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Related Concept Videos

Peptic Ulcer01:27

Peptic Ulcer

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Peptic ulcers are erosive lesions of the gastric or duodenal lining, most commonly caused by Helicobacter pylori infection. This Gram-negative, helical bacterium has adapted to survive the stomach’s acidic environment by producing urease, which converts urea into ammonia and carbon dioxide. The ammonia neutralizes gastric acid in the bacterium’s immediate environment, allowing colonization of the gastric mucosa. H. pylori attaches to mucus-secreting epithelial cells, penetrates the...
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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
Patients undergoing this procedure ingest a liquid containing barium sulfate with a chalky...
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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

Gastritis III: Clinical Manifestations and Management

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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

Esophageal Varices-I: Introduction

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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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Endoscopic Injection Sclerotherapy Assisted by Cyanoacrylate and Clips for Gastroesophageal Varices
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Acute upper gastrointestinal bleeding.

Matthew Kurien1, Alan J Lobo2

  • 1Department of Gastroenterology, Royal Hallamshire Hospital, Sheffield, UK, and Academic Unit of Gastroenterology, University of Sheffield, Beech Hill Rd, Sheffield, UK.

Clinical Medicine (London, England)
|October 3, 2015
PubMed
Summary
This summary is machine-generated.

Acute upper gastrointestinal bleeding (AUGIB) requires prompt resuscitation and risk assessment. Early endoscopy is crucial for diagnosis and treatment, with interventional radiology as a backup for severe cases.

Keywords:
Gastrointestinal bleedingUGIBendoscopymortalitypeptic ulcer diseasevarices

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Area of Science:

  • Gastroenterology
  • Emergency Medicine

Background:

  • Acute upper gastrointestinal bleeding (AUGIB) is a common emergency with significant mortality.
  • National Institute for Care and Excellence guidelines provide a framework for AUGIB management.

Purpose of the Study:

  • To outline key features in the management of acute upper gastrointestinal bleeding.
  • To emphasize the importance of prompt resuscitation, risk assessment, and timely endoscopic intervention.

Main Methods:

  • Review of current guidelines and best practices for AUGIB management.
  • Emphasis on diagnostic and therapeutic roles of upper gastrointestinal endoscopy.
  • Consideration of interventional radiology and pharmacotherapy.

Main Results:

  • Prompt resuscitation and risk stratification are essential.
  • Upper gastrointestinal endoscopy offers accurate diagnosis, prognosis, and therapeutic options.
  • Timely intervention, including immediate endoscopy for unstable patients and within 24 hours for others, improves outcomes.

Conclusions:

  • Effective AUGIB management necessitates well-organized hospital services.
  • Access to timely endoscopy, particularly out-of-hours, is critical for patient care.
  • Pharmacological interventions like proton pump inhibitors and terlipressin are indicated based on bleeding etiology.