[Clinical symptoms and patho-anatomic changes in cervical myelopathy].

Area of Science:

• Neurology
• Orthopedics
• Spinal Surgery

Context:

• Cervical myelopathy arises from spondylotic changes in the cervical spine.
• It presents with progressive neurological deficits affecting upper and lower extremities.

Purpose:

• To describe the clinical symptoms and patho-anatomic changes of cervical myelopathy.
• To classify the condition into distinct clinical groups.
• To evaluate therapeutic options and surgical indications.

Summary:

• Leading symptoms include extremity numbness, clumsiness, gait disturbances, and the characteristic myelopathic hand.
• Five main clinical classifications are identified, ranging from spastic tetraparesis to central cord syndrome.
• Decompressive surgical procedures, such as posterior laminoplasty, are essential for relieving myelon pressure and improving outcomes.

Impact:

• Highlights the limitations of conservative management for cervical myelopathy.
• Emphasizes the necessity of timely surgical intervention for optimal patient results.
• Provides a framework for understanding and classifying cervical myelopathy based on clinical presentation.