Laparoscopic Lateral Suspension (LLS) for Pelvic Organ Prolapse (POP): Update and Systematic Review of Prospective and Randomised Trials.

Abstract

<b>Background</b>: Pelvic organ prolapse (POP) significantly impacts women's quality of life, especially in postmenopausal patients. Although laparoscopic sacrocolpopexy (LSC) is the gold standard for advanced apical prolapse, its complexity and risk of complications have led to alternative approaches like laparoscopic lateral suspension (LLS), a minimally invasive technique with promising results. <b>Methods</b>: A comprehensive search using PubMed databases was performed. The search was conducted from June 2024 to September 2024. The search string used was as follows: (pelvic organ prolapse) AND (lateral suspension) OR (laparoscopic lateral suspension). We included randomized controlled trials, prospective cohort studies, prospective observational studies, and case studies. We excluded retrospective studies, small case series, case reports, and articles not published in English. All selected articles were screened based on the titles and abstracts. Relevant data were extracted and tabulated. <b>Results</b>: An overall number of 12 studies were included in our analysis. LLS demonstrated high anatomical success rates: 91.15% for the anterior, 94.95% for the central, and 86.55% for the posterior compartments. The randomized controlled studies exhibit comparable effectiveness between both methods (LLS vs. LSC) and LLS appears to be the best option for anterior repair or anterior-apical repair. Patient satisfaction rates exceeded 90%, with reduced operative times (123 ± 33 min and 193 ± 55.6 min for ALS and ASC, respectively). According to the Claiven-Dindo scale, 0.17% of postoperative complications were graded more than III. The rate of mesh erosion was 0% to 10%. The technique showed particular benefit for uterine preservation and in obese patients but was less effective for severe posterior prolapse. <b>Conclusions</b>: Laparoscopic lateral suspension offers a safe, effective alternative for POP management, with significant anatomical and functional benefits. Its minimally invasive nature, shorter surgery time, and high satisfaction rates make it suitable for tailored patient care. Further studies should standardize evaluation metrics and assess long-term outcomes. The review was not registered. No funding was received. The authors declare no competing interests.