[Usefulness of the integration between the values of the 1-hour blood xylose test and the hydrogen breath-test after xylose oral load for the indirect evaluation of mucosa damage].
Considering 50 children affected by sub-acute gastrointestinal diseases by severe growth disorders, we have compared the "one-hour blood xylose test" with the "xylose and lactose H2 breath test, looking for a relationship with the duodeno-jejunal mucosal damage. Finally the integration between the "one hour blood xylose test" and the "xylose H2 breath test" may be useful in order to compare more exactly the results of both xylose tests with the mucosal damage. Lactose H2 breath test seems less reliable for our purposes because of the possible presence of children with lactase deficiences, hardly comparable with the mucosal damage.
D001944:Breath Tests / Q000379:methods; D002648:Child; D002675:Child, Preschool; D006801:Humans; D006859:Hydrogen / Q000097:blood; D007223:Infant; D007413:Intestinal Mucosa / Q000378:metabolism / Q000473:pathology; D007785:Lactose; D008286:Malabsorption Syndromes / Q000175:diagnosis* / Q000378:metabolism / Q000473:pathology; D014994:Xylose / Q000097:blood*
D006859:Hydrogen; D014994:Xylose; D007785:Lactose
Utilità dell'integrazione tra i valori del test della xilosemia dopo 1h, e del breath-test dell'H2 dopo carico orale di xilosio per la valutazione indiretta del danno mucosale.