[The course and prognosis of mesangioproliferative glomerulonephritis].

Aim: A retrospective analysis of a clinical course of mesangioproliferative glomerulonephritis (MPGN) in patients with glomerular deposition of IgA (IgA nephropathy--IgA-N), with glomerular deposition of other Ig to determine prognostic factors of MpGN progression including IgA-N and to examine the patients' sensitivity to immunodepressive therapy.

Material And Methods: 2000 patients with primary MPGN followed up from 1980 to 1999 from the disease onset to development of chronic renal failure (creatinine > 2.5 mg%).

[Polymorphism studies of angiotensin converting enzyme gene in chronic glomerulonephritis].

Aim: To investigate the relationship between polymorphism of angiotensin-converting enzyme (ACE) gene and predisposition to chronic glomerulonephritis (CGN) as well as antihypertensive and anti proteinuric response to ACE inhibitors (ACEI) treatment, therapy with angiotensin II receptor antagonists.

Materials And Methods: Genotype was determined in 57 CGN patients and 113 subjects free of chronic diseases. Effects of ACE gene polymorphism on antihypertensive and antiproteinuric efficiency of ACEI and cozaar were studied in 35 CGN patients on monotherapy.

[Comparison of two cyclophosphamide treatment regimens in nephrotic patients with chronic glomerulonephritis].

Aim: Comparison of two cyclophosphamide (CPA) treatment regimens in chronic glomerulonephritis (CGN) patients: oral daily CPA versus intravenous CPA pulses (IV-CPA) MATERIALS AND METHODS: 31 nephrotic patients entered the trial: 12, 16 and 3 with membraneous, mesangial proliferative and mesangiocapillary CGN, respectively. The patients were randomized into two groups. 13 patients of group 1 received oral CPA (1.