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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