Peri-resuscitation echocardiography: training the novice practitioner

Area of Science:

• Emergency Medicine
• Cardiology
• Medical Education

Background:

• Echocardiography can diagnose reversible causes of cardiac arrest in real-time.
• Effective training for minimally trained practitioners is crucial for its implementation.
• Assessing cognitive, psychomotor, and affective skills is key to evaluating training effectiveness.

Purpose of the Study:

• To determine the effectiveness of various educational methods for teaching echocardiography to novices.
• To assess the impact of training on knowledge, practical skills, and integration into resuscitation protocols.

Main Methods:

• A one-day structured training course in peri-resuscitation echocardiography was conducted.
• Participants (n=204) were assessed on knowledge, image interpretation, practical performance, and ALS algorithm integration.
• Learning outcomes included diagnostic image acquisition speed and compliance with resuscitation guidelines.

Main Results:

• Significant improvement in knowledge and image interpretation (62% to 78%, p<0.01).
• 100% acquired diagnostic subcostal views, with 86% achieving this in <10 seconds.
• Echocardiography integration did not compromise Advanced Life Support (ALS) compliance.

Conclusions:

• Novices can acquire essential knowledge and skills for ALS-compliant peri-resuscitation echocardiography through diverse educational methods.
• Standard one-day courses are beneficial but require supplementation.
• Continued mentored practice and adherence to ALS algorithms are necessary for sustained proficiency.