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. Author manuscript; available in PMC: 2016 Oct 1.
Published in final edited form as: Ann Thorac Surg. 2015 Jul 22;100(4):1253–1260. doi: 10.1016/j.athoracsur.2015.04.016

Table 2.

Perioperative Data – Stand-alone CMPIV vs Concomitant AVR

Perioperative Data Stand-alone CMPIV (N=113) Concomitant AVR (N=75) p value
Box Lesion 92/113 (81%) 59/75 (79%) p=0.642
CPB Time (min) 126 ± 28 195 ± 46 p<0.001
Cross-clamp Time (min) 40 ± 14 106 ± 23 p<0.001
Post Op Permanent Pacemaker 9/113 (8%) 18/75 (24%) p=0.002
Overall Major Complications 6/113 (5%) 20/75 (27%) p<0.001
 Pneumonia 5/113 (4%) 11/75 (15%) p=0.014
 Mediastinitis 0/113 (0%) 1/75 (1%) p=0.198
 IABP 0/113 (0%) 3/75 (4%) p=0.032
 MI 0/113 (%) 1/75 (1%) p=0.218
 Stroke 1/113 (1%) 2/75 (3%) p=0.340
 Reoperation for Bleeding 0/113 (0%) 7/75 (9%) p=0.001
 Dialysis 0/113 (10%) 6/75 (8%) p=0.002
Median Hospital LOS, d(range) 8 (4–53) 11 (4 – 52) p<0.001
Median Total ICU LOS, d(range) 2 (1 – 35) 5 (1 – 32) p<0.001
30-d Mortality 1/113 (1%) 3/75 (4%) p=0.147
*

Mean ± standard deviation for continuous variables, unless noted