Results: 10

Hemifacial Spasm Associated with Chiari Type I Malformation: Surgical Considerations and Case Report

Arq. bras. neurocir; 39 (2), 2020
Hemifacial spasm (HS) is a movement disorder characterized by paroxysmal and irregular contractions of the muscles innervated by the facial nerve. Chiari malformation type I (CM I) is a congenital disease characterized by caudal migration of the cerebellar tonsils, and surgical decompression of foramen m...

Basilar invagination associated with chiari malformation type I: A literature review

Clinics; 74 (), 2019
Basilar invagination (BI) and Chiari malformation type I (CM-I) are very important anomalies that introduce instability and compression in the occipitocervical transition region and have complex clinical characteristics. These anomalies vary according to the affected structures. The present study revises...

Dyke-Davidoff-Masson syndrome and chiari type ii malformation

Rev. bras. neurol; 54 (4), 2018
Dyke-Davidoff-Masson Syndrome is a syndrome associated with refractory epilepsy. The Chiari II malformation is a complex congenital malformation of the brain. The authors report a case of a 15 years-old adolescent presenting Dyke-Davidoff-Masson syndrome and Chiari type II malformation association. This ...

Malformación de Chiari Tipo I en adultos. Un enfoque médico-quirúrgico. Parte I
Type I Chiari malformation in adults. A medico-surgical approach. Part I

Rev. medica electron; 39 (5), 2017
Se revisó la literatura existente sobre la Malformación de Chiari Tipo I en el adulto, haciendo énfasis en su diagnóstico imagenológico y tratamiento médico-quirúrgico. La malformación de Chiari es una enfermedad poco frecuente. Representa entre el 1 y el 4% de todas las patologías neuroquirúrg...

Chiari IV Malformation, the Lückenschädel and Sagittal Craniosynostosis Association: Case Report and Literature Review

Arq. bras. neurocir; 35 (1), 2016
The association between Lückenschädel and craniosynostosis is unusual and unknown. Genetic origin is a possibility, representing one of many possible phenotypes for mutation. To the best of our knowledge, the association of such anomalies in a type IV Chiari malformation has never been reported before....

Tratamento cirúrgico da siringomielia associada à malformaçäo de Chiari do tipo I
Surgical treatment of syringomyelia associated with Chiari I malformation

Arq. bras. neurocir; 16 (2), 1997
Säo apresentados os resultados do tratamento cirúrgico de 26 pacientes siringomiella associada à malformaçäo de Chiari do tipo I, confirmada pela ressonância magnética. A maior incidência da afecçäo ocorreu na terceira e quarta décadas. O tempo de duraçäo dos sintomas comprovou tratar-se de ...

Ocorrência de epilepsia na impressäo basilar
Ocurrence of epilepsy in basilar impression

Arq. bras. neurocir; 10 (1), 1991
Os autores analisam crises epilépticas observadas em 12 (5,2%) pacientes dentre os 230 casos operados de impresäo basilar e/ou malformaçäo de Arnold-Chiari. Algumas consideraçöes säo feitas em relaçäo às crises epilépticas e estados sincopais com o intuito de esclarecer melhor estas ocorrênci...

Síndrome da esclerose lateral amiotrófica na impressäo basilar: registro de 3 casos operados
Amyotrophic lateral sclerosis syndrome in the basilar impression: report of 3 operated cases

Arq. bras. neurocir; 9 (4), 1990
Säo analisados 3 pacientes operados de impressäo basilar e malformaçäo de Arnold-Chiari, cuja sintomatologia simulava a síndrome da esclerose lateral amiotrófica ...

Síndrome de libertaçäo piramidal como expressäo clínica de impressäo basilar: registro de 2 casos operados
Pyramidal liberation syndrome as clinical expression of basilar impression: report of 2 operated cases

Arq. bras. neurocir; 9 (4), 1990
Säo analisados 2 pacientes operados de impressäo basilar e malformaçäo de Arnold-Chiari, nos quais predominava a síndrome de libertaçäo piramidal na sintomatologia clínico-neurológica ...

Impressäo basilar e distúrbios do sistema nervoso autônomo
Basilar impression and autonomic nervous system disorders

Arq. bras. neurocir; 9 (3), 1990
No período de 01-03-1971 a 15-02-1990 foram operados, em nosso serviço 233 casos de malformaçöes occipitocervicais. Os autores estudam os distúrbios neurovegetativos observados em 137 (58,7%) pacientes ...