Australasian emergency ultrasound: A survey on the current status

Point-of-Care Ultrasound Educational Development in Australasia: A Scoping Review

Point-of-care ultrasound (PoCUS) technology is evolving rapidly and is being adopted by many health professionals in their clinical practice. Ultrasound is a complex skill requiring dedicated training. Appropriate integration of ultrasound education into medical, surgical, nursing and allied health professions is a current challenge worldwide. There are patient safety implications for use of ultrasound without adequate training and frameworks. The purpose of the review was to overview the status of PoCUS education in Australasia; investigate what is being taught and learned about ultrasound across the health professions; and identify potential gaps. The review was limited to postgraduate and qualified health professionals with established or emerging clinical use for PoCUS. A scoping review methodology was used to include literature in peer-reviewed articles, policies, guidelines, position statements, curricula and online material relating to ultrasound education. One hundred thirty-six documents were included. The literature revealed heterogeneity in ultrasound teaching and learning across the health professions. Several health professions lacked any defined scopes of practice, policies or curricula. Significant investment in resourcing ultrasound education is required to address the current needs in Australia and New Zealand.

Prospective, multicentre observational study of point-of-care ultrasound practice in emergency departments across Australia and New Zealand: The POCUS-ED Registry

OBJECTIVES

The present study aimed to describe the characteristics, performance, accuracy and significance of point-of-care ultrasound (POCUS) use in the ED, by utilising an expanded version of the ACEM-mandated special skills placement (SSP) logbook, to develop a novel clinical quality registry.

METHODS

A prospective, observational study was performed across EDs in Australia and New Zealand over a 12-month period. Trainees undertaking ACEM-approved ultrasound (US) SSPs recorded all US scan interpretations and follow-up imaging reports in an online database.

RESULTS

In total, 2647 USs were recorded by 26 special skills trainees across 10 EDs in Australia or New Zealand; of these 2356 scans (89%) were clinically indicated. Overall, 2493 scans (94%) were used for diagnostic assessment, of which 1147 (43%) had abnormal findings. Basic echocardiography, extended Focused Assessment with Sonography in Trauma and right upper quadrant scans were the most commonly used modalities. There were 134 US-guided procedures logged in the registry. Approximately 36% of scans were reported to alter the original provisional diagnosis, whereas in another 37% of cases, POCUS was thought to confirm the original clinical suspicion. The majority of scans (76.5%) entered into the registry were physically reviewed by the SSP supervisor.

CONCLUSIONS

This multicentred registry provides a detailed description of the current utilisation of POCUS within special skills US placements across EDs in Australia and New Zealand. This data should inform clinical leaders in emergency US to improve both POCUS education and governance around this important tool.