Table 3 Summary of perioperative parameters
HA/CMC powder (n = 105) | No adhesion barrier (n = 104) | |
|---|---|---|
Estimated blood loss in mL, mean ± SD | 116.5 ± 197.7 | 81.6 ± 95.8 |
Administration of blood products, n (%) | 7 (6.7) | 3 (2.9) |
Blood sediments in units, mean ± SD | 2.0 ± 1.0 | 1.7 ± 0.6 |
Perioperative lavage, n (%) | 73 (69.5) | 73 (70.2) |
Intraperitoneal | 58 (79.5) | 54 (74.0) |
Intraluminal | 4 (5.5) | 2 (2.7) |
Intraperitoneal and intraluminal | 11 (15.1) | 17 (23.3) |
Type of intraperitoneal lavage, n (%) | ||
Localized to intervention site | 52 (76.5) | 54 (77.1) |
Whole cavity | 16 (23.5) | 16 (22.9) |
Use of povidone-iodine antiseptic irrigation, n (%) | 19 (18.6) | 23 (22.8) |
Intraperitoneal | 4 (21.1) | 5 (21.7) |
Intraluminal | 12 (63.2) | 14 (60.9) |
Intraperitoneal and intraluminal | 3 (15.8) | 4 (17.4) |
Drain, n (%) | 50 (47.6) | 49 (47.1) |
Vacuum, n (%) | 37 (74.0) | 37 (75.5) |
Number of drains, mean ± SD | 1.1 ± 0.3* | 1.6 ± 1.5 |
Surgery duration in minutes, mean ± SD | 216.2 ± 87.1 | 203.2 ± 81.6 |
Postoperative oxygen therapy, n (%) | 69 (65.7) | 56 (53.8) |