Anomalous origin of the right coronary artery with severe stenosis of the left coronary artery orifice: a case study

As advancements in ultrasonic medicine progress, TTE has proven to be a valuable non-invasive method for diagnosing AAOCA. In this paper, the findings from echocardiography, computed tomography angiography (CTA), and ascending aortography of the patient were analyzed retrospectively to explore the diagnostic value of echocardiography for this condition and to enhance its diagnostic efficacy.