Department of Surgery, College of Medicine, University of Florida, Gainesville, Florida, USA.
Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Florida, Gainesville, Florida, USA.
J Card Surg. 2022 Apr;37(4):1063-1065. doi: 10.1111/jocs.16256. Epub 2022 Jan 22.
Temporary mechanical circulatory support (MCS) systems are indicated to stabilize hemodynamically decompensating patients in cardiogenic shock refractory to medical management. These devices are currently used as short-term hemodynamic support to facilitate organ recovery or bridge to definitive therapy with durable MCS or heart transplantation. We present the sequential use of intra-aortic balloon pump, Impella 5.5®, and venoarterial extracorporeal membrane oxygenation as a bridge to heart-liver-kidney transplantation. The patient was supported for 78 days on Impella 5.5 and 95 days total temporary MCS. He had an uncomplicated postoperative course after triple-organ transplantation and was stable with no signs of rejection at 1-, 3-, 6-, and 12-month follow-up.
临时机械循环支持(MCS)系统适用于治疗对药物治疗无反应的心源性休克导致的血流动力学失代偿患者。这些设备目前被用作短期血流动力学支持,以促进器官恢复或桥接至耐用性 MCS 或心脏移植的确定性治疗。我们介绍了主动脉内球囊泵、Impella 5.5®和静脉动脉体外膜肺氧合的序贯使用,作为心脏-肝脏-肾脏移植的桥接。该患者在 Impella 5.5 上支持了 78 天,总共接受了 95 天的临时 MCS。他在三器官移植后术后过程顺利,没有排斥迹象,在 1、3、6 和 12 个月的随访时稳定。