Increased Fecal Lactobacillus Is Associated With a Positive Glucose Hydrogen Breath Test in Bangladeshi Children.
Jeffrey R DonowitzHardik I ParikhMami TaniuchiCarol A GilchristRashidul HaqueBeth D KirkpatrickMasud AlamShahria Hafiz KakonBushra Zarin IslamSajia AfreenMamun KabirUma NayakE Ross ColgateMarya P CarmolliWilliam A PetriPublished in: Open forum infectious diseases (2019)
These results suggest that glucose hydrogen breath test positivity in children from low-income settings may be due to an upper intestinal Lactobacillus bloom, potentially explaining the association of SIBO with the gut damage and inflammation that leads to malnutrition.