Department of Anesthesiology, Emory University School of Medicine, Atlanta, Georgia, USA.
Anesth Analg. 2011 Jul;113(1):40-3. doi: 10.1213/ANE.0b013e3182140b9a. Epub 2011 Apr 5.
A 72-year-old man with an ejection fraction of 25% is scheduled to undergo elective coronary artery bypass graft using cardiopulmonary bypass. Because of the high-risk nature of the operation, the surgeon wants to insert an intraaortic balloon pump (IABP) before initiating cardiopulmonary bypass. An intraoperative transesophageal echocardiogram (TEE) is requested to ensure correct placement.
一位 72 岁男性,射血分数为 25%,计划接受体外循环下的选择性冠状动脉旁路移植术。由于手术风险高,外科医生希望在开始体外循环前置入主动脉内球囊反搏泵(IABP)。为确保正确放置,术中请求行经食管超声心动图(TEE)检查。