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Related Concept Videos

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...
213
Esophageal Varices-II: Clinical Features and Management01:28

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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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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 II: Pathophysiology01:28

Peptic Ulcer Disease II: Pathophysiology

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Peptic Ulcer Disease (PUD) is characterized by the development of ulcers in the stomach or duodenal mucosa. Its pathophysiology is complex, involving a balance between damaging and protective elements.
Damaging agents such as Helicobacter pylori, gastric acid, pepsin, and nonsteroidal anti-inflammatory drugs (NSAIDs) can weaken the mucosal defense, allowing hydrogen ions to infiltrate back and harm epithelial cells.
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Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies01:28

Peptic Ulcer Disease III: Clinical Manifestations and Diagnostic Studies

164
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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Assessment of the Gastrointestinal System I: Subjective Data01:17

Assessment of the Gastrointestinal System I: Subjective Data

241
Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
Health History
The initial step in assessing the GI system is obtaining a comprehensive health history. This includes inquiring about the patient's history or presence of problems...
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Related Experiment Video

Updated: Aug 1, 2025

Laparoscopic Splenectomy with Pericardial Devascularization for Hypersplenism and Esophageal Variceal Hemorrhage Due to Portal Hypertension
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Healthcare Disparities and Upper Gastrointestinal Bleeding: Exploring the Linkages.

Rajmohan Rammohan1, Melvin V Joy2, Tulika Saggar2

  • 1Gastroenterology, Nassau University Medical Center, East Meadow, USA.

Cureus
|April 27, 2023
PubMed
Summary

This study on upper gastrointestinal bleeding (UGIB) found increased incidence in Hispanic populations and decreased incidence in Asian populations, highlighting racial disparities in healthcare. Addressing these disparities is crucial for achieving health equity in UGIB management.

Keywords:
health equityhealthcare facilitiesracial and ethnic disparitiessocioeconomic factorsupper gastrointestinal (ugi) bleeding

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Area of Science:

  • Gastroenterology
  • Health Services Research
  • Health Equity Studies

Background:

  • Upper gastrointestinal bleeding (UGIB) is a significant medical issue requiring equitable management.
  • Racial and ethnic disparities persist in healthcare, impacting patient outcomes.
  • Understanding these disparities in UGIB is essential for developing targeted interventions.

Purpose of the Study:

  • To examine trends in upper gastrointestinal bleeding (UGIB) incidence across different racial and ethnic groups.
  • To identify and analyze healthcare disparities in UGIB management over time.
  • To promote health equity by highlighting variations in UGIB outcomes among diverse populations.

Main Methods:

  • Retrospective analysis of 5103 UGIB cases from June 2009 to June 2022.
  • Data categorized by race (African American, Hispanic, White, Asian, Other) with matched baseline characteristics.
  • Joinpoint regression model used to compare incidence trends and annual percentage change (APC) rates across racial/ethnic groups.

Main Results:

  • UGIB incidence increased among Hispanics and decreased among Asians between 2016-2021 compared to 2009-2015.
  • No significant incidence difference was observed for African Americans, Whites, or other races.
  • Hispanics showed a rising APC rate, while Asians exhibited a decreasing APC rate for UGIB.

Conclusions:

  • Significant racial and ethnic disparities exist in upper gastrointestinal bleeding (UGIB) trends.
  • Hispanic populations experienced an increased UGIB incidence and APC rate, while Asian populations saw a decrease.
  • Addressing identified disparities in UGIB management is vital for advancing health equity and improving patient care.