Ontology highlight
ABSTRACT: Introduction
Nasal obstruction is one of the most frequent otolaryngologic complaints; and the collapse of the internal nasal valve is one the main causes of the nasal air flow obstruction.Objective
We aimed to evaluate internal nasal valve by using reformatted CT-scans pre- and post- rhinoplasty at 3 months and to assess its correlation to symptomatic improvement of nasal obstruction using the NOSE scale.Methods
A prospective observational study was conducted between March 2017-May 2018 in a tertiary care otorhinolaryngology center. We included patients suffering from nasal obstruction secondary to internal nasal angle collapse and nasal deformity. Patients with sinusitis, nasal polyposis, and nasal masses were excluded.Results
Twenty consecutive patients underwent rhinoplasty, with a mean age (22.2 ± 2.8), with majority of males (n = 14; 70%). There was no significant correlation between pre- and post- CT-scans of the internal nasal valve angle/area and NOSE scores. A high significant difference was detected between mean pre- and post- NOSE scores (p < 0.0001), which was absent in CT-scan results.Conclusion
Reformatted CT-scans measurements of internal nasal valve area and angle were not of value. NOSE scores pre- and post- rhinoplasty had a significant value to determine degree of obstructive symptom improvement.
SUBMITTER: Shafik AG
PROVIDER: S-EPMC9422510 | biostudies-literature | 2020 May - Jun
REPOSITORIES: biostudies-literature
Shafik Amr G AG Alkady Hussam Adel HA Tawfik Gehad Mohamed GM Mohamed Ahmed Mostafa AM Rabie Tahany Mohamed TM Huy Nguyen Tien NT
Brazilian journal of otorhinolaryngology 20191003 3
<h4>Introduction</h4>Nasal obstruction is one of the most frequent otolaryngologic complaints; and the collapse of the internal nasal valve is one the main causes of the nasal air flow obstruction.<h4>Objective</h4>We aimed to evaluate internal nasal valve by using reformatted CT-scans pre- and post- rhinoplasty at 3 months and to assess its correlation to symptomatic improvement of nasal obstruction using the NOSE scale.<h4>Methods</h4>A prospective observational study was conducted between Mar ...[more]