Multichannel Electrogastrography (EGG) in normal subjects: A multicenter study

Hrair P. Simonian, Kashyap Panganamamula, Henry P. Parkman, Xiaohong Xu, Jiande Chen, Greger Lindberg, Hui Xu, Chi Shao, Mei Yun Ke, Michael Lykke, Per Hansen, Bjorn Barner, Henrik Buhl

Research output: Contribution to journalArticle

Abstract

The aim of this study was to record gastric myoelectric activity using multichannel electrogastrography (EGG) and to determine if there are differences due to age, gender, body mass, and study location. In 61 normal subjects from four centers, fasting multichannel EGG was recorded for 1 h, followed by two 1-h postprandial recordings after a test meal. Variables assessed included dominant frequency (DF) and its power, percentage time in 2- to 4-cpm frequency, and percentage slow-wave coupling (%SWC). There were no significant differences in EGG parameters with respect to gender or age. Subjects with a BMI >25 had a decrease in the absolute DF power but a similar increase in the postprandial DF power. Subjects with a BMI >25 had a postprandial decrease in the %SWC compared to those with a BMI

Original languageEnglish (US)
Pages (from-to)594-601
Number of pages8
JournalDigestive Diseases and Sciences
Volume49
Issue number4
DOIs
StatePublished - Apr 2004
Externally publishedYes

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Multicenter Studies
Meals
Fasting
Stomach
Power (Psychology)

Keywords

  • Electrogastrography
  • Gastric motility

ASJC Scopus subject areas

  • Gastroenterology

Cite this

Simonian, H. P., Panganamamula, K., Parkman, H. P., Xu, X., Chen, J., Lindberg, G., ... Buhl, H. (2004). Multichannel Electrogastrography (EGG) in normal subjects: A multicenter study. Digestive Diseases and Sciences, 49(4), 594-601. https://doi.org/10.1023/B:DDAS.0000026304.83214.50

Multichannel Electrogastrography (EGG) in normal subjects : A multicenter study. / Simonian, Hrair P.; Panganamamula, Kashyap; Parkman, Henry P.; Xu, Xiaohong; Chen, Jiande; Lindberg, Greger; Xu, Hui; Shao, Chi; Ke, Mei Yun; Lykke, Michael; Hansen, Per; Barner, Bjorn; Buhl, Henrik.

In: Digestive Diseases and Sciences, Vol. 49, No. 4, 04.2004, p. 594-601.

Research output: Contribution to journalArticle

Simonian, HP, Panganamamula, K, Parkman, HP, Xu, X, Chen, J, Lindberg, G, Xu, H, Shao, C, Ke, MY, Lykke, M, Hansen, P, Barner, B & Buhl, H 2004, 'Multichannel Electrogastrography (EGG) in normal subjects: A multicenter study', Digestive Diseases and Sciences, vol. 49, no. 4, pp. 594-601. https://doi.org/10.1023/B:DDAS.0000026304.83214.50
Simonian, Hrair P. ; Panganamamula, Kashyap ; Parkman, Henry P. ; Xu, Xiaohong ; Chen, Jiande ; Lindberg, Greger ; Xu, Hui ; Shao, Chi ; Ke, Mei Yun ; Lykke, Michael ; Hansen, Per ; Barner, Bjorn ; Buhl, Henrik. / Multichannel Electrogastrography (EGG) in normal subjects : A multicenter study. In: Digestive Diseases and Sciences. 2004 ; Vol. 49, No. 4. pp. 594-601.
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