Combined stereotactic and peripheral surgical approach for spasmodic torticollis.

Thalamotomy with or without pallidotomy and peripheral denervation, if necessary, was performed in 14 cases of spasmodic torticollis or other late dystonias. Of 4 bilateral procedures, 2 had a good result, in 1 there was little change and in another the patient remained with a pseudobulbar syndrome, the only complication in this group. 1 patient only required peripheral denervation with a good result. Of the 9 patients who underwent unilateral thalamotomy, with or without pallidotomy, the result was excellent in 6 and good in 2 others, but in 4 of these 8 patients peripheral denervation was also performed.