View clinical trials related to STEMI.
Filter by:This study will evaluate whether the anti-inflammatory effect of colchicine is beneficial in ACS patients
This study is a retrospective case-control study. In this study, through untargeted metabolomics, investigators identified several specific changed serum metabolites in T2DM patients with or without AMI and their functions/category. Moreover, researchers selected several endogenous candidate biomarkers with larger fold change for validation in expanded population to find biomarkers which effectively predict the development of STEMI in patients with T2DM.
To assess the prognostic value of systemic arterial lactate levels in patients with ST segment elevation myocardial infarction undergoing primary PCI and correlate with the results of primary PCI and 30 days MACE follow up.
The aim of this study is to assess the impact of culprit-first versus culprit-last percutaneous coronary intervention on the door to balloon time and clinical outcomes in patients with ST-elevation myocardial infarction.
Radial approach is widely established in cardiac diagnostic and therapeutic treatments. It has been shown to decrease bleeding, vascular problems, and mortality rates when compared to the femoral approach. It also offers better comfort to patients through early mobility and lowers hospital expenses. Previously, there were no specific devices for radial artery hemostasis. Many different types of dressings were used in various hospitals with no standardization. This raises the question of whether specific devices surpass dressings in terms of patient comfort, time required to maintain hemostasis, and vascular complications. The primary goal of this study was to examine the effectiveness of compression dressings and hemostatic wristbands on patients undergoing cardiac procedures via radial approach in terms of patient comfort, time required to maintain hemostasis, and vascular problems. The hemostatic wristband TR BandR (Terumo Corporation, Tokyo, Japan) was utilized in one group, while compressive elastic dressing, standardized as 13 threads gauze overlapped, opened, longitudinally pleated once and wrapped, making a 5-cm long cylinder, 1-cm in height, was used in the other.
The delivery of timely and appropriate care is crucial for patients with heart attacks. Blocked arteries need immediate intervention to restore blood flow. However, the intervention to open the artery is only available in large, regional hospitals. There are only 18 such hospitals across Ontario. Patients with heart attacks in smaller hospitals, where the majority of patients present, require transfer for specialized services. The smartphone application being evaluated in this study is meant to help with communication between doctors to arrange transfer of such patients. The current model for communication is based on fax machines or non-secure text messages. Additionally, these are not easily accessible for most physicians, so decisions to transfer patients may be based on incomplete information. Unnecessary transfer, treatments, and procedures expose patients and healthcare providers to undue risk. Smartphone technology is well integrated into clinical practice and widely accessible. The proposed solution being tested is secure and leverages the accessibility of smartphones. Emergency physicians can use this to quickly, securely, and accurately transmit information ensuring faster and appropriate decision making for transfers.
Elderly individuals are increasingly represented among patients with acute coronary syndrome (ACS). Dual antiplatelet therapy (DAPT) with aspirin and an oral P2Y12 receptor inhibitor has an established role in the prevention of atherothrombotic events in ACS setting. However, DAPT in older patients is challenged by a concurrent heightened risk of ischemia and bleeding. Although guidelines recommend DAPT with aspirin and ticagrelor for elderly patients with ACS, clopidogrel, a less potent antiplatelet agent, continues to be used in more than one third of ACS patients with elderly status being the strongest predictor of undertreatment. A lower dose of ticagrelor may represent an alternative to the standard dose by conferring a similar efficacy and, potentially, a better safety profile. Our prospective, randomized, double-blind, crossover trial will test the hypothesis that a lower dose of ticagrelor provides similar antiplatelet effects compared with a standard dose among elderly patients with ACS. The main aim of the trial is to determine the pharmacodynamic and pharmacokinetic profile of ticagrelor 60 mg twice daily versus ticagrelor 90 mg twice daily among elderly patients with ACS undergoing PCI. This will be a prospective, randomized (1:1 ratio), non-inferiority, open-label, crossover trial to evaluate the level of platelet inhibition achieved with a low-dose of ticagrelor (60 mg twice daily) versus a standard dose of ticagrelor (90 mg twice daily) among elderly patients with ACS undergoing PCI.
The study aimed to compare major adverse cardiac and cerebrovascular events(MACCE) and mortality at one year between two strategies: complete revascularization including non-culprit lesions percutaneous coronary intervention(PCI) during primary PCI(PPCI) versus complete revascularisation during the same hospital admission in multi-vascular coronary artery disease(MVD) patients presenting with ST-elevation myocardial infarction(STEMI) uncomplicated by cardiogenic shock.
The specific goal of this study is to determine whether the individualized approach and adjusting the dosage of the P2Y12 receptor inhibitors will improve the platelet inhibiton and the clinical outcome in patients with an ACS, that were treated with PCI and the aforementioned drugs, but with an increased initial residual platelet activity. It is expected that the patients that have undergone the P2Y12 inhibitor therapy adjustment (according to the platelet reactivity measured by POC devices) will have better clinical outcomes (ie less ischemic events, without a significant increase in bleeding events) than those who did not undergo the therapy adjustment.
Brief Summary: The aim of this study is to explore the initial feasibility and acceptability of (a) Mindfulness-Based Cognitive Therapy (MBCT) adapted for ACS patients; (b) the group videoconferencing delivery medium; and (c) dried blood spot research procedures, to inform refinements for a subsequent pilot RCT.