γ-Secretase Modulator BPN15606 Reduced Aß42 and Aß40 and Countered Alzheimer-Related Pathologies in a Mouse Model of Down Syndrome.

OBJECTIVES: Due to increased gene dose for the amyloid precursor protein (APP), elderly adults with Down syndrome (DS) are at a markedly increased risk of Alzheimer's disease (AD), known as DS-AD. How the increased APP gene dose acts and which APP products are responsible for DS-AD is not well understood, thus limiting strategies to target pathogenesis. As one approach to address this question, we used a novel class of γ-secretase modulators that promote γ-site cleavages by the γ-secretase complex, resulting in lower levels of the Aß42 and Aß40 peptides. METHODS: Ts65Dn mice, which serve as a model of DS, were treated via oral gavage with 10 mg/kg/weekday of BPN15606 (a potent and novel pyridazine-containing γ-secretase modulators). Treatment started at 3 months-of-age and lasted for 4 months. RESULTS: Demonstrating successful target engagement, treatment with BPN15606 significantly decreased levels of Aß40 and Aß42 in the cortex and hippocampus; it had no effect on full-length APP or its C-terminal fragments in either 2 N or Ts65Dn mice. Importantly, the levels of total amyloid-ß were not impacted, pointing to BPN15606-mediated enhancement of processivity of γ-secretase. Additionally, BPN15606 rescued hyperactivation of Rab5, a protein responsible for regulating endosome function, and normalized neurotrophin signaling deficits. BPN15606 treatment also normalized the levels of synaptic proteins and tau phosphorylation, while reducing astrocytosis and microgliosis, and countering cognitive deficits. INTERPRETATION: Our findings point to the involvement of increased levels of Aß42 and/or Aß40 in contributing to several molecular and cognitive traits associated with DS-AD. They speak to increased dosage of the APP gene acting through heightened levels of Aß42 and/or Aß40 as supporting pathogenesis. These findings further the interest in the potential use of γ-secretase modulators for treating and possibly preventing AD in individuals with DS. ANN NEUROL 2024.

Use it or Lose it: Predictors of Compliance and Satisfaction With Postoperative Nasal Stent Therapy After Primary Cleft Lip Repair.

OBJECTIVE: Postoperative nasal stents (NSs) are used to improve esthetic outcomes after primary or secondary cleft lip repair (CLR). Prior studies have utilized anthropometric measurements or physician assessment to determine the efficacy of NS, but data on caregiver-reported outcomes is limited. This study aims to assess caregiver compliance and satisfaction with postoperative NS. METHODS: The authors designed a survey to collect parent-reported postoperative NS usage outcomes. Parents of infants with cleft lip (CL) who used postoperative NS after primary CLR were approached through social media to complete the survey. Data were analyzed to determine factors impacting compliance, satisfaction, and parent-reported outcomes. RESULTS: Eighty-five parents completed the questionnaire, and 60% reported noncompliance with NS. Parents with male children (odds ratio: 5.08, P = 0.019) and patients with incomplete CL (odds ratio: 5.72, P = 0.006) were more likely to be non-compliant with NS for over a week. Complete CL and use of presurgical molding therapy were each associated with better overall experience with postoperative NS (P = 0.002 and P = 0.037), higher appearance ratings (P = 0.005 and P = 0.0008), and greater satisfaction with nostril shape after surgery (P = 0.016 and P = 0.001). CONCLUSIONS: Despite limited literature related to caregiver-reported outcomes after postoperative NS for primary CLR, the authors' results align with what has been published regarding this topic. These results can help guide surgeons in counseling patients preoperatively. Larger, multi-institutional studies are needed to better delineate and address factors associated with compliance and satisfaction after NS therapy.

Subgaleal and Epidural Hematomas Secondary to Calvarial Infarcts: An Uncommon Presentation of Sickle Cell Disease.

We present the case of a 13-year-old male with sickle cell disease (SCD) who presented to the emergency department with a severe headache secondary to calvarial infarcts with associated epidural and subgaleal hematomas. This case was complicated by external compression of the superior sagittal sinus by the hematomas as seen on magnetic resonance imaging. Management included supportive treatment of pain and swelling. This case emphasizes skull infarctions with associated hematomas as a possible differential diagnosis for patients with SCD presenting with headaches and scalp swellings.

Correlation of Orthognathic Surgical Movements to Perception of Facial Appearance in Patients With Cleft Lip and Palate.

STUDY DESIGN: Cephalometric scans were compared before and after surgery to assess the degree of correction. Correlations between skeletal movements and survey outcomes were determined using multivariate regression analysis. OBJECTIVE: This study aims to identify relationships between subjective observer-reported improvements in esthetics and emotional appearance with specific surgical movements. METHODS: Ten patients at a single tertiary institution (average age: 18.1 ± 0.8), 9 males and 1 female, underwent orthognathic repair and had comprehensive cephalometric records. Standardized anterior posterior and lateral pre and postoperative photographs of patients were included in a survey to clinicians to assess noncognitive domains on a Likert Scale (1-10). CLEFT-Q was administered to gauge patient satisfaction in categories of appearance, speech, and quality of life. RESULTS: Per clinicians, multiple domains increased including facial attractiveness (4.1 ± 0.7 versus 7.3 ± 0.7, P < 0.001), friendliness (4.5 ± 0.4 versus 7.3 ± 0.5, P < 0.001), confidence (4.1 ± 0.4 versus 7.1 ± 0.4, P < 0.001), and recommendation for surgery decreased (8.9 ± 0.1 versus 3.6 ± 0.5, P < 0.001). Speech distress decreased with increased SNA and convexity, whereas Psychological and Social scores decreased with an increased ANB. Functional eating and drinking scores increased with maxillary depth. CONCLUSIONS: Orthognathic surgery improves many noncognitive domains in patients with cleft lip and palate as assessed by both patients and clinicians on all aspects of facial attractiveness and perception. These findings demonstrate objective bases of skeletal adjustments for perceived improvements in facial appearance and emotion.

The Lawnmower and the Pediatric Lower Extremity: A Catastrophic Combination.

Background: Lower extremity (LE) trauma within the pediatric population may be debilitating and have different implications and etiologies than in adults. Specifically, lawnmower injuries can cause catastrophic sequelae to the lower extremities, often requiring complex reconstruction or resulting in amputation. This study aims to present our experience with pediatric LE lawnmower injuries at one of the busiest level 1 trauma centers in the United States. Methods: An IRB-approved retrospective analysis was performed studying pediatric patients (age <18 years) who experienced LE trauma due to a lawnmower injury over a 5-year period (2012-2017). Patient demographics, perioperative data, and types of reconstruction were reviewed. Univariate analysis of the data was performed to examine trends in exposure and management of pediatric LE lawnmower injuries. Results: Twenty-three patients were identified with pediatric LE lawnmower injuries, of whom 82.6% were male. The patients had a median age of 6 years and a median Injury Severity Score (ISS) of 4. Over one-third (34.8%) of this cohort required immediate amputation. Additionally, 26.1% and 8.7% required local and free flap reconstruction, respectively. In comparison, only 3.6% and 2.3% of all traumatic pediatric LE injuries from the same time frame required local and free flaps, respectively. Conclusions: Lawnmower injuries to the LE can be devastating, causing long-term physical, emotional, and psychosocial consequences for pediatric patients and their families. The data in this study suggest that pediatric LE injuries from lawnmowers more often require complex reconstruction than other traumatic LE injuries. Rapid and effective decision-making by experienced surgeons is necessary to optimize the potential for limb salvage in pediatric LE lawnmower injuries. An algorithm of recommendations on when to transfer these types of injuries to more experienced tertiary centers is provided. Additional resources should be dedicated toward improving public awareness and industrial safety features to help prevent lawnmower injuries in pediatric patients.

Postoperative Radiologic Imaging in Secondary Alveolar Bone Grafting for Cleft Lip and Palate: A Systematic Review and Meta-Analysis.

INTRODUCTION: Radiographs (XRs), computed tomography (CT) scans, and cone-beam CT (CBCT) scans are utilized for assessment of secondary alveolar bone graft (SABG) in patients with cleft lip and palate (CLP). However, the optimal choice for imaging modality remains unclear. This study compares the image fidelity and safety profile for XR, CT, and CBCT in the assessment of patients with CLP who have undergone SABG. METHODS: Articles from MEDLINE and Elsevier Embase were screened. The primary outcome was graft success rate. Secondary outcomes were percent-by-volume of graft maintained and patient safety, defined by radiation exposure. A random effects model was used to calculate the pooled outcomes for each imaging modality. Chi-squared analysis was used to compare pooled outcomes between different imaging modalities. RESULTS: Of the 149 articles identified initially, 14 were included. Computed tomography exhibited a significantly higher image fidelity demonstrated by a lower graft success rate (62.0%) compared with both XR (72.6%, P<0.01) and CBCT (69.8%, P<0.01). Cone-beam CT had the lowest reported percent-by-volume of graft maintained (32.1%). Computed tomography had a higher mean radiation dosage (39.7 milligray) than what has been reported for both XR and CBCT. CONCLUSION: Computed tomography demonstrated lower graft success rates than both XR and CBCT, possibly indicating a higher image fidelity. However, compared with CBCT, CT may have a higher radiation exposure. Randomized trials and longitudinal studies are necessary to perform a direct comparison between CT and CBCT and to correlate the image fidelity of these modalities with clinical outcomes.

Implementation of Mandibular Distraction Osteogenesis for Patients With Pierre Robin Sequence in a Developing Country Through International Collaboration: A Paradigm for Success.

OBJECTIVE: Though it has made significant strides, Vietnam remains a resource-constrained country of 98 million people. Vietnam National Children's Hospital (VNCH) provides tertiary care to a catchment of 40 million people and is the sole national children's hospital. As such, it is one of the few referral centers in the country equipped to take care of patients diagnosed with Pierre Robin sequence (PRS) as this requires pulmonary, critical care, otolaryngology, and plastic surgery expertise. Before 2015, the only surgical options were tongue lip adhesion or tracheostomy. Only 20% of patients successfully avoided tracheostomy, mechanical ventilation, or death. From 2015 to 2019, mandibular distraction osteogenesis (MDO) was introduced by visiting international surgeons on a short-term basis. Since 2020, local surgeons at VNCH have refined their technique and widely use MDO independently. This report seeks to capitulate their experience and identify factors leading to success. METHODS: A retrospective review was conducted of patients diagnosed with PRS at VNCH from 2015 to 2022. Paper records were digitized, translated, and reviewed for inclusion criteria, including demographics, indications, hospital course, and postoperative outcomes. RESULTS: Complete records satisfying inclusion criteria were available for 53 patients with a diagnosis of PRS who underwent MDO from 2020 to 2022. From 2015 to 2019, there were 19 cases of MDO, though records were incomplete. The median age at the time of MDO was 50 ± 43 days. Forty patients (75.5%) had isolated PRS and 13 (24.5%) were syndromic. Forty-four patients (83%) had a cleft palate. Fifty-one (96.2%) of patients required preoperative supplemental oxygen or mechanical ventilation. The active distraction and consolidation phase was 4.8 ± 1.3 months. The median days to discharge after surgery was 19.0 ± 8.3 days. Median weight at birth, at the time of surgery, and at the time of device removal were 6.8 ± 1.2, 7.7 ± 1.9, and 14.8 ± 2.8 pounds, respectively. Fifty-two patients (98.1%) had obstructive sleep apnea preoperatively with an average Apnea Hypopnea Index of 25.0 ± 10.6. Post-MDO, only 4 (7.5%) had obstructive sleep apnea and the average Apnea Hypopnea Index was 5.2 ± 0.6. No patients (0) required a tracheostomy for a 100% success rate. CONCLUSIONS: The tremendous success of the implementation of MDO by local surgeons in Vietnam after its introduction by visiting international surgeons illustrates a paradigm for capacity-enhancing global surgical endeavors. Mandibular distraction osteogenesis has replaced tongue lip adhesion as the surgical treatment of choice for PRS patients at VNCH. Surgical techniques can be transferred to operating environments with basic infrastructure through collaboration and resource optimization. These results demonstrate that global surgical engagement may be scalable and repeatable with direct benefits for patients in lower-middle-income countries.

Do Buccal Flaps Improve Velopharyngeal Insufficiency in Conversion Furlow Palatoplasty for Patients with Cleft Palate?

SUMMARY: Velopharyngeal insufficiency (VPI) is a complication following primary palatoplasty that can lead to hypernasality of the voice and other speech problems. The conversion Furlow palatoplasty for VPI can be performed with the addition of buccal flaps to provide additional tissue for palatal repair. In this study, the authors aimed to determine the effectiveness of buccal flaps with conversion Furlow palatoplasty in secondary management of VPI. A retrospective review of patients undergoing surgical repair of VPI between 2016 and 2020 was performed. Patients underwent either conversion Furlow palatoplasty alone (FA) or conversion Furlow palatoplasty with buccal flaps (FB) for VPI after primary straight-line repair of the palate. The authors reviewed medical records to collect demographics, operative information, and preoperative and postoperative speech scores. Of the 77 patients in the study, 16 (21%) had a revision that incorporated buccal flaps. The median age at cleft palate revision surgery was 8.97 years in the FA group and 7.96 years in the FB group ( P = 0.337). In the FA group, four patients (7%) developed a postoperative fistula, compared with zero patients in the FB group. The average time to follow-up after revision surgery was 3.4 years (range, 7 months to 5.9 years). Both cohorts demonstrated a decrease in hypernasality and total parameter scores postoperatively. The use of buccal flaps in revision Furlow palatoplasty could decrease the risk for postoperative complications. The use of data from a larger patient population from multiple institutions is warranted to determine true significance. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.

Evaluation of Helmeting Therapy Duration After Endoscopic Strip Craniectomy for Metopic and Sagittal Craniosynostosis.

INTRODUCTION: Endoscopic strip craniectomy (ESC) is a minimally invasive option for early surgical treatment of metopic (MC) and sagittal craniosynostosis (SC). For ESC, however, the postoperative duration and compliance of helmet therapy are crucial to correct MC and SC asymmetry. The purpose of this study is to assess the period of postoperative band therapy and determine differences, if any, between MC and SC. METHODS: A single-institution retrospective review was performed for patients with MC and SC who underwent ESC from November 2015 to 2019. Patients received preoperative, postoperative, and post-band 3-dimensional imaging. Factors recorded included patient sex, insurance type, number of helmets needed, age at surgery, time of first helmet, and at time of completion of helmet therapy, cephalic index, interfrontal angle, and cranial vault asymmetry index. RESULTS: Patients with SC and MC had ESC surgery at 3.3 and 3.4 months of age, respectively.Patients with SC were found to have completed banding therapy at a younger age (7.88 versus 10.0 mo), with shorter duration (4.17 versus 6.00 mo), and less number of bands (1.54 versus 2.21) than patients with MC. After regression analysis, suture type was found to be a significant predictor of total time in band therapy (P=0.039) with MC requiring a longer duration of banding therapy when compared with SC. CONCLUSIONS: Suture type directly correlates with duration of helmeting therapy for patients, with patients with MC requiring longer periods of postop helmeting and increased number of bands as compared with SC.

Aesthetic Outcomes in Cleft Care: Exploring Patterns in Patient-Reported Outcomes Across Adolescence.

BACKGROUND: For patients with cleft lip/palate, adolescence is a time of maxillofacial growth and complex psychosocial stressors. The personal significance of facial differences may change, making patient-reported outcomes measures (PROMs) invaluable. In this study, we use several scales from CLEFT-Q™ and FACE-Q™ to explore how aesthetic outcomes differ by age and by sex among patients with unilateral cleft lip/palate. MATERIALS AND METHODS: This was a multi-center, cross-sectional study that prospectively collected CLEFT-Q™ and FACE-Q™ data across six cleft treatment centers during clinical appointments from 2019-2022. Subjects were aged 8-22y with unilateral cleft lip, alveolus, and palate who had not undergone tertiary operative care (maxillary advancement or septorhinoplasty) at the time of survey response. Data cross-sections were prepared by age (8-10y, 11-13y, 14y+), by sex, and by age and sex together. RESULTS: Older age groups reported poorer aesthetic outcomes and worse appearance-related distress compared to younger groups. Although male and female subjects reported similar aesthetic outcomes, female subjects reported more appearance-related distress. When considered simultaneously, age and sex appear to have an intersectional impact on perceived aesthetic outcome and appearance-related distress during adolescence. CONCLUSIONS: This exploratory project suggests that patients with cleft lip/palate may perceive worsening of facial aesthetic throughout the course of adolescence, the exact pattern of which may be dependent on sex. Future work will evaluate this hypothesis using longitudinal cohorts. It will be important to investigate psychosocial factors that may impact these outcomes, and also to quantify the impact of tertiary operative care on these outcomes.

Can Craniosynostosis be Diagnosed on Physical Examination? A Retrospective Review.

Craniosynostosis is a developmental craniofacial defect in which one or more sutures of the skull fuse together prematurely. Uncorrected craniosynostosis may have serious complications including elevated intracranial pressure, developmental delay, and blindness. Proper diagnosis of craniosynostosis requires a physical examination of the head with assessment for symmetry and palpation of sutures for prominence. Often, if craniosynostosis is suspected, computed tomography (CT) imaging will be obtained. Recent literature has posited that this is unnecessary. This study aims to address whether physical examination alone is sufficient for the diagnosis and treatment planning of single suture craniosynostosis. Between 2015 and 2022, the Divisions of Pediatric Neurosurgery and Pediatric Plastic Surgery at UTHealth Houston evaluated 140 children under 36 months of age with suspected craniosynostosis by physical examination and subsequently ordered CT imaging for preoperative planning. Twenty-three patients received a clinical diagnosis of multi-sutural or syndromic craniosynostosis that was confirmed by CT. One hundred seventeen patients were diagnosed with single suture craniosynostosis on clinical examination and follow-up CT confirmed suture fusion in 109 (93.2%) patients and identified intracranial anomalies in 7 (6.0%) patients. These patients underwent surgical correction. Eight (6.8%) patients showed no evidence of craniosynostosis on CT imaging. Treatment for patients without fused sutures included molding helmets and observation alone. This evidence suggests that physical examination alone may be inadequate to accurately diagnose single suture synostosis, and surgery without preoperative CT evaluation could lead to unindicated procedures.

It's Hip to Go Home: An Evaluation of Outpatient Alveolar Bone Grafting in Patients With Cleft Palate.

INTRODUCTION: Secondary alveolar bone grafting (ABG) is a common procedure performed at cleft care centers used to fill the alveolar cleft. The advent of techniques such as minimally invasive trephine drill harvest and placement of continuous-infusion pain pumps at the donor site has made outpatient ABG an increasingly feasible and cost-effective procedure. However, enhanced recovery after surgery protocols to maximize pain control and recovery times for this patient population have not been well established. METHODS: A retrospective single-institution review was conducted of pediatric patients with cleft palate who underwent iliac crest bone graft ABG at a large urban academic children's hospital from 2017 to 2022. Patient age, alveolar cleft repair laterality, pain scores, surgery duration, hospital LOS, readmissions, and re-operations within 30 days were examined. RESULTS: Fifty-four patients met our inclusion criteria. Fifty patients (92.6%) received a pain pump during the operation. The median duration of surgery and LOS in the post-anesthesia care unit were 1.28 and 1.75 hours, respectively. Fifty-two patients (96.3%) were discharged on the same day as their surgery whereas 2 patients (3.7%) stayed in the hospital overnight. The median pain score at the time of discharge was 0 (interquartile range 0, 0). There were 6 (11.1%) minor complications including 5 pain pump malfunctions and 1 recipient site wound breakdown. There was 1 readmission (1.9%) for development of a surgical site infection at the hip and no re-operations within 30 days of surgery. CONCLUSION: The described outpatient ABG protocol demonstrates effective postoperative pain control, short hospital LOS, and few complications requiring hospital readmission or reoperation.

The Limit Is Zero: A Prospective Evaluation of Ketorolac in Patients Undergoing Primary Palatoplasty to Reduce Narcotic Utilization.

BACKGROUND: Patients undergoing primary palatoplasty rely on narcotics for pain control, but narcotics can lead to sedation and respiratory depression. Recent research into Enhanced Recovery After Surgery (ERAS) pathways utilizing multimodal pain therapy has yielded promising results for patients undergoing palatoplasty in terms of decreased hospital length of stay (LOS), increased oral intake, and decreased narcotic usage. Despite the potential benefit of ketorolac after palatoplasty, there is a paucity of data regarding its use. METHODS: A single-center cohort study of patients undergoing primary palatoplasty was performed using 2 cohorts: a retrospective cohort treated with our institution's prior ERAS protocol from 2016 to 2018 and a prospective group of patients who also received ketorolac (ERAS+K) postoperatively from 2020 to 2022. RESULTS: A total of 85 patients (57 ERAS and 28 ERAS+K) were included. Compared with the ERAS group, the ERAS+K cohort had significantly decreased LOS (31.8 versus 55 h, P =0.02), decreased morphine milligram equivalents administered at 24 hours (1.5 versus 2.5, P =0.003), 48 hours (0 versus 1.5, P <0.001), and total inpatient morphine milligram equivalents (1.9 versus 3.8, P =0.001). The ERAS+K group also had a significant decrease in the prescribed narcotic rate (32.1% versus 61.4%, P =0.006). No bleeding issues, blood transfusions, or reoperations were noted in either cohort. CONCLUSIONS: This study illustrates many potential benefits of using ketorolac as a pain management adjunct in combination with a multimodal pain regimen. Our results demonstrated favorable outcomes, including decreased narcotic usage and LOS as well as increased hourly oral intake, without increasing bleeding complications.

Characterization of Regional Morphological Changes in Sagittal Craniosynostosis Following Endoscopic Strip Craniectomy With Post-operative Helmeting: Predictors for Success.

BACKGROUND: Sagittal craniosynostosis (SC) restricts craniofacial growth perpendicular to the sagittal plane resulting in scaphocephaly. The cranium grows in the anterior-posterior dimension causing disproportionate changes, which can be corrected with either cranial vault reconstruction (CVR) or endoscopic strip craniectomy (ESC) combined with post-operative helmet therapy. ESC is performed at an earlier age, and studies demonstrate benefits in risk profile and morbidity compared to CVR, with comparable results if the post-operative banding protocol is strictly upheld. We aim to identify predictors of successful outcome and, using three-dimensional (3D) imaging, assess cranial changes following ESC with post-banding therapy. MATERIALS AND METHODS: A single institution retrospective review was performed from 2015-19 for patients with SC who underwent ESC. Patients received immediate post-operative 3D photogrammetry for helmet therapy planning and implementation as well as post-therapy 3D imaging. Using these 3D images, the cephalic index (CI) for study patients was calculated before and after helmet therapy. In addition, Deformetrica™ was used to measure volume and shape changes of pre-defined anatomic skull regions (frontal, parietal, temporal, & occipital) based on the pre- and post-therapy 3D imaging results. Fourteen institutional raters evaluated the pre- and post-therapy 3D imaging in order to determine the success of the helmeting therapy. RESULTS: Twenty-one SC patients met our inclusion criteria. Using 3D photogrammetry, 14 raters at our institution rated 16 of the 21 patients to have had successful helmet therapy. There was a significant difference in CI following helmet therapy with both groups, but there was no significant difference in CI between the "successful" and "unsuccessful" groups. Furthermore, the comparative analysis demonstrated that the parietal region had a significantly higher change in mean RMS distance when compared to the frontal or occipital regions. CONCLUSION: For patients with SC, 3D photogrammetry may be able to objectively recognize nuanced findings not readily detectable when using CI alone. The greatest changes in volume were observed in the parietal region, which falls in line with treatment goals for SC. Patients deemed to have unsuccessful outcomes were found to be older at time of surgery and initiation of helmet therapy. This suggests that early diagnosis and management for SC may increase the likelihood of success.

Cross-institutional Virtual Mock Oral Examination: A New Paradigm?

Mock oral examinations (MOEs) are shown to be valuable in preparation for national board oral examinations. Although traditionally conducted in-person, improved technological advances have supported exploring virtual alternatives. Furthermore, the cornoavirus disease 2019 pandemic has necessitated virtual learning. We hypothesized that the virtual platform would improve and expand the MOE experience to include collaborative institutions while approximating a board examination environment. Methods: Sixteen senior plastic surgery residents and 14 faculty from three separate programs participated in a cross-institutional virtual MOE. Over a single day, each trainee was evaluated by two faculty from a separate institution on six scenarios, including digitally interactive photographs. Immediate postexamination debriefing with feedback was performed. All participants were subsequently invited to complete an anonymous survey regarding MOE experience, accuracy, and stress level, with responses graded on a Likert scale (1-5). Results: Twenty-three participants completed the survey, with 87% having prior MOE experience; however, only 26.1% of participants had virtual MOE experience. Most found the virtual platform more convenient (4.18 + 1.18; 5-far more convenient, 1-far less convenient) and less stressful (2.32 + 0.65; 5-far more stressful, 1-far less stressful) than in-person. All participants found the examination fair, and participants found the examination valuable (4.65 + 0.57) in preparing trainees for the American Board of Plastic Surgery oral examination. Conclusions: The majority of participants found the virtual MOE experience valuable and comparable to in-person. These results reinforce that a virtual MOE provides an acceptable alternative with greater convenience and improved cross-institutional collaborative efforts.

Repeat Buccal Flaps Successfully Reduce Hypernasality in a Patient with Cleft Palate.

Surgical intervention can contribute to the development of velopharyngeal insufficiency (VPI) leading to hypernasality and regurgitation. In this case, a patient with a history of bilateral buccal flaps used for her primary CP repair presented to clinic with hypernasality and VPI as assessed by speech exam and imaging. She underwent repeat bilateral buccal flap palatal lengthening with division of the pedicles 3 months later. Three months after her division, her hypernasality score improved from moderate to mild and her posterior gap decreased. This study concluded buccal flaps can be used a second time for patients needing palatal revisions for VPI.

Is the Message Clear? Evaluation of Readability Levels for Cleft Lip, Cleft Palate, and Craniofacial Websites.

Web-based health information is the leading source of medical knowledge for patients and families. The American Medical Association (AMA) and US Department of Health and Human Services recommend reading material be at or below a sixth-grade reading level. This study aimed to evaluate and compare the readability of the most popularly searched cleft lip and/or palate (CL/P) and other craniofacial syndrome (CFS) websites.Google searches for "cleft lip," "cleft palate," and "craniofacial syndromes" were performed to identify the top 40 websites in an incognito window with the location set to the United States. Flesch Reading Ease Score (FRES) was used to determine ease of reading from 0 (most difficult) to 100 (greatest ease of reading) and Flesch-Kincaid Reading Grade (FKGL) for website content and compared between websites using an FRES of 80 to 90 and FKGL of 6.0 to 6.9 for a sixth-grade reading level.Readability was low for all sites with 6 CL/P websites and no CFS websites at or below a sixth-grade reading level. CL/P websites had FRES readability scores of 58.5 ± 12.3 and were at a 9.4 ± 2.3 grade level. CFS websites had readability scores on the FRES of 39.8 ± 13.1 and were at a 10.8 ± 1.8 grade level.Web-based information related to CL/P and CFS is on average several grade levels above the recommended sixth-grade reading level. Online information for CL/P and CFS may need to be revised to improve understanding for the public and families.

Dual-Innervated Free Gracilis Muscle Transfer for Facial Reanimation in Children.

BACKGROUND: Facial palsy may have deleterious effects for pediatric patients. The most common reconstruction is 2-stage free gracilis muscle transfer (FGMT) after cross-face nerve graft (CFNG). This requires a prolonged period from time of surgery to smile. New techniques using both a CFNG and motor nerve to masseter (MNM) as dual power sources in a single-stage surgery have been described in adults. Here, we examine our experience with this technique in children. METHODS: A retrospective study was performed examining patients who underwent dual-innervated single-stage FGMT at 2 pediatric hospitals from 2016 to 2019. Demographics, etiology, perioperative characteristics, time to mandibular and emotional smile, and Sunnybrook scores were recorded. RESULTS: Five patients met inclusion criteria with a mean age of 11.8 (range, 8-20). Two patients had congenital facial palsy while 3 had acquired facial palsy. Four patients (80%) received dual end-to-end neural coaptations of the CFNG and MNM to the obturator nerve. One (20%) had end-to-side coaptation of the CFNG to the obturator nerve and end-to-end of the MNM to the obturator nerve. The average time to mandibular smile was 103 ± 15.4 days. The average time to emotional smile was 245 ± 48.1 days. The preoperative Sunnybrook scale was 32 ± 7.5 and improved to 55.3 ± 20.6 at 8 months postoperatively. CONCLUSIONS: Dual-innervated FGMT is effective for facial reanimation in children with unilateral facial palsy. Patients can harness a stronger motor source (MNM) and the component of an emotional stimulus (CFNG). This approach may be the new criterion standard pediatric facial reanimation.

Incidence of Readmission Following Pediatric Hand Surgery: An Analysis of 6600 Patients.

Background: Quality in surgical outcomes is frequently assessed by the 30-day readmission rate. There are limited data available in the published literature regarding readmission rates following pediatric hand surgery. This study aims to identify factors associated with an increased risk of readmission following hand surgery in a pediatric population. Methods: The 2012-2017 National Surgical Quality Improvement Project - Pediatric (NSQIP-P) databases were queried for pediatric patients who underwent procedures with hand-specific current procedural terminology (CPT) codes. The primary outcome was readmission. Results: A total of 6600 pediatric patients were identified and included in the analysis. There were 45 patients who were readmitted in the study cohort, giving an overall readmission rate of 0.68%. The median time to readmission was 12 (IQR 5-20) days. On univariate analysis, factors associated with readmission included younger age, smaller size, prematurity, higher American Society of Anesthesiologists (ASA) class, inpatient admission at index operation, and longer anesthesia and operative times. Complex syndactyly repair was also associated with higher readmission rates. On multivariate analysis, ASA class 3 or 4 and inpatient surgery remained significant predictors of readmission. Conclusions: Overall, pediatric hand surgery is associated with a very low risk of 30-day readmission. Higher ASA class and inpatient surgery increase patients' risk for readmission. In particular, complex syndactyly repair is associated with a higher risk of readmission than other hand procedures. This information is useful in surgical planning and preoperative counseling of parents.