Abstract
We assessed neurologic sequelae associated with an enterovirus 71 (EV71) outbreak in South Korea during 2009. Four of 94 patients had high signal intensities at brainstem or cerebellum on magnetic resonance imaging. Two patients died of cardiopulmonary collapse; 2 had severe neurologic sequelae. Severity and case-fatality rates may differ by EV71 genotype or subgenotype.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Central Nervous System Diseases / epidemiology*
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Central Nervous System Diseases / etiology*
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Child
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Child, Preschool
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Disease Outbreaks
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Enterovirus A, Human* / genetics
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Enterovirus Infections / complications*
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Enterovirus Infections / epidemiology*
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Enterovirus Infections / mortality
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Female
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Genotype
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Humans
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Infant
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Male
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Molecular Sequence Data
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Republic of Korea / epidemiology