View clinical trials related to Coronary Disease.
Filter by:This study will test a controlled investigation of the efficacy and effectiveness of iATROS digital therapy management for risk factor adjustment in patients with coronary heart disease (CHD).
The Short-Cut trial is a prospective, investigator-initiated, multicenter, randomized controlled trial that is designed to compare the efficacy of cutting balloon angioplasty vs. intravascular lithotripsy prior to drug-eluting stent implantation in patients with moderate to severely calcified coronary arteries.
The present study is aimed to determine the safety and efficacy of Ticagrelor single antiplatelet therapy (SAPT) in patients with primary coronary small vessel disease at high risk of bleeding after drug coated balloon (DCB) therapy.
With the increase in the number of cardiovascular diseases, the safety of the angiography method used in diagnosis and treatment becomes important. The transfemoral approach is often preferred during angiography. It is recommended to have bed rest for 6-12 hours after transfemoral angiography (TFA) to prevent possible complications. In order to reduce the complications arising from angiography, it is predicted from the studies that giving the patient a therapeutic position, elevating the head of the bed and gradual early mobilization will reduce the patients' groin pain, prevent urinary retention and increase patient comfort. In this study, the effect of gradual mobilization after transfemoral angiography on the vital signs, complications and comfort level of the patients. It is planned to be done to determine the
Coronary artery disease (CAD) is one of the most common causes of mortality worldwide. Despite drug eluting stents (DES) are the most common treatment strategy, drug-coated balloons (DCB) represent an appealing alternative to DES as they eliminate the risk of stent thrombosis and do not leave any type of metallic structure in the vessel wall. However, the evidence of the vessel wall healing processes, plaque remodeling, plaque composition and impact on coronary microcirculation after PCI with DCB have not yet been characterized. The purpose of this study is to assess the changes in percentage atheroma volume evaluated by intravascular ultrasound (IVUS) in patients undergoing DCB-PCI.
Sex difference of coronary microvascular dysfunction evaluated by coronary flow reserve will be assessed in patients with non-obstructive coronary artery disease
The purpose of the COMPLEX Registry is to prospectively and retrospectively collect baseline, clinical and procedural data of patients who have undergone PCI or CABG for complex and/ or calcified chronic CAD, irrespective of clinical presentation as well as to prospectively collect data about their clinical outcomes. The outcomes will be compared in different clinical subgroups (e.g. PCI vs. CABG). The impact of current PCI techniques/ devices, but also CABG strategies in different clinical settings and coronary artery lesions on cardiovascular outcomes will be assessed.
In this prospective, multicenter observational study, The investigators evaluated the safety and effectiveness of DAPT over 1 year in all patients with coronary artery disease, including patients with complex high-risk coronary artery disease (CHIP), who underwent PCI using the Genoss DES stent, and performed subgroup analysis. Through this, the investigators aim to determine whether there are differences in safety and effectiveness depending on whether or not the patient is a subject with complex high-risk coronary artery disease.
- This is a hospital-based registry study that will be to describe clinical and paraclinical features, procedural-related characteristics, short and long-term outcomes, hospital costs of patients undergoing percutaneous coronary intervention (PCI) at University Medical Center of Ho Chi Minh City (UMC), together with investigating predictors for patients' adverse clinical outcomes. - The specific objectives of this study are: - To validate a framework/model of PCI registry in UMC - To investigate the demographic, clinical of cardiovascular diseases and procedural characteristics of patient undergoing PCI in UMC - To investigate the procedural success, in-hospital adverse events and patient outcomes at one-month, three-month, twelve-month, three-year and five-year follow-up after PCI in UMC - To estimate in-hospital and procedural costs associated with PCI in UMC - To develop a prognostic prediction model for patients after PCI in UMC
The goal of this clinical trial is to compare non-invasive myocardial perfusion reserve (MRR) to invasively measured MRR in patients suspected for coronary artery disease (CAD). The main question it aims to answer is: • what is the correlation and agreement between non-invasive and invasive MRR. Participants suspected for CAD and referred for invasive coronary angiogram (ICA) will receive a [15O]H2O-PET and coronary CT angiography preceding ICA. During ICA, microvascular resistance measurements will be performed using thermodilution.