Clinical Trial: Non-Invasive Coronary Functional Evaluation of Patients With Single-vessel Coronary Artery Disease

U.S., Sept. 5 -- ClinicalTrials.gov registry received information related to the study (NCT07805187) titled 'Non-Invasive Coronary Functional Evaluation of Patients With Single-vessel Coronary Artery Disease' on Aug. 27.

Brief Summary: Persistent or recurrent angina after successful percutaneous coronary intervention (PCI) remains a common clinical problem, affecting approximately 20-30% of patients despite complete epicardial coronary revascularization. Coronary microvascular dysfunction (CMD) has been proposed as a potential mechanism underlying persistent symptoms and abnormal functional testing after PCI, but it is still unclear whether CMD develops as a consequence of the PCI procedure or represents a pre-existing condition associated...