Table 4 Surgical procedures and specific bleeding risk by organ
n (%) | Procedure specific risk of bleeding1, % | Postoperative bleeding, n (%) | |||||
|---|---|---|---|---|---|---|---|
Mild | Moderate | Major | Critical | Period 1 | Period 2 | ||
Surgery by organ | |||||||
Colorectal | 151 (28) | 33 | 48 | 19 | 1 | 16 (19) | 7 (10.4) |
Hernia | 101 (19) | 86 | 14 | - | - | 12 (23.1) | 7 (14.3) |
Gallbladder | 62 (12) | 87 | 13 | - | - | 9 (28.1)* | 1 (3.3)* |
Thyroid | 50 (9) | 38 | 62 | - | - | 4 (14.8) | 4 (17.4) |
Lymphatic | 30 (6) | 7 | 90 | 3 | - | 2 (11.1) | 0 |
Liver | 28 (5) | 4 | 11 | 71 | 14 | 5 (31.3)* | 0* |
Upper GI | 38 (7) | 13 | 16 | 61 | 11 | 3 (20) | 3 (13) |
Pancreas | 19 (4) | - | - | 16 | 84 | 2 (28.6) | 2 (16.7) |
Other | 55 (10) | 67 | 27 | 4 | 2 | 5 (41.7)* | 4 (9.3)* |
Postoperative bleeding, n (%) | |||||||
Period 1 | 27 (22.3)* | 17 (18.9) | 11 (27.5) | 3 (25) | |||
Period 2 | 10 (7.5)* | 10 (11.5) | 6 (16.2) | 2 (14.3) | |||