A study of membranoproliferative glomerulonephritis in Iran.

Background: The aim of this study was to review the morphologic patterns of membranoproliferative glomerulonephritis (MPGN) in 100 Iranian patients using light microscopy (LM) and electron microscopy (EM), and to compare the treatment and outcome in 13 patients with two biopsies.

Patients And Methods: A retrospective study of 713 kidney biopsies of Iranian patients received between 1981 to 1994 was carried out. Of the 713 kidney biopsies, MPGN (n=106) and membranous glomerulopathy (n=112) made up the highest numbers of cases.

NSAIDs associated nephropathy.

Renal biopsy of 32 patients who developed renal complications after treatment with nonsteroidal anti-inflammatory drugs (NSAIDs) were studied. The treatment with NSAIDs in these cases was used for many reasons such as: headaches, toothaches, dysmenorrea, osteochondrosis, polyarthritis and acute respiratory infections. The renal function of these patients, before the treatment with NSAIDs was normal.

Effect of protein diets on the renal function of baboons (Papio hamadryas) with remnant kidneys: a 5-year follow-up.

To assess the progression of renal disease and the effects of protein intake in a species phylogenically close to humans, 14 adolescent baboons (Papio hamadryas) were subjected to infarction of one third of the left kidney and, 2 months later, to right nephrectomy. They were then randomized to a synthetic protein diet containing either 8% or 25% casein. Hemodynamic and metabolic measurements were obtained in awake animals every 4 months.

Cyclosporin A nephropathy: standardization of the evaluation of kidney biopsies.

An advisory board of nephropathologists with personal experience in the evaluation of biopsies from patients treated with cyclosporin A (CyA) was set up to address the following problems: 1. Definition of CyA nephropathy as seen in patients with autoimmune diseases; 2. Evaluation of the reliability and reproducibility of the diagnostic criteria for the different morphological lesions seen in CyA nephropathy; 3.

Effect of chronic growth hormone administration on diabetic nephropathy in the rat.

Indirect data exist which implicate elevated growth hormone (GH) as a factor in the development of diabetic nephropathy. The administration of somatostatin (SRIH) has been shown to reverse many of the changes found in early diabetic nephropathy; however, it is unknown whether SRIH causes these effects by the suppression of GH or by other unspecified factors. To study directly the possible effect of excess GH in the development of diabetic nephropathy, either ovine growth hormone (0.