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Updated: May 20, 2026

Systematic Bronchoscopy: the Four Landmarks Approach
Published on: June 23, 2023
Flexible bronchoscopic removal of a three piece foreign body from a child's bronchus
Insights
Foreign body aspiration in children is dangerous. Flexible bronchoscopy successfully removed a neglected foreign body from a child's bronchus after 11 days, avoiding surgery.
Area of Science:
- Pediatric Pulmonology
- Interventional Pulmonology
- Pediatric Airway Foreign Bodies
Background:
- Foreign body aspiration poses a significant risk to young children due to narrow airways.
- Delayed diagnosis and treatment of aspirated foreign bodies increase morbidity and can lead to complications like granulation tissue formation, complicating removal.
- Surgical intervention is often considered for difficult foreign body removals, but less invasive options are preferred.
Observation:
- A case of a neglected foreign body retained in a child's bronchus for 11 days is presented.
- The foreign body removal was complicated by the prolonged retention period.
- Flexible bronchoscopy was utilized as the primary intervention modality.
Findings:
- Flexible bronchoscopy enabled the successful removal of a neglected foreign body from a pediatric patient's bronchus.
- This case highlights the efficacy of flexible bronchoscopy in managing complex foreign body aspiration cases.
- The procedure avoided the need for surgical intervention.
Implications:
- Flexible bronchoscopy offers a viable, less invasive alternative to surgery for pediatric foreign body removal.
- Early consideration of flexible bronchoscopy can improve outcomes and reduce complications in foreign body aspiration.
- This approach expands the utility of interventional pulmonology in pediatric airway management.
Abstract:
Foreign body aspiration can be a life-threatening event especially in young children because they have smaller diameters of airway lumen, moreover, the delay in the diagnosis and subsequent therapeutic intervention can further increase the risk of morbidity.(1, 2) A retained foreign body can result in inflammatory response and granulation tissue formation around the object which make the foreign body removal difficult.(3) In such situations surgical intervention is usually needed but with interventional pulmonology modalities we can restrict the need for surgery.(4) Rigid bronchoscopy under general anaesthesia is the gold standard of diagnosis and management of foreign body aspiration.(1) However, nowadays flexible bronchoscopy is more widely available and most pulmonary physicians are trained in its use so it can be used to remove such foreign bodies. We hereby report a case of a neglected foreign body which remained in the bronchus of a child for 11 days, successfully removed by flexible bronchoscopy.
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