Acta neurologica Belgica · 2022
Risk factors of vestibular migraine-related brain white matter lesions.
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Shen Yu, Li Defu, Cao Qian, Hu Mengyao, Hou Zhou, Xu Lijun, Li Yanping, Hong Daojun
Аннотация
OBJECTIVE AND PURPOSE: Migraine is related to white matter lesions (WMLs), and attack frequency and duration in migraine patients are thought to increase WMLs. However, the relationship between vestibular migraine (VM) and WMLs remains unclear. This study explored the risk factors for WMLs in VM patients and provided a basis for the prevention of WMLs in VM patients.
METHODS: A large single-center cross-sectional study of patients with VM was conducted. None of the patients had comorbidities, such as hypertension and diabetes, or adverse lifestyle habits (smoking and drinking). All patients were divided into WML + and WML- groups after assessment of WMLs using magnetic resonance imaging (MRI). After collecting the patient's detailed medical history, statistical analysis was performed.
RESULTS: In univariate analysis, the frequency of vertigo was statistically significant between the WML + and WML- groups. However, there was no significant difference in other clinical features. Multivariate regression analysis found that the frequency of vertigo (OR 2.399; 95% CI 1.014-5.679; p = 0.046) was an independent risk factor for WMLs. High frequency of vertigo episodes showed more pronounced risk factors (OR 9.607; 95% CI 1.061-87.014; p = 0.044).
CONCLUSION: These results substantiate that vertigo frequency is an independent risk factor for WMLs in VM. A high frequency of vertigo episodes is more likely to be associated with WMLs than a low frequency. These results suggest a possible approach to the prevention of WMLs in VM patients.
METHODS: A large single-center cross-sectional study of patients with VM was conducted. None of the patients had comorbidities, such as hypertension and diabetes, or adverse lifestyle habits (smoking and drinking). All patients were divided into WML + and WML- groups after assessment of WMLs using magnetic resonance imaging (MRI). After collecting the patient's detailed medical history, statistical analysis was performed.
RESULTS: In univariate analysis, the frequency of vertigo was statistically significant between the WML + and WML- groups. However, there was no significant difference in other clinical features. Multivariate regression analysis found that the frequency of vertigo (OR 2.399; 95% CI 1.014-5.679; p = 0.046) was an independent risk factor for WMLs. High frequency of vertigo episodes showed more pronounced risk factors (OR 9.607; 95% CI 1.061-87.014; p = 0.044).
CONCLUSION: These results substantiate that vertigo frequency is an independent risk factor for WMLs in VM. A high frequency of vertigo episodes is more likely to be associated with WMLs than a low frequency. These results suggest a possible approach to the prevention of WMLs in VM patients.