Visual Estimation of Tricuspid Annular Plane Systolic Excursion by Emergency Medicine Clinicians.

Introduction: Tricuspid annular plane systolic excursion (TAPSE) is an established echocardiographic marker of right ventricular (RV) systolic function. The objective of this study was to evaluate whether emergency clinicians can visually estimate RV function using TAPSE in a set of video clips compared to a reference standard M-mode measurement.

Methods: Emergency clinicians were shown a five-minute educational video on TAPSE.

A randomized trial of ultrasound-guided peripheral IV catheter placement in difficult access patients using a guidewire approach.

Objective: The purpose of this pilot study was to investigate whether use of a guidewire improves successful placement of ultrasound-guided peripheral IVs (PIV) in difficult intravenous access patients in the emergency department (ED).

Methods: This was an unblinded, prospective, randomized trial performed by emergency medicine (EM) clinicians at a single academic ED. Eligible participants were randomized to ultrasound-guided PIV placement with or without the use of a guidewire.

Ten Strategies for Optimizing Ultrasound Instruction for Group Learning.

Ultrasound use is rapidly increasing in clinical care and as an educational modality. While there is widespread interest in training health-care professionals to incorporate ultrasound into their daily practice, there are few resources available to guide instructors in the design of impactful and efficient training sessions. We present 10 practical strategies to optimize the educational value of ultrasound workshops for any audience.