Table 2.
Postoperative Outcomes and Pathological Diagnosis
| Outcomes | Number / Range |
|---|---|
| Total operation time, min | 39.3 ± 12.5 (20 –85) |
| Docking time, min | 7.6 ± 3.1 (4–20) |
| Conversion, n (%) | 0 (0) |
| Additional port, n (%) | 0 (0) |
| Bleeding, n (%) | 0 (0) |
| Complication, Clavien-Dindo classification | |
| I | 1 (1.4) |
| II | 0 (0) |
| IIIa, IIIb | 0 (0) |
| IVa, IVb | 0 (0) |
| V | 0 (0) |
| Hospital stay, day | 2.5 ± 0.9 (1–6) |
| Pain after Day 1, Numerical Rating Scale | 3.1 ± 0.9 (2–7) |
| Pathological diagnosis | |
| Adenomyomatosis | 8 (10.8) |
| Chronic cholecystitis | 44 (59.5) |
| Cholesterol polyp | 12 (16.2) |
| Adenoma | 5 (6.8) |
| Acute cholecystitis | 5 (6.8) |
Values are presented as mean ± standard deviation, number (%) or median (range).