Dehydration enhances pain-evoked activation in the human brain compared with rehydration.

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Abstract

Negative effects of dehydration on the human brain and cognitive function have been reported. In this study, we examined the effects of dehydration on pain thresholds and cortical activations in response to pain, compared with rehydration with an oral rehydration solution (ORS) by functional magnetic resonance imaging.

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Journal

Journal ID (iso-abbrev): Anesth. Analg.

Title: Anesthesia and analgesia

ISSN (Electronic): 1526-7598

ISSN (Print): 0003-2999

Publication date (Electronic): Jun 2014

Volume: 118

Issue: 6

Affiliations

[1 ] From the *Department of Anesthesiology, Gunma University Graduate School of Medicine, Maebashi; †Department of Nursing, Faculty of Health and Welfare, Kawasaki University of Medical Welfare, Kurashiki; and ‡Department of Anesthesiology, Saiseikai-Hita Hospital, Hita, Japan.

Article

DOI: 10.1213/ANE.0b013e3182a9b028

PubMed ID: 24384865

SO-VID: 6a9cbb4b-d0de-40de-a160-15b4529a37e9

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