Abstract： Objectives To evaluate the early and mid-term follow-up outcomes of “one-stop” hybrid coronary revascularization strategy for patients with multivessel coronary artery disease. Methods From June 2007 to December 2009, 104 consecutive patients underwent “one-stop”hybrid coronary revascularization in Fu Wai Hospital. There were 93 male patients and 11 female patients with mean age of （61.8±10.2）years（ranging from 35 to 81 years）. All the patients had multivessel coronary artery disease including left anterior descending （LAD）coronary artery stenosis, and underwent “one-stop”hybrid coronary revascularization. “One-stop”hybrid procedure was first performed through a lower partial sternotomy at the second left intercostal space. The distal anastomosis of in situ left internal mammary artery （LIMA）to LAD graft was completed. Angiography was performed immediately to confirm patency of the LIMA graft after closure of the thorax. A 300 mg loading dose of clopidogrel was administered through a nasogastric tube after confirmation of LIMA graft patency. Intravenous unfractionated heparin was administered to obtain an activated clotting time of greater than 250 s. Then percutaneous coronary intervention（PCI）was performed on the non-LAD lesions. Results All the patients underwent“one-stop”hybrid coronary revascularization including grafted LIMA to LAD，and one hundred and ninety one drug eluting stents and three bare metal stents were used for other non-LAD lesions. No death event occurred during surgery and in hospital. All the patients were followed up for a mean duration of 1.5 years. There was no myocardial infarction, neurologic event or death occurred during follow-up except one patient with stent stenosis who was treated by PCI. Conclusion “One-stop” hybrid coronary revascularization is a feasible and safe alternative for patients with multivessel coronary artery disease.
目的总结分析经左胸微创冠状动脉旁路移植术（MIDCAB）与经皮冠状动脉介入治疗（PCI）联合应用治疗冠状动脉多支血管病变的初步临床经验。 方法回顾性分析郑州市第七人民医院2013年1月至2014年11月共16例多支冠状动脉病变冠心病患者的临床资料，其中男10例、女6例，年龄46～73（58.4±9.7）岁，采用“分站式”复合技术（Hybrid）进行心肌再血管化。 结果16例患者手术均顺利完成，无围手术期死亡，PCI时行冠状动脉造影提示冠状动脉吻合口通畅，随访3～22（14.0±8.6）个月，临床症状缓解，恢复正常工作及生活。 结论“分站式”复合技术治疗冠状动脉多支血管病变近期效果满意，长期效果有待进一步随访。
Objective To compare the in-hospital and midterm outcomes after simultaneous hybrid coronary revascularization (HCR) with off-pump coronary artery bypass grafting (OPCAB) in diabetic patients with multivessel coronary artery disease. Methods One hundred thirty-two diabetic patients with multivessel coronary artery disease underwent one-stop HCR at Fuwai Hospital from January 2010 to January 2015. These patients were 1∶2 matched with those who underwent OPCAB using propensity score matching. Results Simultaneous HCR had less chest tube drainage (618 (420, 811) ml vs. 969 (711, 1 213)ml, P<0.001), lower transfusion rate (19.7%vs. 34.1%, P=0.026), shorter mechanical ventilation time (11.6 (8.2, 14.8) h vs. 16.0 (12.1, 18.7) h, P<0.001), and shorter stay in intensive care unit (21.5 (18.8, 42.0) hvs. 44.6 (23.7, 70.1) h, P<0.001) than OPCAB. During over median 40 months follow-up, simultaneous HCR offered similar major adverse cardiac or cerebrovascular events (MACCE) rate (6.8%vs 9.0%, P=0.826), but lower stroke rate (0% vs 3.0%, P=0.029), compared with OPCAB. Conclusion For selected patients with diabetes, simultaneous HCR provides a safe and effective revascularization alternative. It decreases perioperative invasiveness and incurred similar and favorable midterm outcomes with OPCAB.