Age | |
Mean (SD) | 32 years (13) |
Median (IQR) | 28 years (20–44) |
Range | 15–57 years |
Male:female ratio | 20:10 |
Sinus rhythm | 30 (100%) |
Preoperative AR | |
None | 21 |
Mild | 8 |
Missing | 1 |
Preop aortic root measurement method | |
MRI | 23 |
CT | 6 |
Echo | 1 |
Preoperative aortic dimensions | |
Mean (SD) | 46.2 mm (3.4) |
Median (IQR) | 47 mm (43–48) |
Range | 40–54 mm |
Procedural duration | |
Mean (SD) | 160 min (54) |
Median (IQR) | 145 min (136–165) |
Range | 85–414 min |
Cardiopulmonary bypass (n (%); minutes) | 1 (3%); 20 min |
Blood loss (n=27) | |
Mean (SD) | 287 mL (272) |
Median (IQR) | 150 mL (75–469) |
Range | 50–950 mL |
Blood products (n (%)) | |
Blood | 1 (3%) |
Platelets | – |
FFP | 1 (3%) |
Other | 2 (6%) |
ICU stay (hours) | |
Mean (SD) | 25 h (12) |
Median (IQR) | 24 h (21.5–25.5) |
Range | 0–71 h |
Postoperative hospital stay | |
Mean (SD) | 6.6 days (SD 2.8) |
Median (IQR) | 6.0 days (4.8–7.0) |
Range | 4–16 days |
Total hospital stay | |
Mean (SD) | 9.0 days (5.4) |
Median (IQR) | 8.0 (6.0–9.3) |
Range | 5–33 days |
Postoperative complications in hospital (n=29) | |
Death | – |
MI | – |
CVA | – |
Major bleeding | – |
Reoperation | 1 (3%) |
Other major adverse events* | 3 (16%) |
Alive at 30 days | (100%) |
30 |
*3 episodes of atrial fibrillation and 2 ventricular fibrillation arrests.
AR, aortic regurgitation; CVA, cerebrovascular accident; ICU, intensive care unit; MI, myocardial infarction.