title: Angioedema complicating lisinopril therapy.
abstract: A case of angioedema induced by antihypertensive therapy with lisinopril is presented. The patient was a 70 year old black woman, with a history of hypertension for 15 years. The patient presented with acute onset of swelling involving the oro-facial region and respiratory distress after ingestion of three doses of lisinopril over a three day period. A clinical diagnosis of drug induced angioedema was made based on clinical presentation. The patient was treated with diphenhydramine, 50 mg intravenously, and hydrocortisone 100 mg every eight hours with resolution of her symptoms over a 24 hour period. Angioedema should be recognized as a possible life threatening complication of therapy with lisinopril, and other angiotensin converting enzyme (ACE) inhibitors. This usually responds to therapy with antihistamines and steroids if recognized early.
authors.affiliation: Department of Internal Medicine, Texas Technical University Medical Centre, Indiana Lubbock 79430.
authors.forename: M C
authors.initials: MC
authors.lastname: Nzerue
mesh_terms: D000368:Aged; D000799:Angioedema / Q000139:chemically induced* / Q000188:drug therapy; D000806:Angiotensin-Converting Enzyme Inhibitors / Q000009:adverse effects* / Q000494:pharmacology; D004151:Dipeptides / Q000009:adverse effects* / Q000494:pharmacology; D004155:Diphenhydramine / Q000627:therapeutic use; D005260:Female; D006801:Humans; D006854:Hydrocortisone / Q000627:therapeutic use; D006973:Hypertension / Q000188:drug therapy*; D017706:Lisinopril
chemical_list: D000806:Angiotensin-Converting Enzyme Inhibitors; D004151:Dipeptides; D004155:Diphenhydramine; D017706:Lisinopril; D006854:Hydrocortisone