RESUMO
BACKGROUND: The population age is being high and nephotic syndrome is a common renal disease. OBJECTIVE: To find the etiology and clinical manifestations of nephrotic syndrome in the elderly patients who underwent renal biopsy at Siriraj hospital including management and outcome. MATERIAL AND METHOD: Retrospective study in 76 nephrotic patients whose age > or =50 years and underwent renal biopsy between 2005-2007. RESULTS: Seventy six nephrotic patients with age ranged from 50-84 years were analysed. Primary glomerulonephritis diseases were found more than secondary causes (5:2). The two most common glomerulonephritis were membranous GN and focal/segmental glomerulosclerosis. The etiology of common secondary GN was lupus nephtitis 11.84% following by diabetic nephropathy and amyloidosis. The patients received immunosuppressive drugs and complete response was found in 51%, partial response 10.2%, no response was 2% and no immunosuppressive therapy 36.7%. There was 1 patient died of septicaemia. CONCLUSION: Nephrotic syndrome in the elderly patients were not uncommon. The causes should be identified for prompt management and excellent outcome.
