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

Table 2

Operative and ICU parameters.

Studied parameters	All patients	Nonsurvivors	Survivors	value
CPB time (minutes)	181 ± 79.4	200.4 ± 68.4	168.2 ± 84.3	0.041
Aortic clamping (minutes)	123.7 ± 54.9	134.7 ± 54.1	116.4 ± 55	0.286
Postoperative IABP	30 (49.2)	14 (60.9)	16 (42.1)	0.155
IABP days	6 (4–8)	8 (4–9)	6 (5–7)	0.544
Postoperative ECMO	32 (52.5)	18 (78.3)	14 (36.8)	0.002
ECMO days	8 (4–12.5)	8 (4–14)	8 (5–11)	0.82
Initial SOFA	12.4 ± 3.5	16.1 ± 1.5	10.3 ± 2.4	<0.001
SOFA at 48 hours	11.8 ± 6.4	19.4 ± 3.1	7.3 ± 2.4	<0.001
Peak lactate (mmol/L)	11.8 (8.4–15.8)	18.6 (14.8–20)	9.1 (5.6–11.8)	<0.001
Lactate at 24 hours	2.1 (1.2–4.3)	5 (3.8–6.4)	1.5 (1.2–2.1)	<0.001
Peak troponin (ng/L) (normal range: 15–52 ng/L)	890 (630–3800)	3850 (2700–6300)	680 (580–893)	<0.001
Time to angiography (hours)	6 (2–10)	7 (3–9)	6 (2–10)	0.94
PCI	35 (57.4)	9 (39.1)	26 (68.4)	0.025
Reoperation (CABG)	15 (24.6)	13 (56.5)	2 (5.3)	<0.001
No coronary intervention	11 (18)	1 (4.3)	10 (26.3)	0.040
Gastrointestinal bleeding	2 (3.3)	2 (8.7)	0 (0)	0.12
Mediastinal bleeding >1000 ml	19 (31.1)	8 (34.8)	11 (28.9)	0.14
Mediastinal exploration for bleeding	27 (44.3)	16 (69.6)	11 (28.9)	0.002
AKI	30 (49.2)	21 (91.3)	9 (23.7)	<0.001
Haemodialysis	25 (41)	17 (73.9)	8 (21.1)	<0.001
Ventilator days	6 (3–14)	12 (7–42)	3.5 (2–13)	0.01
ICU days	11 (5–21)	12 (7–52)	9.5 (5–17)	0.09
Ischemic stroke	10 (16.4)	6 (26.1)	4 (10.5)	0.157
ICH	4 (6.6)	4 (17.4)	0 (0)	0.017

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