[Combined treatment of carotid and coronary artery insufficiency (author's transl)].

The association of a coronary insufficiency and a significant stenosis of the carotid trunks brings up a difficult problem of operative strategy. In a series of 142 patients operated by an aortocoronary vein graft 5 presented a bilateral carotid stenosis, of which two had a history of transient ischemic accidents. These were operated either in sequence: carotid then coronary, or by a simultaneous procedure. In conclusion it appears the planning of surgical procedures in cases of such combined vascular insufficiencies depends on the relative severity of both lesions, and in a case of unstable angina a simultaneous carotid-coronary operation is warranted.