©The Author(s) 2025.
World J Gastrointest Surg. Nov 27, 2025; 17(11): 109002
Published online Nov 27, 2025. doi: 10.4240/wjgs.v17.i11.109002
Published online Nov 27, 2025. doi: 10.4240/wjgs.v17.i11.109002
Table 3 Comparison of surgical and postoperative outcomes, mean ± SD/%
| Characteristic | Observation group (n = 52) | Control group (n = 48) | P value |
| Intraoperative blood loss (mL) | 80 ± 15 | 120 ± 20 | < 0.05 |
| Operation time (minutes) | 120 ± 10 | 115 ± 12 | > 0.05 |
| Number of lymph nodes dissected | 28 ± 4 | 22 ± 3 | < 0.05 |
| Postoperative hospital stays (days) | 7 ± 1 | 8 ± 1 | < 0.05 |
| Time to flatus after surgery (hours) | 48 ± 6 | 60 ± 8 | < 0.05 |
| Time to first meal after surgery (hours) | 72 ± 10 | 96 ± 12 | < 0.05 |
| Postoperative pain score (VAS) | 3 ± 1 | 5 ± 1 | < 0.05 |
| Incidence of postoperative complications | 8 | 16 | < 0.05 |
| 1-year survival rate | 96 | 92 | > 0.05 |
- Citation: Chen SY, Hu M, Feng ZB, Xu Q, Wang Y. Application of ultrasound-guided localization technology in early gastric cancer surgery and prognostic analysis. World J Gastrointest Surg 2025; 17(11): 109002
- URL: https://www.wjgnet.com/1948-9366/full/v17/i11/109002.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v17.i11.109002