1.Sulpiride in Meige's Syndrome: Possible Role of Glutamate.
Sang Am LEE ; Jin Soo KIM ; Jae Hoon AHN ; Kyoung Gyu CHOI
Yonsei Medical Journal 1988;29(1):62-65
Sulpiride, a selective antagonist for adenylate cyclase-independent dopamine receptors, was administrated to 25 patients with blepharospasm and oromandibular dystonia(Meige's syndrome). Of the 25, 7 patients (28%) exhibited marked and lasting improvement with sulpiride and 12 patients (48%) showed mild or transient improvement. This favorable therapeutic response to sulpiride suggests that striatal glutamate underactivity may play a role in the pathophysiology of Meige's syndrome as a primary or secondary defect.
Adult
;
Aged
;
Basal Ganglia Diseases/*drug therapy
;
Corpus Striatum/metabolism
;
Dopamine/metabolism
;
Female
;
Glutamates/metabolism
;
Glutamic Acid
;
Human
;
Male
;
Meige Syndrome/*drug therapy/metabolism
;
Middle Age
;
Sulpiride/*therapeutic use