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. 2010 Jul 26;16(3):274–280. doi: 10.5056/jnm.2010.16.3.274

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Copyright © 2010 Korean Society of Neurogastroenterology and Motility

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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The intragastric pressure (IGP) and the perfused volume of healthy subjects (HS) and functional vomiting (FV) patients at the maximal satiety. (A) Compared to HS, FV patients had significantly decreased IGP at the maximal satiety (5.1 ± 1.2 vs 3.4 ± 1.0 mmHg), indicating enhanced hypersensitivity. (B) Compared to HS, maximal perfused volume in FV patients was significantly decreased (722.0 ± 206.2 vs 481.3 ± 140.0 mL), which indicated that impaired gastric accommodation could involve in the pathogenesis of FV.