Covered Stent Correction for Sinus Venosus Atrial Septal Defects, an Emerging Alternative to Surgical Repair: Results of an International Registry.

Background: Covered stent correction for a sinus venosus atrial septal defect (SVASD) was first performed in 2009. This innovative approach was initially viewed as experimental and was reserved for highly selected patients with unusual anatomic variants. In 2016, increasing numbers of procedures began to be performed, and in several centers, it is now offered as a standard of care option alongside surgical repair.

Considerations for Women with Congenital Heart Disease Undergoing Percutaneous Cardiovascular Procedures.

The catheterization of women with congenital heart disease has unique considerations that must be taken into account. Hemodynamic changes secondary to pregnancy, anticoagulation strategies of women in child bearing years, and protection of a fetus during pregnancy require interventions and evidence of current therapies in the treatment of women continues to have more questions than answers in our current era. This review highlights some challenges in the catheterization of women with congenital heart disease.

Desmoplakin Cardiomyopathy in Pediatric Patients: A Distinct, Underrecognized Cohort of Arrhythmogenic Cardiomyopathy.

Background: cardiomyopathy is a distinct subset of arrhythmogenic cardiomyopathy, reported primarily in adults, that has predominantly left ventricular involvement and features of myocarditis. Clinical characteristics, risk stratification, and management of pediatric patients with variants are not well known. We sought to identify phenotypic features and prognosis of pediatric patients with pathogenic or likely pathogenic variants.

Progress in Noninvasive Surveillance for Acute Rejection in Pediatric Heart Transplant Recipients: A Real-World Analysis of Donor-Derived Cell-Free DNA-Based Surveillance Protocol.

Purpose: Acute cellular (ACR) and antibody-mediated (AMR) rejection are risk factors for allograft loss in heart transplant (HT) recipients. Endomyocardial biopsy (EMB), although considered the gold standard for rejection surveillance, is invasive and has high interobserver variability. Noninvasive donor-derived cell-free DNA (dd-cfDNA) sampling has a high negative predictive value (NPV) for rejection in adults and is increasingly used in pediatrics.

Sacubitril/Valsartan in Pediatric Heart Failure (PANORAMA-HF): A Randomized, Multicenter, Double-Blind Trial.

Background: Sacubitril/valsartan, an angiotensin receptor-neprilysin inhibitor (ARNI), is an established treatment for heart failure (HF) with reduced left ventricular ejection fraction. It has not been rigorously compared with angiotensin-converting enzyme inhibitors in children. PANORAMA-HF (Prospective Trial to Assess the Angiotensin Receptor Blocker Neprilysin Inhibitor LCZ696 Versus Angiotensin-Converting Enzyme Inhibitor for the Medical Treatment of Pediatric HF) is a randomized, double-blind trial that evaluated the pharmacokinetics and pharmacodynamics (PK/PD), safety, and efficacy of sacubitril/valsartan versus enalapril in children 1 month to <18 years of age with HF attributable to systemic left ventricular systolic dysfunction (LVSD).

Rationale and design of the randomized COmparison of Methods for Pulmonary blood flow Augmentation: Shunt versus Stent (COMPASS) trial: A Pediatric Heart Network study.

Neonates with congenital heart disease (CHD) and ductal-dependent pulmonary blood flow (DD-PBF) require early intervention. Historically, this intervention was most often a surgical systemic-to-pulmonary shunt (SPS; e.g.

Rationale and Design of the Randomized COmparison of Methods for Pulmonary Blood Flow Augmentation: Shunt Versus Stent (COMPASS) Trial: A Pediatric Heart Network Study.

Neonates with congenital heart disease and ductal-dependent pulmonary blood flow (DD-PBF) require early intervention. Historically, this intervention was most often a surgical systemic-to-pulmonary shunt (SPS; eg, Blalock-Thomas-Taussig shunt). However, over the past two decades, an alternative to SPS has emerged in the form of transcatheter ductal artery stenting (DAS).

Spontaneous Resolution of Kyphoscoliosis Secondary to Guillain-Barre Syndrome: A Case Report.

Case: Spinal deformity associated with Guillain-Barre syndrome (GBS) is not commonly reported. We present a 6-year-old girl who developed kyphoscoliosis after being diagnosed GBS. She had extensive motor deficits requiring 2 hospitalizations and treatment with IV immunoglobulin therapy.

Evaluating Procedural Performance: A Composite Outcome for Aortic and Pulmonary Valvuloplasty in Congenital Cardiac Catheterization.

Background: Safety events and technical success (TS) have been previously reported for aortic and pulmonary valvuloplasty, but a composite performance measure as a novel, patient-centered strategy has neither been developed nor been studied. This study aims to refine a procedural performance (PP) variable, a composite of TS and procedural safety, for isolated, standard-risk aortic and pulmonary valvuloplasty.

Methods: A multicenter review was performed using data from the Congenital Cardiac Catheterization Project on Outcomes registry.

Transcatheter Axial Pump Use in Pediatric Patients on Veno-Arterial Extracorporeal Membrane Oxygenation: An ACTION Collaborative Experience.

We report the largest pediatric multicenter experience with Impella pump use and peripheral veno-arterial extracorporeal membrane oxygenation (VA-ECMO) support. Utilizing the Advanced Cardiac Therapies Improving Outcomes Network (ACTION) collaborative database, we conducted a retrospective, multicenter study of all patients with cardiogenic shock requiring VA-ECMO support with subsequent Impella implant between October 2014 and December 2021. The primary outcome was defined as death while on Impella support.

Utilizing a comprehensive machine learning approach to identify patients at high risk for extended length of stay following spinal deformity surgery in pediatric patients with early onset scoliosis.

Purpose: Early onset scoliosis (EOS) patient diversity makes outcome prediction challenging. Machine learning offers an innovative approach to analyze patient data and predict results, including LOS in pediatric spinal deformity surgery.

Methods: Children under 10 with EOS were chosen from the American College of Surgeon's NSQIP database.

Evaluating compliance with the best practice guidelines for wrong-level surgery prevention in high-risk pediatric spine surgery.

Purpose: In 2018, Best Practice Guidelines (BPGs) were published for preventing wrong-level surgery in pediatric spinal deformity, but successful implementation has not been established. The purpose of this study was to evaluate BPG compliance 5 years after publication. We hypothesized higher compliance among BPG authors and among surgeons with more experience, higher caseload, and awareness of the BPGs.

Fusion mass to pelvis internal distraction technique using multiple-hook fixation for scoliosis correction: illustrative case.

Background: Internal distraction rods have been described as an alternative to halo gravity traction for the treatment of severe scoliosis. Distraction rods can be challenging to use in patients with existing fusion masses. The authors report an internal distraction, construct-to-construct rod technique using multiple-hook fixation in a patient with a sharply angulated cervicothoracic scoliosis fusion mass.

Changes in regional tissue oxygen saturation values during the first week of life in stable preterm infants.

Objectives: Near infrared spectroscopy (NIRS) is a non-invasive method for monitoring regional tissue oxygen saturation (rSO). The purpose of this study is to investigate the changes that occur in cerebral, splanchnic, and renal rSO and fractional tissue oxygen extraction (FTOE) in stable preterm infants in the first week of life.

Methods: Prospective observational study of infants born 30-34 weeks gestation at NYU Langone Health between November 2017 and November 2018.

A Call for Early Detection of Cerebral Palsy.

Cerebral palsy (CP) is the most common physical disability across the lifespan, but historically, CP has not been diagnosed before the age of 2 years. Barriers to early diagnosis ranged from lack of available biomarkers, absence of curative treatments, perceived stigma associated with a lifelong diagnosis, and a desire to rule out other diagnoses first. Most importantly, the fundamental question that remained was whether children would benefit from earlier detection and intervention given the paucity of research.

Case report: Anti -methyl-D-aspartate autoimmune encephalitis following a mildly symptomatic COVID-19 infection in an adolescent male.

Background: Antibodies against -methyl-D-aspartate receptors are the most commonly identified cause of autoimmune encephalitis. While predominantly associated with malignancies, cases of anti--methyl-D-aspartate receptor autoimmune encephalitis have been reported after infections with the herpes-simplex virus or, more recently, in patients with severe COVID-19 disease.

Case Presentation: A previously healthy 17-year-old male adolescent acutely developed psychosis with auditory and visual hallucinations, fluctuating mental status, and an isolated seizure 5 weeks after a mildly symptomatic COVID-19 infection.

Safety and Immunogenicity of Live Viral Vaccines in a Multicenter Cohort of Pediatric Transplant Recipients.

Importance: Live vaccines (measles-mumps-rubella [MMR] and varicella-zoster virus [VZV]) have not been recommended after solid organ transplant due to concern for inciting vaccine strain infection in an immunocompromised host. However, the rates of measles, mumps, and varicella are rising nationally and internationally, leaving susceptible immunocompromised children at risk for life-threating conditions.

Objective: To determine the safety and immunogenicity of live vaccines in pediatric liver and kidney transplant recipients.

Three decades of collaboration through the Pediatric Heart Transplant Society Registry: A journey through registry data with a highlight on children with single ventricle anatomy.

Background: The Pediatric Heart Transplant Society (PHTS) Registry was founded 30 years ago as a collaborative effort among like-minded providers of this novel life-saving technique for children with end-stage heart failure. In the intervening decades, the data from the Registry have provided invaluable knowledge to the field of pediatric heart transplantation. This report of the PHTS Registry provides a comprehensive look at the data, highlighting both the longevity of the registry and one unique aspect of the PHTS registry, allowing for exploration into children with single ventricle anatomy.

Outcomes after metabolic and bariatric surgery in preteens versus teens using the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program database and center-specific data.

Objective: The American Academy of Pediatrics (AAP) recently released clinical guidelines for the treatment of childhood obesity, including surgery being appropriate for children 13 years of age and older. The use of this age cut-off was due to a lack of data for children younger than 13. To address this knowledge gap, the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) database was queried to compare outcomes in preteens to teens after bariatric surgery hypothesizing that there would be no difference in outcomes between the two groups.

Three-stage correction of severe idiopathic scoliosis with limited skeletal traction during a humanitarian surgical mission: illustrative case.

Background: Underprivileged and underserved patients from developing countries often present late with advanced, untreated spinal deformities. We report a three-stage all-posterior approach using limited skeletal traction with Gardner-Wells tongs (GWTs) for the management of severe idiopathic scoliosis during a humanitarian surgical mission trip.

Observations: A 17-year-old high-school female was previously diagnosed with juvenile idiopathic scoliosis (diagnosed at age 8) and progressed to a severe 135° kyphoscoliosis.

Pediatric Cervical Spine Injury Following Blunt Trauma in Children Younger Than 3 Years: The PEDSPINE II Study.

Importance: There is variability in practice and imaging usage to diagnose cervical spine injury (CSI) following blunt trauma in pediatric patients.

Objective: To develop a prediction model to guide imaging usage and to identify trends in imaging and to evaluate the PEDSPINE model.

Design, Setting, And Participants: This cohort study included pediatric patients (<3 years years) following blunt trauma between January 2007 and July 2017.