Evidence Hub

High sensitivity C-reactive protein and cerebral white matter hyperintensities on magnetic resonance imaging in migraine patients

A. Y. Avci, H. Lakadamyalı, S. Arikan, U. Benli, Münire Kılınç

The Journal of Headache and Pain, 2015

432 participants · 63 citations

Abstract

BackgroundMigraine is a common headache disorder that may be associated with vascular disease and cerebral white matter hyperintensities (WMHs) on magnetic resonance imaging (MRI) scan. High sensitivity C-reactive protein (hs-CRP) is a marker of inflammation that may predict subclinical atherosclerosis. However, the relation between migraine, vascular risks, and WMHs is unknown. We evaluated hs-CRP levels and the relation between hs-CRP level and WMHs in adult migraine patients.MethodsThis case–control study included 432 subjects (216 migraine patients [without aura, 143 patients; with aura, 73 patients]; 216 healthy control subjects without migraine; age range 18–50 y). Migraine diagnosis was determined according to the International Classification of Headache Disorders II diagnostic criteria. The migraine patients and control subjects had no known vascular risk factors, inflammatory disease, or comorbid disease. The presence and number of WMHs on MRI scans were determined, and serum hs-CRP levels were measured by latex-enhanced immunoturbidimetry.ResultsMean hs-CRP level was significantly greater in migraine patients (1.94 ± 2.03 mg/L) than control subjects (0.82 ± 0.58 mg/L; P ≤ .0001). The mean number of WMHs per subject and the presence of WMHs was significantly greater in migraine patients (69 patients [31.9%]; 1.68 ± 3.12 mg/dL) than control subjects (21 subjects [9.7%]; 0.3 ± 1.3; P ≤ .001). However, there was no correlation between hs-CRP level and WMHs in migraine…

Read the paper

Related studies

Go deeper in Evidence Hub

Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.

Open this study Sign up free