Meta-Analysis of Treatment for Adjacent Two-Segment Cervical Spondylotic Myelopathy: A Comparison Between Anterior Cervical Corpectomy and Fusion and Anterior Cervical Discectomy and Fusion.
Lei Chen, Zhongyi Zhang, Ju Li, Peijian Tong, Taotao Xu
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引用次数: 0
Abstract
Study design: A systematic review and meta-analysis comparing the outcomes of Anterior Cervical Discectomy and Fusion (ACDF) vs Anterior Cervical Corpectomy and Fusion (ACCF) in treating adjacent two-segment cervical spondylotic myelopathy.
Objective: To assess the clinical effectiveness and safety of ACDF compared to ACCF.
Methods: A literature search was conducted in Cochrane Library, Web of Science, PubMed, and Embase up to December 2023. Studies included were prospective and observational involving ACDF or ACCF for adjacent two-segment cervical spondylotic myelopathy. Data were analyzed using RevMan 5.4 software.
Results: Ten studies (nine case-control and one RCT) were included. ACDF showed a shorter hospital stay (SMD = -0.29, 95% CI: -0.53 to -0.04, P < 0.05), better Cobb angle (SMD = 0.52, 95% CI: 0.31 to 0.74, P < 0.01), and improved T1S (SMD = 0.54, 95% CI: 0.28 to 0.80, P < 0.01). No significant differences were found in upper limb VAS, neck VAS, JOA scores, NDI, fusion rates, C2-7 SVA, total complications, blood loss, and operation time.
Conclusions: ACDF and ACCF are both effective for adjacent two-segment cervical spondylotic myelopathy, with ACDF offering advantages in hospitalization duration and cervical curvature restoration, making it the preferred surgical approach. Further research is needed to validate these findings.
期刊介绍:
Global Spine Journal (GSJ) is the official scientific publication of AOSpine. A peer-reviewed, open access journal, devoted to the study and treatment of spinal disorders, including diagnosis, operative and non-operative treatment options, surgical techniques, and emerging research and clinical developments.GSJ is indexed in PubMedCentral, SCOPUS, and Emerging Sources Citation Index (ESCI).