Argon Plasma Coagulation Combined with a Flexible Electronic Bronchoscope for Treating Foreign Body Granulation...

Area of Science:

• Pediatric Pulmonology
• Interventional Bronchoscopy
• Medical Device Technology

Background:

• Foreign body aspiration in children can cause deep bronchial obstruction.
• Granulation tissue formation complicates airway mucosa after foreign body removal.
• Argon plasma coagulation (APC) is an established endoscopic tool for hemostasis and tumor ablation.

Observation:

• This pilot study explored APC as an adjunct for resecting granulation tissue during flexible bronchoscopy.
• The procedure was performed in 9 pediatric patients (16 months to 4 years old) requiring foreign body removal.
• Granulation tissue resection was successfully achieved concurrently with foreign body extraction.

Findings:

• Concomitant APC application facilitated granulation tissue resection during foreign body removal.
• The technique proved successful in all 9 pediatric cases.
• No immediate complications related to APC use were reported.

Implications:

• APC presents a viable alternative for managing airway granulation tissue in pediatric foreign body removal.
• This approach may improve outcomes and reduce procedural complexity in pediatric bronchoscopy.
• Further research is warranted to establish long-term efficacy and safety profiles.