1. Investigation of the relationship between thrombophilic disorders and brain white matter lesions in migraine with aura.
- Author
-
Yılmaz Can F
- Subjects
- Humans, Adult, Female, Male, Middle Aged, Young Adult, Adolescent, Antithrombin III analysis, Protein S analysis, Risk Factors, Antibodies, Anticardiolipin blood, Protein C analysis, Immunoglobulin G blood, Antibodies, Antiphospholipid blood, Thrombophilia blood, Magnetic Resonance Imaging, Migraine with Aura diagnostic imaging, Migraine with Aura blood, White Matter diagnostic imaging, White Matter pathology
- Abstract
Background: Migraine is associated with several genetic or acquired comorbidities. Studies conducted in recent years emphasize that the frequency of thrombophilia is high in migraine, especially migraine with aura (MA). Similarly, the presence of white matter lesions (WMLs) on brain magnetic resonance imaging (MRI) scans has been associated with migraine for many years., Objective: Based on the knowledge that both WMLs and thrombophilia variants are frequently observed in MA, we aimed to investigate whether there is a relationship between genetic thrombophilia and the presence of WMLs in these patients., Methods: The levels of proteins S and C, antithrombin III activities, activated protein C (APC) resistance, antiphospholipid immunoglobulin G/immunoglobulin M (IgG/IgM) and anticardiolipin IgG/IgM antibodies were investigated in 66 MA patients between the ages of 18 and 49 years who presented no cardiovascular risk factors. The presence of WMLs and the Fazekas grade was determined from the brain magnetic resonance imaging (MRI) scans' T2-weighted and fluid-attenuated inversion recovery (FLAIR) sequence taken from the patients. The rates of WMLs were compared in patients with and without thrombophilia., Results: Thrombophilia was detected in 34.8% of the patients, and 27.3% were determined to have WMLs in brain MRI scans. The WMLs were detected in 23.3% of the patients without thrombophilia, in 34.8% of those with thrombophilia, and in 50% of the subjects with multiple thrombophilia disorders. Among the thrombophilia disorders, only APC resistance was significantly more common in patients with WMLs., Conclusion: The results of the present study showed that thrombophilia may be a mechanism that should be investigated in the etiology of increased WMLs in MA., Competing Interests: The author has no conflict of interest to declare., (The Author(s). This is an open access article published by Thieme under the terms of the Creative Commons Attribution 4.0 International License, permitting copying and reproduction so long as the original work is given appropriate credit (https://creativecommons.org/licenses/by/4.0/).)
- Published
- 2024
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