The Efficacy of Omentopexy During Laparoscopic Sleeve Gastrectomy: Comparative Analysis of Surgical Outcomes, Complications, and Quality of Life

Introduction: The increasing popularity of laparoscopic sleeve gastrectomy (LSG) as a bariatric procedure has been accompanied by concerns about potential complications, including staple line bleeding and leaks. Additionally, postoperative quality of life can be affected by gastroesophageal reflux disease (GERD) and food-related issues. In light of these factors, there is a need to compare the outcomes of standard LSG with LSG with omentopexy. This comparative analysis aims to provide insights into the distinct recovery processes associated with these two approaches. Materials and methods: This retrospective study aimed to compare the outcomes of LSG in two groups: LSG alone and LSG with omentopexy. Data collected from January 2022 to April 2022 included patient characteristics, surgical details, complications, medication usage, and follow-up. Gastrointestinal Quality of Life Index (GIQLI) scores were recorded at postoperative intervals of 15 days, one month, and three months. Results: This study analyzed 29 patients who underwent standard LSG and 36 patients who underwent LSG combined with omentopexy. The two groups exhibited similarities in terms of age, gender, body mass index (BMI), comorbidities, surgical duration, complications, hospitalization duration, and medication requirements (p > 0.005). Telephone consultations were significantly higher in the LSG with omentopexy group (p < 0.001). Nausea (p = 0.486) and vomiting (p = 0.603) rates did not significantly differ, but the constipation rate at one month was higher in LSG with omentopexy (p = 0.244). The flatulence rate at one month was significantly higher in LSG with omentopexy (p < 0.007). GIQLI scores were significantly lower in LSG with omentopexy at 15 days (p < 0.001) and one month (p < 0.001), but not at three months (p = 0.884). Conclusion: This study demonstrates that LSG and LSG with omentopexy have similar surgical outcomes and short-term complications. However, differences exist in postoperative symptoms and quality of life experiences.