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Related Concept Videos

Esophageal Varices-II: Clinical Features and Management01:28

Esophageal Varices-II: Clinical Features and Management

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Esophageal varices often manifest as gastrointestinal bleeding episodes, presenting symptoms like hematemesis (vomiting of blood), hematochezia (passing fresh blood via the rectum), and melena (black, tarry stools). Other signs can include weight loss, anorexia, abdominal discomfort, jaundice, pruritus, altered mental status, and muscle cramps.
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
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Gastritis III: Clinical Manifestations and Management01:23

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The clinical manifestations of gastritis can vary depending on the cause and type of gastritis, but some common symptoms may include the following.
Clinical manifestations of acute gastritis
The patient with acute gastritis may have a rapid onset of symptoms, such as epigastric pain or discomfort, dyspepsia, anorexia, hiccups, or nausea and vomiting, which can last from a few hours to a few days. Erosive or hemorrhagic gastritis may cause bleeding, which may manifest as blood in vomit or as...
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Esophageal Varices-I: Introduction01:24

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Esophageal varices are dilated, tortuous veins which are found mainly in the submucosa of the lower esophagus but which may also appear higher up or extend into the stomach. They develop due to increased pressure in the portal venous system, often as a result of liver cirrhosis. This condition scars and damages the liver, impeding normal blood flow through the portal vein. To compensate, blood seeks alternative pathways, forming fragile new vessels (varices) in the esophagus and stomach. These...
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Peptic Ulcer Disease I: Introduction01:30

Peptic Ulcer Disease I: Introduction

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Peptic Ulcer Disease (PUD) is characterized by mucosal excavation in the esophagus, stomach, pylorus, or duodenum. It can manifest as acute or chronic based on the extent and duration of mucosal involvement.
An acute ulcer, marked by superficial erosion and minimal inflammation, swiftly resolves upon identifying and addressing the underlying cause. In contrast, a chronic ulcer persists, potentially eroding through the muscular wall and forming fibrous tissue.
Peptic ulcers can also be...
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Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies01:28

Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies

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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.
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Upper GI Series: Barium Swallow01:24

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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
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Related Experiment Video

Updated: Dec 31, 2025

Underwater Endoscopic Injection Sclerotherapy for Gastroesophageal Varices
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Upper Gastrointestinal Bleeding.

Vihas Patel1, Jeffrey Nicastro2

  • 1Department of Surgery, Long Island Jewish Medical Center, Northwell Health, New Hyde Park, NY.

Clinics in Colon and Rectal Surgery
|January 10, 2020
PubMed
Summary
This summary is machine-generated.

Upper gastrointestinal bleeding, a major cause of illness and death, is decreasing but still significant. This review covers common causes and treatments for upper GI bleeding.

Keywords:
computed tomography angiographyendoscopygastric lavagepeptic ulcer diseaseupper gastrointestinal bleeding

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Area of Science:

  • Gastroenterology
  • Internal Medicine

Background:

  • Upper gastrointestinal bleeding (UGIB) remains a critical clinical issue, contributing significantly to patient morbidity and mortality.
  • Despite a declining incidence, UGIB necessitates a thorough understanding of its etiologies and management strategies.

Purpose of the Study:

  • To outline the most frequent sources of upper gastrointestinal bleeding.
  • To detail current and effective treatment modalities for managing UGIB.

Main Methods:

  • Literature review of common upper gastrointestinal bleeding sources.
  • Synthesis of established and emerging treatment protocols for UGIB.

Main Results:

  • Identification of prevalent causes of UGIB, including peptic ulcers, esophageal varices, and Mallory-Weiss tears.
  • Discussion of therapeutic interventions ranging from endoscopic hemostasis to pharmacologic and surgical options.

Conclusions:

  • Effective management of upper gastrointestinal bleeding relies on accurate diagnosis of its source.
  • Timely and appropriate treatment is crucial for improving outcomes and reducing mortality in patients with UGIB.