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한국 정상인에서 우유 불내성 증상은 유당수소호기 검사 양성과 연관성이 있는가?

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Affiliated Author(s)
박경식
Alternative Author(s)
Park, Kyung Sik
Journal Title
Keimyung Medical Journal
Issued Date
2011
Keyword
Lactose hydrogen breath testLactose intoleranceMilk intolerance
Abstract
Objective : Lactose intolerance is caused by the deficiency of lactase in the small intestine and
frequency is about 84% in Korean. This study was undertaken to determine the relationship between lactose hydrogen breath test and history of milk intolerance. Method : We evaluated 311 healthy subjects who had not received antibiotics therapy within the previous 3 weeks. Lactose hydrogen breath test performed during 3 hours after oral 25 g lactose load. We asked them history of milk intolerance and gastrointestinal symptoms during test; abdominal pain, diarrhea, borborygmus and flatus. Result : One hundred ninety two of the 311 (61.7%) had positive lactose hydrogen breath test. One hundred fourty one subjects with a history of milk intolerance had positive result and 129 subjects with gastrointestinal symptoms during test among 192 subjects. There are relationship between lactose hydrogen breath test and gastrointestinal symptoms during test (p=0.026, r=0.126). There was no significant relationship between positive lactose hydrogen breath test and history of milk intolerance (p=0.184, r=0.075). Conclusion : Positive lactose hydrogen breath test and milk intolerance did not show a positive correlation. This is thought to be related to lactose adapation due to increased milk intake and additionalresearch is needed.
Alternative Title
Correlation between Positive Lactose Hydrogen Breath Test and History of Milk Intolerance
Department
Dept. of Internal Medicine (내과학)
Publisher
Keimyung University School of Medicine
Citation
송현정 et al. (2011). 한국 정상인에서 우유 불내성 증상은 유당수소호기 검사 양성과 연관성이 있는가? Keimyung Medical Journal, 30(2), 232–239.
Type
Article
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/15543
Appears in Collections:
2. Keimyung Medical Journal (계명의대 학술지) > 2011
1. School of Medicine (의과대학) > Dept. of Internal Medicine (내과학)
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