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Related Concept Videos

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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Esophageal Perforation-I: Introduction01:22

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Esophageal perforation is a severe medical condition characterized by a breach in the integrity of the esophageal wall. This breach can occur due to various factors such as trauma, medical procedures, or underlying diseases. When the esophageal wall is compromised, it allows food, fluids, and digestive juices into the chest cavity or adjacent structures, leading to potential complications and health risks.
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Esophageal Strictures-I: Introduction01:30

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Esophageal strictures involve abnormal narrowing or tightening of the esophagus. They vary in length and severity, ranging from mild constriction to complete obstruction, and are classified as benign (noncancerous) or malignant (cancerous).
Etiology
The primary cause of esophageal strictures is long-standing gastroesophageal reflux disease (GERD), accounting for about 70 to 80% of adult cases. Chronic acid reflux can lead to injury and scarring of the esophageal lining, culminating in...
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Esophageal Strictures-II: Clinical Features and Management01:26

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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...
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Esophageal Perforation-II: Clinical Manifestations and Management01:28

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Esophageal perforations manifest in various clinical forms, influenced by factors such as the perforation's cause and location (cervical, intrathoracic, or intra-abdominal), the extent of contamination, and potential injury to adjacent mediastinal structures. The timing between the perforation occurrence and treatment initiation also affects the clinical presentation.
Clinical Manifestations:
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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.
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Nasal and inhaled steroid use does not influence treatment response outcomes in eosinophilic esophagitis.

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Author Spotlight: Investigating the Pathophysiology of Eosinophilic Esophagitis
03:23

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Eosinophilic Esophagitis.

Craig C Reed1, Evan S Dellon2

  • 1Division of Gastroenterology and Hepatology, Department of Medicine, Center for Esophageal Diseases and Swallowing, Center for Gastrointestinal Biology and Disease, University of North Carolina School of Medicine, 130 Mason Farm Road, Chapel Hill, NC 27599-7080, USA.

The Medical Clinics of North America
|November 24, 2018
PubMed
Summary
This summary is machine-generated.

Eosinophilic esophagitis (EoE) is a chronic esophageal inflammatory condition. Primary care providers play a key role in recognizing EoE symptoms, facilitating diagnosis, and managing this condition.

Keywords:
DysphagiaEosinophilic esophagitisFood bolus impactionHeartburn

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Area of Science:

  • Gastroenterology and Immunology

Background:

  • Eosinophilic esophagitis (EoE) is a chronic immune-mediated esophageal disease.
  • It is characterized by esophageal dysfunction and inflammation with eosinophil infiltration.
  • EoE is a significant contributor to upper gastrointestinal morbidity.

Purpose of the Study:

  • To highlight the critical role of primary care providers in the management of EoE.
  • To emphasize the importance of understanding EoE's clinical features, atopic associations, and epidemiology for early recognition and diagnosis.

Main Methods:

  • This review synthesizes current knowledge on EoE.
  • It focuses on clinical presentation, diagnostic pathways, and management principles relevant to primary care.

Main Results:

  • Primary care providers are essential for the timely identification of EoE symptoms.
  • Effective management relies on prompt specialist referral and understanding of treatment strategies.
  • Awareness of associated atopic conditions and evolving epidemiology aids in patient identification.

Conclusions:

  • Primary care providers are pivotal in the early recognition and management of eosinophilic esophagitis.
  • A comprehensive understanding of EoE's clinical landscape is crucial for effective patient care.
  • Improved primary care involvement can lead to better outcomes for individuals with EoE.