View clinical trials related to Heart Diseases.
Filter by:The primary objective of this study was to evaluate the effectiveness of a multifactor cardiovascular disease (CVD) risk reduction program using team case management in high risk patients who have low family incomes and limited access to medical care. Patients were randomized to case management (99) or usual care (49) with baseline, 6-month and 12-month evaluations of CVD risk factors, clinical status and quality of life.
This research is being done to investigate the ability of an experimental imaging method - transesophageal magnetic resonance imaging (TEMRI), to detect the change in aortic atherosclerotic plaque burden and morphology between patients on high dose cholesterol lowering medications and patients on standard dose cholesterol lowering medications. This study will use TEMRI to see how atherosclerosis (cholesterol build up) changes with cholesterol lowering medications. This study will also investigate whether these cholesterol-lowering medications will change levels of blood tests, called inflammatory markers, in patients' blood. People with atherosclerosis may join this study. This study will also store blood samples for future studies of cardiac diseases; no gene testing will be done.
Background: Coronary artery bypass grafting (CABG) can be performed either with or without the use of cardiopulmonary bypass (CPB) to obtain myocardial re-vascularisation. The investigators hypothesize that CABG without the use of CPB may reduce the risk of perioperative death, stroke, myocardial infarction and other serious complications. The aim of the present study is to compare the incidence of complications and the clinical efficacy of CABG with and without the use of CPB in elderly patients.
Evaluate if benznidazole, an antiparasite drug, given at a dose calculated as 5mg/kg/day for 60 days, now administered as a fixed daily dose of 300mg during 40 to 80 days of treatment - period adjusted according to the patient's body weight to a total minimum dose of 12g (corresponding to 40kg) and a total maximum dose of 24g (corresponding to 80kg) - reduces morbidity and mortality in patients with Chronic Chagas' Cardiomyopathy (CCC). The BENEFIT study is being conducted by the Population Health Research Institute (in Hamilton, Canada) and the Institute Dante Pazzanese de Cardiologia (Sao Paulo, Brazil) together with a Steering Committee, and an independent Safety Monitoring Board.
This study will evaluate the effectiveness of an environmental worksite intervention to reduce obesity among hospital employees.
The purpose of this study is to improve adherence to blood pressure (BP) monitoring and medication compliance in individuals with high BP.
The purpose of this study is to increase physical activity, improve diet, and reduce obesity of hotel employees.
The purpose of this study is to test the effects of the DASH diet in patients with isolated systolic hypertension.
The purpose of this study is to implement and evaluate a two-year multi-component environmental intervention to prevent weight gain among city bus drivers at four bus garages. It is hypothesized that transit employees in the intervention garages will gain less weight compared to the transit employees in the control garages.
The purpose of this study is to design and demonstrate the feasibility of implementing moderate and intensive environmental obesity prevention programs at major worksites.