Related Experiment Video
Updated: May 17, 2026

Heterotopic and Orthotopic Tracheal Transplantation in Mice used as Models to Study the Development of Obliterative Airway Disease
Published on: January 20, 2010
An unusual tracheal foreign body - a case report.
1Department of Otorhinolaryngology (ENT), Govt. Medical College, Srinagar.
Foreign bodies in the airway are common emergencies affecting all ages, influenced by lifestyle and environment. Prompt diagnosis and skilled management are crucial to prevent serious complications like lung infections and collapse.
Area of Science:
- Otolaryngology
- Pediatric Pulmonology
- Emergency Medicine
Background:
- Foreign bodies in the laryngopharynx can affect individuals of any age, gender, or socioeconomic status.
- Factors influencing incidence include lifestyle, customs, habits, and environmental exposures.
- Previous studies highlight a high prevalence in young children and the potential for severe sequelae if undiagnosed.
Purpose of the Study:
- To review the incidence and impact of foreign bodies in the laryngopharynx.
- To emphasize the diagnostic challenges and management strategies for these emergencies.
Main Methods:
- Review of existing literature on foreign bodies in the airway.
- Analysis of reported cases and their associated outcomes.
Main Results:
- Foreign body aspiration is influenced by diverse factors, including age, environment, and behavior.
- Undiagnosed foreign bodies can lead to significant morbidity, including chronic pulmonary issues and abscess formation.
- These cases represent medical emergencies requiring expert intervention.
Conclusions:
- Foreign bodies in the laryngopharynx necessitate prompt recognition and skillful management.
- Awareness of risk factors and potential complications is vital for healthcare providers.
- Early diagnosis and treatment can mitigate long-term respiratory health consequences.
Related Concept Videos
Trachea
Anatomical Features:
Location: About half of the trachea is situated in the neck, anterior to the esophagus, and extends from the larynx (at the level of the...
Tracheostomy: Procedure and Tubes
Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...
Oxygen Delivering System III: Tracheostomy and T-piece
Tracheostomy
A tracheostomy is a surgically created opening (stoma) in the anterior part of the trachea. It is used to establish a patient airway, bypass an upper airway obstruction, simplify the removal of secretions, permit long-term...
Tracheostomy Care I: Pre-procedural Steps
Required Equipment
The equipment necessary for tracheostomy care includes:
Tracheostomy Care II: Procedure
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask and...
Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques

