Crowdsourcing the Impact of Illustration in Cleft Surgery Education.

OBJECTIVE: This study aimed to (1) assess layperson preferences for how surgical information is presented; (2) evaluate how the format of visual information relates to layperson comfort with undergoing surgery, perceptions of surgeon character traits, and beliefs about artistic skill impacting plastic surgery practice; and (3) identify sociodemographic characteristics associated with these outcomes. DESIGN: A survey was developed in which one of five standardized sets of information depicting a unilateral cleft lip repair was presented as (1) text alone, (2) quick sketches, (3) simple drawings, (4) detailed illustrations, or (5) photographs. SETTING: Online crowdsourcing platform. PARTICIPANTS: Raters aged 18 years and older from the United States. INTERVENTIONS: None. MAIN OUTCOME MEASURE(S): After viewing the surgical information, participants answered three sets of Likert scale questions. Ratings were averaged to produce three composite scores assessing (1) comfort with undergoing surgery (2) perceptions of surgeon character traits, and (3) beliefs about plastic surgery and artistry. RESULTS: Four hundred seventy-nine participants were included. Surgeon character traits score was highest among participants who viewed detailed illustrations at 4.46 ± 0.59, followed by photographs at 4.43 ± 0.54, text alone at 4.28 ± 0.59, simple drawings at 4.17 ± 0.67, and quick sketches at 4.17 ± 0.71 (p = 0.0014). Participants who viewed detailed illustrations rated surgical comfort score and plastic surgery and artistry score highest, although differences did not achieve statistical significance. CONCLUSIONS: Viewing detailed cleft lip repair illustrations was significantly associated with positive perceptions of surgeon character traits. Our data help to contextualize methods of communication and education valued by the public when seeking cleft care.

Ambulatory Surgery Center in Rural Uganda: A Novel Approach to Providing Surgical Care.

BACKGROUND: Despite evidence that ambulatory surgery is safe with faster recovery compared to in-patient hospitalization, surgeons in low- and middle-income countries like Uganda have been hesitant to embrace this practice. Kyabirwa Surgical Center (KSC) is the first freestanding ambulatory surgery center (ASC) in rural Uganda. We aim to report the impact of a rural ASC since its establishment, in alleviating surgically-treatable morbidity within its catchment area. METHODS: KSC is located in Jinja, Uganda. The center's electronic medical record was used to analyze the utilization of services, and the Uganda Bureau of Statistics was used to calculate KSC's catchment area. Effectiveness was calculated using disability-adjusted life years (DALYs) averted. RESULTS: Between July 2019 and December 2021, 7,391 patients (57.7% female, 42.3% male) visited KSC from a catchment area of 570,790 people. Of 1,355 procedures, 64.6% were general surgery, 21.3% endoscopy, 9.2% gynecological/genitourinary), 2.8% ENT, 1.5% colorectal, and 0.6% orthopedics. There were no postoperative hospital admissions for complications or mortalities. From the seven most common procedures with an associated disability weight, 2,193.16 total DALYs were averted. CONCLUSION: ASCs can be effective in addressing surgical care gaps in Uganda by increasing the yearly surgical capacity of the local catchment area and averting DALYs within the population.

Subcutaneous fat necrosis of the newborn: A systematic review of surgical management and outcomes.

BACKGROUND: Subcutaneous fat necrosis of the newborn (SCFN) is a rare form of panniculitis manifesting as erythematous plaques or nodules at sites of brown fat in neonates. Surgical management may be indicated in severe cases; however, there is a paucity of literature compiling presentations and outcomes of these surgical patients. METHODS: The authors performed a systematic review, in consultation with a licensed librarian, on MEDLINE and Embase for studies including patients with SCFN who were surgically managed. RESULTS: The search strategy generated 705 results, among which 213 (30.2%) were excluded for lack of discussion on surgical management. Twenty-two studies discussed surgical management of SCFN in 26 patients, but in 6 of these studies the patients were not surgically managed. Ultimately, 16 articles with 16 patients who were surgically managed were included in the study. Average age at diagnosis was 11.8 ± 9.8 days; average age at surgery was 39.5 ± 70.4 days. The most common etiologies were "unknown" (6, 37.5%), therapeutic hypothermia (4, 25.0%), and birth complications (4, 25.0%). Patients harbored nodules on the back (14, 87.5%), upper extremities (7, 43.8%), lower extremities (7, 43.8%), buttocks (5, 31.3%), and head or neck (3, 18.8%). Linear regression models revealed the presence of back lesions and predicted concomitant medical complications (ß = 2.71, p = 0.021). CONCLUSIONS: Patients undergoing surgical management for SCFN most commonly harbor lesions on the back and extremities that are secondary to therapeutic hypothermia or of unknown origin. Reporting of additional cases is needed to further elucidate surgical management and outcomes.

Real-time prognostic biomarkers for predicting in-hospital mortality and cardiac complications in COVID-19 patients.

Hospitalized patients with Coronavirus disease 2019 (COVID-19) are highly susceptible to in-hospital mortality and cardiac complications such as atrial arrhythmias (AA). However, the utilization of biomarkers such as potassium, B-type natriuretic peptide, albumin, and others for diagnosis or the prediction of in-hospital mortality and cardiac complications has not been well established. The study aims to investigate whether biomarkers can be utilized to predict mortality and cardiac complications among hospitalized COVID-19 patients. Data were collected from 6,927 hospitalized COVID-19 patients from March 1, 2020, to March 31, 2021 at one quaternary (Henry Ford Health) and five community hospital registries (Trinity Health Systems). A multivariable logistic regression prediction model was derived using a random sample of 70% for derivation and 30% for validation. Serum values, demographic variables, and comorbidities were used as input predictors. The primary outcome was in-hospital mortality, and the secondary outcome was onset of AA. The associations between predictor variables and outcomes are presented as odds ratio (OR) with 95% confidence intervals (CIs). Discrimination was assessed using area under ROC curve (AUC). Calibration was assessed using Brier score. The model predicted in-hospital mortality with an AUC of 90% [95% CI: 88%, 92%]. In addition, potassium showed promise as an independent prognostic biomarker that predicted both in-hospital mortality, with an AUC of 71.51% [95% Cl: 69.51%, 73.50%], and AA with AUC of 63.6% [95% Cl: 58.86%, 68.34%]. Within the test cohort, an increase of 1 mEq/L potassium was associated with an in-hospital mortality risk of 1.40 [95% CI: 1.14, 1.73] and a risk of new onset of AA of 1.55 [95% CI: 1.25, 1.93]. This cross-sectional study suggests that biomarkers can be used as prognostic variables for in-hospital mortality and onset of AA among hospitalized COVID-19 patients.

Predisposing Factors for Postoperative Complications in the Year Following Fronto-Orbital Advancement and Remodeling: A Single Institution Study of 267 Patients.

BACKGROUND: Fronto-orbital advancement and remodeling (FOAR) is a common surgical approach used for craniosynostosis conferring functional and aesthetic benefit. There are few reports examining predisposing factors for postoperative complications within the first year after surgery. This study aimed to establish complication rates and identify risk factors for inferior outcomes in a large population of patients undergoing FOAR. METHODS: All patients who underwent fronto-orbital advancement and remodeling from 2013-2022 at our institution were retrospectively studied. Perioperative and postoperative data were collected to yield outcomes analyses. Multivariable logistic regression with backwards selection was performed to identify predictors of postoperative complications. RESULTS: 267 patients underwent FOAR. The overall complication rate was 14.2%, most commonly delayed wound healing (7.4%), postoperative blood transfusion (5.8%), and infection requiring readmission (1.9%). Tense closure independently predicted delayed wound healing (p<0.001) and infection requiring readmission (p=0.03). Syndromic patients were more likely than non-syndromic children to have undergone prior craniofacial surgery (45.3% vs 23.8%, p=0.003). Syndromic status and prior craniofacial surgery were associated with increased risk of developing infection requiring readmission (p=0.012 and p=0.004, respectively). A greater proportion of malnourished patients experienced postoperative complications compared to patients without malnourishment (24.4% vs 12.1%, p=0.031), though there were no significant differences in individual postoperative outcomes. CONCLUSIONS: Identified risk factors for complications included syndromic status, tense closure, and prior craniofacial surgery. Most complications were managed nonoperatively. These factors may be considered in preoperative planning and when counseling patient families.

Pediatric Plastic Surgery in the COVID-19 Era.

ABSTRACT: The COVID-19 pandemic has forced the healthcare system to adopt novel strategies to treat patients. Pediatric plastic surgeons are uniquely exposed to high rates of infections during examinations and surgeries via aerosol-generating procedures, in part because of the predilection of viral particles for the nasal cavities and pharynx. Telemedicine has emerged as a useful virtual medium for encouraging prolonged patient follow-up while maintaining physical distance. It has proven beneficial in mitigating infection risks while decreasing the financial burden on patients, their families, and healthcare teams. New trends driven by the pandemic added multiple elements to the patient-physician relationship and have left a lasting impact on the field of pediatric plastic surgery in clinical guidelines, surgical care, and patient outcomes. Lessons learned help inform pediatric plastic surgeons on how to reduce future viral infection risk and lead a more appropriately efficient surgical team depending on early triage.

Clinical Research Fellowship Fosters Mentorship, Teamwork, and Productivity: Our 11-Year Experience With a Craniofacial Research Fellowship.

INTRODUCTION: This study describes the development and explores the academic impact of a cleft and craniofacial research fellowship. MATERIALS AND METHODS: Research and career outcomes from 3 cleft and craniofacial surgeons, 14 clinical fellows, and 25 research fellows between 2010 and 2023 were examined. Academic productivity was measured by the number of peer-reviewed publications indexed in PubMed and podium presentations at national/international meetings. Residency match statistics were recorded for eligible research fellows. RESULTS: Over this 14-year period (11 with research fellows), the team produced 500 publications in 96 peer-reviewed journals, with 153 (31%) in Plastic and Reconstructive Surgery, 117 (23%) in the Journal of Craniofacial Surgery, and 32 (6%) in The Cleft Palate-Craniofacial Journal. Yearly publications increased from 15.3±7.6 per year (before fellowship) to 23.0±5.3 (with 1 fellow) to 38.3±12.9 (2 fellows) to 81.0±5.7 (3 fellows; P<0.001). There was a strong annual linear growth in publications since the beginning the research fellowship position (r=0.88, P<0.001). All (100%) clinical research fellows developed strong relationships with senior surgeons, and all who applied to plastic surgery residency matched a significantly higher success rate than the national average (P<0.05). CONCLUSION: Implementing a structured cleft and craniofacial clinical research fellowship was associated with a broad impact across all cleft and craniofacial team members, as reflected by increased academic output and high match rates among fellows. The fellowship also strengthens the talent pipeline into plastic surgery by fostering meaningful mentor/mentee relationships and provides a model that can be adopted in both surgical and nonsurgical fields.

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.

LeFort III Versus Monobloc Frontofacial Advancement: A Comparative Analysis of Soft Tissue Changes.

INTRODUCTION: The LeFort III and monobloc are commonly used midface advancement procedures for patients with syndromic craniosynostosis with well characterized postoperative skeletal changes. However, the differential effects of these procedures on facial soft tissues are less understood. The purpose of this study was to critically analyze and compare the effects of these 2 procedures on the overlying soft tissues of the face. METHODS: Frontal and lateral preoperative and postoperative photographs of patients undergoing monobloc or LeFort III were retrospectively analyzed using ImageJ to measure soft tissue landmarks. Measurements included height of facial thirds, nasal length and width, intercanthal distance, and palpebral fissure height and width. Facial convexity was quantified by calculating the angle between sellion (radix), subnasale, and pogonion on lateral photographs. RESULTS: Twenty-five patients with an average age of 6.7 years (range 4.8-14.5) undergoing monobloc (n=12) and LeFort III (n=13) were identified retrospectively and analyzed preoperatively and 6.4±3.6 months postoperatively. Patients undergoing LeFort III had a greater average postoperative increase in facial convexity angle acuity (28.2°) than patients undergoing monobloc (17.8°, P =0.021). Patients in both groups experience postoperative increases in nasal width ( P <0.001) and decreases in palpebral fissure height ( P <0.001). CONCLUSIONS: Both subcranial LeFort III advancements and monobloc frontofacial advancements resulted in significant changes in the soft tissues. Patients undergoing LeFort III procedures achieved greater acuity of the facial convexity angle, likely because the nasion is not advanced with the LeFort III segment.

Current Treatment Landscape for Dystrophic Epidermolysis Bullosa: From Surgical Management to Emerging Gene Therapies and Novel Skin Grafts.

Epidermolysis bullosa is a genetic skin disorder characterized by blister formation from mechanical trauma. Dystrophic epidermolysis bullosa (DEB) is caused by mutations in the COL7A1 gene presenting as generalized blisters from birth, which can result in extensive scarring, alopecia, esophageal stenosis, corneal erosions, and nail dystrophy. This disease also often leads to pseudosyndactyly of the digits from the closure of webspaces, progressing to a "mitten hand" deformity. Although traditional and current treatment for DEB is largely supportive with wound care and iterative surgical pseudosyndactyly release, emerging gene therapies and novel skin grafts may offer promising treatment. Studies published in the early 2020s have used HSV-1 vectors expressing missing COL7A1 genes to restore collagen function. One of these treatments, B-VEC, is an HSV-1-based topical gene therapy designed to restore collagen 7 by delivering the COL7A1 gene, leveraging a differentiated HSV-1 vector platform that evades the patient's immune system response. Other work has been performed to retrovirally modify autologous keratinocytes, but limitations of this process include increased labor in harvesting and engineering autologous cells. This article provides an overview of DEB treatment with an emphasis on emerging gene therapies and novel skin grafts, especially as they pertain to pseudosyndactyly treatment.

Visual Attention Toward Patients with Hemifacial Microsomia Reconstruction: A Prospective Eye-Tracking Study.

BACKGROUND: Facial areas attracting the most visual attention in Hemifacial Microsomia (HFM) are poorly understood. Further, it is not clear if and how visual attention changes from pre- to post-operatively. This study characterized layperson visual attention to pre- and post-reconstruction hemifacial microsomia (HFM) using eye-tracking technology. METHODS: Visual fixations (Tobii Pro Nano) were recorded in four areas of interest from sixty participants completing two consecutive trials of 68 total images in each hemi-face of 17 patients with HFM pre- and post- orthognathic jaw reconstruction. Linear mixed effect models evaluated if visual fixations were affected by surgical reconstruction. RESULTS: 47,354 visual fixations were captured over 120 trials within defined AOIs. Linear mixed effect models revealed significantly decreased postoperative visual fixations in the mandible and chin region [716 (54.8%) pre-reconstruction, 591 (45.2%) post reconstruction; ß = -0.198, SE = 0.056, z = -3.550, p < 0.001]. Analysis also revealed significantly increased postoperative visual fixations in the forehead and orbit region [11350 (48.6%) pre-reconstruction, 12000 (51.4%) post-reconstruction; ß = 0.086, SE = 0.015, z = 5.664, p < 0.00001]. CONCLUSIONS: Following corrective jaw surgery for HFM, laypersons demonstrated significantly less visual attention to the mandible and chin and increased visual attention to the forehead and orbit. These findings suggest postoperative improvement towards aesthetic normalcy may reduce visual attention to previously anomalous anatomy.

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.

Pharyngeal Airway Changes Following Mandibular Distraction Osteogenesis as Evaluated with Laryngoscopy.

PURPOSE: Mandibular distraction osteogenesis (MDO) may improve airway grade in patients with Robin Sequence (RS), but little is known about the response of the oropharyngeal airway to the distraction process in cases of tongue base obstruction (TBAO). This study used drug-induced sleep endoscopy (DISE) to evaluate the impact of MDO on the oropharynx. METHODS: RS patients with severe obstructive sleep apnea (OSA) were prospectively enrolled, and underwent DISE prior to MDO, and at the time of distractor removal. Laryngoscopy views, glossoptosis degree, polysomnography (PSG) results, oxygen saturations and airway measurements were compared pre- and post-MDO. RESULTS: Twenty patients met inclusion criteria. At the time of distractor placement, a grade II laryngoscopic view was most frequently observed (63%), and one patient (5%) had a grade I view. Median obstructive apnea hypopnea index (OAHI) improved after MDO (49.1 [30.2-74.0] to 9.1, [3.9-18.0], p ≤ .001). Median oxygen saturation nadir also improved (preoperative 69% [60-76] to 85% [82-91], p ≤ .001). At distractor removal, mean laryngoscopic view improved (p ≤ .002) with no views that were grade 3 or higher. Median intraoperative oropharyngeal width improved, (3.1 mm [2.8-4.4] to 6.0 mm [4.4-6.8], p ≤ .021), as did median cephalometric anteroposterior oropharyngeal width (3.5 mm [2.7-4.1] to 6.3 mm [5.6-8.2], p ≤ .002). CONCLUSION: Following MDO, RS patients with TBAO have an approximate doubling of oropharyngeal width and an improvement in laryngoscopic grade. These findings likely contribute to improved oxygenation, OAHI and ease of intubation.

How does CLEFT-Q change the way we practice? A prospective study integrating patient-reported outcomes.

OBJECTIVE: The CLEFT-Q is a validated instrument designed to elicit patient-reported outcomes among people affected by cleft lip and/or palate. However, it has not been reported how use of CLEFT-Q data alters routine cleft care. This study analyzed the impact of CLEFT-Q data integration on patient care and clinical decision making. METHODS: Patients were sequentially, prospectively evaluated during scheduled cleft team visits. The CLEFT-Q was completed prior to the clinic encounter but results were initially masked from the surgeon and family. In the encounter, a study observer characterized patients' verbalized attitudes across seven specific domains of appearance and function and the provisional assessment and plan was noted. CLEFT-Q data was then introduced in the clinical encounter and discussed. Discordance between patients' initially verbalized attitudes and their self-reported scores on the CLEFT-Q was documented along with any resultant modifications to their care plan. RESULTS: Seventy patient visits were observed; mean patient age was 12.7 years (range 8-19). Forty-one patients (59%) had cleft lip and palate/alveolus and 29 (41%) had isolated cleft palate. Discordance was observed in 36% of visits and in 9.2% of specific domains assessed. Highest discordance rates were observed in domains of psychosocial function (12.5%,) speech function/distress (11.6%,) and lips/lip scar appearance (11.6%). No age group or gender was associated with increased discordance. Integration of CLEFT-Q results altered the assessment and plan in 11 (16%) visits. CONCLUSIONS: The CLEFT-Q provides clinically-relevant insight into patient perspectives that are not captured by routine interview and examination alone, and regularly leads to a change in the management plan.