Abordaje asterional mínimamente invasivo para descompresión microvascular en neuralgia del trigémino / Minimally invasive asterional approach for microvascular decompression in trigeminal neuralgia
Gac. méd. Méx
; 155(supl.1): 70-78, dic. 2019. tab, graf
Article
em Es
| LILACS
| ID: biblio-1286568
Biblioteca responsável:
BR1.1
RESUMEN
Resumen Objetivo:
La neuralgia del trigémino (NT) es un trastorno neuropático susceptible de tratamiento quirúrgico. El objetivo es presentar los hallazgos quirúrgicos y resultados obtenidos en 26 pacientes con NT, tratados mediante un abordaje asterional mínimamente invasivo para descompresión vascular trigeminal.Métodos:
Estudio longitudinal descriptivo. Se intervino mediante abordaje asterional a 26 pacientes. Se registró el historial médico, hallazgos quirúrgicos, respuesta al tratamiento y complicaciones. Se les dio seguimiento durante 36 meses.Resultados:
Diecinueve casos se asociaron a compresión vascular, cinco casos a aracnoiditis y los dos restantes se relacionaron con esclerosis múltiple y neuralgia postherpética. El dolor se controló significativamente en todos los pacientes durante el postoperatorio inmediato. A 36 meses de seguimiento, en 25 pacientes se alcanzó un control total o aceptable del dolor. A largo plazo 22 pacientes evolucionaron sin complicaciones permanentes.Conclusiones:
La cirugía de descompresión microvascular a través de un abordaje asterional mínimamente invasivo para el tratamiento de la NT es una alternativa con resultados similares al abordaje retrosigmoideo clásico, pero que suma las bondades de una técnica quirúrgica que se rige con los principios de la mínima invasión. Se requieren esfuerzos constantes para optimizar las técnicas quirúrgicas en el tratamiento de la NT.ABSTRACT
Abstract Objective:
Trigeminal neuralgia (TN) is a neuropathic disorder that can be treated surgically. This study aimed to present the surgical findings and the clinical outcomes of 26 patients with TN treated by minimally invasive asterional surgery.Methods:
Longitudinal descriptive study. Twenty-six patients with TN underwent minimally invasive asterional surgery. The medical history, surgical findings, therapeutic response, and complications were registered. They were followed for 36 months.Results:
Nineteen cases were associated with vascular compression; five were associated with arachnoiditis. The two remaining cases were associated with multiple sclerosis and post-herpetic neuralgia. The pain was substantially reduced in all patients in the immediate postoperative period. At 36 months, in 25 patients, total or acceptable pain control was achieved. In the long term, 22 patients evolved with no permanent complications.Conclusion:
The microvascular decompression surgery by an asterional approach is an alternative with similar results to the classic retrosigmoid approach to treat TN, but that adds the benefits of the principles of minimally invasive surgery. Constant efforts need to be made to optimize minimally invasive surgical techniques for TN.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
LILACS
Assunto principal:
Neuralgia do Trigêmeo
/
Cirurgia de Descompressão Microvascular
Tipo de estudo:
Observational_studies
/
Risk_factors_studies
Limite:
Adult
/
Aged
/
Aged80
/
Female
/
Humans
/
Male
Idioma:
Es
Ano de publicação:
2019
Tipo de documento:
Article