Coronary artery ectasias: imaging, functional assessment and clinical implications

Key Result

This review describes the flow disturbances, imaging modalities, and controversial prognosis associated with coronary artery ectasia, highlighting the need for prospective management studies.

Key Points

• This review aims to summarize the characteristics, imaging techniques, and potential complications associated with coronary artery ectasias.
• Described imaging modalities for diagnosis and follow-up of coronary artery ectasias.
• Examined associated flow disturbances and abnormal vessel wall metabolism.
• Highlighted the need for prospective studies on treatment strategies.
• Identified a common coexistence with aneurysms, particularly aortic.
• Discussed the contentious prognosis of coronary ectasias; more data required.
• Noted the necessity for studies on both conservative and invasive preventive strategies.