Related Experiment Video

Updated: Aug 27, 2026

Surgical Models of Gastroesophageal Reflux with Mice
05:19

Surgical Models of Gastroesophageal Reflux with Mice

Published on: August 25, 2015

[Experimental study of antigastroesophageal reflux by preservation of the lower esophageal sphincter]

Y Yan

    Zhonghua Wai Ke Za Zhi [Chinese Journal of Surgery]
    |February 1, 1989
    PubMed

    More Related Videos

    Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring06:46

    Simultaneous Laryngopharyngeal and Conventional Esophageal pH Monitoring

    Published on: December 14, 2020

    Construction of a Wireless-Enabled Endoscopically Implantable Sensor for pH Monitoring with Zero-Bias Schottky Diode-based Receiver08:25

    Construction of a Wireless-Enabled Endoscopically Implantable Sensor for pH Monitoring with Zero-Bias Schottky Diode-based Receiver

    Published on: August 27, 2021

    Related Concept Videos

    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-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-II: Clinical Features and Management01:26

    Esophageal Strictures-II: Clinical Features and Management

    Patients with esophageal strictures often experience a range of symptoms. Initially, they may have difficulty swallowing solid foods, which can progress to include liquids. Additional symptoms may involve chest pain or discomfort, regurgitating food and fluids, heartburn, unintentional weight loss, coughing or choking during meals, and hoarseness.
    Healthcare providers should gather a comprehensive medical history and conduct a physical examination for diagnosis. If esophageal stricture is...
    Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

    Endoscopic Procedures I: Esophagogastroduodenoscopy

    An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
    During an EGD, the endoscope can be used to:
    Upper GI Series: Barium Swallow01:24

    Upper GI Series: Barium Swallow

    The Barium Swallow Study, or a Barium Esophagogram, is a diagnostic imaging method used to visualize the upper gastrointestinal (GI) tract, including the esophagus, stomach, and small intestine. It employs barium sulfate, a radiopaque contrast material, to provide clear images of the upper digestive system, helping to identify abnormalities, diseases, or structural issues.
    Purpose and Procedure
    Patients undergoing this procedure ingest a liquid containing barium sulfate with a chalky...
    Esophageal Achalasia01:27

    Esophageal Achalasia

    Esophageal achalasia is a chronic neurogenic disorder characterized by impaired relaxation of the lower esophageal sphincter (LES) and absent or ineffective peristalsis in the distal esophagus. This leads to a functional obstruction without a physical blockage, despite significant disruption of esophageal motility.EtiologyAchalasia is caused by degeneration of the myenteric (Auerbach's) plexus, specifically the loss of inhibitory ganglion cells that produce vasoactive intestinal peptide (VIP)...