White Matter Lesions in Migraine
نویسندگان
چکیده
منابع مشابه
White matter hyperintensities in migraine
Case-control studies showed that migraine is associated with ischemic stroke. Studies assessing the prevalence of white matter lesions (WML) in migraine however, reported conflicting results, possibly attributable to selection bias by recruiting only severe cases. We conducted a population-based MRI study of migraineurs with aura (N=161), migraineurs without aura (N=134) and controls (N=140), 3...
متن کاملCharacteristics of Cerebral White Matter Lesions on MRI in Juvenile Patients with Migraine.
OBJECTIVE Cerebral white matter lesions (WMLs) have been frequently observed on MRI in patients with migraine. We investigated characteristics of WMLs in migraine and tried to determine the relationship between its causal mechanism and arteriosclerosis. METHODS A head MRI was performed in juvenile migraine patients. The distributions of deep and periventricular WMLs were separately studied in...
متن کاملCharacteristic analysis of white matter lesions in migraine patients with MRI.
OBJECTIVE The aim of this study is to analyze the characteristics of white matter lesions in abnormal manifestations of magnetic resonance imaging (MRI) of patients with migraine, and its relationship with migraine. PATIENTS AND METHODS 38 patients, diagnosed with migraine were continuously selected as the observation group, while during the same period, 30 healthy individuals were selected a...
متن کاملSerum L-arginine and dimethylarginine levels in migraine patients with brain white matter lesions.
Background/Aim Migraine is a risk factor for the formation of silent brain white matter lesions (WMLs) that are possibly ischemic in nature. Although dysfunction of the L-arginine/nitric oxide (NO) pathway has been associated with oxidative stress and endothelial dysfunction in migraine, its role in WML development has not been specifically investigated. Thus, this prospective study aimed to me...
متن کاملImaging of white matter lesions.
Magnetic resonance imaging (MRI) is very sensitive for the detection of white matter lesions (WML), which occur even in normal ageing. Intrinsic WML should be separated from physiological changes in the ageing brain, such as periventricular caps and bands, and from dilated Virchow-Robin spaces. Genuine WML are best seen with T2-weighted sequences such as long TR dual-echo spin-echo or FLAIR (fl...
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ژورنال
عنوان ژورنال: The American Journal of Pathology
سال: 2021
ISSN: 0002-9440
DOI: 10.1016/j.ajpath.2021.02.007