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 Concept Videos

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:
Pathophysiology of Vomiting01:22

Pathophysiology of Vomiting

Vomiting is a complex physiological response to expel harmful or irritating substances from the body. It's a defensive mechanism triggered by stimuli like poisons, microbial toxins, cytotoxic drugs, and mechanical abdominal distension. The process is centrally coordinated by the vomiting (or emetic) center located in the medulla of the brainstem. This area, rich in muscarinic M1, histamine H1, neurokinin 1 (NK1), and serotonin 5-HT3 receptors, coordinates the act of vomiting through interaction...
Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies01:28

Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies

Peptic ulcer disease (PUD) presents with diverse symptoms depending on the location and severity of the ulcer. Clinical manifestations of peptic ulcer include dull pain and a burning sensation in the mid-epigastric region.
Few clinical manifestations differentiate gastric ulcers from duodenal ulcers. Distinctions in the location, timing, and pain relief are crucial for healthcare providers in differentiating between gastric and duodenal ulcers during clinical assessments.
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and solid...
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

Capsule endoscopy, or wireless or video capsule endoscopy, is a diagnostic procedure for examining the entire gastrointestinal tract. Patients swallow a capsule about the size of a vitamin tablet. The capsule is equipped with a transmitter, a battery, an LED light source, and a color video camera to capture images throughout the gastrointestinal tract. This procedure is particularly useful for diagnosing conditions such as Crohn's disease, ulcerative colitis, tumors, polyps, ulcers, unexplained...
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...

You might also read

Related Articles

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

Sort by
Same author

Management of polyethylene glycol solution aspiration using bronchoscopic lavage in a dog.

Journal of veterinary internal medicine·2020
Same author

ACVIM consensus statement: Support for rational administration of gastrointestinal protectants to dogs and cats.

Journal of veterinary internal medicine·2018
Same author

Dysphagia and esophageal dysfunction due to dystrophin deficient muscular dystrophy in a male Spanish water spaniel.

The veterinary quarterly·2018
Same author

Maximizing the diagnostic utility of endoscopic biopsy in dogs and cats with gastrointestinal disease.

Veterinary journal (London, England : 1997)·2016
Same author

Feasibility of endoscopic retrograde cholangiopancreatography in healthy cats.

Veterinary radiology & ultrasound : the official journal of the American College of Veterinary Radiology and the International Veterinary Radiology Association·2013
Same author

Alimentary neoplasia in geriatric dogs and cats.

The Veterinary clinics of North America. Small animal practice·2012

Related Experiment Video

Updated: Jun 27, 2026

Multimodality Diagnosis of Mesenteric Ischemia
05:07

Multimodality Diagnosis of Mesenteric Ischemia

Published on: July 21, 2023

Endoscopic diagnosis of diseases causing vomiting.

Michael D Willard1

  • 1College of Veterinary Medicine, Department of Small Animal Clinical Science, College Station, TX 77845, USA. mwillard@cvm.tamu.edu

Topics in Companion Animal Medicine
|December 17, 2008
PubMed
Summary

Chronic vomiting in animals presents diagnostic challenges. Proper endoscopic technique is crucial for accurate diagnosis and safe treatment, avoiding missed lesions and patient harm.

Area of Science:

  • Veterinary Medicine
  • Diagnostic Imaging
  • Gastroenterology

Background:

  • Chronic vomiting is a common yet challenging clinical sign in veterinary patients.
  • Endoscopy offers valuable diagnostic and therapeutic capabilities for gastrointestinal disorders.
  • Proper technique is paramount for successful endoscopic procedures.

Purpose of the Study:

  • To emphasize the critical importance of meticulous endoscopic technique in diagnosing chronic vomiting in animals.
  • To highlight potential pitfalls of poorly performed endoscopy, including missed diagnoses and iatrogenic injury.
  • To underscore the role of endoscopy as an adjunct in managing complex gastrointestinal cases.

Main Methods:

  • Review of endoscopic procedures in animals with chronic vomiting.

Related Experiment Videos

Last Updated: Jun 27, 2026

Multimodality Diagnosis of Mesenteric Ischemia
05:07

Multimodality Diagnosis of Mesenteric Ischemia

Published on: July 21, 2023

  • Emphasis on proper instrument handling and visualization techniques.
  • Discussion of biopsy techniques and foreign body retrieval strategies.

    • Main Results:

    • Inadequate endoscopic examinations can lead to missed gastrointestinal lesions.
    • Poor biopsy technique may yield insufficient samples for histopathological diagnosis.
    • Aggressive manipulation during foreign object retrieval can cause patient harm.

    Conclusions:

    • Meticulous endoscopic technique is essential for accurate diagnosis and effective treatment of chronic vomiting in animals.
    • Careful performance minimizes the risk of diagnostic errors and patient complications.
    • Endoscopy, when performed correctly, is an indispensable tool in veterinary gastroenterology.