Table 2 Thirty-day in-hospital mortality and complications of the overall cohort according to annualized hospital volume of VA-ECMO procedures
From: Procedural volume and outcomes in patients undergoing VA-ECMO support
30-day in-hospital mortality and complications | |||||
|---|---|---|---|---|---|
Overall (n = 10,207) | ≤ 50 procedures/Yr (n = 5421) | > 50–100 procedures/Yr (n = 2799) | > 100 procedures/Yr (n = 1987) | P value | |
30-day in-hospital mortality,n(%) | |||||
30-day in-hospital mortality | 6190 (60.6) | 3550 (65.0) | 1578 (56.4) | 1062 (53.4) | < 0.001 |
Complications,n(%) | |||||
Bleeding | 2044 (20.0) | 798 (14.7) | 620 (22.2) | 626 (31.5) | < 0.001 |
Stroke | 105 (1.0) | 47 (0.8) | 38 (1.4) | 20 (1.0) | 0.112 |
Abdominal ischemia | 711 (7.0) | 277 (5.1) | 215 (7.7) | 219 (11.1) | < 0.001 |
Limb ischemia | 751 (7.4) | 325 (5.9) | 244 (8.7) | 182 (9.2) | < 0.001 |