Active clinical trials for "Coronary Artery Disease"

The trial was designed in such a way as to show that the proposed program "Trust" increases the proportion of patients who adhere to therapy in the cohort of those with coronary heart disease for two years after successful revascularization by using thrombolytic or stenting of the coronary arteries against the background of myocardial infarction.

The purpose of the research project is to investigate the potential association of 6 genetic polymorphisms with the complexity and the severity of coronary artery disease (SYNTAX score). The aim of the study is to combine genetic, clinical and laboratory data in order to create a prognostic tool that will enable an individualized therapeutic patient approach.

To identify the optimal cut-off values in different platelet function testing to predict MACCE at 12-months in complex PCI patients of China

A Prospective, observational, single center diagnostic study to investigate the the diagnostic agreement between QFR and the pressure wire-based iFR in a real world setting.

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

The purpose of the research project is to investigate the potential association of 207 genetic polymorphisms with the complexity and the severity of coronary artery disease (SYNTAX score), along with the patients' response to clopidogrel and statin therapy. The aim of the study is to combine genetic, pharmacogenetic, clinical and laboratory data in order to create an algorithm (GEnetic Syntax Score-GESS) that will enable an individualized therapeutic patient approach.

Coronary artery disease is a contraction of the coronary arteries that prevent adequate blood supply to the heart muscle is called CAD. Usually caused by atherosclerosis, it may be advanced to the point where the heart muscle is injured due to lack of blood supply. Such damage may result in infarction, arrhythmias, and heart failure(1,2). Telomeres are short in circulating leucocytes in patients with coronary artery disease but the precise mechanism is not well-known (3). Telomere and telomerase are affected by cytomegalovirus (CMV) infection due to its effect on increasing the number of highly differentiated T cells that are characterized by shorter telomere length (TL) and lowered telomerase activity (TA). Both genetic and environmental factors have been connected with individual distinction in TL.Cardiovascular risk factors such as smoking, diabetes mellitus, hypertension, obesity, and stress have been considered to upsurge inflammation, oxidative stress, therefore accelerating TL shortening (1,2) It has also been observed that telomere loss in type 2 diabetic patients contributes to oxidative stress and endoplasmic reticulum stress while telomere shortening has also been proposed that it can serve as an independent risk factor of T2DM and it can measure disease progression(4). Moreover, telomeric length in peripheral blood mononuclear cells (PBMCs) is associated with the duration of disease and good glycemic control seems to be protective for telomeric loss (5). Growth differentiation factor-15 (GDF-15) is a member of the transforming growth factor (TGF)-β superfamily. GDF-15, recently identified as one of the new cardioprotective cytokines. It is highly expressed in cardiomyocytes, adipocytes, macrophages, endothelial cells, and vascular smooth muscle cells in normal and pathological condition. GDF-15 increases during tissue injury and inflammatory states and is associated with cardiometabolic risk(6). Dipeptidyl peptidase inhibitors (DPP4 -I) are called gliptins which increase the incretin levels and therefore prolong the post-prandial insulin action(7). Diana et al reported that In type 2 diabetic patients, leukocyte telomere was significantly shorter than control groups and was significantly elongated after intervention by sitagliptin(8). The common feature of all risk factors of CAD and T2DM imbalance between pro- and anti-oxidative factors in the organism with an increased production of reactive oxygen species (ROS).Nuclear factor erythroid-derived factor 2-related factor 2(Nrf2) is a family of transcription factors which plays an important role in protection against CVD and DM by regulating antioxidant enzymes in cells after ROS exposure (9). In our study, we will propose a model, which would provide the basis to establish a marker for chronic reactivation of CMV and shed more light into the pathophysiology of CMV infection in patients with CAD in relation to GDF-15 and NrF2 and their implications on disease progression. Ultimately, this would then enable us to identify patients at risk and develop novel strategies for future treatment and prevention of heart diseases in our country. In light of our project research, the question arises whether telomere length could represent a marker of chronic CMV reactivation and uncertainty their length will be modified by the effect of DPP-4 or not?

The BIOSS Lim C pharmacoactive Stent has characteristics of design that makes it very suitable for the treatment of bifurcational lesions . The objective of the study is providing deeper knowledge into the results of this stent in the treatment of bifurcational lesions.

The objective of this study is to evaluate the safety and long-term effectiveness of coronary stenting with the zotarolimus eluting stent (ZES) and to determine clinical device and procedural success during commercial use of ZES. The investigators will compare 2nd generation ZE (Endeavor resolute, active prospective arm) with 1st generation ZES (Endeavor Sprint, retrospective arm).

The goal of the Clinical Decision Support (CDS) Consortium research study is to assess, define, demonstrate, and evaluate best practices for knowledge management (KM) and CDS in healthcare information technology across multiple ambulatory care settings and electronic health records (EHR) technology platforms. There are seven specific research objectives focusing on two practical areas of implementation for clinical decision support services: a) healthcare maintenance and preventive care screening, and b) two chronic disease conditions: Coronary Artery Disease (CAD), and Adult-onset Diabetes Mellitus (AODM). The research objectives are: 1) Knowledge management lifecycle, 2) Knowledge specification, 3) Knowledge portal and repository, 4) CDS knowledge content and public web services, 5) CDS Dashboard, 6)Evaluation, and 7) Dissemination.