Exposure of the Lumbosacral Plexus by Using the Pararectus Approach: A Technical Note.

Autor:	Häckel S; Department of Orthopaedic Surgery and Traumatology, Inselspital, University Hospital Bern, University Bern, Bern, Switzerland., Christen S; Department of Orthopaedic Surgery and Traumatology, Inselspital, University Hospital Bern, University Bern, Bern, Switzerland.; Department of Hand, Plastic and Reconstructive Surgery, Cantonal Hospital, St. Gallen, Switzerland., Vögelin E; Department of Orthopaedic Surgery and Traumatology, Inselspital, University Hospital Bern, University Bern, Bern, Switzerland., Keel MJB; Department of Orthopaedic Surgery and Traumatology, Inselspital, University Hospital Bern, University Bern, Bern, Switzerland.; Hand and Plastic Surgery and Surgery of Peripheral Nerves, Inselspital, University Hospital Bern, University Bern, Bern, Switzerland; Trauma Center Hirslanden, Clinic Hirslanden, Zurich, Switzerland.
Jazyk:	angličtina
Zdroj:	Operative neurosurgery (Hagerstown, Md.) [Oper Neurosurg (Hagerstown)] 2023 Jan 01; Vol. 24 (1), pp. e1-e9. Date of Electronic Publication: 2022 Sep 26.
DOI:	10.1227/ons.0000000000000418
Abstrakt:	Background: Surgical exploration of the lumbosacral plexus is challenging. Previously described approaches reach from invasive open techniques with osteotomy of the ilium to laparoscopic techniques. Objective: To describe a novel surgical technique to explore lumbosacral plexopathies such as benign nerve tumors or iatrogenic lesions of the lumbosacral plexus in 4 case examples. Methods: We retrospectively evaluated 4 patients suffering from pathologies or injuries of the lumbosacral plexus between 2017 and 2019. The mean follow-up period after surgery was 23.5 (range 11-52) months. All patients underwent neurolysis of the lumbosacral plexus using the single incision, intrapelvic, extraperitoneal pararectus approach. Results: In all patients, the pathology of the lumbosacral plexus was successfully visualized, proving feasibility of the extraperitoneal pararectus approach for this indication. There were no major complications, and all patients recovered well. Conclusion: The pararectus approach allows excellent visualization of the lumbar plexus and intrapelvic lesions of the femoral and sciatic nerves. (Copyright © Congress of Neurological Surgeons 2022. All rights reserved.)
Databáze:	MEDLINE
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