کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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4107153 | 1605412 | 2008 | 4 صفحه PDF | دانلود رایگان |

SummaryLaryngomalacia is the most common cause of stridor in infancy. Diagnosis is established by associating the clinical manifestations with laryngoscopic findings in a dynamic form.AimTo analyze diagnostic accuracy of laryngomalacia through flexible nasolaryngoscopy performed by four different examiners. Form of studying: Comparison of diagnostic tests (clinical study).Material and methodA protocol of videolaryngoscopic evaluation for patients with laryngomalacia was created encompassing the following items: anterior displacement of the arytenoids; omega-shaped epiglottis; short aryepiglottic folds; posterior displacement of epiglottis; vocal folds being visible or not; edema of the posterior larynx. Four different examiners analyzed the videolaryngoscopic examinations of 18 patients with established diagnosis of laryngomalacia previously established by clinical data, epidemiology and anatomical traits. The four observers knew previously that the patients had laryngomalacia and which criteria should be analyzed in the evaluation protocol. Observers were unaware of the results each one found.Resultsdiagnostic agreement average considering all parameters evaluated was of 88.2%.Discussion/ConclusionDynamic flexible nasolaryngoscopy is a proven diagnostic method, regardless of physician experience.
Journal: Brazilian Journal of Otorhinolaryngology - Volume 74, Issue 1, January–February 2008, Pages 29–32