Condylar Volumetric Asymmetry Predicts Need for Surgical Intervention in Patients With Cleft Lip and/or Palate.

OBJECTIVE: In this study, the authors investigate the associations between the mandibular condyle and facial asymmetry in patients with cleft lip and/or palate (CLP). METHODS: Condylar volume was calculated by measuring the bony volume of the posterior mandible superior to the sigmoid notch in skeletally mature patients with CLP and controls. Relationships between condylar asymmetry, facial deviation, and malocclusion were compared using t-tests, correlation analysis, and receiver operating characteristic curves. RESULTS: This study included 118 patients: 60 with CLP preparing for orthognathic surgery, 17 with CLP who did not undergo orthognathic surgery, and 41 controls. Condylar volumes in patients with CLP preparing for orthognathic surgery were more asymmetric than those with CLP not requiring surgery (16.4 ± 17.4% vs 7.1 ± 6.0%, P = 0.03). Patients with CLP who did not undergo orthognathic surgery and controls had similar degrees of condylar asymmetry (7.1 ± 6.0% vs 5.9 ± 3.8%, P = 0.35). Condylar asymmetry correlated with chin deviation (P < 0.01). Patients with CLP and clinically significant chin deviation (>4 mm) had more asymmetric condyles than those without significant chin deviation, and the chin usually deviated toward the smaller condyle (P = 0.03). Condylar asymmetry >11% predicted undergoing orthognathic surgery in CLP with 70% sensitivity and 67% specificity. CONCLUSION: Condylar asymmetry is associated with facial asymmetry in patients with CLP, and the facial midline often deviates towards the smaller condyle. Condylar volumetric asymmetry in patients with CLP may be a predictor for needing orthognathic surgery, useful information for surgeons and families alike.

Surgical Management of 2,350 Pediatric Dermoid Cysts.

BACKGROUND: We examined operative and pathologic findings of a large series of dermoid cysts at a high-volume pediatric hospital over 23 years. METHODS: A retrospective review was performed of all dermoid cysts excised from 2000 to 2023 at the Children's Hospital of Philadelphia. Lesions were classified by location. Depth was stratified into Type 1, superficial; Type 2, subperiosteal or containing a stalk to a cranial suture; Type 3, intraosseous or intracartilaginous; Type 4, intracranial extradural; and Type 5, intracranial intradural. RESULTS: Of 2,350 lesions, 2,237 (95.2%) were in the head and neck. Most common locations were lateral brow and orbit, 892 (38%); anterior neck, 303 (12.9%); and frontal, 253 (10.8%). Among the series, 67.9% were Type 1, 10.1% were Type 2, 16.5% were Type 3, 2.3% were Type 4, and 3.2% were Type 5. Older age at surgery correlated with depth among locations demonstrating intracranial extension (r=.061, p=.016). Anterior fontanelle (59.1%), nasal (16.2%), occipital (5.6%), and temporal (4.7%) lesions had the highest intracranial extension rates. Temporal (49.4%), frontal (32.8%), nasal (29.9%), and occipital (22.2%) lesions had higher rates of osseous/cartilaginous involvement. On histopathologic examination, 403 (17.1%) were ruptured. Ruptured lesions were associated with giant cell reaction (46.4 versus 5.7%, p<.001). CONCLUSIONS: Anterior fontanelle, nasal, occipital, and temporal lesions are at higher risk of intracranial extension and may require preoperative imaging. Frontal and parietal lesions have a lower risk of intracranial involvement. Lateral brow and orbit, periauricular, and anterior neck lesions demonstrate a higher rate of osseous involvement without intracranial tracking.

Morphometric measurements of intraoral anatomy in children with Beckwith-Wiedemann syndrome: a novel approach.

BACKGROUND: An easy-to-use tool to objectively measure intraoral anatomy with meaningful clinical correlations may improve care for patients with Beckwith-Wiedemann syndrome (BWS), who commonly have symptomatic macroglossia. METHODS: Children aged 2-17 years with BWS were enrolled between 12/2021 and 01/2024. Digital intraoral photographs with a laser ruler were taken, and morphometric measurements were made using ImageJ software. Relationships between morphometrics and outcomes including BWS clinical score, percentage mosaicism, and incidence of tongue reduction surgery were examined using t-tests and multivariate linear models. RESULTS: Pharyngeal morphometric measurements were obtained in 49 patients with BWS. Mouth area, width, and height differed significantly across BWS molecular subtypes. Right-to-left tongue width and mouth width were larger in those with loss of methylation at imprinting control region 2 (IC2 LOM) than other BWS variants. Patients with paternal uniparental isodisomy of chromosome 11p15 (pUPD11) had narrower mouths than others. Those with tongue reduction surgery had more tongue ridging than those without surgery. There were correlations between mouth area and BWS clinical score, tongue width and BWS clinical score, and tongue length and percentage mosaicism. CONCLUSION: Intraoral morphometric measurements are associated with phenotypic burden in BWS. Tongue morphology varies across the BWS spectrum, with IC2 LOM having wider tongues and mouths, and pUPD11 having narrower mouths. Tongue ridging is more common in those selected for surgery. Intraoral morphometric measurements may be safely obtained at low costs across centers caring for children with BWS or others at risk of upper airway obstruction.

The Evolution of Unicoronal Synostosis Correction: Long-Term Aesthetic Outcomes of Fronto-Orbital Distraction Versus Traditional Advancement.

INTRODUCTION: This study compares the long-term aesthetic outcomes of patients with unicoronal synostosis (UCS) who underwent fronto-orbital distraction osteogenesis (FODO) versus traditional fronto-orbital advancement and remodeling (FOAR). METHODS: Patients treated for nonsyndromic UCS from 2009 to 2023 were retrospectively reviewed. Perioperative and complication characteristics were compared between all patients who underwent FOAR, open FODO, and endoscopic-assisted FODO ("endo-FODO"). Aesthetic outcomes at greater than five years postoperatively were compared between patients who underwent FODO and a contemporaneous cohort of age-matched controls who underwent FOAR. Differences between pre- and postoperative periorbital symmetry ratios, canthal tilt symmetry, orbital dystopia angle (ODA), and frontal bossing angle were calculated, with positive differences representing postoperative improvement. RESULTS: Forty-one patients were treated at a median age of 9.7, 5.4, and 5.4 months in the FOAR, open FODO, and endo-FODO groups, respectively. Among 28 patients photographed at a median of 6.3 years postoperatively, the FODO cohort demonstrated greater margin-to-reflex distance 1 symmetry (6.5 [-9.3, 0.0] vs. -13.9 [-22.9, -11.5], p=0.010) and canthal tilt symmetry (0.9° [0.2°, 2.9°] vs. 3.3° [2.3°, 5.3°], p=0.004) postoperatively as well as ODA correction (5.4° [4.0°, 7.5°] vs. 3.0° [2.5°, 4.4°], p=0.027) compared to the FOAR cohort. Fewer patients in the FODO cohort exhibited temporal hollowing postoperatively compared to the FOAR cohort (14% vs. 71%, p=0.002). CONCLUSIONS: Compared to FOAR, FODO was associated with greater periorbital symmetry, greater orbital dystopia correction, and reduced temporal hollowing in the long-term. Follow-up to cranial maturity is needed to adequately compare the two techniques.

Investigating the Association between Preflap Negative-Pressure Wound Therapy and Surgical Outcomes in Extremity Free Flap Reconstruction: A Systematic Review.

BACKGROUND: While prior studies have recommended immediate flap coverage within 72 hours of injury for soft tissue reconstruction for traumatic extremity injuries, recent evidence in the setting of advanced wound care techniques de-emphasizes the need for immediate coverage. Negative-pressure wound therapy (NPWT) has been an essential tool for extending the time to definitive soft tissue coverage. This study sought to elucidate the impact of preoperative NPWT use on the success of microsurgical reconstruction. METHODS: A literature search was conducted using the following databases from their inception up to February 2023: PubMed, OVID databases (Embase and Cochrane Library), Web of Science, and Scopus. Of 801 identified articles, 648 were assessed and 24 were included. Cases were divided based on whether NPWT was used preoperatively or not. Timing to definitive coverage, injury details, and basic demographics were recorded. Rates of flap failure, infection, bone nonunion, reoperation, and complications were compared between groups. RESULTS: A total of 1,027 patients and 1,047 flaps were included, of which 894 (85.39%) received preflap NPWT. The average time to definitive coverage for the NPWT and non-NPWT groups was 16 and 18 days, respectively. The NPWT group experienced lower postoperative complication rates than the non-NPWT group in all reported complications except for deep infections. Compared with the non-NPWT group, the NPWT group experienced lower rates of any flap failure (3.69 vs. 9.80%) and partial flap failure (2.24 vs. 6.54%). CONCLUSION: Preoperative NPWT was associated with reduced postoperative complications, most importantly flap failure rates. This merits further investigation into the decision-making process for traumatic extremity reconstruction. Future prospective studies adopting standardized protocols with longer follow-up are required to better understand the potentially beneficial role of preoperative NPWT use in soft tissue reconstruction.

The Peripheral Reduction With Keyhole Tongue Reduction Technique for Macroglossia in Beckwith-Wiedemann Syndrome.

OBJECTIVE: Patients with Beckwith-Wiedemann syndrome commonly have macroglossia, which can negatively affect dentoskeletal development, breathing, speaking, and eating. Tongue reduction surgery can improve symptoms, but there is no standardized surgical approach. METHODS: A video and observational commentary highlighting the effectiveness of a tongue reduction technique for BWS were presented. RESULTS: The peripheral resection with a keyhole approach safely reduced tongue volume, maintained the lateral neurovascular pedicles, optimized intraoperative visualization, and limited bleeding. CONCLUSIONS: The peripheral resection with a keyhole tongue reduction surgical technique is effective for treating symptomatic macroglossia in BWS.

Long-Term Surgical Outcomes of Primary Rhinoplasty.

OBJECTIVE: To examine the impact of primary rhinoplasty on subsequent rhinoplasties for patients with cleft lip nasal deformity. DESIGN: Retrospective cohort study. SETTING: Tertiary care pediatric hospital. PATIENTS/PARTICIPANTS: Individuals who underwent definitive cleft lip repair at our institution from 2000 to 2006 with a current age of 18 or older. MAIN OUTCOME MEASURES: Number and timing of subsequent rhinoplasties. RESULTS: Among 199 individuals, 94 (47.2%) underwent primary rhinoplasty. Follow-up was 15.0 ± 4.8 years in the PR cohort and 15.0 ± 5.1 years in the NPR cohort (p = 0.993). In bilateral cleft lip, interdomal suture predicted fewer subsequent rhinoplasties (ß=-0.310, p = 0.033), while history of primary rhinoplasty predicted greater age at subsequent rhinoplasty (ß=1.800, p = 0.040). Among individuals with follow-up beyond age 18, intranasal stenting predicted fewer subsequent rhinoplasties (ß=-0.609, p = 0.015). Most underwent subsequent nasal correction aside from 7 (19.4%) and 9 (20.9%) in the PR and NPR cohorts, respectively (p = 0.536). There was no difference in mean subsequent rhinoplasties between cohorts (1.1 ± 0.8 versus 1.3 ± 1.1, p = 0.284). Individuals with complete cleft lip underwent more lifetime rhinoplasties (1.9 ± 1.0 versus 1.2 ± 1.2, p = 0.007). CONCLUSIONS: Primary rhinoplasty with interdomal tip sutures in bilateral cleft lip was associated with fewer subsequent rhinoplasties. Primary rhinoplasty may delay subsequent nasal correction, though most who underwent primary rhinoplasty ultimately required nasal correction later in childhood. Postoperative nasal stenting may provide longer-term nasal benefits and should be considered at time of definitive cleft lip repair.

Patient Reported Outcomes in Patients with Cleft Lip and/or Palate Help Identify Youth at Risk for Suicidality.

OBJECTIVE: To identify associations between scores on the CLEFT-Q and Columbia-Suicide Severity Rating Scale (C-SSRS) Lifetime Version in patients with cleft lip and/or palate (CLP). DESIGN: Prospective. SETTING: Tertiary care center. PATIENTS, PARTICIPANTS: Patients ages six and older administered both the CLEFT-Q questionnaire and C-SSRS survey between 2019 and 2024. INTERVENTIONS: Multidisciplinary care coordination facilitated by the team psychologist. MAIN OUTCOME MEASURE(S): Associations among demographics, CLEFT-Q responses, and suicidality. RESULTS: A total of 305 patients were included, 141 females (46.2%) and 164 males (53.8%). Fifty-one (16.7%) endorsed lifetime incidence of suicidal ideation, four (1.3%) endorsed suicidal behavior, 12 (3.9%) endorsed non-suicidal self-injury (NSSI), and one (0.3%) endorsed self-injurious behavior, intent unknown. Patients endorsing suicidal ideation had lower PROs in 12/13 categories on the CLEFT-Q questionnaire (p < 0.001). Those with suicidal behavior had lower PROs in three health-related quality of life categories (psychological function, p = 0.018; social function, p = 0.005; school function, p = 0.007), but no difference in other domains. A cutoff of ≤70 in the CLEFT-Q psychological function domain identified suicidal ideation with 72.9% sensitivity and 65.9% specificity and suicidal behavior with 100.0% sensitivity and 62.2% specificity. CONCLUSIONS: Patients with cleft lip and/or palate have increased risks for psychosocial challenges that are often missed by healthcare providers. This study reveals that patient-reported outcomes are worse in those with CLP who endorsed suicidal ideation and behavior. Low PRO responses identify suicidality with moderate sensitivity and specificity. Patients with low scores should be offered safety screenings and psychosocial support, ideally by mental healthcare professionals.

Long-term photogrammetric outcomes of midface advancement in Apert syndrome: are we nearing normal?

BACKGROUND: The aesthetic goals of midface surgery in Apert syndrome are to correct the multi-planar midface deficiency and normalize facial ratios. This study characterizes the long-term photogrammetric outcomes of midface advancement in Apert syndrome. METHODS: Patients with Apert syndrome who underwent midface distraction from 2000 to 2023 were retrospectively reviewed. Soft tissue measurements were applied to preoperative (T0), short-term postoperative (T1), and long-term postoperative (T2) photographs. Long-term changes were compared between subcranial and transcranial procedures, segmental and non-segmental osteotomies, and individual techniques. Frontal facial dimensions at time T2 were compared to age- and sex-matched normal controls from the NIMH-ChEFS face database. RESULTS: Twenty patients had postoperative follow-up of T1 = 0.6 ± 0.4 and T2 = 4.7 ± 1.1 years and were compared to 40 normal controls. From time T0 to T2, middle facial third height increased (26.1 ± 3.0% to 27.8 ± 2.6%, p = 0.026), canthal tilt improved (- 7.6° ± 3.7° to - 3.9° ± 4.4°, p < 0.001), and facial convexity increased (182.9° ± 6.2° to 167.9° ± 8.6°, p < 0.001). From time T1 to T2, facial convexity flattened (159.4° ± 10.1° to 167.9° ± 8.6°, p < 0.001). Compared to controls, patients at time T2 had shorter middle facial third height (27.8 ± 2.6% vs. 32.0 ± 1.9%, p < 0.001) and reverse canthal tilt (- 3.9° ± 4.4° vs. 5.4° ± 2.6°, p < 0.001). CONCLUSIONS: A tailored treatment approach to the Apert midface yields varying degrees of resolution of central midfacial shortening, canthal tilt, and facial concavity at 5 years postoperatively. A slight reduction in facial convexity over time, likely reflecting pseudorelapse in the setting of sagittal overcorrection, should be anticipated. Greater utilization of segmental osteotomies may bring facial third ratios and canthal tilt closer to normal morphometric values.

Optic Nerve Sheath Diameter on Computed Tomography Scans Reflects Elevated Intracranial Pressure in Patients with Craniosynostosis.

INTRODUCTION: Assessment for elevated intracranial pressure (ICP) helps guide interventional decision-making to treat craniosynostosis. However, non-invasive techniques for measuring ICP are limited. This study assesses whether optic nerve sheath diameter (ONSD) on low-dose computed tomography (CT) scans is associated with ICP in patients with craniosynostosis. METHODS: Pediatric patients treated between 2014 and 2023 with craniosynostosis, intraoperative ICP measurements by direct subdural catheterization, and spectral domain-optical coherent tomography (SD-OCT) data were included. ONSD was retrospectively assessed on pre-operative CT scans by a masked neuroradiologist and compared to measures and proxies of ICP. RESULTS: Among 132 patients included, median age was 6.9 years (IQR 4.7-9.5) and 41 (31.1%) had a syndromic diagnosis. Maximum ONSD (ONSDmax) was increased in patients with ICP≥15mmHg (6.1mm vs. 5.5mm, p<0.01) and ICP≥20mmHg (6.3mm vs. 5.6mm, p<0.01). Maximum (r=0.32, p<0.001), minimum (r=0.26, p=0.003), and average (r=0.29, p<0.001) ONSD correlated with direct ICP measurements. ONSD and SD-OCT measurements were also correlated (RNFLmax: r=0.21, p=0.04; RTmax: r=0.24, p=0.02). An ONSDmax threshold of 5.75mm demonstrated 65% sensitivity and 64% specificity for detecting ICP≥15mmHg on optimized receiver operating characteristic curve analysis. Multivariable logistic regression generated an algorithm incorporating ONSDmax and age to detect ICP≥20mmHg with 64% sensitivity and 80% specificity. CONCLUSION: Optic nerve sheath diameter measured in low-dose CT scans detects elevated intracranial pressure with moderate accuracy, and precision increases when patient age is taken into consideration. Given the ease of accessing CT scan data, this may be a helpful ICP proxy for clinical decision-making.

Long-term outcomes of nonsyndromic isolated unilateral lambdoid craniosynostosis.

This study combined qualitative and quantitative approaches to evaluate outcomes of isolated nonsyndromic unilateral lambdoid synostosis at the Children's Hospital of Philadelphia. Volumetric, linear, and angular analyses were performed on long-term postoperative and normal control scans. Preoperative and postoperative clinical photographs were evaluated for the presence of dysmorphic frontofacial features. Among 26 included patients, median age of surgery was 10 months and mean postoperative follow-up was 5.9 ± 5.7 years. Two (7.7%) patients underwent secondary cranial vault procedures. At most recent follow-up, 2 (7.7%) subjects reported intermittent headaches. Twenty (90.9%) of 22 patients were assigned Whitaker grade I. Among 9 subjects with long-term imaging at age 11.5 ± 5.3, posterior vault asymmetry, posterior fossa deflection angle, cranial base angle, and ear position asymmetry all remained greater than in the control group. Of subjects included in the frontofacial feature analysis (n = 10), 50% had resolution of all dysmorphic frontofacial features present preoperatively. Overall, most subjects who underwent PVR did not require revisional surgery and had good outcomes both aesthetically and functionally. Despite residual abnormalities in the cranial base and posterior vault, most had resolution of parietal bossing and facial scoliosis. Ear position asymmetry was the most common dysmorphic feature at long-term follow-up.

A coddling of the sagittal suture: inequality in spring-assisted expansion.

PURPOSE: We examined differences in long-term morphometric outcomes of spring-mediated cranioplasty (SMC) for various forms of isolated nonsyndromic sagittal craniosynostosis. METHODS: A retrospective review was performed of children who underwent SMC from 2011 to 2020 at the Children's Hospital of Philadelphia. Cephalic indices (CI), Whitaker grades, parietal bone thickness, and degree of suture fusion were assessed. Frontal bossing and vertex-nasion-opisthocranion (VNO) angles were compared to a normal control group. RESULTS: Fifty-four subjects underwent surgery at age 3.6 ± 1.0 months with follow-up of 6.3 ± 1.8 years. Mean CI was 75.2 ± 4.1 at 5.9 ± 2.0 years postoperatively. Mean CI were 75.8 ± 4.1 (n = 32), 76.4 ± 4.0 (n = 22), and 77.1 ± 4.8 (n = 11) at 5, 7, and 9+ years postoperatively, respectively. Three (5.6%) required reoperation for persistent scaphocephalic cranial deformity. Fifty-one (94.4%) were Whitaker Grade I. On physical examination, 12 (22.2%) demonstrated craniofacial abnormalities. At long-term follow-up, there were no differences in frontal bossing angle (102.7 ± 5.2 degrees versus 100.7 ± 5.6 degrees, p = .052) and VNO angle (44.9 ± 3.3 degrees versus 43.9 ± 2.2 degrees, p = .063) between study and control groups. Younger age at surgery predicted a lower Whitaker grade, more normalized VNO angle, and greater change in CI during active expansion. Increased percentage fused of the posterior sagittal suture predicted a higher Whitaker grade, while decreased anterior fusion was associated with frontal bossing and temporal hollowing. CONCLUSIONS: Overall, children undergoing spring-mediated cranioplasty for sagittal craniosynostosis demonstrated maintenance of CI, favorable cosmetic outcomes, and a low reoperation rate at mid-term follow-up. Early intervention is associated with improved aesthetic outcomes, and regional fusion patterns may influence long-term craniofacial dysmorphology.

Genetic Heterogeneity, Craniofacial Surgical Burden, and Surgical Techniques in Patients With Saethre-Chotzen Syndrome.

OBJECTIVE: While genotype correlates with phenotype in patients with many forms of syndromic craniosynostosis, the relationship between molecular diagnosis and craniofacial surgical history in patients with Saethre-Chotzen syndrome (SCS) is more variable. This manuscript characterizes that relationship and evaluates operative trends in these patients over the past 3 decades. METHODS: Demographic information, molecular diagnosis, and craniofacial surgical history in patients born with SCS between 1989 and 2023 were compared with appropriate statistics, including t tests and analysis of variance. RESULTS: Thirty-five patients with SCS were included, and there was no difference in total craniofacial procedures among those with TWIST1 substitutions (2.1 ± 1.6), duplications (3.0 ± 4.2), insertions (3.5 ± 0.7), or deletions (2.4 ± 1.9; P = 0.97). Cranial expansion rates were also similar across all genetic diagnoses (P>0.05), and surgical incidence was similar across patients with unicoronal, bicoronal, and multisuture involvement (P > 0.05). Those with an initial fronto-orbital advancement had a lower incidence of secondary cranial vault procedures compared with those with an initial posterior vault distraction osteogenesis (29% versus 71%, P < 0.05), though this did not control for phenotypic severity. On average, total cranial vault surgical burden (1.35 ± 0.67 versus 1.75 ± 0.46) and cranial expansion surgical burden (1.40 ± 0.68 versus 1.88 ± 0.64) between the fronto-orbital advancement-first and posterior vault distraction osteogenesis-first cohorts were similar (P = 0.11, P = 0.17, respectively). CONCLUSION: While SCS is molecularly and phenotypically heterogeneous, genetic diagnosis does not appear associated with rates of craniofacial surgery. Additional prospective study of correlations between genotype, severity of craniofacial manifestations, and treatment algorithms is warranted; but, in the end, it may be that this highly variable form of syndromic craniosynostosis warrants tailored, expectant management.

Mystery of the Muenke midface: spheno-occipital synchondrosis fusion and craniofacial skeletal patterns.

PURPOSE: The spheno-occipital synchondrosis (SOS) is an important site of endochondral ossification in the cranial base that closes prematurely in Apert, Crouzon, and Pfeiffer syndromes, which contributes to varying degrees of midface hypoplasia. The facial dysmorphology of Muenke syndrome, in contrast, is less severe with low rates of midface hypoplasia. We thus evaluated the timing of SOS fusion and cephalometric landmarks in patients with Muenke syndrome compared to normal controls. METHODS: Patients with Muenke syndrome who had at least one fine-cut head computed tomography scan performed from 2000 to 2020 were retrospectively reviewed. A case-control study was performed of patient scans and age- and sex-matched control scans. SOS fusion status was evaluated as open, partially closed, or closed. RESULTS: We included 28 patients and compared 77 patient scans with 77 control scans. Kaplan-Meier analysis demonstrated an insignificantly earlier timeline of SOS fusion in Muenke syndrome (p = 0.300). Mean sella-orbitale (SO) distance was shorter (44.0 ± 6.6 vs. 47.7 ± 6.7 mm, p < 0.001) and mean sella-nasion-Frankfort horizontal (SN-FH) angle was greater (12.1° ± 3.8° vs. 10.1° ± 3.2°, p < 0.001) in the Muenke group, whereas mean sella-nasion-A point (SNA) angle was similar and normal (81.1° ± 5.7° vs. 81.4° ± 4.7°, p = 0.762). CONCLUSION: Muenke syndrome is characterized by mild and often absent midfacial hypoplasia, with the exception of slight retropositioning of the infraorbital rim. Interestingly, SOS fusion patterns in these patients are not significantly different from age- and sex-matched controls despite an increased odds of fusion. It is possible that differences in timing of SOS fusion may manifest phenotypically at the infraorbital rim rather than at the maxilla.

The Expanded Forehead Flap for Resurfacing of Multi-unit Congenital Nevi of the Face.

The forehead flap is a timeless and robust reconstructive option for complex facial defects. In accordance with aesthetic subunit principles, it has traditionally been used to resurface defects affecting a single cervicofacial region, most commonly the nose or periorbital unit. In this article, we present three cases of congenital nevi treated with expanded forehead flap reconstruction of the nasal, periorbital, and cheek units in early childhood. This series demonstrates an approach that, while violating facial units, limits total scar burden and optimizes aesthetic and functional results. With precise staging and execution, this reconstructive technique allows for a single flap to resurface multi-unit defects in the pediatric population with excellent long-term results.

Periorbital Outcomes and Vision Risk Stratification in Treacher Collins Syndrome.

BACKGROUND: We examined ophthalmologic outcomes and periorbital management in patients with Treacher Collins syndrome (TCS). METHODS: A retrospective cohort study was performed of children with TCS treated from 2009 to 2023 at our center. Demographics and medical history were collected. Primary outcomes were periorbital findings, surgical burden, and visual acuity. Patients were stratified by risk of vision loss based on ophthalmologic findings. RESULTS: Among 50 subjects, mean follow-up was 10.5±5.9 years. Periorbital findings included downslanting palpebral fissures (100%), eyelash deficiency (70%), eyelid coloboma (54%), and significant refractive error (50%). Twenty (40%) individuals underwent 86 periorbital procedures, including lateral canthopexy (n=23 operations) and malar/zygomatic reconstruction/augmentation (n=20). Lateral canthopexies accompanied by malar fat grafting were less likely to require reoperation (0% versus 72%, p=0.004). Subjects with eyelid coloboma were more likely to have exposure keratopathy (30% versus 4%, p=0.020). Grouped by risk of vision loss, 58% were "High" risk, 18% were "Moderate", and 24% were "Low". Among 78 eyes of 39 subjects, vision was "Good" in 90%, "Fair" in 5%, and "Poor" in 6%. Vision risk grading was associated with visual acuity outcomes (n=29) (p=0.050). CONCLUSIONS: In assessing long-term ophthalmological outcomes, we noted good vision despite significant periorbital anomalies. Though most eyelid colobomas can be managed with lubrication, those threatening corneal integrity should be repaired in infancy. As timely intervention may prevent visual impairment, we recommend perinatal ophthalmologist evaluation for all children with TCS. Our proposed vision risk scale may serve as a helpful paradigm by which to contemplate vision-related issues.

Vaulting further: cranial vault expansion for craniocerebral disproportion without primary craniosynostosis.

PURPOSE: Treatment of subjects with refractory idiopathic intracranial hypertension (IIH) or shunted hydrocephalus with chronic shunt complications is challenging. What is the role for cranial vault expansion, particularly utilizing posterior vault distraction osteogenesis (PVDO), in these cases? This study assesses medium-term efficacy of cranial vault expansion in this unique patient population. METHODS: A retrospective review was conducted of patients who underwent cranial vault expansion from 2008 to 2023 at the Children's Hospital of Philadelphia. Subjects who did not have a diagnosis of primary craniosynostosis were included in the study. Demographic information, medical history, and perioperative details were collected from medical records. Primary outcomes were the rate of CSF diversion procedures and resolution of presenting signs and symptoms. Secondary outcomes were perioperative and 90-day complications and reoperation requirement. RESULTS: Among 13 included subjects, nine (69.2%) patients had a primary diagnosis of shunted hydrocephalus and 4 (30.8%) patients had IIH. Twelve (92.3%) subjects underwent posterior vault distraction osteogenesis (PVDO) and one (7.7%) underwent posterior vault remodeling (PVR). All 4 patients with IIH demonstrated symptomatic improvement following PVDO, including resolution of headaches, vomiting, and/or papilledema. Among 9 patients with shunted hydrocephalus, CSF diversion requirement decreased from 2.7 ± 1.6 procedures per year preoperatively to 1.2 ± 1.8 per year following cranial vault expansion (p = 0.030). The mean postoperative follow-up was 4.1 ± 2.1 years and four (30.8%) patients experienced complications within 90 days of surgery, including infection (n = 2), CSF leak (n = 1), and elevated ICP requiring lumbar puncture (n = 1). Four (30.8%) patients underwent repeat cranial vault expansion for recurrence of ICP-related symptoms. At most recent follow-up, 7 of 9 patients with shunted hydrocephalus demonstrated symptomatic improvement. CONCLUSION: Cranial vault expansion reduced intracranial hypertension-related symptomology as well as the rate of CSF diversion-related procedures in patients with refractory IIH and shunted hydrocephalus without craniosynostosis, and should be considered in those who have significant shunt morbidity.

Columbia-Suicide Severity Rating Scale (C-SSRS) Reveals High Rates of Suicidality in 602 Patients With Cleft and Craniofacial Conditions.

INTRODUCTION: Little is known about rates of suicidal ideation and behavior among youth with cleft lip and/or palate (CLP) and other craniofacial conditions. METHODS: Records of patients ages 6 and older who were administered the Columbia-Suicide Severity Rating Scale (C-SSRS) Lifetime Version during routine multidisciplinary cleft or craniofacial team visits between 2019 and 2023 were examined. Demographics information, C-SSRS data, and diagnoses were assessed with statistics including t tests, the Fisher exact test, and odds ratios. RESULTS: A total of 1140 C-SSRS questionnaires across 602 (433 CLP and 169 craniofacial) patients with an average age of 11.2±3.7 years were included. Eighty-four (13.6%) patients endorsed lifetime suicidal ideation, 9 (1.5%) had at least one instance of suicidal behavior, 30 (5.0%) endorsed nonsuicidal self-injury, and 2 (0.3%) engaged in self-injurious behavior. Compared with CLP, those with other craniofacial conditions had similar odds of endorsing suicidal ideation and behavior ( P ≥0.05). Compared with those with isolated cleft palates, CLP had greater odds of endorsing suicidal ideation and behavior, though those differences were not significant ( P ≥0.05). Incidence of suicidality was unchanged before, during, and after the COVID-19 pandemic ( P ≥0.05). Dividing patients by sex or insurance type revealed no difference in suicidality ( P ≥0.05). CONCLUSION: Patients with CLP and craniofacial conditions have a high incidence of suicidal ideation and behavior, though levels are similar between these groups. Suicidality in these patients was not negatively impacted by the COVID-19 pandemic. Early identification of safety risks and psychosocial challenges through regular screening can facilitate connection with appropriate clinical interventions.

Preliminary Outcomes of Scapholunate Ligament Augmentation with Internal Brace Technique.

Purpose: Injury to the scapholunate (SL) interosseous ligament (SLIL) is a common cause of carpal instability. Internal brace augmentation has been used in various ligament repair procedures; however, further investigation of its outcomes in hand surgery is needed. This study aimed to examine outcomes for patients who underwent SLIL repair with internal brace augmentation. Methods: Patients who underwent SLIL repair with the internal brace technique and had at least 1 year of follow-up were contacted. Available patients returned for an in-person evaluation with new radiographs and physical examination. If patients could not be contacted but had x-rays and physical examinations performed at greater than 1 year after surgery, these data were collected from their medical records. Participating patients completed the QuickDASH and Patient-Rated Wrist Evaluation surveys and rated their satisfaction with the surgery. Outcomes assessed included wrist range of motion, grip strength, scaphoid shift test, SL gap, SL angle, and radiographic evidence of radiocarpal arthritis. Results: We collected outcomes for 14 SLIL repairs among 13 patients (12 male). Mean length of the follow-up was 41 months (n = 14, 17-64). Mean QuickDASH and Patient-Rated Wrist Evaluation scores were 6.1 (0-43.2) and 9.6 (0-65), respectively. Radiographic measurements remained stable from immediate to latest follow-up, and no radiocarpal arthritic changes were noted. However, SL gap decreased from a mean of 5.33 mm (3.4-6.7) before surgery to 3.34 mm (2-4.6) at the latest follow-up, and SL angle decreased from a mean of 79.5° (67°-97°) before surgery to 67.3° (51°-85°) at the latest follow-up. All scaphoid shift tests were stable. Conclusions: Therefore, SL internal brace augmentation has favorable short-term results with improvements in pain, function, satisfaction, and carpal alignment at greater than 1 year postoperatively. This technique can be an effective option for the management of SL instability in the short term. Type of study/level of evidence: Therapeutic IV.

Early posterior vault distraction osteogenesis changes the syndromic craniosynostosis treatment paradigm: long-term outcomes of a 23-year cohort study.

BACKGROUND: Early surgical management of syndromic craniosynostosis varies widely between centers, with patients typically undergoing multiple intracranial procedures through childhood. This study evaluates the long-term impact of early posterior vault distraction osteogenesis (PVDO) versus conventional treatment paradigms on the number and timing of subsequent craniofacial procedures. METHODS: We retrospectively analyzed the longitudinal operative patterns of patients with syndromic craniosynostosis treated from 2000 to 2023 with greater than five years of follow-up. Outcomes of patients who underwent early PVDO and conventional vault reconstruction were compared. RESULTS: Fifty-five patients met the inclusion criteria (30 PVDO and 25 conventional). Age at initial vault surgery was similar between the PVDO and conventional cohorts (7.6 vs. 8.8 months), as were baseline craniometrics (p > 0.05). Multiple fronto-orbital advancement (FOA) procedures were performed in only 1/30 (3%) PVDO-treated patient versus 12/25 (48%) conventionally-treated patients (p < 0.001). Twelve (40%) PVDO-treated patients did not undergo FOA at all. Among patients with Apert and Crouzon syndromes, fewer PVDO-treated patients required FOA prior to midface surgery (33% vs. 92%, p = 0.004) or repeat FOA (6% vs. 50%, p = 0.005) compared to conventionally-treated patients. Among patients with Muenke and Saethre-Chotzen syndromes, a similar proportion of patients required FOA in the PVDO and conventional cohorts (91% vs. 100%, p = 0.353), though no PVDO-treated patients required repeat FOA (0% vs. 44%, p = 0.018). CONCLUSIONS: Early PVDO is associated with a reduction in the high burden of both FOA and, critically, revisionary frontal procedures which are commonly seen in conventionally-treated patients with syndromic craniosynostosis.