期刊
SURGICAL ENDOSCOPY AND OTHER INTERVENTIONAL TECHNIQUES
卷 37, 期 7, 页码 5708-5713出版社
SPRINGER
DOI: 10.1007/s00464-023-10096-9
关键词
Pudendal neuralgia; Pudendal nerve; Pudendal nerve entrapment; Robot-assisted surgery; Pelvic pain; Pelvic floor disorders
类别
Objective: To present and report the outcomes of robot-assisted pudendal nerve release (RPNR) in the treatment of chronic pelvic pain caused by pudendal nerve entrapment (PNE). Methods: 32 patients were recruited and underwent RPNR. Significant pain reduction was observed at 3 and 6 months post-surgery. The study concluded that RPNR is a safe and effective approach for resolving pain caused by PNE, and timely nerve decompression can enhance outcomes.
ObjectivePudendal Nerve Entrapment (PNE) may determine chronic pelvic pain associated with symptoms related to its innervation area. This study aimed to present the technique and report the outcomes of the first series of robot-assisted pudendal nerve release (RPNR).Patients and methods32 patients, who were treated with RPNR in our centre between January 2016 and July 2021, were recruited. Following the medial umbilical ligament identification, the space between this ligament and the ipsilateral external iliac pedicle is progressively dissected to identify the obturator nerve. The dissection medial to this nerve identifies the obturator vein and the arcus tendinous of the levator ani, which is cranially inserted into the ischial spine. Following the cold incision of the coccygeous muscle at the level of the spine, the sacrospinous ligament is identified and incised. The pudendal trunk (vessels and nerve) is visualized, freed from the ischial spine and medially transposed.ResultsThe Median duration of symptoms was 7 (5, 5-9) years. The median operative time was 74 (65-83) minutes. The median length of stay was 1 (1-2) days. There was only a minor complication. At 3 and 6 months after surgery, a statistically significant pain reduction has been encountered. Furthermore, the Pearson correlation coefficient reported a negative relationship between the duration of pain and the improvement in NPRS score, - 0.81 (p = 0.01).ConclusionsRPNR is a safe and effective approach for the pain resolution caused by PNE. Timely nerve decompression is suggested to enhance outcomes.
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