Methysergide therapy causing vascular insufficiency of the upper limb.
A 41-year-old woman, who was receiving methysergide maleate for the treatment of severe headaches, had occlusion of the left brachial artery, confirmed by arteriography. The occlusion was believed to result from the use of methysergide and the drug was therefore withdrawn. Within 4 days the distal pulses were normal, as confirmed by arteriography, and she was asymptomatic.
D000328:Adult; D001132:Arm / Q000098:blood supply*; D001157:Arterial Occlusive Diseases / Q000139:chemically induced* / Q000000981:diagnostic imaging; D001916:Brachial Artery / Q000000981:diagnostic imaging; D005260:Female; D006261:Headache / Q000188:drug therapy; D006801:Humans; D007511:Ischemia / Q000139:chemically induced; D008784:Methysergide / Q000009:adverse effects*; D011859:Radiography
D008784:Methysergide