Surgical neurology international · 2016
[Microvascular decompression in hemifacial spasm: 13 cases report and review of the literature].
Аннотация на английскомСтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
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История · было → стало
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Campero Alvaro, Herreros Isabel Cuervo-Arango, Barrenechea Ignacio, Andjel Germán, Ajler Pablo, Rhoton Albert
Аннотация
OBJECTIVE: The aim of this study is to describe the results of 13 patients with facial hemispasm, treated with microvascular decompression.
METHODS: Between June 2005 and May 2014, 13 patients with facial hemispasm were operated, underwent microvascular decompression. The age, sex, duration of symptoms before surgery, and surgical finds, were all evaluated. In addition, postoperative results were also analyzed.
RESULTS: Seven patients were women and 6 were men. The average age of the patients was 53 years. The average time between onset of symptoms and surgery ranged from 3 to 9 years. In all cases the facial hemispasm was typical, one with concomitant trigeminal neuralgia, observed in all neurovascular compression intraoperative. In decreasing order of frequency, the cause of compression was anterior inferior cerebellar artery, posterior inferior cerebellar artery, dolicomega basilar artery and dolicomega vertebral artery. The average time of postoperative follow-up after the surgery was 24 months. Complete relief from spasm occurred in 62%; 30% disappearance after 3 weeks-2 months (8% partial) and in 8% had no improvement. Regarding postoperative complications: 3 patients had facial paresis II-III in House-Brackman scale and 1 patient presented CSF leak. None of the patients in the serie had hearing loss or deafness.
CONCLUSION: The microvascular decompression for facial hemispasm is a safe an effective procedure, which allows complete resolution of the disease in most cases.
METHODS: Between June 2005 and May 2014, 13 patients with facial hemispasm were operated, underwent microvascular decompression. The age, sex, duration of symptoms before surgery, and surgical finds, were all evaluated. In addition, postoperative results were also analyzed.
RESULTS: Seven patients were women and 6 were men. The average age of the patients was 53 years. The average time between onset of symptoms and surgery ranged from 3 to 9 years. In all cases the facial hemispasm was typical, one with concomitant trigeminal neuralgia, observed in all neurovascular compression intraoperative. In decreasing order of frequency, the cause of compression was anterior inferior cerebellar artery, posterior inferior cerebellar artery, dolicomega basilar artery and dolicomega vertebral artery. The average time of postoperative follow-up after the surgery was 24 months. Complete relief from spasm occurred in 62%; 30% disappearance after 3 weeks-2 months (8% partial) and in 8% had no improvement. Regarding postoperative complications: 3 patients had facial paresis II-III in House-Brackman scale and 1 patient presented CSF leak. None of the patients in the serie had hearing loss or deafness.
CONCLUSION: The microvascular decompression for facial hemispasm is a safe an effective procedure, which allows complete resolution of the disease in most cases.