Square pegs in round holes: How do pediatric emergency medicine fellowship program directors fit graduates of emergency medicine residencies into their programs?

Objective: Pediatric emergency medicine (PEM) fellowship directors can interview candidates from either pediatric or EM residency programs. Currently, most candidates are pediatricians; however, because emergency physicians have attributes that could benefit PEM, our goal was to investigate facilitators and barriers to training more of them to become PEM physicians.

Methods: We surveyed U.

Implementation of a Pediatric Emergency Department Cardiopulmonary Resuscitation Quality Bundle.

Background And Objectives: We have previously demonstrated that standardized handoff from prehospital to hospital clinicians can improve cardiopulmonary resuscitation performance for out-of-hospital cardiac arrest (OHCA) patients in a pediatric emergency department (ED). We leveraged our previous quality improvement initiative to standardize performance of a bundle of 5 discrete aspects of resuscitation for OHCA patients: intravenous or intraosseous catheter (IV/IO) access, epinephrine administration, advanced airway placement, end-tidal capnography (ETCO2) application, and cardiac rhythm verbalization. We aimed to reduce time to completion of the bundle from 302 seconds at baseline to less than 120 seconds within 1 year.

FACTORS ASSOCIATED WITH DEVELOPMENT OF DISSOCIATED OPTIC NERVE FIBER LAYER APPEARANCE IN THE PIONEER INTRAOPERATIVE OPTICAL COHERENCE TOMOGRAPHY STUDY.

Purpose: To assess the relationship of dissociated optic nerve fiber layer (DONFL) and intraoperative membrane-peeling dynamics as visualized using intraoperative optical coherence tomography (OCT), and to evaluate the functional implications of DONFL.

Methods: This was a post hoc analysis of eyes undergoing membrane peeling for vitreomacular interface disorders in the prospective PIONEER intraoperative OCT study. Retinal layer measurements in preincision and postpeel intraoperative OCT images were obtained.

OCT Angiography and Ellipsoid Zone Mapping of Macular Telangiectasia Type 2 From the AVATAR Study.

Purpose: To evaluate alterations on optical coherence tomography angiography (OCT-A) and quantitatively assess alterations in the ellipsoid zone (EZ) in eyes with macular telangiectasia type 2 (MacTel type 2).

Methods: The Observational Assessment of Visualizing and Analyzing Vessels With Optical Coherence Tomography Angiography in Retinal Diseases study is an institutional review board-approved prospective, observational study investigating OCT-A in macular disease. Patients underwent spectral-domain (SD)-OCT and OCT-A imaging at a single visit.

Marrow-derived stem cell motility in 3D synthetic scaffold is governed by geometry along with adhesivity and stiffness.

Design of 3D scaffolds that can facilitate proper survival, proliferation, and differentiation of progenitor cells is a challenge for clinical applications involving large connective tissue defects. Cell migration within such scaffolds is a critical process governing tissue integration. Here, we examine effects of scaffold pore diameter, in concert with matrix stiffness and adhesivity, as independently tunable parameters that govern marrow-derived stem cell motility.