Active clinical trials for "Myocardial Infarction"

The WHISH trial applies state-of-the science behavioral principles and currently available technologies to deliver a physical activity intervention without face-to-face contact to ~25,000 older U.S. women expected to consent. It includes the National Institute of Aging (NIA) Go4Life® Exercise & Physical Activity materials 3 and WHISH developed targeted materials based on Go4Life® to provide inspirational tips and recommendations about how to achieve nationally recommended levels of PA and overcome barriers to exercise, with a means for self-monitoring and setting personal goals. The intervention builds upon evidence-based behavioral science principles and intervention components that have proven to be effective in increasing PA in older women, with innovative adaptive approaches to tailoring the delivery to meet individual (personal) needs.

After a myocardial infarction (MI), patients discharged home in sinus rhythm may develop AF that is asymptomatic, undetected, and undertreated. Previous studies (CARISMA and ARREST) have demonstrate high rates of new-onset AF recorded on implantable loop recorder (ILR), although the routine implantation of ILRs post-MI remains costly and invasive. The external loop recorder may effectively identify patients with new-onset AF through a validated diagnostic algorithm and targeted monitoring during a high-risk period (immediately after hospital discharge). We will prospectively randomize patients to receive an external loop recorder or standard care, evaluating rates of new-onset AF developing within 30 days after MI.

This prospective observational cohort study, will investigate the platelet phenotype, platelet genetic composition, and role of platelets as effector cells in women and men with myocardial infarction (MINOCA or MI-CAD) and controls. This study, which will take place at NYU and Bellevue Medical Center, and participating external sites. May have concurrent enrollment with the HARP Main Imaging (NCT02914483). Additionally, a sex, group of age and race matched disease controls 'CATH-NOCA' composed of women and men with stable angina referred for cardiac catheterization, will be enrolled. Blood obtained during the initial catheterization and 2 months post-MI will be utilized for platelet testing.

ISACS ARCHIVES network is part of ISACS TC (NCT01218776) health care program. It is a collaborative network of research centers that support the rapid development of new scientific information and analytic tools. The ISACS ARCHIVES network assists health care providers, scientists, and policymakers seeking unbiased information about the outcomes, clinical effectiveness, safety, and appropriateness of health care items and services, particularly prescription medications and medical devices in acute coronary syndromes (ACS).

The project is focussed on evaluating the impact of using a female-specific threshold in the diagnosis of myocardial infarction. This female threshold is lower than the overall hs-cTn threshold currently in use. The investigators hypothesize that this change in process, applied at the hospital level, will lead to better assessment, treatment and outcomes of women presenting to the emergency department with chest pain that is cardiac in nature.

The main aim of the study is to build and test a cardiac-specific coil purposely assembled in house to suit the FFC-MRI whole-body prototype and to test if it could be used for clinical cardiac scans in human subject populations.

The study design is a prospective, multicenter, observational, single-arm post-approval study using data collected in the National Cardiovascular Data Registry (NCDR®) CathPCI Registry®.

In a prospective cohort study (n = 1.000), the investigators aim to investigate the correlation between cardiac biomarkers and advanced echocardiography and determine whether these are prognostic markers of heart disease in patients suffering from psoriasis.

Recently, more and more studies have confirmed that intestinal flora is closely related to the occurrence and development of cardiovascular diseases.Bile acids (BAS), short chain fatty acids (SCFA) and trimethylamine oxide (TMAO), the main metabolites of intestinal flora, are the key mediators of the interaction between gut and host. We aim to explore the association of BAs and SCFA with cardiac function in patients with AMI.

The proportion of noncardiac surgeries performed as same-day surgery is increasing worldwide, with more complex surgeries being performed on higher risk patients in the outpatient setting. Little is known on the risk factors, incidence and prognosis of patients undergoing same-day noncardiac surgery. The main objective of this study is to inform on the incidence and risk factors of cardiovascular and other adverse events after same-day surgery and to develop risk prediction tools to better inform on the risk and selection of patients undergoing same-day surgery.