Related Experiment Video
Updated: Dec 30, 2025
05:51
A Neuronal Apoptosis Model induced by Spinal Cord Compression in Rat
Published on: June 29, 2021
1.5K
Degenerative cervical myelopathy - update and future directions
Jetan H Badhiwala1, Christopher S Ahuja1, Muhammad A Akbar1
1Division of Neurosurgery, Department of Surgery, University of Toronto, Toronto Western Hospital, Toronto, Ontario, Canada.
Nature Reviews. Neurology
|January 25, 2020
Summary
Degenerative cervical myelopathy (DCM) is a growing cause of adult spinal cord dysfunction due to cervical spine degeneration. Early diagnosis and treatment are crucial to prevent permanent disability from spinal cord compression.
Area of Science:
- Neurology
- Orthopedics
- Spinal Surgery
Background:
- Degenerative cervical myelopathy (DCM) is the primary cause of spinal cord dysfunction globally.
- It arises from cervical spine degeneration, leading to spinal canal narrowing and cord compression.
- Increasingly prevalent due to an aging population, DCM requires prompt medical attention.
Purpose of the Study:
- To provide a comprehensive, evidence-based review of degenerative cervical myelopathy.
- To update physicians on DCM diagnosis, pathophysiology, and management strategies.
- To highlight the importance of timely diagnosis and intervention for preventing disability.
Main Methods:
- Comprehensive literature review of basic science, translational, and clinical research over the past decade.
- Analysis of diagnostic criteria, pathophysiological mechanisms, and clinical presentations.
- Evaluation of current evidence-based non-operative and operative management strategies.
Main Results:
- Advances in research have enhanced understanding of DCM pathophysiology.
- Surgical decompression is standard for moderate to severe DCM; mild cases require further clarification.
- Emerging MRI and neurophysiological techniques offer quantitative assessment of spinal cord damage.
Conclusions:
- Timely diagnosis and appropriate management of DCM are essential for preventing irreversible neurological deficits.
- Physicians need updated knowledge to effectively diagnose and manage DCM.
- Further research is needed to clarify optimal strategies for mild DCM and leverage new diagnostic technologies.
