Table 2 Operative outcomes
From: Laparoscopic repair of perforated peptic ulcer: a multicenter, propensity score matching analysis
LS (n = 183) | OS (n = 183) | P value | |
|---|---|---|---|
Operation time, minute | 78.17 (28–390) | 82.84 (30–210) | 0.217 |
Omentopexy | 152 (83.1%) | 152 (83.1%) | > 0.999 |
Fibrin sealant | 21 (11.5%) | 49 (26.8%) | < 0.001 |
Conversion to open surgery | 19 (10.4%) | ||
Difficulty in localization (6) | |||
Difficulty in making operative field (5) | |||
Inflammatory adhesion (3) | |||
Large defect (3) | |||
Friable tissue (1) | |||
Unknown (1) | |||
Drainage insertion | 183 (100%) | 171 (93.4%) | < 0.001 |
Postoperative LOS, day | 10.03 (3–43) | 12.53 (1–89) | 0.003 |
Time to start liquid intake, day | 3.75 (1–12) | 5.26 (1–22) | < 0.001 |
Time to resuming soft diet intake, day | 5.47 (2–30) | 7.02 (3–23) | < 0.001 |
Time to removal of drainage, day | 6.61 (2–23) | 7.45 (4–20) | 0.076 |
30–day postoperative complication | 45 (24.6%) | 58 (31.7%) | 0.131 |
Mortality | 7 (3.8%) | 9 (4.9%) | 0.609 |