©The Author(s) 2025.
World J Gastrointest Surg. Oct 27, 2025; 17(10): 109729
Published online Oct 27, 2025. doi: 10.4240/wjgs.v17.i10.109729
Published online Oct 27, 2025. doi: 10.4240/wjgs.v17.i10.109729
Table 2 Comparison of surgical indicators between the two groups, mean ± SD
| Group | n | Surgical duration (minutes) | Intraoperative blood loss (mL) | Chest drainage volume (mL) | Number of dissected lymph nodes |
| Observation group | 66 | 165.48 ± 20.44 | 89.08 ± 10.23 | 256.34 ± 31.61 | 8.44 ± 0.75 |
| Control group | 61 | 194.63 ± 22.78 | 123.62 ± 15.28 | 310.29 ± 35.72 | 6.23 ± 0.61 |
| t | 7.600 | 15.072 | 9.028 | 18.129 | |
| P value | < 0.001 | < 0.001 | < 0.001 | < 0.001 |
- Citation: Zhang TY, Ren MZ, Gong XK, Ma J. Application of total thoracoscopic ultrasonic scalpel resection in esophageal cancer patients. World J Gastrointest Surg 2025; 17(10): 109729
- URL: https://www.wjgnet.com/1948-9366/full/v17/i10/109729.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v17.i10.109729