Outcome of Postcardiac Surgery Acute Myocardial Infarction and Role of Emergency Percutaneous Coronary Interventions

Table 4

Baseline characteristics of the PCI and reoperation groups.

Studied parameters		PCI group (n = 35, 57.4%)	Reoperation (n = 15, 24.6%)	value
Age (years)		49.5 ± 16.5	43.7 ± 12.8	0.21
Males		24 (68.6)	8 (53.3)	0.50
BMI		30.2 ± 6.6	29.5 ± 7.4	0.27
DM		21 (60)	3 (20)	0.02
Hypertension		19 (54.3)	8 (53.3)	0.57
CKD		7 (20)	4 (26.7)	0.53
Previous MI		10 (28.6)	2 (13.3)	0.26
Previous PCI		3 (8.6)	2 (13.3)	0.46
Previous cardiotomy		15 (42.9)	4 (26.7)	0.16
Preoperative LVEF		44.4 ± 13	46 ± 6.9	0.09
Preoperative ECMO		4 (11.4)	0	0.21
CPB time (minutes)		173.2 ± 76.1	205.7 ± 83	0.44
Aortic clamping (minutes)		120.5 ± 54.5	138.1 ± 54.5	0.31
Postoperative IABP		18 (51.4)	10 (66.7)	0.04
Postoperative ECMO		16 (45.7)	12 (80)	0.03
Time to angiography (hours)		7 (4–10)	3 (2–6)	0.01
Vessels treated	LM	7 (20)	7 (46.7)	<0.001
	LAD	0	0
	CX	15 (42.9)	1 (6.7)
	RCA	8 (22.9)	3 (20)
	Graft	5 (14.3)	4 (26.7)

Data are presented as mean ± SD, median (IQR), or N (%).