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Table 4 6 month follow-up of CTA

From: Comparison of early outcomes associated with coronary artery bypass grafting for multi-vessel disease conducted using minimally invasive or conventional off-pump techniques: a propensity-matched study based on SYNTAX score

Characteristics OPCABG (n = 172) MICS (n = 172) P value
Patients with follow-up CTA 138 146
Total grafts number 425 436
LITA grafts 129 139
SVG grafts 296 297
Fitzgibbon grade A 376 387
Fitzgibbon grade B 18 14
Fitzgibbon grade O 31 34
Total graft patency (%) 92.7 92.0 0.780
LITA patency (%) 96.1 95.0 0.646
SVG patency (%) 91.2 90.6 0.785
  1. Data are depicted as number and percentage
  2. CTA computed tomography angiography, SVG saphenous vein graft