Patient outcomes and complications following various maxillomandibular fixation techniques: A systematic review and meta-analysis.

PURPOSE: Currently, there are several methods of achieving maxillomandibular fixation (MMF), each with its unique operative considerations and subsequent patient outcomes and complications. In this study, we reviewed the literature to evaluate and compare all MMF methods. METHODS: A systematic review of all MMF types was conducted and post-operative outcome data were analyzed and compared among the different types. Conventional Erich arch bars were compared to hybrid arch bars, MMF screws, and eyelet interdental wiring. A random-effects meta-analysis was used to determine the mean differences, and 95% confidence intervals (CIs) with a statistical significance of P < 0.05. RESULTS: Among the 4234 articles identified, 24 were included, and 17 were meta-analyzed. Time to achieve MMF (-43.38 min; 95% CI, -58.20 to -28.56; P < 0.001), total operative time (-30.33 min; 95% CI, -61.05 to 0.39; P = 0.05), incidence of wire puncture injuries and glove perforations (0.11; 95% CI, 0.04 to 0.30; P < 0.001), and incidence of poor oral hygiene (0.08; 95% CI, 0.02 to 0.28; P < 0.001) were lower for alternative MMF interventions compared to those of the conventional Erich arch bars. CONCLUSIONS: Alternative MMF methods required shorter operative time to achieve MMF and demonstrated other increased efficiencies of practice such as shorter total operative time and decreased glove perforations, when compared to conventional Erich arch bars. If a patient is a candidate for MMF, the presented alternative MMF techniques should be considered depending on the clinical context and availability of institutional resources.

Eyeing Risks: A Critical Analysis of the Use of Periorbital Steroids in Fronto-orbital Advancement.

OBJECTIVE: To evaluate the outcomes associated with two techniques of periorbital steroid administration in bilateral fronto-orbital advancement (FOA). DESIGN: Multi-institutional retrospective chart review. SETTING: Two high volume, tertiary US craniofacial centers. PATIENTS, PARTICIPANTS: Patients who underwent FOA between 2012 and 2021. INTERVENTIONS: Patients were divided into three cohorts based on method of steroid administration. Groups GEL and INJ represent those who received steroids in the form of triamcinolone soaked gelfoam or direct injection of dilute triamcinolone to the frontal/periorbital region, respectively. Group NON did not receive any periorbital steroids. MAIN OUTCOME MEASURE(S): Peri-operative outcomes including hospital length of stay and complications were evaluated based on method of periorbital steroid administration. Variables predictive of infectious complications were assessed using stepwise logistic regression. RESULTS: Four hundred and twelve patients were included in our sample (INJ:249, GEL:87, NON:76). Patients in the INJ group had a higher ASA class (P < .001) while patients in the NON group were significantly more likely to be syndromic (P < .001) and have multisuture craniosynostosis (P < .001). Rate of infectious complications for each cohort were NON: 2.6%, INJ: 4.4%, and GEL: 10.3%. There was no significant difference between groups in hospital length of stay (P = .654) or rate of post-operative infectious complications (P = .061). Increased ASA class (P = .021), increased length of stay (P = .016), and increased intraoperative narcotics (P = .011) were independent predictors of infectious complications. CONCLUSIONS: We identified a dose-dependent relationship between periorbital steroids and rate of postoperative infections, with key contributions from ASA class, hospital length of stay, and dose of intraoperative narcotics.

Craniofacial Soft-Tissue Anthropomorphic Database with Magnetic Resonance Imaging and Unbiased Diffeomorphic Registration.

BACKGROUND: Objective assessment of craniofacial surgery outcomes in a pediatric population is challenging because of the complexity of patient presentations, diversity of procedures performed, and rapid craniofacial growth. There is a paucity of robust methods to quantify anatomical measurements by age and objectively compare craniofacial dysmorphology and postoperative outcomes. Here, the authors present data in developing a racially and ethnically sensitive anthropomorphic database, providing plastic and craniofacial surgeons with "normal" three-dimensional anatomical parameters with which to appraise and optimize aesthetic and reconstructive outcomes. METHODS: Patients with normal craniofacial anatomy undergoing head magnetic resonance imaging (MRI) scans from 2008 to 2021 were included in this retrospective study. Images were used to construct composite (template) images with diffeomorphic image registration method using the Advanced Normalization Tools package. Composites were thresholded to generate binary three-dimensional segmentations used for anatomical measurements in Materalise Mimics. RESULTS: High-resolution MRI scans from 130 patients generated 12 composites from an average of 10 MRI sequences each: four 3-year-olds, four 4-year-olds, and four 5-year-olds (two male, two female, two Black, and two White). The average head circumference of 3-, 4-, and 5-year-old composites was 50.3, 51.5, and 51.7 cm, respectively, comparable to normative data published by the World Health Organization. CONCLUSIONS: Application of diffeomorphic registration-based image template algorithm to MRI is effective in creating composite templates to represent "normal" three-dimensional craniofacial and soft-tissue anatomy. Future research will focus on development of automated computational tools to characterize anatomical normality, generation of indices to grade preoperative severity, and quantification of postoperative results to reduce subjectivity bias.

Autologous Cranioplasty Using a Dental SafeScraper Device.

SUMMARY: Conventional methods to reconstruct cortical bone defects introduced by pediatric cranial vault remodeling (CVR) procedures have shortcomings. Use of bone burr shavings as graft material leads to variable ossification, and harvesting split-thickness cortical grafts is time-intensive and often not possible in thin infant calvaria. Since 2013, the authors' team has used the SafeScraper, originally developed as a dental instrument, to harvest cortical and cancellous bone grafts during CVR. The authors assessed the effectiveness of this technique by analyzing postoperative ossification using computed tomography scans of 52 patients, comparing cohorts treated with the SafeScraper versus those who received conventional methods of cranioplasty during fronto-orbital advancement. The SafeScraper cohort had a greater reduction in total surface area of all defects (-83.1% ± 14.9 versus -68.9% ± 29.8; P = 0.034), demonstrating a greater and more consistent degree of cranial defect ossification compared with conventional methods of cranioplasty, suggesting potential adaptability of this tool. This is the first study that describes the technique and efficacy of the SafeScraper in reducing cranial defects in CVR. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.

The Use of Resorbable Fixation for Posterior Cranial Vault Distraction Osteogenesis.

SUMMARY: Posterior vault distraction osteogenesis (PVDO) traditionally relies on the use of cranial distractors affixed with titanium screws to the posterior cranial vault transport segment to allow for expansion of intracranial volume. We describe a novel technique using the Synthes RAPIDSORB IPS resorbable fixation system for stable fixation of the distraction hardware for PVDO. In a retrospective review of our experience with the IPS system, there was no instance of hardware or fixation failure. This off-label use of the IPS system results in a significant reduction in operative time for hardware removal while allowing for a more limited dissection, which can help reduce devascularization of the bony regenerate, bony relapse, and other complications.

Strength in Numbers: A SWOT Analysis of Plastic Surgery.

Background: Plastic surgeons comprise the minority of practicing surgeons, with an even smaller minority practicing in an academic setting. As the practice of medicine and the systems in which we operate continue to evolve, it is essential that plastic surgeons have a say in the changing landscape. This study conducted a strengths, weaknesses, opportunities, and threats (SWOT) analysis of plastic surgery to identify unifying strengths and common threats. Methods: An electronic survey was distributed to American Council of Academic Plastic Surgeons' Winter Meeting attendees on three separate occasions preceding the meeting. Respondents were asked to provide demographic information and to identify the top three strengths, weaknesses, opportunities, and threats (SWOT analysis) for the specialty. Subgroup analyses were performed based on demographic characteristics. Results: A total of 187 responses were received from meeting attendees, representing an 89.0% response rate. Most respondents were non-Hispanic (78.6%), White (66.8%), women (59.5%), and faculty/independent physicians (65.8%). The most identified strength in plastic surgery was our problem-solving abilities (62.0%). The most identified weakness was poor public perception of plastic surgery (54.0%). The most identified opportunity was demonstration of value to health systems (67.9%), and the most identified threat was scope of practice creep by other specialties (78.1%). The SWOT analysis identified lack of surgeon diversity as a key weakness, improvement of surgeon diversity as a key opportunity, and lack of diversity among plastic surgeons as a key threat to the specialty. Conclusion: Only through a diverse but united front can we effectively use our strengths to face our threats and employ opportunities to overcome our weaknesses.

Deconstructing the Excellent Plastic Surgeon: A Survey of Key Attributes.

Background: Most plastic surgeons practice in nonacademic settings, leaving a small subset of academic plastic surgeons with the responsibility of selecting the future generation of plastic surgeons without representation from a majority of our field. This raises questions as to whether the academic attributes valued during residency selection are valid predictive markers of who will become an excellent plastic surgeon. A survey was conducted of both academic and nonacademic plastic surgeons, as well as trainees, to determine what traits are considered most essential to being an excellent plastic surgeon. Methods: An electronic survey was distributed before the American Council of Academic Plastic Surgeons 10th Annual Winter Meeting. Demographics and information regarding the respondents' training and academic status were collected. Respondents were asked to select five traits that they considered most important to be an excellent plastic surgeon from a list of 20 preselected traits. Chi-square and Fisher exact tests were used to perform subgroup analyses. Results: A total of 187 responses were received from meeting attendees, representing an 89.0% response rate. Overall, the five values endorsed as most important for a plastic surgeon were being technically sound (53%), collaborative (48%), ethical (44%), compassionate (37%), and emotionally intelligent (33%). However, the emphasis placed on these different attributes differed significantly amongst different demographic groups. Conclusion: It is important that we use methods such as holistic review when evaluating plastic surgery applicants to ensure our selection process is congruent with the traits we value.

A Retrospective Review of Arthroscopic Shaver Utilization in Adolescent Gynecomastia.

Background: This study compares the arthroscopic shaver and liposuction with other established methods for treatment of adolescent gynecomastia. Methods: Surgical management was via four operative techniques: open excision, open excision/liposuction, arthroscopic shaver/liposuction, or open excision and free nipple graft. Data were collected and compared using independent t tests, linear regression models, and one-way analysis of variance. Results: Patients were stratified by Rohrich grades I -II (low) (N = 47) or III -IV (high) (N = 13). The groups were similar in age (P = 0.662) with lower BMI in the low-grade group (x̄ = 25.36 ± 2.1) vs. high-grade group (x̄ = 27.62 ± 4.0; P < 0.001). The low-grade group showed no significant difference in operative time across surgical techniques with decreased mean operative time in the high-grade group using the arthroscopic shaver technique (x̄ = 55.8 ± 7.56) compared with open excision (x̄ = 70.83 ± 11.02, P = 0.04), open excision plus liposuction (x̄ = 89.5 ± 24.93, P = 24.93), and open excision plus free nipple graft (x̄ = 81.67 ± 19.11, P = 0.05). There was no significant difference in complication (P = 0.84) or reoperation (P = 0.68) rates across surgical techniques regardless of grade. Conclusions: These findings suggest that the arthroscopic shaver is safe and effective for treatment of both low- and high-grade gynecomastia in adolescents. The results yielded a similar incidence of complications and reoperation across surgical techniques, and the arthroscopic shaver approach demonstrated a shorter operative time compared with other techniques for high-grade gynecomastia.

Sociodemographic Disparities in Craniosynostosis: A Systematic Review.

OBJECTIVE: Given the consequences of delayed treatment and diagnosis of craniosynostosis, this study reviews the literature on sociodemographic risk factors and disparities associated with delayed craniosynostosis treatment. DESIGN: A systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A literature search of PubMed/Medline and Embase was performed by two independent reviewers. Included studies discussed craniosynostosis health disparities. Demographic characteristics and outcomes were analyzed. SETTING: Not applicable. PATIENTS: Patients with craniosynostosis. INTERVENTIONS: Standard surgical intervention for craniosynostosis. RESULTS: Our literature search yielded 273 studies, of which 18 were included for analysis. Included studies represented data from 31 256 U.S. patients with craniosynostosis. Sixty percent of patients (n = 16 510) were White, 13.8% were Hispanic/Latino, 6.2% were Black/African American, 1.3% were Asian, 0.3% were American Indian or Alaska Native, and 0.1% were Native Hawaiian or Pacific Islander. Average age at surgery was 6.36 months for White patients, 10.63 months for Black patients, and 9.18 months for Hispanic patients. Minority racial and/or ethnic status was a risk factor for delayed presentation, and increased incidence of open surgery, complication rates, hospital charges, operative time, anesthesia duration, and hospital length of stay. Government-funded health insurance was associated with delayed intervention and increased complications. CONCLUSIONS: Minority craniosynostosis patients experience delays in intervention and increased complication rates. Our findings highlight the importance of expedited and equitable referrals, screenings, and treatment, and the need for a standardized approach to investigating longitudinal demographic and outcomes data in this population.

Disability Caused by Cleft Lip and Palate: A Systematic Review and Critical Valuation Appraisal.

OBJECTIVE: Measuring disability as a concept of impaired global function enables beneficiaries of treatment, the impact of treatment, and targets of health system investment to be rigorously assessed. Measures of disability are not well established for cleft lip and palate. This study aims to systematically review disability weight (DW) studies pertaining to orofacial clefts (OFCs) and identify methodological strengths and shortcomings of each approach. DESIGN: Systematic literature review of studies that met the following criteria: (1) peer-reviewed publication, (2) focus on disability valuation, (3) mention orofacial clefts, and (4) publication January 2001-December 2021. SETTING: None. PATIENTS/PARTICIPANTS: None. INTERVENTIONS: None. MAIN OUTCOME MEASURE(S): Disability weight method of valuation and the value itself. RESULTS: The final search strategy yielded 1,067 studies. Seven manuscripts were ultimately included for data extraction. The disability weights used in our studies, including those newly generated or taken from the Global Burden of Disease Studies (GBD), ranged widely for isolated cleft lip (0.0-0.100) and cleft palate with or without cleft lip (0.0-0.269). The GBD studies limited their consideration of cleft sequelae informing disability weights to impact on appearance and speech-related concerns, while other studies accounted for comorbidities such as pain and social stigma. CONCLUSIONS: Current measures of cleft disability are sparse, inadequately reflect the comprehensive impact of an OFC on function and socialization, and are limited in detail or supporting evidence. Use of a comprehensive health state description in evaluating disability weights offers a realistic means of accurately representing the diverse sequelae of an OFC.

Real Face Analysis of Masculinity-Femininity, Facial Ratios, and Attractiveness.

BACKGROUND: Previous studies have evaluated the influence of facial features in determining male and female sex using prototypical renderings or artificially altered faces in relatively small sample sizes. Using a large set of human photographs and raters, this study hypothesized that certain anatomic facial ratios are associated with perceptions of masculinity/femininity, can interact to predict sex, and are associated with ratings of attractiveness differently in males and females. METHODS: Ratings of masculinity-femininity and binary self-identification (male or female) were compared with facial anatomic ratios from 827 frontal facial photographs. Ratios were used to characterize facial feature relativity, where higher ratio scores indicated relatively more facial feature representation. RESULTS: Femininity was associated with prominent middle third ratio, nose length, lip vermillion height, eye height, and eye width ratios; masculinity was associated with prominence of the upper and lower facial thirds, nose width, chin height, and philtrum height ratios (all P < 0.01). Subgroup analysis demonstrated many of these relationships persisted when evaluating masculinity in females and femininity in males. Misgendering in males was associated with greater middle third ratio and upper lip ratio, whereas misgendering in females was associated with increased nose width ratio. CONCLUSIONS: This study demonstrates associations of femininity with increased horizontal middle third representation, and masculinity was associated with increased upper and lower horizontal representation. These facial ratios interact to predict male and female sex, which could have implications for optimizing facial feminization/masculinization outcomes and building algorithms for artificial intelligence analysis of faces.

Intracranial Pressure Patterns in Children with Sagittal Craniosynostosis.

BACKGROUND: Elevated intracranial pressure (ICP) in sagittal craniosynostosis has a wide spectrum of reported incidence, and patterns are not well understood across infancy and childhood. Characterizing the natural history of ICP in this population may clarify risks for neurocognitive delay and inform treatment decisions. METHODS: Infants and children with sagittal craniosynostosis and unaffected control subjects were prospectively evaluated with spectral-domain optical coherence tomography (OCT) from 2014-2021. Elevated ICP was determined based on previously validated algorithms utilizing retinal OCT parameters. RESULTS: Seventy-two patients with isolated sagittal craniosynostosis, and 25 control subjects were evaluated. Overall, 31.9% (n=23) of patients with sagittal craniosynostosis had evidence of ICP ≥15 mmHg, and 27.8% (n=20) of patients had ICP ≥20 mmHg.Children with sagittal craniosynostosis younger than 6 months of age were more likely to have normal intracranial pressure (88.6% <15 mmHg, 91.4% <20 mmHg) than those between 6-12 months of age (54.5%, p=.013; 54.5%, p=.005) and than those older than 12 months of age (46.2%, p<.001; 53.8%, p=.001). Intracranial pressure was directly correlated with severity of scaphocephaly (p=.009). No unaffected control subjects at any age exhibited retinal thickening suggestive of elevated ICP. CONCLUSIONS: Elevated ICP is rare in isolated sagittal craniosynostosis below 6 months of age, but becomes significantly more common after 6 months of age, and may correlate with severity of scaphocephaly.

Visual Attention, Bias, and Social Dispositions Toward People With Facial Anomalies: A Prospective Study With Eye-Tracking Technology.

BACKGROUND: Facial attractiveness influences our perceptions of others, with beautiful faces reaping societal rewards and anomalous faces encountering penalties. The purpose of this study was to determine associations of visual attention with bias and social dispositions toward people with facial anomalies. METHODS: Sixty subjects completed tests evaluating implicit bias, explicit bias, and social dispositions before viewing publicly available images of preoperative and postoperative patients with hemifacial microsomia. Eye-tracking was used to register visual fixations. RESULTS: Participants with higher implicit bias scores fixated significantly less on the cheek and ear region preoperatively (P = 0.004). Participants with higher scores in empathic concern and perspective taking fixated more on the forehead and orbit preoperatively (P = 0.045) and nose and lips (P = 0.027) preoperativel. CONCLUSIONS: Participants with higher levels of implicit bias spent less visual attention on anomalous facial anatomy, whereas participants with higher levels of empathic concern and perspective taking spent more visual attention on normal facial anatomy. Levels of bias and social dispositions such as empathy may predict layperson gaze patterns toward those with facial anomalies and provide insights to neural mechanisms underlying the "anomalous is bad" paradigm.

To Operate or Not to Operate? Reconstructive Surgical Burden and Quality of Life of Pediatric Patients with Facial Differences.

OBJECTIVE: The Craniofacial Condition Quality of Life Scale (CFC-QoL) was used to evaluate the relationship between surgical burden and quality of life (QoL). DESIGN: Patient-parent dyads completed the CFC-QoL which queries the following QoL domains: Bullying, Peer Problems, Psychological Impact, Family Support, Appearance Satisfaction, and Desire for Appearance Change. Stepwise multivariate linear regressions were performed for each QoL domain. SETTING: Urban tertiary care center. PATIENTS, PARTICIPANTS: Pediatric patients with facial differences, and their parents. INTERVENTION: Survey study. MAIN OUTCOME MEASURE(S): Demographic, diagnostic, and surgical characteristics were collected. Surgical burden was calculated as the standard deviation from the mean number of surgeries per diagnostic cohort. RESULT: Patients (N = 168) were majority female (57.1%) and Hispanic (64.3%). Diagnoses were cleft lip and/or palate (CLP,n = 99) or other craniofacial conditions (CFC,n = 69). Average patient age was 2.3 ± 5.6 years at first reconstructive surgery and 12.3 ± 3.4 years at study enrollment. Patients received an average of 4.3 ± 4.1 reconstructive surgeries.Worse Bullying was associated with higher surgical burden. Worse Peer Problems was associated with higher surgical burden, but only for children with non-CLP CFCs. Worse Family Support was associated with CFC diagnosis, female sex, and higher surgical burden. Worse Psychological Impact was associated with higher surgical burden. Worse Appearance Satisfaction was associated with younger age and with lower surgical burden. Greater Desire for Appearance Change was associated with older age, higher surgical burden, CLP diagnosis, female sex, and non-Hispanic ethnicity. Socioeconomic status did not predict QoL per patient self- or parent-proxy report. CONCLUSIONS: Higher surgical burden was associated with worse QoL outcomes in multiple domains.

The Natural History of Fibrous Dysplasia of the Orbit.

BACKGROUND: Orbital fibrous dysplasia (FD) is a disease of disordered fibro-osseous proliferation secondary to altered osteogenesis, with potential sequelae including compressive neuropathy and irreversible vision loss. The purpose of this study was to evaluate the natural history and longitudinal outcomes of 37 patients with orbital FD who underwent stratified surgical management. METHODS: All patients treated for FD from 2015-2021 were identified, yielding 185 patients, 39 with orbital involvement. Impressions from head CTs were analyzed by a craniofacial radiologist to evaluate location and timing of tumor growth. Operative records were reviewed to determine surgical approach (partial excision/contouring, complete excision, or partial excision with optic nerve decompression). RESULTS: Average age at diagnosis was 10.7±4.5 years, with average follow up of 5.2±4.7 years. Of the 37 patients with orbital involvement, 28 (75.7%) had optic canal involvement. Of those with optic canal involvement, 13 (46.4%) required partial excision with optic nerve decompression while 15 (53.6%) did not. Of those without optic canal involvement, two patients (22.2%) underwent partial excision/contouring of the anterior orbit to correct dystopia and/or proptosis and four patients (44.4%) underwent complete excision of the orbital component and reconstruction with bone graft or mesh. Younger age at diagnosis was associated with an increased number of surgical interventions (p=.011), younger age at first optic canal decompression (p=.003) and worse visual outcomes (p=.009). CONCLUSIONS: In our cohort, patients diagnosed at a younger age required more surgeries, underwent decompression earlier, and had worse visual outcomes.

Correlation between degree of sagittal suture fusion and surrogates of elevated intracranial pressure in sagittal craniosynostosis.

OBJECTIVE: Sagittal craniosynostosis constricts transverse skull growth, with possible neurocognitive sequelae. While the degree of sagittal suture fusion has been shown to influence the degree of dysmorphology, it is unknown if it impacts functional findings, including elevated intracranial pressure (ICP). The purpose of this study was to determine associations between the degree of sagittal suture fusion and optical coherence tomography (OCT) surrogates suggestive of increased ICP in patients with nonsyndromic sagittal craniosynostosis. METHODS: Three-dimensional CT head images of patients with sagittal craniosynostosis were analyzed in Materialise Mimics and parietal bones were manually isolated to determine the percentage fusion of the sagittal suture. Retinal OCT was performed prior to the cranial vault procedure with analysis for thresholds that correlate with elevated ICP. The degree of sagittal suture fusion was compared with OCT retinal parameter measurements using Mann-Whitney U-tests, Spearman's correlations, and multivariate logistic regression models controlled for age. RESULTS: Forty patients (31 males) with nonsyndromic sagittal craniosynostosis at a mean (± SD) age of 3.4 ± 0.4 months were included in this study. OCT surrogates of elevated ICP (maximal retinal nerve fiber layer [RNFL] thickness and maximal anterior projection [MAP]) were not associated with total sagittal suture fusion (p > 0.05). Maximal RNFL thickness was positively associated with increased percentage of posterior one-half (rho = 0.410, p = 0.022) and posterior one-third (rho = 0.417, p = 0.020) sagittal suture fusion. MAP was also positively associated with increased percentage of posterior one-half (rho = 0.596, p < 0.001) and posterior one-third (rho = 0.599, p < 0.001) sagittal suture fusion. Multivariate logistic regression models revealed increased percentage of posterior one-half (p = 0.048) and posterior one-third (p = 0.039) sagittal suture fusion predicted ICP > 20 mm Hg. CONCLUSIONS: Increased percentage fusion of the posterior sagittal suture, but not total suture, was positively associated with retinal changes indicative of increased ICP. These findings suggest suture fusion leading to increased ICP may be region specific.

Crowdsourcing in Plastic and Reconstructive Surgery: A Systematic Review with Reporting Recommendations.

BACKGROUND: Crowdsourcing uses online platforms to collect large data from laypersons and has been increasingly used over the past 5 years to answer questions about aesthetic and functional outcomes following plastic and reconstructive surgery. This systematic review evaluates crowdsourcing articles in plastic and reconstructive surgery based on study topic, participants, and effect size in the hopes of describing best practices. METHODS: A systematic search strategy was developed with a licensed librarian and attending plastic surgeon to query all articles using crowdsourcing in plastic and reconstructive surgery. Covidence systematic review manager was used by two independent reviewers to import articles, screen abstracts, evaluate full texts, and extract data. RESULTS: A search run on October 8, 2021, yielded 168 studies, of which 45 were ultimately included. Craniofacial surgery and aesthetic surgery collectively constituted over half of studies. Participants in plastic surgery crowdsourcing studies are more commonly from the United States, female, straight, 25 to 35 years old; have completed college; and earn $20,000 to $50,000 per year. Studies typically assessed aesthetic perceptions, cost approximately $350, ran a median of 9 days, included approximately 60 unique survey items, and included approximately 40 unique human images. CONCLUSIONS: Crowdsourcing is a relatively new, low-cost method of garnering high-volume data from laypersons that may further our understanding of public perception in plastic and reconstructive surgery. As with other nascent fields, there is significant variability in number of subjects used, subject compensation, and methodology, indicating an opportunity for quality improvement.

Spinal pseudomeningocele closure: capsulofascial interposition technique.

INTRODUCTION: The development of a spinal pseudomeningocele is a complication of dural repair or reconstruction that carries significant morbidity for pediatric patients. In addition to cerebrospinal fluid (CSF) hypotension and positional headaches, CSF leaking into the extradural space increases the risk for incisional breakdown, meningitis, and cosmetic deformity. Spinal pseudomeningocele management is challenging, and reported techniques range from local wound revisions/exploration to shunt placement for permanent CSF diversion. METHODS: At our institution, we have recently implemented a multidisciplinary approach of capsulofascial interposition for the surgical repair of the symptomatic spinal pseudomeningocele with a combined neurosurgery-plastic surgery team. To our knowledge, this technique has not previously been characterized, and we describe the technical aspects of this surgery here. RESULTS: Among 10 patients treated with this technique, none required reoperation or developed infections following pseudomeningocele closure; 2 patients received postoperative transfusions; and 2 patients underwent CSF diversion procedures. CONCLUSION: We propose that this capsulofascial interposition technique should be employed in the surgical treatment of symptomatic spinal pseudomeningoceles.

Geospatial and Socioeconomic Factors Interact to Predict Management and Outcomes in Cleft Lip and Palate Surgery: A Single Institution Study of 740 Patients.

OBJECTIVE: Determine interactions between geospatial and socioeconomic factors influencing cleft lip and/or cleft palate (CL/P) management and outcomes. DESIGN: Retrospective review and outcomes analysis (n = 740). SETTING: Urban academic tertiary care center. PATIENTS: 740 patients undergoing primary (CL/P) surgery from 2009 to 2019. MAIN OUTCOMES MEASURES: Prenatal evaluation by plastic surgery, nasoalveolar molding, cleft lip adhesion, and age at CL/P surgery. RESULTS: Prenatal evaluation by plastic surgery was predicted by the interaction between higher patient median block group income and shorter patient distance from the care center (OR = 1.07, p = 0.022). Nasoalveolar molding was also predicted by the interaction between higher patient median block group income and shorter distance from the care center (OR = 1.28, p = 0.016), whereas cleft lip adhesion was predicted by higher patient median block group income alone (OR = 0.41, p < 0.001). Lower patient median block group income predicted later age at cleft lip (ß = -67.25, p = 0.011) and cleft palate (ß = -46.35, p = 0.050) repair surgery. CONCLUSIONS: Distance from the care center and lower median income by block group interacted to significantly predict prenatal evaluation by plastic surgery and nasoalveolar molding for patients with CL/P at a large, urban, tertiary care center. Patients living farthest from the care center who received prenatal evaluation by plastic surgery or who underwent nasoalveolar molding had higher median block group income. Future work will determine mechanisms perpetuating these barriers to care.

Speech Outcomes Following Operative Management of Velopharyngeal Dysfunction (VPD) in Non-Syndromic Post-Palatoplasty Cleft Palate Patients.

OBJECTIVE: Approximately 30% of patients with a history of repaired cleft palate (CP) go on to suffer from velopharyngeal dysfunction (VPD). This study discusses the operative management of VPD and postoperative speech outcomes in a cohort of CP patients. SETTING: An academic tertiary pediatric care center. METHODS: Retrospective cohort study. PATIENTS: Patients with history of repaired CP (Veau I-IV) who underwent operative management of VPD between January 1st, 2010 and December 31st, 2020. Operative modalities were posterior pharyngeal flap (PPF), sphincter pharyngoplasty (SPP), Furlow palate re-repair, and buccal myomucosal flap palate lengthening (PL). OUTCOME MEASURES: The primary outcome measure is postoperative speech improvement evaluated by the Pittsburgh Weighted Speech Scale (PWSS). RESULTS: 97 patients met inclusion criteria. 38 patients with previous straight-line primary palatoplasty underwent Furlow re-repair; these patients were significantly younger (7.62 vs 11.14, P < .001) and were more likely to have severe VPD per PWSS (OR 4.28, P < .01, 95% CI 1.46-12.56) when compared to VPD patients with previous Furlow repair. 21.1% of these patients required an additional non-revisional VPD procedure. The remaining patients underwent a non-revision procedure (26 PPF, 22 SPP, 11 PL); all experienced significant (P < .001 on paired t-test) reductions in PWSS total and subgroup VPD severity scores without difference in improvement between operation types. SPP was statistically associated with all-cause complication (OR 2.79, 95% CI 1.03-7.59, P < .05) and hyponasality (OR 3.27, 95% CI 1.112-9.630, P < .05). CONCLUSION: Furlow re-repair reduced need for additional VPD operations. Speech outcomes between non-revisional operations are comparable, but increased complications were seen in SPP.