title: Iatrogenic heart block during treatment of a patient with Cushing's syndrome: report of a case.
authors: J P
authors: JP
authors: Brito
authors: E
authors: E
authors: Singh
authors: A
authors: A
authors: Basu
mesh_terms: D000369:Aged, 80 and over; D000471:Alkalosis / Q000209:etiology; D000959:Antihypertensive Agents / Q000009:adverse effects / Q000627:therapeutic use; D003480:Cushing Syndrome / Q000097:blood / Q000150:complications / Q000188:drug therapy* / Q000503:physiopathology; D051544:Cytochrome P-450 CYP3A; D065692:Cytochrome P-450 CYP3A Inhibitors; D004347:Drug Interactions; D004791:Enzyme Inhibitors / Q000009:adverse effects / Q000627:therapeutic use; D005260:Female; D006327:Heart Block / Q000139:chemically induced* / Q000628:therapy; D006801:Humans; D006973:Hypertension / Q000150:complications / Q000188:drug therapy; D007008:Hypokalemia / Q000209:etiology; D007049:Iatrogenic Disease; D007654:Ketoconazole / Q000009:adverse effects / Q000627:therapeutic use; D016896:Treatment Outcome; D014700:Verapamil / Q000009:adverse effects / Q000627:therapeutic use
chemical_list: D000959:Antihypertensive Agents; D065692:Cytochrome P-450 CYP3A Inhibitors; D004791:Enzyme Inhibitors; D014700:Verapamil; D051544:Cytochrome P-450 CYP3A; C510163:CYP3A4 protein, human; D007654:Ketoconazole