Innominate artery dissection due to selective cerebral antegrade perfusion.

We present the first case of successfully treated innominate artery dissection as a complication of selective cerebral antegrade perfusion during reoperative aortic valve and hemiarch replacements. Innominate artery dissection was suspected based on unilateral decreases in the right radial arterial pressure and right cerebral oximetry value. Intraoperative ultrasonography demonstrated minimal flow in the right internal carotid.

Case report: separation from cardiopulmonary bypass with a rigid bronchoscope airway after hemoptysis and bronchial impaction with clot.

Hemoptysis after cardiopulmonary bypass (CPB) occasionally occurs, and has varying clinical significance based upon amount of bleeding. Hemoptysis resulting in a clot and airway obstruction is an extremely rare event found almost exclusively in the intensive care unit. We describe a unique case of hemoptysis resulting in bronchial impaction from a clot requiring an emergent return to CPB during valve replacement surgery.

Minimally invasive mitral valve surgery: a 6-year experience with 714 patients.

Background: This study analyzes a single institutional experience with minimally invasive mitral valve operations of 6 years, reviewing short-term morbidity and mortality and long-term echocardiographic follow-up data.

Methods: Seven hundred fourteen consecutive patients had minimally invasive mitral valve procedures between November 1995 and November 2001; concomitant procedures included 91 multiple valves and 18 coronary artery bypass grafts. Of these 714 patients, 561 patients had isolated mitral valve operations (375 repairs, 186 replacements).