Journal of neurology · 2021
Shorter visual aura characterizes young and middle-aged stroke patients with migraine with aura.
СтатьяМногоцентровое исследованиеНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Altamura Claudia, Cascio Rizzo Angelo, Viticchi Giovanna, Maggio Paola, Costa Carmelina Maria, Brunelli Nicoletta, Giussani Giuditta, Paolucci Matteo, Fiacco Fabrizio, Di Lazzaro Vincenzo, Agostoni Elio Clemente, Silvestrini Mauro, Vernieri Fabrizio
Аннотация
OBJECTIVE: To identify the clinical profile and aura characteristics of patients with Migraine with Aura (MwA) having acute cerebral ischemia, we compared stroke phenotype and risk factors in stroke patients with (S+MwA+) or without (S+MwA-) MwA and aura features in MwA patients with (S+MwA+) or without (S-MwA+) stroke.
METHODS: In this retrospective multicenter case-control study, we reviewed stroke phenotypes and vascular risk factors in S+MwA+ and S+MwA- patients younger than 60 years and risk factors and aura type, duration, onset age, and the frequency in the previous year in S+MwA+ patients and S-MwA+ subjects matched for age and disease history, investigated for patent foramen ovale (PFO).
RESULTS: 539 stroke (7.7% S+MwA+) and 94 S-MwA + patients were enrolled. S+MwA+ patients were younger (p =.0.004) and more frequently presented PFO [OR 4.89 (95% CI 2.12-11.27)], septal interatrial aneurism [OR 2.69 (95% CI 1.15-6.27)] and cryptogenic ischemic stroke (CIS) [OR 6.80 (95% CI 3.26-14.18)] than S+MwA- subjects. Significant atherosclerosis was not detected in S+MwA+ patients. Compared to S-MwA+, S+MwA+ patients were characterized by visual [OR 3.82 (95% CI 1.36-10.66)] and shorter-lasting (20.0 min IQr 13.1 vs 30.0 min IQr 25.0; p < 0.001) aura, and PFO [OR 1.26 (95% CI 1.03-1.54)]. Regression analysis evidenced that only shorter aura duration associated with stroke (p = 0.001). High-risk PFO was equally represented in S+MwA-, S+MwA+, S-MwA+ groups.
CONCLUSIONS: Shorter visual aura and CIS characterize MwA patients with stroke. Although more prevalent, PFO can not be considered the main responsible for the increased stroke risk in MwA patients but as a part of a complex multifactorial condition.
METHODS: In this retrospective multicenter case-control study, we reviewed stroke phenotypes and vascular risk factors in S+MwA+ and S+MwA- patients younger than 60 years and risk factors and aura type, duration, onset age, and the frequency in the previous year in S+MwA+ patients and S-MwA+ subjects matched for age and disease history, investigated for patent foramen ovale (PFO).
RESULTS: 539 stroke (7.7% S+MwA+) and 94 S-MwA + patients were enrolled. S+MwA+ patients were younger (p =.0.004) and more frequently presented PFO [OR 4.89 (95% CI 2.12-11.27)], septal interatrial aneurism [OR 2.69 (95% CI 1.15-6.27)] and cryptogenic ischemic stroke (CIS) [OR 6.80 (95% CI 3.26-14.18)] than S+MwA- subjects. Significant atherosclerosis was not detected in S+MwA+ patients. Compared to S-MwA+, S+MwA+ patients were characterized by visual [OR 3.82 (95% CI 1.36-10.66)] and shorter-lasting (20.0 min IQr 13.1 vs 30.0 min IQr 25.0; p < 0.001) aura, and PFO [OR 1.26 (95% CI 1.03-1.54)]. Regression analysis evidenced that only shorter aura duration associated with stroke (p = 0.001). High-risk PFO was equally represented in S+MwA-, S+MwA+, S-MwA+ groups.
CONCLUSIONS: Shorter visual aura and CIS characterize MwA patients with stroke. Although more prevalent, PFO can not be considered the main responsible for the increased stroke risk in MwA patients but as a part of a complex multifactorial condition.