Skip to main content

Table 3 Hospital morbidity

From: Evaluation of preoperative intra-aortic balloon pump in coronary patients with severe left ventricular dysfunction undergoing OPCAB surgery: early and mid-term outcomes

Variables Group A (n = 115)
N (%)
Group B (n = 106)
N (%)
p value
Low Cardiac output 12 (10.4) 20(18.9) < 0.05
Reoperation for bleeding 8 (6.9) 6 (5.7) 0.08
IABP complication 0 0 -
Postoperative MI 2 (1.7) 2 (1.9) 0.54
New-onset atrial fibrillation 50 (43.5) 53 (50.0) 0.19
Ventricular arrhythmia 7 (6.1) 13 (12.3) < 0.05
Pleural effusion 78 (67.8) 76(72.0) 0.21
Wound infection 3 (2.6) 2 (1.9) 0.18
Acute Renal failure 8 (6.9) 12(11.3) < 0.05
Prolonged ventilatory support ≥ 24 h 38 (33.0) 42 (39.6) 0.16
Stroke and cerebrovascular accident 2 (1.7) 3 (2.8) 0.07
Prolonged stay (≥3 days) in ICU 39(33.9) 38(54.7) < 0.05
Postoperative IABP time(Days) 2.2 ± 0.7 3.6 ± 1.3 < 0.05