| Autor: |
Christopher, Brook, J Pieter, Noordzij, Kimberly, Russell, Avner, Aliphas, Michael, Platt |
| Rok vydání: |
2014 |
| Předmět: |
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| Zdroj: |
The Laryngoscope. 125(2) |
| ISSN: |
1531-4995 |
| Popis: |
To determine whether findings on fiberoptic nasolaryngoscopy beyond the nasal cavity can aid in diagnosis of atopy.Case control analysis of patients undergoing fiberoptic nasolaryngoscopy and allergy testing at a single academic institution.Patients who underwent flexible nasolaryngoscopy for either laryngeal or nasal symptoms and allergy testing by in vitro methods were divided into an atopic group and a nonatopic control group based on results of allergy testing. Three board-certified otolaryngologists who were blinded to the atopic status and symptoms viewed 88 patient videos and filled out an 8-item endoscopic rating questionnaire for each. Correlation between rater scores, endoscopic findings, and atopic status was calculated using Randolph's multirater kappa values and Mann-Whitney test.Intrarater reliability was moderate to perfect for all physicians on all questions (kappa 0.545-1.0). Inter-rater reliability was slight to fair (kappa 0.143-0.399) for all questions and the overall impression of atopic disease. Abnormalities of the torus tubarius (P = .007) and increased nasopharyngeal secretions (P = .038) were predictive of atopic disease, whereas the presence of an adenoid (P = .08) and impression of atopic disease (P = .15) approached significance. All other endoscopic measures were not predictive of atopic status.Fiberoptic nasolaryngeal findings within the nasopharynx rather than the larynx are predictive of a positive atopic status.3b. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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