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Estudo de fatores clínicos preditivos para crises epilépticas após acidente vascular cerebral isquêmico

Preditive clinical factors for epileptic seizures after ischemic stroke

Resumos

Apresentamos aspectos clínicos de 35 pacientes com acidente vascular cerebral isquêmico que evoluíram com crises epilépticas (Grupo 1), comparando-os a 35 pacientes com AVCI sem crises epilépticas (Grupo 2). A comparação das idades entre os grupos não mostrou diferença significante. O sexo masculino e a raça branca predominaram em ambos os grupos. Diabetes melito, hipertensão arterial, ataque isquêmico transitório, acidente vascular cerebral pregresso, enxaqueca, doença de Chagas, embolia cerebral cardiogênica e uso de anticoncepcional oral não diferiram significantemente entre os grupos. Tabagismo e etilismo foram significantemente mais freqüentes no Grupo 1 (p<0,05). O quadro neurológico predominante foi motor, sugerindo comprometimento hemisférico em todos os casos do Grupo 1 e nenhum comprometimento isolado da fossa posterior neste grupo.

acidente vascular cerebral; infarto cerebral; epilepsia; crises epilépticas; etilismo; tabagismo


Preditive clinical factors for epileptic seizures after ischemic stroke. Clinical features of 35 patients with ischemic stroke who developed epilepsy (Group 1) were compared with those of 35 patients with ischemic stroke without epilepsy (Group 2). The age of the patients did not differ between the groups. There were more men than women and more white than other races in both groups. Diabetes melitus, hypertension, transient ischemic attack, previous stroke, migraine, Chagas disease, cerebral embolism of cardiac origin and use of oral contraceptive did not differ between the groups. Smokers and alcohol users were more frequent in Group 1 (p<0,05). Most patients of Group 1 presented with hemiparesis; none presented cerebellar or brainstem involvement. Perhaps strokes in smokers have some different aspects, that let them more epileptogenic than in non smokers.

stroke; cerebral infarction; epilepsy; epileptic seizure; alcoholism; smoking


Estudo de fatores clínicos preditivos para crises epilépticas após acidente vascular cerebral isquêmico

Preditive clinical factors for epileptic seizures after ischemic stroke

Marcia Maiumi FukujimaI; Jose Osmar CardealII; Jose Geraldo de Camargo LimaIII

IMestre em Neurologia pela EPM-UNIFESP

IIProfessor Adjunto da Disciplina de Neurologia da EPM-UNIFESP

IIIProfessor Titular da Disciplina de Neurologia da EPM-UNIFESP. Estudo realizado no Setor de Doenças Neurovasculares da Disciplina de Neurologia da EPM-UNIFESP

RESUMO

Apresentamos aspectos clínicos de 35 pacientes com acidente vascular cerebral isquêmico que evoluíram com crises epilépticas (Grupo 1), comparando-os a 35 pacientes com AVCI sem crises epilépticas (Grupo 2). A comparação das idades entre os grupos não mostrou diferença significante. O sexo masculino e a raça branca predominaram em ambos os grupos. Diabetes melito, hipertensão arterial, ataque isquêmico transitório, acidente vascular cerebral pregresso, enxaqueca, doença de Chagas, embolia cerebral cardiogênica e uso de anticoncepcional oral não diferiram significantemente entre os grupos. Tabagismo e etilismo foram significantemente mais freqüentes no Grupo 1 (p<0,05). O quadro neurológico predominante foi motor, sugerindo comprometimento hemisférico em todos os casos do Grupo 1 e nenhum comprometimento isolado da fossa posterior neste grupo.

Palavras chave: acidente vascular cerebral, infarto cerebral, epilepsia, crises epilépticas, etilismo, tabagismo.

ABSTRACT

Preditive clinical factors for epileptic seizures after ischemic stroke. Clinical features of 35 patients with ischemic stroke who developed epilepsy (Group 1) were compared with those of 35 patients with ischemic stroke without epilepsy (Group 2). The age of the patients did not differ between the groups. There were more men than women and more white than other races in both groups. Diabetes melitus, hypertension, transient ischemic attack, previous stroke, migraine, Chagas disease, cerebral embolism of cardiac origin and use of oral contraceptive did not differ between the groups. Smokers and alcohol users were more frequent in Group 1 (p<0,05). Most patients of Group 1 presented with hemiparesis; none presented cerebellar or brainstem involvement. Perhaps strokes in smokers have some different aspects, that let them more epileptogenic than in non smokers.

Key words: stroke, cerebral infarction, epilepsy, epileptic seizure, alcoholism, smoking.

Texto completo disponível apenas em PDF.

Full text available only in PDF format.

Agradecimento - Agradecemos ao Prof. Dr. Neil Ferreira Novo à e Profa. Dra. Yara Juliano pela orientação da análise estatística.

Aceite: 22-fevereiro-1996.

Este estudo faz parte da Tese de Mestrado "Crises epilépticas após acidente vascular cerebral por infarto cerebral: estudo de 35 pacientes"10, aprovada no curso de pós-graduação da Neurologia da Escola Paulista de Medicina (EPM) da Universidade Federal de São Paulo (UNIFESP).

Dra. Mareia Maiumi Fukujima - Disciplina de Neurologia, Escola Paulista de Medicina UNIFESP - Rua Botucatu 740 - 04023-900 São Paulo SP - Brasil. FAX 011 575 5240. E-Mail: maiumi@sti.com.br

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Datas de Publicação

  • Publicação nesta coleção
    06 Dez 2010
  • Data do Fascículo
    Jun 1996
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