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[Laser treatment of airway obstruction in infants and children]
Y Efrati1, S M Sarfaty, S Kromholz
1Dept. of Pediatric Surgery, Assaf Harofeh Medical Center, Zerifin.
Insights
Laser technology offers a safe and effective endoscopic treatment for rare infant and childhood airway obstructions. This approach successfully removed obstructions in most patients, reducing the need for traditional surgery.
Area of Science:
- Pediatric surgery
- Otolaryngology
- Laser medicine
Context:
- Airway obstruction in infants and children is rare but challenging.
- Endoscopic instrumentation and laser technology have advanced treatment options.
Purpose:
- To evaluate the safety and efficacy of Nd-YAG or CO2 laser endoscopic treatment for airway obstruction in pediatric patients.
Summary:
- 40 children (13 days to 11 years) with various airway obstructions were treated endoscopically using lasers.
- 34 patients experienced successful obstruction removal; 6 required further surgery.
- Complications were minimal and resolved with treatment, with no operative or postoperative deaths.
Impact:
- Laser technology is a feasible, safe, and effective modality for treating pediatric airway obstructions.
- This minimally invasive approach can obviate the need for more extensive surgical interventions.
- The study supports the integration of laser treatments into pediatric airway management protocols.
Abstract:
Airway obstruction during infancy and childhood requiring surgical ablation is rare, and surgical intervention poses a significant challenge. During recent decades, appropriate endoscopic instrumentation, together with advanced laser beam technology have provided new operative modalities for such patients. From 1993 to 1995 we treated 40 infants and children, 26 males and 14 females, 13 days to 11 years old (mean 3.3 years) with Nd-YAG or CO2 laser. Obstructing lesions included granulation tissue or polyps (16 cases), septa or webs (27), or benign tumors (4). 7 had more than a single lesion. All were treated endoscopically under general anesthesia without any operative or postoperative deaths. Surgical intervention removed the obstruction and related symptoms in 34. In 6, laser treatment failed, necessitating additional surgical procedures. 3 had circumferential subglottic web. Operative complications included bleeding during removal of a hemangioma in 1 and recrudescence in another. Postoperative complications were transient respiratory failure and pneumonia in 6, all of which resolved with appropriate treatment. This series proves that laser technology is feasible in the treatment of airway obstruction during infancy and childhood, and is safe and effective.