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©The Author(s) 2025.
World J Gastrointest Surg. Aug 27, 2025; 17(8): 109155
Published online Aug 27, 2025. doi: 10.4240/wjgs.v17.i8.109155
Published online Aug 27, 2025. doi: 10.4240/wjgs.v17.i8.109155
Table 17 Comparison of recent surgical outcomes in the membrane dissection and D2 groups, mean ± SD/n (%)
| Variable | Total (n = 135) | Membrane anatomy group (n = 63) | D2 group (n = 60) | Statistic | P value |
| Surgery time (minute) | 307.33 ± 46.05 | 317.07 ± 53.43 | 297.15 ± 34.34 | t = 2.59 | 0.011 |
| Intraoperative bleeding (mL) | 82.48 ± 54.73 | 73.04 ± 53.66 | 92.35 ± 54.49 | t = -2.07 | 0.040 |
| Number of lymph node dissections | 48.22 ± 15.65 | 50.84 ± 16.82 | 45.48 ± 13.93 | t = 2.01 | 0.046 |
| Cut length (cm), median (Q1, Q3) | 7.00 (5.00, 8.00) | 7.00 (5.00, 8.00) | 7.00 (5.00, 8.00) | Z = -0.03 | 0.972 |
| Time to the first exhaust after surgery (day), median (Q1, Q3) | 3.00 (2.00, 4.00) | 3.00 (2.00, 4.00) | 3.00 (3.00, 4.00) | Z = -2.61 | 0.009 |
| Time of the first fluid intake (day), median (Q1, Q3) | 7.00 (7.00, 8.00) | 7.00 (6.00, 7.00) | 8.00 (7.00, 8.00) | Z = -6.56 | < 0.001 |
| Number of days in hospital after surgery (day), median (Q1, Q3) | 11.00 (10.00, 13.00) | 11.00 (10.00, 14.00) | 11.00 (10.25, 13.00) | Z = -0.17 | 0.867 |
| Pulmonary infection | χ2 = 0.41 | 0.523 | |||
| No | 116 (85.93) | 58 (84.06) | 58 (87.88) | ||
| Yes | 19 (14.07) | 11 (15.94) | 8 (12.12) | ||
| Anastomotic leakage | 1.000 | ||||
| No | 133 (98.52) | 68 (98.55) | 65 (98.48) | ||
| Yes | 2 (1.48) | 1 (1.45) | 1 (1.52) | ||
| Celiac bleeding | 0.489 | ||||
| No | 134 (99.26) | 69 (100.00) | 65 (98.48) | ||
| Yes | 1 (0.74) | 0 (0.00) | 1 (1.52) | ||
| Ileac passion | 0.237 | ||||
| No | 133 (98.52) | 69 (100.00) | 64 (96.97) | ||
| Yes | 2 (1.48) | 0 (0.00) | 2 (3.03) | ||
| Gastroplegia | 0.489 | ||||
| No | 134 (99.26) | 69 (100.00) | 65 (98.48) | ||
| Yes | 1 (0.74) | 0 (0.00) | 1 (1.52) | ||
| Inconal infection/dehiscence | 0.489 | ||||
| No | 134 (99.26) | 69 (100.00) | 65 (98.48) | ||
| Yes | 1 (0.74) | 0 (0.00) | 1 (1.52) | ||
| Abdominal infection | χ2 = 0.00 | 1.000 | |||
| No | 132 (97.78) | 67 (97.10) | 65 (98.48) | ||
| Yes | 3 (2.22) | 2 (2.90) | 1 (1.52) | ||
| Deep venous thrombosis in the lower limbs | χ2 = 0.13 | 0.715 | |||
| No | 120 (88.89) | 62 (89.86) | 58 (87.88) | ||
| Yes | 15 (11.11) | 7 (10.14) | 8 (12.12) | ||
| Pulmonary embolism | χ2 = 0.13 | 0.717 | |||
| No | 129 (95.56) | 65 (94.20) | 64 (96.97) | ||
| Yes | 6 (4.44) | 4 (5.80) | 2 (3.03) | ||
| postoperative complications | χ2 = 0.55 | 0.458 | |||
| No | 100 (74.07) | 53 (76.81) | 47 (71.21) | ||
| Yes | 35 (25.93) | 16 (23.19) | 19 (28.79) |
- Citation: Zhou JF, Qiu W, Chen JS, Yan BQ, Feng XH, Xu MZ, Yang JP. Correlation between laparoscopic radical resection and tumor markers in peritoneal irrigation fluid. World J Gastrointest Surg 2025; 17(8): 109155
- URL: https://www.wjgnet.com/1948-9366/full/v17/i8/109155.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v17.i8.109155