[The influence of hypothermia plasma radiofrequency ablation on synechia nasal after nasopharyngeal carcinoma radiotherapy].

OBJECTIVE

To observe the effect of hypothermia plasma radiofrequency ablation to the adhesion of nasal cavity after radiotherapy of nasopharyngeal carcinoma.

METHOD: The subjective score combined with nasal ventilation function test were used to reflect the degree of patients with nasal adhesion.

RESULT: There is a significant improvement in subjective feeling after treatment. Nasal cavity volume began to increase and nasal expiratory resistance decrease obviously 3M later.

CONCLUSION

Hypothermia plasma radiofrequency ablation technology can improve the nasal cavity adhesion in patients with nasopharyngeal carcinoma after radiotherapy, and also the patients quality of life.