View clinical trials related to Angina, Stable.
Filter by:The purpose of this study is to collect additional safety and effectiveness data for on the Biosensors BioFreedom™ BA9 Drug Coated Coronary Stent in patients with native, de novo coronary artery disease.
The UNICORN consists of two collaborating biobanks, one in Utrecht and one in Singapore. From these two sites we include all patients who undergo a coronary catheterization for any reason. At the moment of catheterization we draw blood, which will be stored in a biobank and we collect clinical characteristics. Patients are followed-up for 5 years for the occurrence of major cardiovascular events. By including from two sites in the world we include 4 major ethnic groups: Caucasians, Chinese, Indians and Malays. We aim at including at least 2000 patients per ethnic group. Our hypothesis is that there are differences in the risk factor burden, clinical presentation of CAD, and biochemical patterns in the blood among the ethnic groups. Furthermore, this biobank offers a platform for multi-ethnic biomarker discovery.
We aimed to evaluate feasibility and the 6-month angiographic and OCT results of FFR - guided use of paclitaxel-eluting balloons (Sequent Please™, B Braun) with provisional bare metal stenting for elective PCI of de novo coronary lesions.
The main objective of the SENIOR study is to establish the efficacy and safety of the everolimus eluting stent with a biodegradable abluminal polymer (SYNERGY II) associated with a short dual antiplatelet therapy (DAPT) in patients ≥75 years old, suffering from stable angina, silent ischemia (1 month DAPT) or acute coronary syndromes (6 months DAPT) related to significant coronary artery disease and requiring percutaneous coronary intervention. The primary end point is to demonstrate that SYNERGY II in patients ≥75 years old is associated with a lower rate of the composite rate of major cardiovascular and cerebrovascular events (all-cause death, myocardial infarction, stroke, ischemia-driven target lesion revascularization) and a similar risk of stent thrombosis than bare metal stent at one year.
Previous studies have shown that interventions which modestly increase blood nitrite_ improve skeletal muscle function on exercise while sparing oxygen, and have been also shown to open up the blood flow during periods of oxygen deprivation. Inorganic nitrate in the diet is absorbed into the bloodstream, concentrated and reduced by bacteria in the mouth to nitrite, which is then absorbed into the bloodstream. . The purpose of this study is to look at the effects of oral inorganic nitrate supplementation on clinical markers of heart ischaemia and the frequency of angina.
The purpose of this study is to evaluate the effect of vitamin E on preventing from incidence of contrast induced acute kidney injury (CI-AKI) in the patients who undergone coronary angiography.
In this study the investigators will use careful scientific blinding of patient and their subsequent healthcare staff so that the investigators can determine exactly how much difference coronary angioplasty makes to symptoms and blood supply to the heart. After the 6 weeks blinded phase, all patients will be unblinded and the patients who had undergone sham procedure will be offered the active therapy.
Autoimmune diseases are diseases in which inappropriate immune responses that have the capability of harming host cells play an important role. Evidence suggests that the presence of certain autoimmune diseases such as rheumatoid arthritis or systematic lupus erythematosus increase the risk of cardiovascular disease (CVD). However, this evidence is inconsistent for autoimmune disorders and no systematic approach has been previously used to study the relationship between a range of common autoimmune disorders and specific forms of cardiovascular diseases such as myocardial infarction, intracerebral and subarachnoid haemorrhage, or venous thrombosis. The investigators will use linked electronic health records to investigate whether commonly diagnosed autoimmune disorders are associated with increased risk of CVD development and whether effects differ in men and women and change with age.
Hypothesis: acupoint application is effective for managing chronic stable angina pectoris. Aim: to evaluate the efficacy and safety of acupoint application on the specific acupoints for chronic stable angina pectoris. Design: A Randomized, Controlled,Double Blind trial. 200 participants will be included. Four arms: herbal medicine application on acupoint group , placebo application on acupoint group , herbal medicine application on non-acupoint group and placebo application on non-acupoint group.
The electrocardiogram (ECG) is a simple and non-invasive bedside diagnostic tool with a well-established role in the diagnosis of (CAD). Many studies have found that the admission of ECG provides important prognostic information in patients admitted with chest pain. For instance, T wave inversion in anterior or inferior location and or ST-segment depression has been associated with high incidence of CAD.