Microalbuminuria and Its Risk Factors in Type 2 Diabetic Patients.

BACKGROUND: Diabetic nephropathy is one of the dreaded complications of diabetes leading to chronic kidney disease and end stage renal failure globally. Microalbuminuria is the most sensitive marker of early recognition of the diabetic nephropathy. This study was carried out to find out the prevalence and potential risk factors of microalbuminuria which is the marker of diabetic nephropathy among diabetes patients in Nepal. METHODS: A cross-sectional study was conducted on a random sample of 227 in T2DM patients in private diabetic clinics and Bir hospital in Kathmandu. Data were collected using standard questionnaire format to collect demography, anthropometry, and laboratory assessment of, HbA1c, post prandial, fasting glucose and micro albumin in urine. Micro albuminuria was measured using early morning urine specimen. Micro albuminuria was considered positive when urinary albumin to creatinine ratio was found to be 30-300 mg/g creatinine in preferably an early morning or a spot urine sample. The entire lab test will be done by applying the internationally accepted standards of tools and techniques.Those that were reported >30mg/mL of micro albumin were considered as positive. RESULTS:   Out of total 217 diabetic patients, 56.2% (122/217) were male and 43.8% (95/217) were female. Among all age groups, maximum patients enrolled were between the age group 41 to 80 (95%).Of the total, 20% (44/217)) patientswereMA positive. A statistical significant association was seen between MA and BMI (p=0.029), duration of DM (p=<0.001, hypertension (p=<0.001, smoking (p=<0.001) and physical activity (p=<0.001). CONCLUSIONS: Diabetic patients in Nepal have prevalence of 20.3% microalbuminurea. Hypertension, obesity, sedentary lifestyles, duration more than 5 years of illness are found the most important risk factors for the development of microalbuminurea in diabetes.     Keywords:  Mellitus; microalbuminuria; type 2 diabetes.

Prevalence of Intermediate Syndrome among Admitted Patients with Organophosphorous Poisoning in a Tertiary Care Hospital.

INTRODUCTION: Organophosphorous poisoning is a common problem prevalent in Nepal. Intermediate syndrome is a common clinical feature seen among the patients those have ingested poison. There is a scarcity of data related to intermediate syndrome and other general complications in patients with organophosphorous poisoning in context of Nepal. This study was carried out to observe the prevalence of intermediate syndrome and the general complications of oraganophosphorus poisoning among admitted patients in a tertiary care hospital. METHODS: This was a descriptive cross-sectional study conducted at a tertiary care hospital from April 2008 to June 2009 after ethical approval was from Institiutional Review Board of tertiary care hospital. Forty four patients with history of ingestion of organophosphorus poisoning within 24 hours were included in our study through convenience sampling. Clinical examinations were done to look for Intermediate syndrome. Data was entered in Statistical Package for Social Sciences and point estimate at 95% of CI was calculated along with frequency and proportion for binary data. RESULTS: Out of 44 patients, features of intermediate syndrome were seen in 40 (90.9%) at 95% of CI (84.2-97.6) patients in the study. The frequency of intermediate syndrome signs like weakness of neck flexion, inability to sit up and swallowing difficulty were seen among the patients. Complications like pneumonia 4 (9.09%), hyponatremia 3 (6.8%), hypokalemia 1 (2.27%) and bradycardia 1 (2.27%) were seen in the study. Mortality seen in the study was 2 (4.5%) among the admitted patients. CONCLUSIONS: Prevalence of intermediate syndrome was higher compared to other studies done in similar settings. Complications like pneumonia, hyponatremia, hypokalemia and bradycardia were seen among the patients.