View clinical trials related to Coronary Artery Disease.
Filter by:Time restricted feeding (TRF) is a novel form of intermittent fasting that involves confining the period of food intake to 8 h/d (e.g. 10 am to 6 pm) without calorie counting. TRF is effective for weight loss and cardio-protection in obese adults. It is of great interest to see whether subjects can adhere to TRF for longer periods of time, and to see what degree of weight loss that can be achieved with TRF. Accordingly, the aims of this trial are: Aim 1: To determine if TRF can be implemented to facilitate weight loss in obese adults, and Aim 2: To determine if TRF can produce clinically meaningful reductions in plasma lipids, blood pressure, insulin resistance, and inflammatory markers.
There is no evidence from prospective randomized clinical trials regarding the performance of conventional (two-catheter-concept; TCC) versus one-catheter-concepts (OCC) for invasive coronary angiography over the radial access. The aim of the present trial is to evaluate the efficacy and safety of different one-catheter concepts by use of the BLK and Tiger catheter compared to a TCC using standard Judkins catheters in diagnostic coronary angiography via transradial access. Patients with stable angina pectoris will be randomly assigned to coronary angiography performed with the BLK or Tiger (OCC) or Judkins catheters (TCC). The primary endpoint is coronary angiography duration.
Although current guidelines recommend fractional flow reserve (FFR) to identify haemodynamically relevant coronary lesion(s) in stable patients when evidence of ischaemia is not available (Class I, Level of Evidence: A), no published study has assessed the usefulness of FFR to guide percutaneous coronary intervention (PCI) in ST-elevation myocardial infarction (STEMI) patients with multi-vessel disease (MVD). The main objective of this study is to determine whether, in STEMI patients with MVD amenable to PCI, the use of FFR in addition to angiography will improve cardiovascular outcomes, compared with the current practice of angiography- guided PCI, by improving the appropriateness of revascularisations by assessing the relevance of non-culprit lesions in the context of STEMI with multivessel coronary artery disease. The secondary objective is to assess the safety and the cost-effectiveness of the FFR-guided strategy compared to the angiography-guided strategy.
The ABSORB Post-Approval Clinical Study is a prospective, open-label, multi-center, single-arm, non-randomized trial to evaluate the safety of the use of ABSORB in a real-world setting following commercial physician training'and to observe the effectiveness of commercial physician training on appropriate vessel sizing.
evaluate the safety of preoperative aspirin therapy when performing bypass surgery in conditions of artificial blood circulation
Open label, 4 week randomized, cross-over study to compare the effect of a vegetarian diet to a conventional (meat containing) diet based on the Swedish average meat consumption on a range of parameters with prognostic importance for cardiovascular disease.The study will be conducted in patients diagnosed with ischemic heart disease. We hypothesize that patients will benefit from a vegetarian diet as assessed by multiple risk markers for this type of disease with a primary focus on changes in oxidized LDL cholesterol.
The primary goal of this study is to determine the prevalence of undiagnosed asymptomatic coronary artery disease (CAD) in Kalamazoo and its neighboring areas using Coronary Computed Tomography (CCTA) and Coronary Artery Calcium Score (CACS) to assess if asymptomatic CAD is widespread enough to warrant implementation of CCTA as a routine screening tool. Additionally, this study will use the CCTA results to evaluate several methods of assessing CAD risk in the asymptomatic population including Framingham Risk Score (FRS) and Reynold's Risk Score, Biomarkers (High sensitivity C-Reactive Protein, Fibrinogen, Vertical Auto Profile, oxidized Low Density Lipoprotein (LDL), Apolipoprotein A1 (ApoA1), Apolipoprotein B1 (ApoB1), Vitamin D, Homocysteine) as well as a large panel of genetic markers of atherosclerosis and dyslipidemia.
Purpose: The purpose of this study is to examine cerebral oxidative and inflammatory stress and cerebral hemodynamics during and after coronary artery bypass grafting and correlate with postoperative cognitive function.
The purpose of this study is to determine the effects of a physiotherapy prehabilitation programme (walking and deep breathing exercises) in cardiac or thoracic patients by measuring changes in lung volumes, functional capacity physiotherapy length of stay postoperatively.
This is a multi-centre, open, randomised study in patients treated for ischemic heart disease in Linköping, Norrköping and Jönköping hospitals. One thousand two hundred patients who are treated at the cardiac rehabilitation units will be consecutively recruited during three years. The patients will be randomised 1:1 to be given advice on a 1) Mediterranean diet with an energy content (E%) from carbohydrates between 25-30% or to 2) a traditional low-fat diet with 45-60 E% from carbohydrates. All eligible patients will be asked if they want to participate and provided with written information about the study when they are discharged from the hospital after treatment for ischemic heart disease. The decision to participate or not will be given at the following outpatient treatment at the cardiac rehabilitation unit. When the signed informed consent to participate in the study has been provided, the patient will be randomised to advice of either of the two dietary regimes.