Differences in surgical outcomes for patients with craniosynostosis in the US: impact of socioeconomic variables and race

Sociodemographic Disparities and Postoperative Outcomes Following Cranial Vault Remodeling for Craniosynostosis: Analysis of the 2012 to 2021 NSQIP-Pediatric Database

OBJECTIVE

The objective of this study was to assess whether race and ethnicity are independent predictors of inferior postoperative clinical outcomes, including increased complication rates, extended length of stay (LOS), and unplanned 30-day readmission following cranial vault repair for craniosynostosis.

METHODS

A retrospective cohort study was performed using the American College of Surgeons National Surgical Quality Improvement Program-Pediatric database. Pediatric patients under 2 years of age undergoing cranial vault repair for craniosynostosis between 2012 and 2021 were identified using the International Classification of Diseases-9/10 and Current Procedural Terminology codes. Patients were dichotomized into 4 cohorts: non-Hispanic White (NHW), non-Hispanic Black (NHB), Hispanic, and other. Only patients with available race and ethnicity data were included in this study. Patient demographics, comorbidities, surgical variables, postoperative adverse events, and hospital resource utilization were assessed. Multivariate logistic regression analysis was used to assess the impact of race on complications, extended LOS, and unplanned readmissions.

RESULTS

In our cohort of 7764 patients, 72.80% were NHW, 8.44% were NHB, 15.10% were Hispanic, and 3.67% were categorized as "other." Age was significantly different between the 4 cohorts ( P <0.001); NHB patients were the oldest, with an average age of 327.69±174.57 days old. Non-Hispanic White experienced the least adverse events while NHB experienced the most ( P =0.01). Total operative time and hospital LOS were shorter for NHW patients ( P <0.001 and P <0.001, respectively). Rates of unplanned 30-day readmission, unplanned reoperation, and 30-day mortality did not differ significantly between the 4 cohorts. On multivariate analysis, race was found to be an independent predictor of extended LOS [NHB: adjusted odds ratio: 1.30 (1.04-1.62), P=0.021; other: 2.28 (1.69-3.04), P =0.005], but not of complications or readmission.

CONCLUSIONS

Our study demonstrates that racial and ethnic disparities exist among patients undergoing cranial vault reconstruction for craniosynostosis. These disparities, in part, may be due to delayed age of presentation among non-Hispanic, non-White patients. Further investigations to elucidate the underlying causes of these disparities are necessary to address gaps in access to care and provide equitable health care to at-risk populations.

Nonsyndromic Craniosynostosis Correlation Between Ethnicity, Race, and Pattern of Affected Suture Type: Meta-Analysis

BACKGROUND

Previous studies have sought to analyze risk factors associated with craniosynostosis and while syndromic craniosynostosis is often linked to genetic mutations, the factors impacting nonsyndromic cases are less investigated. The aim of current meta-analysis is to evaluate the relationship between ethnicity and suture type in nonsyndromic craniosynostosis patients.

METHODS

The search term "craniosynostosis [Title/Abstract] AND (race [Title/Abstract] OR ethnicity [Title/Abstract])) NOT (syndrome [Title/Abstract])" was used to search the PubMed, Cochrane, and MEDLINE databases. Analyses were conducted separately for each racial and ethnic group for each suture type cohort. Odds ratios were conducted for each suture cohort and confounders were adjusted using linear mixed-effect models. Because of the homogeneity of the populations and categorical nature of the classification, binary logistic regression was run on aggregate data.

RESULTS

The literature search yielded 165 articles. After reviewing titles, abstracts, and manuscript contents of these articles, 5 studies were ultimately included in a meta-analysis. Studies with missing data for a particular cohort or variable were excluded from the respective analysis. Hispanic children had higher odds of sagittal suture involvement (OR: 1.53, P <0.001), whereas Asian had coronal suture (OR: 2.47, P <0.001). Both Asian and African American children had significantly lower odds of sagittal suture involvement (OR: 0.50, P <0.001 and OR: 0.7, P =0.04, respectively).

CONCLUSION

The relationship between ethnicity and craniosynostosis has been suggested as a risk factor, but without definitive conclusion. Present meta-analysis findings demonstrated association between ethnicity and suture type, however further research with larger scale and geographically varied data is warranted.

Socioeconomic Influence on Surgical Management and Outcomes in Patients with Craniosynostosis - A Systematic Review

OBJECTIVE

Disparities in insurance and socioeconomic status (SES) may impact surgical management and subsequent postoperative outcomes for patients with craniosynostosis. This systematic review summarizes the evidence on possible differences in surgical care, including procedure type, age at surgery, and differences in surgical outcomes such as complications, length of hospital stay, and child development based on SES.

DESIGN

The databases Scopus, PubMed, and CINAHL were searched between May and July 2022. Following PICO criteria, studies included focused on patients diagnosed with craniosynostosis; corrective surgery for craniosynostosis; comparison of insurance, income, or zip code; and surgical management of postoperative outcomes.

RESULTS

The initial search yielded 724 articles. After three stages of screening, 13 studies were included. Assessed outcomes included: type of procedure (6 articles), age at time of surgery (3 articles), post-operative complications (3 articles), referral delay (2 articles), length of stay (2 articles), hospital costs (2 articles), and child development (1 article). Of the studies with significant results, insurance type was the main SES variable of comparison. While some findings were mixed, these studies indicated that patients with public medical insurance were more likely to experience a delay in referral, undergo an open rather than minimally-invasive procedure, and have more complications, longer hospitalization, and higher medical charges.

CONCLUSIONS

This study demonstrated that SES may be associated with several differences in the management of patients with craniosynostosis. Further investigation into the impact of SES on the management of patients with craniosynostosis is warranted to identify possible interventions that may improve overall care.

Insurance Disparities in Patient Outcomes and Healthcare Resource Utilization Following Neonatal Intraventricular Hemorrhage

BACKGROUND

Within the field of pediatric neurosurgery, insurance status has been shown to be associated with surgical delay, longer time to referral, and longer hospitalization in epilepsy treatment, myelomeningocele repair, and spasticity surgery.1,2 The aim of this study was to investigate the association of insurance status with inpatient adverse events (AEs), length of stay (LOS), and costs for newborns diagnosed with intraventricular hemorrhage (IVH).

METHODS

A retrospective cohort study was performed using the 2016-2019 National Inpatient Sample database. Patients with a primary diagnosis of intraventricular hemorrhage were identified using ICD-10-CM diagnostic and procedural codes. Patients were categorized based on insurance status: Medicaid or Private Insurance (PI). Multivariate logistic regression analyses were used to identify the impact of insurance status on extended LOS (defined as >75th percentile of LOS) and exorbitant cost (defined as >75th percentile of cost).

RESULTS

Demographics differed significantly between groups, with the majority of newborns in the PI cohort being White (Medicaid: 35.8% vs. PI: 60.3%, P < 0.001) and the majority of Medicaid patients being in the 0-25th quartile of household income (Medicaid: 40.9% vs. PI: 12.9%, P < 0.001). While insurance status was not independently associated with increased odds of extended LOS or exorbitant cost, Medicaid patients had a greater mean LOS and total cost of admission than PI patients.

CONCLUSIONS

Demographic characteristics, mean LOS, and mean total cost differed significantly between Medicaid and PI patients, indicating potential disparities based on insurance status. However, insurance status was not independently associated with increased healthcare utilization, necessitating further research in this area of study.

Geospatial and Socioeconomic Disparities Influencing the Management of Craniosynostosis

BACKGROUND

Various social determinants of health have been described as predictors of clinical outcomes for the craniosynostosis population. However, literature lacks a granular depiction of socioeconomic factors that impact these outcomes, and little is known about the relationship between patients' proximity to the care center and management of the condition.

METHODS/DESIGN

This study retrospectively evaluated patients with craniosynostosis who presented to a tertiary children's hospital between 2000 and 2019. Outcomes of interest included age at presentation for surgery, incidence of reoperation, and length of follow-up. Patient addresses were geocoded and plotted on two separate shapefiles containing block group information within San Diego County. The shapefiles included percent parental educational attainment (bachelor's degree or higher) and median household income from 2010. The year 2010 was chosen for the shapefiles because it is the median year of data collection for this study. Multivariate linear, logistic, and polynomial regression models were used to analyze the relationship between geospatial and socioeconomic predictors and clinical outcomes.

RESULTS

There were 574 patients with craniosynostosis included in this study. The mean ± SD Haversine distance from the patient's home coordinates to the hospital coordinates was 107.2 ± 321.2 miles. After adjusting for the suture fused and insurance coverage, there was a significant positive correlation between distance to the hospital and age at index surgery (P = 0.018). There was no correlation between distance and incidence of reoperation (P = 0.266) or distance and duration of follow-up (P = 0.369). Using the same statistical adjustments, lower parental percent educational attainment and lower median household income correlated with older age at index surgery (P = 0.008 and P = 0.0066, respectively) but were not correlated with reoperation (P = 0.986 and P = 0.813, respectively) or duration of follow-up (P = 0.107 and P = 0.984, respectively).

CONCLUSIONS

The results offer evidence that living a greater distance from the hospital and socioeconomic disparities including parental education and median household income may serve as barriers to prompt recognition of diagnosis and timely care in this population. However, the geospatial and socioeconomic factors studied do not seem to hinder incidence of reoperation or length of follow-up, suggesting that, once care has been initiated, longitudinal outcomes may be less impacted.

Factors associated with late surgical correction of craniosynostosis: A decade-long review of the United States nationwide readmission database

Late-repair craniosynostosis (LRC), defined as craniosynostosis surgery beyond 1 year of age, is often associated with increased complexity and potential complications. Our study analyzed data from the 2010-2019 Nationwide Readmissions Database to investigate patient factors related to LRC. Of 10 830 craniosynostosis repair cases, 17% were LRC. These patients were predominantly from lower-income families and had more comorbidities, indicating that socioeconomic status could be a significant contributor. LRC patients were typically treated at teaching hospitals and privately owned investment institutions. Our risk-adjusted analysis revealed that LRC patients were more likely to belong to the lowest-income quartile, receive treatment at privately owned investment hospitals, and use self-payment methods. Despite these challenges, the hospital stay duration did not significantly differ between the two groups. Interestingly, LRC patients faced a higher predicted mean total cost compared with those who had surgery before turning 1. This difference in cost did not translate to a longer length of stay, further emphasizing the complexity of managing LRC. These findings highlight the urgent need for earlier intervention in craniosynostosis cases, particularly in lower-income communities. The medical community must strive to improve early diagnosis and treatment strategies in order to mitigate the socioeconomic and health disparities observed in LRC patients.

A Retrospective Analysis of the Impact of Health Disparities on Treatment for Single Suture Craniosynostosis Before and During the Pandemic

Candidates for endoscopic treatment for craniosynostosis must be less than 6 months old. Given the narrow window of eligibility, there is potential for barriers to access to impact the type of surgery a patient receives. We hypothesized that COVID may worsen these potential disparities.

Charts were reviewed for children with single suture craniosynostosis from January 2014 to March 2020 (pre-COVID cohort) and March 2020 to September 2021 (COVID cohort) from 2 academic centers.

110 children were in the pre-COVID group; 56 were treated open and 54 endoscopically. Of the 44 patients in the COVID cohort, 20 were treated endoscopically and 24 were treated open. There was no significant difference in age of presentation or age of surgery across cohorts when considering type of surgery performed. Rate of endoscopy in the pre-COVID versus COVID cohorts was not significantly different. In both the pre-COVID and COVID cohorts there were significant differences between age of presentation, age of surgery, and type of surgery received based on race-black and Hispanic patients presented later, had surgery later, and underwent open surgery more frequently than their white/Asian counterparts (P = .0095, P = .0067).

The pandemic did not alter age of presentation/age of surgery or rates of patients receiving endoscopic surgery in patients with single suture craniosynostosis. There was no relationship between insurance status and type of surgery received during the pandemic, however Hispanic and black patients presented later and underwent surgery at an older age compared to white/Asian patients as they did pre-pandemic.

Socioeconomic Disparities in Surgical Care for Congenital Hand Differences

BACKGROUND

The purpose of this study was to evaluate the influence of socioeconomic factors on access to congenital hand surgery care, hospital admission charges, and analyze these geographic trends across regions of the country.

METHODS

Retrospective cohort study was conducted of congenital hand surgery performed in the United States from 2010 through 2020 using the Pediatric Health Information System. Multivariate regression was used to analyze the impact of socioeconomic factors.

RESULTS

During the study interval, 5531 pediatric patients underwent corrective surgery for congenital hand differences, including syndactyly repair (n = 2439), polydactyly repair (n = 2826), and pollicization (n = 266). Patients underwent surgery at significantly earlier age when treated at above-median case volume hospitals (P < .001). Patients with above-median income (P < .001), non-white race (P < .001), commercial insurance (P < .001), living in an urban community (P < .001), and not living in an underserved area (P < .001) were more likely to be treated at high-volume hospitals. Nearly half of patients chose to seek care at a distant hospital rather than the one locally available (49.5%, n = 1172). Of those choosing a distant hospital, most patients chose a higher-volume facility (80.9%, n = 948 of 1172). On multivariate regression, white patients were significantly more likely to choose a more distant, higher-volume hospital (P < .001).

CONCLUSIONS

Socioeconomic and geographic factors significantly contribute to disparate access to congenital hand surgery across the country. Patients with higher socioeconomic status are more likely to be treated at high-volume hospitals. Treatment at hospitals with higher case volume is associated with earlier age at surgery and decreased hospital admission charges.

"Healthcare Disparities in the Care of Children with Craniosynostosis in the United States: A Systematic Review"

BACKGROUND

Healthcare inequity is a pressing concern in pediatric populations with craniofacial conditions. Little is known about the barriers to care affecting children with craniosynostosis. This systematic review investigates disparities impacting care for children with craniosynostosis in the U.S.

METHODS

A comprehensive literature search was performed in the following databases from inception to December 2022: Ovid MEDLINE, Ovid EMBASE, and The Cochrane Library. Studies were screened for eligibility by two authors. All original articles that focused on disparities in access, treatment, or outcomes of craniosynostosis surgery were included. Studies describing disparities in other countries, those not written English, and review articles were excluded (Figure 1).

RESULTS

An initial database search revealed 607 citations of which 21 met inclusion criteria (Figure 1). All included studies were retrospective reviews of databases or cohorts of patients. The results of our study demonstrate that barriers to access in treatment for craniosynostosis disproportionally affect minority children, children of non-English speaking parents and those of lower socioeconomic status or with Medicaid. Black and Hispanic children, non-English speaking patients, and children without insurance or with Medicaid were more likely to present later for evaluation, ultimately undergoing surgery at an older age. These patients were also more likely to experience complications and require blood transfusions compared to their more privileged, white peers.

CONCLUSIONS

There is a discrepancy in treatment received by minority patients, patients with Medicaid, and those who are non-English speaking. Further research is needed to describe the specific barriers that prevent equitable care for these patients.

Disparities in Postoperative Communication Patterns Among Spanish-speaking Pediatric Patients with Hydrocephalus

OBJECTIVE

To determine if differences exist in postoperative communication patterns or healthcare use among English-speaking patients (ESPs) and Spanish-speaking patients (SSPs) with childhood hydrocephalus.

STUDY DESIGN

A single-institution, retrospective cohort study was conducted. Through simple random sampling, 50 ESPs and 50 SSPs (<18 years old) who underwent a ventriculoperitoneal shunt or endoscopic third ventriculostomy were identified. Demographics, communication with clinic (eg, number of calls or messages postoperatively), and healthcare use were collected. Multiple linear regressions assessed the significance of predictors on communication frequency and use.

RESULTS

SSPs were more likely to have a comorbidity and ventriculoperitoneal shunt than ESPs. SSPs had longer median postoperative length of stay (P < .01) and 30-day readmission rate (P < .01) than ESPs. Only 18% of SSPs communicated with clinic; 11 total calls or messages were from SSPs vs 57 from ESPs (P < .01). The most common reason for outreach among both cohorts was a new symptom. ESP outreach most frequently resulted in reassurance or medical course changes on an outpatient basis (30% ESPs vs 0% SSPs; P = .04), whereas SSP outreach most frequently resulted in guidance to present to the emergency department (3% ESPs vs 36% SSPs; P < .01). Language remained a significant predictor for number of calls or messages, even after adjusting for comorbidity, operation type, and insurance (P < .01).

CONCLUSIONS

Despite having more complex disease, only 18% of SSPs communicated with the neurosurgical team postoperatively and were more frequently sent to the emergency department for management. Future research will explore communication barriers and preferences to ensure postoperative care is timely and patient centered.

Impact of Low-Dose Computed Tomography and Physician Education on Referral for Head Shape

Imaging before specialist evaluation of abnormal head shape is associated with a delay in evaluation and an increase in radiation exposure. A retrospective cohort study was performed to identify referral patterns before and after the implementation of a low-dose computed tomography (LDCT) protocol and physician education to examine the intervention's impact on time to evaluation and radiation exposure. Six hundred sixty-nine patients with an abnormal head shape diagnosis at a single academic medical center between July 1, 2014 and December 1, 2019 were reviewed. Demographics, referral information, diagnostic testing, diagnoses, and timeline of clinical evaluation were recorded. Before and after the LDCT and physician education intervention, the average ages at initial specialist appointments were 8.82 and 7.75 months, respectively ( P = 0.125). Children referred after our intervention were less likely to have prereferral imaging than children referred prior (odds ratio: 0.59, CI: 0.39-0.91, P = 0.015). Average radiation exposure per patient before referral decreased from 14.66 mGy to 8.17 mGy ( P = 0.021). Prereferral imaging, referral by a non-pediatrician, and non-Caucasian race were associated with older age at the initial specialist appointment. Widespread craniofacial center adoption of an LDCT protocol and improved clinician knowledge may lead to a reduction in late referrals and radiation exposure in pediatric patients with an abnormal head shape diagnosis.

Sociodemographic Disparities in Craniosynostosis: A Systematic Review

OBJECTIVE

Given the consequences of delayed treatment and diagnosis of craniosynostosis, this study reviews the literature on sociodemographic risk factors and disparities associated with delayed craniosynostosis treatment.

DESIGN

A systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A literature search of PubMed/Medline and Embase was performed by two independent reviewers. Included studies discussed craniosynostosis health disparities. Demographic characteristics and outcomes were analyzed.

SETTING

Not applicable.

PATIENTS

Patients with craniosynostosis.

INTERVENTIONS

Standard surgical intervention for craniosynostosis.

RESULTS

Our literature search yielded 273 studies, of which 18 were included for analysis. Included studies represented data from 31 256 U.S. patients with craniosynostosis. Sixty percent of patients (n = 16 510) were White, 13.8% were Hispanic/Latino, 6.2% were Black/African American, 1.3% were Asian, 0.3% were American Indian or Alaska Native, and 0.1% were Native Hawaiian or Pacific Islander. Average age at surgery was 6.36 months for White patients, 10.63 months for Black patients, and 9.18 months for Hispanic patients. Minority racial and/or ethnic status was a risk factor for delayed presentation, and increased incidence of open surgery, complication rates, hospital charges, operative time, anesthesia duration, and hospital length of stay. Government-funded health insurance was associated with delayed intervention and increased complications.

CONCLUSIONS

Minority craniosynostosis patients experience delays in intervention and increased complication rates. Our findings highlight the importance of expedited and equitable referrals, screenings, and treatment, and the need for a standardized approach to investigating longitudinal demographic and outcomes data in this population.

Treatment Delays in Nonsyndromic Craniosynostosis: A 30-Year Retrospective Case-Control Analysis of the Impact of Socioeconomic and Family Status on Access to Care

BACKGROUND

Patients with nonsyndromic craniosynostosis (NSC) generally undergo corrective surgery before 1 year of age to the mitigate morbidities and risks of delayed repair. The cohort of patients who receive primary corrective surgery after 1 year and factors associated with their gaps to care is poorly characterized in literature.

METHODS

A nested case-control study was conducted for NSC patients who underwent primary corrective surgery at our institution and affiliates between 1992 and 2022. Patients whose surgery occurred after 1 year of age were identified and matched 1:1 by surgical date to standard-care control subjects. Chart review was conducted to gather patient data regarding care timeline and sociodemographic characteristics.

RESULTS

Odds of surgery after 1 year of age were increased in Black patients (odds ratio, 3.94; P < 0.001) and those insured by Medicaid (2.57, P = 0.018), with single caregivers (4.96, P = 0.002), and from lower-income areas (+1% per $1000 income decrease, P = 0.001). Delays associated with socioeconomic status primarily impacted timely access to a craniofacial provider, whereas caregiver status was associated with subspecialty level delays. These disparities were exacerbated in patients with sagittal and metopic synostosis, respectively. Patients with multisuture synostosis were susceptible to significant delays related to familial strain (foster status, insurer, and English proficiency).

CONCLUSIONS

Patients from socioeconomically strained households face systemic barriers to accessing optimal NSC care; disparities may be exacerbated by the diagnostic/treatment complexities of specific types of craniosynostosis. Interventions at primary care and craniofacial specialist levels can decrease health care gaps and optimize outcomes for vulnerable patients.

Quality and patient safety research in pediatric neurosurgery: a review

BACKGROUND

In 2001, the National Academy of Medicine, formerly known as the Institute of Medicine (IOM), published their seminal work, Crossing the Quality Chasm: A New Health System for the 21st Century. In this work, the authors called for improved safety, effectiveness, patient-centeredness, timeliness, efficiency, and equity in the United States' healthcare system. Two decades after the publication of this work, healthcare costs continue to rise, but outcomes lag other nations. The objective of this narrative review is to describe research efforts in pediatric neurosurgery with respect to the six quality aims proposed by the IOM, and highlight additional research opportunities.

METHODS

PubMed, Google Scholar, and EBSCOhost were queried to identify studies in pediatric neurosurgery that have addressed the aims proposed by the IOM. Studies were summarized and synthesized to develop a set of research opportunities to advance quality of care.

RESULTS

Twenty-three studies were reviewed which focused on the six quality aims proposed by the IOM. Out of these studies, five research opportunities emerged: (1) To examine performance of tools of care, (2) To understand processes surrounding care delivery, (3) To conduct cost-effectiveness analyses for a broader range of neurosurgical conditions, (4) To identify barriers driving healthcare disparities, and (5) To understand patients' and caregivers' experiences receiving care, and subsequently develop tools and programs to address their needs and preferences.

CONCLUSION

There is a growing body of literature examining quality in pediatric neurosurgical care across all aims proposed by the IOM. However, there remains important gaps in the literature that, if addressed, will advance the quality of pediatric neurosurgical care delivery.

Longitudinal Outpatient and School-Based Service Use among Children with Nonsyndromic Craniosynostosis

BACKGROUND

Although nonsyndromic craniosynostosis has been associated with neurodevelopmental sequelae, a lesser amount of emphasis has been placed on the need for related supportive services. This study assessed the prevalence of such services among children surgically treated for nonsyndromic craniosynostosis and identified predictors of service use.

METHODS

Parents of children with nonsyndromic craniosynostosis were recruited from an online craniosynostosis support network and surveyed regarding their child's use of various outpatient and school-based services. Multiple stepwise regression was performed to identify predictive variables for each type of intervention.

RESULTS

A total of 100 surveys were completed. Of these, 45 percent of parents reported use of one or more outpatient support services for their children. The most commonly used services were speech therapy (26.0 percent) and physical therapy (22.0 percent), although the use of services such as psychology/psychiatry increased among older children (18.2 percent in children aged 6 to 10 years). Among school-age children ( n = 49), the majority of parents (65.3 percent) reported school-based assistance for their children, most commonly for academic (46.9 percent) or behavioral (42.9 percent) difficulties. Significant predictive variables ( p < 0.05 following stepwise regression) for increases in various outpatient and school-based services included male sex, African American race/ethnicity, higher parental income, the presence of siblings in the household, increased age at the time of surgery, and sagittal synostosis.

CONCLUSIONS

Parents of children with nonsyndromic craniosynostosis reported frequent use of outpatient and school-based supportive services throughout childhood. These services may incur a significant burden of care on families. The multifactorial nature of predictive models highlights the importance of cross-disciplinary collaboration to address each child's longitudinal needs.

Tranexamic Acid Dosing in Craniosynostosis Surgery: A Systematic Review with Meta-analysis

This study aimed to compare operative time, blood loss, and transfusion requirement in patients receiving a high tranexamic acid (TXA) dose of greater than 10 mg/kg versus those receiving a low dose of 10 mg/kg or less.

Methods

PubMed, Cochrane Central, and Embase were queried to perform a systematic review with meta-analysis. Studies reporting outcomes of TXA use in craniosynostosis surgery were included. TXA dosing, operative time, blood loss, and transfusion requirement were the primary outcomes studied. Other variables studied included age and types of craniosynostosis.

Results

In total, 398 individuals in the included articles received TXA for craniosynostosis surgery. TXA loading doses ranged from 10 mg/kg to 50 mg/kg. Overall, administration of TXA was not associated with changes in operative time, but was associated with decreased blood loss and transfusion requirement on meta-analysis. Comparison of high dose TXA (>10 mg/kg) versus low dose (10 mg/kg or less) showed no statistical differences in changes in operative time, blood loss, or transfusion requirement.

Conclusions

Overall, TXA reduced blood loss and transfusion requirement in patients undergoing surgery for craniosynostosis. There was no difference in outcomes between high dose and low dose regimens amongst those receiving TXA. Low dose TXA appears adequate to achieve clinical efficacy with a low adverse event rate.

Evaluating caregiver stress in craniosynostosis patients

OBJECTIVE

Caregiver stress from a child's diagnosis can impact a caregiver's ability to participate in treatment decisions, comply, and manage long-term illness. The aim of this study was to compare caregiver stress in children with craniosynostosis at diagnosis and postoperatively.

METHODS

This prospective study included caregivers of pediatric patients with craniosynostosis receiving operative intervention. Demographics and Parenting Stress Index, Short Form (PSI-SF) and Pediatric Inventory for Parents (PIP) surveys at baseline (preoperatively) and 3 and 6 months postoperatively were completed. PSI-SF scores between 15 and 80 are considered normal, with > 85 being clinically significant and requiring follow-up. Higher PIP scores represent increased frequency and difficulty of stressful events due to the child's illness. Pairwise comparisons were performed using the Wilcoxon signed-rank test. Multivariate analysis was performed to assess for PSI-SF and PIP predictors.

RESULTS

Of 106 caregivers (84% Caucasian), there were 62 mothers and 40 fathers. There were 68 and 45 responses at 3 and 6 months postoperatively, respectively. Regarding the baseline group, more than 80% were between 20 and 40 years of age and 58% had less than 2 years of college education. The median household income fell in the $45,001-$60,000 bracket. There was no significant difference between median baseline PSI-SF score (65, IQR 51-80) and those at 3 months (p = 0.45) and 6 months (p = 0.82) postoperatively. Both median PIP frequency (89 vs 74, p < 0.01) and difficulty (79 vs 71, p < 0.01) scores were lower at 3 months, although no significant difference was observed at 6 months (frequency: 95 vs 91, p = 0.67; difficulty: 82 vs 80, p = 0.34). Female sex, uninsured status, and open surgery type were all risk factors for higher parental stress.

CONCLUSIONS

Stress levels ranged from normal to clinically significant in the caregivers, with sex, uninsured status, and open repair predicting higher stress. Stress decreased at 3 months postoperatively before increasing at 6 months. Intervention targeting caregiver stress should be explored to maintain lower stress observed at 3 months after surgery.

Increased utilization of healthcare services in children with craniosynostosis

OBJECTIVE

Craniosynostosis is characterized by the premature fusion of at least one cranial suture. Although evidence suggests that patients with both syndromic and nonsyndromic craniosynostosis may benefit from developmental, behavioral, and mental health support, data on utilization of healthcare services are lacking. In this study the authors compared utilization of mental health care, rehabilitation therapies, and other specialty medical services among children with craniosynostosis, children with plagiocephaly, and healthy controls.

METHODS

The Optum Clinformatics Data Mart database was queried to identify 1340 patients with craniosynostosis, of whom 200 had syndromic craniosynostosis. Long-term utilization of mental health care, rehabilitation therapies, and other medical services up to the age of 6 years was calculated. Rates of utilization were compared to healthy controls (n = 1577) and children with plagiocephaly (n = 1249).

RESULTS

Patients with syndromic and nonsyndromic craniosynostosis used mental health care, occupational therapy, speech-language pathology, and other medical services at similar rates (p = 0.1198, p > 0.9999, p = 0.1097, and p = 0.8119, respectively). Mental health services were used more frequently by patients with craniosynostosis (11.0% in patients with syndromic craniosynostosis and 7.5% in those with nonsyndromic craniosynostosis) compared to patients in the plagiocephaly (5.0%, p = 0.0020) and healthy control (2.9%, p < 0.0001) cohorts. Rehabilitation therapies were more frequently used by patients with syndromic craniosynostosis and plagiocephaly (16.0% and 14.1%, respectively), which was significantly higher than use by healthy controls (p < 0.0001). Other medical subspecialty services (developmental pediatrics, ophthalmology, optometry, and audiology) were used by 37.0% of patients with craniosynostosis, compared with 20.9% (p < 0.0001) and 15.1% (p < 0.0001) of patients with plagiocephaly and healthy controls, respectively. Among patients with craniosynostosis, utilization did not differ by race or household income, but it was not uniform by age. Whereas ophthalmology utilization did not differ by age (p = 0.1003), mental health care was most commonly used among older children (p = 0.0107).

CONCLUSIONS

In this study, the authors demonstrate that rates of utilization of mental health care, rehabilitation therapies, and other medical subspecialty services are similar between patients with syndromic and those with nonsyndromic craniosynostosis, but higher than in healthy controls. Although surgical correction may be considered an isolated event, providers and parents need to monitor all children with craniosynostosis-syndromic and nonsyndromic-for developmental and mental health support longitudinally. Future work should explore risk factors driving utilization, including suture involvement, repair type, and comorbidities.

Geographic Financial Analysis of Craniosynostosis Surgery in the United States

BACKGROUND

The purpose of this study was to investigate the financial implications of demographic and socioeconomic factors upon the cost of surgical procedures for craniosynostosis.

METHODS

A retrospective cohort study was conducted of admissions for craniosynostosis surgery in the United States from 2015 through 2020 using the Pediatric Health Information System. Patient demographics, case volume, and surgical approach were analyzed in context of hospital charges.

RESULTS

During the study interval, 3869 patients were admitted for surgery for craniosynostosis. In multivariate regression accounting for demographic and socioeconomic factors, hospital admission charges were significantly higher in patients with longer hospital length of stay (P < 0.001), longer ICU length of stay (P < 0.001), living in an underserved area (P = 0.046), preoperative risk factors (P = 0.016), and those undergoing open procedures (P < 0.001); hospital admission charges were significantly lower in patients with White race (P = 0.020) and those treated at high-volume centers (P < 0.001). In multivariate regression, ICU length of stay was significantly higher in patients with preoperative risk factors (P < 0.001), undergoing open procedures (P < 0.001), government insurance (P = 0.018), and not treated at high-volume centers (P = 0.005). There were significant differences in admission charges (P < 0.001), charge-to-cost ratios (P < 0.001), and likelihood of being treated at high-volume craniofacial centers (P < 0.001) across geographic regions of the country.

CONCLUSIONS

In the United States, there is significant sociodemographic variability in charges for craniosynostosis care, with increased hospital charges independently associated with non-White race, preoperative risk factors, and living in an underserved area.

Open Versus Minimally Invasive Approach for Craniosynostosis: Analysis of the National Surgical Quality Improvement Program-Pediatric

OBJECTIVE

This multicenter study aimed to compare demographic, operative, and short-term outcomes data between open and minimally invasive surgical approaches for craniosynostosis repair utilizing the American College of Surgeon's National Surgical Quality Improvement Program Pediatric (NSQIP-P) database and highlight surgical disparities among races and ethnicities.

DESIGN

Retrospective review of large multicenter database.

SETTING

Freestanding general acute care children's hospitals, children's hospitals within a larger hospital, specialty children's hospitals, or general acute care hospitals with a pediatric wing.

PATIENTS AND PARTICIPANTS

A total of 4931 pediatric patients underwent craniosynostosis correction within the NSQIP-P database from 2013 to 2019.

INTERVENTIONS

None.

MAIN OUTCOME MEASURE(S)

Demographic information included age at surgery, sex, race, and ethnicity. Operative and outcomes measures included operative time, anesthesia time, days until discharge, postoperative complications, blood transfusions, 30-day readmission, and 30-day unplanned return to operating room.

RESULTS

Patients who underwent minimally invasive surgery had significantly shorter operative and anesthesia times (p < .001; p < .001), fewer days until discharge (p < .001), fewer postoperative complications (p < .05), and less blood transfusions (p < .001). The proportion of White patients was significantly higher in the minimally invasive surgery group (p < .01), whereas Black and Hispanic patients had a significantly higher proportion in the open surgery group (p < .001; p < .001). Additionally, the percentage of patients undergoing minimally invasive surgery increased from 3.8% in 2014 to over 13% in 2019.

CONCLUSIONS

This study adds to a growing consensus that minimally invasive surgery has significantly decreased operative time, anesthesia time, transfusion rates, length of hospital stay, and postoperative complications compared to open surgery. Racial and ethnic surgical disparities showed larger proportions of Black and Hispanic populations undergoing open procedures.

Disparities in Craniosynostosis Outcomes by Race and Insurance Status

ABSTRACT

Disparities in access to care for surgical intervention in craniosynostosis have been suggested as a cause in discrepancies between the surgical approach and consequently perioperative outcomes following surgery. This work aimed to investigate the influence of race, insurance status, and the presence of craniosynostosis-related conditions on the short-term outcomes after the surgical management of craniosynostosis. Using the National Inpatient Sample database for the years 2010 to 2012, sociodemographic predictors for 30-day postoperative complication rates and requirements for blood transfusion in craniosynostosis surgeries were identified. Medicaid patients were significantly more likely to experience complications (P = 0.013) and higher rates of blood transfusions (P = 0.011). Compared to those without any complications, patients who experienced postoperative complications and blood transfusions were older (191.5 versus 181.7 days old, P < 0.001), had a greater number of chronic diseases (P < 0.001), and had a longer average length of stay (P < 0.001). On multivariable regression, Medicaid patients were 1.7 times more likely to experience any postoperative complication compared to privately insured patients. White patients also experienced a 0.741 times lower likelihood of requiring a blood transfusion. At the hospital level, receiving surgery at government-operated hospitals was found to be a protective factor for postoperative complications compared to for-profit private (P = 0.016) and nonprofit private (P = 0.028). Healthcare providers and policy makers should be cognizant of these sociodemographic disparities and their potential causes to ensure equitable treatment for all patients regardless of insurance status and racial/ethnic background.

Prevalence of Workforce Diversity Research Among Surgical Specialties in the United States: How Does Plastic Surgery Compare?

BACKGROUND

Plastic surgeons are not as diverse as expected in relation to the increasingly diverse patient and medical student population. The authors assess the state of diversity in 8 primary surgical specialties in the United States and evaluate trends in research interest in diversity over the past 30 years.

METHODS

Articles regarding diversity in surgery from 1990 to 2020 were systematically reviewed. The Association of American Medical Colleges Physician Specialty Data Reports and the Accreditation Council for Graduate Medical Education Data Resource Books provided resident/fellow and faculty data from 2011 to 2016. Trends were analyzed over time per specialty.

RESULTS

From 1990 to 2020, a total of 199 publications related to diversity were identified among the various surgical specialties. Orthopedic surgery had significantly more publications per year compared with other specialties (P < 0.05). Every specialty demonstrated a significant increase in publications about diversity over time (P < 0.05). A majority of publications were related to sex rather than underrepresented in medicine topics. The proportion of female surgeons was significantly higher for plastic surgery than for orthopedic surgery and neurosurgery (P < 0.001). Plastic surgery exhibited the highest growth rate in female residents (+1.6% per year, P < 0.001). The proportion of underrepresented minorities composing surgical trainees has not significantly increased in any surgical specialty between 2011 and 2016 (P > 0.05).

CONCLUSIONS

Although diversity representation in surgery has somewhat improved, the rate is too slow to match the growing diversity of the US population. Outcomes have been disparate between specialties and demonstrate greater increases in sex equality relative to ethnic/racial equality. Evidence-based interventions need to be developed and implemented.

Systematic Review of Racial, Socioeconomic, and Insurance Status Disparities in the Treatment of Pediatric Neurosurgical Diseases in the United States

BACKGROUND

Increasing light is being shed on how race, insurance, and socioeconomic status (SES) may be related to outcomes from disease in the United States. To better understand the impact of these health care disparities in pediatric neurosurgery, we performed a systematic review of the literature.

METHODS

We conducted a systematic review using PRISMA guidelines and MeSH terms involving neurosurgical conditions and racial, ethnic, and SES disparities. Three independent reviewers screened articles and analyzed texts selected for full analysis.

RESULTS

Thirty-eight studies were included in the final analysis, of which all but 2 were retrospective database reviews. Thirty-four studies analyzed race, 22 analyzed insurance status, and 13 analyzed SES/income. Overall, nonwhite patients, patients with public insurance, and patients from lower SES were shown to have reduced access to treatment and greater rates of adverse outcomes. Nonwhite patients were more likely to present at an older age with more severe disease, less likely to undergo surgery at a high-volume surgical center, and more likely to experience postoperative morbidity and mortality. Underinsured and publicly insured patients were more likely to experience delay in surgical referral, less likely to undergo surgical treatment, and more likely to experience inpatient mortality.

CONCLUSIONS

Health care disparities are present within multiple populations of patients receiving pediatric neurosurgical care. This review highlights the need for continued investigation into identifying and addressing health care disparities in pediatric neurosurgery patients.

Quantifying the Pipeline of Ethnically Underrepresented in Medicine Physicians in Academic Plastic Surgery Leadership

BACKGROUND

The lack of underrepresented in medicine (UIM) physicians in academic plastic surgery is emerging as a critical issue. Lack of diversity has a negative effect on patient care and on the culture of our health care system. This study reports the current status of ethnically UIM physicians in the plastic surgery pipeline, starting from the medical student level and progressing to national leadership positions.

METHODS

The Electronic Residency Applications Service, National Resident Matching Program, Association of American Medical Colleges, and professional Web sites for journals and national societies were accessed for racial demographic information from 2008 to 2019.

RESULTS

Over the past decade, there has been no change or a slight decrease in representation of Blacks among plastic surgery residency applicants, trainees, and academic faculty, at half or less than expected, compared with US Census data. The first point of drop-off occurs at the resident (3.8% of integrated and 5.6% of independent residents) to faculty level (<2.8%). Two percent of program directors and department heads/division chiefs are Black. The next point of drop-off occurs at the national level: there has never been a Black president of American Society of Plastic Surgeons or Plastic Surgery Foundation, and there are no Black editors-in-chiefs of major plastic surgery journals.Following LatinX American surgeons down the pipeline over the past decade, there has been no change or a decrease in representation among plastic surgery residency applicants, resident physicians, and academic faculty, at one-third or less than expected, compared with US Census data. The first point of drop-off occurs at the faculty (4.8%) to local leadership level (0% of program directors and department heads/division chiefs) where there is no representation of LatinX. Once this drop-off occurs, there is no recovery at the national leadership level.

CONCLUSIONS

In order for our profession to reflect our nation's demographics, academic plastic surgery is in need of a paradigm shift now. Attrition of UIM physicians in plastic surgery begins at medical school graduation and persists through surgical training, faculty appointments, and attainment of leadership positions. Creative and innovative commitment to diversity and inclusion is necessary.

Socioeconomic Disparities in the Surgical Management of Craniosynostosis

BACKGROUND

The updated ICD-10 coding system introduced partway through 2015 offers codes with increased granularity for disease and procedure types. This is the first study to use ICD-10 codes to investigate disparities in the surgical management for craniosynostosis.

METHODS

Using the Kids' Inpatient Database univariable analyses were performed to compare the relative odds of undergoing strip craniectomy, either endoscopic (ESC) or open (OSC), or calvarial vault remodeling (CVR) based on a variety of demographic and hospital-level variables.

RESULTS

Of the 2,874 patients identified, 2,352 underwent CVR while 522 underwent SC. Of those undergoing SC, 295 and 228 had an endoscopic and open procedure, respectively. A greater proportion of patients who had private insurance (58.14% versus 47.49%) or were self-pay (8.06% versus 6.28%) underwent SC, whereas a higher percentage who were covered under Medicaid (46.23% versus 32.8%; P < 0.001) received CVR. ESC patients were 2.16 times more likely to have private insurance and 2.07 times more likely to be from the highest income quartile compared to OSC patients. However, there were no differences in terms of insurance type or income level between those undergoing CVR compared to OSC.

CONCLUSIONS

Our study found that the difference between CVR and SC can be attributed to the difference in the endoscopic versus open approaches to SC. Although the socioeconomic disparities persisted in the comparison between ESC and OSC, with patients receiving ESC coming from wealthier and commercially insured families, the same differences were not observed when comparing CVR with OSC.

The Impact of Social Determinants of Health in Facial and Craniomaxillofacial Reconstruction: Can We Do Better?

Social determinants of health (SDOH) are integral to consider when delivering craniomaxillofacial and facial reconstructive care for patients. The American Cleft Palate-Craniofacial Association (ACPA) has instituted a formalized multidisciplinary care team model that recognizes such determinants and has aggregated patient-led organizations to strengthen patients' education and support system. This review discusses the need for all surgeons engaged in facial and craniomaxillofacial reconstruction to consider SDOH in their practice. Additionally, we explore how factors such as race, insurance status, education level, cost, and access to follow-up care, impact surgical care for craniosynostosis, facial trauma, orthognathic surgery, head and neck cancer, and facial paralysis. We propose that the ACPA team model be applied to other societies that care for the broader scope of patients in need of facial and craniomaxillofacial reconstruction to strengthen the communication, collaboration, and standardization of care delivery that is personalized to the needs of each patient.

Racial Disparities in the Surgical Management of Benign Craniomaxillofacial Bone Lesions

PURPOSE

Racial disparities can influence surgical care in the United States. The purpose of this study was to determine if race and ethnicity were independent risk factors for adverse 30-day outcomes after surgical management of benign craniomaxillofacial bone tumors.

METHODS

This was a retrospective cohort study from 2012 to 2018 National Surgical Quality Improvement Program databases. Patients undergoing surgical removal of craniomaxillofacial benign lesions based on Current Procedural Terminology and International Classification of Diseases codes were included. Patients who had unrelated concurrent surgeries, or malignant, skull-based or soft tissue lesions were excluded. Primary outcomes were surgical complications and hospital length of stay (LOS). Univariate analyses were used with race as the independent variable to identify predictors of primary outcomes. Statistically significant factors were added to a multivariable logistic regression model.

RESULTS

This study included 372 patients. Postoperative complications were highest among Black patients, who had a 4-fold increase in minor complications (P = 0.023) and over a 6-fold increase in major complications (P = 0.008) compared to White patients. Black patients also had a mean increase of 2.3 days in LOS compared to White patients (P < 0.001). The multivariate regression model showed higher rates of major complications and longer LOS for Black patients (P = 0.003, P = 0.006, respectively).

CONCLUSIONS

Even when controlling for other variables, Black race was an independent risk factor for major complications and increased LOS. Further research should seek to identify the root cause of these findings in order to ensure safe and equitable surgery for all patients, regardless of race or ethnicity.

Social Determinants of Health and Neurosurgical Outcomes: Current State and Future Directions

The relationship between social determinants of health (SDOH) and neurosurgical outcomes has become increasingly relevant. To date, results of prior work evaluating the impact of social determinants in neurosurgery have been mixed, and the need for robust data on this subject remains. The present review evaluates how gender, race, and socioeconomic status (SES) influence outcomes following various brain tumor resection procedures. Results from a number of prior studies from the senior author's lab are summarized, with all data acquired using the EpiLog tool (Epilog Laser). Separate analyses were performed for each procedure, evaluating the unique, isolated impact of gender, race, and SES on outcomes. A comprehensive literature review identified any prior studies evaluating the influence of these SDOH on neurosurgical outcomes. The review presented herein suggests that the effect of gender and race on outcomes is largely mitigated when equal access to care is attained, and socioeconomic factors and comorbidities are controlled for. Furthermore, when patients are matched upon for a number of clinically relevant covariates, SES impacts postoperative mortality. Elucidation of this disparity empowers surgeons to initiate actionable change to equilibrate future outcomes.

The Effect of Surgical Timing on 30-Day Outcomes in Cleft Palate Repair

BACKGROUND

The optimal age for cleft palate repair continues to be debated, with little discussion of surgical risk related to operative timing. This study of 3088 cleft palate patients analyzed the impact of surgical timing on perioperative and 30-day postoperative outcomes.

METHODS

Primary cleft palate repairs were identified in the National Surgical Quality Improvement Program database from 2012 to 2015. Data were combed for total postoperative complications, rates of readmission and reoperation, operating room time, and length of stay. Bivariate analyses were performed comparing 3-month periods from months 6 to 18, and months 0 to 5, 18 to 23, 24 to 29, and 30 to 59.

RESULTS

Despite a higher proportion of isolated soft palate closure, children operated on before 6 months had a higher complication rate than children at other ages (7.1 percent versus 3.2 percent; OR, 2.4; p = 0.04), and higher rates of both readmission (3.6 percent versus 1.4 percent; OR, 3.6; p = 0.02) and reoperation (2.4 percent versus 0.5 percent; OR, 4.7; p = 0.04). There were no differences in short-term outcomes for any other age group younger than 5 years, and no differences in hospital length of stay among any age groups.

CONCLUSIONS

The authors' findings suggest a relative contraindication to operation before 6 months. As there were no differences between any other age groups, long-term speech optimization should continue to be the primary consideration for operative planning. These findings improve the current rationale for palatoplasty timing, and can aid surgeons and parents in the surgical decision-making process.

CLINICAL QUESTION/LEVEL OF EVIDENCE

Therapeutic, III.

Impact of health disparities on treatment for single-suture craniosynostosis in an era of multimodal care

Craniosynostosis is the premature fusion of the skull. There are two forms of treatment: open surgery and minimally invasive endoscope-assisted suturectomy. Candidates for endoscopic treatment are less than 6 months of age. The techniques are equally effective; however, endoscopic surgery is associated with less blood loss, minimal tissue disruption, shorter operative time, and shorter hospitalization. In this study, the authors aimed to evaluate the impact of race/ethnicity and insurance status on age of presentation/surgery in children with craniosynostosis to highlight potential disparities in healthcare access. Charts were reviewed for children with craniosynostosis at two tertiary care hospitals in New York City from January 1, 2014, to August 31, 2020. Clinical and demographic data were collected, including variables pertaining to family socioeconomic status, home address/zip code, insurance status (no insurance, Medicaid, or private), race/ethnicity, age and date of presentation for initial consultation, type of surgery performed, and details of hospitalization. Children with unknown race/ethnicity and those with syndromic craniosynostosis were excluded. The data were analyzed via t-tests and chi-square tests for statistical significance (p < 0.05). A total of 121 children were identified; 62 surgeries were performed open and 59 endoscopically. The mean age at initial presentation of the cohort was 6.68 months, and on the day of surgery it was 8.45 months. Age at presentation for the open surgery cohort compared with the endoscopic cohort achieved statistical significance at 11.33 months (SD 12.41) for the open cohort and 1.86 months (SD 1.1473) for the endoscopic cohort (p < 0.0001). Age on the day of surgery for the open cohort versus the endoscopic cohort demonstrated statistical significance at 14.19 months (SD 15.05) and 2.58 months (SD 1.030), respectively. A statistically significant difference between the two groups was noted with regard to insurance status (p = 0.0044); the open surgical group comprised more patients without insurance and with Medicaid compared with the endoscopic group. The racial composition of the two groups reached statistical significance when comparing proportions of White, Black, Hispanic, Asian, and other (p = 0.000815), with significantly more Black and Hispanic patients treated in the open surgical group. The results demonstrate a relationship between race and lack of insurance or Medicaid status, and type of surgery received; Black and Hispanic children and children with Medicaid were more likely to present later and undergo open surgery.

Clinical Features of Bilambdoid and Sagittal Synostosis (BLSS): A Retrospective Multicenter Study in Japan

ABSTRACT

Bilambdoid and sagittal synostosis (BLSS), a rare form of multisutural craniosynostosis, is sometimes known as the Mercedes-Benz syndrome due to the appearance of the fused sagittal and bilateral lambdoid sutures. Although previous studies have described some of its clinical features, the pathology of this disease is not yet fully understood. Moreover, it has been pointed out that BLSS is more common among individuals of Hispanic ethnicity, but its incidence in Asia remains unclear. In the present study, BLSS cases in Japan were analyzed to determine the characteristics of the condition in Japan. Three hospitals in Tokyo participated in the present study. Patients with BLSS who underwent cranial remodeling were included. Data on patient demographics, clinical symptoms, status of the cranial sutures, morphological subclassification, surgical procedures, developmental status, and genetic mutations were analyzed. In total, 22 patients met the enrollment criteria and were included, indicating a higher incidence of BLSS in Japan than in other nations reported in previous studies. In terms of morphological subclassification, there were 15 brachycephalic, 4 dolichocephalic, and 3 normocephalic. For the initial cranial procedure, 7 patients underwent a single-stage cranioplasty, 13 underwent a posterior distraction, and 2 underwent lateral expansion. Patients with a normocephalic cranial morphology tended to undergo surgery at an older age than patients with the other two types. Appropriate timing for surgery is important for healthy development; hence, surgeons should remember that BLSS can lead to "balanced dysmorphism" that may have led to a delay in diagnosis due to its normal-looking morphology.

Skin Deep: Perception of Scars After Cranial Vault Reconstruction

PURPOSE

Children with craniosynostosis are vulnerable to stigmatization and social withdrawal. Cranial vault reconstruction (CVR) results in large bicoronal scars, which may trigger further insult to self-esteem and social outcasting. This study aimed to delineate determinants of patient scar self-consciousness, parental scar satisfaction, and parent satisfaction with their child's overall medical/surgical care.

METHODS

A 14-item questionnaire was distributed to parents of 95 patients who underwent open CVR at our institution. Age at first surgery, race, hair type, typical style, number of surgeries, complications, and use of distractors were surveyed. Patient scar self-consciousness, parental scar satisfaction, and parent satisfaction with their child's overall medical/surgical care were also queried. T tests and linear regressions were performed for binary and continuous variables, respectively.

RESULTS

Of 45 respondents, significant associations were found between: (1) complications and decreased parent scar satisfaction; (2) complications and decreased overall satisfaction with medical/surgical care, and (3) older age at time of initial surgery and decreased overall medical/surgical satisfaction. A significant association was found between parental scar satisfaction and overall medical/surgical satisfaction (β = 0.65, P = .002). There was no significant association between parent scar satisfaction and parental-reported patient self-consciousness, or parental-reported patient self-consciousness and overall medical/surgical satisfaction.

CONCLUSIONS

Our results underscore the value of scar aesthetics in reconstructive goals. Advanced age and complications are important determinants of satisfaction. However, the lack of association between parent-reported patient self-consciousness and parental scar satisfaction suggests differences in aesthetic priorities between parents and children. Further studies may elucidate additional aesthetic considerations of CVR in ethnic/racial minorities.

Prioritizing Pediatricians' Neurosurgical Education: Results From a National Survey of Primary Care Pediatricians

Introduction. We surveyed nonretired American Academy of Pediatrics-member US pediatricians regarding common neurosurgical conditions, identifying specific areas of focus in education. Methods. Data were acquired via self-administered electronic questionnaire. Results. Of 505 total respondents, 56% reported neurology was not a required residency rotation, and 86% had diagnosed craniosynostosis, plagiocephaly, or macrocephaly. Craniosynostosis can mostly be diagnosed by physical examination alone, but almost 50% reported relying on skull X-rays. Fifty-four percent reported diagnosing ocular surface disease (OSD; with 15% to 40% not screening an infant despite well-established cutaneous markers). Seventy-four screened OSD in a patient with sacral dimple. Ninety-seven percent reported treating concussion, but nearly 25% did not manage these patients alone. Two out of 3 patients indicated head injury as most important for continuing education. Conclusion. Improved education for craniosynostosis, OSD, head injury, and concussion management are important for earlier diagnosis, management, and referral of some disorders, while decreasing resource utilization in others. These results should be used when considering pediatrician educational programs.

Recognizing Risks and Optimizing Perioperative Care to Reduce Respiratory Complications in the Pediatric Patient

There have been significant advancements in the safe delivery of anesthesia as well as improvements in surgical technique; however, the perioperative period can still be high risk for the pediatric patient. Perioperative respiratory complications (PRCs) are some of the most common critical events that can occur in pediatric surgical patients and they can lead to increased length of hospitalization, worsened patient outcomes, and higher hospital and postoperative costs. It is important to determine the various factors that put pediatric patients at increased risk of PRCs. This will allow for more detailed and accurate informed consent, optimized perioperative management strategy, improved allocation of clinical resources, and, hopefully, better patient experience. There are only a few risk prediction models/scoring tools developed for and validated in the pediatric patient population, but they have been useful in helping identify the key factors associated with a high likelihood of developing PRCs. Some of these factors are patient factors, while others are procedure-related factors. Some of these factors may be modified such that the patient’s clinical status is optimized preoperatively to decrease the risk of PRCs occurring perioperatively. Fore knowledge of the factors that are not able to be modified can help guide allocation of perioperative clinical resources such that the negative impact of these non-modifiable factors is buffered. Additional training in pediatric anesthesia or focused expertise in pediatric airway management, vascular access and management of massive hemorrhage should be considered for the perioperative management of the less than 3 age group. Intraoperative ventilation strategy plays a key role in determining respiratory outcomes for both adult and pediatric surgical patients. Key components of lung protective mechanical ventilation strategy such as low tidal volume and moderate PEEP used in the management of acute respiratory distress syndrome (ARDS) in pediatric intensive care units have been adopted in pediatric operating rooms. Adequate post-operative analgesia that balances pain control with appropriate mental status and respiratory drive is important in reducing PRCs.

National Database Reported Outcomes Following Craniosynostosis Reconstruction

BACKGROUND

While there has been ample interest and literature published regarding craniosynostosis surgical technique, there are few reports on adverse hospital and health system outcomes. The purpose of this study was to describe rate of and risk factors for complications, and adverse outcomes following craniosynostosis reconstruction.

METHODS

This study retrospectively reviewed the American College of Surgeons National Surgical Quality Improvement Program (NSQIP) Pediatric database and identified all patients undergoing craniosynostosis repair from 2012 to 2016. Univariate logistic regression analysis was used to identify significant associations between preoperative risk factors and adverse outcomes. Multivariate logistic regression analysis was then used to identify independent risk factors and causes of prolonged operative times, transfusions, reoperation, prolonged length of hospital stays, and readmission.

RESULTS

There were 3924 patients included who underwent craniosynostosis repair, of whom 1732 underwent frontoorbital advancement and 2192 underwent cranial vault remodeling. Transfusion was the most common NSQIP reportable outcome, occurring for 66.5% of all patients. The incidence of reoperation was 2.4% and readmission was 3.0%.

CONCLUSION

This study provides a large descriptive analysis of craniosynostosis repair throughout the United States. Largely nonmodifiable patient risk factors lead to worse health system metrics, with young age, gastrointestinal comorbidities, American Society of Anesthesiologist scores of 3 and greater, reoperation, and a prolonged length of stay as independent risk factors for readmission. This analysis can be used to identify the standard of practice in synostosis care and enhance the implementation of ancillary care services to provide safe and cost-effective care for patients undergoing craniosynostosis repair.

Perioperative Outcomes Following Pediatric Cranial Vault Remodeling: Are Improvements Possible?

PURPOSE

The Pediatric Craniofacial Collaborative Group recently reported pooled perioperative data from 31 North American centers performing open cranial vault remodeling procedures. The authors sought to determine if outcomes were different at a single higher-volume center and if identified, ascertain reasons for any differences and propose strategies for improvement.

METHODS

A retrospective review was performed of all open pediatric cranial vault procedures performed at our center during the identical 3.25-year period reported by the Collaborative group, including demographic, perioperative management and outcome data, to permit multiple comparative analyses.

RESULTS

The 310 procedures were performed by our center during this time period, compared to 1223 by the combined 31 institutions (median: 29.5 cases/center; interquartile range: 12-54.5). Multiple outcome differences were found: our higher-volume center had a significantly lower overall red blood cell transfusion rate (≤2 years: 7.5 percent vs 91 percent, P <0.001), those requiring transfusions were transfused considerably smaller volumes (≤2 years: 3.8mL/kg vs 45.3 mL/kg, P <0.001), and exposure to ≥3 blood donors was significantly less (none vs 20 percent, P <0.001). There were no mortalities in either group, but almost all matched adverse events were less common at our center. Both the intensive care unit and hospital lengths of stay were significantly shorter at our center (1 vs 2 days, 2 vs 4 days, both P <0.001).

CONCLUSIONS

Perioperative outcomes following pediatric craniosynostosis corrections performed at a single higher-volume center compare favorably to median national data. Multiple potential strategies to reduce blood utilization, minimize perioperative complications, and shorten hospitalizations are proposed.

Big Data Research in Pediatric Neurosurgery: Content, Statistical Output, and Bibliometric Analysis

BACKGROUND/AIMS

We sought to describe pediatric "big data" publications since 2000, their statistical output, and clinical implications.

METHODS

We searched 4 major North American neurosurgical journals for articles utilizing non-neurosurgery-specific databases for clinical pediatric neurosurgery research. Articles were analyzed for descriptive and statistical information. We analyzed effect sizes (ESs), confidence intervals (CIs), and p values for clinical relevance. A bibliometric analysis was performed using several key citation metrics.

RESULTS

We identified 74 articles, which constituted 1.7% of all pediatric articles (n = 4,436) published, with an exponential increase after 2013 (53/74, 72%). The Healthcare Cost and Utilization Project (HCUP) databases were most frequently utilized (n = 33); hydrocephalus (n = 19) was the most common study topic. The statistical output (n = 49 studies with 464 ESs, 456 CIs, and 389 p values) demonstrated that the majority of the ESs (253/464, 55%) were categorized as small; half or more of the CI spread (CIS) values and p values were high (274/456, 60%) and very strong (195/389, 50%), respectively. Associations with a combination of medium-to-large ESs (i.e., magnitude of difference), medium-to-high CISs (i.e., precision), and strong-to-very strong p values comprised only 20% (75/381) of the reported ESs. The total number of citations for the 74 articles was 1,115 (range per article, 0-129), with the median number of citations per article being 8.5. Four studies had > 50 citations, and 2 of them had > 100 citations. The calculated h-index was 16, h-core citations were 718, the e-index was 21.5, and the Google i10-index was 34.

CONCLUSIONS

There has been a dramatic increase in the use of "big data" in the pediatric neurosurgical literature. Reported associations that may, as a group, be of greatest interest to practitioners represented only 20% of the total output from these publications. Citations were weighted towards a few highly cited publications.

Trends in sociodemographic disparities of pediatric cochlear implantation over a 15-year period

OBJECTIVE

Sociodemographic disparities of cochlear implantation in children have been reported. This study sought to determine if disparities in children receiving cochlear implants have narrowed, widened or remained constant.

METHODS

Children 18 years or younger who underwent cochlear implantation from 1997 to 2012 were selected using the Kids' Inpatient Database. Demographic data included primary insurance payer, income quartile and race. The Cochran-Armitage test was used to determine if trends were significant. Prevalence rates of cochlear implantation by race were generated. A Poisson regression model was used to evaluate the rates of cochlear implantation within each racial group.

RESULTS

The proportion of children receiving cochlear implants with private insurance decreased from 79.3% to 42.6% (p < .0001), whereas children with Medicaid increased from 17.4% to 35.2% (p < .0001). Proportion of implanted children from the lowest two income quartiles increased from 15.5% to 24.4% (p < .0001) and 10.3%-21.8% (p < .0035), respectively. Rates of implantation among children from income quartile four decreased from 50.9% to 35.3% (p < .0001). White children were implanted twice as often as Black or Hispanic children (p = .007 and p = .0012 respectively). Asian children were implanted more than twice as often as Black or Hispanic Children (p = .0154 and p = .0098 respectively).

CONCLUSIONS

Income and insurance disparities have narrowed within the inpatient pediatric cochlear implantation cohort. Racial disparities still exist. White and Asian children are implanted at higher rates than Black or Hispanic children.