Survey study of microalbuminuria in diabetic patients attending out-patient clinic of diabetes in assiut university hospital

Abstract EN

Micro albuminuria is the earliest sign of diabetic nephropathy (DNP) and it is an indicator for the presence of the characteristic glomerular lesion.

This study was conducted on the adult diabetic patients of both types landj}^ diabetes mellitus (DM) attending the out - patient clinic of 'Assiut University HosPua\ through out the year 2002.

Patients with hypertension, congestive heart failure or those with urinary tract infection albuminuria were excluded Five handredpatients were subjected to full history taking and clinical examination as well as the following investigations; (1) complete urine analysis (2) screening for micro albuminuria (3) fasting serum glucbse (FSG)) and glycosylated hemoglobin (HbAlc) (4) serum urea and creatinine and creatinine clearance.

Out of 500 patients 213 (42.6%) were positive for micro albuminuria which was more prevalent among type I DM, male sex, extreems of age, urbans, over-weight and obese patients and those with low physical activities as well as patients with nan renal complications.

Significant direct proportions were found between level of micro albuminuria, on one hand, and level of FSG and HbAlc and serum urea and creatinine on the other hand, while inverse proportion was found with creatinine clearance.

We have concluded that, micro albuminuria is a simple detectable marker for screening incipient DNP.

Micralbuminuria was prevalent among considerable percentage (42.6%) of our diabetic patients.

It was found to be more prevalent among different studied categories of patients which could be considered as possible risk factors for developing DNP in our locality.

Apart from hypertension, these factors are (1) type 1 DM (2) male sex (3) extreems of age (4) urbans (5) low physical activities (6) obesity (7) long duration of DM (8) bad control ofhyperglycaemia (9) presence ofnon renal complications (10) renal insufficiency.