Introduction: The most common type of velopharyngeal valve (VPV) closure is a matter of controversy.The aim of this study was to estimate the most common type of VPV closure, including identification of the type and grade of VPV closure among Egyptian children.  Materials and Methods: This study included patients who were candidates for adenotonsillectomy. In these cases, video-nasoendoscopy an...

Introduction The most common type of velopharyngeal valve (VPV) closure is a matter of controversy. The aim of this study was to estimate the most common type of VPV closure, including identification of the type and grade of VPV closure among Egyptian children. Materials and Methods This study included patients who were candidates for adenotonsillectomy. In these cases, video-nasoendoscopy an...

Abstract Background Pre-operative imaging tools play a crucial role in the anatomic assessment of upper airway and adjacent structures obstructive sleep apnea patients. The current study was aimed at comparing correlating results videofluoroscopy evaluating obstruction surgically fit “OSA” patients with fiberoptic nasoendoscopic examination during awake “Muller’s maneuver” induced propofol for ...

Objectives. The primary objective for this study is to evaluate the advantages, disadvantages, surgical applicability, and outcome of the pulsed electron avalanche knife (PEAK) PlasmaBlade in transoral adenoidectomy under direct visualization using video nasoendoscopy. Patients and Methods. In this series, six cases of adenoid hypertrophy showing varying clinical presentations in relation to it...

INTRODUCTION The classic submucous cleft palate triad was described by Calnan in 1954. The findings include a bifid uvula, a bony notch in the posterior hard palate, and a furrow along the midline of the soft palate. The furrow represents an area of diastasis of the velopharyngeal muscle sling and is often referred to as the zona pellucida. In 1975, Kaplan first reported on the ‘‘occult’’ submu...

BACKGROUND Adenoid hypertrophy may cause sleep-disordered breathing and altered craniofacial growth. The authors conducted a study to gauge the accuracy of alternative tests compared with nasoendoscopy (reference standard) for screening adenoid hypertrophy. METHODS The authors conducted a systematic review that included searches of electronic databases, hand searches of bibliographies of rele...

OBJECTIVES/HYPOTHESIS To describe a modification of the originally described superiorly based pharyngeal flap as a secondary operation to correct velopharyngeal insufficiency (VPI) in patients with nonsyndromic repaired cleft palate. STUDY DESIGN Prospective clinical trial at university medical center. METHODS Twenty-six patients with VPI after cleft palate repair underwent a modified poste...

The purpose of this study was to take a critical look at a voice therapy technique known as the yawn-sigh. The voiced sigh as an approach in voice therapy has had increased use in recent years, particularly with problems of vocal hyperfunction. In this study, the physiology of the yawn-sigh was studied with video nasoendoscopy in eight normal subjects; their taped voices were also studied acous...