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

[Peptic ulcer - etiology and pathogenesis].

H Berndt

    Zeitschrift Fur Die Gesamte Innere Medizin Und Ihre Grenzgebiete
    |October 1, 1975
    PubMed
    Summary
    This summary is machine-generated.

    Peptic ulcers, affecting the stomach and duodenum, are a significant health issue with both genetic and environmental causes. Understanding these factors is crucial for developing effective prevention and treatment strategies.

    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

    Metal Speciation in the ppt Range by HPLC and Diode Laser Atomic Absorption Spectrometry in a Flame.

    Analytical chemistry·2011
    Same author

    German experimental malaria.

    Revue du paludisme et de medecine tropicale·2010
    Same author

    Development of an X-ray age determination at the proximal end of the humerus from the previous methods.

    Zeitschrift fur die gesamte innere Medizin und ihre Grenzgebiete·2010
    Same author

    Determination of Cd and Pb at microg/L levels by HHPN-beam injection flame furnace-AAS.

    Fresenius' journal of analytical chemistry·2001
    Same author

    A novel high-temperature (360 degrees C)/high-pressure (30 MPa) flow system for online sample digestion applied to ICP spectrometry.

    Fresenius' journal of analytical chemistry·2001
    Same author

    Beam injection flame furnace atomic absorption spectrometry: a new flame method.

    Analytical chemistry·2000

    Area of Science:

    • Gastroenterology
    • Epidemiology
    • Pathophysiology

    Context:

    • Peptic ulcer disease (PUD) poses a substantial public health challenge due to its prevalence and severe consequences.
    • Existing prevention and treatment options for PUD remain insufficient, necessitating further research.

    Purpose:

    • To explore the epidemiological and pathophysiological factors contributing to the development of peptic ulcers.
    • To differentiate between the mechanisms underlying gastric and duodenal ulcers.

    Summary:

    • PUD development involves both genetic predispositions (familial clustering, ABO blood groups) and significant environmental influences, including psychosocial factors, geographic variations, and temporal trends.
    • Gastric ulcers appear to result from a compromised mucosal barrier allowing hydrogen ion back-diffusion, influenced by duodenal reflux, drugs, and circulatory issues.

    Related Experiment Videos

  • Duodenal ulcers occur in healthy mucosa unable to withstand prolonged exposure to gastric acid and pepsin, likely due to dysregulation in acid production and inhibition.

    • Impact:

    • This research highlights the complex etiology of peptic ulcers, differentiating between gastric and duodenal ulcer mechanisms.
    • Findings underscore the need for targeted interventions addressing both genetic susceptibilities and modifiable environmental risk factors for improved PUD management.