经左胸小切口多支冠状动脉搭桥与杂交冠状动脉血运重建的对比研究:近中期临床疗效分析
林子博, 裘佳培, 孙延军, 姚皓弋, 任挺, 赵强

Comparative study of minimally invasive multivessel coronary artery bypass grafting and hybrid coronary revascularization: analysis of short-to-medium-term clinical outcomes
LIN Zibo, QIU Jiapei, SUN Yanjun, YAO Haoyi, RENG Ting, ZHAO Qiang
表3 MICS-CABG组与HCR组患者术后1年靶血管通畅情况
Tab 3 One-year postoperative target vessel patency in the MICS-CABG group and HCR group
GradeLADnon-LAD
MICS-CABG group (n=58)

HCR group

(n=65)

χ2 valueP valueMICS-CABG group (n=112)

HCR group

(n=90)

χ2 valueP value
Grade A/n50619483
Grade B/n4294
Grade O/n4293
Grade A+Grade B/n(%)54 (93.10)63 (96.92)0.380.601103 (91.96)87 (96.67)1.310.190