Cardiac disease in patients with reversible cerebral ischemic events.

The establishment of a possible association between ischemic cerebral attacks and prolapsing mitral valve has been studied in 45 consecutive patients aged 60 years or less with transient cerebral ischemic attacks and reversible ischemic neurological deficits. The study comprised cardiac history, auscultation, electrocardiography and echocardiography. We found only one patient (2%) with mitral valve prolapse but 19 patients (42%) with cardiac abnormalities. Two of the patients with cardiac abnormalities had a flail posterior mitral leaflet, one had ventricular septal defect and one had sclerotic aortic valves. We conclude that all patients with transient cerebral ischemic attacks should be subjected to heart examination, if possible including echocardiography.