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Browse 6,279 clinical trials for heart disease. Find studies that match your criteria and connect with research centers.
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Showing 2001-2020 of 6,279 trials
NCT06067178
Chronic diseases such as cardiovascular disease and diabetes type 2 are major causes of death worldwide. Preventive interventions can be delivered through primary care, as this is the first-line healthcare with which a considerable proportion of the population comes into contact every year. The goal of this cluster-randomized trial is to compare the effects of a Health Dialogue Intervention (HDI) to Opportunistic Screening (OS) in primary care among middle-aged adults with low socioeconomic status. The main questions it aims to answer are: * What is the short-term change in cardiovascular risk factors, lifestyle behaviors, and perceived quality-of-life among participants offered HDI, as compared to participants offered OS? * What is the long-term risk of ischemic heart disease, stroke, type 2 diabetes, and death due to cardiovascular disease or type 2 diabetes, among participants offered HDI, as compared to participants offered OS?
NCT05292651
The primary objective is to evaluate whether a standard pre- and postdilatation (PSP strategy) of the modern DES results in a more optimal stent implantation compared to DS as evaluated by OCT in patients with stable coronary artery disease. The secondary clinical objective is to evaluate clinical cardiovascular outcomes in patients with stable coronary artery disease treated with the PSP strategy.
NCT04788576
To evaluate the incidence of coronary microvascular dysfunction (CMD) and its' prognostic implication in patients who have diagnosed as heart failure with preserved ejection fraction (HFpEF) confirmed by HFA-PEFF scoring system without functionally significant coronary artery disease.
NCT06066177
This work was designed to explore the role of the triglyceride-glucose (TyG) index in the prediction of cardiovascular outcomes in Patients Presented with myocardial infarction with nonobstructive coronary arteries.
NCT05965882
The registry study aims to discover biomarkers for accurate classification and risk assessment of ischemic heart disease.
NCT05268978
Heart failure is currently not only a major medical but also a socio-economic problem. Its prevalence is estimated at 1-2% of the population with an exponential increase in older age groups. A very important part of the treatment of heart failure is the gradual uptitration of therapy to the maximum tolerated doses. Properly conducted therapy titration requires more frequent patient contact. Thanks to the introduction of telemedicine techniques, the investigators can communicate more effectively with the patient, reach the target doses of heart failure medication faster and subsequently reduce the number of hospitalizations due to worsening of heart failure. This study investigates effect of advanced telemonitoring of patients with heart failure in home environment.
NCT06227819
The proposed study is a prospective, observational, investigator and patient blinded study comparing the results of blood volume measurement using the FDA-cleared Daxor BVA-100 device to the Daxor BVA-200 device. Data from this study may be pooled with data from studies with similar design conducted at other sites, for the purposes of an FDA medical device submission.
NCT06223906
Valvular Heart Disease, impacting 2.5% of the population, is predominantly observed in the elderly and is on the rise. The primary conditions within this category are Aortic Stenosis and Mitral Regurgitation. These conditions are linked to considerable morbidity and mortality, presenting a formidable challenge in optimizing treatment strategies. Pathophysiology of Valvular Heart Disease remains poorly known. The aim of the present study is to identify biomarkers involved in this disease using multi-omics approaches
NCT06227468
The aim of GENESIS clinical study is to map the HLA genomic region in the Greek population and evaluate possible correlations with selected underlying diseases.
NCT05292846
Up to 20-30% of patients who are candidates for direct oral anticoagulation (DOAC) present with concomitant ischemic heart disease and often require coronary angiography with or without percutaneous coronary intervention (PCI). The decision whether to continue the DOAC throughout periprocedural period or interrupt DOAC before planned procedure represents a substantial challenge in daily clinical practice. The objective of this study is to evaluate the safety of uninterrupted direct-acting oral anticoagulation in patients undergoing trans-radial percutaneous coronary procedures.
NCT01148563
The purpose of this research study is to see whether a tele-health intervention can improve health, functioning status, emotional status, quality of life, and patient satisfaction for patients with Congestive Heart Failure (CHF) and to examine the cost benefits of this intervention.
NCT06217120
This study will evaluate the impact of colchicine on the change in coronary flow reserve (CFR), a marker for coronary microvascular dysfunction (CMD), compared to placebo in patients with heart failure and ejection fraction above 40% (including patients with improved EF).
NCT06149195
The clinical feasibility of 18F-FMBG cardiac PET imaging will be observed in sympathetic nervous system activity in patients with heart failure, predicted cardiac events, guided ICD implantation, and evaluated therapy efficiency.
NCT05420688
The aim of this study was to evaluate the translation, cross-cultural fit, and psychometric properties of the European Heart Failure Self-Care Behavior Questionnaire for Caregivers.
NCT06053944
This is a prospective, observational, single-center study. The main purpose of this study is to evaluate the diagnostic accuracy of offline computational ultrasonic flow ratio (UFR) in predicting functionally significant left main (LM) coronary stenosis with conventional pressure wire-based fractional flow reserve (FFR) as the standard reference. The study will be conducted in Fuwai Hospital, and a total of 120 patients with intermediated left main coronary vessel diameter stenosis ≥30% and ≤80% are planned to be recruited. Participants who meet the inclusion criteria and do not meet the exclusion criteria will undergo intravascular ultrasound (IVUS) followed by FFR examination. IVUS imaging will be sent to an independent core laboratory for UFR calculation. UFR analyses were performed offline in a blinded fashion without awareness of FFR measurement. Using FFR≤0.80 as the gold standard, the sensitivity and specificity of UFR in the functional significance of left main coronary artery stenosis will be analyzed.
NCT06033014
The PM-Heart algorithm (PMHeartIHD) is an in-house developed software that predict the survival prognosis for the individual patient hospitalized with ischemic heart disease (IHD) after a coronary arteriography has been performed. The software is intended to be used as a clinical decision support system i.e. the calculated survival prognosis is expected to enhance the quality of the treating physician's therapeutic considerations concerning (minor) adjustments to the patients treatment and follow-up - all within the framework of the current medical guidelines. Thus, the algorithm does not "show the physician specifically what to do", but rather ensures a better knowledgebase for the overall interpretation and choice of management of the patient.
NCT04887662
The purpose of this project is to determine whether regular consumption of fermented vegetables can decrease inflammation and change the types of bacteria that are normally present in the large intestine. Recent research studies have linked the gut bacteria to many disorders and conditions, such as obesity, cardiovascular disease, diabetes, etc. We also know that certain bacteria are considered probiotic bacteria because they contribute to a healthy gut, while others have been associated with inflammation and disease. Fermented foods may contain beneficial bacteria that may improve health in humans. However, there is a lack of research studies examining the effects of regular consumption of fermented foods on health. This study will help investigators better understand if regular consumption of fermented vegetables can improve inflammation and change the gut bacteria towards a more beneficial profile.
NCT06031077
To evaluate the effectiveness and safety of distal left radial (dLR) access in coronary procedures at a tertiary center in Trinidad and Tobago.
NCT06213714
The objective of this study is to examine the safety and effectiveness, from both clinical and technical perspectives, of utilizing the 5G-Robotic VRS100 system in percutaneous coronary intervention (PCI).
NCT06214247
To evaluate the efficacy and safety of Wedge NC Scoring Balloon Dilatation Catheter for dilating coronary stenosis during PCI in comparison with a similar product on the market.
