EHMTI-0182. Positive family history of migraine predisposes to a reduced migraineurs visual cortical reactivity
نویسندگان
چکیده
منابع مشابه
Maternal family history of Alzheimer's disease predisposes to reduced brain glucose metabolism.
Having a parent affected with late-onset Alzheimer's disease (AD) is a risk factor for developing AD among cognitively normal subjects. We examined whether cognitively normal subjects with a parental family history of AD show cerebral metabolic rate of glucose (CMRglc) reductions consistent with AD as compared with those without a family history and whether there are parent gender effects. Fort...
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In this issue of Cepkalalgia, the study by Puca et al. on steady state visual evoked potentials provides additional data confirming that hyperexcitability to light is a hallmark of the cerebral cortex in migraineurs between attacks. Since the seminal observation by Golla & Winter (1) of an increased photic drive of the EEG in migraineurs, cortical hyperreactivity to visual stimuli has been demo...
متن کاملPhotic driving in migraine
In this issue of Cepkalalgia, the study by Puca et al. on steady state visual evoked potentials provides additional data confirming that hyperexcitability to light is a hallmark of the cerebral cortex in migraineurs between attacks. Since the seminal observation by Golla & Winter (1) of an increased photic drive of the EEG in migraineurs, cortical hyperreactivity to visual stimuli has been demo...
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Patients with visual snow complain of uncountable flickering tiny dots in the entire visual field similar to the view of a badly tuned analogue TV channel (TV snow). The symptoms are often continuous and can persist over years. This condition is grouped among the persistent visual phenomena in migraine, although it clinically presents a unique entity distinct from persistent migraine aura or mi...
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CLINICAL HISTORY A 30-year-old attorney presented with a 9-year history of visual episodes and headache occurring about once every 3 to 4 months. She described seeing flashing lights for about 30 minutes. She would then develop a bifrontal throbbing headache, which would typically resolve in about 30 minutes following use of naproxen, but without treatment could last for hours. She was not awar...
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ژورنال
عنوان ژورنال: The Journal of Headache and Pain
سال: 2014
ISSN: 1129-2369,1129-2377
DOI: 10.1186/1129-2377-15-s1-e8