Table 3 Perioperative details of paired patients undergone complex valve surgery
DN (n = 73) | HTK (n = 73) | P-value | |
|---|---|---|---|
Valves:aortic + mitral + tricuspid [n(%)] | 19 (26.0) | 16 (21.9) | 0.561 |
Valves:aortic + mitral [n(%)] | 25 (34.2) | 31 (42.5) | 0.307 |
Valves:aortic + tricuspid [n(%)] | 5 (6.8) | 6 (8.2) | 0.754 |
Valves: mitral + tricuspid [n(%)] | 22 (30.1) | 18 (24.7) | 0.458 |
Valves:pulmonary + tricuspid [n(%)] | 2 (2.7) | 2 (2.7) | 1.000 |
Combined with aorta operation [n(%)] | 16 (21.9) | 20 (27.4) | 0.442 |
Combined with CABG operation [n(%)]^ | 24 (32.9) | 25 (34.2) | 0.861 |
Combined with others# operation [n(%)] | 30 (41.1) | 26 (35.6) | 0.496 |
Aortic valve mechanic [n(%)] | 23 (31.5) | 20 (27.4) | 0.586 |
Cardiopulmonary bypass time [P50(P25,P75), min] | 149 (116,181) | 158 (126,187) | 0.232 |
Cardioplegia: numbers of infusion [P50(P25,P75)] | 2 (1,3) | 1 (1,2) | 0.000 |
Cardioplegia: infusion interval time [P50(P25,P75), min] | 50 (43,63) | 83 (60,95) | 0.000 |
Cardioplegia: antegrade infusion [n(%)] | 67 (91.8) | 70 (95.9) | 0.302 |
Cardioplegia: volume [P50(P25,P75), mL] | 1265 (1000,1500) | 1900 (1500,2000) | 0.000 |
Aortic clamping time [P50(P25,P75), min] | 107 (74,134) | 100 (83,133) | 0.795 |
Return to spontaneous rhythm [n(%)] | 64 (87.7) | 38 (52.1) | 0.000 |
MV time [P50(P25,P75), hour] | 15 (11,25) | 19 (14,27) | 0.131 |
ICU stay [P50(P25,P75), hour] | 29 (20,68) | 43 (21,75) | 0.024 |
Post-hospital stay [P50(P25,P75), day] | 8 (7,11) | 9 (7,11) | 0.933 |
Dop [P50(P25,P75)] | 2 (1,3) | 3 (1,4) | 0.341 |
Ne [P50(P25,P75)] | 3 (1,3) | 3 (2,4) | 0.153 |
E [P50(P25,P75)] | 1 (0,2) | 1 (0,3) | 0.161 |
Transfusion: platelet [P50(P25,P75), unit] | 0 (0,0) | 0 (0,1) | 0.000 |
Transfusion: erythrocyte [P50(P25,P75), unit] | 0.75 (0,4) | 0 (0,4) | 0.682 |
Transfusion: plasma [P50(P25,P75), unit] | 4 (0,7) | 5 (3,9) | 0.034 |
Transfusion: cryoprecipitate [P50(P25,P75), unit] | 0 (0,0) | 0 (0,16) | 0.031 |
Mortality [n(%)] | 3 (4.1) | 6 (8.2) | 0.302 |
Postoperative low cardiac output [n(%)] | 6 (8.2) | 12 (16.4) | 0.131 |
Postoperative arrhythmia [n(%)] | 9 (12.3) | 19 (26.0) | 0.036 |
Postoperative AKI [n(%)] | 18 (24.7) | 20 (27.4) | 0.706 |
Postoperative ALI [n(%)] | 3 (4.1) | 2 (2.7) | 0.649 |
Postoperative MODS [n(%)] | 4 (7) | 5 (7) | 0.731 |
Postoperative lung injury [n(%)] | 19 (26.0) | 19 (26.0) | 1.000 |
Postoperative CNS inury [n(%)] | 3 (4.1) | 2 (2.7) | 0.649 |
Postoperative stress ulcer [n(%)] | 1 (1.4) | 3 (4.1) | 0.311 |