Skip to main content

Table 2 Preoperative and intraoperative data

From: Is there an optimal minimally invasive technique for left anterior descending coronary artery bypass?

  PA-CABG N = 48 MIDCAB N = 53 TECAB N = 59
Mean age (years) 55 ± 9 61 ± 8 59 ± 12
Gender (M/F) 44/4 38/15 * 53/6
Angina CCSC (mean) 3 ± 0.3 2.9 ± 0.4 3 ± 0.3
LVEF (%) 58 ± 11 59 ± 8 57 ± 8
Euroscore 0.9 ± 1 2.3 ± 1.7 * 1.3 ± 1.6
Previous PCI 10 (21) 10 (19) 11 (18)
CPB time (min) 52 ± 15 - -
Aortic clamp time (min) 34 ± 15 - -
Intervention time (hrs) 3.2 ± 0.6 3.1 ± 0.7 3.4 ± 0.7
Sequential LAD+Diag 7 (15) 10 (19) 3 (5) *
Complete revascularization 35 (73) 38 (72) 42 (71)
  1. Number of patients with (%); PA-CABG, Port-Access coronary artery bypass grafting; MIDCAB, minimally invasive direct coronary artery bypass grafting; TECAB, totally endoscopic coronary artery bypass grafting; CCSC, Canadian Cardiovascular Society Classification; LVEF, left ventricular ejection fraction; PCI, percutaneous coronary intervention; CPB, cardio-pulmonary bypass; LAD, left anterior descending artery; Diag, diagonal artery. * p < 0.05.