'Last-ditch' heart assist is producing survivors.
D000368:Aged; D001243:Assisted Circulation / Q000295:instrumentation*; D002315:Cardiopulmonary Bypass / Q000295:instrumentation*; D003422:Critical Care; D006333:Heart Failure / Q000451:nursing*; D006801:Humans; D008297:Male; D011182:Postoperative Care