A focus of tissue necrosis increases renal susceptibility to gentamicin administration
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چکیده
منابع مشابه
Hyperglycemia Increases Susceptibility to Ischemic Necrosis
Diabetic patients are at risk for spontaneous foot ulcers, chronic wounds, infections, and tissue necrosis. Current theories suggest that the development and progression of diabetic foot ulcers are mainly caused by arteriosclerosis and peripheral neuropathy. Tissue necrosis plays a primordial role in the progression of diabetic foot ulcers but the underlying mechanisms are poorly understood. Th...
متن کاملInhibition of gentamicin-induced renal tubular cell necrosis.
Gentamicin nephrotoxicity limit its usage against gram negative bacteria. Most researches showed that antioxidant agents improved gentamicin nephrotoxicity. According to these investigations oxidative stress play a central role in the mechanism of gentamicin induced nephrotoxicity. Recently Rafieian-Kopaei and colleagues showed that erythropoietin significantly ameliorated serum creatinine, blo...
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Objective(s): Gentamicin is used for the treatment of Gram-negative bacterial infections. However, gentamicin administration is limited because of nephrotoxicity. The aim of the present study was to evaluate the protective effect of crocin against gentamicin-induced nephrotoxicity in rats. Materials and Methods: Thirty two male Wistar rats received gentamicin (100 mg/kg, IP), with or without c...
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The mechanism of gentamicin uptake in vitro by renal cortical slices of rat kidney was investigated. The cortical-slice-uptake ratio of gentamicin concentration in 1.0 g of tissue water to that of 1.0 ml of incubation medium (SW/M) was 1.44 +/- 0.04. The uptake of gentamicin was inhibited by 2 x 10(-5) M dinitrophenol (SW/M = 1.03 +/- 0.04) and by anoxia (SW/M = 1.01 +/- 0.04). The results indi...
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The present study was designed to evaluate the short-term effects of intravenous administration of furosemide on key functions in the kidney cortex and the outer and inner medulla of rats by using magnetic resonance imaging (MRI). Renal tissue water content, renal tissue oxygenation (in relation to the magnetic resonance spin-spin relaxation rate), the apparent diffusion coefficient (ADC) of wa...
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ژورنال
عنوان ژورنال: Kidney International
سال: 1988
ISSN: 0085-2538
DOI: 10.1038/ki.1988.13