Botulinum neurotoxin type-A for primary stabbing headache: an open study

Autor: Lucas Leite da Silva, Helio Ghizoni Teive, Lineu Cesar Werneck, Elcio Juliato Piovesan, Pedro André Kowacs
Rok vydání: 2010
Předmět:
Zdroj: Arquivos de Neuro-Psiquiatria v.68 n.2 2010
Arquivos de neuro-psiquiatria
Academia Brasileira de Neurologia
instacron:ABNEURO
ISSN: 0004-282X
Popis: Primary stabbing headache is an ultra-short headache, associated with primary headaches, more prevalent in women and with a poor response to therapy. The effect of botulinum neurotoxin type-A (BoNTA) on primary stabbing headache was investigated in 24 patients. Three patients showed complete remission. Nineteen patients showed a decrease in their primary stabbing headaches that started in the second week, and that was sustained during approximately 63 days. In two patients BoNTA showed no therapeutic effect. The BoNTA seems to be an excellent therapeutic option for primary stabbing headache.
Databáze: OpenAIRE