Headache after ischemic stroke: A systematic review and meta-analysis.

ABSTRACT:

Objective

Headache associated with ischemic stroke is poorly understood. To gain further insight, we systematically reviewed studies examining the prevalence and characteristics of new-onset poststroke headache.

Methods

Medline and PubMed databases were queried. A total of 1,812 articles were identified. Of these, 50 were included in this systematic review. Twenty were included in a meta-analysis and meta-regression.

Results

Headache occurred in 6%-44% of the ischemic stroke population. Most headaches had tension-type features, were moderate to severe, and became chronic in nature. Meta-analysis using an inverse-variance heterogeneity model revealed a pooled prevalence of 0.14 (95% confidence interval [CI] 0.07-0.23) with heterogeneity among studies. Metaregression re

SUBMITTER: Harriott AM 

PROVIDER: S-EPMC7011689 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature