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2.
Arq. neuropsiquiatr ; 58(3B): 901-4, Sept. 2000. ilus
Article in English | LILACS | ID: lil-273116

ABSTRACT

We describe two cases of palatal myoclonus (PM), one essential and another secondary to a stroke. Case 1: a 64 years old female who developed clicking sounds in both ears after a stroke and three years later on noticed a progressive involuntary movement of the throat associated with rhythmic contractions of the soft palate, muscles of tongue and throat. MRI showed an ischemic area in brainstem. The patient had a partial response to the use of sumatriptan 6 mg subcutaneously. Case 2: a 66 years old female who began with ear clicking at left ear that worsed slowly associated with tinnitus and arrhythmic movements of soft palate and an audible click at left ear. Brain MRI was normal; audiometry showed bilateral neurosensory loss. She was prescribed clonazepan 1 mg daily with complete recovery. Primary and secondary palatal myoclonus share the same clinical features but probably have different pathophysiological underlying mechanisms


Subject(s)
Humans , Female , Middle Aged , Anticonvulsants/therapeutic use , Clonazepam/pharmacology , Myoclonus/drug therapy , Serotonin Receptor Agonists/pharmacology , Sumatriptan/pharmacology , Electromyography , Magnetic Resonance Imaging , Myoclonus/diagnosis , Palate, Soft/drug effects
3.
Oman Medical Journal. 2000; 17 (1): 16-23
in English | IMEMR | ID: emr-54934
4.
Rev. AMRIGS ; 41(1): 33-6, jan.-mar. 1997.
Article in Portuguese | LILACS | ID: lil-194040

ABSTRACT

A cefaléia é um dos sintomas mais comuns da clínica médica tanto em adultos como em crianças. Dos pacientes que procuram atendimento médico pela queixa de cefaléia, em aproximadamente um quarto é feito o diagnóstico de enxaqueca segundo os critérios da International Headache Society (IHS) de 1988. Feito o diagnóstico de exaqueca, a terapêutica tem como base a intensidade da crise. Nas crises de leve à moderada intensidade se orienta ao paciente repouso e uso de analgésicos comuns (tipo AAS), e nos casos mais resistentes o uso de antiinflamatórios näo-esteróide (AINES). Nas crises de moderada à severa intensidade está indicado o uso de derivados do ergot e, mais recentemente, o sumatriptano, um agonista dos receptores 5-HT1D, como alternativa eficaz e relativamente segura. No presente artigo é apresentada uma revisäo acerca do uso do sumatriptano no tratamento das crises de enxaqueca e, em especial, dos seus aspectos farmacológicos


Subject(s)
Humans , Migraine Disorders/diagnosis , Migraine Disorders/drug therapy , Sumatriptan/pharmacology , Sumatriptan/therapeutic use
5.
EMJ-Emirates Medical Journal. 1997; 15 (1): 44-6
in English | IMEMR | ID: emr-44656
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