Variable
|
BC
(n = 74)
|
DNC
(n = 231)
|
P value
|
Intraoperative Variables |
|
|
|
Duration of CPB (min) |
178 ± 60 |
150 ± 51 |
<.001 |
Clamp time (min) |
143 ± 60 |
118 ± 42 |
<.001 |
Cardioplegia volume (ml) |
3348 ± 932 |
1458 ± 447 |
<.001 |
Number of cardioplegia doses |
5.5 ± 2 |
1.8 ± .7 |
<.001 |
Postoperative Outcomes |
|
|
|
Operative mortality* (%) |
1.4 (1) |
.4 (1) |
.43 |
Postoperative ECMO (%) |
0 (0) |
.9 (2) |
.42 |
Perioperative MI (%) |
5.4 (4) |
2.6 (6) |
.26 |
Stroke (%)
Ischemic stroke
Early stroke†
|
1.4 (1)
1.4 (1)
1.4 (1)
|
1.7 (4)
1.7 (4)
.9 (2)
|
.82
|
IABP |
4.1 (3) |
3.9 (9) |
.95 |
New atrial fibrillation |
17.6 (13) |
14.7 (34) |
.56 |
PRBC transfusion |
75.7 (56) |
76.6 (177) |
.87 |
FFP transfusion |
68.9 (51) |
67.5 (156) |
.82 |
Platelets transfusion |
73 (54) |
68.4 (158) |
.46 |
AKI requiring dialysis |
2.7 (2) |
1.7 (4) |
.60 |
Deep Sternal infection |
1.4 (1) |
.9 (2) |
.71 |
Ventilation time (hours) |
12.5 (9.5-21) |
11.7 (7-18) |
.22 |
ICU length of stay (d) |
4 (2-6) |
3 (2-5) |
.047 |
Hospital length of stay (d) |
11 (7-19) |
9 (7-14) |
.10 |