Recurrent cerebral infarction during anticoagulation therapy in patients with mitral valve prolapse.
Mitral valve prolapse has been associated with an increased risk of transient or lasting ischemic events. Recurrence is uncommon after initiation of antiplatelet or anticoagulant therapy. In this communication we report two patients, both female, who had mitral valve prolapse as the major risk factor for cerebrovascular disease and who developed cerebral infarction despite anticoagulation. The cerebral infarctions were bilateral and extensive in one patient and led to the patient's death. In the second case, three infarctions resulted in moderate disability.
Shuaib
A
A
Department of Medicine (Neurology), University Hospital, Saskatoon, Saskatchewan, Canada.
Murphy
W F
WF
D000328:Adult; D000925:Anticoagulants / Q000627:therapeutic use*; D002544:Cerebral Infarction / Q000209:etiology*; D005260:Female; D006801:Humans; D008945:Mitral Valve Prolapse / Q000150:complications / Q000188:drug therapy*; D012008:Recurrence
D000925:Anticoagulants