Table 2 The patient’s perioperative clinical data
Case | Operation time | Intraoperative blood loss | Postoperative drainage volume | Drainage tube placement time (days) | Catheter placement time (days) | Postoperative hospital stay (days) | Major complications in 90 days |
|---|---|---|---|---|---|---|---|
1 | 166 | 100 | 5421 | 4 | 1 | 4 | None |
2 | 196 | 50 | 82 | 2 | 1 | 4 | None |
3 | 45 | 30 | 2760 | 12 | 1 | 11 | None |