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Extended anterior cervical decompression without fusion: a long-term follow-up study
R S Maurice-Williams1, A Elsmore
1Neurosurgical Unit, Royal Free Hospital, London, UK.
British Journal of Neurosurgery
|January 11, 2000
Summary
Extended anterior cervical decompression without fusion offers sustained long-term relief for cervical compression. Most patients experienced significant symptom improvement and satisfaction, with few long-term complications.
Area of Science:
- Neurosurgery
- Spinal Surgery
Background:
- Cervical nerve root or spinal cord compression requires effective surgical intervention.
- Extended anterior cervical decompression without fusion is a surgical option for these conditions.
Purpose of the Study:
- To evaluate the long-term outcomes of extended anterior cervical decompression without fusion.
- To assess patient satisfaction and complication rates following the procedure.
Main Methods:
- Retrospective analysis of 80 patients undergoing extended anterior cervical decompression without fusion.
- Long-term follow-up ranging from 2 years 4 months to 13 years.
- Assessment of symptom resolution, patient satisfaction, and radiological findings.
Main Results:
- 88% of patients were symptom-free or improved, with 91% satisfied with the outcome.
- Long-term complications included adjacent level disc protrusions, foraminal stenosis, and flexion deformity in a small percentage of patients.
- Radiological assessment showed bony fusion in 71% and adjacent issues in some patients.
Conclusions:
- Extended anterior cervical decompression without fusion provides durable long-term results for cervical compression.
- The risks associated with avoiding fusion are comparable to or less than those of immediate bone grafting procedures.