ArticleFrontiers in neurology2024
Analysis of risk factors related to the progression rate of hemifacial spasm.
Article in Frontiers in neurology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Ethnic and racial characteristics of hemifacial spasm in Hawaii: a clinical cohort analysis.BMC neurology · 2026Article
- Hemifacial spasm: an update on pathophysiology, investigations and management.Journal of neurology · 2025Review
- Dosage of botulinum toxin in patients undergoing treatment for hemifacial spasm: is there modification during follow-up?Arquivos de neuro-psiquiatria · 2025Article
- Review
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7 authors.
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Abstract
Introduction: Although there have been many researches on the etiology and risk factors with the onset of hemifacial spasm, researches on the risk factors related to progression rate are limited. This study aims to analyze the risk factors related to the progression rate of hemifacial spasm. Methods: The study enrolled 142 patients who underwent microvascular decompression for hemifacial spasm. Based on the duration and severity of symptoms, patients were classified into rapid progression group and slow progression group. To analyze risk factors, univariate and multivariate logistic regression analyses were conducted. Of 142 patients with hemifacial spasm, 90(63.3%) were classified as rapid progression group, 52(36.7%) were classified as slow progression group. Results: In the univariate analysis, there were significant statistical differences between the two groups in terms of age of onset ( Conclusion: According to our study, patients with facial nerve angle ≤ 96.5°, severer compression of the brainstem by offending vessels, an onset age > 45 years and positive expression of APOE ε4, may experience faster progression of hemifacial spasm.
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