Spinal exposure for anterior lumbar interbody fusion (ALIF) in the lateral decubitus position: anatomical and technical considerations.

Autor: Buckland AJ; NYU Langone Orthopedic Hospital, New York, NY, USA., Leon C; NYU Langone Orthopedic Hospital, New York, NY, USA., Ashayeri K; Department of Neurosurgery, NYU Langone Medical Center, 462 1st Avenue, Suite 7S4, New York, NY, 10016, USA. Kimberly.ashayeri@nyulangone.org., Cheng I; Austin Spine Surgery, Austin, TX, USA., Alex Thomas J; Atlantic Neurosurgical and Spine Specialists, Wilmington, NC, USA., Braly B; Oklahoma Sports, Science and Orthopaedics, Oklahoma City, OK, USA., Kwon B; Division of Spine Surgery, New England Baptist Hospital, Boston, MA, USA., Maglaras C; NYU Langone Orthopedic Hospital, New York, NY, USA., Eisen L; NYU Langone Orthopedic Hospital, New York, NY, USA.
Jazyk: angličtina
Zdroj: European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society [Eur Spine J] 2022 Sep; Vol. 31 (9), pp. 2188-2195. Date of Electronic Publication: 2022 May 12.
DOI: 10.1007/s00586-022-07227-6
Abstrakt: Purpose: Single position surgery has demonstrated to reduce hospital length of stay, operative times, blood loss, postoperative pain, ileus, and complications. ALIF and LLIF surgeries offer advantages of placing large interbody devices under direct compression and can be performed by a minimally invasive approach in the lateral position. Furthermore, simultaneous access to the anterior and posterior column is possible in the lateral position without the need for patient repositioning. The purpose of this study is to outline the anatomical and technical considerations for performing anterior lumbar interbody fusion (ALIF) in the lateral decubitus position.
Methods: Surgical technique and technical considerations for reconstruction of the anterior column in the lateral position by ALIF at the L4-5 and L5-S1 levels.
Results: Topics outlined in this review include: Operating room layout and patient positioning; surgical anatomy and approach; vessel mobilization and retractor placement for L4-5 and L5-S1 lateral ALIF exposure, in addition to comparative technique of disc space preparation, trialing and implant placement compared to the supine ALIF procedure.
Conclusions: Anterior exposure performed in the lateral decubitus position allows safe-, minimally invasive access and implant placement in ALIF. The approach requires less peritoneal and vessel retraction than in a supine position, in addition to allowing simultaneous access to the anterior and posterior columns when performing 360° Anterior-Posterior fusion.
(© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)
Databáze: MEDLINE
Externí odkaz: