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Background: The number of advanced practice providers (APPs) in pediatric critical care has increased dramatically over recent years, leading to increased opportunities to lead resuscitation teams during pediatric emergent events.
Objectives: The aim of this study was to better understand the emergency leadership experience, training, and education that pediatric cardiac intensive care unit APPs receive.
Methods: This study was a cross-sectional descriptive studying using survey responses. The self-administered survey was administered to APP and attending physician members of the Pediatric Cardiac Intensive Care Society. Survey results were analyzed.
Results: One hundred seven pediatric cardiac intensive care unit APPs (n = 53) and attending physicians (n = 54) responded to the survey. Half of APPs felt that attendings allowed APPs to lead emergent events, and 50.9% had never functioned in the team leader role. Most respondents (77.5%) rated their comfort functioning in the role during emergent situations as moderate or lower. Increased APP experience level was associated with a higher number of codes led, increased comfort leading codes, and improved mental model sharing (all Ps < .0001). The number of codes an APP had previously led was associated with increased comfort leading codes (P < .0001) and mental model sharing (P = .0002). One-third of attendings said they allow APPs to lead codes in their unit. Half of attendings who do not allow APPs to function as the team leader would follow formal training.
Discussion: Opportunities for APPs to function as team leaders during emergent events continue to increase. A leadership educational program would be beneficial to pediatric critical care APPs. It may also have the additional benefit of improving physician comfort with APPs leading code events and patient outcomes.
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http://dx.doi.org/10.1097/DCC.0000000000000531 | DOI Listing |
Proc Natl Acad Sci U S A
September 2025
Department of Medicine, Institute for Transformative Molecular Medicine, Case Western Reserve University School of Medicine, Cleveland, OH 44106.
The β-adrenergic receptor (βAR), a prototype G protein-coupled receptor, controls cardiopulmonary function underpinning O delivery. Abundance of the βAR is canonically regulated by G protein-coupled receptor kinases and β-arrestins, but neither controls constitutive receptor levels, which are dependent on ambient O. Basal βAR expression is instead regulated by the prolyl hydroxylase/pVHL-E3 ubiquitin ligase system, explaining O responsivity.
View Article and Find Full Text PDFIntroduction: Distraction methods such as virtual reality and cold vibration devices (Buzzy) are recommended during vascular access. Few studies focused on distraction during intramuscular injection.
Methods: This study evaluated the effect of distraction methods on procedure-related pain, fear, and anxiety during the intramuscular injection in children aged 5 to 12 years in the pediatric emergency department.
JACC Cardiovasc Imaging
September 2025
Department of Cardiothoracic Surgery, University of Pittsburgh, Pittsburgh, Pennsylvania, USA; UPMC Heart and Vascular Institute, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA. Electronic address:
Background: Residual leaks are common after left atrial appendage occlusion (LAAO).
Objectives: The authors aimed to systematically evaluate the prognostic implications of residual left atrial appendage (LAA) patency and peridevice leaks (PDLs) detected by cardiac computed tomography (CT) following LAAO.
Methods: The authors used traditional meta-analytical methods and a Bayesian framework to assess the probability of increased risks associated with these residual leaks.
Pediatr Pulmonol
September 2025
Department of Pediatrics, The Ohio State University, Columbus, Ohio.
Pediatr Transplant
November 2025
Second Department of Internal Medicine, University of Toyama, Toyama, Japan.