Arora Sameer, Bahekar Amol A
Tex Heart Inst J. 2016 Oct 1;43(5):423-427. doi: 10.14503/THIJ-16-5770. eCollection 2016 Oct.
The management of concomitant obstructive coronary artery disease and severe aortic stenosis in poor surgical candidates is an evolving topic. Although the typical current practice is to perform percutaneous revascularization before transcatheter aortic valve replacement (TAVR), some data have emerged regarding revascularization after performing TAVR. We present the case of a 90-year-old man with multivessel coronary artery disease who was at prohibitive risk for surgical aortic valve replacement. We first performed TAVR with use of hemodynamic support, then Impella-assisted multivessel percutaneous coronary intervention on the patient's unprotected left main coronary artery. We describe this complex case and review the medical literature on percutaneous coronary intervention after TAVR.
对于手术风险高的合并阻塞性冠状动脉疾病和严重主动脉瓣狭窄患者的管理是一个不断发展的话题。虽然目前的典型做法是在经导管主动脉瓣置换术(TAVR)之前进行经皮血管重建,但也有一些关于TAVR术后血管重建的数据出现。我们报告一例90岁患有多支冠状动脉疾病的男性患者,其接受外科主动脉瓣置换术的风险极高。我们首先在血流动力学支持下进行了TAVR,然后对患者无保护的左主干冠状动脉进行了Impella辅助的多支经皮冠状动脉介入治疗。我们描述了这个复杂病例,并回顾了关于TAVR术后经皮冠状动脉介入治疗的医学文献。