Accelerated Wean: A Novel 3 Day Berlin Heart Protocol in a Pediatric Patient.

We present the case of a 4 year old child who developed cardiogenic shock due to permanent junctional reciprocating tachycardia, requiring left ventricular assist device (LVAD) support. Despite the initial critical clinical presentation, successful myocardial recovery was achieved over 5 months, allowing for successful LVAD explantation. The patient's young age and behavioral issues were constraining factors for a prolonged LVAD wean trial.

Safety, timing, and outcomes of early post-operative cardiac catheterisation following congenital heart surgery.

Objective: The safety of early post-operative cardiac catheterisation has been described following congenital heart surgery. Optimal timing of early post-operative cardiac catheterisation remains uncertain. The aim of this study was to describe the safety of early post-operative cardiac catheterisation and its impact on cardiac ICU and hospital length of stay, duration of mechanical ventilation, and extracorporeal support.

Examining the Real-Life Journey of Individuals and Families Affected by Single-Ventricle Congenital Heart Disease.

Background The lifetime journey of patients with single-ventricle congenital heart disease is characterized by long-term challenges that are incompletely understood and still unfolding. Health care redesign requires a thorough understanding of this journey to create and implement solutions that improve outcomes. This study maps the lifetime journey of individuals with single-ventricle congenital heart disease and their families, identifies the most meaningful outcomes to them, and defines significant challenges in the journey.

Experiences and insights from partners of individuals with single-ventricle CHD: a pilot qualitative research study.

Introduction: With advances in care, an increasing number of individuals with single-ventricle CHD are surviving into adulthood. Partners of individuals with chronic illness have unique experiences and challenges. The goal of this pilot qualitative research study was to explore the lived experiences of partners of individuals with single-ventricle CHD.

Routine Perioperative Esmolol After Infant Tetralogy of Fallot Repair: Single-Center Retrospective Study of Hemodynamics.

Objectives: Currently, surgical repair of tetralogy of Fallot (TOF) is associated with an 1.1% 30-day mortality rate. Those with junctional ectopic tachycardia (JET) and restrictive right ventricular physiology have poorer outcomes.

Preventing Cardiac Arrest in the Pediatric Cardiac Intensive Care Unit Through Multicenter Collaboration.

Importance: Preventing in-hospital cardiac arrest (IHCA) likely represents an effective strategy to improve outcomes for critically ill patients, but feasibility of IHCA prevention remains unclear.

Objective: To determine whether a low-technology cardiac arrest prevention (CAP) practice bundle decreases IHCA rate.

Design, Setting, And Participants: Pediatric cardiac intensive care unit (CICU) teams from the Pediatric Cardiac Critical Care Consortium (PC4) formed a collaborative learning network to implement the CAP bundle consistent with the Institute for Healthcare Improvement framework; 15 hospitals implemented the bundle voluntarily.

Standardized Training for Physicians Practicing Pediatric Cardiac Critical Care.

Objectives: In the vast majority of Children's Hospitals, the critically ill patient can be found in one of three locations: the PICU, the neonatal ICU, and the cardiac ICU. Training, certification, and maintenance of certification for neonatology and critical care medicine are over seen by the Accreditation Council for Graduate Medical Education and American Board of Pediatrics. There is no standardization of training or oversight of certification and maintenance of certification for pediatric cardiac critical care.

Association Between Postoperative Dexmedetomidine Use and Arrhythmias in Infants After Cardiac Surgery.

Background: Dexmedetomidine has been suggested as an arrhythmia prophylactic agent after surgery for congenital heart disease due to its heart rate lowering effect, though studies are conflicting. We sought to study the effect of dexmedetomidine in infants that are at highest risk for arrhythmias.

Methods: Retrospective cohort study of infants less than six months of age undergoing cardiopulmonary bypass for congenital heart disease.

The Association of Central-Line-Associated Bloodstream Infections With Central-Line Utilization Rate and Maintenance Bundle Compliance Among Types of PICUs.

Objective: Central-line-associated bloodstream infections comprise 25% of device-associated infections. Compared with other units, PICUs demonstrate a higher central-line-associated bloodstream infections prevalence. Prior studies have not investigated the association of central-line-associated bloodstream infections prevalence, central-line utilization, or maintenance bundle compliance between specific types of PICUs.

Factors affecting Fontan length of stay: Results from the Single Ventricle Reconstruction trial.

Background: In the Single Ventricle Reconstruction trial, infants with hypoplastic left heart syndrome (HLHS) who received a right-ventricle-to-pulmonary-artery shunt (RVPAS) versus a modified Blalock-Taussig shunt (MBTS) had lower early postoperative mortality, but more complications at 14 months. We explored the effect of shunt type and other patient, medical, and surgical factors on postoperative length of stay (LOS) after the Fontan operation.

Methods: Fontan postoperative course was ascertained from medical record review.

Preoperative management of the neonate with critical aortic valvar stenosis.

Neonatal critical aortic stenosis is a rare form of CHD that often presents with cardiogenic shock. Although surgical and cardiac catheterisation-based interventions have been successful in alleviating left ventricular outflow tract obstruction, it remains associated with high morbidity and mortality. Critical aortic stenosis results in elevated left ventricular wall stress, which ultimately increases myocardial oxygen consumption and disrupts coronary artery perfusion during diastole, leading to ventricular dysfunction and cardiogenic shock.

Temporary atrial pacing for cardiac output after pediatric cardiac surgery.

Pediatric cardiothoracic surgery is often associated with low cardiac output in the postoperative period. This study sought to determine whether increasing heart rate via temporary atrial pacing is beneficial in augmenting cardiac output. Patients younger than 18 years who underwent cardiothoracic surgery and had no perioperative arrhythmias were eligible for the study.

Interleukin-1 receptor-associated kinase 2 is critical for lipopolysaccharide-mediated post-transcriptional control.

IRAK2, a member of the interleukin-1 receptor-associated kinase (IRAK) family, has been implicated in Toll-like receptor (TLR)-mediated signaling. We generated IRAK2-deficient mice to examine its function in detail. These mice are resistant to lipopolysaccharide-induced septic shock, because of impaired TLR4-mediated induction of pro-inflammatory cytokines and chemokines.