Active clinical trials for "Myocardial Ischemia"

The purposes of this study is to standardize the process of formulating exercise prescriptions for coronary heart disease（CHD）, verify the safety and effectiveness of exercise prescriptions, and establish a database of exercise prescriptions for CHD, with a view to providing new solutions for cardiac rehabilitation.

A randomized, double-blind, placebo trial was adopted, and cardiopulmonary exercise load test (CPET) was used to detect peak oxygen uptake (PeakVO2) and exercise metabolic equivalent (METs) to confirm the clinical effect of Zhenyuan capsule on improving cardiopulmonary endurance in patients with coronary heart disease of qi deficiency and blood stasis.

E5TION will evaluate the efficacy, safety and tolerability of tailored two regimens (prasugrel 5mg/d vs. ticagrelor 60mg bid) in high-risk patients undergoing PCI (CHIP: COmplex and Higher-Risk Indicated PCI/PatieNts).

Patients with ischemic heart disease are often treated with multiple cardiovascular agents, including aspirin, statins, ezetimibe, Angiotensin Converting Enzyme (ACE) inhibitors or beta-blockers. Uncertainty about the optimal timing and clinical implications of administration of cardiovascular drugs still persists. The investigators will perform a pilot randomized trial to evaluate the efficacy and safety of a one daily administration of multiple drugs vs. twice daily administration.

The present study aims to compare a planned angiographic control (PAC) follow-up strategy vs. conservative management for patients treated with drug-eluting stents on unprotected left main artery in a prospective, randomized setting. PAC will be performed by coronary computed tomography (CCT), to avoid the limitations of the invasive coronary angiography which is usually employed to perform PAC. The superiority of a PAC-based approach will be tested on a hard clinical end-point such as the incidence of major adverse cardiovascular events. The investigators will also assess the performance of CCT as a tool to perform PAC.

This prospective, randomized, placebo-controlled study was designed to assess the safety, feasibility and efficacy of intramyocardial injection of autologous bone marrow mononuclear cells in patients with severe, chronic ischemic disease scheduled to coronary artery bypass surgery.

The utilization of everolimus-eluting coronary stents in a coronary artery diseases is effective in reducing both repeat revascularization and major adverse cardiac events within two year follow-up. To evaluate the procedural, short and long term clinical outcomes of multiple everolimus-eluting coronary stent implantation in long (>30mm) coronary lesions.

The purpose of this study is to use a high-resolution intracoronary imaging modality, called optical coherence tomography (OCT) to examine two different types of coronary artery stents used to treat patients with coronary artery disease.

This is a prospective, multi-center registry to evaluate safety and effectiveness of the Everolimus Drug Eluting Stent for treatment coronary revascularization in Chinese patients with long lesion, small vessel or multi-vessel diseases.

This multicentre, open-label, single-arm Study is to evaluate the effect of Rosuvastatin 20 mg 76 weeks on coronary atherosclerosis plaque versus baseline in Chinese coronary heart disease (CHD) patients with hyperlipidemia by measuring the plaque volume using a 64 slice spiral CT. Effect on blood lipids, hsCRP and Carotid intima-media thickness (CIMT) is also evaluated.