Table 3.
Perioperative (≤ 30 days) morbidity regarding Clavien–Dindo scale and reoperations
| C-D | Complications | No. (%) | G1 | G2 | G3 | G4 | G5 |
|---|---|---|---|---|---|---|---|
| Total | 29/500 (7.6%) | 13/100 (13%) | 4/100 (4%) | 5/100 (5%) | 5/100 (5%) | 2/100 (2%) | |
| 4b | Cardiorespiratory failure (ICU stay) | 1 (0.2%) | 0 | 1 | 0 | 0 | 0 |
| 4a | Pulmonary embolism (thrombolysis) | 1 (0.2%) | 0 | 0 | 0 | 0 | 1 |
| 3b | GI leak (relaparoscopy) | 4 (0.8%) | 3 | 1 | 0 | 0 | 0 |
| Operation site bleeding (relaparoscopy) | 4 (0.8%) | 0 | 1 | 2 | 1 | 0 | |
| Wound infection (open drainage) | 1 (0.2%) | 0 | 0 | 0 | 1 | 0 | |
| 3a | GI stricture (tube placement) | 1 (0.2%) | 0 | 0 | 1 | 0 | 0 |
| 2 | Varicella infection | 1 (0.2%) | 0 | 0 | 1 | 0 | 0 |
| TIA | 1 (0.2%) | 0 | 0 | 0 | 1 | 0 | |
| Superior mesenteric vein thrombosis (thrombolysis) | 1 (0.2%) | 0 | 0 | 0 | 1 | 0 | |
| Renal colic | 1 (0.2%) | 0 | 0 | 0 | 0 | 1 | |
| 1 | Delayed gastric emptying due to temporary stricture * | 5 (1%) | 2 | 1 | 1 | 1 | 0 |
| Dehydration* | 1 (0.2%) | 1 | 0 | 0 | 0 | 0 | |
| Prolonged drainage | 1 (0.2%) | 1 | 0 | 0 | 0 | 0 | |
| Rhabdomyolysis | 6 (1.2%) | 6 | 0 | 0 | 0 | 0 | |
| Reoperations | 8 (1.8%) | 3 | 2 | 2 | 1 | 0 |
*1 patient was diagnosed with both complications
C-D Clavien-Dindo classification grade, G1 group number 1 (1st–100th LSG), G2 group number 2 (101st–200th LSG), G3 group number 3 (201st–300th LSG), G4 group number 4 (301st–400th LSG), G5 group number 5 (401st–500th LSG), TIA transient ischemic attack