Journal of neurosurgery
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Journal of neurosurgery · Nov 2015
Multicenter Study Observational StudyRisk factors and analysis of long-term headache in sporadic vestibular schwannoma: a multicenter cross-sectional study.
The primary goals of this study were: 1) to examine the influence of disease and treatment on headache in patients with sporadic vestibular schwannoma (VS); and 2) to identify clinical predictors of long-term headache disability. ⋯ At a mean of almost 8 years following treatment, approximately half of patients with VS experience headaches of varying frequency and severity. Patient-driven factors including age, sex, mental health, and preexisting headache syndrome are the strongest predictors of long-term severe headache disability. Tumor size and treatment modality have less impact. These data may assist with patient counseling regarding long-term expectations following diagnosis and treatment.