Posterior Surgical Techniques for Cervical Spondylotic Myelopathy: WFNS Spine Committee Recommendations
Bajamal Abdul Hafid, ±è¼¼ÈÆ, Arifianto Mohammad Reza, Faris Muhammad, Subagio Eko Agus, Roitberg Ben, Udo-Inyang Inyang, Belding Jonathan, Zileli Mehmet, Parthiban Jutty K. B. C.,
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( Bajamal Abdul Hafid )
Airlangga University Dr. Soetomo Academic General Hospital Department of Neurosurgery
±è¼¼ÈÆ ( Kim Se-Hoon )
Korea University Ansan Hospital Department of Neurosurgery
( Arifianto Mohammad Reza )
Airlangga University Dr. Soetomo Academic General Hospital Department of Neurosurgery
( Faris Muhammad )
Airlangga University Dr. Soetomo Academic General Hospital Department of Neurosurgery
( Subagio Eko Agus )
Airlangga University Dr. Soetomo Academic General Hospital Department of Neurosurgery
( Roitberg Ben )
Case Western Reserve University MetroHealth Medical Center Department of Neurosurgery
( Udo-Inyang Inyang )
Case Western Reserve University MetroHealth Medical Center Department of Neurosurgery
( Belding Jonathan )
Case Western Reserve University MetroHealth Medical Center Department of Neurosurgery
( Zileli Mehmet )
Ege University Department of Neurosurgery
( Parthiban Jutty K. B. C. )
Kovai Medical Center and Hospital Department of Neurosurgery
Abstract
Objective: This study was conducted to determine and recommend the most up-to-date information on the indications, complications, and outcomes of posterior surgical treatments for cervical spondylotic myelopathy (CSM) on the basis of a literature review.
Methods: A comprehensive literature search was performed, using the MEDLINE (PubMed), the Cochrane Register of Controlled Trials, and Web of Science databases, for peer-reviewed articles published in English during the last 10 years.
Results: Posterior techniques, which include laminectomy alone, laminectomy with fusion, and laminoplasty, are often used in patients with involvement of 3 or more levels. Posterior decompression for CSM is effective for improving patients¡¯ neurological function. Complications resulting from posterior cervical spine surgery include injury to the spinal cord and nerve roots, complications related to posterior screw fixation or instrumentation, C5 palsy, spring-back closure of lamina, and postlaminectomy kyphosis.
Conclusion: It is necessary to consider multiple factors when deciding on the appropriate operation for a particular patient. Surgeons need to tailor preoperative discussions to ensure that patients are aware of these facts. Further research is needed on the cost-to-benefit analysis of various surgical approaches, the comparative efficacy of surgical approaches using various techniques, and long-term outcomes, as current knowledge is deficient in this regard.
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Cervical spondylosis; Compressive myelopathy; Laminoplasty; Laminectomy; Complications; Outcomes assessment
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