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Tracheal diverticulum: a report of 4 cases
1Department of Radiology, Al Afia Hospital, PO Box 61231, Houn-Al Jufra, Libyan Arab Jamahiriya. sharmabg@yahoo.co.in
Ear, Nose, & Throat Journal
|January 28, 2009
Summary
Tracheal diverticulum, a rare outpouching of the airway, can cause respiratory symptoms. This study reviewed four cases, highlighting diagnostic imaging and management approaches for this uncommon condition.
Area of Science:
- Pulmonology
- Radiology
- Anatomy
Background:
- Tracheal diverticulum is an uncommon condition characterized by an outpouching of the tracheal wall.
- It can be congenital or acquired and may lead to respiratory complications due to secretion pooling.
- Symptoms include cough, dyspnea, stridor, and recurrent chest infections.
Purpose of the Study:
- To describe four cases of tracheal diverticulum, including three congenital and one acquired.
- To illustrate the diagnostic utility of various imaging modalities in identifying tracheal diverticula.
- To review the existing literature on tracheal diverticulum.
Main Methods:
- Case series of four patients diagnosed with tracheal diverticulum.
- Diagnostic workup included chest X-ray, barium swallow, tomography, CT, and MRI.
- Literature review on tracheal diverticulum.
Main Results:
- Three congenital tracheal diverticula were incidentally found in asymptomatic women.
- One acquired tracheobronchial diverticulum was diagnosed in a young man with chronic cough and fever.
- All cases were thoroughly evaluated using advanced imaging techniques.
Conclusions:
- Tracheal diverticulum is a rare entity with varied presentations, often discovered incidentally.
- Comprehensive imaging is crucial for diagnosis.
- Non-surgical management was pursued in all reported cases.
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