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Related Concept Videos

Esophageal Achalasia01:27

Esophageal Achalasia

Esophageal achalasia is a chronic neurogenic disorder characterized by impaired relaxation of the lower esophageal sphincter (LES) and absent or ineffective peristalsis in the distal esophagus. This leads to a functional obstruction without a physical blockage, despite significant disruption of esophageal motility.EtiologyAchalasia is caused by degeneration of the myenteric (Auerbach's) plexus, specifically the loss of inhibitory ganglion cells that produce vasoactive intestinal peptide (VIP)...
Pyloric Obstruction01:11

Pyloric Obstruction

Pyloric obstruction, also referred to as gastric outlet obstruction, is a condition characterized by narrowing or blockage at the pylorus—the muscular valve regulating the flow of stomach contents into the duodenum. When this passage becomes impaired, the stomach cannot effectively empty its contents into the small intestine. This disruption leads to a range of gastrointestinal symptoms, including early satiety, bloating, epigastric pain, postprandial nausea, persistent vomiting, and...
Esophageal Strictures-II: Clinical Features and Management01:26

Esophageal Strictures-II: Clinical Features and Management

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...
Esophageal Strictures-I: Introduction01:30

Esophageal Strictures-I: Introduction

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...
Enteral Nutrition I: Orogastric and Nasogastric Feeding01:26

Enteral Nutrition I: Orogastric and Nasogastric Feeding

Enteral nutrition delivers nutrients directly to the stomach or small intestine through a tube. This method is appropriate for patients who cannot eat but still have a functioning digestive system. It is also beneficial for individuals with swallowing difficulties, anorexia, malabsorption, or those who have undergone gastrointestinal (GI) surgery.
Orogastric (OG) and nasogastric (NG) feeding are two standard methods used for enteral nutrition. Enteral nutrition is often preferred over...
Esophageal Perforation-II: Clinical Manifestations and Management01:28

Esophageal Perforation-II: Clinical Manifestations and Management

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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Related Experiment Video

Updated: May 21, 2026

Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models
08:32

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

Published on: March 1, 2015

Dysphagia due to cervical osteophytes.

Mohammad Saeed Khan, Meghana Bansal, Abhishek Agarwal

    The Journal of the Arkansas Medical Society
    |June 12, 2012
    PubMed
    Summary

    Cervical osteophytes, or bony spurs, can cause swallowing difficulties. This case highlights a rare instance where osteoarthritis, not Diffuse Idiopathic Spinal Hyperostosis, led to dysphagia from cervical osteophytes.

    Area of Science:

    • Orthopedics
    • Gastroenterology
    • Rheumatology

    Background:

    • Cervical osteophytes are common bony outgrowths, typically asymptomatic.
    • Potential complications include dysphagia, dysphonia, dyspnea, and aspiration.
    • Common etiologies include osteoarthritis, ankylosing spondylitis, and Diffuse Idiopathic Spinal Hyperostosis (DISH).

    Observation:

    • Dysphagia due to cervical osteophytes is frequently associated with DISH.
    • Dysphagia is considered rare in the context of osteoarthritis.
    • A patient presented with dysphagia attributed to anterior cervical osteophytes.

    Findings:

    • The patient's dysphagia was caused by anterior cervical osteophytes.
    • Osteoarthritis was identified as the underlying condition, a rare cause of such symptoms.

    Related Experiment Videos

    Last Updated: May 21, 2026

    Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models
    08:32

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

    Published on: March 1, 2015

  • This case challenges the typical understanding of osteophyte-induced dysphagia etiology.
  • Implications:

    • Highlights the importance of considering osteoarthritis in the differential diagnosis of cervical osteophyte-related dysphagia.
    • Suggests that anterior cervical osteophytes from osteoarthritis can lead to significant swallowing impairment.
    • Underscores the need for thorough etiological investigation in patients with cervical osteophytes and dysphagia.