Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

[Gastroenterological function tests in the GP's office].

H Jablonowski1

  • 1Klinikum Salzgitter GmbH. h.jablonowski@klinikum-salzgitter.de

MMW Fortschritte Der Medizin
|April 15, 2006
PubMed
Summary

The H2 breath test is a reliable, noninvasive method for diagnosing various gastrointestinal issues like carbohydrate malabsorption and small intestinal bacterial overgrowth. Other tests like 24-hour pH-metry and fecal elastase aid in diagnosing reflux and pancreatic insufficiency.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Author Correction: A combination of electrochemistry and mass spectrometry to monitor the interaction of reactive species with supported lipid bilayers.

Scientific reports·2021
Same author

A combination of electrochemistry and mass spectrometry to monitor the interaction of reactive species with supported lipid bilayers.

Scientific reports·2020
Same author

[Stigmatization, metabolic trouble, drug resistance: current challenges in HIV therapy].

MMW Fortschritte der Medizin·2009
Same author

[Epidemiology of the HIV infection].

MMW Fortschritte der Medizin·2009
Same author

[Diagnostic algorithm for HIV-seropositive patients. What you have to keep in mind].

MMW Fortschritte der Medizin·2008
Same author

[Drugs for antiretroviral therapy. The costs of HAART].

MMW Fortschritte der Medizin·2008

Area of Science:

  • Gastroenterology
  • Diagnostic Medicine

Background:

  • Gastrointestinal symptoms like diarrhea, bloating, and nausea are common.
  • Accurate diagnosis of underlying causes is crucial for effective treatment.

Purpose of the Study:

  • To highlight the utility of various noninvasive diagnostic tests for gastrointestinal disorders.
  • To explain the applications of H2 breath tests, 24-hour pH-metry, and other function tests.

Main Methods:

  • Hydrogen (H2) breath testing for carbohydrate malabsorption, transit time, and small intestinal bacterial overgrowth.
  • 24-hour pH-metry for measuring esophageal and gastric acidity to diagnose reflux disease.
  • Serum beta carotene levels and fecal pancreatic elastase determination for fat malabsorption and pancreatic insufficiency.

Related Experiment Videos

Main Results:

  • H2 breath tests are effective for diagnosing carbohydrate malabsorption, assessing upper gastrointestinal absorptive capacity, orocecal transit time, and detecting small intestinal bacterial overgrowth.
  • 24-hour pH-metry accurately diagnoses conditions like reflux disease.
  • Serum beta carotene and fecal elastase tests aid in identifying fat malabsorption and pancreatic insufficiency.

Conclusions:

  • Noninvasive tests like H2 breath tests, pH-metry, and specific biochemical markers are valuable tools in gastroenterology.
  • These diagnostic methods enable precise identification of various functional gastrointestinal disorders and malabsorption syndromes.