Management of cervical radiculopathy

Area of Science:

• Neurosurgery
• Orthopedic Surgery
• Spinal Medicine

Background:

• Cervical monoradiculopathy commonly affects the C5-6 and C6-7 levels.
• Acute cases are frequently caused by herniation of nuclear material.
• Conservative management is often effective, but surgical intervention yields good results when necessary.

Purpose of the Study:

• To outline the diagnostic and therapeutic approaches for cervical monoradiculopathy.
• To differentiate treatment strategies for acute versus chronic presentations.
• To emphasize the importance of the neurologic examination in diagnosis.

Main Methods:

• Neurologic examination as the primary diagnostic tool.
• Surgical approaches including posterior muscle-splitting incision for acute cases.
• Anterior or posterior approaches for chronic radiculopathies due to osteophytes.
• Screening for functional factors in patients with reflex discogenic pain.

Main Results:

• The neurologic examination demonstrates high specificity and sensitivity for diagnosing cervical monoradiculopathy.
• Posterior muscle-splitting incision is the preferred method for acute herniated nucleus pulposus.
• Both anterior and posterior surgical options are viable for chronic osteophyte-induced radiculopathy.
• Reflex discogenic pain requiring anterior fusion is less common and necessitates careful patient screening.

Conclusions:

• Cervical monoradiculopathy has distinct treatment pathways based on etiology (acute herniation vs. chronic osteophytes).
• Neurologic assessment is crucial for accurate diagnosis and guiding treatment.
• Surgical interventions, tailored to the specific condition, offer good outcomes.