title: Pathogenesis and renal function in acute toxic nephropathies.
abstract: Acute toxic nephropathy may be produced by a variety of poisons and drugs. Cellular poisons, such as mercuric bichloride, produce tubular necrosis. Many drugs induce an immunologically mediated response presenting as interstitial nephritis, glomerulonephritis or angiitis. Substances, which are not primarily nephrotoxic but induce dehydration, shock, hemolysis, rhabdomyolysis and/or electrolyte disturbances may also lead to secondary acute renal failure. Reduced renal blood flow, suppressed glomerular filtration, increased tubular pressure due to obstruction, and tubular leakage are responsible for the functional breakdown. In addition, specific tubular functions may be impaired. Complete or incomplete recovery is the rule.
mesh_terms: D058186:Acute Kidney Injury / Q000139:chemically induced*; D000328:Adult; D000368:Aged; D000667:Ampicillin / Q000009:adverse effects; D000707:Anaphylaxis / Q000209:etiology / Q000473:pathology; D000818:Animals; D003864:Depression, Chemical; D005292:Ferricyanides / Q000506:poisoning; D005665:Furosemide / Q000009:adverse effects; D006801:Humans; D006934:Hypercalcemia / Q000139:chemically induced; D007008:Hypokalemia / Q000139:chemically induced; D007444:Inulin / Q000378:metabolism; D007668:Kidney / Q000187:drug effects* / Q000378:metabolism / Q000503:physiopathology; D007678:Kidney Glomerulus / Q000187:drug effects; D007684:Kidney Tubules / Q000187:drug effects; D008297:Male; D008875:Middle Aged; D011042:Poisons / Q000009:adverse effects; D012769:Shock / Q000209:etiology
chemical_list: D005292:Ferricyanides; D011042:Poisons; D000667:Ampicillin; D005665:Furosemide; D007444:Inulin