| TPLAR (n = 27) | CLAR (n = 30) | p value |
---|---|---|---|
Duration of procedure (min), median (range) | 120 (100–160) | 115 (80–140) | 0.099 |
Blood loss (mL), median (range) | 30 (10–60) | 40 (10–70) | 0.084 |
Conversion to open surgery, n (%) | 1 (3.7) | 0 (0.0) | 0.474 |
Intraoperative complication, n (%) | 0 (0.0) | 0 (0.0) | Â |
Length of abdominal incision (cm), median (range) | 5.1 (4.5–16.3) | 8.2 (7.0–10.0) | <0.001 |
Distal resection margin (cm), median (range) | 2 (1.7–2.3) | 2 (1.6–2.5) | 0.993 |
No. of harvested lymph nodes, median (range) | 15 (11–19) | 16 (11–23) | 0.086 |
Postoperative TNM stage | Â | Â | 0.488 |
 I, n (%) | 2 (7.4) | 1 (3.3) |  |
 II, n (%) | 11 (40.7) | 9 (30.0) |  |
 III, n (%) | 14 (51.9) | 20 (66.7) |  |
Reoperation, n (%) | 0 (0.0) | 0 (0.0) | Â |
Postoperative complication, n (%) | 1 (3.7) | 3 (10.0) | 0.613 |
Duration until ambulation (h), median (range) | 18 (15–22) | 17 (10–26) | 0.261 |
Duration until first flatus (h), median (range) | 51 (39–63) | 52.5 (42–240) | 0.243 |
Length of postoperative hospital stay (d), median (range) | 9 (7–13) | 8 (7–21) | 0.060 |
Overall hospital costs ($), median (range) | 6366 (5892–7465) | 6711 (5983–7679) | 0.676 |
Readmission, n (%) | 0 (0.0) | 0 (0.0) | Â |