Parit A. Patel

Comparative Study of Early Secondary Nasal Revisions and Costs in Patients With Clefts Treated With and Without Nasoalveolar Molding.

AbstractThe present study aims to determine the risk of early secondary nasal revisions in patients with complete unilateral and bilateral cleft lip and palate (U/BCLP) treated with and without nasoalveolar molding (NAM) and examine the associated costs of care. A retrospective cohort study from 1990 to 1999 was performed comparing the risk of early secondary nasal revision surgery in patients with a CLP treated with NAM and surgery (cleft lip repair and primary surgical nasal reconstruction) versus surgery alone in a private practice and tertiary level clinic. The NAM treatment group consisted of 172 patients with UCLP and 71 patients with BCLP, whereas the non-NAM-prepared group consisted of 28 patients with UCLP and 5 with BCLP. The risk of secondary nasal revision for patients with UCLP was 3% in the NAM group and 21% in the non-NAM group. The risk of secondary nasal revision for patients with BCLP was 7% in the NAM group compared with 40% in the non-NAM group. Using multicenter averages, the non-NAM revision rates were calculated at 37.8% and 48.5% for U/BCLP, respectively. Applying these risks of revision, NAM treatment led to an estimated savings of between

Customized "In-Office" Three-Dimensional Printing for Virtual Surgical Planning in Craniofacial Surgery.

491 and

Tissue expander complications in the pediatric burn patient: a 10-year follow-up.

4893 depending on the type of cleft. In conclusion, NAM can reduce the number of early secondary nasal revision surgeries and, therefore, reduce the overall cost of care.

Early Distraction for Mild to Moderate Unilateral Craniofacial Microsomia: Long-Term Follow-Up, Outcomes, and Recommendations

Background:Virtual surgical planning using three-dimensional (3D) printing technology has improved surgical efficiency and precision.1–4 A limitation to this technology is that production of 3D surgical models requires a third-party source, leading to increased costs (up to

Unilateral Craniofacial Microsomia: Unrecognized Cause of Pediatric Obstructive Sleep Apnea.

4000) and prolonged assembly times (averaging 2–3 weeks).4,5 The purpose of this study is to evaluate the feasibility, cost, and production time of customized skull models created by an “in-office” 3D printer for craniofacial reconstruction. Methods:Two patients underwent craniofacial reconstruction with the assistance of “in-office” 3D printing technology. Three-dimensional skull models were created from a bioplastic filament with a 3D printer using computed tomography (CT) image data. The cost and production time for each model were measured. Results:For both patients, a customized 3D surgical model was used preoperatively to plan split calvarial bone grafting and intraoperatively to more efficiently and precisely perform the craniofacial reconstruction. The average cost for surgical model production with the “in-office” 3D printer was

Thoracic outlet syndrome in the pediatric population: case series.

25 (cost of bioplastic materials used to create surgical model) and the average production time was 14 hours. Conclusions:Virtual surgical planning using “in office” 3D printing is feasible and allows for a more cost-effective and less time consuming method for creating surgical models and guides. By bringing 3D printing to the office setting, we hope to improve intraoperative efficiency, surgical precision, and overall cost for various types of craniofacial and reconstructive surgery.

Maxillary mucocele with proptosis and visual impairment: a late complication of Le Fort III distraction.

BackgroundThis study is a 10-year follow-up to our previous publication reviewing the complication rates of tissue expansion in the pediatric burn population. The purpose of this study was to determine if our institutional experience with tissue expanders had remained stable during the subsequent 10 years. MethodsThere were 240 patients who were identified at a major pediatric burn center who underwent reconstruction with a tissue expander (256 tissue expanders) from 1996 to 2006. Data were obtained retrospectively by reviewing patient medical records. Complications were categorized into absolute and relative complications. ResultsAbsolute complications occurred in 36 (14.1%) of 256 expanders placed and relative complications occurred in 26 (10.2%) of 256 expanders placed. There was no statistical difference between this study and our previous study for overall complication rates and complications for all sites. The highest complication rate occurred when the scalp was a surgical site. Betadine skin preparation was associated with a 10% reduction in infection-related complications compared to other skin preparations. The operating surgeon or age of patient was not found to be associated with increased complication rates. ConclusionsAfter changing our tissue expander protocol, the complication rates at our institution have remained stable during the 10-year follow-up period. Tissue expansion in the pediatric burn population continues to be a safe and effective reconstructive option with acceptable complication rates.

Extended composite temporoparietal fascial flap: clinical implications for tissue engineering in mandibular reconstruction.

Background: There is controversy regarding the treatment of young patients with unilateral craniofacial microsomia and moderate dysmorphism. The relative indication for mandibular distraction in such patients poses several questions: Is it deleterious in the context of craniofacial growth and appearance? This study was designed to address these questions. Methods: A retrospective review of patients undergoing mandibular distraction by a single surgeon between 1989 and 2010 was conducted. Patients with “moderate” unilateral craniofacial microsomia (as defined by Pruzansky type I or IIa mandibles) and follow-up until craniofacial skeletal maturity were included for analysis. Patients were divided into two cohorts: satisfactory and unsatisfactory results based on photographic aesthetic evaluation by independent blinded observers at the initial presentation and at the age of skeletal maturity. Clinical variables were analyzed to detect predictors for satisfactory distraction. Results: Nineteen patients were included for analysis. The average age at distraction was 68.2 months and the average age at follow-up was 19.55 years. Thirteen patients (68.4 percent) had Pruzansky type IIA and six patients (31.6 percent) had Pruzansky type I mandibles. Twelve patients (63.2 percent) had satisfactory outcomes, whereas seven patients (36.8 percent) had unsatisfactory outcomes. Comparing the two cohorts, patients with satisfactory outcomes had distraction at an earlier age (56.4 months versus 89.8 months; p = 0.07) and a greater percentage overcorrection from craniofacial midline (41.7 percent versus 1.8 percent; p = 0.003). Conclusion: Mandibular distraction is successful in patients with mild to moderate dysmorphism, provided that there is a comprehensive clinical program emphasizing adequate mandibular bone stock, proper vector selection, planned overcorrection, and comprehensive orthodontic management. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.

Pediatric frontal sinus fractures: outcomes and treatment algorithm.

AbstractBilateral craniofacial microsomia causes obstructive sleep apnea (OSA). We hypothesize that unilateral craniofacial microsomia (UCFM) is an underappreciated cause of OSA. The records of all pediatric UCFM patients from 1990 to 2010 were reviewed; only complete records were included in the study. UCFM patients with OSA (apnea hypopnea index >1/hr) were compared to UCFM patients without OSA. Univariate and multivariate Fisher and &khgr;2 tests were performed. Of the 62 UCFM patients, 7 (11.3%) had OSA. All OSA patients had Pruzansky IIB or III mandibles. OSA patients presented with snoring (71.4%), failure to thrive (FTT) (57.1%), and chronic respiratory infections (42.8%). Snoring (P < 0.001), Goldenhar syndrome (P = 0.001), and FTT (P = 0.004) were significantly associated with OSA, but race, obesity, clefts, respiratory anomalies, adenotonsillar hypertrophy, and laterality were not. The prevalence of OSA in UCFM patients is up to 10 times greater than in the general population. Snoring, Goldenhar syndrome, and FTT are significantly associated with the presence of OSA.

External fixation in a low-velocity gunshot wound to the mandible.

We present 4 patients, 4 months to 10 years of age, with thoracic outlet syndrome. All were referred to the brachial plexus clinic. Three patients were diagnosed with vascular thoracic outlet syndrome after clinical evaluation and diagnostic imaging. Three had a cervical rib and 1 had an anomalous first rib. All patients were treated surgically through a supraclavicular approach and had resolution of the symptoms. No postoperative complications were noted.