As the number of patients with reduced ejection fraction secondary to ischemic cardiomyopathy (ICM) increases, coronary artery bypass grafting is being used with increasing frequency. In this review, we summarize the different operative considerations in this vulnerable patient population.

中文翻译：

---

低射血分数的冠状动脉旁路移植术：最先进的技术。

随着继发于缺血性心肌病 (ICM) 射血分数降低的患者数量增加，冠状动脉旁路移植术的使用频率越来越高。在这篇综述中，我们总结了这一弱势患者群体的不同手术注意事项。