; left ventricular ejection fraction ≥49%, males, ≥50% females). Myocardial perfusion was normal in 62% of this study population. During a 3-year follow-up, there were a total of 8 cardiac major events (2.5%): 2 cases of sudden death, 5 of acute coronary syndrome, and 1 of hospitalization because of congestive heart failure. The annual major event rate was 0.8%. Subjects undergoing coronary angiography had significantly more major events than those who did not among normal SPECT subjects (P=0.01). Kaplan-Meier analysis showed that the cardiac major events rate was very low, and subjects with normal SPECT can be considered as low risk among asymptomatic patients with diabetes. An excellent prognosis was associated with a normal SPECT in asymptomatic patients with diabetes, so these patients can be exempted from further invasive procedure. (author)

  17. 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

    were determined by high-performance liquid chromatography/tandem mass spectrometry. RESULTS The median (range) vitamin D level was 36.9 (3.8-118.6) nmol/L. The prevalence of severe vitamin D deficiency was 9.5% (19/200). MPI or CAG demonstrated significant CAD in 70 patients (35%). The prevalence of...... plasma 25-hydroxyvitamin D (p-25[OH]D3) 45.2 ng/L or CCS ≥400 were stratified as being high risk for CAD (n= 133). High-risk patients were examined by myocardial perfusion imaging (MPI; n = 109), computed tomography angiography (n = 20), or coronary angiography (CAG; n = 86). Patients' p-25(OH)D3 levels...

  18. 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?)

    OpenAIRE

    Romano Stefania; Pellegrini Elisa; Cappelli Carlo; Tosoni Giandomenico; Cavani Rita; Magnavacchi Paolo; Tondi Stefano; Giovanardi Paolo; Messora Roberto; Turrini Fabrizio; Baldini Augusto; Zennaro Romeo; Bondi Marco

    2009-01-01

    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 a...

  19. 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

    AIMS/HYPOTHESIS: The leading cause of death in type 2 diabetes is cardiovascular disease (CVD). We examined the prevalence of myocardial ischaemia in type 2 diabetes patients and tried to establish an algorithm to identify patients with a high risk of ischaemic heart disease. METHODS: Type 2...... 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...... index >32 ml/m2, left ventricular ejection fraction <50%, and carotid and peripheral arterial disease. The algorithm identified low (n=96), intermediate (n=65) and high risk groups (n=115), in which the prevalence of myocardial ischaemia was 15%,23% and 43%, respectively. Overall the algorithm reduced...

  20. Myocardial perfusion scintigraphy in the detection of silent ischemia in asymptomatic diabetic patients Cintilografia de perfusão miocárdica na detecção da isquemia silenciosa em pacientes diabéticos assintomáticos

    OpenAIRE

    Gláucia Celeste Rossatto Oki; Elizabeth João Pavin; Otávio Rizzi Coelho; Maria Cândida R. Parisi; Raitany C. Almeida; Elba Cristina Sá de Camargo Etchebehere; Edwaldo Eduardo Camargo; Celso Dario Ramos

    2013-01-01

    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...

  1. 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.

  2. 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.

  3. 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.

  4. 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

  5. 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.

  6. Asymptomatic bacteriuria in pregestational diabetic pregnancies and the role of group B streptococcus.

    Science.gov (United States)

    Alvarez, Jesus R; Fechner, Adam J; Williams, Shauna F; Ganesh, Vijaya L; Apuzzio, Joseph J

    2010-03-01

    We sought to determine if gravidas with pregestational diabetes mellitus (DM) are at increased risk for asymptomatic bacteriuria (ASB) compared with nondiabetic gravidas. This is a retrospective case-control study of 150 pregnant patients with pregestational DM and 294 nondiabetic controls. Rates of ASB and any colony count of group B streptococcus (GBS) bacteriuria were reviewed. The incidence of ASB among pregestational diabetics was higher compared with nondiabetic gravidas (18% versus 8.2%, odds ratio [OR] 2.47, 95% confidence interval [CI] 1.37 to 4.45). GBS was the most common organism in diabetic gravidas (26%). There was no difference in incidence of ASB recurrence (OR 1.26, 95% CI 0.37 to 4.36), but antibiotic resistance was higher in the control group (OR 0.28, 95% CI 0.09 to 0.91). Diabetic gravidas with ASB or any level of GBS bacteriuria had higher hemoglobin A (1c) values compared with diabetics without ASB (8.31 +/- 1.89 versus 7.31 +/- 1.84, P = 0.0035). Our results demonstrate that gravidas with DM are at increased risk of ASB including GBS bacteriuria compared with non-diabetic gravidas. PMID:19834868

  7. Femoral prosthesis subsidence in asymptomatic patients. A stereophotogrammetric assessment.

    Science.gov (United States)

    Chafetz, N; Baumrind, S; Murray, W R; Genant, H K

    1984-01-01

    A radiographic stereophotogrammetric technique (SPG) was used to evaluate quantitatively the presence of early femoral prosthesis subsidence after total hip arthroplasty (THA). This paper focuses on the measurement of subsidence in 12 patients who remained asymptomatic during the first two years after surgery. Only one of these had SPG estimated subsidence in excess of one millimeter at any timepoint. These findings are consistent with the conclusion that early postoperative subsidence is not a common finding among asymptomatic THA patients. PMID:6469528

  8. 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...

  9. 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...

  10. The Association between Left Verticle Diastolic Dysfunction and Endothelial Dysfunction and the Result of Stress Myocardial SPECT in Asymptomatic Patients with Type 2 Diabetes

    Czech Academy of Sciences Publication Activity Database

    Charvát, J.; Michalová, K.; Chlumský, J.; Valenta, Zdeněk; Kvapil, M.

    2005-01-01

    Roč. 33, - (2005), s. 473-482. ISSN 0300-0605 Institutional research plan: CEZ:AV0Z10300504 Keywords : coronary heart disease * type 2 diabetes mellitus * left ventricular diastolic dysfunction * left ventricular hyperthropy * stress myocardial SPECT Subject RIV: FA - Cardiovascular Diseases incl. Cardiotharic Surgery Impact factor: 0.653, year: 2005

  11. 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......-enhanced CT scan of the brain before the start of interleukin-2 (IL-2)-based immunotherapy. Among the 697 patients, 80 had asymptomatic brain metastases (12%). Patients' characteristics did not differ significantly between groups with and without brain metastases. Patients received systemic treatment (IL-2......-based or cytotoxic chemotherapy), local treatment (stereotactic radiotherapy, whole-brain radiotherapy or surgery), or best supportive care only. The survival was significantly shorter for patients with asymptomatic brain metastases compared with patients without brain metastases (P...

  12. Diagnosis and management of patients with asymptomatic severe aortic stenosis

    Science.gov (United States)

    Katayama, Minako; Chaliki, Hari P

    2016-01-01

    Aortic stenosis (AS) is a disease that progresses slowly for years without symptoms, so patients need to be carefully managed with appropriate follow up and referred for aortic valve replacement in a timely manner. Development of symptoms is a clear indication for aortic valve intervention in patients with severe AS. The decision for early surgery in patients with asymptomatic severe AS is more complex. In this review, we discuss how to identify high-risk patients with asymptomatic severe AS who may benefit from early surgery. PMID:26981214

  13. 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

  14. [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

  15. 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.

  16. Asymptomatic bacteriuria and urinary tract infections in women: focus on diabetes mellitus and pregnancy

    OpenAIRE

    Schneeberger, Caroline

    2014-01-01

    There is a shortage of evidence for clinical guidelines on diagnosis and management of both asymptomatic bacteriuria (the presence of bacteria in urine without symptoms of an infection) and urinary tract infections in women with diabetes and pregnant women. Asymptomatic bacteriuria and urinary tract infections in these two risk groups may have far-reaching consequences such as pyelonephritis and preterm birth. The results of the studies in this thesis can be used to fill some of the knowledge...

  17. 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...

  18. 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

  19. 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...

  20. Increased serum procalcitonin levels in pregnant patients with asymptomatic bacteriuria

    OpenAIRE

    Bilir, Filiz; Akdemir, Nermin; Ozden, Selcuk; Cevrioglu, A Serhan; Bilir, Cemil

    2013-01-01

    Background Among the pregnancy urinary tract infections, asymptomatic bacteriuria (ASB) is the most common one. Untreated ASB can progress to pyelonephritis in 30-50% of the patients and can also result in prematurity in 27% of the pregnancy so it needs immediate diagnosis and treatment. In this study, we wanted to evaluate procalcitonin levels, compared to other inflammatory in pregnant women with ASB. Methods The study was designed between the period of January 2012 and February 2013 at Sak...

  1. Asymptomatic spinal arachnoiditis in patients with tuberculous meningitis

    Energy Technology Data Exchange (ETDEWEB)

    Srivastava, T. [Department of Neurology, CN Centre, All India Institute of Medical Sciences, New Delhi (India); Department of Medicine, S.P. Medical College, Bikaner, Rajasthan (India); Kochar, D.K. [Department of Medicine, S.P. Medical College, Bikaner, Rajasthan (India)

    2003-10-01

    Spinal arachnoiditis is one of the common and disabling complication of tuberculous meningitis (TBM). We focused on early diagnosis of spinal arachnoiditis by spinal MRI in asymptomatic patients in whom neurological examination was normal. We studied 16 patients with a diagnosis of probable or highly probable TBM with symptoms for less than 1 month; three had radiological evidence of spinal arachnoiditis. High cerebrospinal fluid protein appeared to be a risk factor for development of spinal arachnoiditis. MRI is sensitive to detect early spinal arachnoiditis. Earlier diagnosis may be helpful in management of spinal arachnoiditis in TBM. (orig.)

  2. 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.

  3. Should we screen for asymptomatic left ventricular dysfunction inglaucoma patients?

    International Nuclear Information System (INIS)

    The aim of the study was to assess the frequency of asymptomatic leftventricular dysfunction in primary open-angle glaucoma patients.Two-dimensional and pulsed Doppler echocardiography of transmitral flow wasperformed on 31 glaucoma patients and 27 controls. No significant differencewas found in early (E) and late (A) transmitral filling velocity, velocitytime integral E wave (VTIE) and A wave (VTIA), left ventricular end-diastolicpressure, pulmonary capillary wedge pressure, left ventricular ejectionfraction (EF) and fractional shortening (FS). A significant difference wasfound in ratio E/A (P=0.04) and ratio VTIA/VTIE (P=0.05), although allobtained values were within 95% confidence limit for the corresponding age.Our study tends to indicate the possibility of dysfunction of myocardialrelaxation in glaucoma patients which might be partially attributed tosystematic vascular dysregulation. (author)

  4. [The management of asymptomatic bacteriuria in different patient population].

    Science.gov (United States)

    Ivanov, M-L; Malinverni, R

    2008-11-12

    Who should be screened for asymptomatic bacteriuria (AB) and who should be treated? This review updates some aspects of the management of AB in different patient populations. A systematic screening for AB is recommended for pregnant women because of a significant risk of complications. In these cases as well as before any uro-gynecologic surgical procedure treatment of AB is strongly recommended. The management of AB in immunosuppressed or transplanted patients is more controversial. In other populations treating AB is not recommended and the outcome seems to be worse in case of treatment due to possible side effects and selection of resistant organisms. Recent studies have shown a considerable gap between clinical practice and recommendations. PMID:19086489

  5. Association of plasma osteoprotegerin and adiponectin with arterial function, cardiac function and metabolism in asymptomatic type 2 diabetic men

    Directory of Open Access Journals (Sweden)

    Bjerre Mette

    2011-07-01

    Full Text Available Abstract Background Osteoprotegerin (OPG, a soluble member of the tumor necrosis factor receptor superfamily, is linked to cardiovascular disease. Negative associations exist between circulating OPG and cardiac function. The adipocytokine adiponectin (ADPN is downregulated in type 2 diabetes mellitus (T2DM and coronary artery disease and shows an inverse correlation with insulin sensitivity and cardiovascular disease risk. We assessed the relationship of plasma OPG and ADPN and arterial function, cardiac function and myocardial glucose metabolism in T2DM. Methods We included 78 asymptomatic men with uncomplicated, well-controlled T2DM, without inducible ischemia, assessed by dobutamine-stress echocardiography, and 14 age-matched controls. Cardiac function was measured by magnetic resonance imaging, myocardial glucose metabolism (MMRglu by 18F-2-fluoro-2-deoxy-D-glucose positron emission tomography. OPG and ADPN levels were measured in plasma. Results T2DM patients vs. controls showed lower aortic distensibility, left ventricular (LV volumes, impaired LV diastolic function and MMRglu (all P P Conclusions OPG was inversely associated with aortic distensibility, LV volumes and LV diastolic function, while ADPN was positively associated with MMRglu. These findings indicate that in asymptomatic men with uncomplicated T2DM, OPG and ADPN may be markers of underlying mechanisms linking the diabetic state to cardiac abnormalities. Trial registration Current Controlled Trials ISRCTN53177482

  6. 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)

  7. 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)

  8. 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)

  9. 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)

  10. 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

  11. 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.

  12. 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.

  13. Treatment results of endosaccular coil embolization of asymptomatic unruptured intracranial aneurysms in elderly patients

    OpenAIRE

    Oishi, Hidenori; Yamamoto, Munetaka; Nonaka, Senshu; Shimizu, Takashi; Yoshida, Kensaku; Mitsuhashi, Takashi; Arai, Hajime

    2014-01-01

    Background and purpose We report the results of endosaccular coil embolization of asymptomatic unruptured intracranial aneurysms (UIAs) in elderly patients (≥65 years). Materials There were 375 elderly patients with 400 asymptomatic UIAs. Patients were divided into two groups: group A included patients aged 65–74 years and group B patients aged ≥75 years. Results Endovascular procedures were completed in 97.8% of patients. Immediate anatomical outcomes showed complete occlusion in 53.7%, resi...

  14. Early asymptomatic decline in left ventricular ejection fraction in adult cancer patient receiving doxorubicin

    International Nuclear Information System (INIS)

    To determine the frequency of doxorubicin induced early asymptomatic decline in left ventricular ejection fraction by serial echocardiography and to identify risk factors associated with cardiotoxicity. Study Design: Quasi-experimental study. Place and Duration of study: Oncology Department, Combined Military Hospital, Rawalpindi from January 2012 to December 2012. Patients and Methods: Patients who were started on doxorubicin-based chemotherapy during the study period and had completed at least 300 mg/m/sub 2/ cumulative dose were included in this study. Electrocardiography, chest X-ray and echocardiography were done at baseline and one to three months after completion of chemotherapy. All patients were evaluated for the presence of the following risk factors: pre-existing coronary artery disease, diabetes mellitus, hypertension, chest wall irradiation and a cumulative dose exceeding 400 mg/m/sub 2/. Asymptomatic cardiac dysfunction was defined as ejection fraction (EF) fall greater than 10% on follow -up echocardiography with minimum or no symptoms. Results: Significant change was observed in ejection fraction after completion of chemotherapy. Out of 54 patients, 27.8% showed 5%, 13% showed 10% decline, 16.7% had 15% decline, one (1.9%) patient had 20% decline in EF after completion of chemotherapy while 40.7% had no change in ejection fraction. Conclusion: Thirty one percent of the patients developed 10% decline, in left ventricular ejection fraction with the use of doxorubicin in the cumulative dose range of 300-400 mg/m/sub 2/. Pre-existing coronary artery disease, hypertension and a cumulative dose exceeding 400 mg/m/sub 2/ are identifiable risk factors in this study. This entails regular monitoring for cardiac dysfunction by echocardiography during doxorubicin treatment. (author)

  15. 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.

  16. 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

  17. [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

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

    OpenAIRE

    Menon, Sunil K.; Jagtap, Varsha S.; Vijaya Sarathi; Lila, Anurag R.; Bandgar, Tushar R.; Menon, Padmavathy S; Nalini S. Shah

    2011-01-01

    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 an...

  19. 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)....

  20. 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.

  1.  Asymptomatic Bacteriuria in Antenatal Patients in Ilorin, Nigeria

    Directory of Open Access Journals (Sweden)

    Nanji S Ajayi

    2012-01-01

    Full Text Available  Objective: To determine the prevalence of asymptomaticbacteriuria, bacteriology and sensitivity pattern in Ilorin using thegold standard of urine culture.Methods: A prospective study was carried out from 1st Julyto 31st October 2007, at the University of Ilorin TeachingHospital (UITH on 125 consenting asymptomatic pregnantwomen. A structured proforma was used to collect informationfrom the women and a midstream urine specimen collected forbacteriological culture.Results: Of the 125 pregnant women, 50 had bacteriuria on urineculture giving a prevalence of 40�20The mean age of the womenwas 28.5 years with a standard deviation of 4.95. The age rangedbetween 14 and 40 years. Staphylococcus aureus was the commonestpathogen isolated (72� followed by Proteus spp (14� Most ofthe organisms showed good sensitivity to Nitrofurantoin andgentamicin.Conclusion: The prevalence of asymptomatic bacteriuria in Ilorinis high and routine urine culture is advocated for all pregnantwomen at booking.

  2. Asymptomatic Bacteriuria in Antenatal Patients in Ilorin, Nigeria

    OpenAIRE

    Nanji S Ajayi; Fakeye, Olurotimi O.; Aboyeji, Abiodun P.; Charles Nwabuisi; Ajayi, Akinola B.; Adeola Fowotade

    2012-01-01

     Objective: To determine the prevalence of asymptomaticbacteriuria, bacteriology and sensitivity pattern in Ilorin using thegold standard of urine culture.Methods: A prospective study was carried out from 1st Julyto 31st October 2007, at the University of Ilorin TeachingHospital (UITH) on 125 consenting asymptomatic pregnantwomen. A structured proforma was used to collect informationfrom the women and a midstream urine specimen collected forbacteriological culture.Results: Of the 125 pregnant...

  3. 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...... higher in asymptomatic than symptomatic subjects (23% vs. 12%), and in patients with former malignancy compared to patients with no former cancer (17% vs. 16%). Discussion: Symptoms at diagnosis per se appear unrelated to mortality in patients with NSCLC referred for surgery. Asymptomatic patients were...

  4. 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...

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

    OpenAIRE

    Elisa Liverani; Filippo Leonardi; Lucia Castellani; Carla Cardamone; Andrea Belluzzi

    2013-01-01

    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...

  6. LUMBAR LORDOSIS IN ASYMPTOMATICS SUBJECTS AND PATIENTS WITH CHRONIC LOW BACK PAIN

    OpenAIRE

    Mousavi, S.J.; MOHAMMAD REZA NOURBAKHSH

    2003-01-01

    Introduction: The relationship between the degree of lumbar lordosis and chronic and purpose low back pain (LBP) has long been speculated, but there is discrepancy in findings of previous researchers. The purpose of this of this study was to drtermin differences between lumbar lordosis in asymptomatic and LBP subjects. Matherials: Lumbar lordosis of 420 patients with chronic LBP and 420 asymptomatic subjects was measured by two examiner. A flexible ruler was used to measure lumbar l...

  7. 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.

  8. 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

  9. 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.

  10. 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

  11. Detection of asymptomatic enthesitis in psoriasis patients: An onset of psoriatic arthritis?

    Science.gov (United States)

    Takata, Tomoya; Takahashi, Aya; Taniguchi, Yoshinori; Terada, Yoshio; Sano, Shigetoshi

    2016-06-01

    Presence of asymptomatic joint involvement is recognized in patients with psoriasis. However, it remains elusive whether such patients develop psoriatic arthritis (PsA). The aim of the present study was to examine the incidence of asymptomatic joint lesions, in particular, enthesitis in patients with psoriasis vulgaris (PsV) and to further assess the clinical features. Eighteen PsV and 28 PsA patients were enrolled for examination by positron emission tomography/computed tomography (PET/CT) using (18) F-fluorodeoxyglucose (FDG). Any nail, scalp and intergluteal involvements were reported. Levels of serum C-reactive protein (CRP), white blood cell (WBC) counts and erythrocyte sedimentation rate (ESR) were examined. All of the PsA patients showed FDG accumulation in the affected joints. Notably, asymptomatic enthesitis was detected in six out of 18 PsV patients (33%), and they were diagnosed as having subclinical PsA. Incidences of scalp, intergluteal and nail psoriasis in subclinical PsA patients were 100%, 83% and 64%, respectively, which were higher than those in PsV patients (67%, 25% and 40%, respectively). CRP, WBC counts and ESR were invariable between PsV and subclinical PsA groups. PET/CT imaging could discover asymptomatic enthesitis. Our data suggested that the subpopulation of subclinical PsA was much higher than expected. Higher prevalence of nail, scalp and intergluteal psoriasis confirmed the risk of PsA as previously described. PMID:26666215

  12. 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

  13. 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.

  14. [Diagnosis and assessment of hypoglycemia in patients with diabetes mellitus].

    Science.gov (United States)

    Scheen, A J

    2014-02-01

    Hypoglycaemic episodes are rather common among diabetic patients, especially those treated with sulfonylureas or insulin (more in type 1 than in type 2 diabetes). The presentation of hypoglycaemia may considerably vary from patient-to-patient and from time-to-time in a given patient. With the illustration of a clinical case, we will describe the characteristics of the three main types of hypoglycaemia: severe hypoglycaemia (with or without coma), symptomatic hypoglycaemia (with or without confirmation) and asymptomatic hypoglycaemia ("hypoglycaemia unawareness") discovered as a low blood glucose measurement. We will also briefly analyse the reasons of such differences and the potential clinical consequences that these three main types of hypoglycaemia may exert in the real life of diabetic patients. PMID:24683833

  15. Periodontal health and diabetes awareness among Saudi diabetes patients

    OpenAIRE

    Bahammam MA

    2015-01-01

    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 diabete...

  16. 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

  17. Vesicoureteral reflux in asymptomatic siblings of patients with known reflux: radionuclide cystography

    International Nuclear Information System (INIS)

    The familial nature of vesicoureteral reflux among siblings of patients with vesicoureteral reflux has been reported to be from 8% to 32%. These included both symptomatic and asymptomatic siblings. The incidence of vesicoureteral reflux in asymptomatic siblings, however, has not been studied extensively. Sixty asymptomatic siblings of patients known to have vesicoureteral reflux were studied with radionuclide voiding cystography. Their ages ranged from 2 months to 15 years (mean, 4.2 years). Vesicoureteral reflux was detected in 27 of 60 (45%) of the siblings. Vesicoureteral reflux was unilateral in 15 and bilateral in 12 of the siblings. Radionuclide cystography is more sensitive than radiographic cystography and results in a very low radiation dose to the patient. The gonadal dose with radionuclide cystography is only 1.0 to 2.0 mrads. Because of these features, radionuclide cystography is a nearly ideal technique for the diagnosis of vesicoureteral reflux in siblings of patients with known vesicoureteral reflux. All siblings (symptomatic or asymptomatic) of patients with known vesicoureteral reflux should have a screening radionuclide cystography

  18. Vesicoureteral reflux in asymptomatic siblings of patients with known reflux: radionuclide cystography

    Energy Technology Data Exchange (ETDEWEB)

    Van den Abbeele, A.D.; Treves, S.T.; Lebowitz, R.L.; Bauer, S.; Davis, R.T.; Retik, A.; Colodny, A.

    1987-01-01

    The familial nature of vesicoureteral reflux among siblings of patients with vesicoureteral reflux has been reported to be from 8% to 32%. These included both symptomatic and asymptomatic siblings. The incidence of vesicoureteral reflux in asymptomatic siblings, however, has not been studied extensively. Sixty asymptomatic siblings of patients known to have vesicoureteral reflux were studied with radionuclide voiding cystography. Their ages ranged from 2 months to 15 years (mean, 4.2 years). Vesicoureteral reflux was detected in 27 of 60 (45%) of the siblings. Vesicoureteral reflux was unilateral in 15 and bilateral in 12 of the siblings. Radionuclide cystography is more sensitive than radiographic cystography and results in a very low radiation dose to the patient. The gonadal dose with radionuclide cystography is only 1.0 to 2.0 mrads. Because of these features, radionuclide cystography is a nearly ideal technique for the diagnosis of vesicoureteral reflux in siblings of patients with known vesicoureteral reflux. All siblings (symptomatic or asymptomatic) of patients with known vesicoureteral reflux should have a screening radionuclide cystography.

  19. 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.

  20. 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

  1. 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

  2. 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.

  3. 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.

  4. 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.

  5. 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)....

  6. Gallbladder function in diabetic patients

    International Nuclear Information System (INIS)

    Gallbladder emptying and filling was studied in eight diabetic and six normal control patients. None of the patients had gallstones. Cholescintigraphy was performed using [/sup 99m/Tc]disofenin, and gallbladder emptying was studied using a 45-min i.v. infusion of the octapeptide of cholecystokinin (OP-CCK) 20 ng/kg X hr. The peak filling rate was greater in diabetic than in normal subjects; however, emptying of the gallbladder in response to OP-CCK was significantly less in the diabetic subjects (51.6 +/- 10.4% compared with 77.2 +/- 4.9%). When the diabetic group was subdivided into obese and nonobese diabetics, the obese diabetics had a much lower percentage of emptying than the nonobese diabetics (30.0 +/- 10.4% compared with 73.1 +/- 9.3%). These findings suggest that obese diabetics may have impaired emptying of the gallbladder even in the absence of gallstones. The more rapid rate of gallbladder filling in obesity may indicate hypotonicity of the gallbladder. The combination of these abnormalities may predispose the obese diabetic to the development of gallstones

  7. Transient Neonatal Diabetes Mellitus followed by recurrent asymptomatic hypoglycaemia: a case report

    OpenAIRE

    Priyadarshi, Archana; Verge, Charles F; Vandervliet, Leah; Mackay, Deborah J. G.; Bolisetty, Srinivas

    2015-01-01

    Background: Transient Neonatal Diabetes Mellitus is the commonest cause of diabetes presenting in the first week of life. Majority of infants recover by 3 months of age but are predisposed to developing type 2 diabetes later on in life. This condition is usually due to genetic aberrations at the 6q24 gene locus, and can be sporadic or inherited. This disorder has three phases: neonatal diabetes, apparent remission, relapse of diabetes. Case Presentation: Our case, a neonate presented with...

  8. 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

  9. 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; Bhatt, D L; Haring, H-P; Hill, M D; Montalescot, G; Goto, S; Touzé, E; Mas, J-L; Steg, P G; Röther, J; Iversen, Helle Klingenberg

    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 with or at....... 0.26%, 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 <0.0001) and bleeding 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 <0.0001). CONCLUSION: Asymptomatic carotid artery stenosis was associated with high 1-year rates of cardiovascular and cerebrovascular ischaemic events. Stroke was powerfully predicted by prior...

  10. 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...

  11. Exercise tolerance in asymptomatic patients with moderate-severe valvular heart disease and preserved ejection fraction

    OpenAIRE

    Olaf, Schulz; Debora, Brala; Ricarda, Bensch; Gunnar, Berghöfer; Jochen, Krämer; Schimke, Ingolf; Halle, Martin; Jaffe, Allan

    2012-01-01

    Introduction For asymptomatic patients with moderate-severe valvular heart disease, in whom symptoms may be obscured, objective exercise tolerance measures are warranted for decisions concerning physical activities and surgical treatment. Material and methods We compared 61 patients (39 with aortic stenosis, 22 with aortic or mitral regurgitation) to 23 controls without valvular heart disease but with indications for stress testing. All participants underwent cardiopulmonary function testing ...

  12. 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”?

  13. 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.

  14. Rosuvastatin in diabetic hemodialysis patients

    DEFF Research Database (Denmark)

    Holdaas, Hallvard; Holme, Ingar; Schmieder, Roland E; Jardine, Alan G; Zannad, Faiez; Norby, Gudrun E; Fellström, Bengt C; Ladefoged, Søren Daustrand

    2011-01-01

    A randomized, placebo-controlled trial in diabetic patients receiving hemodialysis showed no effect of atorvastatin on a composite cardiovascular endpoint, but analysis of the component cardiac endpoints suggested that atorvastatin may significantly reduce risk. Because the AURORA (A Study to...... Evaluate the Use of Rosuvastatin in Subjects on Regular Hemodialysis: An Assessment of Survival and Cardiovascular Events) trial included patients with and without diabetes, we conducted a post hoc analysis to determine whether rosuvastatin might reduce the risk of cardiac events in diabetic patients...... 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 for...

  15. 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...

  16. The prevalence of asymptomatic carotid artery disease in patients with peripheral vascular disease

    International Nuclear Information System (INIS)

    AIM: To determine the prevalence and severity of asymptomatic carotid artery disease in patients with peripheral arterial disease using colour duplex ultrasound, and to determine any relationship to the severity of peripheral arterial disease or other associated atherosclerotic risk factors. METHOD: Two hundred patients with known peripheral arterial disease but no previous cerebrovascular history were prospectively screened for carotid artery disease, and any identified internal carotid artery (ICA) stenosis graded using established duplex ultrasound criteria. A detailed medical questionnaire established the presence or absence of associated risk factors, and the severity of peripheral arterial disease was graded and correlated with these. RESULTS: A total of 50 patients (25%) were found to have an ICA stenosis of > 50%, with 27 (13.5%) of these having > 70% stenosis. Bilateral ICA stenosis (> 50%) was seen in 21 (10.5%) patients, of which 10 (5%) had bilateral stenoses of > 70%. No correlation was found between the severity of peripheral arterial disease and the presence of significant carotid artery disease, or between the latter and individual atherosclerotic risk factors. CONCLUSION: This study demonstrates a relatively high prevalence of significant carotid artery disease in patients with peripheral arterial disease compared to the general population. The significance of this with respect to the future screening of defined populations for asymptomatic carotid artery disease is discussed, with reference to recent studies comparing surgical and medical management of asymptomatic carotid artery disease. Pilcher, J.M., Danaher, J., Khaw, K.-T. (2000)

  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. The Paradigm Shift to Non-Treatment of Asymptomatic Bacteriuria

    Directory of Open Access Journals (Sweden)

    Lindsay E. Nicolle

    2016-04-01

    Full Text Available 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.

  19. 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.

  20. 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)

  1. 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.

  2. 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.

  3. 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

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

    International Nuclear Information System (INIS)

    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.)

  5. Ultrasonografic monitoring of hemodynamic parameters in symptomatic and asymptomatic patients with high-grade carotid stenosis prior and following carotid endarterectomy

    Directory of Open Access Journals (Sweden)

    Mitrašinović Anka

    2012-01-01

    Full Text Available Background/Aim. Doppler ultrasonography is now a reliable diagnostic tool for noninvasive examination of the morphology and hemodynamic parameters of extracranial segments of blood vessels that participate in the brain vascularisation. This diagnostic modality in recent years become the only diagnostic tool prior to surgery. The aim of the study was to determine hemodynamic status in symptomatic and asymtomatic patients with severe carotid stenosis prior to and after carotid endarterectomy (CEA. Methods. A total of 124 symptomatic and 94 asymptomatic patients who had underwent CEA at the Clinic for Cardiovasculare Disease “Dedinje” in Belgrade were included in this study. Doppler ultrasonography examinations were performed one day before CEA and seven days after it. The peak systolic velocity (PSV, end-dyastolic velocity (EDV, time-averaged maximum blood flow velocity (MV, resistance index (RI and the blood flow volume (BFV of the ipsilateral and the contralateral internal carotid artery (ICA were measured. Results. Diabetes was the only risk factor found significantly more frequent in symptomatic patients. There were significantly more occluded contralateral ICAs in the group of symptomatic patients. There was a significant increase in PSV, EDV, MV and BFV of the ipsilateral ICA after CEA and a significant decrease in PSV, EDV, MV and BFV of the contralateral ICA after CEA. RI is the only hemodynamic parameter without significant changes after CEA in both groups of patients. Comparing the values of hemodynamic parameters after CEA between the group of symptomatic and the group of asymptomatic patients no significant differences were found. Conclusion. The occlusion of the contralateral ICA is an important factor differentiating between symptomatic and asymptomatic patients with severe carotid stenosis. Successful surgery provides good recovery of cerebral hemodynamics in both symtomatic and asymptomatic patients.

  6. 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)

  7. 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...

  8. 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...... 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....

  9. 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

  10. 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.

  11. What is the role of a full physical examination in the management of asymptomatic patients with late syphilis?

    Science.gov (United States)

    Dabis, R; Radcliffe, K

    2012-12-01

    According to the British Association for Sexual Health and HIV guidelines, a full physical examination is recommended in patients with possible late syphilis. The aim of this audit was to review all cases of late syphilis diagnosed at our centre since 1994 to see if a full cardiovascular and neurological examination was documented and also to see what a full examination contributed to the management of asymptomatic patients. Of the 480 medical notes audited, 295 patients were asymptomatic of whom 288 (98%) had normal physical examinations; the rest were either not documented, declined or defaulted follow-up. Seven asymptomatic patients had positive clinical findings but these did not lead to a diagnosis of cardiovascular or neurological syphilis. This audit has shown that performing a physical examination in asymptomatic patients added no benefit in diagnosing complications of late syphilis; it would appear that the physical examination did not alter the management. PMID:23258833

  12. 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

  13. Assessment of left ventricular function at different levels of exercise using gold-195m in asymptomatic diabetics

    International Nuclear Information System (INIS)

    Left ventricular ejection fraction (LVEF) was evaluated by gold-195m first pass ventriculography in 10 diabetic patients with microangiopathy, in 10 diabetics without any complications, and in 10 healthy controls during maximum exercise. No differences among groups were present at rest, but at maximal exercise LVEF was significantly lower in microangiopathic patients than in the other two groups. Also muscle blood flow measured by xenon-133 washout was significantly lower during exercise in microangiopathic subjects. Small-vessel involvement of myocardium and muscle could play a role in the development of cardiovascular abnormalities during exercise in diabetics

  14. Protease activity in Giardia duodenalis trophozoites of axenic strains isolated from symptomatic and asymptomatic patients

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    Guimarães Semíramis

    2003-01-01

    Full Text Available We have examined by gelatin-SDS-PAGE the protease activity in cell lysates of Giardia duodenalis trophozoites of two axenic strains isolated in Brazil from a symptomatic patient (BTU-11 and an asymptomatic carrier (BTU-10, and the reference strain Portland 1 (P1. The proteolysis band patterns showed differences among strains isolated from asymptomatic and symptomatic individuals. The lysate of the strain BTU-10, showed only five hydrolysis bands, while a greater number of bands (10-11 bands was seen in strains BTU-11 and P1. The protease activity in all lysates was inhibited by cysteine (E-64 and iodoacetamide and serine proteases (TPCK and TLCK inhibitors, but not by PMSF and EDTA. In general, the results revealed protease activities in G. duodenalis trophozoites of Brazilian axenic strains and the predominance of cysteine proteinases. It should be stressed the inter-strain difference in hydrolysis band patterns observed between strains isolated from symptomatic patients and the strain obtained from an asymptomatic carrier.

  15. Uncommon Asymptomatic Unilateral Complete Duplicated Collecting System and Giant Ectopic Ureterocele in Middle-Age Patient

    Directory of Open Access Journals (Sweden)

    Halil Serin

    2014-02-01

    Full Text Available Ureterocele is a common pediatric urologic problem, but has been reported seldom in adults. Most duplex system ureteroceles existent as urinary tract infections at an early age, with adult presentation being uncommon. Urinary stasis in the dilated distal ureter often lends to urinary infection and stone formation; precluding the most common offering symptoms of dysuria, urgency, and recurrent urinary tract infections. Ižn duplex system ureteroceles to poorly or non-functioning moieties, heminephroureterectomy is an definite solution. We present a case of rarely middle-age asymptomatic obstructive giant ureterocele. We intended to emphasize that patient with obstructive, giant, ectopic ureterocele and duplicated collecting system may have asymptomatic course.

  16. 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...

  17. [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

  18. Frequency of hepatitis B in asymptomatic patients of district Headquarter hospital Kotli, Azad Kashmir

    International Nuclear Information System (INIS)

    Background: Hepatitis B is prevalent throughout the world including Pakistan. A large proportion of patients suffering from Hepatitis B may be asymptomatic and can transmit the disease to healthy population. Objectives of this study were to estimate the frequency of Hepatitis B in asymptomatic adult population coming to District Headquarter Hospital Kotli, Azad Kashmir and to determine the risk factors associated with its transmission. Methods: This was a cross-sectional study extending from January to December 2008. Subjects were randomly selected from those who attended the medial OPD of DHQ Hospital Kotli, Azad Kashmir for non-Hepatitis related problems. Both males and females between the ages of 15-80 years were included in the study. Blood samples taken from selected subjects were analysed for Hepatitis B surface antigen (HBsAg) by Immuno chromatographic kit methods (ICT). Hepatitis B positive samples were further confirmed by third generation ELIZA. The patients thus confirmed were interrogated for different risk factors associated with transmission of Hepatitis B. Results: A total of 9,564 patients were analysed. Out of them 4230 (44.22%) were males and 5334 (55.77%) were females. Overall 141 (1.47%) patients were positive for HBSAg, 71 (1.68%) males and 70 (1.31%) females. Patients between 21-30 years of age were most commonly effected (35.46%, n=50). Blood transfusion was the most common risk factor (24.82%, n=35) associated with Hepatitis B transmission followed by dental procedures (14.18%, n=20). Conclusion: Frequency of Hepatitis B in asymptomatic people in this study was quite high. Blood transfusions and dental procedures were the most common risk factors associated with the transmission of Hepatitis B. (author)

  19. 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

    (p < 0.001, log-rank test). The risk of reaching diabetic vitrectomy increased in patients experiencing glycosylated haemoglobin A1c > 75 mmol/mol in the observation period (p < 0.001, hazard ratio: 3.9, Cox regression analysis). Systolic blood pressure ≥ 140 mmHg, diastolic blood pressure ≥ 90 mm......PURPOSE: Diabetic vitrectomy represents an end-point of diabetic retinopathy progression. This study was designed to estimate long-term incidence of diabetic vitrectomy and associated risk factors. METHODS: Retrospective review of prospectively collected data from a large diabetes centre between...... 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...

  20. Abdominal Ultrasound in asymptomatic adult patients of the executive medical check-up, at the FSFB

    International Nuclear Information System (INIS)

    There is no specific agreement in the literature about the benefit of the use of abdominal ultrasound in the study asymptomatic adult patients. Based on the abdominal ultrasounds done to patient of the executive medical check-up program at the Foundation Santafe de Bogota (FSFB), we carried out a study to determine the prevalence of diseases detected by the abdominal ultrasound, the possibility that these modified the course of the disease and the cost-benefit relationship of the ultrasound in asymptomatic patients. We carried out a descriptive study with a series of cases, 500 medical charts of the executive medical check-up program at the FSFB. Were reviewed, 489 (97.8%) of these patient underwent abdominal ultrasound. the sample was distributed in 390 (78%) men and 110 (22%) women, the average age was 43.4 years. we found 216 (44.2%) patients with abnormal findings and an overall 315 positive findings. the main findings detected in ultrasound were not significant from the clinical point of view. the most common finding was liver fatty infiltration 138 (43.8%), which had statistically significant relationship with the abnormal serum of total cholesterol, high density cholesterol and triglycerides

  1. 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.

  2. Calcaneal insufficiency avulsion fractures in diabetic patients

    International Nuclear Information System (INIS)

    This paper presents a calcaneal fracture pattern that appears to be unique to diabetic patients. Radiographs and clinical records of 58 patients with calcaneal fractures were evaluated, 18 were diabetic and 40 nondiabetic. All 18 diabetic patients were insulin dependent and had clinically evident peripheral neuropathy. Thirteen had juvenile-onset diabetes. The average time from the diagnosis of diabetes mellitus to insufficiency fracture was 21 years. Sixteen of the diabetic patients had no history of significant trauma, and 13 of them had insufficiency avulsion fractures limited to the posterior third of the calcaneus

  3. Exploring the potential role of catheter ablation in patients with asymptomatic atrial fibrillation. Should we move away from symptom relief?

    Directory of Open Access Journals (Sweden)

    Giovanni B Forleo; Luigi Di Biase; Domenico G Della Rocca; Luca Santini; Gaetano Fassini; Andrea Natale; Claudio Tondo

    2013-10-01

    Full Text Available Although silent atrial fibrillation (AF accounts for a significant proportion of patients with AF, asymptomatic patients have been excluded from AF ablation trials. This population presents unique challenges to disease management. Recent evidence suggests that patients with asymptomatic AF may have a different risk profile and even worse long-term outcomes compared to patients with symptomatic AF. For the same reasons they might be more prone to side-effects of antiarrhythmic drugs, including pro-arrhythmias. The poor correlation between symptoms and AF demonstrated in several studies should caution physicians against making clinical decisions depending on symptoms. Although current guidelines recommend AF ablation only in patients with symptoms, more attention should be paid to the AF burden and a rhythm control strategy has the potential to improve morbidity and mortality in AF patients. However, limited data exist regarding the use of catheter ablation for asymptomatic AF patients. As ablation techniques have improved, AF ablation has become more widespread and complication rate decreased. As a result, referrals of asymptomatic patients for catheter ablation of AF are on the rise. In this review we discuss the many unresolved questions concerning the role of the ablative approach in asymptomatic patients with AF.

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

    Science.gov (United States)

    Menon, Sunil K.; Jagtap, Varsha S.; Sarathi, Vijaya; Lila, Anurag R.; Bandgar, Tushar R.; Menon, Padmavathy S; Shah, Nalini S.

    2011-01-01

    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. PMID:21966649

  5. Frequency of hepatitis C in asymptomatic patients in district headquarters hospital Kotli, Azad Kashmir

    International Nuclear Information System (INIS)

    Background: Hepatitis C is a common problem in developing world. It can affect a large number of asymptomatic people in whom it may cause serious complications in long run. Moreover, these asymptomatic infected people pose a serious risk for the transmission of infection to healthy population. Objective of this study was to estimate the frequency of Hepatitis C in asymptomatic adult patients attending medical OPD of District Headquarters Hospital Kotli, Azad Kashmir, and to assess the risk factors associated with its transmission. Methods: This was a cross-sectional study that included asymptomatic patients of both genders, aged 15-80 years, attending medical OPD of District Head quarter Hospital Kotli, Azad Kashmir from January to December, 2008. They attended the OPD for problems other than Hepatitis and most of them presented with vague complaints like generalised body aches, tiredness and dyspeptic symptoms. They were randomly tested for Hepatitis C virus (HCV) antibodies by Immuno chromatographic kit method. Positive samples for Hepatitis C antibodies were confirmed by third generation ELISA. Those who were confirmed were assessed for the risk factors associated with HCV transmission. Results: The study included 9,564 patients. Out of them 4,2 (44.22%) were males and 5,334 (55.77%) were females. A total of 611 (6.38%) cases were positive for HCV; 257 (6.08%) were males, and 354 (6.64%) were females. Highest frequency (36%) was found between 21 and 30 years of age, and 60.54% positive patients were 21-40 years old. Blood transfusion was the most common (34.36%) risk factor followed by history of dental procedures (24.54%). In 27.16% no risk factor could be detected. Conclusion: Frequency of Hepatitis C is quite high in our population. Rate is higher in young adults. It is needed to adopt organised preventive strategies to overcome this problem. Blood transfusion is still the most significant risk factor followed by dental and surgical procedures. Health related

  6. Screening of asymptomatic siblings of patients with premature coronary artery disease

    International Nuclear Information System (INIS)

    Because of certain unique features offered by a population of siblings of premature coronary disease patients, including ease of identification, high-risk status, and increased health concern both on the part of the sibling and his family, the authors initiated the Johns Hopkins Sibling Screening Project in 1982. They have previously reported interim results of screening for coronary risk factors and an analysis of health behaviors in this population. This report provides preliminary data on the ability of exercise electrocardiography and tomographic thallium imaging to detect asymptomatic occult coronary disease in this apparently health but high-risk population

  7. 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. PMID:26453674

  8. Redundant nerve roots of cauda equina in clinically neurologically asymptomatic patients. A clinical and radiographic study

    International Nuclear Information System (INIS)

    A radiographic study was conducted to determine the incidence of redundant nerve roots of the cauda equina (RNR) in neurologically asymptomatic patients, and to clarify whether RNR has an impact on the clinical symptom. 50 patients who had spine disease such as spondylosis and compression fracture were examined by MRI. They didn't have neurological symptom such as sciatica, leg numbness, and motor weakness of lower extremities. There were 18 men and 32 women, and their mean age was 72.4 years (range: 32-87 years). RNR was found in 18 of the 50 patients (36.0%) and in a higher percentage of the patients who had lumber spinal canal stenosis. We concluded that RNR was only a morphological change of the cauda equine and had little effect on the neurological symptom. (author)

  9. 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...

  10. 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)

  11. Evaluating the prevalence of silent coronary artery disease in asymptomatic patients with spinal cord injury

    International Nuclear Information System (INIS)

    To evaluate the prevalence of coronary artery disease (CAD) in patients with spinal cord injury (SCI), 47 clinically asymptomatic SCI patients received thallium-201 myocardial perfusion single photon emission computed tomography (Tl-201 SPECT) after dipyridamole administration for the diagnosis of CAD. There were 4 groups as follows; group 1: 13 patients with quadriplegia and complete SCI, group 2: 11 patients with quadriplegia and incomplete SCI, group 3: 11 patients with paraplegia and complete SCI, and group 4: 12 patients with paraplegia and incomplete SCI. There were no significant differences in sex distribution, ages, SCI duration, or CAD risk factors among the SCI patients in the 4 groups. All Tl-201 SPECT images were interpreted by the agreement of 2 experienced nuclear medicine physicians without prior knowledge of the patients' histories. A total of 30 of 47 (63.8%) SCI patients had abnormal Tl-201 SPECT findings. Among the 4 groups of SCI patients, those in groups 1 and 4 had the significantly highest and lowest prevalences of abnormal Tl-201 SPECT findings, respectively. We concluded that combined quadriplegia and complete SCI is an important CAD risk factor in SCI patients based on the objective evidence of intravenous dipyridamole cardiac stress testing with Tl-201 SPECT. (author)

  12. Evaluation of renal profile in asymptomatic HIV patients with special reference to proteinuria

    Directory of Open Access Journals (Sweden)

    Hari Krishan Aggarwal

    2015-01-01

    Full Text Available Introduction: Renal disease has now become a well-recognised complication of HIV infection. If not recognized early it frequently progresses to end stage renal disease, thus becoming a major cause of morbidity and mortality. Aim of the research : The purpose of this study was to know the prevalence of renal dysfunction in asymptomatic HIV patients in terms of proteinuria and various risk factors associated with it and to study the histopathological lesions associated in patients with nephrotic range proteinuria. Material and methods : We conducted a cross-sectional, single-centre study on 100 asymptomatic HIV patients aged between 18 and 50 years. Baseline investigations including kidney function tests and CD4 count were done on in all patients. Proteinuria was defined as 1+ on urine dipstick in spot urine sample. Urine microalbumin was measured by immunoturbidimetry or nephelometry. 2-D ultrasonography was done to determine kidney size and echogenicity. Renal biopsy was done in patients with nephrotic range proteinuria. Results: The total prevalence of proteinuria among the study subjects was 21%. It was significantly associated with older age, lower CD4 counts, higher serum creatinine, and lower haemoglobin levels. There were no significant differences between patients with and without proteinuria with regard to sex and concurrent antiretroviral therapy. Proteinuria was also associated with increased kidney size and echogenicity. In the patients with nephrotic syndrome focal segmental glomerulosclerosis was the most common histological pattern. A progressive decline in glomerular filtration rate was observed as the disease progressed in terms of duration of disease and decrease in CD4 count. Conclusions : Renal dysfunction in HIV is dependent on a variety of host and immunological factors. Careful screening can help identify the subjects who are at higher risk. Various simple investigations such as 2D ultrasonography and urine dipsticks

  13. Factors influencing consultation to discuss family history of cancer by asymptomatic patients in primary care.

    Science.gov (United States)

    Lim, Jennifer N W; Hewison, Jenny; Chu, Carol E; Al-Habsi, Hamdan

    2011-03-01

    Patient self-initiated consultations to discuss family history of cancer in primary care and the factors leading to these consultations have not been investigated. Seventy-one out of 150 asymptomatic patients with a family history of cancer at the Yorkshire Cancer Genetics Service participated in this study. A semi-structured questionnaire was administered. The results show that (1) family cancer events, doctors' advice and reaching the age of cancer-affected relatives were more salient in raising awareness of the added cancer risk due to family history than media and publicity, and knowledge of the genetics services; (2) knowledge of family medical history and its clinical value is not easy to ascertain; (3) the inter-relationships with other causal beliefs are of interest and could provide insights to understand the factors motivating patients to discuss family history or cancer risk; (4) the belief that 'cancer runs in the family' or is 'a family thing' may not be sufficient to heighten perceived cancer risk and motivate patients to seek medical advice; and (5) understanding of the medical concept and clinical value of family history is poor even in this group of patients who initiated the GP consultations. In conclusion, because most primary care practitioners are likely to rely on patient initiated discussion to identify individuals at an increased risk of cancer because of their family history, these findings are therefore important to help doctors and health providers understand the reasons influencing asymptomatic patients to self-refer themselves in primary care and discuss cancer risk in order to provide appropriate care. PMID:22109720

  14. 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 ...

  15. Cerebrospinal fluid examination may be useful in diagnosing neurosyphilis in asymptomatic HIV+ patients with syphilis

    Directory of Open Access Journals (Sweden)

    Ronald Salamano

    2016-02-01

    Full Text Available ABSTRACT Lumbar puncture in neurologically asymptomatic HIV+ patients is still under debate. There are different criteria for detecting neurosyphilis through cerebrospinal fluid (CSF, especially in cases that are negative through the Venereal Disease Research Laboratory (VDRL, regarding cellularity and protein content. However, a diagnosis of neurosyphilis can still exist despite negative VDRL. Treponema pallidum hemagglutination assay (TPHA titers and application of the TPHA index in albumin and IgG improve the sensitivity, with a high degree of specificity. Thirty-two patients were selected for this study. VDRL was positive in five of them. The number of diagnoses reached 14 when the other techniques were added. It was not determined whether cellularity and increased protein levels were auxiliary tools in the diagnosis. According to our investigation, CSF analysis using the abovementioned techniques may be useful in diagnosing neurosyphilis in these patients.

  16. Cerebrospinal fluid examination may be useful in diagnosing neurosyphilis in asymptomatic HIV+ patients with syphilis.

    Science.gov (United States)

    Salamano, Ronald; Ballesté, Raquel; Perna, Abayubá; Rodriguez, Natalia; Lombardo, Diego; García, Natalia; López, Pablo; Cappuccio, Pablo

    2016-02-01

    Lumbar puncture in neurologically asymptomatic HIV+ patients is still under debate. There are different criteria for detecting neurosyphilis through cerebrospinal fluid (CSF), especially in cases that are negative through the Venereal Disease Research Laboratory (VDRL), regarding cellularity and protein content. However, a diagnosis of neurosyphilis can still exist despite negative VDRL. Treponema pallidum hemagglutination assay (TPHA) titers and application of the TPHA index in albumin and IgG improve the sensitivity, with a high degree of specificity. Thirty-two patients were selected for this study. VDRL was positive in five of them. The number of diagnoses reached 14 when the other techniques were added. It was not determined whether cellularity and increased protein levels were auxiliary tools in the diagnosis. According to our investigation, CSF analysis using the abovementioned techniques may be useful in diagnosing neurosyphilis in these patients. PMID:26982990

  17. Comparison of hydroxychloroquine with zidovudine in asymptomatic patients infected with human immunodeficiency virus type 1.

    Science.gov (United States)

    Sperber, K; Chiang, G; Chen, H; Ross, W; Chusid, E; Gonchar, M; Chow, R; Liriano, O

    1997-01-01

    Hydroxychloroquine (HCQ), an antimalarial agent used to treat patients with autoimmune diseases, has been shown to suppress human immunodeficiency virus type 1 (HIV-1) replication in T cells and monocytes in vitro by inhibiting posttranscriptional modification of the virus. An initial randomized, placebo-controlled clinical trial conducted in 38 asymptomatic HIV-1-infected patients who had CD4+ counts between 200 and 500 cells/mm3 demonstrated that the amount of recoverable virus declined significantly in the HCQ group compared with the placebo group over the 8-week study period. These preliminary observations were expanded into a second 16-week clinical trial comparing the efficacy of HCQ with that of zidovudine (ZDV) in 72 asymptomatic HIV-1-infected patients with CD4+ counts between 200 and 500 cells/mm3. Patients were randomly assigned to receive either HCQ 800 mg/d (n = 35) or ZDV 500 mg/d (n = 37) for 16 weeks. No adverse reactions to the study medications were observed in either the HCQ or ZDV group. Patients in both groups had reduced levels of recoverable HIV-1 RNA in the plasma, reduced levels of cultured virus, and reduced levels of serum p24 antigen after the 16-week study period. However, no difference was noted in absolute CD4+ counts between the two groups. Interleukin-6 and serum immunoglobulin G levels were significantly reduced in the HCQ group but not in the ZDV group. These findings support the results of the previous clinical trial. Thus HCQ may be potentially useful in the treatment of patients with HIV-1 infection. PMID:9385480

  18. Pneumococcal infections and immunization in diabetic patients

    Directory of Open Access Journals (Sweden)

    V Mohan

    2011-01-01

    Full Text Available India is today facing a diabetes epidemic and has the maximum number of patients with diabetes in the world. People with diabetes are more prone to develop all types of infections. Pneumococcal infections are a common cause of morbidity and mortality, and people with diabetes are more prone to develop pneumococcal infections. With the availability of the pneumococcal vaccine, most international organizations now recommend that people with diabetes should be vaccinated against pneumococcal disease. This article tries to provide a balanced review of the place of pneumococcal vaccination in Indian diabetic patients.

  19. 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.

  20. Interest of the coronaries disease screening by myocardium scintigraphy of iterative perfusion for patients suffering of type 2 diabetes

    International Nuclear Information System (INIS)

    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.)

  1. Noninvasive assessment of cardiomyopathy in normotensive diabetic patients between 20 and 50 years old

    International Nuclear Information System (INIS)

    To further the understanding of diabetic heart disease, we tested the hypothesis that an asymptomatic group of normotensive diabetic patients between 20 and 50 years old had a restrictive cardiomyopathy independent of clinically significant coronary artery disease. Quantitative two-dimensional echocardiography and stress myocardial perfusion scintigraphy were performed to detect and characterize the cardiac abnormalities in this study group comprising 88 patients with rigorously classified diabetes and 65 volunteer control subjects. Diabetic patients were shown to have a mildly reduced left ventricular end-diastolic volume index: 50.1 +/- 8.2 and 52.1 +/- 14.7 mL/m2 for patients with type I and type II diabetes, respectively, versus 58.9 +/- 11.7 mL/m2 for control subjects. The left ventricular diastolic filling was also impaired in diabetic patients as reflected by a lower atrial emptying index: 0.73 +/- 0.24 and 0.76 +/- 0.3 for type I and type II diabetics, respectively, compared with 1.14 +/- 0.24 for control subjects. Exercise tolerance was normal in subjects with type I diabetes and slightly reduced in subjects with type II diabetes. Only one patient developed regional ischemia on thallium exercise testing. Using a comprehensive, noninvasive approach, we have shown that asymptomatic normotensive patients with type I or type II diabetes who were between 20 and 50 years old had a restrictive cardiomyopathy characterized by mildly reduced left ventricular end-diastolic volume and altered left ventricular compliance independent of critical coronary artery disease

  2. 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.

  3. 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.

  4. 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

  5. Palliative radiotherapy in asymptomatic patients with locally advanced, unresectable, non-small cell lung cancer

    International Nuclear Information System (INIS)

    Between 1983 and 1990, 332 patients with non-small cell lung cancer (NSCLC) were referred to short-time, split-course palliative thoracic radiotherapy. The group consisted of patients with locally advanced (IIIo), unresectable cancer, not suitable for curative radiotherapy, asymptomatic or having only minimal symptoms related to intrathoracic tumor. The therapeutic plan involved two series of irradiation. Tumor dose delivered in each series was 20 Gy given in five daily fractions over five treatment days. There were four weeks interval between series. Of 332 patients initially qualified to thoracic radiotherapy only 170 patients received the treatment; the other 162 patients were not irradiated because of treatment refusal or logistic problems concerning therapy. They made the control group of the study, receiving the best possible symptomatic care. Twelve-month survivals in the radiotherapy and control groups were 32.4% and 9.3%, respectively; 24-month survivals 11.2% and 0%, respectively. Improvement of survival after palliative thoracic radiotherapy was observed only in patients with clinical stage IIIA and Karnofsky's performance status (KPS) ≥ 70. (orig.)

  6. 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

  7. 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

  8. 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....

  9. 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.

  10. 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......-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....

  11. 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...

  12. Risikostratificering af patienter med diabetes mellitus

    DEFF Research Database (Denmark)

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

    2008-01-01

    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...... schemes, level 3 - follow-up only in out-patient clinics). The results were subsequently compared with the patients' actual follow-up status. RESULTS: A total of 647 patients (563 type 2 diabetes and 84 type 1 diabetes) were included from 15 GPs. Among these, 139 were stratified to level 1, 409 to level 2...

  13. 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

  14. 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...

  15. 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

  16. 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....

  17. 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)

  18. 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.

  19. 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

  20. 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

  1. 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

  2. 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.

  3. 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 ...

  4. 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

  5. Coccidioidomycosis osteomyelitis of the knee in a 23-year-old diabetic patient

    OpenAIRE

    Lowell Ellerbrook, BS; Shaked Laks, MD

    2015-01-01

    Coccidioidomycosis is a pulmonary infection caused by the dimorphic fungi Coccidioides immitis and Coccidioidomycosis posadasii. This disease is endemic to the southwestern United States and has a predilection for immunocompromised patients. Diabetes mellitus has been shown to be a strong risk factor for acquiring this infection in these states. Most cases are asymptomatic or present with mild pulmonary symptoms. However, untreated pulmonary mycosis can lead to disseminated infection, most of...

  6. 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±...

  7. 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.

  8. 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...

  9. 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.)

  10. 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

  11. 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...

  12. 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

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

    Directory of Open Access Journals (Sweden)

    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.

  14. 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)

  15. 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).

  16. 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

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

    Directory of Open Access Journals (Sweden)

    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.

  18. Comparison of cabergoline and bromocriptine in patients with asymptomatic incidental hyperprolactinemia undergoing ICSI-ET.

    Science.gov (United States)

    Bahceci, Mustafa; Sismanoglu, Alper; Ulug, Ulun

    2010-07-01

    We retrospectively assessed outcomes of in vitro fertilisation in groups of women with asymptomatic incidentally discovered hyperprolactinaemia (AIH) undergoing ovarian stimulation and ICSI-ET relative to the types of dopamine agonist and gonadotropin releasing hormone analogue used. Of 5840 women who underwent COH and ICSI-ET, 239 were included in the study; 122 had been treated with cabergoline, and 117 with bromocriptine, during the COH. The mean age, duration of stimulation, and total number of gonadotropin ampules employed were comparable in the two groups using the agonist and antagonist protocols, as were the number of oocytes retrieved and the proportion of mature MII and fertilised (2pn) oocytes. There were no significant differences in implantation, pregnancy, and miscarriage rates between the agonist and antagonist arms of the study. The cost of treatment was significantly higher with cabergoline than with bromocriptine (p = 0.0001). However, side effect rate was significantly higher with bromocriptine than with cabergoline (15.3% vs. 2.5%; p = 0.0004). In conclusion, we found that cabergoline and bromocriptine showed no differences in IVF outcomes and pregnancy results in patients with AIH. PMID:20459348

  19. Malalignment at the Lisfranc joint: MR features in asymptomatic patients and cadaveric specimens

    International Nuclear Information System (INIS)

    Abstract Objective. To assess the frequency of malalignment in the 1st, 2nd and 3rd tarso-metatarsal joints (Lisfranc joint) in cadaveric specimen and asymptomatic individuals utilizing oblique axial MR images.Design and patients. Four fresh frozen cadaveric feet were dissected in the oblique axial plane at 5 mm slice thickness. Thirty MR studies in 29 patients who had no history of pain, trauma or surgery at the tarso-metatarsal area were included in our study. The 1st to 3rd tarso-metatarsal joints were evaluated on the MR studies and cadaveric slices by two musculoskeletal radiologists for (1) the presence of a medial and/or lateral step-off and (2) articular surface divergence.Results. In the cadaveric dissections there were lateral step-offs in the 1st (n=3) and in the 2nd ray (n=3) respectively. No joint incongruity was evidenced. The MR studies in the patients population depicted 28 step-offs (9 medial, 19 lateral) in the 1st ray, 16 (2 medial, 14 lateral) in the 2nd ray and two in the 3rd ray. Joint incongruity was present in the 2nd ray (n=6) and in the 3rd ray (n=12). All the above findings were limited to a few images.Conclusions. Isolated joint malalignment with otherwise normal findings (no ligamentous injury, no fracture and no bone marrow edema) might reflect normal anatomic features at the tarso-metatarsal joints and must be interpreted carefully. (orig.)

  20. Asymptomatic Bacteriuria in Ante-Natal Patients Attending State Hopital, Ado-Ekiti , Ekiti State, Nigeria

    OpenAIRE

    Ilusanya, O. A. F.; T.O. Adesetan; H.O. Egberongbe; A.T. Otubushin

    2012-01-01

    To evaluate the prevalence, predisposing factors and aetiological agents of asymptomatic bacteriuria in pregnant women attending antenatal clinic at State Hospital, Ado-Ekiti, Ekiti State, Nigeria. One hundred (100) pregnant women were screened. Clean catch midstream urine samples were collected, examined microscopically and cultured. Questionnaires were administered to determine the possible predisposing factors to asymptomatic bacteriuria. 52(52%) out of the 100 women screened were positive...

  1. 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; Thomsen, Carsten; Hassager, Christian; Steinbrüchel, Daniel; Schroeder, Torben; Clemmensen, Peter; Kelbæk, Henning

    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......-operative subclinical cerebral lesions. The associations between CAS/VAS post-operative cerebral lesions were investigated. RESULTS: Forty-six patients were included in the study. 13% had significant CAS and 11% had significant VAS. Thirty-five percent had new cerebral infarction postoperatively. We found a significant...... 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...

  2. 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.

  3. 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.

  4. 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

  5. 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

    or foot. Diabetic patients had a significantly lower distal anastomosis than non-diabetic patients (p = 0.0001). The overall 3-year primary and secondary patency rates were 58 and 64%, respectively, with no differences between non-diabetics, non-insulin-dependent diabetics and insulin......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...... this material was analysed to determine the influence of diabetes on the outcome. Preoperative risk factors were equally distributed among diabetic and non-diabetic patients, except for smoking habits (diabetics: 48%; non-diabetics: 64%, p = 0.002) and cardiac disease (diabetics: 45%; non-diabetics: 29...

  6. Pharmacokinetics and penetration of moxifloxacin into infected diabetic foot tissue in a large diabetic patient cohort

    OpenAIRE

    Majcher-Peszynska, Jolanta; Sass, Marko; Schipper, Sora; Czaika, Viktor; Gussmann, Andreas; Lobmann, Ralf; Mundkowski, Ralf G.; Luebbert, Christoph; Kujath, Peter; Ruf, Bernhard R.; Koch, Horst; Schareck, Wolfgang; Klar, Ernst; Drewelow, Bernd

    2010-01-01

    Abstract Objectives Physiological changes occurring in patients with diabetes may affect the pharmacokinetics and penetration of antimicrobial agents into peripheral tissue. We examined the pharmacokinetics and the penetration of moxifloxacin into perinecrotic tissue of diabetic foot lesions in patients with diabetic foot infections (DFI). Patients and methods Adult patients suffering from type 2 diabetes ...

  7. 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...

  8. 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.

  9. 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.

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

    International Nuclear Information System (INIS)

    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

  11. 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...... late stroke include: (a) silent infarction on CT/MRI; (b) stenosis progression; (c) hypoechoic plaques or GSM <15; (d) irregular plaques; (e) evidence of spontaneous embolization on TCD; (f) AHA plaque types IV-V, VI; (g) MR diagnosed IPH; (h) plaque area >80 mm(2); (i) juxta-luminal black area >10 mm......(2); and (j) tandem intracranial disease. CONCLUSIONS: A number of imaging parameters have been shown to be predictive of an increased risk of late stroke in previously asymptomatic patients. None have been independently validated, but many could easily be evaluated in natural history studies or...

  12. 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

  13. Asymptomatic Bacteriuria in Ante-Natal Patients Attending State Hopital, Ado-Ekiti , Ekiti State, Nigeria

    Directory of Open Access Journals (Sweden)

    O.A.F. Ilusanya

    2012-04-01

    Full Text Available To evaluate the prevalence, predisposing factors and aetiological agents of asymptomatic bacteriuria in pregnant women attending antenatal clinic at State Hospital, Ado-Ekiti, Ekiti State, Nigeria. One hundred (100 pregnant women were screened. Clean catch midstream urine samples were collected, examined microscopically and cultured. Questionnaires were administered to determine the possible predisposing factors to asymptomatic bacteriuria. 52(52% out of the 100 women screened were positive for asymptomatic bacteriuria. 6(11.5% out of these had mixed bacterial growth while 46(88.5% subjects had one type of bacteria. 36% had non-significant bacterial growth. 12(12% yielded viable growth of Candida albicans. Staphylococcus aureus was the predominant bacteria followed by Escherichia coli. Pregnant women in their third trimester had the highest prevalence of asymptomatic bacteriuria (60.3%. The age group 30-40 years had the highest prevalence (62.5%.Women with parity range of 1-2 has the highest prevalence rate of 80% while the least 27.3% was found in parity range of 0 (no previous pregnancy Full time housewives had highest prevalence while Christian pregnant women had higher prevalent rate (66.7% than their Muslim counterparts (58.1% Routine screening of the urine of pregnant women for asymptomatic bacteriuria and personal hygiene was emphasized so as to reduce maternal and foetal complications associated with pregnancy.

  14. 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.

  15. 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...

  16. Anemia in patients with diabetes mellitus

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    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.

  17. 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...

  18. MRI of asymptomatic patients with metal-on-metal and polyethylene-on-metal total hip arthroplasties

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    Mistry, A.; Cahir, J. [Department of Radiology, Norfolk and Norwich University Hospital, Norwich, Norfolk (United Kingdom); Donell, S.T.; Nolan, J. [Department of Orthopaedic Surgery, Norfolk and Norwich University Hospital, Norwich, Norfolk (United Kingdom); Toms, A.P., E-mail: andoni.toms@nnuh.nhs.u [Department of Radiology, Norfolk and Norwich University Hospital, Norwich, Norfolk (United Kingdom)

    2011-06-15

    Aims: To define and compare magnetic resonance imaging (MRI) findings of asymptomatic patients with metal-on-metal (MOM) and polyethylene-on-metal (POM) total hip replacements (THRs). Materials and methods: Twenty-two THRs in 20 asymptomatic patients (seven men, 13 women, mean age 68 years, range 47-86 years) with normal hip radiographs were included in the study. These comprised 10 POM and 12 MOM bearings. Each patient underwent MRI with metal artefact reduction sequences (MARS) at a mean time of 46 months (POM) and 70 months (MOM) after surgery. Two musculoskeletal radiologists independently read each MRI examination for fluid collections, soft-tissue masses, muscle atrophy, and bone marrow signal changes. Results: A pre-MRI hip radiograph showed no significant differences from the postoperative radiograph regarding acetabular inclination, femoral stem angle, and stem mantle grade. There were eight periprosthetic collections (one POM, seven MOM). The majority of THRs had normal gluteal muscles. The ipsilateral piriformis and obturator internus muscles were more frequently abnormal in the MOM group. Overall, there were no significant differences in the number of abnormalities between the two types of bearings. Conclusion: A range of MRI abnormalities are present in normal asymptomatic THRs but the increased frequency of these associated with MOM THR suggest that some of these changes might represent subclinical disease.

  19. 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.

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

    International Nuclear Information System (INIS)

    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.

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

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    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.

  2. 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

  3. Diagnosis of silent myocardial ischemia in type 2 diabetic patients by electrocardiogram, ergometry and Gated-SPECT

    International Nuclear Information System (INIS)

    31 asymptomatic type 2 diabetic patients were studied by lab tests, electrocardiogram, ergometry, Gated-SPECT and coronariography to determine the relation between the atherosclerotic risk factors and the silent myocardial ischemia. Patients were classified into two groups: positive SPECT and negative SPECT. Association tests were made for each variable and ROC curves were constructed to identify risk markers. In 35.5% of the patients silent myocardial ischemia was detected with a good angiographic correlation. A significant association was evidenced between positive SPECT and the atherosclerotic risk factors, namely, low values of HDLc, family pathological history of ischemic heart disease and peripheral vascular disease. The logistic regression models showed that low values of HDLc together with family pathological history of ischemic heart disease may be strong predictors of silent myocardial ischemia in asymptomatic type 2 diabetic patients

  4. Exercise in Type 1 Diabetic Patients

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    A Sotoodeh

    2005-10-01

    Full Text Available Background: Having sufficient daily activity has great physical, psychological and social impacts on children and adolescents life. Diabetic youth are of no exception in this regard, but they are often exempted from sport activities and its benefits due to the general concerns about possible side effects of diabetes, like hypoglycemia. There has been a general unawareness about appropriate diet and tapering the medications with the level of physical activities. There are several influencing factors that may prevent or at least lessen these side effects. These may include, appropriate timing of the insulin administration and knowing the timing of its peak activity onset according to the type of insulin used. Also adjusting the carbohydrate intake with type and extent of exertion are of significant importance. Meanwhile, both diabetic athletes and their trainers must be educated about signs of hypoglycemia and how to manage it on the scene. Diabetic patients, whose disease hasnt been effectively controlled yet and suffer from poorly controlled blood sugar and side effects like diabetic ketoacidosis, must avoid any sport activities until they have reached to a steady metabolic state. When initiating a new exercise regimen, patients must check their blood sugar levels 3 to 4 times daily, until all the metabolic needs have been identified and met. Needless to say those diabetic patients who have previously adopted an inactive lifestyle must undergo a complete medical evaluation prior to engaging in any exercise routine. Those, who have no evidence of diabetes complications, may engage in any level of recreation or professional sports. As a matter of fact, aerobic sports are among those most recommended to diabetics. Conclusion: If the essential educations regarding diabetes be provided for both the diabetic adolescents and their coaches, sports may be introduced as a safe and invaluable experience in a supervised environment.

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

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    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.

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

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    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.

  7. Radionuclide bone scan, radiographic bone survey, and alkaline phosphatase: studies of limited value in asymptomatic patients with ovarian carcinoma

    International Nuclear Information System (INIS)

    Bone scans or skeletal surveys were obtained in 104 patients with ovarian carcinoma. No metastases were identified at staging in the 43 patients with Stage I or II disease. Four patients in the entire series had osseous metastases. Three of the 40 patients with Stage III epithelian ovarian carcinoma has osseous metastases at the time of staging. All of these were Grade III lesions. One Stage I, Grade III patient demonstrated osseous metastases two years after initial diagnosis. None of the four patients with osseous metastases had an elevated alkaline phosphatase; three of the four had bone pain. Based on these results, it is suggested that radiographic bone survey and radionuclide bone scans are not indicated as screening procedures in asymptomatic patients with ovarian carcinoma

  8. 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.

  9. 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.)

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

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    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

  11. Asymptomatic cauda equina metastasis in a patient with nasopharyngeal carcinoma: Detection by 18F-FDG PET/CT

    International Nuclear Information System (INIS)

    The central nervous system metastasis from nasopharyngeal carcinoma (NPC) is an extremely rare occurrence, although direct intracranial invasion is not infrequent in patients with NPC. Herein we report a case of a 62-year-old male with NPC, in whom the asymptomatic cauda equina metastasis was detected on staging 18F-Fluordeoxyglucose positron emission tomography-computed tomography (F-FDG PET/CT). By demonstrating distant metastasis to cauda equina, 18F-FDG PET/CT detection helped in change of management in this patient

  12. 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

  13. Frequency distribution of blood groups in diabetic patients and non diabetic patients in Shiraz Nader Kazemi clinic and the relationship between blood groups and diabetes (2010-2011)

    OpenAIRE

    Seyyed Mansour Kashfi; Ali Khani jeihooni; Raha Afshariani; Hamid Reza Tabatabaei; Mryam Yazdankhah

    2013-01-01

    Background & Objective: Genetic background and blood groups are important factors in creating diabetes disease. The aim of the present study was to review the frequency distribution of blood groups in diabetic and non-diabetic patients and the relationship between blood groups and diabetes.   Materials & Methods: This cross-sectional study included 379 diabetic patients (325 cases with type II diabetes and 54 cases with type I diabetes) who had clinic files as the case group and 702 cases ran...

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

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    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

  15. Improving Diabetes Care for Hospice Patients.

    Science.gov (United States)

    Lee, Sei J; Jacobson, Margaret A; Johnston, C Bree

    2016-07-01

    Although type 2 diabetes guidelines recommend less aggressive glycemic control for patients with limited life expectancy, many hospice patients continue their glucose-lowering medications, resulting in an increased risk of hypoglycemia. Three common reasons for overly tight glycemic control in hospice patients include (1) discussions about reducing or stopping chronic medications are uncomfortable; (2) many patients and families believe that mild hyperglycemia can cause symptoms; and (3) until 2014, Healthcare Information and Data Information Set (HEDIS) quality indicators for glycemic control included hospice patients. To address these issues, we recommend (1) providers discuss with patients and families upon hospice enrollment that diabetes medications can be reduced or discontinued as their life-limiting disease progresses; (2) keeping blood glucose levels between 200 and 300 mg/dL; and (3) educate providers that HEDIS measures now exclude hospice patients. Implementing these recommendations should decrease the risk of hypoglycemia in hospice patients and improve their quality of life. PMID:25852204

  16. Assessing the Quality of Diabetic Patients Care

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    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.

  17. PREVALENCE OF DIABETIC RETINOPATHY IN PATIENT TYPE 2 DIABETES MELLITUS AT INTERNAL MEDICINE POLICLINIC SANGLAH HOSPITAL

    OpenAIRE

    Ni Made Sintia Anggia Sari; Made Ratna Saraswati

    2013-01-01

    One of the complications that can occur in microvaskular diabetes mellitus is diabetic retinopathy. This research was carried out to know the prevalence of diabetic retinopathy in patients type 2 diabetes mellitus at internal divison of Sanglah Hospital. The method used is cross sectional by collecting data from the questionnaire and secondary data of medical record patient's type 2 DM. On this research acquired 111 patients (35.1%) with diabetic retinopathy and (64,9%) nonretinopathy. In th...

  18. 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

  19. 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,...

  20. Assessment of functional capacity through oxygen consumption in patients with asymptomatic probable heart disease

    Directory of Open Access Journals (Sweden)

    Luiz Oswaldo Carneiro Rodrigues

    1999-07-01

    Full Text Available PURPOSE: To compare peak exercise oxygen consumption (VO2peak of healthy individuals with asymptomatic individuals with probable heart disease. METHODS: Ninety-eight men were evaluated. They were divided into two groups: 1 39 healthy individuals (group N with an age range of 50±4.6 years; and 2 59 asymptomatic individuals with signs of atherosclerotic and/or hypertensive heart disease (group C with an age range of 51.9±10.4 years. In regard to age, height, body surface area, percentage of fat, lean body mass, and daily physical activity, both groups were statistically similar. Environmental conditions during the ergometric test were also controlled. RESULTS: Maximal aerobic power (watts, VO2peak, maximal heart rate, and maximal pulmonary ventilation were lower in group C (p<0.01 than in group N; weight, however, was lower in group N (p=0.031 than in group C. Differences in the respiratory gas exchange index, heart rate at rest, and the maximal double product of the two groups were not statistically significant. CONCLUSION: Signs of probable heart disease, even though asymptomatic, may reduce the functional capacity, perhaps due to the lower maximal cardiac output and/or muscle metabolic changes.

  1. Effect of glycaemic status on left ventricular diastolic function in normotensive type 2 diabetic patients

    International Nuclear Information System (INIS)

    Diabetes is associated with Left ventricular diastolic and systolic dysfunction known as diabetic cardiomyopathy. Echocardiography is helpful for the detection of diastolic dysfunction and Echocardiographic screening for asymptomatic diabetic cardiomyopathy should be performed in all asymptomatic diabetic subjects. Identification of diabetic cardiomyopathy should result in the initiation of therapies to prevent the progression of diabetic cardiomyopathy. The objectives of this Descriptive case series was to determine the effect of glycaemic status on left ventricular diastolic function in normotesive type 2 diabetic patients. Methods: This study was performed at Cardiology department, PGMI Lady Reading Hospital, Peshawar from March 2007 to September 2007. Sixty normotesive type 2 diabetic patients were enrolled, 20 well control, 20 moderately control and 20 poorly control (Group- 3). Main outcome measures was Left ventricular diastolic function determined by Echocardiography. Results: Out of 60 patients there were 32 (53.3%) males and 28 (46.7%) females. Mean E/A ratio in Group 1 was 1.38.0.29, in Group 2 was 1.16.0.39 and in Group 3 was 0.60.0.15 (p<0.05). IVRT in Group-1 was 91.7.87 mSec, in Group-2 was 100.7.83 mSec and in Group-3 was 109.6.45 mSec (p<0.05). DT in Group 1 was 207.2 +- 12.6 mSec, in Group 2 was 218.11.3 mSec and in Group 3 was 229.7+- 9.52 mSec (p<0.05). Mean Em at mitral annulus in Group-1 was 0.14 +- 0.04 m/Sec, in Group-2 was 0.11+- 0.04 m/Sec and in Group-3 was 0.10 +- 0.03 m/Sec (p=0.002). Left ventricular diastolic dysfunction was documented in 4 (25%) patients in Group-1, 9 (45%) patients in Group-2 and 16 (80%) patients in Group-3 (p<0.05). There was Strong correlation between HbA1c level and diastolic indexes (p<0.05). Conclusion: Diastolic dysfunction is more frequent in poorly controlled diabetic patients and its severity is correlated with glycaemic control. (author)

  2. 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...

  3. 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

  4. 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

  5. Illness representations of type 2 diabetes patients are associated with perceptions of diabetes threat in relatives.

    Science.gov (United States)

    van Esch, Suzanne C M; Nijkamp, Marjan D; Cornel, Martina C; Snoek, Frank J

    2014-03-01

    In the fight against the type 2 diabetes epidemic, patients might be asked to discuss familial susceptibility to type 2 diabetes in their family. Illness representations of patients (N = 546) were assessed to explore their impact on perceived type 2 diabetes threat in relatives. Reporting high type 2 diabetes burden, emotional impact and perceiving type 2 diabetes as an inheritable disease seemed to increase patients' family risk perception and worries about relatives' future health. Patients with coherent illness understanding reported positive beliefs regarding type 2 diabetes prevention in relatives. Findings may give direction in how illness representations may be used to guide patients in the process of family risk disclosure. PMID:23399919

  6. Diabetes mellitus and Ramadan in elderly patients.

    Science.gov (United States)

    Azzoug, Said; Mahgoun, Souad; Chentli, Farida

    2015-05-01

    Worldwide, the proportion of people above 60 years old represents 15% of the whole population. Diabetes mellitus is more frequent in this age group, and is associated with increased risk of morbidities and premature mortality. Aged Muslim people with diabetes insist on fasting during Ramadan, for many reasons. Elderly people, especially frail patients, who fast are at increased risk for many complications such as hypoglycaemia, hyperglycaemia and metabolic decompensation including hyperosmolar coma, diabetic ketoacidosis, dehydration and thrombosis. Therefore it is important to assess functional capacity, cognition, mental health and comorbidities in elderly people with diabetes in order to evaluate the risk of fasting, individualize the therapy, and adapt care to their needs. PMID:26013782

  7. Patients' health education and diabetes control in a developing country.

    Science.gov (United States)

    Ezenwaka, C E; Offiah, N V

    2003-12-01

    We previously reported poor metabolic control in type 2 diabetic patients attending 2 primary care clinics in Trinidad. In an attempt to explain the poor metabolic control, we assessed primary care patients' theoretical knowledge of diabetes control and risk factors. Two hundred fifty-four diabetic out-patients recruited consecutively were asked by questionnaire: (i) if they were aware that family history of diabetes, obesity, physical inactivity and cigarette smoking were diabetes risk factors; (ii) if they knew the benefits of weight loss, exercise and healthy diet in diabetes management, and (iii) what where their common sources of diabetes health information. Although the majority of the patients (81.1%) were unaware that cigarette smoking is a diabetes risk factor, a majority were aware that obesity (66.3%), physical inactivity (73.5%) and being a relative of a diabetic patient (78.7%) constitute diabetes risk factors. Again, the majority of the patients were aware that healthy diet (94.9%), exercise (94.5%) and weight loss (87.4%) are beneficial in diabetes control. While media (48.6%) was the commonest source of diabetes information, doctors and nurses were consulted by 39.9% and 11.0% of patients, respectively. Type 2 diabetic patients in these clinics were well informed about diabetes risk factors and benefits of healthy lifestyle. Given our recent reports on poor metabolic control, application of this theoretical knowledge in controlling their diabetes remains doubtful. PMID:14740276

  8. 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.)

  9. 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...

  10. 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...

  11. Clinical impact of [18F]FDG-PET in patients with suspected recurrent breast cancer based on asymptomatically elevated tumor marker serum levels. A preliminary report

    International Nuclear Information System (INIS)

    The purpose of this study was to evaluate retrospectively the impact of [18F]fluorodeoxyglucose positron emission tomography (FDG-PET) on the detection of recurrent breast cancer based on asymptomatically elevated tumor markers levels. Whole-body FDG-PET was performed in 30 patients with suspected recurrent breast cancer and asymptomatic tumor marker increase but negative or equivocal other imaging modality results. A blood sample was drawn in each case for marker assay (CA 15-3 and CEA) on the same day as the FDG-PET. All of these 30 asymptomatic patients had either CA 15-3>32 U/ml or CEA>5 ng/ml. The final diagnosis of recurrent breast cancer was established by operation/biopsy histopathological findings or clinical follow-up for >1 year by additional morphological imaging techniques. Among the 30 patients, the final diagnosis of recurrent breast cancer was established in 38 sites in 28 patients. FDG-PET accurately detected 35/38 sites in 25/28 patients with recurrence. The diagnostic sensitivity and accuracy of FDG-PET in patients with suspected recurrent breast cancer and asymptomatically elevated tumor markers were 96 and 90%, respectively. FDG-PET is a useful technique for detecting recurrent breast cancer suspected from asymptomatically elevated tumor markers levels and has an important clinical impact on the management of these patients. (author)

  12. 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.

  13. 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.)

  14. Exercise electrocardiography and aortic Doppler velocimetry in asymptomatic identical twins discordant for type 1 (insulin dependent) diabetes.

    OpenAIRE

    Dubrey, S; Akhras, F; Song, G J; Hardman, T.; Travill, C.; Hynd, J.; Noble, M. I.; Lo, S S; Leslie, R D

    1994-01-01

    OBJECTIVE--To determine the influence of insulin dependent diabetes on the prevalence of myocardial ischaemia and on global left ventricular systolic performance. DESIGN--Stress treadmill electrocardiograms and simultaneous Doppler measurement of aortic maximum acceleration were obtained during exercise on symptom free subjects. The electrocardiograms were scored blindly according to the Minnesota code. PARTICIPANTS--39 identical twin pairs (22 male) discordant for insulin dependent diabetes ...

  15. 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)

  16. 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

  17. 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.

  18. 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...

  19. 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 ...

  20. 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.

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

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    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

  2. 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.

  3. 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.

  4. Asymptomatic bacteriuria: prevalence rates of causal microorganisms, etiology of infection in different patient populations, and recent advances in molecular detection.

    Science.gov (United States)

    Ipe, Deepak S; Sundac, Lana; Benjamin, William H; Moore, Kate H; Ulett, Glen C

    2013-09-01

    Bacteriuria, or the presence of bacteria in urine, is associated with both asymptomatic and symptomatic urinary tract infection and underpins much of the dynamic of microbial colonization of the urinary tract. The prevalence of bacteriuria in dissimilar patient groups such as healthy adults, institutionalized elderly, pregnant women, and immune-compromised patients varies widely. In addition, assessing the importance of 'significant bacteriuria' in infected individuals represents a diagnostic challenge, partly due to various causal microorganisms, and requires careful consideration of the distinct etiologies of bacteriuria in different populations and circumstances. Recent molecular discoveries have revealed how some bacterial traits can enable organisms to grow in human urine, which, as a fitness adaptation, is likely to influence the progression of bacteriuria in some individuals. In this review, we comprehensively analyze currently available data on the prevalence of causal organisms with a focus on asymptomatic bacteriuria in dissimilar populations. We evaluate recent advances in the molecular detection of bacteriuria from a diagnostic viewpoint and briefly discuss the potential benefits and some of the challenges of these approaches. Overall, this review provides an update on the comparative prevalence and etiology of bacteriuria from both microbiological and clinical perspectives. PMID:23808987

  5. Evaluation of diabetes complications among the diabetic patients visiting the Shahroud diabetic's clinic

    Directory of Open Access Journals (Sweden)

    Maryam Abbasian

    2008-01-01

    Full Text Available Introduction: Today, diabetes can be considered the most important social- economic and health concerns globally in which more than 170 million people through out the world and 4 million people in Iran have been afflicted. The afflicted people are most likely to be more vulnerable from suffering blindness, nephropathy, neuropathy, heart attacks and amputation problems than normal people in society. Consequently, due to the importance of the prevalence of diabetes and its complications, we decided to carry out this study aiming to prevent diabetic complications, by using the research finding. The study was carried out through the diabetic clinic in shahroud. Methods: This is a descriptive study, carried on 340 diabetic persons visiting the diabetic clinics in Shahroud. The required data was gathered by fulfillingby questionnairs trough interviews and the results were analyzed using the statistical tests and SPSS soft ware. Results: 240 Females and 100 males, subjects with the average age of 50.2 ± 15.2 were studied. It was detected that 87.9% and 11.8% of the patients were suffering from diabetic types II & I respectively. The average duration of affliction was 5.5 years, also affliction duration for %51.2 of the patients were about 5 years. Significant relationship between type II diabetes, BMI and education was found. %77.4 of patients had less than high school diploma. Finding shows that % 44.1 of patients with positive type II diabetes had some family background. By analyzing the result, it was observed that %77.3, %13.9, %33.5, %21.8, %12.7, 18.6 %5.9 of patients were suffering from neuropathy, nephropathy, retinopathy, digestive disorders, problem in organs, cardio vascular diseases and goiter respectively. Conclusion: The results showed a high frequency of risk factors and the side effects among the diabetes. Therefore, it seem that, in order to reduce the side effects, public training is needed for everyone via mass media as well as face

  6. 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...

  7. Stenosis Asymmetry Index (SAI) between symptomatic and asymptomatic patients in the analysis of carotid arteries. A study using CT angiography

    International Nuclear Information System (INIS)

    Purpose: Extracranial carotid artery stenosis is accepted as a significant risk factor for cerebrovascular events. The purpose of this paper was to evaluate whether the Stenosis Asymmetry Index (SAI) between carotid arteries (in symptomatic and asymptomatic patients) can be considered a further parameter in the stroke risk stratification. Materials and methods: 60 consecutive symptomatic (males 36; median age 64) patients and 60 non symptomatic patients matched for gender and age, were analyzed using a 40-detector-row CT angiography. Each patient was analyzed by injecting 80 mL of contrast material at a 5 mL/s flow rate. Stenosis degree of 240 carotids was calculated according to NASCET method. For each patient, the ratio between the most severe stenosis and the contralateral was calculated to obtain the SAI. Multiple logistic regression analysis was performed and ROC curve was also calculated. Results: Results of our study indicate a mean SAI of 1.48 (±0.35 SD) in the asymptomatic group and a mean SAI of 1.69 (±0.53 SD) in the symptomatic group with a statistically significant difference (p value = 0.0204). The multiple logistic regression analysis did not find statistically significant association between SAI and symptoms. The ROC curve analysis indicated that an SAI value of 1.8 has a specificity of 84.31% presence of cerebral symptoms whereas using a 1.2 SAI we obtained a sensitivity of 88.24%. Conclusion: Results of our study suggest that a SAI > 1.8 has a good sensitivity in identifying the association with cerebrovascular events.

  8. 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

  9. 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.

  10. 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.

  11. Asymptomatic bacteriuria among HIV positive pregnant women.

    Science.gov (United States)

    Awolude, Olutosin A; Adesina, Olubukola A; Oladokun, Adesina; Mutiu, W B; Adewole, Isaac F

    2010-01-01

    The prognostic significance of asymptomatic bacteriuria resides in the observation that the prevalence is, relatively, high in persons with certain medical conditions, such as diabetes mellitus and pregnancy. This prevalence might, even, be higher in patients with human immunodeficiency virus infection. Hence, this study set out to determine the prevalence of asymptomatic bacteriuria among symptom free and newly enrolled HIV infected pregnant women attending PMTCT unit of Antiretroviral Clinic of University College Hospital, Ibadan, Nigeria between 1st May and 30th September 2007.Information was obtained on the socio-demographic characteristics of the subjects, CD4 count and viral load. Microbial culture was carried out on aseptically collected urines from the patients. Statistical analysis was done with SPSS 12 package. There were 161 analyzable samples from the participants. The mean age and gestational age at presentation of participants was 30.49 ± 4.3 years and 27.3 ± 3.2 weeks, respectively with modal parity of 2. Twenty-five (15.5%) of the urine samples significantly grew bacteria. The CD4 cells were significantly lower and the viral loads significantly higher(250.52 vs. 355.57 cells/mm3; 88,731 vs. 55,384 copies/ml; p = asymptomatic bacteriuria among PLWHAs is high. The microbial isolate from the urine samples were not different from those of HIV-negative patients. PMID:21178431

  12. 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...

  13. 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 ...

  14. 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

  15. 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

    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...... 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...

  16. EPIDEMIOLOGICAL STUDY OF DIABETIC RETINOPATHY IN DIABETES MELLITUS PATIENTS IN TERTIARY CARE CENTRE

    Directory of Open Access Journals (Sweden)

    Bhaskar

    2016-02-01

    Full Text Available OBJECTIVE The study objective was to examine the effect of glycaemic control and variations on the incidence and progression of diabetic retinopathy (DR among the diabetes mellitus patients visiting Medicine and Ophthalmology OPD Sapthagiri Medical college, Bangalore. MATERIALS AND METHODS 10 patients with type 1 diabetes mellitus, and 70 persons with type 2 diabetes mellitus, visiting the Medicine OPD of Sapthagiri Medical College and referred to Ophthalmology department of the above to detect the Diabetic Retinopathy changes in a diabetes mellitus management programme conducted for 3 months in Bangalore, participated in the study. Patients who were followed up for 6 months the same above were also included in the study. Analyses were conducted to assess the relationship between the risk factors, incidence and progression of Diabetic Retinopathy among Diabetes Mellitus patients and management. MAIN OUTCOME MEASURES To determine the risk factors associated with it, stage of retinopathy diagnosed at presentation, management of it, and final visual outcome. The prevention is by strict glycaemic control, prompt use of anti-diabetic drugs and regular exercises. These included age and gender-adjusted prevalence of diabetes and diabetic retinopathy, 1 and correlation of prevalence with history-based risk factors. RESULTS The three months cumulative incidence of DR was 58 %in type I diabetes mellitus and 42 % among type II Diabetes mellitus. After controlling for known risk factors for DR,1 a high baseline haemoglobin A1c (HbA1c, ethnicity, age, type of diabetes mellitus, duration were associated with the incidence of referable DR in patients with type 1 and type 2 diabetes mellitus. The age- and gender-adjusted prevalence rate of diabetes in urban Bangalore 28.2% (95% confidence interval [CI], and the prevalence of diabetic retinopathy in general population was 3.5% (95% CI. The prevalence of diabetic retinopathy in the population with diabetes

  17. 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...

  18. 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.

  19. 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...

  20. 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

  1. 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...

  2. Antioxidant status in diabetic and non-diabetic senile patients, with cataract or cardiovascular complications

    International Nuclear Information System (INIS)

    Objective was to assess the total antioxidant status in diabetic and non-diabetic senile patients, with cataract or cardiovascular complications, and without complications. A comparative study on 186 senile patients and control subjects was carried from March 2004 to November 2006 on patients from Ziauddin University Hospital, Karachi, Pakistan. Among them 33 were diabetic patients without any clinical evidence of chronic diabetic complications, 32 with cardiovascular complications, 30 non-diabetic patients with cardiovascular complications, 30 diabetic patients with cataract and 31 apparently normal, age, gender and weight matched control subjects were investigated. All patients were selected on clinical grounds. Total antioxidant status was significantly decreased (p<0.001) in all diabetic patients with and without complications and non-diabetic patients with same complications (155 patients) as compared with control subjects (31 subjects). Fasting plasma glucose was increased (p<0.001) in all diabetic patients with and without complications (95 patients), and correlated significantly with glycosylated hemoglobin (HbA1c) and serum fructosamine concentrations. Fasting plasma glucose, HbA1c, and serum fructosamine were not different in diabetic patients with and without complications. Fasting plasma glucose, HbA1c, serum fructosamine and total serum protein were not different in non-diabetic patients with the same complications as compared with control subjects. Total antioxidant status is decreased in diabetic and non-diabetic senile patients with the same complication as compared with same complication as compared with control subjects. Some other factors may be responsible for decease antioxidant status. (author)

  3. Cataract surgical outcomes in diabetic patients: Case control study

    Directory of Open Access Journals (Sweden)

    Onakpoya Oluwatoyin

    2009-01-01

    Full Text Available Purpose: To determine the visual outcome of cataract surgery in diabetes mellitus with advanced cataract in a tertiary institution in Nigeria. Design: A retrospective case control study conducted at the University College Hospital, Ibadan Nigeria. Subjects: Twenty three consecutive patients with diabetes and 23 age and sex matched non-diabetic control patients who had extracapsular cataract extraction for advanced cataract between 2002-2005. Main outcome: Mean post operative visual acuity and surgical complications. Results: Twenty three patients with diabetes mellitus and 23 non diabetic controls were studied; mean duration of diabetes was 8.1 ± 7.2 years. The mean post operative visual acuity in diabetics was 0.11±0.38, 0.33±0.57 and 0.38±0.49 at one week, two months and six months compared with 0.23±0.19, 0.46±0.37 and 0.48±0.31 in non diabetics. (p=0.207, 0.403 and 0.465 respectively. Improvement in preoperative visual acuity was noted in 84.2% and 90% in diabetics and non-diabetics respectively. Poor visual outcome in diabetics was mainly due to diabetic retinopathy, maculopathy or diabetes related surgical complications. Conclusion: Visual improvement was seen following surgery for advanced cataract in diabetics in this study population. Post operative monitoring for treatment of diabetic retinopathy may enhance visual outcome.

  4. 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

  5. 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...

  6. 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)

  7. 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...

  8. 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

  9. Proliferative diabetic retinopathy is associated with microalbuminuria in patients with type 2 diabetes

    Directory of Open Access Journals (Sweden)

    M.C. Boelter

    2006-08-01

    Full Text Available Diabetic retinopathy is one of the leading causes of blindness in working-age individuals. Diabetic patients with proteinuria or those on dialysis usually present severe forms of diabetic retinopathy, but the association of diabetic retinopathy with early stages of diabetic nephropathy has not been entirely established. A cross-sectional study was conducted on 1214 type 2 diabetic patients to determine whether microalbuminuria is associated with proliferative diabetic retinopathy in these patients. Patients were evaluated by direct and indirect ophthalmoscopy and grouped according to the presence or absence of proliferative diabetic retinopathy. The agreement of diabetic retinopathy classification performed by ophthalmoscopy and by stereoscopic color fundus photographs was 95.1% (kappa = 0.735; P < 0.001. Demographic information, smoking history, anthropometric and blood pressure measurements, glycemic and lipid profile, and urinary albumin were evaluated. On multiple regression analysis, diabetic nephropathy (OR = 5.18, 95% CI = 2.91-9.22, P < 0.001, insulin use (OR = 2.52, 95% CI = 1.47-4.31, P = 0.001 and diabetes duration (OR = 1.04, 95% CI = 1.01-1.07, P = 0.011 were positively associated with proliferative diabetic retinopathy, and body mass index (OR = 0.90, 95% CI = 0.86-0.96, P < 0.001 was negatively associated with it. When patients with macroalbuminuria and on dialysis were excluded, microalbuminuria (OR = 3.3, 95% CI = 1.56-6.98, P = 0.002 remained associated with proliferative diabetic retinopathy. Therefore, type 2 diabetic patients with proliferative diabetic retinopathy more often presented renal involvement, including urinary albumin excretion within the microalbuminuria range. Therefore, all patients with proliferative diabetic retinopathy should undergo an evaluation of renal function including urinary albumin measurements.

  10. 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…

  11. 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.

  12. 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

  13. 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...

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

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    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.

  15. PREVALENCE OF DIABETIC RETINOPATHY IN PATIENTS WITH NEWLY DIAGNOSED TYPE II DIABETES MELLITUS

    Directory of Open Access Journals (Sweden)

    A. Bostak

    2006-11-01

    Full Text Available Diabetic retinopathy is a common complication of type II diabetes mellitus and carries with it the threat of blindness. Accurate information regarding the incidence of diabetic retinopathy and associated risk factors is important in the prevention of its development and of the visual impairment caused by this complication. This study was designed to determine the prevalence of diabetic retinopathy in newly diagnosed patients with type II diabetes mellitus. We have also evaluated the association of diabetic retinopathy with clinical and biochemical variables. In a cross-sectional study, 152 consecutive patients with newly diagnosed type II diabetes mellitus were referred from two outpatient clinics in Tehran for ophthalmologic exam to detect retinopathy. Indirect ophthalmoscopy was performed and data regarding risk factors were extracted from routine medical records. Chi square and Mann Whitney U tests were used to analyze the data. The overall prevalence of diabetic retinopathy was 13.8 %( 21 cases: three cases with microaneurysm only, 10 with mild, 5 with moderate and 2 with severe non proliferative diabetic retinopathy. Only one patient had advanced proliferative retinopathy. The prevalence of diabetic retinopathy was positively associated with age, duration of disease, fasting plasma glucose, HbA1c, and systolic blood pressure. Diabetic retinopathy is common in newly diagnosed type II diabetes mellitus patients. Ophthalmologic consultation is essential at the time of diagnosis for all patients.

  16. 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.

  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. 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. 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.

  2. Assessment of lipid profile in Saudi type 2 diabetic and non-diabetic periodontal patients

    International Nuclear Information System (INIS)

    Objective was to study the extent of periodontal disease in diabetic and non-diabetic periodontitis patients and to investigate the relationship of dyslipidemia and periodontal disease, in diabetic and non-diabetic periodontitis patients. This is a cross-sectional study at the Department of Preventive Dental Sciences College of Dentistry and Department of Physiology, College of Medicine, King Saud University, Riyadh, Kingdom of Saudi Arabia, from February 2003 to June 2004. A total of 90 patients was recruited and divided into 3 equal groups of 30 subjects, with age and gender matched, and divided as follows: group 1 healthy group: periodontally and systemically healthy subjects, group 2 periodontitis group: chronic periodontitis patients with no systemic disease, group 3 diabetic group: chronic periodontitis patients with chronic type 2 diabetes mellitus. Plaque index, bleeding on probing, probing pocket depth PPD, and clinical attachment level CAL were measured at the time of initial examination. The glycated hemoglobin, total cholesterol, low density lipoprotein LDL, triglyceride, high density lipoprotein were also measured. Periodontal parameters PPD and CAL were of significantly higher value in the diabetic patients, when compared to the periodontitis patients p<0.05. The total cholesterol, LDL, and triglyceride were also found to be significantly higher among the periodontitis patients than the healthy subjects p<0.05. This study indicated that type 2 diabetic patients had a higher risk to developed advanced periodontal disease hat the non-diabetic subjects. It also highlighted the association of dyslipidemia in periodontitis patients. (author)

  3. Partnering with diabetes educators to improve patient outcomes

    Directory of Open Access Journals (Sweden)

    Burke SD

    2014-02-01

    Full Text Available Sandra D Burke,1,2 Dawn Sherr,3 Ruth D Lipman3 1American Association of Diabetes Educators, Chicago, IL, USA; 2University of Illinois at Chicago College of Nursing, Urbana, IL, USA; 3Science and Practice, American Association of Diabetes Educators, Chicago, IL, USA Abstract: Diabetes is a chronic, progressive disease that affects millions worldwide. The paradigm of diabetes management has shifted to focus on empowering the person with diabetes to manage the disease successfully and to improve their quality of life. Diabetes self-management education is a collaborative process through which people with diabetes gain the knowledge and skills needed to modify their behavior and to self-manage successfully the disease and its related conditions. Diabetes educators are health care professionals who apply in-depth knowledge and skills in the biological and social sciences, communication, counseling, and pedagogy to enable patients to manage daily and future challenges. Diabetes educators are integral in providing individualized education and promoting behavior change, using a framework of seven self-care behaviors known as the AADE7 Self-Care Behaviors™, developed by the American Association of Diabetes Educators. The iterative process of promoting behavior change includes assessment, goal setting, planning, implementation, evaluation, and documentation. Diabetes educators work as part of the patient's health care team to engage with the patient in informed, shared decision making. The increasing prevalence of diabetes and the growing focus on its prevention require strategies for providing people with knowledge, skills, and strategies they need and can use. The diabetes educator is the logical facilitator of change. Access to diabetes education is critically important; incorporating diabetes educators into more and varied practice settings will serve to improve clinical and quality of life outcomes for persons with diabetes. Keywords: diabetes

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

    OpenAIRE

    Giuseppe Cannavale; Fabiana Trulli; Marco Colotto

    2013-01-01

    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 associat...

  5. Hyperintense basal ganglia lesions on T1-weighted MR images in asymptomatic patients with hepatic dysfunction

    International Nuclear Information System (INIS)

    Cranial MRI findings in four patients who had hepatic dysfunction, including one with sole hepatic form of Wilson's disease, were reported. The MR examinations revealed bilateral, symmetric hyperintensity in the globus pallidus, subthalamic nuclei and mesencephalon on T1-weighted images with no corresponding abnormality on T2-weighted sequences. The basal ganglia were normal on CT examinations in all patients. None of the patients had the clinical findings of hepatic encephalopathy. The MR findings in our patients did not correlate with the degree or duration of hepatic dysfunction. (orig.)

  6. Is it useful to perform a chest X-ray in asymptomatic patients with late latent syphilis?

    Science.gov (United States)

    Dabis, R; Radcliffe, K

    2011-02-01

    According to the British Association for Sexual Health and HIV (BASHH) guidelines, a chest X-ray is recommended as part of the assessment of patients with late latent syphilis to exclude cardiovascular complications. The aims of this study were firstly to audit all cases of late latent syphilis seen at our centre since 1994 and to see whether a chest X-ray was requested and secondly to assess whether performing a chest X-ray was clinically useful. Of the 456 case notes audited, 298 chest X-rays were requested; 182 (61%) were reported as normal. Results were not available for 64 (21%) and 32 (11%) patients either declined or did not attend for follow-up. There were 20 (7%) chest X-rays that were reported as abnormal, yet none of these radiological findings were consistent with the cardiovascular complications of syphilis. In view of the lack of significant chest X-ray findings in asymptomatic patients with late latent syphilis, a chest X-ray should not be requested. PMID:21427433

  7. 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.

  8. Yogic practice and diabetes mellitus in geriatric patients

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    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.

  9. 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…

  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. 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...

  12. 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...

  13. Association between Related Purine Metabolites and Diabetic Retinopathy in Type 2 Diabetic Patients

    OpenAIRE

    2014-01-01

    Aims. The purpose of the study was to investigate the differences of adenosine, adenine, inosine, xanthine, hypoxanthine, and uric acid concentrations in patients with type 2 diabetes mellitus and diabetic retinopathy and assess the relationship between purine metabolites and disease. Materials and Methods. The study group consisted of 114 subjects which were divided into three groups: control (n = 40), type 2 diabetes without retinopathy (n = 35), and type 2 diabetes with retinopathy (n = 39...

  14. Treatment of dyslipidemia in patients with type 2 diabetes

    OpenAIRE

    Vijayaraghavan Krishnaswami

    2010-01-01

    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 d...

  15. 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.

  16. 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.)

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

    International Nuclear Information System (INIS)

    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 123I-metaiodobenzylguanidine (123I-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 123I-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 123I-mIBG scintigraphy was defined as abnormal if the heart-to-mediastinum ratio 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 123I-mIBG scintigraphy was respectively, 27% and 58%. Furthermore, in almost half of patients with normal HRV, 123I-mIBG scintigraphy showed CAN. The current study revealed a high prevalence of CAN in patients with type 2 diabetes. Secondly, disagreement between HRV and 123I-mIBG scintigraphy for the assessment of CAN was observed. (orig.)

  18. 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

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

    DEFF Research Database (Denmark)

    de Fine Olivarius, Niels; Richelsen, Bjørn; Siersma, Volkert; Andreasen, Anne Helms; Beck-Nielsen, Henning

    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...... prior to diabetes diagnosis until diagnosis, however, was only 1 kg and varied with e.g. age, sex, diagnostic plasma glucose, and presence of diabetic retinopathy. The findings contribute to the evidence basis of general practitioners' weight advice both before and after diabetes diagnosis...

  20. 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.

  1. 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.

  2. Asymptomatic Microscopic Hematuria

    OpenAIRE

    Livingstone, Verity H; Turner, Bradley

    1987-01-01

    A retrospective chart review was performed in a family-practice office, which looked at the prevalence and significance of asymptomatic microscopic hematuria (AMH). Various methods were used to identify the relevant charts and to define the practice demographics, some of which hitherto had not been described. At least 2% of the men and 5% of the women over 44 years old in the practice were found to have AMH; in none of these patients, however, were any significant urological abnormalities det...

  3. Role of myocardial perfusion scintigraphy in type II diabetic patients: a multicentre study

    International Nuclear Information System (INIS)

    Coronary artery disease (CAD) is a major cause of morbidity and mortality in patients with diabetes and this population has high incidence of silent cardiac events. Objective: We evaluated the role of myocardial perfusion scintigraphy (MPS) in detection of coronary artery disease (CAD) in patients with type II diabetes mellitus in correlation with presenting complaints. Methods: This study was conducted at six Nuclear Medicine Institutes of Pakistan as an IAEA sponsored technical Co-operation project from January to December 2003. We conducted stress-redistribution SPECT MPS with intravenous injection of 111 MBq (3mCi) 201Tl-thallous chloride in 288 subjects with type II diabetes mellitus, 186 male and 92 female (age range 20 to 77 years). Average duration since diagnosis of diabetes mellitus was 4.61 + 4.56 years. Upon the bases of clinical history, diabetic patients were divided into six groups, Asym= asymptomatic subjects (n=46), Esob=exertional SOB (n=27), Acp=atypical chest pain without dyspnea (n=61), AcpD= atypical chest pain with dyspnea (n=57), Tcp=typical chest pain without dyspnea (n=36), TcpD=typical chest pain with dyspnea (n=61). We conducted visual analysis on reconstructed tomographic slices. Results: Considering all diabetic patients together 61.45% were having CAD (inducible ischemia 45.48%, myocardial infarction 15.97%). Overall incidence of CAD was higher in Esob group than Asym (55.55% vs. 34.78%), AcpD group than Acp (71.92% vs. 49.18%) and TcpD group than Tcp (83.61% vs. 66.67%). Incidence of stress induced ischemia (SII) and myocardial infarction (MI) in Asym group was 23.91% and 10.87%, in Acp Group 36.07% and 13.11%, and in Tcp group 47.22% and 19.44% respectively. Incidence of SII and MI in Esob group was 44.44% and 11.11%, in AcpD roup 56.14% and 15.79%, and in TcpD group 60.66% and 22.95% respectively. Conclusion: Our study concludes that incidence of silent myocardial ischemia and infarction is quite high in patients with type

  4. 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 ...

  5. Awareness of diabetic retinopathy amongst diabetic patients at the murtala mohammed hospital, Kano, Nigeria

    Directory of Open Access Journals (Sweden)

    I Mohammed

    2009-01-01

    Full Text Available Background:Blindness from diabetic retinopathy is a preventable complication of diabetes if the retinopathy is detected early. Among other approaches, strong awareness of retinopathy by diabetic patients could help in the early detection, management and prevention of this complication. This study sets out to determine the general awareness of diabetic retinopathy amongst diabetic patients attending the outpatient diabetes clinic of the Murtala Muhammad hospital, Kano. This is the central reference general hospital within the ancient and historic walls of the traditional city of Kano. The hospital has an eye unit but with a paucity of manpower and equipment. Most diabetic patients often on self-referral usually present to the eye clinic only when they experience a marked reduction in vision. In the case of diabetic retinopathy, this is unfortunately late for any meaningful intervention. Although primary diabetic caregivers are usually aware of the possibility of eye complications from diabetes, they tend to wait until patients make visual complaints before screening them or inviting eye care personnel to join in the management. Diabetic retinopathy screening protocols are in most cases either not available, or not strictly followed. Patient awareness of diabetic retinopathy and its associated risk factors should aid compliance with risk control measures, and help drive patient demand for retinopathy screening. Method:This is a cross sectional study conducted using an interviewer-administered questionnaire. All consenting adult patients seen at the diabetes clinic over a one-month period were recruited for the study. Results:A total of 185 patients were involved with a mean age of 55.4 years. The majority of the patients (78.4% had no formal western education and were mainly traders, farmers or housewives. 84.3% of the patients were generally aware of diabetic retinopathy with their main source of information being hospital staff and fellow

  6. 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.

  7. 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.

  8. 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

  9. 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

  10. Immunologically confirmed disseminated, asymptomatic Encephalitozoon cuniculi infection of the gastrointestinal tract in a patient with AIDS.

    Science.gov (United States)

    Franzen, C; Schwartz, D A; Visvesvara, G S; Müller, A; Schwenk, A; Salzberger, B; Fätkenheuer, G; Hartmann, P; Mahrle, G; Diehl, V

    1995-12-01

    Microsporidia are obligate intracellular protozoan parasites that infect a broad range of vertebrates and invertebrates. They are increasingly recognized as human pathogens, especially in patients infected with human immunodeficiency virus (HIV). Organisms of the genus Encephalitozoon have been implicated as a major cause of disseminated microsporidian infections in persons with AIDS. Until recently, E. hellem was the only Encephalitozoon species confirmed by antigenic or nucleic acid methods to have infected humans. We describe the clinical course and morphological features of a case of disseminated microsporidian infection with Encephalitozoon cuniculi in an HIV-infected patient with chronic sinusitis, rhinitis, and keratoconjunctivitis. Parasites were found in conjunctival swab, nasal discharge, sputum, urine, stool, and duodenal biopsy specimens, but no pulmonary, renal, or gastrointestinal symptoms were documented. The patient was treated with albendazole (400 mg po b.i.d.), resulting in complete remission of his ocular and nasal symptoms, and microsporidian spores disappeared from all sites. To our knowledge, this case is only the second of E. cuniculi infection in humans that has been confirmed by either antibody- or nucleic acid-based methods, and it is the first in which an Encephalitozoon species has been found in the intestinal tract of a human. Microsporidiosis is an important emerging opportunistic infection in HIV-infected patients and, as documented in this report, has an expanding clinicopathologic spectrum. PMID:8749639

  11. 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.

  12. Effectiveness the pharmaceutical care in diabetic patients

    Directory of Open Access Journals (Sweden)

    Jorge E. Machado-Alba

    2011-03-01

    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.

  13. 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...

  14. 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.

  15. 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...

  16. 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

    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 psychiatric symptoms by anti-hemin...

  17. How To Prevent Foot Ulcers In Diabetic Patients

    OpenAIRE

    Ghada Morshed

    2012-01-01

    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 monofil...

  18. 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....

  19. Subclinical Onychomycosis in Patients With Type II Diabetes

    OpenAIRE

    Amira Elbendary; Amira El Tawdy; Naglaa Zaki; Mostafa Alfishawy; Amr Rateb

    2015-01-01

    Fungal organisms could be present in the nail without any clinical manifestations. As onychomycosis in diabetics has more serious complications, early detection of such infection could be helpful to prevent them. We aim in this study to assess the possibility of detecting subclinical onychomycosis in type II diabetic patients and addressing possible associated neuropathy. A cross sectional, observational study included patients with type II diabetes with normal big toe nail. All were subjecte...

  20. Prevalence of metabolic syndrome in type 2 diabetes mellitus patients

    OpenAIRE

    Nsiah, Kwabena; Shang, V Owusua; Boateng, K Agyenim; Mensah, FO

    2015-01-01

    Background: The diabetic condition is influenced by several factors, some of which can accelerate the disease's progression to various complications that aggravate the morbidity. Aims: This study aimed at determining the prevalence of metabolic syndrome (MetS) and its individual components and the most critical predictive risk factors of MetS in type 2 diabetic patients. Materials and Methods: This cross-sectional study involved 150 type 2 diabetes mellitus patients and was conducted at the D...

  1. 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...

  2. Postoperative Mortality in Cancer Patients With Preexisting Diabetes

    OpenAIRE

    Barone, Bethany B.; Yeh, Hsin-Chieh; Snyder, Claire F.; Peairs, Kimberly S.; Stein, Kelly B.; Derr, Rachel L.; Wolff, Antonio C.; Brancati, Frederick L.

    2010-01-01

    OBJECTIVE Diabetes appears to increase risk for some cancers, but the association between preexisting diabetes and postoperative mortality in cancer patients is less clear. Our objective was to systematically review postoperative mortality in cancer patients with and without preexisting diabetes and summarize results using meta-analysis. RSEARCH DESIGN AND METHODS We searched the Medical Literature Analysis and Retrieval System Online (MEDLINE) and Excerpta Medica Database (EMBASE) for articl...

  3. 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...

  4. Cataract Surgical Outcomes In Diabetic Patients: Case Control Study

    OpenAIRE

    Onakpoya Oluwatoyin; Bekibele Charles; Adegbehingbe Stella

    2009-01-01

    Purpose: To determine the visual outcome of cataract surgery in diabetes mellitus with advanced cataract in a tertiary institution in Nigeria. Design: A retrospective case control study conducted at the University College Hospital, Ibadan Nigeria. Subjects: Twenty three consecutive patients with diabetes and 23 age and sex matched non-diabetic control patients who had extracapsular cataract extraction for advanced cataract between 2002-2005. Main outcome: Mean post operative visual acu...

  5. 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.

  6. 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

  7. Different Pathophysiological Phenotypes among Newly Diagnosed Type 2 Diabetes Patients

    DEFF Research Database (Denmark)

    Stidsen, Jacob

    2013-01-01

    patients suffered from LADA, 3.9% from secondary diabetes, 6.0% from steroid induced diabetes 5.9% had insulinopenic diabetes, whereas 56.7% presented the classic obesity-associated insulin-resistant phenotype. 24.6% was classified as normoinsulinopenic patients. Conclusion: We conclude that newly......Type 2 diabetes (T2D) can be considered a syndrome with several different pathophysiological mechanisms leading to hyperglycemia. Nonetheless, T2D is treated according to algorithms as if it was one disease entity. Methods: We investigated the prevalence of different pathophysiological phenotypes...... autoimmune diabetes (LADA) (GAD antibody titer >= 20 IE/ml and not T1D), secondary diabetes (recent history of pancreatitis, pancreatectomy or pancreas amylase > 65U/l, and GAD negativity), steroid-induced diabetes (oral glucocorticoid-treated subjects), insulinopenic (f-P-C-peptide < 333 pmol/l and not LADA...

  8. Management and prognosis of atrial fibrillation in the diabetic patient

    DEFF Research Database (Denmark)

    Pallisgaard, Jannik Langtved; Lindhardt, Tommi Bo; Olesen, Jonas Bjerring;

    2015-01-01

    The global burden of atrial fibrillation and diabetes mellitus (diabetes) is considerable, and prevalence rates are increasing. Diabetes is associated with an increased risk of developing atrial fibrillation; however, diabetes also influences the management and prognosis of atrial fibrillation. In...... the following article, the authors describe the association between diabetes and atrial fibrillation; specifically, the significance of diabetes on the risk of atrial fibrillation, ischemic stroke and bleeding complications associated with anticoagulation. In addition, the authors evaluate the risks...... and outcomes of heart failure and the success rates of both ablation and cardioversion in atrial fibrillation patients with diabetes. Finally, this article describes the association of HbA1c levels with the management and prognosis of atrial fibrillation patients....

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

    International Nuclear Information System (INIS)

    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.

  10. 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.

  11. 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.

  12. 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....

  13. 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.

  14. 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.

  15. 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

  16. 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

  17. 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 (

  18. Musculoskeletal pain in patients with type 2 diabetes

    DEFF Research Database (Denmark)

    Molsted, S; Tribler, J; Snorgaard, O

    2012-01-01

    The aims were to investigate the prevalence of musculoskeletal pain in patients with type 2 diabetes and demonstrate possible associated factors.......The aims were to investigate the prevalence of musculoskeletal pain in patients with type 2 diabetes and demonstrate possible associated factors....

  19. 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

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

    DEFF Research Database (Denmark)

    Olivarius, Niels de Fine; Richelsen, Bjørn; Siersma, Volkert; Andreasen, Anne Helms; Beck-Nielsen, Henning

    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...

  1. 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)

  2. Prevalence of dry eye syndrome and diabetic retinopathy in type 2 diabetic patients

    Directory of Open Access Journals (Sweden)

    Afkhami-Ardekani Mohammad

    2008-06-01

    Full Text Available Abstract Background This study was performed to assess the prevalence of dry eye syndrome and diabetic retinopathy (DR in type 2 diabetic patients and their contributing factors. Methods 199 type 2 diabetic patients referred to Yazd Diabetes Research Center were consecutively selected. All Subjects were assessed by questionnaire about other diseases and drugs. Dry eye syndrome was assessed with Tear break up time tests and Schirmer. All the subjects underwent indirect ophthalmoscopy and retinal color photography. DR was graded according to early Treatment Diabetic Retinopathy (ETDRS criteria. Results Of 199 subjects, 108 patients (54.3% suffer from dry eye syndrome. Although dry eye syndrome was more common in older and female patients, this association was not significant. But there was significantly association between dry eye syndrome and duration of diabetes (P = 0.01. Dry eye syndrome was more frequent in diabetic patients with DR (P = 0.02. DR was found in 140 patients (70.35%, which included 34 patients (17.1% with mild non proliferative DR (NPDR, 34 patients (17.1% with moderate NPDR, 22 patients (11.1% with severe NPDR and 25 patients (25.1% with proliferative DR (PDR. There were significant relation between age, sex and duration of diabetes and DR. Conclusion In this study the prevalence of dry eye syndrome was 54.3%. Diabetes and dry eyes appear to have a common association. Further studies need to be undertaken to establish an etiologic relationship. However, examination for dry eye should be an integral part of the assessment of diabetic eye disease.

  3. 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

  4. 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

  5. Diabetes Attitude Scale: validation in type-2 diabetes patients in multiple centers in China.

    Directory of Open Access Journals (Sweden)

    Qingqing Lou

    Full Text Available OBJECTIVE: The aim of the paper is to report the development and psychometric testing of Diabetes Attitude Scale. METHOD: A prospective study was performed. The cultural equivalency and content validity of the Diabetes Attitude Scale were determined by panels of endocrinologists, physiologists, nurses and dieticians. An accurate and usable translation was obtained for each of five subscales examining attitudes on need for special training, the seriousness of type-2 diabetes, the need for controlling the condition, its psychosocial impact and the degree of autonomy given to patients in decision making. The validation was derived from 5961 patients with type-2 diabetes, recruited from 50 centers in 29 provinces throughout China between March 1st and September 30th, 2010. RESULTS: The modified Diabetes Attitude Scale showed an acceptable level of internal consistency. The strength of the inter-correlations among the domains of five subscales suggests that the instrument measures related but separate domains of patients' attitudes toward diabetes. Moreover, the test-retest intraclass correlation coefficients were high enough to support the stability of the Chinese version of the third version of the scale. CONCLUSIONS: The psychometric properties of the Chinese version of Diabetes Attitude Scale demonstrated satisfactory validity and reliability and appeared to effectively evaluate attitudes toward diabetes in patients with type-2 diabetes.

  6. 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

  7. 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

  8. 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)

  9. Fibrocalculous pancreatic diabetes in a young Ugandan patient, a rare form of secondary diabetes

    Directory of Open Access Journals (Sweden)

    Kibirige Davis

    2012-11-01

    Full Text Available Abstract Background Fibrocalculous pancreatic diabetes is an infrequent type of secondary diabetes due to chronic tropical non alcoholic calcific pancreatitis. It has been widely described exclusively in developing tropical countries. A diagnosis is made basing on the presence of abdominal pain, presence of pancreatic calcifications, steatorrhoea, and diabetes mellitus. Case presentation We report a case of a 20 year old Ugandan female patient who presented with features of chronic tropical calcific pancreatitis complicated by diabetes mellitus, oedematous malnutrition and micronutrient deficiencies. Conclusion This case report demonstrates that fibrocalculous pancreatic diabetes still exists in developing countries like Uganda. Clinicians in such settings should possess a high clinical suspicion of fibrocalculous pancreatic diabetes especially in presence of malnutrition. Challenges of management of such patients in resource limited settings are comprehensively discussed in the review of literature.

  10. 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

  11. Subclinical Onychomycosis in Patients With Type II Diabetes

    Science.gov (United States)

    El Tawdy, Amira; Zaki, Naglaa; Alfishawy, Mostafa; Rateb, Amr

    2015-01-01

    Fungal organisms could be present in the nail without any clinical manifestations. As onychomycosis in diabetics has more serious complications, early detection of such infection could be helpful to prevent them. We aim in this study to assess the possibility of detecting subclinical onychomycosis in type II diabetic patients and addressing possible associated neuropathy. A cross sectional, observational study included patients with type II diabetes with normal big toe nail. All were subjected to nail clipping of the big toe nail, followed by staining with Hematoxylin and Eosin and Periodic-Acid-Schiff (PAS) stains and examined microscopically. A total of 106 patients were included, fungal infection was identified in eight specimens, all were uncontrolled diabetes, and six had neuropathy. Using the nail clipping and microscopic examination with PAS stain to detect such subclinical infection could be an applicable screening test for diabetic patients, for early detection and management of onychomycosis. PMID:26734120

  12. Subclinical onychomycosis in patients with type II diabetes

    Directory of Open Access Journals (Sweden)

    Amira Elbendary

    2015-12-01

    Full Text Available Fungal organisms could be present in the nail without any clinical manifestations. As onychomycosis in diabetics has more serious complications, early detection of such infection could be helpful to prevent them. We aim in this study to assess the possibility of detecting subclinical onychomycosis in type II diabetic patients and addressing possible associated neuropathy. A cross sectional, observational study included patients with type II diabetes with normal big toe nail. All were subjected to nail clipping of the big toe nail, followed by staining with Hematoxylin and Eosin and Periodic-Acid-Schiff (PAS stains and examined microscopically. A total of 106 patients were included, fungal infection was identified in eight specimens, all were uncontrolled diabetes, and six had neuropathy. Using the nail clipping and microscopic examination with PAS stain to detect such subclinical infection could be an applicable screening test for diabetic patients, for early detection and management of onychomycosis.

  13. 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...

  14. 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...

  15. 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

  16. 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 ...

  17. Diabetic Foot: Infections and Outcomes in Iranian Admitted Patients

    OpenAIRE

    Hadadi, Azar; Omdeh Ghiasi, Houra; Hajiabdolbaghi, Mahboubeh; Zandekarimi, Majid; Hamidian, Reza

    2014-01-01

    Background: Diabetes mellitus (along with its complications) has become a global problem. Diabetic foot infection, among the most common complications, is responsible for 40 to 50% of foot amputations. Antibiotic-resistant microorganisms, however, have compromised empiric therapy in the infected patients. Objectives: The current study aimed to determine the most common microorganisms involved in diabetic foot infection in order to minimize the failure of antibiotic therapy and the risk of dev...

  18. 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...

  19. 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

    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 a...

  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. Relationship of glycemic and triglycerides with BMI in diabetic patients

    International Nuclear Information System (INIS)

    Background: Diabetes mellitus (DM) is a metabolic disorder characterised by chronic hyperglycaemia with disturbances in carbohydrate, fat and protein metabolism arising from defect in insulin secretion or action or both. The clinical guidelines recommend measurement of BMI as vital signs for evaluating the obese and diabetic patients. Methods: This study was carried out on 160 diabetics, which were divided on the basis of BMI into obese (120) and non-obese (40) diabetics from Peshawar district. All patients had their triglycerides and glucose checked after over night fast. Results: The serum triglyceride in diabetics having BMI >30 (obese) was increased as compared to patients having BMI <30 (non-obese). The comparison of serum glucose level in obese diabetics was found to be significantly raised as compared to non-obese diabetics. Conclusions and Recommendations: It was concluded that dyslipidemia is common in all diabetics. The abnormal triglyceride level can improve with good glycemic control, but do not reach the normal state. Good glycaemic control, Reducing BMI, periodic checkups of lipids and blood glucose are recommended for all diabetics in order to avoid complications. (author)

  2. 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...

  3. 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...

  4. 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...

  5. 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...

  6. 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.

  7. 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

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

    Directory of Open Access Journals (Sweden)

    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

  9. 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.

  10. 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

  11. Pre-diabetes and arterial stiffness in uraemic patients

    DEFF Research Database (Denmark)

    Hornum, Mads; Clausen, Peter; Kjaergaard, Jesper; Hansen, Jesper Melchior; Mathiesen, Elisabeth R; Feldt-Rasmussen, Bo

    2010-01-01

    In order to address factors of relevance for new onset diabetes mellitus and cardiovascular disease after kidney transplantation, we investigated the presence of pre-diabetes, arterial stiffness and endothelial dysfunction in patients with end-stage renal disease (ESRD) accepted for kidney...

  12. May diabetes patients have trouble sleeping despite not having obesity?

    Directory of Open Access Journals (Sweden)

    Maurizio Rizzi

    2014-06-01

    Full Text Available Obstructive sleep apnea (OSA and periodic limb movements during sleep (PLMs are sleep-related disorders with a high prevalence in type 2 diabetes. Commonly OSA is considered as a consequence of obesity, but several previous studies have shown the presence of OSA in non-obese diabetic patients. A previous study showed higher PLMs prevalence in patients with type 2 diabetes, compared to age-matched controls. We speculated that both OSA and PLMs may reflect the presence of diabetic autonomic neuropathy. To test this hypothesis, we compared a group of 112 non-obese patients with type 2 diabetes with 66 age-, sex-, and body mass index- matched nondiabetic patients. Both groups have been investigated through a set of tests including the Epworth Sleepiness Scale, polysomnography, and the Orthostatic Grading Scale (OGS, a questionnaire to assess the degree of autonomic dysfunction. Diabetic patients with OSA and PLMs scored higher on the OGS than controls. Our results confirm that both OSA and PLMs are related to dysautonomy and may be unrelated to obesity in type 2 diabetes patients.

  13. 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)

  14. 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 < 0.005). In contrast, the corneal reflex was normal. Conclusion: Dysfunction of small afferents of the mandibular nerve is frequent in patients with 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 < 0.005). The abnormality frequency of the laser evoked...

  15. 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).

  16. Asymptomatic bacteriuria among pregnant women

    Directory of Open Access Journals (Sweden)

    Paul Erhunmwunse Imade

    2010-06-01

    Full Text Available Background: Asymptomatic bacteriuria is the significant presence of bacteria in the urine of an individual without symptoms. In pregnancy, the apparent reduction in immunity of pregnant women tends to encourage the growth of pathogens. Aim: This study was carried out to determine the prevalence of asymptomatic bacteriuria in pregnant women attending a primary health centre in Benin City, Nigeria. Materials and Methods: A total of 1,228 pregnant women were recruited for this study. All subjects were clinically identified to have no signs and symptoms of UTI. Clean catch midstream urine sample was collected from each patient into sterile universal container. The urine samples were examined microscopically and by cultural method. Identification of isolates was by standard microbiological technique. Result: A total of 556 (45.3% were positive for significant bacteriuria. There was a significant difference in the prevalence of asymptomatic bacteriuria with respect to age (P < 0.0001. Trimester did not show any significant difference (P = 0.2006 in the prevalence of asymptomatic bacteriuria. Escherichia coli was the most predominant organism followed closely by Staphylococcus aureus. Ciprofloxacin, Ceftriaxone and Augmentin were found to be the most effective antibiotics against the urinary isolates. Conclusion: Asymptomatic bacteriuria is not uncommon among antenatal patients in the population studied. Routine urine cultural test should be carried out on all antenatal patients in order to identify any unsuspecting infection. This measure will go a long way in reducing maternal and obstetric complications associated with pregnancy.

  17. Asymptomatic bacteriuria among pregnant women

    Directory of Open Access Journals (Sweden)

    Paul Erhunmwunse Imade

    2010-01-01

    Full Text Available Background: Asymptomatic bacteriuria is the significant presence of bacteria in the urine of an individual without symptoms. In pregnancy, the apparent reduction in immunity of pregnant women tends to encourage the growth of pathogens. Aim : This study was carried out to determine the prevalence of asymptomatic bacteriuria in pregnant women attending a primary health centre in Benin City, Nigeria. Materials and Methods: A total of 1,228 pregnant women were recruited for this study. All subjects were clinically identified to have no signs and symptoms of UTI. Clean catch midstream urine sample was collected from each patient into sterile universal container. The urine samples were examined microscopically and by cultural method. Identification of isolates was by standard microbiological technique. Result: A total of 556 (45.3% were positive for significant bacteriuria. There was a significant difference in the prevalence of asymptomatic bacteriuria with respect to age (P < 0.0001. Trimester did not show any significant difference (P = 0.2006 in the prevalence of asymptomatic bacteriuria. Escherichia coli was the most predominant organism followed closely by Staphylococcus aureus. Ciprofloxacin, Ceftriaxone and Augmentin were found to be the most effective antibiotics against the urinary isolates. Conclusion : Asymptomatic bacteriuria is not uncommon among antenatal patients in the population studied. Routine urine cultural test should be carried out on all antenatal patients in order to identify any unsuspecting infection. This measure will go a long way in reducing maternal and obstetric complications associated with pregnancy.

  18. 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

  19. 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

  20. 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.

  1. 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

  2. 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)

  3. Intraocular surgery in a large diabetes patient population

    DEFF Research Database (Denmark)

    Ostri, Christoffer

    population and to report surgical results. The specific objectives are to (1) estimate the incidence of diabetic vitrectomy and analyse risk factors (Study I), (2) report long-term results, prognostic factors and incidence of cataract surgery after diabetic vitrectomy (Study II), (3) report results and...... prognostic factors after cataract surgery in diabetes patients (Study III) and (4) analyse risk factors for diabetic papillopathy with emphasis on metabolic control variability (Study IV). All studies are based on a close-to-complete national surgery register and a large, closely followed diabetic...... 1 year, and the stability is maintained through 10 years of follow-up. The use of silicone oil for endotamponade is a consistent long-term predictor of low vision after surgery. The risk of requiring cataract surgery after diabetic vitrectomy is substantial, and the risk increases if silicone oil is...

  4. 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)

  5. 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.

  6. 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,...

  7. 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

  8. 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.

  9. Microalbuminuria in diabetic patients: prevalence and putative risk factors

    Directory of Open Access Journals (Sweden)

    Deepak Parchwani, S.P. Singh

    2011-01-01

    Full Text Available Microalbuminuria refers to the excretion of albumin in the urine at a rate that exceeds normal limits but is less than the detection level for traditional dipstick methods and is considered as a marker of diabetic nephropathy. The current study was conducted to establish the prevalence of elevated urinary albumin levels (microalbuminuria in a sequential sample of diabetic patients attending hospital diabetic clinics and to determine its relationship with known and putative risk factors, to identify micro- and normoalbuminuric patients in this sample for subsequent comparison of clinical characteristics of the micro- and normoalbuminuric patients identified and to ascertain relationship of serum angiotensin converting enzyme (ACE activity with diabetic incipient nephropathy. This cross-sectional analytical study was conducted at Gujarat Adani Institute of Medical Sciences Bhuj(Gujarat.Patients having clinical albuminuria and with other causes of proteinuria were excluded. Data was analyzed by SPSS software. Microalbuminuria was observed in 34.48% in patients with type 1 and 28.33% in patients with type 2 diabetes mellitus respectively. There was no statistically significant difference in the frequency of microalbuminuria between type 1 and type 2 diabetes mellitus patients. Having the condition was significantly associated with advanced age, poor glycaemic control, dyslipidemia (with respect to total cholesterol, triglycerides and LDL-C, smoking, body mass index and coexisting hypertension. The duration of diabetes was a significant correlate in type 1 DM subjects only. No significant association with gender, HDL-C levels, age at onset of DM, mode of treatment, socio-economic status and other lifestyle variations was found. All clinical and biochemical parameters in patient with microalbuminuria was more adversely affected than patients with normoalbuminuria. Serum angiotensin converting enzyme (ACE levels were significantly elevated (P<0.001 in

  10. Depression in Patients with Type II Diabetes: Case study at Diabetic Outpatient Clinic, in Samut Prakan

    OpenAIRE

    2013-01-01

    This descriptive research studied the depression level of patients with diabetes type II at diabetic clinics in Samut Prakarn, and, identified the causes of severe depression in patients with type 2. There were 209 participants enrolled in the study. The samples were selected by opportunistic sampling technique. The data were collected from May 2013 to July 2013, using the CES-D questionnaire, with Cronbach’s coefficient alpha 0.82 and guidelines for interviews. Data were analyzed by descript...

  11. 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.

  12. 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

  13. Retinopathy and microalbuminuria in type II diabetic patients

    Directory of Open Access Journals (Sweden)

    Shoja Mohammad R

    2004-07-01

    Full Text Available Abstract Background The aim of this study was to identify risk factors for the development of retinopathy and microalbuminuria and their correlation in type II diabetic patients. Methods In this cross-sectional study 590 patients suffering from diabetis type II were examined. Fundoscopy was performed by practising ophthalmologist. The ratio of urinary albumin to creatinine was assessed by clinitek 100 (Bayer corporation–USA. HbA1C, height and weight also were measured. Results The overall prevalence of retinopathy was 39.3% (232 patients, 5.4% of which showed to be prolifrative diabetic retinopathy (PDR. The diabetic retinopathy had significant inverse correlation with body mass index (BMI (P = 0.02. HbA1C was higher in patients with PDR (mean = 10.5% than in patients with no signs of retinopathy (mean = 9.5% and this difference was statistically significant (P = 0.001. The prevalence of microalbuminuria was 25.9% while 14.5% of the patients revealed to have macroalbuminuria. As expected, diabetic retinopathy and renal involvement were highly positively correlated. (P = 0.001. Conclusion Microalbuminuria is associated with diabetic retinopathy in type II diabetic patients and is a reliable marker of retinopathy.

  14. 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-

  15. Prevalence of Psychiatric Disorders in Patients with Diabetes Type 2

    Directory of Open Access Journals (Sweden)

    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

  16. 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.

  17. 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

  18. 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

  19. 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.

  20. 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

  1. Asymptomatic Bacteriuria and Bacterial Interference.

    Science.gov (United States)

    Nicolle, Lindsay E

    2015-10-01

    Asymptomatic bacteriuria is very common. In healthy women, asymptomatic bacteriuria increases with age, from asymptomatic bacteriuria, irrespective of age or gender. The prevalence is very high in residents of long-term-care facilities, from 25% to 50% of women and 15% to 40% of men. Escherichia coli is the most frequent organism isolated, but a wide variety of other organisms may occur. Bacteriuria may be transient or persist for a prolonged period. Pregnant women with asymptomatic bacteriuria identified in early pregnancy and who are untreated have a risk of pyelonephritis later in pregnancy of 20% to 30%. Bacteremia is frequent in bacteriuric subjects following mucosal trauma with bleeding, with 5% to 10% of patients developing severe sepsis or septic shock. These two groups with clear evidence of negative outcomes should be screened for bacteriuria and appropriately treated. Asymptomatic bacteriuria in other populations is benign and screening and treatment are not indicated. Antimicrobial treatment has no benefits but is associated with negative outcomes including reinfection with antimicrobial resistant organisms and a short-term increased frequency of symptomatic infection post-treatment. The observation of increased symptomatic infection post-treatment, however, has led to active investigation of bacterial interference as a strategy to prevent symptomatic episodes in selected high risk patients. PMID:26542046

  2. Hemichorea-Hemiballism with a Diabetic Patient

    Directory of Open Access Journals (Sweden)

    Yoo Hwan Kim

    2010-05-01

    Full Text Available Chorea and ballism are movement disorders that result from a variety of conditions. They are an uncommon manifestation of diabetes mellitus. We report a 52-year-old diabetic man who presented with acute onset chorea-ballism with a putaminal high-signal-intensity lesion on T1-weighted magnetic resonance imaging (MRI.

  3. 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

    . Diabetes increased the mortality risk more in women than in men, with the RR for diabetic men being 1.4 (95% CI 1.3 to 1.6, p < 0.0001) and 1.7 for diabetic women (95% CI 1.4 to 1.9, p < 0.0001). The effect of diabetes on mortality was similar in patients with depressed and normal left ventricular systolic...... function. CONCLUSIONS: Diabetes is a potent, independent risk factor for mortality in patients hospitalized with HF. The excess risk in diabetic patients appears to be particularly prominent in females....

  4. 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.

  5. 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...

  6. 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.

  7. 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

  8. 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...

  9. Emphysematous liver abscess in diabetic patient: two cases report

    International Nuclear Information System (INIS)

    There has not been any report on massive air-containing liver abscess in diabetic patients, although emphysematous cholecystitis or pyelonephritis is a well-known complication in them. Authors report two cases of emphysematous liver abscess in diabetic patient, which showed typical findings of massive air-containing hepatic abscess on ultrasonography and computed tomography, but very poor prognosis in spite of immediate and successful percutaneous drainage procedure

  10. Emphysematous liver abscess in diabetic patient: two cases report

    Energy Technology Data Exchange (ETDEWEB)

    Rhim, Hyun Chul; Koo, Ja Hong; Kim, Sung Tae; Kim, Yong Soo; Koh, Byung Hee; Cho, On Koo [College of Medicine, Hanyang University, Seoul (Korea, Republic of)

    1995-07-15

    There has not been any report on massive air-containing liver abscess in diabetic patients, although emphysematous cholecystitis or pyelonephritis is a well-known complication in them. Authors report two cases of emphysematous liver abscess in diabetic patient, which showed typical findings of massive air-containing hepatic abscess on ultrasonography and computed tomography, but very poor prognosis in spite of immediate and successful percutaneous drainage procedure.

  11. 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....

  12. Anxiety and Depression among diabetic patients in Bandarabbas, Southern Iran

    OpenAIRE

    Ali Nikibakht; Farah Moayedi2; Shahram Zare; Hamidreza Mahboobi; Sedighe Banaei; Tahereh Khorgoei; Keramat Allah Jahanshahi

    2009-01-01

    Anxiety and depression are more common among diabeticpatients than general population and can impact ontreatment. The aim of this study is to screen a randomselection of diabetic patients attending the diabetes clinic ofShahid Mohammadi hospital, Iran for anxiety and depression.100 patients were surveyed using a valid and reliable measurefor anxiety and depression. Data analyzed using SPSS 13software. Prevalence of depression and anxiety was 50 and 67percent respectively. Both depression and ...

  13. Subclinical Ulnar Neuropathy at the Elbow in Diabetic Patients

    OpenAIRE

    Jang, Ji Eun; Kim, Yun Tae; Park, Byung Kyu; Cheong, In Yae; Kim, Dong Hwee

    2014-01-01

    Objective To demonstrate the prevalence and characteristics of subclinical ulnar neuropathy at the elbow in diabetic patients. Methods One hundred and five patients with diabetes mellitus were recruited for the study of ulnar nerve conduction analysis. Clinical and demographic characteristics were assessed. Electrodiagnosis of ulnar neuropathy at the elbow was based on the criteria of the American Association of Neuromuscular & Electrodiagnostic Medicine (AANEM1 and AANEM2). The inching test ...

  14. 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...

  15. Sildenafil dilates ophthalmic artery in type 2 diabetic patients

    OpenAIRE

    Zwain, Akeel AMH; Hadi, Najah R.; Al-Mudhaffer, Ahmed M

    2013-01-01

    Background: Conflicting reports exist on the effect of sildenafil on ophthalmic artery blood flow; many visual disturbances due to vascular insult were reported with the use of sildenafil in diabetic patients like nonarteritic ischemic optic neuropathy. Objectives: The present work aimed to investigate whether sildenafil modulates ophthalmic artery vasoreactivity in patients with type 2 diabetes mellitus. Literature reports on this aspect are lacking. Methods: A total of 35 male subjects were...

  16. 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. ...

  17. 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.

  18. Bilateral Ramsay Hunt syndrome in a diabetic patient

    Directory of Open Access Journals (Sweden)

    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.

  19. Lipoprotein(a Serum Levels in Diabetic Patients with Retinopathy

    Directory of Open Access Journals (Sweden)

    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.

  20. 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 ...

  1. 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....

  2. INCIDENCE OF ASYMPTOMATIC BACTERIURIA IN ANTE- NATAL PATIENTS ATTENDING GENERAL HOSPITAL MINNA – NIGER STATE

    OpenAIRE

    Daniyan S. Y.; M. E. Abalaka

    2010-01-01

    Objective: To evaluate the occurrences of asymptomatic bacteriuria among healthy pregnant women attending ante-natal clinic of General Hospital Minna, Nigeria. To test for sensitivity to commonly used treatments. Methodology: Two hundred mid- stream urine samples were collected in a sterile universal bottle. The cultured plates were examined. The morphological and biochemical characteristics were determined. Results: The bacteria isolates recovered from urine samples includes E. coli 32 (51.6...

  3. 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.

  4. 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

  5. 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)

  6. 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.

  7. The Relationship between Demographic Variables and Diabetes Self-Management in Diabetic Patients in Amman City/Jordan

    OpenAIRE

    Adwan, Mezyed A.; Yahya Waleed Najjar

    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...

  8. 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...

  9. 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

  10. 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

  11. 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.

  12. Lipoprotein(a) as a risk factor for diabetic retinopathy in patients with type 2 diabetes mellitus

    OpenAIRE

    Chopra Rupali; Saramma Jaison; Mary John; Rebecca Abraham

    2007-01-01

    Aims: To estimate serum lipoprotein(a) [Lp(a)] levels in patients with type 2 diabetes mellitus with and without diabetic retinopathy and to determine the correlation, if any, between serum Lp(a) levels and severity of diabetic retinopathy. Materials and Methods: The study included a total of 200 patients of type 2 diabetes mellitus out of which 100 patients who had no retinopathy served as the control group and 100 patients with diabetic retinopathy formed the study group. A detailed fun...

  13. Incidence of diabetic macular edema and associated risk factors in a cohort of patients with type 1 diabetes in Denmark

    DEFF Research Database (Denmark)

    Rasmussen, Malin Lundberg

    Incidence of diabetic macular edema and associated risk factors in a cohort of patients with type 1 diabetes in Denmark. Rasmussen M.L.1, Pedersen R.B. 1, Sjølie A.K. 1, Grauslund J1 1University of Southern Denmark, Department of ophthalmology, Odense University Hospital, Denmark Purpose: To...... evaluate the 16-year incidence of diabetic macular edema (DME) in a cohort of type 1 diabetic patients and to investigate possible risk factors of developing DME. Methods: This was a prospective cohort study of Danish type 1 diabetic patients. A total of 131 patients were examined at baseline in 1995 and...

  14. Asymptomatic bacteriuria in pregnancy.

    Science.gov (United States)

    Smaill, Fiona

    2007-06-01

    Screening for asymptomatic bacteriuria is a standard of obstetrical care and is included in most antenatal guidelines. There is good evidence that treatment of asymptomatic bacteriuria will decrease the incidence of pyelonephritis. All pregnant women should be screened for asymptomatic bacteriuria, and there are no new data that would indicate otherwise. Antibiotic treatment of asymptomatic bacteriuria is associated with a decrease in the incidence of preterm delivery or low birth weight, but the methodological quality of the studies means any conclusion about the strength of this association needs to be drawn cautiously. A better understanding of the mechanism by which treatment of asymptomatic bacteriuria could prevent preterm delivery is needed. While several rapid screening tests have been evaluated, none perform adequately to replace urine culture for detecting asymptomatic bacteriuria. Until there are data from well-designed trials that establish the optimal duration of therapy for asymptomatic bacteriuria, standard treatment courses are recommended. PMID:17347050

  15. Short term outcome of Percutanous Coronary Intervention in diabetic and non-diabetic patients

    Directory of Open Access Journals (Sweden)

    Nouzari Y

    2007-05-01

    Full Text Available Background: Despite recent improvement in coronary intervention, there are many controversies about it’s results in diabetic patients. The goal of this study is comparison of in hospital outcome of diabetics after coronary intervention with nondiabetics. Methods: In this study 115 diabetic and 115non diabetic patients who admitted for coronary intervention in our center during 1383&84 were entered in an analytic study of Cohort type. Datas about clinical, aniographic, procedural and post procedural (24hours characteristics were entered in each patient’s form. Independent T test,chi-square and Fisher’s exact test were used for analyzing datas. Results: The Diabetic Patients were most often older men, and they had higher angina class, more co-risk factors and lower ejection fractions. Diabetic’s lesions were longer and more located in proximal portion of vessels. But success rate, major complication (death, revascularization, Q Wave MI and CVA, and minor complications (coronary/peripheral arteries complication, pulmonary edema, ischemic ECG had no significant differences between two groups. Conclusion: Diabetes mellitus does not affect short outcomes of coronary intervention as an independent factor. So intervention could be done in these patients with considering favorable outcomes.

  16. 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)

  17. 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

  18. Effect of diabetic education on the knowledge, attitude and practices of diabetic patients towards prevention of hypoglycemia

    Directory of Open Access Journals (Sweden)

    Garima Bhutani

    2015-01-01

    Full Text Available Aims: To assess the role of diabetic education in increasing awareness about hypoglycemia and decreasing hypoglycemic symptoms in diabetics. Materials and Methods: This is a longitudinal study involving the use of a structured questionnaire for obtaining baseline information related to knowledge, attitude and practices (KAP of diabetic patients regarding hypoglycemia. Then the patients were given diabetic education by the treating doctor regarding hypoglycemia, its symptoms and prevention; the effect of which was assessed by repeating the same questionnaire after a month. The occurrence of hypoglycemic symptoms was also compared before and after diabetic education. Results: There is a significant improvement in all parameters like KAP with diabetic education. The hypoglycemic episodes also decrease significantly. Conclusions: Proper diabetic education is seen to improve the knowledge and attitude of the diabetic patients toward hypoglycemia. This leads to improved practices of such patients and decrease hypoglycemic episodes in them.

  19. 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

  20. 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

  1. Myocardial perfusion at rest in patients with Diabetes Mellitus Type 1 compared with healthy controls assessed with Multi Detector Computed Tomography

    DEFF Research Database (Denmark)

    Byrne, Christina; Jensen, Tonny; Hjortkjær, Henrik Øder;

    2015-01-01

    AIM: Type 1 diabetes mellitus (T1DM) is associated with an increased risk of ischemic heart disease (IHD). The relative contribution of structural and functional abnormalities of the coronary circulation determining clinically manifested IHD remains unknown. The aim of this study was to assess...... artery atherosclerosis were evaluated with 320-multidetector computed tomography angiography in 57 asymptomatic T1DM patients and 114 sex and age matched controls. RESULTS: In both groups median age was 53 years (p5,p95: 42,67) and 59.6% were men. Median duration of diabetes in the T1DM group was 35......AD-ratio) was 18% higher in T1DM patients than controls (0.13 vs. 0.11, p<0.0001). This difference was noted throughout all the LV myocardial segments. In a multiple regression analysis including diabetes, sex, age, cardiovascular risk factors, heart rate, calcium score and coronary stenosis >50%, Myo...

  2. [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

  3. Type 2 diabetes and pre-diabetic abnormalities in patients with bipolar disorders

    DEFF Research Database (Denmark)

    Leopold, Karolina; Reif, Andreas; Haack, Sarah;

    2016-01-01

    BACKGROUND: Abnormalities in the glucose metabolism cause nervous and organic damage and are a cardiovascular risk factor. They could be a main cause for the increased morbidity and mortality rates found in patients with bipolar disorders. The exact prevalence of diabetes and pre......-diabetic abnormalities, however, is not clear. METHODS: 85 euthymic outpatients with bipolar disorders from two university hospitals in Germany underwent an oral glucose tolerance test, laboratory screening and clinical measurements. Socio-demographic data, medication, severity of illness, global functioning and life...... significantly increased the likelihood for pre-diabetes/diabetes. LIMITATIONS: The low sample size did only allow limited assessment of impact of medication on the results. No healthy controls were assessed. CONCLUSIONS: One-third of the patients with bipolar disorders showed abnormalities in the glucose...

  4. Prevalence of lean type 2 diabetes mellitus in recently diagnosed type 2 diabetes mellitus patients

    OpenAIRE

    Prateek Chaudhary; Demitrost Laloo; Ranabir Salam

    2013-01-01

    Introduction: Obesity has always been thought to be a risk factor for diabetes; however, some studies in India have reported that even lean people are prone to diabetes. We conducted this study to see if this holds true for this part of the country. Objectives: To determine the prevalence of lean type 2 diabetes mellitus (DM) in recently diagnosed type 2 DM in Manipur. Materials and Methods: All recently diagnosed type 2 DM patients, within a period of 24 weeks, who attended the endocrine cli...

  5. Role of autogenic relaxation in management of diabetic cardiovascular autonomic neuropathy in type II diabetes mellitus patients

    OpenAIRE

    Manish K. Verma; Biswas, D A; Shambhavi Tripathi; N. S. Verma

    2016-01-01

    Background: Cardiac autonomic neuropathy (CAN) is a very common complication of Type II diabetes mellitus patients. Early detection and treatment of CAN is necessary for reduction of mortality and morbidity in type II diabetes patients. Methods: The study included 120 diagnosed cases of type 2 diabetes mellitus with autonomic neuropathy both male and female, with more than 5 years duration of disease. Age group of the study subjects was between 30 and ndash; 70 years. All the 120 diabet...

  6. Effect of diabetic education on the knowledge, attitude and practices of diabetic patients towards prevention of hypoglycemia

    OpenAIRE

    Garima Bhutani; Sanjay Kalra; Sonika Lamba; Prem Kumar Verma; Rahul Saini; Meenakshi Grewal

    2015-01-01

    Aims: To assess the role of diabetic education in increasing awareness about hypoglycemia and decreasing hypoglycemic symptoms in diabetics. Materials and Methods: This is a longitudinal study involving the use of a structured questionnaire for obtaining baseline information related to knowledge, attitude and practices (KAP) of diabetic patients regarding hypoglycemia. Then the patients were given diabetic education by the treating doctor regarding hypoglycemia, its symptoms and prevention; t...

  7. 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)

  8. 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)

  9. Asymptomatic Bacteriuria Frequency in Pregnancy

    Directory of Open Access Journals (Sweden)

    Sarı O et al.

    2011-02-01

    Full Text Available Most of the complications caused by asymptomatic bacteriuria (ABU in pregnancy can be avoided by early treatment. In our study, we aimed to determine the urinary infection prevalence and the pathogen agent identification in the pregnant women observing in our clinic. 240 asymptomatic pregnant women having no antibiotic treatment history during last 1 week and were enrolled to the study. Urine specimens were collected from 12th and 16th week pregnant women, and were examined by light microscope and cultured at the mediums. Demographic data belonging to the patients (age, birth number, abortion number were recorded. Mean age was assigned as 24, 49±2, 74 (20-31 years. 104 patients (43,3% were primipara, 94 patients (39.2% had previous pregnancy and 42 patients (17,5% were multipara. 19,2% of the patients (n=46 had an abortion history. Mean value of leucocyte levels among pregnant women was assigned as 10045 / mm3 (6750-15200. Although positive urine culture ratio was 12,5% (n=30 at first visit, it was 10% (n=30 in the 12th week. Urine culture in 16th week was determined as negative in all pregnant women. When agent pathogen was analyzed from urine culture, the most common isolated microorganism that causes asymptomatic bacteriuria (ABU was Escherichia coli with ratio of 83%(n=200. Asymptomatic bacteriuria (ABU is common in pregnancy and can cause serious maternal and fetal complications if it’s not treated on time and properly. Therefore; all pregnant women should be screened at first antenatal visit for asymptomatic bacteriuria (ABU as a routine program and medical treatment should be required at the positive cases.

  10. 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 ...

  11. Increase in overall mortality risk in patients with type 2 diabetes receiving different oral diabetes drugs

    OpenAIRE

    E A Pigarova

    2012-01-01

    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.

  12. 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.

  13. 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...

  14. 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.

  15. 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.

  16. Prevalence & Risk Factors of Nephropathy in Type 2 Diabetic Patients

    Directory of Open Access Journals (Sweden)

    Vimalkumar V K

    2011-08-01

    Full Text Available Background: 31.7 million people in India are suffering from diabetes. Diabetic nephropathy (Kimmelstiel-Wilson syndrome is the leading cause of end-stage renal disease (ESRD worldwide and a leading cause of DM-related morbidity and mortality. It is estimated that 79.4 million diabetic patients will be in India by 2030. So a study was done on the prevalence rate of diabetic nephropathy (DN and its associated risk factors.Aims and Objectives: This study is a small cross sectional study conducted in a tertiary hospital (Dr. Ambedkar institute of diabetes, Kilpauk medical college hospital, Chennai.. The objective is to analyze the prevalence of DN and to determine the factors leading to DN in type 2 diabetic patients (mainly containing urban Asian Indian populationMaterials and Methods: 200 Type 2 diabetic patients were randomly selected. All the patients were interviewed with a questionnaire. A detailed history including risk factors like age ,sex , socio economic status, duration of diabetes , smoking , alcohol , family history of DM and kidney disease, Ischemic heart disease(IHD, Oral Hypoglycemic Drugs(OHA , Insulin was taken followed by measurement of blood pressure, BMI assessment, urine analysis for albuminuria and microalbuminuria using dipsticks, lipid profile, GFR estimation, retinopathy screening. Statistical analysis was done by SPSS software. Univariate analysis, Chi-square and Binary Logistic Regression Model was used.Results: In this study prevalence rate of overt nephropathy is 2.5% and microalbuminuria is 13%, Using Binary logistic regression analysis, Woman gender, Duration of diabetes, family history of kidney disease, Hypertension, BMI, GFR, retinopathy were found to be significantly associated with overt DN. There was no increased risk among IHD patients, smokers, alcoholics and no significant relationship with treatment history.Limitations: This is a hospital based cross sectional study. Population based Case control studies

  17. Asymptomatic bacteriuria among pregnant women

    Directory of Open Access Journals (Sweden)

    Sudha Biradar Kerure

    2013-04-01

    Full Text Available Background: Urinary tract infections (UTIs are the most common bacterial infections during pregnancy. Asymptomatic bacteriuria (ASB is a major risk factor for the development of urinary tract infections during pregnancy and with further risk of preterm birth & pyelonephritis if untreated. Aims & Objectives: This study was carried out to determine the prevalence of asymptomatic bacteriuria (ASB in pregnant women & to isolate, identify and establish antimicrobial susceptibility of pathogens. Methods: A total of 500 pregnant women were studied over a period of one year. Clean catch midstream urine sample was collected into a sterile container & then subjected to culture method. Results: Significant bacteriuria was noted in 45 patients (9%. 3% patients had insignificant bacteriuria. Growth of contaminants was noted in 8%. 80% samples were sterile with no growth. E. coli was the most common etiological agent, followed by Staphylococcus aureus. Conclusions: Asymptomatic bacteriuria is not uncommon in antenatal patients. All pregnant women should be screened by urine culture to detect asymptomatic bacteriuria at their first visit to prevent overt UTI & other complications in both mother & fetus. [Int J Reprod Contracept Obstet Gynecol 2013; 2(2.000: 213-216

  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. Brain changes in diabetes mellitus patients with gastrointestinal symptoms

    DEFF Research Database (Denmark)

    Drewes, Anne M; Søfteland, Eirik; Dimcevski, Georg;

    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 the CNS changes and gastrointestinal (GI) dysfunction. Animal models where diabetes was induced...... experimentally support that the disease induces changes in CNS. Recent investigations with electroencephalography and functional brain imaging in patients with diabetes confirm these structural and functional brain changes. Encephalographic studies demonstrated that altered insular processing of sensory stimuli...

  20. 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

  1. "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...

  2. Unexpected cutaneous reactions in diabetic and pre diabetic patients treated with salsalate

    International Nuclear Information System (INIS)

    Objective: The most commonly reported side effects of salsalate are gastrointestinal events, and few reports are available on its cutaneous side effects. We therefore assessed cutaneous side effects among diabetic/pre-diabetic patients treated with salsalate. Methodology: In a randomized placebo-controlled trial, we evaluated cutaneous side effects in 52 diabetic and 124 pre-diabetic patients, 90 of whom received 3 g/day salsalate and 86 of whom receive a placebo for four weeks. The evaluation was carried out every week using a checklist completed by a single general practitioner. Results: The difference between the salsalate- and placebo-treated groups in overall prevalence of cutaneous reactions was not significant (26.7% versus 17.4%; P < 0.05). Side effects included urticaria (nine (10.1%) salsalate-treated versus six (6.9%) placebo-treated), rashes (five (5.5%) salsalate-treated versus three (3.4%) placebo-treated), pruritus (six (6.7%) salsalate-treated versus three (3.4%) placebo-treated), and edema (two (2.2%) salsalate-treated versus one (1.2%) placebo-treated); in addition, one (1.1%) case of erythema nodosum and one (1.1%) of vasculitis were observed in the salsalate-treated group. In the salsalate group, therapy was discontinued by the physician for three (3.3%) patients because of acute and severe vasculitis, erythema nodosum and urticaria and two (2.2%) patients stopped the treatment themselves because of mild urticaria compared with two patients who stopped using the placebo. Conclusions: Salsalate can cause several and, in some cases, severe cutaneous side effects in patients with diabetes/pre-diabetes. Because these cutaneous eruptions can raise various concerns, including patient non-compliance, greater attention should be paid to dermatological problems in patients under salsalate treatment. (author)

  3. 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)

  4. 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. In the...... problematic alcohol intake (men OR 0.80, 95% CI 0.75-0.86, p<0.0001; women OR 0.56, 95% CI 0.49-0.64, p<0.0001) compared with participants without diabetes. A larger proportion of participants with diabetes had not consumed alcohol within the last year (men 13.5%; women 28.2%) compared with participants...

  5. 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...

  6. Diabetes screening: a pending issue in hypertense/obese patients

    OpenAIRE

    Armina Sepehri; Antonio Palazón-Bru; Vicente Francisco Gil-Guillén; Dolores Ramírez-Prado; Felipe Navarro-Cremades; Ernesto Cortés; María Mercedes Rizo-Baeza

    2015-01-01

    The literature about possible cardiovascular consequences of diagnostic inertia in diabetes is scarce. We examined the influence of undetected high fasting blood glucose (FBG) levels on the cardiovascular risk and poor control of cardiovascular risk factors in hypertensive or obese patients, with no previous diagnosis of diabetes mellitus (i.e., diagnostic inertia). A cross-sectional study during a preventive program in a Spanish region was performed in 2003–2004. The participants were aged ≥...

  7. Metformin use and lung cancer risk in patients with diabetes

    OpenAIRE

    Sakoda, Lori C.; Ferrara, Assiamira; Achacoso, Ninah S.; PENG, Tiffany; Ehrlich, Samantha F.; Quesenberry, Charles P; Habel, Laurel A

    2015-01-01

    Methodologic biases may explain why observational studies examining metformin use in relation to lung cancer risk have produced inconsistent results. We conducted a cohort study to further investigate this relationship, accounting for potential biases. For 47,351 patients with diabetes aged ≥40 years, who completed a health-related survey administered between 1994 and 1996, data on prescribed diabetes medications were obtained from electronic pharmacy records. Follow-up for incident lung canc...

  8. 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...

  9. Patient guidance on diabetes mellitus self-management

    OpenAIRE

    Nganga, Catherine

    2010-01-01

    The purpose of this literature review was to describe the guidance of diabetic mellitus patients on self-management by reviewing existing literature. The aim of the study was to explore the various areas in which patients need guidance and how guidance can be used as a method of assisting patients achieve self-management. The research question is: how does guidance help patients in achieving self-management? The data collection method involved reviewing relevant literature which consisted ...

  10. Periodontal status among patients with diabetes in Nuuk, Greenland

    DEFF Research Database (Denmark)

    Schjetlein, Amanda Lamer; Jørgensen, Marit Eika; Lauritzen, Torsten; Pedersen, Michael Lynge

    2014-01-01

    periodontal status. Patients received scaling and root planing, together with information and instructions on oral hygiene. Information on glycated haemoglobin (HbA(1C)) values was collected from the EMR at each dental examination. RESULTS: In this study, 21.0% (13/62) of patients with diabetes had...... for increased awareness among patients and health care professionals. HbA(1C) levels were not improved among the patients....

  11. 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.

  12. 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.

  13. 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.

  14. 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 of...... hyperglycemia, hyperinsulinemia and LPS on plasma follistatin....

  15. 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

  16. 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

  17. Effect of insulin analogues on frequency of non-severe hypoglycaemia in patients with type 1 diabetes prone to severe hypoglycaemia

    DEFF Research Database (Denmark)

    Agesen, R M; Kristensen, P L; Beck-Nielsen, H;

    2016-01-01

    AIM: Insulin analogues reduce the risk of hypoglycaemia compared with human insulin in patients with type 1 diabetes (T1D) and minor hypoglycaemia problems. The HypoAna trial showed that, in patients with recurrent severe hypoglycaemia, treatment based on insulin analogues reduces the risk of....... This was due to a 39% (32-46%; P<0.0001) reduction of non-severe nocturnal hypoglycaemia, seen for both symptomatic (48% [36-57%]; P<0.0001) and asymptomatic (28% [14-39%]; P=0.0004) nocturnal hypoglycaemia episodes. No clinically significant differences in hypoglycaemia occurrence were observed...

  18. Dietary Treatment Options for Depression among Diabetic Patient, Focusing on Macronutrients

    Directory of Open Access Journals (Sweden)

    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.

  19. Úlcera penetrante de aorta ascendente en un paciente asintomático Penetrating ascending aortic ulcer in an asymptomatic patient

    Directory of Open Access Journals (Sweden)

    A. Bayona

    2012-08-01

    Full Text Available La úlcera penetrante de aorta (UPA es la ulceración de una placa aterosclerótica que afecta a la lámina elástica interna de la aorta, y que puede evolucionar hacia un hematoma de pared o una disección aórtica si se produce el paso de sangre hacia la capa media. A pesar de que se localiza más frecuentemente en la aorta descendente, puede presentar una alta mortalidad en caso de situarse en la aorta ascendente, donde la cirugía está indicada aunque el paciente se encuentre asintomático. Presentamos el caso de un paciente sin sintomatología con úlcera penetrante de aorta ascendente (UPAA ascendente sometido a sustitución de aorta ascendente por una prótesis vascular.Penetrating aortic ulcer (PAU has been defined as an atherosclerotic plaque ulceration that breaks the internal elastic lamina of the aorta, which may progress to a wall hematoma or aortic dissection in case of blood seeping into the middle layer. Although PAU is commonly located in the descending aorta, the involvement of the ascending aorta can be fatal. Therefore, surgery is indicated even in asymptomatic patients presenting an ascending PAU. We report on an asymptomatic patient with ascending PAU referred for replacement of the ascending aorta with a composite prosthetic graft.

  20. Plasma and Saliva Irisin Levels of Patients with Diabetic Nephropathy and Non-Diabetic Proteinuria

    Directory of Open Access Journals (Sweden)

    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.