title: Nephrotoxicity in the elderly due to co-prescription of angiotensin converting enzyme inhibitors and nonsteroidal anti-inflammatory drugs.
abstract: Both angiotensin converting enzyme inhibitors and nonsteroidal anti-inflammatory drugs can lead to functional renal insufficiency. In an observational study we assessed the frequency of this adverse effect in patients aged over 75 years receiving these drugs in combination. In one year, out of 1500 patients whose records were screened, 12 were prescribed this combination. 2 developed acute renal failure, of whom one died and the other recovered after discontinuation of both drugs. 4 patients showed deterioration in renal function, which returned to normal after one of the drugs was stopped. Renal function remained stable in 6 patients: patients with deterioration in renal function were older and more likely to be on diuretics. This drug combination is commonly nephrotoxic in the elderly and should be avoided, especially in those taking diuretics.
authors.affiliation: Department of Geriatric Medicine, Wrexham Maelor Hospital, Wrexham LL13 7TD, Wales, UK.
authors.forename: V
authors.initials: V
authors.lastname: Adhiyaman
authors.forename: M
authors.initials: M
authors.lastname: Asghar
authors.forename: A
authors.initials: A
authors.lastname: Oke
authors.forename: A D
authors.initials: AD
authors.lastname: White
authors.forename: I U
authors.initials: IU
authors.lastname: Shah
mesh_terms: D058186:Acute Kidney Injury / Q000097:blood / Q000139:chemically induced*; D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D000806:Angiotensin-Converting Enzyme Inhibitors / Q000009:adverse effects*; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects*; D003404:Creatinine / Q000097:blood; D004232:Diuretics / Q000009:adverse effects; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D008297:Male; D011446:Prospective Studies; D013997:Time Factors
chemical_list: D000806:Angiotensin-Converting Enzyme Inhibitors; D000894:Anti-Inflammatory Agents, Non-Steroidal; D004232:Diuretics; D003404:Creatinine