Abstract
As a novice researcher, I worked with a cardiology professor who was driven by clinical evidence. Clinical trials were his bread and butter, and leading guideline writing groups became his passion. The most memorable take-home message for me was this: Before you do any test, a clinician should ask themselves, ‘Will this change management? And if so, how?’ A clinician should know what they will do if the test is positive or negative and be able to articulate that. Sadly, this is not always the case. And whilst it might be ‘nice to know’, the cost of confirmatory tests is certainly not insignificant.
When I trained in ultrasound, we still called it ‘diagnostic ultrasound’ to differentiate it from therapeutic ultrasound, but this also highlighted the immense and unique diagnostic properties of ultrasound. Increasingly, ultrasound is used to not only diagnose, but also to monitor and screen for conditions, as well as to aid in management and prognosis. While all of these are laudable uses, I still think it is helpful when we can link our imaging directly to change in management.