Cervical Spinal Cord Compression

While neck pain and upper extremity symptoms are common in older adults, cervical spinal cord compression presents with distinct clinical features that aid in differentiation. Look for signs of myelopathy such as gait disturbances (e.g., spastic gait, wide-based gait), hand dexterity issues (e.g., difficulty buttoning shirts, dropping objects), and sensory changes in the upper extremities (e.g., numbness, tingling). Hyperreflexia in the lower extremities and bowel or bladder dysfunction can also be present in more advanced cases. Unlike radiculopathy, which often presents with dermatomal sensory deficits and myotomal weakness, cervical myelopathy symptoms are often more diffuse and bilateral. Explore how a thorough neurological exam, including assessment of reflexes, muscle strength, and sensory function, can help distinguish cervical spinal cord compression from other conditions like cervical radiculopathy, peripheral neuropathy, or carpal tunnel syndrome. Consider implementing standardized assessment tools like the modified Japanese Orthopaedic Association (mJOA) scale to quantify functional impairment and monitor disease progression.

MRI is the gold standard imaging modality for evaluating cervical spinal cord compression. T2-weighted images can visualize the spinal cord and identify areas of high signal intensity indicating cord edema or compression. T1-weighted images, particularly with gadolinium contrast, can reveal disc herniations, osteophytes, and other compressive pathologies. CT scans can also be useful for visualizing bony anatomy and identifying spinal stenosis, but they are less sensitive than MRI for assessing the spinal cord itself. Imaging findings, including the degree of cord compression, the presence of signal changes within the cord, and the location and nature of the compressive pathology, can help guide surgical decision-making for cervical spondylotic myelopathy. Learn more about the role of imaging in pre-operative planning and how it can inform the choice between different surgical approaches, such as anterior cervical discectomy and fusion (ACDF) or posterior laminectomy.

Conservative management strategies for mild to moderate cervical spinal cord compression often include physical therapy focused on strengthening neck muscles, improving posture, and increasing range of motion. A cervical collar may be used to provide temporary support and reduce pain, but prolonged use can lead to muscle weakness. Medications like nonsteroidal anti-inflammatory drugs (NSAIDs) can help manage pain, while other medications may be used to address specific symptoms like neuropathic pain or spasticity. Surgical intervention is typically warranted for patients with progressive neurological deficits, severe myelopathy symptoms impacting daily function, or intractable pain despite conservative treatment. Consider implementing a multidisciplinary approach involving physiatrists, neurologists, and pain management specialists to optimize conservative care before considering surgery. Explore how shared decision-making with the patient, considering their individual preferences and functional goals, is crucial in determining the appropriate timing and type of surgical intervention for cervical myelopathy.