Coronary disease & ACS

PROTEUS Study: A Prospective Randomized Controlled Trial Evaluating the Use of Artificial Intelligence in Stress Echocardiography

Am Heart JPublished Randomised controlled trial

Study context

Population
Participants referred to stress echocardiography clinics at National Health Service (NHS) hospitals in the UK for investigation of suspected coronary artery disease (CAD)planned recruitment
Participants
2,500 participants
Planned comparison
Artificial intelligence (AI) image analysis report (EchoGo Pro) during stress echocardiography interpretation vs current practice
Primary endpoint
Appropriateness of clinician decision to refer for coronary angiography
Methodological detailsprotocol, multicentre, 2-armed, non-inferiority, 1:1 randomisation; all participants undergo stress echocardiography per local hospital policy
  • Protocol
  • Multicentre
  • 2-armed
  • Non-inferiority
  • 1:1 randomisation; all participants undergo stress echocardiography per local hospital policy

No results yet. This paper sets out the design of a trial; its results are to come.

Original publication

PROTEUS Study: A Prospective Randomized Controlled Trial Evaluating the Use of Artificial Intelligence in Stress Echocardiography. Am Heart J. Published 14 May 2023. doi:10.1016/j.ahj.2023.05.003

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