Results 11 to 20 of about 13,952,393 (347)

How to interpret hydrogen breath tests. [PDF]

open access: yesJ Neurogastroenterol Motil, 2011
Hydrogen breath tests using various substrates like glucose, lactulose, lactose and fructose are being used more and more to diagnose small intestinal bacterial overgrowth (SIBO) and lactose or fructose malabsorption.
Ghoshal UC.
europepmc   +2 more sources

Positive Glucose Breath Tests in Patients with Hysterectomy, Gastrectomy, and Cholecystectomy [PDF]

open access: yesGut and Liver, 2017
Background/AimsThis study aimed to investigate the prevalence and characteristics of small intestinal bacterial overgrowth (SIBO) in patients undergoing abdominal surgeries, such as gastrectomy, cholecystectomy, and hysterectomy.Methods : One hundred ...
Dae Bum Kim   +8 more
doaj   +2 more sources

[Hydrogen Breath Tests].

open access: yesDeutsche medizinische Wochenschrift (1946), 2016
In the field of gastroenterology hydrogen breath test are used for the diagnosis of carbohydrate malabsorption and small intestine bacterial overgrowth. This paper provides information on performing a hydrogen breath test and shows potential sources of error.
Ulrich, Häussler, Martin, Götz
openaire   +3 more sources

Extraoral Halitosis due to Exhaled Acetone in Patients Undergoing Sleeve Gastrectomy [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2021
Introduction: Bariatric surgery is widely used and considered as one of the most effective treatments for morbid obesity, but it can be associated with medical and dental adverse side-effects.
Hanadi G Alzahrani   +4 more
doaj   +1 more source

Understanding Our Tests: Hydrogen-Methane Breath Testing to Diagnose Small Intestinal Bacterial Overgrowth

open access: yesClinical and Translational Gastroenterology, 2023
There is increasing appreciation that small intestinal bacterial overgrowth (SIBO) drives many common gastrointestinal symptoms, including diarrhea, bloating, and abdominal pain.
Aylin Tansel, D. Levinthal
semanticscholar   +1 more source

The Role of Noninvasive 13C-Octanoate Breath Test in Assessing the Diagnosis of Nonalcoholic Steatohepatitis

open access: yesDiagnostics, 2022
Background: The diagnosis of NASH needs a liver biopsy, an invasive procedure that is not frequently accepted by patients. The aim of our study was to evaluate the efficacy of the 13C-Octanoate breath test (OBT) as a non-invasive surrogate marker to ...
Carmen Fierbinteanu-Braticevici   +7 more
doaj   +1 more source

Breath Biomarkers in Diagnostic Applications

open access: yesMolecules, 2021
The detection of chemical compounds in exhaled human breath presents an opportunity to determine physiological state, diagnose disease or assess environmental exposure.
Y Lan Pham, Jonathan Beauchamp
doaj   +1 more source

Manipulation of breath alcohol tests: Can specific techniques alter breath alcohol content?

open access: yesJournal of Emergencies, Trauma and Shock, 2020
Objective: The most common form of measurement of breath alcohol content (BrAC) is through the use of a diode catheter. This study aims to test the accuracy of breath alcohol analysis through different manipulations.
Brian Kelly   +3 more
doaj   +1 more source

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