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Minimally Invasive Surgical Decompression of Occipital Nerves
Published on: September 13, 2024
Chronic benign cervical pain syndromes. Surgical considerations
1Department of Surgery, Pennsylvania State University, College of Medicine, Milton S. Hershey Medical Center, Hershey.
Spine
|October 1, 1992
Summary
Surgical interventions for chronic benign pain show poor outcomes. Dorsal column stimulation offers significant pain relief in selected patients, representing a valuable therapeutic option.
Area of Science:
- Neurosurgery
- Pain Management
- Neurology
Background:
- Chronic benign pain syndromes often have poor surgical outcomes.
- Ablative and modulatory surgical techniques are reviewed for their efficacy.
Purpose of the Study:
- To review ablative and modulatory surgical techniques for chronic benign pain.
- To assess the utility of these techniques in managing benign pain syndromes.
Main Methods:
- Review of ablative surgical techniques including facet rhizotomy, cordotomy, dorsal root entry zone lesioning, ganglionectomy, and rhizotomy.
- Review of modulatory techniques, specifically dorsal column stimulation and epidural catheters.
Main Results:
- Ablative modalities, except possibly facet rhizotomy, have limited roles due to poor results and high complication rates.
- Facet rhizotomy is minimally invasive with low morbidity, potentially useful for refractory posterior column pain.
- Dorsal column stimulation shows significant pain relief (up to 60%) in carefully selected patients with a mean follow-up of two years.
Conclusions:
- Most ablative surgical techniques are not recommended for benign pain syndromes.
- Facet rhizotomy may be considered for specific cases of benign refractory posterior column pain.
- Dorsal column stimulation is a valuable therapeutic adjunct for carefully selected patients with chronic benign pain.
