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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
Abnormal esophagus physiology +   
Abnormal gastrointestinal motility +   
Abnormal urine D-xylose test 
Achlorhydria  
Gastrointestinal hemorrhage +   
Gastrointestinal infarctions  
Gastrointestinal inflammation +   
Gastrointestinal obstruction +   
Odynophagia  
Positive hydrogen breath test +  
Abnormally elevated quantiy of hydrogen measured by a hydrogen breath test (HBT). HBTs administer substrates such as glucose, lactulose, lactose and fructose and subsequently measure hydrogen exhaled in the breath using a gas chromatograph.
Recurrent infection of the gastrointestinal tract +   
Unusual gastrointestinal infection +   

Synonyms
Exact Synonyms: Positive glucose hydrogen breath test ;   Positive glucose or lactulose hydrogen breath test ;   Positive lactulose hydrogen breath test
Definition Sources: PMID:21860825

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