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Anterior Surgical Treatment of Cervical Spondylotic Myelopathy

HSS Journal Volume 11, Number 1 February, 2015



Cervical spondylotic myelopathy (CSM) is a common indication for cervical spine surgery. Surgical options include anterior, posterior, or combined procedures each with specific advantages and disadvantages.


This article will provide a description of the various anterior alternatives and discuss the available evidence used in guiding the surgical decision making process with the aim of answering the following questions: (1) What anatomical/disease related factors favor anterior over posterior surgeries? (2) What are the common anterior procedures and how safe and effective are they? (3) What are the most effective options for multilevel CSM? (4) Is there a role for motion preservation? An additional objective is to discuss technical advances that have improved success rates for anterior procedures.


The PubMed database was searched. Keywords were CSM and anterior surgery. Three hundred eighty two articles were found one hundred three were reviewed. Articles describing anterior cervical techniques were selected along with studies describing the various anterior techniques or comparisons of anterior to posterior techniques.


Anterior decompression and fusion procedures are more effective than posterior procedures for patients with primarily ventrally located compression especially in the presence of cervical kyphosis. ACDF, ACCF, and hybrid combinations are safe and effective treatment options for multilevel CSM. Anterior procedures may be more cost effective and result in significantly improved postoperative quality of life and health-related quality of life measures compared to posterior procedures.


Anterior cervical decompression techniques are safe and effective in the treatment of CSM. Anterior surgeries may be preferable to posterior approaches, when considering health-related quality of life measures and cost effectiveness.

This article appears in the HSS Journal: Volume 11, Issue 1.
View the full HSS Journal at springerlink.com.

About the HSS Journal

HSS Journal, an academic peer-reviewed journal published three times a year, February, July and October. The Journal accepts and publishes peer reviewed articles from around the world that contribute to the advancement of the knowledge of musculoskeletal diseases and disorders.


John C. Quinn, MD

Hospital for Special Surgery

Paul D. Kiely, MCh, FRCh

Hospital for Special Surgery

Headshot of Darren R. Lebl, MD, MBA
Darren R. Lebl, MD, MBA
Associate Attending Orthopedic Surgeon, Hospital for Special Surgery
Assistant Scientist, Research Division, Hospital for Special Surgery
Headshot of Alexander P. Hughes, MD
Alexander P. Hughes, MD

Assistant Attending Orthopedic Surgeon, Hospital for Special Surgery
Assistant Professor of Orthopaedic Surgery, Weill Cornell Medical College
Director of Education, Spine Surgery, Hospital for Special Surgery
Director, Spine Surgery Service, James J. Peters Bronx VA


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