Prospective clinical trial comparing outcome measures between Furlow and von Langenbeck Palatoplasties for UCLP.

The goal of this prospective randomized clinical trial was to compare 2 cohorts of standardized cleft patients with regard to functional speech outcome and the presence or absence of palatal fistulae. The 2 cohorts are randomized to undergo either a conventional von Langenbeck repair with intravelar velarplasty or the double-opposing Z-plasty Furlow procedure. A prospective 2 × 2 × 2 factorial clinical trial was used in which each subject was randomly assigned to 1 of 8 different groups: 1 of 2 different lip repairs (Spina vs. Millard), 1 of 2 different palatal repair (von Langenbeck vs. Furlow), and 1 of 2 different ages at time of palatal surgery (9-12 months vs. 15-18 months). All surgeries were performed by the same 4 surgeons. A cul-de-sac test of hypernasality and a mirror test of nasal air emission were selected as primary outcome measures for velopharyngeal function. Both a surgeon and speech pathologist examined patients for the presence of palatal fistulae. In this study, the Furlow double-opposing Z-palatoplasty resulted in significantly better velopharyngeal function for speech than the von Langenbeck procedure as determined by the perceptual cul-de-sac test of hypernasality. Fistula occurrence was significantly higher for the Furlow procedure than for the von Langenbeck. Fistulas were more likely to occur in patients with wider clefts and when relaxing incisions were not used.

Otologic and audiologic outcomes with the Furlow and von Langenbeck with intravelar veloplasty palatoplasties in unilateral cleft lip and palate.

OBJECTIVE: Cleft palate increases the risk of chronic middle ear disease and hearing loss. The goal of this report was to determine which of two palate surgeries and which timing of palate surgery were associated with better otologic and audiologic outcomes in children with unilateral cleft lip and palate at 5 to 6 years of age. DESIGN: Subjects were randomly assigned to the von Langenbeck with intravelar veloplasty or Furlow palate repair, to palate surgery at 9 to 12 months or 15 to 18 months of age, and to the Spina or Millard lip repair. SETTING: Centralized, tertiary care craniofacial treatment center. PATIENTS: A total of 673 infants with unilateral cleft lip and palate. INTERVENTIONS: Palate and lip were repaired using established techniques. Serial otoscopic and audiometric evaluations were performed. MAIN OUTCOME MEASURES: Hearing and otoscopic findings at 5 to 6 years old. RESULTS: There were 370 children available for analysis. Hearing and need for tympanostomy tube placement did not differ by palatoplasty, age at palatoplasty, cheiloplasty, or surgeon. Risk of developing cholesteatoma or perforation was higher with Millard cheiloplasty (odds ratio  =  5.1, 95% confidence interval  =  1.44 to 18.11, p  =  .012). Type and age at palatoplasty were not significantly associated with either the rate of developing these sequelae or the rate of achieving bilaterally normal hearing and ear examinations. CONCLUSIONS: Type of palatoplasty did not influence otologic and audiologic outcomes in 5- to 6-year-olds with unilateral cleft lip and palate. The potential influence of lip repair on otologic outcomes warrants further investigation.

Longitudinal study of growth of children with unilateral cleft-lip palate from birth to two years of age.

OBJECTIVE: To study the growth of children with complete unilateral cleft lip and palate (UCLP) from birth to 2 years of age and to construct specific UCLP growth curves. DESIGN: Physical growth was a secondary outcome measure of a National Institutes of Health-sponsored longitudinal, prospective clinical trial involving the University of Florida (United States) and the University of São Paulo (Brazil). PATIENTS: Six hundred twenty-seven children with UCLP, nonsyndromic, both genders. METHODS: Length, weight, and head circumference were prospectively measured for a group of children enrolled in a clinical trial. Median growth curves for the three parameters (length, weight, head circumference) were performed and compared with the median for the National Center for Health Statistics (NCHS) curves. The median values for length, weight, and head circumference at birth and 6, 12, 18, and 24 months of age were plotted against NCHS median values and statistically compared at birth and 24 months. SETTING: Hospital de Reabilitação de Anomalias Craniofaciais, Universidade de São Paulo, Bauru, Brazil (HRAC-USP). RESULTS: At birth, children of both genders with UCLP presented with smaller body dimensions in relation to NCHS median values, but the results suggest a catch-up growth for length, weight, and head circumference for girls and for weight (to some degree) and head circumference for boys. CONCLUSIONS: Weight was the most compromised parameter for both genders, followed by length and then head circumference. There was no evidence of short stature. This study established growth curves for children with UCLP.

Displasia fibrosa do osso temporal: relato de caso e revisão da literatura / Fibrous dysplasia of the temporal bone: case report and review of the literature

Displasia fibrosa é uma doença caracterizada por progressiva substituição dos elementos normais do osso por tecido fibroso. É uma patologia benigna incomum de etiologia desconhecida. Existem duas categorias primárias da doença: displasia fibrosa monostótica que envolve somente um osso e displasia fibrosa poliostótica acometendo múltiplos ossos. Embora o esqueleto crânio-facial seja sede freqüente da doença, o osso temporal raramente está envolvido. O envolvimento do osso temporal tem como sintoma mais comum a surdez. O diagnóstico é baseado em imagens radiológicas. Quando a displasia fibrosa é acompanhada por sintomas clínicos significantes, o tratamento cirúrgico é recomendado. O acompanhamento clínico do paciente é fundamental para o diagnóstico precoce de recidivas. Neste artigo relatamos um caso de displasia fibrosa do osso temporal e revisão da patologia na literatura.