a 3-year-old girl was presented with periorbital edema, hypertension, proteinuria, and hematuria. she recovered clinically after 9 days with normal urinalysis. during the follow-up, she developed recurrent episodes of nephrotic syndrome. the kidney biopsy revealed mild mesangial proliferation and a low dose of prednisolone could effectively control the disease. iran j med sci 2005; 30(1): 38-40...

Several recent studies have suggested that a relation may exist between exposure to occupational organic solvents and diseases of the kidney--particularly malignancy and glomerulonephritis. Two case referent studies were undertaken in the West Midlands to investigate these possibilities. In the case of renal cancer 54 live cases of biopsy proved adenocarcinoma of the kidney were compared with a...

In order to evaluate the effects of acute glomerulonephritis on the circulation, 6 patients were investigated at rest and during moderate exercise. With the patients in a state of rest the cardiac index and the stroke volume index were significantly higher in acute glomerulonephritis than normal, despite significantly raised right and left atrial pressures. Oxygen consumption was significantly ...

The most common form of glomerular disease seen in association with hepatitis C virus (HCV) infection is membranoproliferative glomerulonephritis, with or without associated cryoglobulinemia. This study examines four cases of fibrillary glomerulonephritis and two cases of immunotactoid glomerulopathy in association with HCV infection. Findings at presentation included proteinuria, renal insuffi...

CD1d is an MHC class I-like, beta2-microglobulin-associated protein, constitutively expressed by antigen-presenting cells and some epithelial cells, which is recognized by NKT cells, a subpopulation of T cells. CD1d-dependent NKT cells confer protection in immune-mediated disorders, but whether these cells modulate the development of glomerulonephritis is unknown. Experimental crescentic glomer...

Renal involvement in visceral leishmaniasis (VL) is very frequent. The renal lesions of humans and dogs are similar but their pathogenesis has not been clearly elucidated. There is growing evidence that the cellular immune response is involved in the pathogenesis of immunologically mediated glomerulonephritis. Since T cells could participate in the pathogenesis of nephropathy, in the present st...

BACKGROUND Many children with kidney diseases can be diagnosed and treated without a biopsy. However, biopsy is a valuable method for the diagnostic and prognostic evaluation of children with kidney diseases. AIMS To evaluate the clinical and pathological profiles of the kidney biopsies in our department to provide epidemiological data for clinical practice. STUDY DESIGN Retrospective cross...

BACKGROUND Sjögren's syndrome is a systemic autoimmune disease in which lymphatic cells destroy the salivary and lacrimal glands. Glomerulonephritis is thought to be a rare occurrence in primary Sjögren's syndrome. Furthermore, concurrent glomerular involvement and lymphoma in patients with Sjögren's syndrome has seldom been reported. CASE PRESENTATION A 52-year-old woman with primary Sjögren...

BACKGROUND Membranoproliferative glomerulonephritis is a common pattern of glomerular injury in monoclonal gammopathy, but has only rarely been associated with solid organ tumors, mainly lung, renal, gastric, breast, and prostate. There have been two reported cases of membranoproliferative glomerulonephritis associated with adenocarcinoma of the colon and rectum, although the association may be...