Hospital and Professional Charges and Reimbursement Patterns in Pediatric Extracorporeal Membrane Oxygenation.

Background: Extracorporeal membrane oxygenation (ECMO) is an expensive therapeutic modality. We sought to identify the main charge contributors to patient bills and analyze their patterns of reimbursement. We additionally sought to evaluate the impact of 2015 Current Procedural Terminology (CPT) code changes in professional billing for pediatric surgeons.

The Severity of Pectus Excavatum Defect Is Associated With Impaired Cardiopulmonary Function.

Background: Repair of pectus excavatum has cosmetic benefits, but the physiologic impact remains controversial. The aim of this study was to characterize the relationship between the degree of pectus excavatum and cardiopulmonary dysfunction seen on cardiac magnetic resonance (CMR) imaging, cardiopulmonary exercise testing (CPET), and pulmonary function testing (PFT).

Methods: A single-center analysis of CMR, CPET, and PFT was conducted.

Can complex surgical interventions be standardized? Reaching international consensus on posterior sagittal anorectoplasty using a modified-Delphi method.

Background/purpose: In an effort to standardize educational experience, address future physician shortages, and improve quality of care to patients, many surgical specialties are discussing how to maximize exposure to index cases. One solution being explored is telementoring, which requires a well-developed educational curriculum with intraoperative objectives. The American College of Surgery Telementoring Task Force selected anorectal malformation and posterior sagittal anorectoplasty (PSARP) for the repair of imperforate anus as the initial educational focus for this pilot.

Recurrence after laparoscopic high ligation in adolescents: A multicenter international retrospective study of ten hospitals.

Purpose: Inguinal hernia repairs are among the most common operations performed by pediatric surgeons. Laparoscopic high ligation is a popular technique, but its recurrence rate in adolescents is unknown. We hypothesized that recurrence after laparoscopic high ligation in adolescents would be similar to open repair (1.

Journal of Pediatric Surgery: Effects of an automated social media strategy for knowledge dissemination.

Background/purpose: With increasing publications, it's hard to keep up with surgical literature. Social media is a valuable educational resource with global reach. We sought to analyze the impact of an automated social media strategy for the Journal of Pediatric Surgery (JPS).

Risk profile of subcutaneous port placement in small children.

Background/purpose: Long-term central venous access is a safe and common procedure in children. However, complications with devices are a reality. Smaller children are thought to have a higher rate of complication after port placement, and some surgeons avoid placing ports with an arbitrary weight cutoff out of concern for surgical site morbidity.

The chest wall gender divide: females have better cardiopulmonary function and exercise tolerance despite worse deformity in pectus excavatum.

Purpose: Pectus excavatum (PE) is a chest wall deformity of variable severity and symptomatology. Existing female-specific literature highlights breast asymmetry and cosmetic reconstruction. We sought to evaluate gender differences in cardiopulmonary function.

Catching the red eye: A retrospective review of factors associated with retinal hemorrhage in child physical abuse.

Background/purpose: Accurate identification of child physical abuse is crucial during the evaluation of injured children. Retinal hemorrhages (RH) are used for diagnosis, but clear criteria for screening with direct fundoscopic exam are lacking. We sought to identify key factors associated with RH to guide evaluations.

Digital transformation of academic medicine: Breaking barriers, borders, and boredom.

Academic medicine is experiencing an exponential increase in knowledge, evidenced by approximately 2.5 million new articles published each year. As a result, staying apprised of practice-changing findings as a busy clinician is nearly impossible.

Avoiding unnecessary bronchoscopy in children with suspected foreign body aspiration using computed tomography.

Background: Bronchoscopy is the standard of care for diagnosis and treatment of foreign body aspiration (FBA). Drawbacks of this approach include its invasiveness, the potential for exacerbation of reactive airway disease, and the need for general anesthesia. Computed tomography (CT) can potentially identify patients with FBA, thereby avoiding unnecessary bronchoscopies in patients with at-risk reactive airways.

It Is a Wrap! Or Is It?: The Role of Fundoplication in Infant Feeding Intolerance.

Fundoplication is one of the most common procedures performed by pediatric surgeons, frequently for gastroesophageal reflux with feeding intolerance. No consensus exists in its management, with multiple institutions opting for medical therapy over surgical intervention. A case-based survey was administered at a national pediatric surgery conference.

Vascular Endothelial Growth Factor Prevents Endothelial-to-Mesenchymal Transition in Hypertrophy.

Background: In hypertrophy, progressive loss of function caused by impaired diastolic compliance correlates with advancing cardiac fibrosis. Endothelial cells contribute to this process through endothelial-to-mesenchymal transition (EndMT) resulting from inductive signals such as transforming growth factor (TGF-β). Vascular endothelial growth factor (VEGF) has proven effective in preserving systolic function and delaying the onset of failure.

A light-reflecting balloon catheter for atraumatic tissue defect repair.

A congenital or iatrogenic tissue defect often requires closure by open surgery or metallic components that can erode tissue. Biodegradable, hydrophobic light-activated adhesives represent an attractive alternative to sutures, but lack a specifically designed minimally invasive delivery tool, which limits their clinical translation. We developed a multifunctional, catheter-based technology with no implantable rigid components that functions by unfolding an adhesive-loaded elastic patch and deploying a double-balloon design to stabilize and apply pressure to the patch against the tissue defect site.

Distention of the Immature Left Ventricle Triggers Development of Endocardial Fibroelastosis: An Animal Model of Endocardial Fibroelastosis Introducing Morphopathological Features of Evolving Fetal Hypoplastic Left Heart Syndrome.

Background: Endocardial fibroelastosis (EFE), characterized by a diffuse endocardial thickening through collagen and elastin fibers, develops in the human fetal heart restricting growth of the left ventricle (LV). Recent advances in fetal imaging indicate that EFE development is directly associated with a distended, poorly contractile LV in evolving hypoplastic left heart syndrome (HLHS). In this study, we developed an animal model of EFE by introducing this human fetal LV morphopathology to an immature rat heart.