Postoperative complication | RRT (n = 46) | RS + RT (n = 120) | P value |
---|---|---|---|
 Grade I | 5(10.9 %) | 21(17.5 %) | 0.348 |
  Diarrhea | 3 | 11 |  |
  Incisional infection | 2 | 9 |  |
  Delayed gastric emptying | - | 1 |  |
 Grade II | 14(30.4 %) | 42(35.0 %) | 0.590 |
  Total Parenteral Nutrition(TPN) > 2w | 4 | 8 |  |
  TPN > 2w/Blood transfusion | 2 | 7 |  |
  Blood transfusion | 6 | 17 |  |
  Catheter infection | 1 | 7 |  |
  Urinary infection | 1 | 1 |  |
  Early postoperative obstruction | - | 2 |  |
 Grade III | 5(10.9 %) | 12(10.0 %) | 1.000 |
  Pleural effusion and drainage | 1 | 4 |  |
  Seroperitoneum and drainage | 1 | 2 |  |
  Anastomotic leakage | 1 | - |  |
  Gastrointestinal hemorrhage | 1 |  |  |
  Cholestasis and biliary drainage | - | 2 |  |
  Bladder puncture and drainage | - | 1 |  |
  Would infection/bleeding/dehiscence | - | 1 |  |
  Intestinal fistula | 1 |  |  |
  Incomplete resection and reoperation | - | 2 |  |
 Grade IV | 2(4.3 %) | 1(0.8 %) | 0.186 |
  Renal failure | 1 | - |  |
  Anastomosis leakage and heart failure | 1 | - |  |
  Intestinal fistula and respiratory failure |  | 1 |  |
 Grade V | 3(6.5 %) | 1(0.8 %) | 0.065 |