View clinical trials related to Acute Coronary Syndrome.
Filter by:The primary aim of this study is to evaluate the efficacy and safety of novel P-CAB (tegoprazan 50 mg once daily) as compared with standard PPI (rabeprazole 20 mg once daily) for protection of GI events in patients with known cardiac and vascular disease receiving chronic use of antithrombotic drugs (either antiplatelets, OAC, and its combinations) who are at high GI bleeding risk. The primary hypothesis is that P-CAB (experimental arm) would non-inferior to PPI (standard arm) with respect to the rate of the primary composite end point of GI events at 12 months after randomization.
Intra-Aortic Balloon Pumps (IABP) is a widely used and effective left ventricular adjuvant therapy. IABP is an inflatable device placed in the aorta that inflates with diastole and deflates with systole. The aim of this study is to investigate the outcome of patients treated With IABP, and to evaluate the short-term and long-term outcomes of patients with IABP.
The Oral treatment of Colchicine in Argentina (ORCA) trial is a prospective, randomized, multicenter trial to included 450 patients with indication for myocardial revascularization with PCI between a group to be treated with BMS plus oral colchicine (OC) for three months, which should be administered at the time of PCI, these patients they would receive 0.5 mg twice a day per 3 months compared to the other group of patients who will be treated exclusively with last generation of DES.
This is a prospective study of a new generation of drug-eluting stent in the treatment of non ST elevation acute coronary syndrome (NSTE-ACS). The purpose of this study was to evaluate the extent of early vascular repair in NSTE-ACS patients after receiving the new generation of drug-eluting stents, and the value of OCT guided optimal implantation in further improving the target vascular endothelial repair, so as to provide the basis for early discontinuation of dual antiplatelet drugs (dapt) in NSTE-ACS patients and later large-scale randomized clinical research.This study is a prospective, multicenter, randomized controlled clinical study. Sixty patients with non ST elevation acute coronary syndrome (NSTE-ACS), including unstable angina and acute non ST elevation myocardial infarction, were enrolled in this study. After obtaining the written consent of the patients, the computer-generated random sequence table was randomly divided into three-month follow-up group (O3 group, n = 20), three-month follow-up group (A3 group, n = 20) and six-month follow-up group (A6 group, n = 20). Among them, the OCT guidance group needs to optimize the operation according to the examination results before and after the operation, while the contrast guidance group only conducts OCT examination collection after the operation. During the study period, all patients were given dual antiplatelet therapy (aspirin 100mg / D, clopidogrel 75mg QD or tegrilol 90mg bid). Sixty patients were followed up at 30 days, 3 months, 6 months and 1 year after stent implantation, and OCT was performed at 3 or 6 months after stent implantation, with the coverage rate of neointima as the main observation index. In this experiment, the independent OCT imaging laboratory, data management and Statistics Center, clinical endpoint determination Committee and clinical supervision organization collected, sorted, statistically analyzed and determined all relevant clinical and OCT imaging data. All the selected patients were followed up continuously within one year (telephone or outpatient follow-up) to observe the occurrence of adverse events.Primary end point: stent endometrial coverage measured by OCT (%)。
Phase-3, randomized, multicenter, parallel-group study with blind evaluation of endpoints and intention-to-treat analysis. The general purpose of the study is evaluate the non-inferiority hypothesis for ischemic events and the superiority hypothesis for bleeding events resulting from platelet P2Y12 receptor inhibitors given as monotherapy in comparison with conventional dual antiplatelet therapy in acute coronary syndrome patients treated with percutaneous coronary intervention in the context of the Unified Health System in Brazil.
This registry will evaluate the impact of the COVID19 outbreak on Cardiac patients admitted in the Intensive Care Unit of the Pitie-Salpetriere Hospital in Paris, France
The study is to evaluate the effect of optimized 12-month step-down antiplatelet therapy (APT) compared with standard 12-month dual antiplatelet therapy in clinical net adverse events, cardiovascular and cerebrovascular adverse events and reducing clinical related bleeding events in the patients with acute coronary syndrome (ACS) who are not the predominant coronary artery disease after percutaneous coronary intervention (PCI).
Patients with COVID-19 in the Intensive Care Unit (ICU) or hospitalized with severe form have a poor prognosis (almost 30% rate of death). They present often a high cardiovascular risk profile (almost 30% of hypertension and 19% of diabetes). Troponin has been described to be elevated in a high proportion of patients (one fifth of all patients and 50% of non-survivors) suggesting the possibility of cardiomyopathies. High levels of DDimers (81% of non survivors) and fibrin degradation products are also associated with increased risk of mortality suggesting also the possibility of venous thromboembolism. Therefore, screening for cardiomyopathies and venous thromboembolism could represent an important challenge for patients with COVID-19 management.
Management of known patients with cardiovascular disease (in particular the whole spectrum of atherosclerotic ischaemic coronary artery disease, essential hypertension under treatment, and also patients with chronic heart failure under medication) and with other associated chronic pathologies, with obvious effects on the management of the pandemic with modern / distance means (e-Health) of patients at high risk of mortality in contact with coronavirus. Given the Covid-19 Pandemic, all the above complex cardiovascular patients are under the obligation to stay in the house isolated and can no longer come to standard clinical and paraclinical monitoring and control visits. Therefore, a remote management solution (tele-medicine) of these patients must be found. The Investigators endeavour is to create an electronic platform to communicate with these patients and offer solutions for their cardiovascular health issues (including psychological and religious problems due to isolation). The Investigators intend to create this platform for communicating with a patient and stratify their complaints in risk levels. A given specialist will sort and classify their needs on a scale, based on specific algorithms (derived from the clinical European Cardiovascular Guidelines), and generate specific protocols varying from 911 like emergencies to cardiological advices or psychological sessions. These could include medication changing of doses, dietary advices or exercise restrictions. Moreover, in those patients suspected of COVID infection, special assistance should be provided per protocol.
In this study, the investigates try to confirm the hypothesis that low dose ticagrelor(60mg) had similar anti-platelets function compared with the standard dose ticagrelor in acute coronary syndrome patients with diabetes. Totally 40 ACS patients with diabetes will be divided into 2 groups randomly after PCI for one month. Group 1 will be treated with ticagrelor 90mg and aspirin 100mg after PCI for 12 months as the standard group; Group2 will be treated with ticagrelor 60mg plus aspirin 100 mg for 11 months after one month standard DAPT treatment. The platelets function will be tested in VASP and TEG methods at 1 and 2 months after PCI as the primary endpoints.The clinical events will be observed 12 months after PCI.