View clinical trials related to Myocardial Infarction.
Filter by:The PICSO ViPER study is a prospective single centre cohort study of the use of PICSO in patients presenting acute myocardial infarction and impaired function of the left ventricle and candidate to angioplasty the left anterior descending (LAD) coronary artery. The percutaneous coronary intervention (PCI) procedure will be undertaken in a standard fashion, in accordance with the Oxford University Hospitals NHS Trust (OUHT) departmental guidelines for PCI, and includes the use of pressure wire measurements before and after stent deployment. PICSO treatment will be added on top of the conventional treatment. The protocol will constitute of 5 main stages (that will all be performed during index angioplasty procedure). The protocol is complete at the end of the angioplasty procedure, and the patient will exit the study at this point. The five stages of the protocol are described below (for details see "Detailed Description"): - Baseline - PICSO treatment during pre-dilation - Stenting with PICSO support - Post-stent Physiology - PICSO treatment during post-dilation
It is now recognized that iron deficiency in cardiovascular disease contributes to impaired clinical outcome.
The objectives of this study are to observe and examine prospectively whether excimer laser coronary angioplasty (ELCA) and percutaneous coronary intervention with biodegradable-polymer platinum chromium everolimus-eluting stent may improve the myocardial salvage in the patients with anterior ST elevation myocardial infarction (STEMI) using the myocardial scintigram (acute-phase I123-BMIPP and chronic-phase 99mTc-tetrofosmin), and to clarify the myocardial protective effect of excimer laser in the patients with anterior STEMI.
The aim of the registry is to investigate the clinical performance of the Magmaris Magnesium Stent in STE-ACS and NSTE-ACS patients.
Myocardial infarction with non-obstructive coronary arteries" (MINOCA) occurs in 5-10% of all patients with AMI. There are neither any randomized clinical trials in MINOCA patients evaluating effects of secondary preventive treatments proven beneficial in patients with classic AMI, nor any treatment guidelines. The primary objective of this multi-national, multi-center pragmatic randomized clinical trial is to determine whether oral beta-blockade compared to no oral beta-blockade, and whether Angiotensin Converting Enzyme Inhibitors (ACEI/ Angiotensin Receptor Blockers (ARB) compared to no ACEI/ARB, reduce the composite endpoint of death of any cause and readmission because of AMI, ischemic stroke or heart failure in patients discharged with myocardial infarction with non-obstructive coronary artery disease (MINOCA) and with no clinical signs of heart failure and with left ventricular (LV) systolic ejection fraction ≥40%.
This study aims to evaluate the use of the chest pain choice (CPC) decision aid as a tool to facilitate discussion between the patient and his/her attending physician with regard to subsequent management plans. Patients aged 21 years and above with low-risk chest pain, as determined by the HEART score (HEART score 0-3), will be included. The investigator's hypothesis is that incorporating the Chest Pain Choice visual aid in shared decision making can help to reduce unnecessary admissions for low risk chest pain to the observation ward, as well as increase patient knowledge with regards to their own condition.
Study objective is the evaluation of safety and efficacy at 12 months of the combination treatment of bare metal Stent plus Paclitaxel Eluting Balloon vs drug eluting stent in patients with ST-elevation myocardial infarction with less than 12 hours of evolution.
Timely percutaneous coronary intervention (PCI) with stenting implantation is the current standard treatment for patients with ST-segment elevation myocardial infarction (STEMI). However, stenting in thrombus-laden artery is associated with higher risk of embolization and no-or slow-reflow, leading to larger infarct size and poor prognosis. The SALVAGE study is a prospective, multicenter, randomized, controlled study aimed to optimize the therapeutic strategies (deferred vs. immediate stenting) to protect microvascular function and eventually improve clinical outcomes at 12-months in STEMI.
Prospective, randomized, double-blind, placebo-controlled, proof of concept study. Patients with first anterior wall STEMI will be randomized with 4±2 days after symptoms beginning to receive ddMTX-LDE at the dose of 40 mg/m2 IV or placebo-LDE weekly for 6 weeks. All study participants will additionally receive folic acid (5 mg po qd) once a week, one day after the study drug. The primary and main secondary endpoints will be analyzed by CMR 3±1 days and at 90±7 days after randomization. Patients will undergo clinical and laboratory safety evaluations before each study drug administration and 90-day post-randomization. Safety evaluations will include assessment of adherence, side effects, safety laboratory tests, and existing medical conditions or planned procedures that might alter study drug dosing. These visits also include screening for the occurrence of clinical events of interest. An algorithm for drug suspension based on clinical and laboratory finding will be followed. Pre-specified unblinded interim analyses by an independent investigator will be developed when 20% and 50% of the inclusions are reached.
The study (Statin Eligibility Prior to myocardial infarction (MI) in Jordanians, StatinEPIC) is 1. Cross sectional 2. Non interventional 3. One encounter per patient. No follow up. It addresses a major issue of primary prevention in Jordanians especially the young population, namely the issue of lipid lowering agents before sustaining an acute MI. A recent study in USA showed that 50% of patients who sustained MI were not eligible to statins had they been evaluated before the heart attack. It is largely unknown if a larger percentage of Middle Eastern patients who sustain a heart attack would be eligible to receive lipid lowering agents. 4. The PI will overlook the whole process. Dr Ahmad Tamari, the assistant to the PI will asses this whole process of data collection, management and manuscript drafting.