Laparoscopic neurolysis of the sacral plexus and the sciatic nerve for extensive endometriosis of the pelvic wall

Background: The aim of this study is to report on the feasibility of laparoscopic neurolysis of the plexus sacralis and the sciatic nerve in deep endometriotic infiltration of the lateral pelvic wall. Methods: A transperitoneal approach to the pelvic nerves combined with the LANN technique for intraoperative assessment of the function of the exposed nerves permit exposure and sparing of all somatic nerves during resection of the endometriotic lesion. Results: We report on our short experience with 21 patients who underwent this technique for the treatment of endometriotic infiltration of the sacral plexus at different levels. Conclusion: In young patients with chronic unilateral sciatica or…