View clinical trials related to Coronary Artery Disease.Filter by:
This registry is designed to investigate factors affecting the efficacy of Dun Ye Guan Xin Ning tablet on patients with stable angina. The potential hypothesis is that Dun Ye Guan Xin Ning has a better effect on different subgroup patients with certain characteristics.
The purpose of this study is get to know what and how Xinyuan capsule in hospital results in drug-induced liver injury or adverse drug reactions from a cohort event monitoring as registration research.
Identifying the critical lesion of coronary artery disease and determining the interventional plan are significant for reducing adverse cardiovascular adverse events. The assessment of critical lesion requires the consideration of plaque morphology, tissue composition, and endometrial stress which leading to rupture. In summary, accurate assessment of critical lesions has high application value. In this study, patients with critical coronary artery disease were divided into two groups: an accurate assessment group and a simple assessment group, with the aim to compare the diagnosis and treatment efficiency as well as prognosis, potential cardiovascular risk, possible "excessive" intervention.
The single center retrospective study evaluates the acute and long term outcomes of bioabsorbable drug-eluting scaffolds (BVS) implantation in 50 consecutive coronary artery disease (CAD) patients using optical coherence tomography (OCT) imaging.
Angina is form of chest pain that is due to a lack of blood to the heart muscle. Angina is commonly triggered by stress and exertion, and is a common health problem worldwide. The diagnosis and treatment of angina is usually focused on detection of blockages in heart arteries, and relief of this problem with drugs, stents or bypass surgery. However, about one third of all invasive angiograms that are performed in patients with angina do not reveal any blockages. Many of such patients may have symptoms due to narrowings in the very small micro vessels (too small to be seen on an angiogram). The purpose of this research is to undertake a 'proof-of-concept' clinical trial to gather information as to whether routine tests of small vessel function in the heart might help identify patients with a stable coronary syndrome due to a disorder of coronary function (vasospastic or microvascular angina), and appropriately rule out this problem in patients with normal test results. The diagnostic strategy enables stratification of patient sub-groups to optimized therapy (personalised medicine). Evidence of patient benefits in this study would support the plan for a larger study that would be designed to impact on healthcare costs and patient reported outcome measures (PROMS).
Numerous single-center studies have indicated gadolinium-enhanced stress CMR perfusion imaging has excellent diagnostic accuracy for coronary artery disease and negative clinical event rates, with its diagnostic accuracy exceeding nuclear scintigraphy. However, current prognostic evidence supporting clinical use of stress CMR is limited by study size, single-center settings with a predominance of academic centers, and a lack of "real-world" study design. Large-scale multicenter real-world evidence from a registry will provide the much needed information to guide evidence-based clinical adaptation that benefits patient care.
This study aim to evaluate whether intensive lipid lowering therapy may improve the clinical outcomes in coronary artery disease patients with in-stent neoatherosclerosis, in comparison with standard therapy.
Quantitative Flow Ratio (QFR) is a novel method for evaluating the functional significance of coronary stenosis. The purpose of the FAVOR II China study is to evaluate the diagnostic accuracy of on-line QFR with FFR as the reference standard. The secondary purpose is to compare the diagnostic accuracies between online QFR and online QCA, with FFR as the reference standard.
The purpose of the this trial is to evaluate the clinical safety and efficacy of Cilostazol eluting stent system (CES-1) for the treatment of single de novo lesions in native coronary arteries.
The purpose of this study is to make a cohort event monitoring to see whether and how Dazhuhongjingtian injection in hospital results in adverse events or adverse drug reactions