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Related Concept Videos

Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

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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:
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Gastroesophageal Reflux Disease II: Clinical Features and Management01:29

Gastroesophageal Reflux Disease II: Clinical Features and Management

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Gastroesophageal reflux disease, or GERD, is a persistent medical condition that affects many individuals worldwide. Its clinical manifestations can vary greatly, making diagnosis and management challenging for healthcare professionals. The following is a comprehensive overview of the clinical manifestations, assessment, and management strategies for GERD.
Clinical Manifestations
GERD presents itself in a multitude of ways, with symptoms varying from person to person. The hallmark symptoms are...
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Gastroesophageal Reflux Disease I: Meaning and Pathophysiology01:29

Gastroesophageal Reflux Disease I: Meaning and Pathophysiology

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Gastroesophageal Reflux Disease (GERD) involves the recurrent backflow of the stomach or duodenal contents into the esophagus, leading to troublesome symptoms and potential esophageal mucosal damage. Although GERD is often referred to as a disease, it is more accurately described as a syndrome, as it encompasses a range of symptoms and complications rather than a singular pathological entity, impacting a large number of individuals as the most prevalent upper gastrointestinal problem. Roughly...
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Barrett Esophagus-II: Clinical Manifestations and Management01:21

Barrett Esophagus-II: Clinical Manifestations and Management

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Individuals with Barrett's esophagus are often asymptomatic, but they may experience symptoms commonly associated with GERD, such as heartburn and acid regurgitation. Additional symptoms can include difficulty swallowing, chest pain, unintentional weight loss, blood in the stool (which may appear black, tarry, or bloody), and episodes of vomiting.
To diagnose Barrett's esophagus, healthcare providers often recommend an endoscopy for those showing symptoms of acid reflux. The procedure...
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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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Esophageal Strictures-I: Introduction01:30

Esophageal Strictures-I: Introduction

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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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Eosinophilic gastroduodenitis: a pediatric perspective.

Lucia Caminiti1, Stefania Arasi2, Simona Barni3

  • 1Department of Human Pathology in Adult and Development Age "Gaetano Barresi", Allergy Unit, Department of Pediatrics, AOU Policlinico Gaetano Martino, Messina, 98124, Italy.

Italian Journal of Pediatrics
|September 30, 2025
PubMed
Summary
This summary is machine-generated.

Eosinophilic gastroduodenitis (EoGD) is a recognized gastrointestinal disease. Early diagnosis and multidisciplinary care are vital for managing this chronic inflammatory condition, especially in children.

Keywords:
BiologicalsChildrenEosinophilic gastroduodenitisFood allergyNon IgE-mediated food allergy

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Area of Science:

  • Gastroenterology
  • Immunology
  • Pediatrics

Background:

  • Eosinophilic gastroduodenitis (EoGD) is a chronic inflammatory disorder affecting the stomach and duodenum.
  • It is an increasingly recognized form of eosinophilic gastrointestinal diseases (EGIDs), particularly impacting pediatric patients.
  • Nonspecific symptoms often delay diagnosis, mimicking common gastrointestinal issues.

Purpose of the Study:

  • To highlight the diagnostic challenges and clinical significance of EoGD.
  • To emphasize the importance of early gastroenterologist referral for persistent, unexplained gastrointestinal symptoms.
  • To discuss current management strategies and the need for further research.

Main Methods:

  • Review of clinical manifestations and diagnostic considerations for EoGD.
  • Discussion of potential etiological factors, including food allergens and microbiota.
  • Overview of current treatment modalities: dietary changes, corticosteroids, and biologics.

Main Results:

  • Diagnostic delays are common due to nonspecific symptoms.
  • Food allergens and microbiota are implicated in EoGD pathogenesis.
  • Treatment efficacy varies, with limited long-term outcome data.

Conclusions:

  • Early diagnosis and multidisciplinary management are crucial for EoGD.
  • Further research is needed to validate diagnostic markers and therapeutic strategies.
  • Personalized treatment plans and a collaborative approach are essential for optimal patient care.