Abstract | OBJECTIVES/HYPOTHESIS: STUDY DESIGN: Case series. METHODS: Twelve children with repaired cleft palate and tonsillar hypertrophy underwent tonsillectomy to relieve airway obstruction. Preoperative and postoperative evaluation of velopharyngeal function was performed. Auditory perceptual assessment of speech and nasalance scores were measured, and velopharyngeal closure was evaluated by flexible nasopharyngoscopy. RESULTS: Preoperative impairment of velopharyngeal function was detected. However, significant postoperative improvement of speech parameters (hypernasality, nasal emission of air, and weak pressure consonants measured with auditory perceptual assessment) was achieved, and the overall postoperative nasalance score was improved significantly for nasal and oral sentences. Reduction of velopharyngeal gap size was detected after removal of hypertrophied tonsils. Although the improvement of velopharyngeal closure was not significant, three cases demonstrated complete postoperative closure with no gap. CONCLUSIONS: Hypertrophied tonsils may impair velopharyngeal function in children with repaired cleft palate, and tonsillectomy is beneficial for such patients as it can improve the velopharyngeal closure and speech resonance. Secondary corrective surgery may be avoided in some cases after tonsillectomy.
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Authors | Mosaad Abdel-Aziz |
Journal | The Laryngoscope
(Laryngoscope)
Vol. 122
Issue 3
Pg. 528-32
(Mar 2012)
ISSN: 1531-4995 [Electronic] United States |
PMID | 22252734
(Publication Type: Comparative Study, Journal Article)
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Copyright | Copyright © 2012 The American Laryngological, Rhinological, and Otological Society, Inc. |
Topics |
- Auditory Perception
(physiology)
- Child
- Child, Preschool
- Cleft Palate
(surgery)
- Female
- Follow-Up Studies
- Humans
- Hypertrophy
(complications, pathology, physiopathology)
- Laryngoscopy
- Male
- Palate
(surgery)
- Palatine Tonsil
(pathology, surgery)
- Pharynx
(physiopathology)
- Postoperative Complications
- Prognosis
- Plastic Surgery Procedures
(adverse effects)
- Retrospective Studies
- Speech
(physiology)
- Tonsillectomy
- Velopharyngeal Insufficiency
(etiology, physiopathology)
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