A new surgical method of dynamic nasal valve collapse.
OBJECTIVE
To describe a technique for internal nasal valve collapse using radiofrequency-induced thermotherapy (RFITT).


METHODS
Prospective study.


METHODS
Academic research center.


METHODS
A total of 28 patients with nasal obstruction due to inspiratory nasal valve collapse were included in this study.


METHODS
Radiofrequency-induced thermotherapy.


METHODS
Visual analog scale score.


RESULTS
Severity of obstruction scores improved in all patients, with the mean score improving at the left nostril from 8.2 before treatment to 3.4 after treatment and at the right nostril from 8.9 before treatment to 4.1 after treatment. The outcomes were measured using visual analog scale score before treatment and at 16 weeks after treatment. Improvement was shown in severity of obstruction (P < .001).


CONCLUSIONS
This new method appears to be safe, quick, bloodless, and painless. These good, encouraging preliminary results must be confirmed by further study and long-term follow-up.
Seren
Erdal
E
Department of Otorhinolaryngology, Giresun Devlet Hastanesi, Giresun, Turkey. eseren@yahoo.com
D000293:Adolescent; D000328:Adult; D000368:Aged; D004724:Endoscopy; D005260:Female; D006801:Humans; D006979:Hyperthermia, Induced / Q000379:methods*; D008297:Male; D009297:Nasal Mucosa / Q000601:surgery; D015508:Nasal Obstruction / Q000601:surgery*; D011446:Prospective Studies; D011795:Surveys and Questionnaires; D016896:Treatment Outcome