Active clinical trials for "Heart Diseases"

To study the entire population of Olmsted County, Minnesota, including all age categories, to examine the secular trends in coronary heart disease (CHD) mortality, myocardial infarction (MI) incidence, and natural history, including MI severity, case fatality and post-MI morbidity. Also, to examine the time trends in the prevalence of CHD at post-mortem because of the uniquely high autopsy rate in Olmsted County.

To extend mortality followup through 25 years for two cohorts of men in the Multiple Risk Factor intervention Trial (MRFIT): the 361,662 men screened and the 12,866 men randomized, and to pursue the general aim of elucidating unresolved research issues on the epidemiology, natural history, etiology, prevention, and control of major chronic diseases, particularly cardiovascular and neoplastic diseases and diabetes.

To use magnetic resonance imaging to identify subclinical atherosclerosis and left ventricular hypertrophy in the Framingham Heart Study cohort.

To assess the diagnostic and prognostic usefulness of serum markers of left ventricular remodeling for predicting congestive heart failure.

To examine temporal trends from 1995 and 2000 in the incidence rates of heart failure, its therapeutic management, and changes over time in the hospital and long-term survival of patients with heart failure.

To examine trends in trans-fatty acid intake by using newly available nutrient data to recalculate 24 dietary recalls from the Minnesota Heart Survey.

To quantify the association between multiple intentional weight losses (i.e., weight fluctuations) and the development of hypertension and diabetes mellitus among 50,790 female nurses participating in the ongoing Nurses' Health Study II. In addition to assessing the consequences of weight fluctuations, their correlates and course were identified.

EUROASPIRE is a multicentre European study in coronary patients and individuals at high risk of developing cardiovascular disease (CVD), describing their management through lifestyle and use of drug therapies and providing an objective assessment of clinical implementation of current scientific knowledge. Four EUROASPIRE surveys have been carried out by the European Society of Cardiology so far: EUROASPIRE I in 1995-1997 in nine countries, EUROASPIRE II in 1999- 2000 in 15 countries, EUROASPIRE III in 2006-2009 in 22 countries and EUROASPIRE IV in 2012-2015 in 26 countries. The results showed a wide gap between the recommendations and clinical practice with many patients not achieving the lifestyle and medical risk factors goals for CVD prevention. The fifth EUROASPIRE survey is planned for 2016-2018 to determine in hospital coronary patients and apparently healthy individuals in primary care at high risk of developing cardiovascular disease whether the European and national guidelines on cardiovascular disease prevention have been followed and if the practice of preventive cardiology in EUROASPIRE IV has improved by comparison with those centres which took part in EUROASPIRE I, II, III and IV. This survey will also incorporate an assessment of dysglycaemia and kidney function in all patients. The main outcome measures will be the proportions of coronary and high cardiovascular risk patients achieving the lifestyle, risk factor and therapeutic targets for cardiovascular disease prevention. The data collection will be based on a review of patient medical records and a patient interview and examination at least 6 months and at most 3 years after recruiting event. All countries which participated in the first three surveys will be invited to take part in EUROASPIRE V. This fifth survey will give a unique picture of preventive action by cardiologists and primary care physicians looking after patients with coronary disease and individuals at high CVD risk.

The overall objective of this study is to use patient-centered in vitro and in vivo models to answer the fundamental question of whether or not pathogenic mutations in BRCA1/2 result in an increased risk of CV disease

Assessment of metabolic alterations in adult Fontan patients with a dominant left ventricle with the help of serum examinations (Metabolomics). The aim is to find a tool for the completion of the (semi-)invasive monitoring of Fontan hemodynamics.