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Related Concept Videos

Esophageal Strictures-II: Clinical Features and Management01:26

Esophageal Strictures-II: Clinical Features and Management

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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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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 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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Esophagus01:24

Esophagus

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The esophagus, a muscular conduit linking the pharynx and stomach, measures roughly 10 inches (25.4 cm) and sits behind the trachea. It remains collapsed when not swallowing. The esophagus follows a predominantly straight path through the thoracic mediastinum and enters the abdominal cavity through a diaphragmatic opening known as the esophageal hiatus.
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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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Barrett Esophagus-II: Clinical Manifestations and Management01:21

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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.
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Related Experiment Video

Updated: Oct 24, 2025

Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models
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Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models

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A young lady with dysphagia.

Seng Wee Cheo1, Woh Wei Mak2, Qin Jian Low3

  • 1MRCP (UK), Department of Internal Medicine, Hospital Lahad Datu, Peti Surat 60065, Lahad Datu, Sabah, Malaysia,

Malaysian Family Physician : the Official Journal of the Academy of Family Physicians of Malaysia
|August 13, 2021
PubMed
Summary
This summary is machine-generated.

Routine chest X-rays can detect abnormalities during health screenings. Primary care physicians must systematically interpret these images alongside patient history for accurate diagnosis.

Keywords:
Dysphagiaachalasia cardiachest radiograph

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Area of Science:

  • Radiology
  • Primary Care Medicine
  • Diagnostic Imaging

Background:

  • Chest radiography is a frequent imaging tool in primary care.
  • It is utilized for both symptomatic individuals and routine health screenings.
  • Accurate interpretation requires correlating radiographic findings with clinical history.

Purpose of the Study:

  • To highlight the significance of chest radiograph interpretation in primary care.
  • To present a case of an abnormal chest radiograph identified during a health screening.

Main Methods:

  • Review of a clinical case involving routine health screening.
  • Analysis of chest radiograph findings in the context of primary care.

Main Results:

  • An abnormal finding was detected on a routine chest radiograph during health screening.
  • This case underscores the utility of screening chest X-rays.

Conclusions:

  • Systematic interpretation of chest radiographs is crucial for primary care physicians.
  • Early detection of abnormalities through screening can be facilitated by proper radiographic analysis.