Related Experiment Video

Updated: Jul 7, 2026

An Immunofluorescent Method for Characterization of Barrett’s Esophagus Cells
08:54

An Immunofluorescent Method for Characterization of Barrett’s Esophagus Cells

Published on: July 20, 2014

Familial gastroesophageal reflux and development of Barrett's esophagus

D W Crabb, M A Berk, T R Hall

    Annals of Internal Medicine
    |July 1, 1985
    PubMed

    More Related Videos

    Surgical Models of Gastroesophageal Reflux with Mice05:19

    Surgical Models of Gastroesophageal Reflux with Mice

    Published on: August 25, 2015

    Development of Compendium for Esophageal Squamous Cell Carcinoma03:36

    Development of Compendium for Esophageal Squamous Cell Carcinoma

    Published on: April 12, 2024

    Related Concept Videos

    Gastroesophageal Reflux Disease I: Meaning and Pathophysiology01:29

    Gastroesophageal Reflux Disease I: Meaning and Pathophysiology

    Gastroesophageal Reflux Disease (GERD) involves the recurrent backflow of the stomach or duodenal contents into the esophagus, leading to troublesome symptoms and potential esophageal mucosal damage. Although GERD is often referred to as a disease, it is more accurately described as a syndrome, as it encompasses a range of symptoms and complications rather than a singular pathological entity, impacting a large number of individuals as the most prevalent upper gastrointestinal problem. Roughly...
    Gastroesophageal Reflux Disease II: Clinical Features and Management01:29

    Gastroesophageal Reflux Disease II: Clinical Features and Management

    Gastroesophageal reflux disease, or GERD, is a persistent medical condition that affects many individuals worldwide. Its clinical manifestations can vary greatly, making diagnosis and management challenging for healthcare professionals. The following is a comprehensive overview of the clinical manifestations, assessment, and management strategies for GERD.
    Clinical Manifestations
    GERD presents itself in a multitude of ways, with symptoms varying from person to person. The hallmark symptoms are...
    Barrett Esophagus-I: Introduction01:21

    Barrett Esophagus-I: Introduction

    Barrett's esophagus is a medical condition where the esophageal mucosa is significantly damaged by stomach acid or other digestive fluids, often due to long-term exposure associated with gastroesophageal reflux disease (GERD). In GERD, a weakened or abnormally relaxed lower esophageal sphincter allows stomach acid to flow persistently into the esophagus.
    This constant acid exposure transforms the esophagus's pink mucosal lining (stratified squamous epithelium) into a type of lining more similar...
    Barrett Esophagus-II: Clinical Manifestations and Management01:21

    Barrett Esophagus-II: Clinical Manifestations and Management

    Individuals with Barrett's esophagus are often asymptomatic, but they may experience symptoms commonly associated with GERD, such as heartburn and acid regurgitation. Additional symptoms can include difficulty swallowing, chest pain, unintentional weight loss, blood in the stool (which may appear black, tarry, or bloody), and episodes of vomiting.
    To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure entails...
    Esophageal Strictures-I: Introduction01:30

    Esophageal Strictures-I: Introduction

    Esophageal strictures involve abnormal narrowing or tightening of the esophagus. They vary in length and severity, ranging from mild constriction to complete obstruction, and are classified as benign (noncancerous) or malignant (cancerous).
    Etiology
    The primary cause of esophageal strictures is long-standing gastroesophageal reflux disease (GERD), accounting for about 70 to 80% of adult cases. Chronic acid reflux can lead to injury and scarring of the esophageal lining, culminating in...
    Gastroesophageal Reflux Disease01:25

    Gastroesophageal Reflux Disease

    Gastroesophageal reflux disease (GERD) is the backward flow of stomach contents (acid, pepsin, or bile) into the esophagus, causing mucosal inflammation known as esophagitis. It results from failure of antireflux mechanisms, mainly the lower esophageal sphincter (LES), influenced by mechanical and physiological factors.Etiology and Risk FactorsGERD develops when LES function is weakened or when intra-abdominal pressure increases. Risk factors include aging, obesity, and sliding hiatal hernia,...