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Chinese Journal of Gastrointestinal Endoscopy(Electronic Edition) ›› 2025, Vol. 12 ›› Issue (02): 103-106. doi: 10.3877/cma.j.issn.2095-7157.2025.02.007

• Original Articles • Previous Articles     Next Articles

Study on trauma and inflammatory changes in super minimally invasive surgery for gastric cancer

Pan Xiao1,2, Yang Yan3, Huikai Li1, Jing Hao1, Xiao Zhang1, Qianqian Chen1,(), Enqiang Linghu1,()   

  1. 1. Department of Gastroenterology, The First Medical Center of Chinese PLA General Hospital, Beijing 100853,China
    2. Chinese PLA Medical School,Beijing 100853,China
    3. Department of General Surgery, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China
  • Received:2025-02-05 Online:2025-05-15 Published:2025-07-10
  • Contact: Qianqian Chen, Enqiang Linghu

Abstract:

Objective

To evaluate the impact of super minimally invasive surgery (SMIS) on the human body by comparing inflammatory factors between gastric cancer patients undergoing SMIS and organ resection surgery (ORS).

Methods

A prospective randomized study included 20 gastric cancer patients who underwent SMIS in the of Department of Gastroenterology from May 2023 to April 2024, and 20 gastric cancer patients who underwent ORS in the General Surgery Department of PLA General Hospital. Enzymelinked immunosorbent assay was used to detect changes in the concentrations of six inflammatory factorstumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6), interleukin-1 beta (IL-1β), interleukin-4(IL-4),interleukin-10 (IL-10),and transforming growth factor-beta (TGF-β)-in serum samples collected 1 day before surgery and 3 days after surgery.

Results

There were no statistically significant differences in the concentrations of the six inflammatory factors before and after SMIS (P > 0.05), nor were there significant differences before and after ORS (P > 0. 05).

Conclusion

In terms of controlling early postoperative inflammatory responses, SMIS shows comparable performance to ORS. Future studies may extend the observation time window or incorporate more inflammatory indicators to comprehensively evaluate the effects of different surgical procedures on traumatic inflammatory responses.

Key words: Gastric cancer, Super minimally invasive surgery, Organ resection surgery, Organ-preserving surgery, Traumatic inflammation

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