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Active clinical trials for "Heart Failure, Diastolic"

Results 41-50 of 151

Use of Nesiritide in the Management of Acute Diastolic Heart Failure

Heart FailureCardiovascular Disease4 more

Primary objective is to assess the effect of nesiritide in decreasing left ventricular (LV) filling pressure, defined as pulmonary artery capillary wedge pressure (PCWP) in a group of patients admitted with acute diastolic heart failure. Secondary objectives include: improvement in symptoms, exercise tolerance, improvement in Doppler diastolic filling parameters in patients with diastolic heart failure.

Terminated17 enrollment criteria

Novel Cardiac Rehabilitation in Patients Heart Failure and Preserved Ejection Fraction

Heart FailureDiastolic

Patients with HFpEF suffer from exercise intolerance, increased risk for hospitalization and mortality, and poor QOL. Unlike patients with HFrEF, no drug or device therapies appear to be consistently beneficial in treating these problems. However, increasing evidence suggests that exercise training is effective for both partially reversing exercise intolerance and improving quality of life in these patients. Most such trials to date have been conducted in controlled research setting, versus integrating these patients in to a standard CR program. Also, since functional capacity is related to outcomes in these patients, exercise strategies aimed at further improving fitness are warranted. One such strategy is using higher intensity interval training (HIIT) in the CR setting, a strategy shown to be effective in patients with other types of CVD. This project is designed to test the feasibility of incorporating these patients into the CR setting, and training them using a methodology (i.e., HIIT) already shown to yield (in other patients with CVD) greater gains in fitness when compared to what was achieved using standard MCT alone.

Terminated11 enrollment criteria

Dietary Approaches to Stop Hypertension in 'Diastolic' Heart Failure 2 (DASH-DHF 2)

Diastolic Heart FailureHypertensive Heart Disease

The purpose of this study is to examine how dietary changes affect the heart and blood vessels in patients with hypertension (high blod pressure) who have a condition called 'heart failure with preserved ejection fraction" (HFPEF). This condition is also known as "diastolic heart failure" or "heart failure with normal ejection fraction", and occurs even though the heart's pumping function is normal.

Terminated24 enrollment criteria

Effects of Statin Therapy on Vascular Properties and Outcomes in Diastolic Heart Failure Patients...

Diastolic Heart Failure

The study is designed to define the underlying vascular abnormalities present in patients with diastolic heart failure and test the effect of a therapy aimed at vascular abnormalities. This study is designed to investigate the effects of therapy with atorvastatin in subjects with diastolic heart failure to improve abnormalities of vascular and myocardial structure and function, with particular emphasis on arterial stiffness and endothelial dysfunction.

Terminated32 enrollment criteria

Denervation of the renAl sympathetIc nerveS in hearT Failure With nOrmal Lv Ejection Fraction

Diastolic Heart FailureHypertension

Increasing evidence suggests an important role of activation of the sympathetic nervous system (SNS) in the clinical phenomena of heart failure with normal left ventricular ejection fraction and hypertension. The current study aims to evaluate efficacy and safety of renal sympathetic denervation for the modulation of the SNS in patients with heart failure with normal LV ejection fraction.

Terminated13 enrollment criteria

Evaluating the Use of Exenatide in People With Type 2 Diabetes and Diastolic Heart Failure

Diabetes MellitusType 22 more

People with type 2 diabetes experience heart failure more often than do people without diabetes. This may be due to increased stiffness in the heart as a result of diabetes. This study will examine whether exenatide, a medication used to treat diabetes, may have beneficial effects on the heart in people with type 2 diabetes and heart failure.

Terminated17 enrollment criteria

Effect of Ranolazine on Echocardiographic Indices of Diastolic Dysfunction

RanolazineDiastolic Heart Failure2 more

The purpose of this study is to evaluate the effects of ranolazine, an FDA-approved medication for the treatment of angina, on heart function by using echocardiography.

Terminated11 enrollment criteria

Cardiac Structure and Function in Patients With Cystic Fibrosis

Cystic FibrosisCystic Fibrosis-related Diabetes14 more

In a prospective observational cohort study (n = 100), the investigators aim to assess the correlation between cardiac biomarkers, advanced echocardiography and cystic fibrosis genotype and severity and determine whether these are prognostic markers of heart disease in patients suffering from cystic fibrosis (CF).

Active5 enrollment criteria

Reversing Endothelial and Diastolic Dysfunction and Improving Collagen Turnover in Diastolic Heart...

Diastolic Heart Failure

The principle aim is to determine the efficacy of eplerenone in patients with diastolic heart failure to reverse cardiac remodeling and to improve diastolic function.

Terminated18 enrollment criteria

Improving Treatment Personalization of Pulmonary Hypertension Associated With Diastolic Heart Failure...

Pulmonary HypertensionDiastolic Heart Failure1 more

Heart failure with preserved ejection fraction (HFpEF), is one of the leading causes of pulmonary hypertension (PH). Despite the severity of this disease, no established treatments exist for this class of PH. Nebivolol is a drug used in high blood pressure and heart failure, but not used in patients with PH. Due to some additional properties it possesses, the investigators believe nebivolol will improve disease severity in patients with PH associated with HFpEF. The hypothesis of this research study is that nebivolol improves PH severity in patients with HFpEF, as measured by hemodynamic and clinical parameters.

Terminated12 enrollment criteria
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