Related Experiment Video
Updated: Dec 27, 2025

Author Spotlight: Learning Systematic Bronchoscopy in a Simulation-Base Setting
Published on: June 23, 2023
Unusual Bronchial Foreign Bodies with Localized Bronchiectasis in Five Children
Xi-Ling Wu1, Lei Wu1, Zhi-Min Chen1
1Department of 'A', The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China.
Insights
Foreign body aspiration can cause bronchiectasis in children. Early diagnosis and removal of the foreign body lead to good prognoses, reducing the need for surgery or preventing mortality.
Area of Science:
- Pediatric Pulmonology
- Medical Imaging
Background:
- Bronchiectasis in children is often idiopathic.
- The link between foreign body aspiration and bronchiectasis is not well-established.
Observation:
- A retrospective review of pediatric patients diagnosed with bronchiectasis due to foreign body retention was conducted.
- Five children (four boys, one girl; aged 15 months to 13 years) were included in the study.
Findings:
- Computed tomography (CT) scans revealed localized cylindrical bronchiectasis in all five patients.
- Successful removal of foreign bodies via bronchoscopy resulted in positive patient outcomes.
Implications:
- Localized cylindrical bronchiectasis in children warrants investigation for foreign body aspiration.
- Early detection and removal of aspirated foreign bodies significantly improve prognosis, decreasing risks of lobectomy and mortality.
Abstract:
Obstructive foreign bodies are uncommon causes of bronchiectasis in children, the causal relationship between foreign body aspiration and bronchiectasis remains unclear. We conducted a review of children who were diagnosed with bronchiectasis due to foreign body retention in a university hospital between 2014 and 2019. Five patents were studied (four boys, one girl; age range: 15 months to 13 years old). Computed tomography showed localized cylindrical bronchiectasis in all five patients. After removal of the foreign body by bronchoscopy, the prognoses were good. Patients with localized cylindrical bronchiectasis should be examined to exclude foreign body. As long as foreign body aspiration is diagnosed early and appropriately removed, the possibility of a lobectomy or even mortality is greatly reduced.
Related Concept Videos
The Bronchial Tree
The trachea, commonly known as the windpipe, is a tube that connects the larynx (voice box) to the bronchi. At a point called the carina, it bifurcates into two primary bronchi. The right primary bronchus is wider, shorter, and more vertical than the left primary...
Pulmonary Cycle: Exhalation
Endoscopic Studies I: Bronchoscopy and Thoracoscopy
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due...
Cystic Fibrosis: Pathogenesis
CF is primarily caused by a genetic mutation in a chromosome 7 gene coding for the cystic fibrosis transmembrane conductance regulator (CFTR) protein. The most common gene mutation leading to CF is the ΔF508 mutation,...

