Sudden death and cerebral anoxia in a young woman with congenital ostial stenosis of the left main coronary artery.

We report a 36-year-old woman with ventricular fibrillation, subsequent sudden clinical cardiac death, and a prolonged brain anoxia. After a successful resuscitation coronary angiography revealed congenital ostial left main coronary artery (LMCA) stenosis. Surgical anastomosis of the left internal mammary artery (LIMA) to LAD led to a complete recovery. Postoperative electrophysiological examination, mainly programmed ventricular stimulation, failed to excite any rhythm disturbances. Cathet. Cardiovasc. Intervent. 48:67-70, 1999.