Showing 4 results for Safaei
Hassan Safaei, Masood Amini,
Volume 3, Issue 1 (16 2004)
Abstract
Patients with type 2 diabetes have a higher risk of coronary heart disease and a worse prognosis compared with patients without diabetes. In this study, the prevalence of cardiovascular risk factors have been investigated in type 2 diabetic patients.
Methods: A Cross Sectional study with a target population of known type 2 diabetic subjects was conducted in 2002 in Isfahan. From registered patients, 1150 were selected and evaluated for age. sex.duration of diabetes, BMI, hypertension, lipid profile, proteinuria, fasting blood glucose. HbAlc and smoking using convenience sampling methods.
Results: Mean fasting blood glucose and HbAl were 165.16 x 53.4 mg/dl and 9.2+ 3.5 percent respectively. The number of women with 3 cardiovascular risk factors was significantly greater than men (50.7% VS 33.5% PO.001). 19.5% of men and 50.2% of wjomen had high serum cholesterol level (>230 mg/dl). The prevalence of obesity (BMI >30Kg/m2) was 13.6% for men and 30.8% for women. 56.6% were hypertensive and 29.3% had proteinuria (P<0.001).
Conclusion: Cardiovascular risk factors are present in a considerable proportion of studied type 2 diabetic patients. Control of risk factors and life style modifications should be tightly considered in order to decrease the prevalence ofTHD in the up -coming years of their life.
Hassan Safaei, Masoud Amini, Jila Behroz, Azam Teimori,
Volume 5, Issue 3 (17 2006)
Abstract
Background: Retinopathy is one of the microvascular complications of diabetes which is strongly related to the glycemic control and duration of the disease. According to results of other studies, the prevalence of retinopathy has been reported 5-30% in newly diagnosed patients whit type 2 diabetes (T2DM). The aim of this study was to determine the prevalence of idabeteic retinopathy among newly diagnosed T2DM patients in Isfahan, Iran.
Methods: From july 2001 to March 2004, 710 newly diagnosed patients with T2DM were recruited in this study. Patients with duration of diabetes less than 1 year were considered as newly diagnosed ones. Along with physical examination and laboratory measurment for FBS, HbA1c, lipid profile, urea, Creatinin, and 24 houre urin examniation for albumin, retinoscopy was performed by an experienced ophttalmologist.
Results: In this study, 286 men and 424 women were investigated. The mean age of patients at presentation and the mean duration time of diabetes were 48.8 ±9.8 years (range 31-72years) and 8.6±5.4 months respectively. The prevalence of retinopathy was 9 % (9/8% in males and 8.5% in females). Logistic regression analysis revealed that BMI, diastolic blood pressure and 24 hour urine albumin, were independent risk factors for developing retinopathy.
Conclusion: Nevertheless of relatively moderate prevalence of diabetic retinopathy in our study as compared with other studies, it is necessary to perform retinal examination in newly diagnosed T2DM patients in order to prevent the sight-threatening outcomes of diabetic retinopathy.
Hassan Safaei, Masoud Amini,
Volume 5, Issue 4 (17 2006)
Abstract
Background: Microalbuminuria represents the earliest clinical of renal involvement and reflects the progression of diabetic nephropathy and increased risk of mortality in diabetic patients. The incidence of diabetic nephropathy in type 2 diabetes differs widely by race .The aim of this study was to determine the incidence of and risk factors for microalbuminuria in type 2 diabetic patients.
Methods: As a cohort study 505 (22%male, mean age: 57.4±9.5 years and diabetes duration 10.2±4.7 years at initial registration) type 2 diabetic patients with initial normoalbuminuria were followed prospectively for 5 years in isfahan endocrine and metabolism research center. Patients were evaluated for BMI ,HbA1c, blood pressure, lipid profile, serum creatinine and 24 hours urine albumin. Normoalbuminuria were defined as urine albumin excretion less than or equal to 30 mg/24 h and microalbuminuria as 31-299 mg/24 h. Logistic regression model were used to assess the associations.
Results:176 revealed persistently elevated UAE during follow-up, giving an incidence of 82.3/1000 person-years(95%CI:78/3-86/2). Incidence of microalbuminuria were significantly higher in men than wemen(104.4 and 66.2/1000 person-year, P<0.001).The mean values of HbA1c, duration of diabetes, systolic hypertension and serum creatinin during the follow-up period were significantly higher in the microalbuminuric than in the normoalbuminuric patients. Age, BMI, cholesterol and triglyceride were not significantly different in two groups. Logistic regression analysis revealed that duration of diabetes, HbA1c, high blood pressure and retinopathy during follow-up are independent variables that have a statistically significant influence on the development of microalbuminuria.
Conclusion: These result revealed that microalbuminura in this population of type 2 diabetic patients were common and higher than of other studies. These findings suggest that urine excretion of albumin should be monitored routinely in this patients for detection early stages of nephropathy and effective treatment of microalbuminura and associated risk factors are very important.
Hasan Safaei, Masoud Amini,
Volume 6, Issue 3 (17 2007)
Abstract
Background: Type 2 diabetic patients have higher risk for death from coronary heart diseases than non-diabetic patients. Studies have revealed showed intensive treatment of hyperglycemia only have a small effect on CVD risk. Other risk factors such as Lipid abnormality play a leading role in the increased CVD risk associated with diabetes. The aim of this study was to assess the quality of lipid control and treatment in type 2 diabetic patient with dyslipidemia.
Methods: We studied Data from 602 type 2 diabetic patients who had at least four regular clinic visits every year for medical care in outpatient clinics of Isfahan Endocrinology and Metabolism Research Center, 1999-2003. Patients for Classified in three groups according to lipid levels as low, moderate and high risk. ADA )American Diabetes Association) standard criteria were used for appropriate lipid control.
Results: The mean age, duration of diabetes, HbA1c and BMI were 52.2±9.5 years, 6.8±4.6 years, 9.2±1.7% and 29.4±4.2 Kg/m2 respectively at initial registration. Eighty four percent of patient had LDL cholesterol above 100 mg/dl and 71% had triglyceride level >150 mg/dl, of these patients 47.8% and 41.6% had high risk levels and only 12.4% taking statins and 21.5% taking fibrate for treatment at end of study. Among hyperlipidemic patients levels of LDL-C decreased from 170.8±35.6 mg/dl to119±30.20 (p < .001), triglyceride decreased from 273.8±126 to225.2±97 mg/dl (P<0.004) and HDL-C increased from 43.3±10.6 to 48.4±14.1mg/dl ((P<0.6). Percentage change of lipid level was -35.8%, -17.7% and +7.3% respectively. At the end of fallow-up 50.4% of patients treated with statins and 14.7% with fibrate. Finally, overall control of cholesterol and triglyceride in patients with dyslipidemia was 30% and 37% respectively.
Conclusion: Our findings showed that many of type 2 diabetic patients with dyslipidemia have inadequate control of lipid and lipoprotein. The prevalence of cardiovascular events due to hyperlipidemia in type 2 diabetic patients is high. This fact demonstrates the importance of early interventions for control and treatment these risk factors for prevention of cardiovascular complication in this patients.
