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Effect of L ‐glutamine and isoniazid on torticollis and segmental dystonia
Author(s) -
Korein Juulius,
Lieberman Abraham,
Kupersmith Mark,
Levidow Lucie
Publication year - 1981
Publication title -
annals of neurology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.764
H-Index - 296
eISSN - 1531-8249
pISSN - 0364-5134
DOI - 10.1002/ana.410100309
Subject(s) - spasmodic torticollis , dystonia , euphoriant , glutamine , medicine , dyskinesia , torticollis , isoniazid , cervical dystonia , refractory (planetary science) , paroxysmal dyskinesia , phenobarbital , anesthesia , surgery , tuberculosis , psychiatry , pathology , parkinson's disease , chemistry , disease , biochemistry , physics , amino acid , astrobiology
Fourteen patients with spasmodic torticollis and other segmental dystonic syndromes, who were refractory to previous forms of therapy, were selected for treatment with drugs intended to elevate brain γ‐aminobutyric acid (GABA) levels. These patients were simultaneously given diazepam, isoniazid, pyridoxine, and large doses of L ‐glutamine. Involuntary spasmodic activity improved to varying degrees in 7 patients; in 2 the dyskinesia became worse. Transient alteration of renal or hepatic function occurred in 6 patients and mild euphoria unrelated to neurological improvement in 8. Two patients are still being treated. Deficiency of GABA may be a factor in some patients with these disorders.