View clinical trials related to Non STEMI.
Filter by:The Distal Radial Access (DRA) to the coronaries has emerged recently. It's done via the distal radial artery in the radial fossa, which is known as the snuff-box. The rationale of conducting this research is to assess this new access advantages and disadvantages, in comparison with the standard conventional forearm radial access and examine if it's worthy to be a future alternative method for coronary angiography. It aims to randomly compare between the new distal radial access via the snuffbox and the conventional forearm radial access for percutaneous coronary angiography and angioplasty procedures. The objectives of comparing both procedures are to analyze the frequency of complications in terms of occlusion, arterial spasm, hematoma, and to weigh accesses effectiveness in terms of time and attempts to puncture, crossover rate, procedure duration, hemostasis time, and convenience of the patients and operators. Candidates for coronary angiography are being randomized into the interventional group to undergo the angiography through the distal radial artery as the access site, or the control group accessing through the radial artery in the forearm. Procedural and post procedural outcomes and complications are being reported while patients are in hospital. All patients undergo doppler ultrasonography within 24 hours after the procedure.
The Pre-Hospital 12-lead electrocardiogram (PHECG) is a simple test that helps ambulance clinicians assess patients with suspected acute coronary syndrome (heart attack), and provides clinical data to inform ongoing care. This project builds on previous work by this team, which found that one in three eligible patients did not receive a PHECG, but those that did had a lowered risk of short-term death. In this study the investigators will update that work, and explore reasons for variations in practice - highlighting opportunities to improve care and outcomes. Using routinely collected data and qualitative methods, the investigators will research patient, practitioner and contextual factors contributing to the decision to administer a PHECG. The aim is also to develop an intervention to increase the proportion of eligible patients that receive a PHECG, and to produce a proposal for further funding to test this intervention in a subsequent randomised trial.
The investigators prospectively want to compare 3 clinical tests for measuring blood troponin levels in patients presenting to the emergency room with thoracic pain probably related to a myocardial infarction with regard to the time necessary to obtain the test results. The tests are one laboratory based test and two point of care tests.
The objective of this study is to evaluate CMX-2043 for prevention of renal and cardiac injury associated with coronary angiography in patients with acute coronary syndrome (ACS), but excluding ST-elevation myocardial infarction (STEMI) patients. This study will specifically examine the ability of CMX-2043 to prevent acute renal injury following coronary angiography. The study will also examine the ability of CMX 2043 for prevention of periprocedural cardiac injury. Information will be obtained relating to the ability of CMX 2043 for prevention of major adverse cardiac and renal events following the procedure. Additional information will be obtained in this study to evaluate safety of the drug. Dose and regimen information will also be obtained for future clinical studies of CMX-2043.