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Twenty four hours after i.v. injection of bromoethylamine-hydrobromide (BEA) in rats, a uniform papillary necrosis is observed. The present study investigates the renal functional and the papillary haemodynamics in response to acute volume expansion (12% of body weight) in this model. Renal function
D-ormaplatin (previously called tetraplatin) produced dose-related renal papillary necrosis when given intravenously to Fischer-344 rats at doses of 2, 4, and 9 mg/kg. The lesions were most severe at 4 days postdosing and had repaired by day 9 in the 2- and 4-mg/kg dose groups. Blood urea nitrogen
Bromoethylamine (BEA)-induced papillary necrosis is a reproducible model for analgesic nephropathy. We induced this lesion in groups of male Sprague-Dawley rats and followed the functional and histological changes for 1 year. We found that by 1 month, necrosis of the papilla was complete, glomerular
Rats injected with a single, 50-mg dose of bromoethylamine (BEA) developed papillary necrosis accompanied by sever interstitial fibrosis. At 1 mo, the creatinine clearance decreased (control 0.66 versus BEA 0.33 ml/min per 100 g body wt, P = 0.02), and the urine albumin-to-creatinine ratio increased
The purpose of this study was to examine the course of residual glomerular function in two models of renal ablation both with equivalent degrees of nephron reduction (1 1/3 nephrectomy). The remnant group underwent right nephrectomy and infarction of one third of the left kidney, yielding constant
The pediatric nephrologist has traditionally not been involved in the care of the diabetic child since diabetic nephropathy presents in adulthood. Recent studies suggest that diabetic kidney disease develops silently during childhood. Measurement of urinary albumin excretion (UAE) allows earlier
Aspirin and the newer nonsteroidal anti-inflammatory drugs are the mainstay of basic therapy in rheumatoid arthritis and the other rheumatic diseases. Despite its many years of clinical use, the pharmacologic actions of aspirin are still not fully understood; those of many of the newer nonsteroidals
2,2-Bis(bromomethyl)-1,3-propanediol is used as a fire retardant in unsaturated polyester resins, in molded products, and in rigid polyurethane foam. 2,2-Bis(bromomethyl)-1,3-propanediol was chosen for study because it is a widely used flame retardant and little toxicity and carcinogenicity data
Dose-response studies have shown a sharp threshold for the renal papillary toxic effect in male rats between 0.25% and 0.5% ethoxyquin (Eto) in the diet over 6 months. Although similar elevated urinary protein (albumin) levels resulted from dietary Eto (0.5%) in both males and females, papillary
BACKGROUND
Chronic alcoholism and malnutrition are uncommon causes of complicated acute pyelonephritis (APN).
METHODS
Since 1997, we have seen 5 patients with chronic alcoholism (3 women and 2 men, mean age 53.4 +/- 13 years) without cirrhosis, diabetes or renal failure who developed severe APN in a