Inferior turbinate reduction in children using Holmium YAG laser-a clinical and histological study

Area of Science:

• Otolaryngology
• Pediatric Surgery
• Laser Medicine

Background:

• Inferior turbinate hypertrophy is a common cause of nasal obstruction in children.
• Surgical reduction aims to improve airflow and alleviate symptoms.
• Holmium:YAG (Ho:Yag) laser and diathermy are common treatment modalities.

Purpose of the Study:

• To compare the efficacy and safety of Ho:Yag laser versus diathermy for inferior turbinate reduction in pediatric patients.
• To evaluate the histological effects of these treatments on turbinate tissue.

Main Methods:

• Retrospective review and structured telephone interviews of pediatric cases.
• Quantification of complications, morbidity, and efficacy.
• Histological comparison of turbinate tissue treated with diathermy (surface and submucosal) and laser.

Main Results:

• Similar efficacy was observed between the Ho:Yag laser (n=8) and diathermy (n=11) groups.
• The complication/morbidity score was significantly lower in the laser group (1.92 vs. 3.48, P=0.04).
• Long-term benefit was 50% for laser and 36% for diathermy; histology showed minimal tissue damage for all methods.

Conclusions:

• Ho:Yag laser treatment offers comparable efficacy to surface diathermy for pediatric inferior turbinate reduction with improved safety.
• Both treatments demonstrate limited long-term efficacy, potentially linked to minimal tissue damage.
• Further research may explore techniques to optimize long-term outcomes in pediatric turbinate surgery.