Robotic-assisted apical lateral suspension for advanced pelvic organ prolapse: surgical technique and perioperative outcomes

Background: Abdominal sacral hystero-cervicopexy (ASC) is the gold standard for the treatment of apical prolapse, but requires advanced laparoscopic skills and exposes to potentially life-threatening complications. Lateral apical suspension to the abdominal wall with mesh is a feasible alternative of ASC where robotic assistance may offer specific advantages. We here describe the surgical technique and the short-term outcomes of robotic-assisted lateral apical suspension (R-ALS) with the use of a titan-covered T-shaped mesh. Methods: Forty consecutive patients with stage III or IV symptomatic anterior and apical pelvic organ prolapse underwent R-ALS between September 2014 and September 2015. Results: R-ALS was completed without complications in all cases with a mean operative time of 117 ± 26 min. From a technical standpoint, robotic assistance allowed for an extremely reproducible technique, with a swift learning curve and consistent length of the surgical steps. The procedure was extremely well tolerated and resulted in complete resolution of POP-associated symptoms and in improvements of POP- and incontinence-related quality-of-life scores (PQOL and IIQ7) at 1 month from surgery. Conclusions: R-ALS is feasible, safe, well-tolerated and effective at a short-term follow-up. R-ALS may represent an effective and simple alternative to abdominal sacral hystero-cervicopexy for the treatment of high-grade apical and anterior POP, avoiding the challenges of sacral mesh fixation. Robotic assistance helps achieving optimally tailored anatomic reconstruction, allowing seamless deep pelvic dissection and suturing