The Role of Point-of-Care Ultrasound (POCUS) Powered by Artificial Intelligence in Trauma and Cardiac Arrest Assessment: A Narrative Review
摘要
This narrative review aims to comprehensively explore the integration of artificial intelligence (AI) into POCUS in cardiac arrest and trauma assessment.
BackgroundRapid assessment is of importance in critical situations such as trauma and cardiac arrest where every second counts. The ability to diagnose life-threatening conditions by the bedside helps clinicians to initiate prompt, life-saving treatment. The emergence of point-of-care ultrasound (POCUS) has revolutionised critical and emergency care because of its portability, and non-invasiveness.
MethodsFor the literature used for this narrative review, a structured search was done across the following databases. Search terms included combinations of keywords and Medical Subject Headings (MeSH) such as: “point-of-care ultrasound,” “POCUS,” “artificial intelligence,” “machine learning,” “deep learning,” “trauma,” “cardiac arrest,” “resuscitation,” “FAST,” “eFAST,” and “ultrasound automation.” Boolean operators (AND/OR) were used to modify the search strategy.
ResultDespite the transformative potential of POCUS in trauma and cardiac arrest assessment, its use still faces significant limitations. With the role of POCUS established in emergency medicine for rapid bedside evaluation of critical patients, AI has changed the scope of medical imaging by providing automated analysis, improving accuracy, and reducing dependence on the operator. As it relates to ultrasound, AI integrates machine learning (ML) and deep learning (DL) techniques for processing complex imaging data.
ConclusionOver time, as AI powered POCUS evolved from feasibility studies into outcome-oriented trials, attention has shifted toward its diagnostic performance.