View clinical trials related to Heart Failure, Congestive.
Filter by:To support follow-up for the Cardiovascular Health Study (CHS) of coronary heart disease and stroke risk factors in adults 65 years or older.
The purpose of this study is to determine whether NT-proBNP guided treatment of chronic congestive heart failure will reduce heart failure related morbidity and mortality compared to therapy guided by standard clinical judgement.
The primary objective of this telephonic heart failure specific patient education study is to assess the incremental clinical, psycho-social, and functional lifestyle benefits of the Health E Heart Study (South Texas Veterans Health Care System Heart Failure Disease Management Program/Study) when added to standard care among veteran beneficiaries with a heart failure diagnosis. A secondary objective is to assess the impact of the Health E Heart Study on total system utilization costs.
This study will look at how a single dose of study medication (tolvaptan) versus an inactive sugar pill (placebo) effect pressures in the heart in patients with congestive heart failure. Higher than normal pressures can be related to symptoms of heart failure (shortness of breath, fatigue, etc.).
The study is designed to study the utility of 123I-mIBG as a diagnostic imaging agent to predict cardiac outcome in subjects with heart failure and in comparison to subjects without cardiovascular disease.
The study is designed to study the utility of 123I-mIBG as a diagnostic imaging agent to predict cardiac outcome in subjects with heart failure and in comparison to subjects without cardiovascular disease.
This study is a prospective follow-up study to the Dose-Response to Exercise in Women (DREW) study. In DREW, 450 overweight, sedentary postmenopausal women were randomly assigned to either a non-exercise control group or to 1 of 3 weekly physical activity groups. The DREW study is evaluating the dose-response of exercise training in regard to changes in multiple cardiac risk factors. This study will measure diastolic heart function in a subset of the DREW population in order to examine the relationship between dose response, changes in physical activity, and diastolic function. Diastolic heart function will be assessed using both traditional and novel echocardiographic measures.
The purpose of this study is to examine whether spironolactone will improve exercise tolerance and quality of life in elderly patients with heart failure preserved ejection fraction (HFPEF).
The purpose of this study is to determine the safety and effectiveness of the Thoratec HeartMate II Left Ventricular Assist System (LVAS) as Destination Therapy in end-stage heart failure patients who do not qualify for cardiac transplantation. The Destination Therapy indication for use was approved by FDA on January 20, 2010 (ref. PMA P060040/S005).
The purpose of this study is to determine the safety and effectiveness of the Thoratec HeartMate II Left Ventricular Assist System (LVAS) as a bridge to cardiac transplantation in end-stage heart failure patients who are listed for cardiac transplant but are at imminent risk of dying. The HeartMate II LVAS was approved by the US FDA on April 21, 2008, as a bridge to cardiac transplantation (reference PMA P060040). It was approved for commercial distribution in Canada on May 20, 2009 (reference Medical Device Licence #79765). Patients enrolled into the clinical trial will continue to be followed until all have reached a clinical outcome.