|
LVD
(n=52)
|
NLVF
(n=255)
|
p
|
LVD
(n=40)
|
NLVF
(n=80)
|
p
|
Intraoperative Characteristics |
|
|
|
|
|
|
Complete Revascularization |
82.7% (n=43) |
87.1% (n=222) |
0.383 |
82.5% (n=33) |
87.5% (n=70) |
0.579 |
Number of
distal
anastomoses≥3 |
82.7% (n=43) |
88.2%(n=225) |
0.261 |
77.5% (n=31) |
92.5% (n=74) |
0.037 |
Usage of LIMA |
76.9% (n=40) |
72.9% (n=186) |
0.608 |
77.5% (n=31) |
73.8% (n=59) |
0.823 |
Inotrope usage |
32.7% (n=17) |
8.2% (n=21) |
<0.001 |
30.0% (n=12) |
13.8% (n=11) |
0.048 |
Early Postoperative Outcomes |
|
|
|
|
|
|
In-hospital death |
1.9% (n=1) |
1.6% (n=4) |
0.999 |
2.5% (n=1) |
1.3% (n=1) |
0.999 |
Major cardiovascular events |
42.3% (n=22) |
33.3% (n=85) |
0.264 |
42.5% (n=17) |
32.5% (n=26) |
0.316 |
Perioperative myocardial infarction |
0 |
0.4% (n=1) |
0.999 |
0 |
0 |
N/A |
TIA or CVA |
3.8% (n=2) |
3.1% (n=8) |
0.680 |
0 |
0 |
N/A |
Atrial fibrillation |
34.6% (n=18) |
29.8% (n=76) |
0.511 |
32.5%
(n=13) |
30.0% (n=24) |
0.835 |
Left heart failure |
19.2% (n=10) |
6.7% (n=17) |
0.012 |
22.5% (n=9) |
5.0% (n=4) |
0.009 |
Surgical wound infection |
3.8% (n=2) |
2.0% (n=5) |
0.338 |
5.0%
(n=2) |
2.5% (n=2) |
0.600 |
Re-intbation |
5.8% (n=3) |
3.1% (n=8) |
0.405 |
5.0% (n=2) |
6.3%
(n=5) |
0.999 |
Reoperation for bleeding |
0 |
2.7% (n=7) |
0.607 |
0 |
6.3% (n=5) |
0.168 |
Blood Loss (ml, first 24h), median (IQR) |
505 (275, 810) |
435(282.5,
602.5) |
0.028 |
530(275, 888.8) |
390(260, 622.5) |
0.103 |
ICU LOS (hour), median (IQR) |
13.8 (8, 18.6) |
8 (6, 16) |
0.304 |
13(7.5, 18) |
8.5 (6.2, 17.1) |
0.977 |
Ventilation (hour), median (IQR) |
13.38 (7.5, 17.5) |
8 (5.8, 15.5) |
0.334 |
13(7.4, 17) |
8.1(6, 16) |
0.995 |
Prolonged ventilation (>24 hours) |
9.6% (n=5) |
3.5%
(n=9) |
0.068 |
10.0% (n=4) |
10.0% (n=8) |
0.999 |
Hospitalization LOS (day), median (IQR) |
6 (6, 10) |
6 (6,7) |
0.166 |
6(6,10) |
6(6, 7.3) |
0.078 |