Wonders of the Larynx

Apr 26, 2020 by in OTOLARYNGOLOGY Comments Off on Wonders of the Larynx

Fig. 44.1 Nasopharyngolaryngoscopy of this child revealed decreased motion of the left hemilarynx. The epiglottis is at the bottom of the photo and the posterior glottis is at the top….

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Voice Assessment

Apr 26, 2020 by in OTOLARYNGOLOGY Comments Off on Voice Assessment

(10.1) where L is vocal fold length, x0 is the neutral glottal width, B is the damping coefficient, c is the mucosal wave velocity, T is the vocal fold thickness,…

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Cleft

Apr 26, 2020 by in OTOLARYNGOLOGY Comments Off on Cleft

Fig. 27.1 Benjamin-Inglis classification of laryngotracheal clefts. Type 1 is a supraglottic interarytenoid cleft. Type 2 is a partial cricoid cleft. Type 3 extends to cervical trachea. Type 4 extends…

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Evaluation of the Swallow in Infants and Children

Apr 26, 2020 by in OTOLARYNGOLOGY Comments Off on Evaluation of the Swallow in Infants and Children

Indications Contraindications Need to thoroughly evaluate oropharyngeal swallowing function Insufficient medical stability to tolerate the evaluation or transport to the fluoroscopy suite Presence of feeding concerns or poor weight gain…

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Anomalies

Apr 26, 2020 by in OTOLARYNGOLOGY Comments Off on Anomalies

Fig. 29.1 Flowchart demonstrating abbreviated ISSVA classification system for vascular anomalies Vascular anomalies can typically be identified by their presenting clinical history and physical examination [2]. Accurate diagnosis is important…

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and Congenital Anomalies

Apr 26, 2020 by in OTOLARYNGOLOGY Comments Off on and Congenital Anomalies

Fig. 33.1 Child with 22q11.2 deletion syndrome. (From Habel et al. [4], with permission) The condition has extreme phenotypic variability, but the classical clinical features include congenital heart disease (including…

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Velopharyngeal Insufficiency

Apr 26, 2020 by in OTOLARYNGOLOGY Comments Off on Velopharyngeal Insufficiency

Fig. 41.1 Vaulting V-shaped pattern within the soft palate connotes anterior insertion of the palatal musculature on the hard palate, such as that seen in submucous cleft palate. In some…

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