Pediatric VFP is not an uncommon complication after cardiac surgery and can result in serious sequelae. This study demonstrates a 35% rate of recovery, 45% rate of aspiration, and 27% rate of complications that require surgical intervention.

Previous investigations into the healing and reconstruction of tympanic membrane (TM) perforations have involved animal models with acute TM perforations. A problem with the acute TM perforation model is that most acute TM perforations will heal spontaneously, both in animals and human beings. A second inadequacy of acute perforation models is that they are not analogous to the salient problem in human beings: long-standing TM perforation. The ideal animal model must have a TM perforation that is permanent, well-epithelialized, and free from infection. The perforation must also be subtotal to preserve a rim of membrane for experimental manipulations. In the chinchilla, we have identified a hardy animal with a short, wide ear canal and relatively large tympanic membranes. Thermal myringectomy, followed by medial infolding of TM microflaps, has resulted in permanent, subtotal chronic TM perforations in the chinchilla animal model. Of the 19 chinchillas (38 TMs) perforated, chronic subtotal perforations were created in 32 ears, 6 to 8 weeks after the initial procedure (84% success). Persistent infection or TM regeneration despite reperforation was recorded in 6 ears (16%) failure). This model is currently being used to assess various biomembrane scaffolds impregnated with growth-promoting substances in the regeneration of a physiologically sound TM, initially in our animal model and then in human beings. We envision the development of a biomembrane disc impregnated with biorecombinant growth factors that may provide a simple office technique for the repair of chronic, non-infected TM perforations.

Craniofacial anomalies (CFA) predispose children to airway obstruction. A retrospective study was conducted to describe airway intervention required to manage patients with craniofacial syndromes and diseases involving the midface and mandible (i.e., Pierre Robin, Apert, Treacher Collins, Saethre-Chotzen, CHARGE, Nager, Stickler, Goldenhar, and Pfeiffer). The type of airway intervention, duration of intervention, and associated physical and medical conditions were evaluated. One hundred nine patients had charts available for review and met inclusion criteria. Sixty-five of these patients required airway management, most commonly in the first month of life, ranging from positioning to tracheotomy. Nineteen patients required a tracheotomy. Associated medical conditions and feeding difficulties were associated with airway obstruction. This study evaluates factors that predispose children with CFA to have airway problems that need treatment, as well as the types of airway management that are necessary.

Functional endoscopic sinus surgery (FESS) is being advocated to treat children with chronic sinusitis. The surgeon performing FESS needs an intimate understanding of the anatomy to adequately treat disease and avoid complications. One hundred thirty-six patients who had endoscopic sinus surgery were reviewed. Preoperative direct coronal computed tomography scans were available for review in 114 patients. Several nasal and paranasal sinus anomalies were uncovered during this evaluation. The most common was hypoplasia of the maxillary sinuses. All hypoplastic maxillary sinuses had diseased mucosa. Eleven patients were found to have a laterally deviated uncinate process and abnormal anatomy of the maxillary ostia. Other anomalies such as concha bullosa, Haller's cells, and paradoxic curvature of the middle turbinate were found, and their respective frequencies in this population were determined.

Objective: To explore interrater and intrarater reliability (R inter and R intra , respectively) of a standardized scale applied to nasoendoscopic assessment of velopharyngeal (VP) function, across multiple centers. Design: Multicenter blinded R inter and R intra study.