Table 4 Anesthetic and treatment outcomes of endoscopic submucosal dissection
Group E | Group O | P value | |
|---|---|---|---|
Treatment outcome | |||
Procedure time (min) | 105.4 ± 70.4 | 106.5 ± 64.4 | 0.89 |
En bloc resection | 195 (99.5%) | 100 (99.0%) | 1.00 |
Delayed hemorrhage | 10 (5.1%) | 1 (1.0%) | 0.11 |
Perforation | 3 (1.5%) | 3 (3.0%) | 0.41 |
Mortality | 0 (0%) | 0 (0%) | 1.00 |
Anesthetic outcome | |||
Anesthesia time (min) | 138.3 ± 78.1 | 148.4 ± 68.8 | 0.27 |
Intubation case | 0 (0%) | 1 (1.0%) | 0.34 |
Desaturation | 25 (12.8%) | 4 (4.0%) | 0.02 |
Hypotension | 26 (13.3%) | 8 (7.9%) | 0.25 |
Bradycardia | 8 (4.1%) | 3 (3.0%) | 0.76 |
Recovery time (min)a | 180 (100–360) | 90 (0–180) | <0.001 |
Aspiration pneumonia | 2 (1.0%) | 2 (2.0%) | 0.61 |
Economic outcome | |||
Hospitalization period (day) | 11.3 ± 5.0 | 10.3 ± 4.6 | 0.09 |
Cost of hospitalization (1,000yen) | 583.8 ± 273.1 | 649.4 ± 160.1 | 0.03 |