Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0022672 (acute tubular necrosis)
 2,175 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

NSAID use is pervasive in our society. Existing NSAIDs pose little risk to patients who tolerate them early during their administration. Among persons with normal renal function who have no other risk factors (dehydration) for an acute hemodynamic effect, there is no risk. However, NSAID administration to susceptible persons may cause decrements in renal plasma flow and glomerular filtration rate within hours. This acute hemodynamic effect is the most common renal syndrome caused by NSAIDs. With careful monitoring, this effect is readily detected with routine clinical laboratory tests (serum creatinine and/or blood urea nitrogen concentrations). However, patients who continue administration of NSAIDs in this setting risk acute tubular necrosis and permanent damage to the kidney. Newer NSAIDs that selectively inhibit cyclooxygenase-2: cyclooxygenase-1 ratio may provide a more favorable risk profile for patients who cannot tolerate existing drugs.
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PMID:Effects of NSAIDs on the kidney. 938 87

Selective cyclooxygenase-2 (COX-2) inhibitors are relatively newer anti-inflammatory drugs that produce comparable antiinflammatory and analgesic effects to the nonselective nonsteroidal antiinflammatory drugs (NSAIDs); but with fewer symptomatic gastric and duodenal ulcers. Limited data are available concerning the toxicity associated with COX-2 inhibitors outside the gastrointestinal tract. The NSAIDs have been known for their nephrotoxic potentials including minimal-change disease (MCD) with interstitial nephritis. Although the recent data suggests that COX-2 inhibitors may have the same adverse renal effect as NSAIDs, there is only one case report describing minimal change disease and acute interstitial nephritis (AIN) associated with a COX-2 inhibitor, celecoxib. We are reporting a case of MCD and acute tubular necrosis (ATN) but without interstitial nephritis in a patient treated with celecoxib. Although the proteinuria in our patient resolved completely after discontinuation of celecoxib, the renal function did not. We suggest that heightened suspicion of this side effect of COX-2 inhibitors should be maintained in all patients taking this class of drugs who present with nephrotic syndrome.
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PMID:Cyclooxygenase-2 inhibitor-associated minimal-change disease. 1590 98

Toxic nephropathy is an important cause of reversible renal injury. This article focuses on the nephrotoxicity of several new therapeutic compounds. Selective cyclooxygenase-2 inhibitor is associated with sodium retention, hypertension, ankle edema, and acute renal failure. The incidence of renal complication is similar to conventional nonsteroidal anti-inflammatory drugs. Bisphosphonates, especially when used in high dose for prolonged duration, can cause toxic acute tubular necrosis and renal failure. Pamidronate is also associated with a specific form of collapsing focal segmental glomerulosclerosis similar to one found in patients with human immunodeficiency virus (HIV) infection. Acyclic nucleoside phosphonate, a new group of antiviral agents, can cause Fanconi-like syndrome and progressive renal impairment. On the other hand, indinavir, a potent protease inhibitor for the treatment of HIV infection, can cause crystalluria, renal stone, acute tubular obstruction and chronic interstitial nephritis. Intravenous immune globulin and hydroxyethyl starch, a new plasma expander, are associated with acute renal failure with characteristic renal histology known as osmotic nephrosis. In short, physicians should be cautious about possible renal toxicity during the use of any new therapeutic agents.
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PMID:Nephrotoxicity related to new therapeutic compounds. 1595 51