View clinical trials related to Cardiovascular Diseases.
Filter by:This is a study of biomarkers obtained from prospectively collected subject samples and their correlation with cardiovascular and metabolic diseases. The purpose of this initiative is to develop an enduring tool to allow for collaborative research between clinicians at Cleveland Clinic Main Campus and basic scientists at the Lerner Research Institute. This collaboration will allow resources to be available to clinical and basic researchers alike. This tool will enable research of vascular disease in the Vascular Lab and will leverage this valuable asset to the fullest extent to allow for interdepartmental collaboration.
Age is the primary risk factor for cardiovascular disease (CVD) and age-related vascular dysfunction is considered the key process linking the two. Middle age is a particularly vulnerable period when risk factors exceed diagnostic thresholds and clinical expression of CVD first becomes evident. Ultra-processed foods (UPF) comprise almost 60% of total energy in the standard American diet. The results of observational studies suggest that UPF consumption increases CVD risk, independent of overall diet quality (i.e., saturated fat, sodium, sugar, and dietary fiber intake). The "industrialized microbiota" may link diet, particularly UPF, to increased inflammation and CVD in middle-aged adults. High intake of UPF increases the likelihood of an excess heart age >10 years and doubles the risk of subclinical coronary atherosclerosis in middle-aged adults. However, the impact of reducing UPF consumption on vascular function in middle-aged adults is unknown. The overall objective of this study is to establish proof-of-concept for an improvement in vascular function following reductions in UPF consumption in mid-life adults, in order to conduct a larger, more comprehensive and mechanistic trial in the future. In addition, changes in gut microbial composition and function, intestinal inflammation and permeability, serum endotoxin concentrations, and inflammatory cytokines as potential mechanisms by which UPF consumption influences vascular function will be investigated.
The project is an observational one which undertakes different, easy to obtain in everyday clinical practice, demographical, laboratory and clinical parameters of patients with diabetes in Silesian Region in Poland to predict cardiovascular disease, cardiovascular events and neuropathy using machine learning approach.
Elevation in low density lipoprotein (LDL) cholesterol (LDL-C) is a causal risk factor for atherosclerotic established cardiovascular disease (ASCVD). Reduction of LDL-C with statins has been clearly demonstrated as a robust and cost-effective way of reducing the burden of ASCVD in individuals at risk. ASCVD is the leading cause of death and disability in Brazil and therefore prevention guidelines recommend LDL-C reduction with the aim of reducing disease burden in individuals at risk. Studies have shown a clear hiatus on awareness and treatment of cholesterol in Brazil. Thus, it became imperative to develop knowledge translation projects aiming at bridging the gap between science and clinical practice and ultimately leading to better outcomes. Cluster randomized clinical trials are the highest quality type of clinical research to test educational and active interventions aimed at changing behaviors or clinical practices. Therefore, this study is a pragmatic cluster randomized trial to assess the effect of a digitally enabled quality improvement intervention on LDL-C control in atherosclerotic established cardiovascular disease (ASCVD) patients.
Periodontitis is a chronic inflammatory disease is initiated by the oral microbial biofilm where in the response to this infection is mediated by various intracellular signalling pathways leading to the production of numerous bio-molecules. . Calprotectin is major cytoplasmic protein expressed in majority by neutrophils and as well seen in gingival epithelial cells, activated macrophages and vascular endothelial cells in minor amounts. Calprotectin is regarded as acute phase protein that increases during a variety of inflammatory diseases like periodontitis, cardiovascular disease, diabetes, rheumatoid arthritis and inflammatory bowel disease. Periostin is a marked anti-inflammatory protein belonging to fascilin family which actively contributed to tissue injury, fibrosis, atherosclerosis and inflammatory diseases Hence this study aims to determine the expression of Calprotectin and Periostin as biomarkers and also as putative risk indicators in generalized chronic periodontitis subjects with or without cardiovascular disease before and after non-surgical therapy.
Late subclinical cardiovascular disease in testicular cancer survivors exposed to cisplatin-based chemotherapy and bone marrow transplant
In Republic of Korea, it is not easy to practice standard pulmonary rehabilitation (PR) or cardiac rehabilitation (CR). In this study, the investigators will provide newly developed smartphone application to patients with chronic respiratory or cardiovascular diseases. The investigators want to confirm whether participants, who perform smartphone application based 12-week PR or CR program, present improved exercise capacity, dyspnea symptom, muscle strength, or quality of life.
Cardiac rehabilitation (CR) is a comprehensive, long-term secondary care programme offered to individuals after a heart attack to aid recovery and prevent further illness. If properly implemented, CR is highly effective at reducing cardiac mortality, re-event, and re-admissions. Despite the well-established benefits, less than 50% of eligible UK patients enrol on a CR program. Among those who do begin CR in the UK, drop-out rates of 12-55% have been reported. If the take up of CR were increased to 65% it would reduce readmissions by a third and save approximately £100 million per year. Physical activity (PA) is the cornerstone of CR. With recent advances in wearable activity monitors, accurate and objective assessment of free-living PA is now possible. It is increasingly apparent that the health benefits of PA can be achieved in many ways, and multiple dimensions (or aspects) of PA are independently important. The most sophisticated wearable devices can be used to capture these different dimensions and provide a more comprehensive evaluation of free-living PA - enabling patients to understand their individual PA in the context of guidelines - and offering more behavioural options and personalised advice. In prior work, the investigators have developed a digital system for patients to self-manage their PA. This system comprises a wearable wrist-mounted accelerometer, bespoke digital platform, plus remote virtual support. The digital system has been customised for CR based on qualitative research in cardiac patients and practitioners - who found PA feedback to be understandable and motivating - and a route to address barrier to taking part in CR. This study aims to examine the feasibility of delivering a 6-week trial of a remote, technology-enabled physical activity intervention to patients who were unable to take up or dropped out of CR in the last 12 months.
G-COR is the first Global Prospective Cardio-Oncology Registry. It is a multinational, multicenter prospective observational cohort registry, with the goal of collecting clinical, laboratory, imaging, demographic, and socioeconomic data to identify risk factors associated with increased incidence of cancer therapy related cardiovascular toxicity (CTR-CVT) in different settings and to derive and validate risk scores for cardio oncology patients treated in different geographic locations throughout the world.
Cannabis is commonly used globally. It is associated with psychiatric problems, but the effects on the cardiovascular system are unclear. In this project, the investigators plan to study the effects of cannabis on the cardiovascular system. This will be done by using a non-invasive test to measure blood vessel function and by using blood samples to measure inflammation. As a control for this project, the investigators would like to test the blood vessel function and inflammation levels of participants who do not use cannabis. This study will provide important information on the long term cardiovascular effects of cannabis.