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Selective peripheral denervation in patients with spasmodic torticollis
1Neurochirurgische Universitätsklinik Ulm, Günzburg, BRD.
Stereotactic and Functional Neurosurgery
|January 1, 1991
Summary
Selective peripheral denervation surgery effectively treated spasmodic torticollis in 73% of patients, reducing dystonia and pain. This surgical option is recommended for persistent cases resistant to conservative therapies.
Area of Science:
- Neurosurgery
- Orthopedics
- Physical Medicine and Rehabilitation
Background:
- Spasmodic torticollis is a debilitating condition characterized by involuntary neck muscle contractions.
- Current treatments include conservative therapies, botulinum toxin injections, and surgical interventions.
Purpose of the Study:
- To report the outcomes of a modified selective peripheral denervation surgical technique for spasmodic torticollis.
- To evaluate the efficacy and safety of this surgical approach in patients with chronic, treatment-resistant dystonia.
Main Methods:
- A modified selective peripheral denervation procedure was performed on 35 patients with spasmodic torticollis.
- Postoperative follow-up ranged from 3 months to 2.5 years for 34 patients.
- Patients received 3 months of postoperative physiotherapy.
Main Results:
- Significant improvement or complete resolution of dystonia and pain was observed in 73% of patients.
- The modified surgical technique demonstrated positive outcomes in a majority of the study cohort.
- No major complications were reported during the follow-up period.
Conclusions:
- Selective peripheral denervation is a viable and effective surgical treatment for spasmodic torticollis.
- The procedure is particularly recommended for patients with long-standing (1-2 years) or treatment-resistant spasmodic torticollis.
- This surgical option offers an alternative for patients unresponsive to or resistant to botulinum toxin A therapy.