Table 2.
Intraoperative results by procedure
| Parameter | Mini-Bentall (N = 48) | Full Bentall (N = 49) | P value | Overall (N = 97) |
|---|---|---|---|---|
| CPB time, min, median (IQR) | 165 (155.5-183) | 164 (150-187) | .619 | 165 (152-185) |
| ACC time, min, median (IQR) | 139 (128.5-153) | 137 (125-156) | .948 | 138 (128-154) |
| RBC, units, median (IQR) | 0 (0-1) | 0 (0-2) | .435 | 0 (0-1) |
| FFP, units, median (IQR) | 0 (0-2) | 0 (0-2) | .395 | 0 (0-2) |
| Cryoprecipitate, units, median (IQR) | 0.5 (0-2) | 0 (0-0) | .003 | 0 (0-2) |
| Platelets, units, median (IQR) | 1 (0-2) | 0 (0-2) | .429 | 1 (0-2) |
| Custodiol-HTK cardioplegia, n (%) | 48 (100.0) | 22 (44.9) | <.001 | 70 (72.2) |
| Conventional potassium-based blood cardioplegia, n (%) | 0 (0.0) | 27 (55.1) | <.001 | 27 (27.8) |
| Cor-Knot fastener, n (%) | 48 (100.0) | 4 (8.2) | <.001 | 52 (53.6) |
Significant P values are in bold type. CPB, Cardiopulmonary bypass; IQR, interquartile range; ACC, aortic cross-clamp; RBC, red blood cells; FFP, fresh frozen plasma.