Clinical analysis of bronchoscopic electrocoagulation in pediatric patients

Area of Science:

• Pediatric Pulmonology
• Interventional Pulmonology
• Otolaryngology

Background:

• Pediatric airway diseases, including stenosis, obstruction, and cysts, pose significant management challenges.
• Traditional treatments may have limitations in efficacy or safety for certain pediatric airway conditions.

Purpose of the Study:

• To evaluate the efficacy and safety of bronchoscopic electrocoagulation for pediatric airway stenosis and obstruction.
• To assess the treatment outcomes for various conditions including epiglottic cysts, post-intubation cicatricial hyperplasia, bronchial foreign bodies, and endobronchial tuberculosis.

Main Methods:

• Seventy pediatric patients with airway stenosis, obstruction, or cysts underwent bronchoscopic electrocoagulation.
• Treatment efficacy was assessed through clinical evaluation, bronchoscopy, chest CT, pulmonary function tests, and assessment of atelectasis.
• Evaluations were performed before and after the electrocoagulation treatments.

Main Results:

• A total of 106 bronchoscopic electrocoagulation treatments were administered to 70 pediatric patients.
• Marked efficacy was observed in 66 cases, and effective treatment in 4 cases, resulting in 100% overall treatment efficacy.
• No complications were reported, indicating a high safety profile for the procedure.

Conclusions:

• Bronchoscopic electrocoagulation is a fast, effective, and safe therapeutic option for pediatric airway stenosis and obstruction.
• The procedure demonstrated excellent outcomes for conditions such as foreign bodies, granulation tissue hyperplasia, and epiglottic cysts.
• The study supports the widespread clinical application of bronchoscopic electrocoagulation in pediatric airway management.