Comparison of Single-Person Laparoscopic Appendectomy Using a Novel Brace-Assisted Camera Holding System and Conventional Laparoscopic Appendectomy: A Neural Network Algorithm Analysis

BACKGROUND: Acute appendicitis represents one of the main causes of surgical emergencies. It can be approached as an open appendectomy or a laparoscopic appendectomy (LA). However, LA generally requires the cooperation of a surgeon and an assistant. This study aims to compare the safety and efficacy of the novel brace-assisted single-person laparoscopic appendectomy (BASPLA) with conventional laparoscopic appendectomy (CLA) in the treatment of patients diagnosed with acute appendicitis by neural network algorithm analysis. METHODS: Between January 2020 and December 2021,a total of 120 adult patients with acute appendicitis were randomized to the BASPLA group (62 cases) and the CLA group (58 cases).The clinical data were compared between the two groups, including demographics, clinical characteristics, and outcomes. RESULTS: There was no significant difference in patients' pain scores before operation (p = 0.68) and after operation (p = 0.81) and patient-reported cosmetic scores (p = 0.43) between the two groups. Operation time in the BASPLA group was longer than that in the CLA group (p<0.001). There were no significant differences in the conversion rate (p = 0.94), analgesics required before (p = 0.91) and after the operation (p = 0.78), intraoperative bleeding (p = 0.53), recovery of bowel movement time (p = 0.26), hospital stay (p = 0.06), and complication rate (p = 0.84) between the two groups. CONCLUSIONS: BASPLA for adult acute appendicitis can be a substitute for CLA, BASPLA is comparable to CLA in postoperative pain and quality of life. Compared to surgical assistants, it not only provides a stable, clear image for the surgeon but also frees up personnel. Especially in emergency surgery, it can achieve satisfactory clinical efficacy without requiring an assistant.