View clinical trials related to Heart Diseases.
Filter by:Transition is the planned movement of teens with chronic conditions from child-centered to adult-oriented healthcare. National bodies have published detailed guidelines about the importance of helping teens move to adult healthcare. However, there is no research regarding how to best organize and deliver Congenital Heart Disease (CHD) transition programs. Data is urgently needed. Therefore, the aim of this program is to develop research evidence that will better prepare health care providers to improve how they can help adolescents with transition. This project will determine whether a nurse-led transition intervention program is better at preparing teens with CHD to independently manage their medical care, compared to the care that is currently provided. The most important finding of this study will be whether or not these teens subsequently attend the adult cardiology clinic that specializes in CHD problems, and the timing of when they attend. Hypothesis: A transition intervention in combination with usual care, improved time to first Adult Congenital Heart Disease (ACHD) clinic attendance compared to usual care alone.
Tongxinluo is a kind of Chinese patent drug,which could promote blood circulation.Recent reports suggested that tongxinluo's effectiveness in reducing the thrombin activity.In this prospective randomized study,all patients in control group will receive blank placebo ,all patients in test group will receive tongxinluo.All patients will be followed up for one year.
Compared with standardized western medical drug therapy, this study is mainly about whether the combination of standardized western medical drug therapy and Chinese medical continued treatment, can further decrease the rate of cardiovascular events for stable angina patients and change the condition of angina.
This family environment-focused health behavior change intervention is being carried out by extensively trained community health workers (promotores) familiar with the community in East Los Angeles. The hypothesis being tested is that home environment-focused health behavior change will reduce risk of arterial stiffness, an early-in-life predictor of heart disease. The community health workers will provide most of the health promotion counseling. The promotores will provide up to 16 counseling sessions to a designated adult family member without diabetes. The sessions will focus on improving the home environment in order to reduce television viewing, increase fruit and vegetable intake, decrease intake of refined carbohydrates, prompt more frequent monitoring of body weight and increase daily physical activity. The lifestyle change goals will be tailored to the families' capacity for change and will be consistent with the Dietary Guidelines for Americans, especially the MyPlate.gov messages, the Dietary Approaches to Stop Hypertension (DASH) diet and at least 30 minutes of daily moderate physical activity.
Overall, the investigators aim to recruit 150 subjects during their hospitalization for an acute coronary syndrome (ACS). At two weeks post-ACS, the investigators will assess levels of gratitude and optimism, draw blood for baseline levels of biomarkers, gather baseline information about health behaviors critical to cardiac health, and obtain baseline measures of symptoms and function. Finally, the investigators will repeat assessments of biomarkers, behavior, and function at 6 months to allow us to assess the impact of gratitude and optimism on these outcomes; the investigators will also have an objective measure of physical activity via accelerometer (step counter) at 6 months. Specific Aim #1: To prospectively assess the association between gratitude/optimism 2 weeks after ACS and improvement in biological markers of cardiac health at 6 months post-ACS. Hypothesis: Higher levels of gratitude/optimism at 2 weeks will be associated with greater reductions in levels of biomarkers associated with negative heart health between 2 weeks and 6 months. Specific Aim #2 (*primary aim*): To assess the association between gratitude/optimism 2 weeks after ACS and subsequent adherence to health behaviors known to improve post-ACS prognosis at 6 months. Hypothesis: Higher levels of gratitude/optimism at 2 weeks will be associated with greater amounts of physical activity (measured by accelerometer) at 6 months (primary study outcome measure), and greater improvements in self-reported adherence to health behaviors (activity, diet, and medication) between 2 weeks and 6 months. Specific Aim #3: To assess the association between gratitude/optimism at 2 weeks and non-elective cardiac rehospitalizations (and other clinical outcomes) at 6 months. Hypothesis: Higher levels of gratitude/optimism at 2 weeks will be associated with greater improvements in depression, health-related quality of life, function, cardiac symptoms, and possibly readmissions, between 2 weeks and 6 months.
Making physical activity an integral part of daily life is imperative to the health and well-being of our nation's older adults. However, no intervention strategy to encourage daily physical activity for older adults, especially older women, has been effective. This feasibility study will test a multi-tailored motivational intervention to increase usual lifestyle physical activity of older sedentary women to reduce their coronary heart disease risks.
Delirium after cardiac surgery is reported in a range of 3-47% of patients. Delirium is a serious complication that results in prolonged length of stay, increased health care costs and is associated with higher death rates. The exact cause involved in the development of delirium after cardiac surgery is unclear. The latest advancement in near-infrared spectroscopy (NIRS) Oximetry offers real-time management of patients at risk of brain injury. This approved device will monitor cerebral oxygenation during and 24hr after cardiac surgery, recording oxygenation in real time allowing the clinical team the opportunity to intervene early to prevent ischemia and possibly preventing untoward events. Adverse events followed include, but are not limited to, stroke, (transient ischemic attacks), heart attack, (myocardial infarction), clots found in lungs (pulmonary embolism), kidney failure, pneumonia, cause of death for 30-days after surgery (all cause mortality). Hypothesis: Perioperative restoration of rSO2 desaturation to baseline values results in lower delirium rates after complex cardiac surgery.
We aim to investigate the efficacy of N-acetylcysteine (NAC) to attenuate acute renal dysfunction in patients with rheumatic valvular heart disease undergoing single valve replacement.
Minimally invasive revascularization of the left anterior descending artery followed by stent implantation versus percutaneous coronary intervention or coronary artery bypass in patients with multi-vessel coronary disease
The purpose of this study is to test whether a culturally sensitive self-management (SM) intervention, compared to an education only control, will reduce all-cause hospital days in patients with mild to moderate heart failure and household income less than $30,000 per year.