Carlos M. Ordás

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Symptomatic trigeminal neuralgia due to a brainstem infarction is said to be rare. However, facial pain is not uncommon in Wallenberg's syndrome. Facial pain related to a Wallenberg's syndrome may be either persistent of intermittent, and occasionally occurs in brief attacks. Here, we report a patient with a right lateral medullary infarction who started(More)
This paper contributes to the debate on the existence of pollution haven effects by systematically measuring the pollution content of trade (measured by the polluction content of imports (PCI)) and decomposing it into three components: a 'deep' (i.e. unrelated to the environmental debate) component and two components (factor endowments and environmental(More)
BACKGROUND The occurrence of hemifacial spasm (HFS) during an episode of migraine has been seldom reported. Here we describe three new cases presenting with HFS in association with migraine attacks. CASE RESULTS Three patients (one woman and two men, aged 31-36 years) developed HFS in close temporal relationship with migraine headaches. All of them(More)
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