Prevalence and Indications for Applying Prehospital Spinal Motion Restriction in Children at Risk for Cervical Spine Injury.

Objectives: Spinal motion restriction (SMR) is commonly applied to injured children with potential cervical spine injuries (CSI). There are, however, risks to indiscriminate SMR application. We recently derived the Pediatric Emergency Care Applied Research Network (PECARN) CSI clinical prediction rule.

Society for Cardiovascular Magnetic Resonance recommendations toward environmentally sustainable cardiovascular magnetic resonance.

Delivery of health care, including medical imaging, generates substantial global greenhouse gas emissions. The cardiovascular magnetic resonance (CMR) community has an opportunity to decrease our carbon footprint, mitigate the effects of the climate crisis, and develop resiliency to current and future impacts of climate change. The goal of this document is to review and recommend actions and strategies to allow for CMR operation with improved sustainability, including efficient CMR protocols and CMR imaging workflow strategies for reducing greenhouse gas emissions, energy, and waste, and to decrease reliance on finite resources, including helium and waterbody contamination by gadolinium-based contrast agents.

Proposed resources required for a comprehensive program for CCT CHD imaging.

Background: Cardiac Computed Tomography (CCT) is increasingly used for evaluation of congenital heart disease (CHD) in patients of all ages. Pediatric and adult congenital heart disease (ACHD) surgical programs require high quality CCT imaging as part of the multimodality imaging support expected of comprehensive care centers. Despite these expectations, there are no benchmarks or defined programmatic elements specific to the performance of CCT in patients with CHD.

Third trimester fetal 4D flow MRI with motion correction.

Purpose: To correct maternal breathing and fetal bulk motion during fetal 4D flow MRI.

Methods: A Doppler-ultrasound fetal cardiac-gated free-running 4D flow acquisition was corrected post hoc for maternal respiratory and fetal bulk motion in separate automated steps, with optional manual intervention to assess and limit fetal motion artifacts. Compressed-sensing reconstruction with a data outlier rejection algorithm was adapted from previous work.

Emergency clinician perceptions of end-of-life care in Irish emergency departments: a cross-sectional survey.

Background: Patients with end-of-life care (EoLC) needs present to the emergency departments (ED) frequently and at times, it can be difficult to provide a high standard of care. Within the Irish setting, there is limited literature on the provision of EoLC in EDs and this study, therefore, aimed to evaluate the perceptions of emergency medicine (EM) clinicians regarding the provision of EoLC in EDs in Ireland.

Methods: The End-of-Life Care in Emergency Department Study was a cross-sectional electronic survey study of EM doctors working across 23 of the 29 EDs in the Ireland.