Table 1.
Variable | Control (N=55) |
22q11.2 DS (N=36) |
p-value |
---|---|---|---|
Demographic Information | |||
| |||
Age, days (median, range) | 120 (5–4588) | 55 (6–4320) | 0.73 |
Gender, Male (N, %) | 33 (60%) | 16 (44%) | 0.20 |
Weight, kg (median, range) | 5.4 (1.9–86.0) | 3.9 (2.1–33.6) | 0.25 |
Cardiac anatomy diagnosis (N, %) | 0.88 | ||
Tetralogy of Fallot-pulmonary stenosis | 19 (35%) | 11 (31%) | |
Tetralogy of Fallot-pulmonary atresia | 5 (9%) | 3 (8%) | |
Tetralogy of Fallot-pulmonary atresia and MAPCAs | 4 (7%) | 2 (6%) | |
Truncus Arteriosus | 7 (13%) | 9 (25%) | |
Truncus Arteriosus with Interrupted Aortic Arch | 2 (3%) | 0 (0%) | |
Interrupted Aortic Arch | 7 (13%) | 5 (13%) | |
Ventricular Septal Defect | 8 (15%) | 4 (11%) | |
Other | 3 (5%) | 2 (6%) | |
| |||
Surgical Information | |||
| |||
Procedure (N, %) | 0.80 | ||
Tetralogy of Fallot, RV-PA conduit | 6 (11%) | 3 (8%) | |
Tetralogy of Fallot, transannular patch | 16 (29%) | 7 (20%) | |
Truncus Arteriosus repair | 7 (13%) | 9 (25%) | |
Interrupted Aortic Arch repair | 7 (13%) | 5 (14%) | |
PA-VSD repair | 6 (11%) | 4 (11%) | |
VSD repair | 8 (14%) | 4 (11%) | |
Other | 5 (9%) | 4 (11%) | |
| |||
Surgeon (N, %) | 0.34 | ||
Surgeon A | 26 (47%) | 19 (53%) | |
Surgeon B | 20 (37%) | 12 (33%) | |
Surgeon C | 4 (7%) | 3 (8%) | |
Surgeon D | 2 (4%) | 0 (0%) | |
Surgeon E | 0 (0%) | 2 (6%) | |
Surgeon F | 3 (5%) | 0 (0%) | |
| |||
Prime information | |||
Priming product (N, %) | 0.59 | ||
Whole blood | 50 (91%) | 33 (92%) | |
Packed red blood cells and fresh frozen plasma | 3 (5%) | 3 (8%) | |
Clear prime only | 2 (4%) | 0 (0%) | |
Prime amount, ml/kg (median, range) | 72 (16–184) | 97 (39–190) | 0.16 |
| |||
Cardiopulmonary bypass time, minutes (median, range) | 152 (61–632) | 172 (52–549) | 0.21 |
| |||
Lowest temperature during surgery, °C (median, range) | 27.6 (16.3–33.4) | 27.6 (15.1–34.3) | 0.85 |
MAPCAs = major aortopulmonary collateral arteries; PA-VSD = pulmonary atresia with ventricular septal defect; RV-PA = right ventricle to pulmonary artery