Clinical efficacy of percutaneous endoscopic lumbar discectomy for the treatment of lumbar spinal stenosis in elderly patients [post]

hua Li, Yufu Ou, Furong Xie, Weiguo Liang, Gang Tian, Hongyu Li
2020 unpublished
Background: Although: percutaneous endoscopic lumbar discectomy (PELD) is increasingly being used to treat lumbar degenerative disease, the treatment of elderly patients with lumbar spinal stenosis (LSS) involves considerable uncertainty. The purpose of this study was to evaluate the safety and effectiveness of PELD for the treatment of LSS in elderly patients aged 65 years or older. Methods: In this retrospective review, 136 patients aged 65 years or older who underwent PELD to treat LSS were
more » ... valuated. The patients were divided into two groups, group A (age 65-74) and group B (age ≥ 75), and perioperative data were analyzed. The Japanese Orthopaedic Association (JOA) score, visual analog scale (VAS) score, and MacNab classification were used to evaluate postoperative clinical efficacy. Results: All patients successfully underwent the operation with satisfactory treatment outcomes. Compared to preoperative scores, the self-reported scores or pain while performing daily activities were significantly improved in both treatment groups (P<0.05). No statistically significant between-group differences were observed in operation time.
doi:10.21203/rs.3.rs-37006/v2 fatcat:oopsh5ds5nhvxnnnbybajibq4e