search

Active clinical trials for "Heart Failure"

Results 3921-3930 of 4671

AVJ Ablation Followed by Resynchronization Therapy in Patients With CHF and AF

Atrial FibrillationCongestive Heart Failure

The purpose of the study is to determine if the combination of AVJ ablation followed by BiV pacing significantly improves functional status and exercise capacity compared to pharmacologic rate control in patients with chronic AF and depressed ejection fraction, regardless of rate or QRS duration.

Terminated23 enrollment criteria

Study to Evaluate the Effect of SLV320 in Addition to Chronic Furosemide Treatment on Renal Function...

Congestive Heart Failure

This is a randomized, double-blind, placebo-controlled, multi-center, sequential cohort study in subjects with congestive heart failure (CHF) and impaired renal function who are on stable furosemide treatment (³ 40 mg daily). A total of 50 subjects will be randomized to each increasing dose level of SLV320 or placebo in a sequential fashion.

Terminated6 enrollment criteria

Cardiac Metabolic Remodeling After Pulmonary Vasodilator Therapy in Pulmonary Arterial Hypertension:...

Pulmonary Arterial HypertensionRight-Sided Heart Failure

Pulmonary arterial hypertension(PAH) is associated with the development of right heart failure. In the setting of heart failure, the heart shifts to increasing dependence on glucose metabolism. In this study, the investigators will perform cardiac positron emission tomography/magnetic resonance imaging (PET/MRI) scans to measure glucose metabolism in the heart before and after initiation of pulmonary vasodilator therapy for pulmonary arterial hypertension.

Terminated8 enrollment criteria

PARACHUTE V PercutAneous Ventricular RestorAtion in Chronic Heart FailUre Due to Ischemic HearT...

Heart FailureLeft Ventricular Dysfunction

Prospective, multi-center, post-market, non-randomized, nested-control, observational study of the CE marked CardioKinetix Parachute Implant System.

Terminated12 enrollment criteria

Pronostic Value of Endothelial Dysfunction in Heart Failure

Heart DecompensationCardiac Failure

The main objective is to evaluate the pronostic value of endothelial dysfonction in acute heart failure on a combined criteria associating cardiovascular mortality, nex hospitalisation for decompensated heart failure, cardiac graft or ventricular assistance 2 month and 1 year before acute heart failure.

Terminated9 enrollment criteria

Use of POC Pocket Ultrasound in the Estimation of Left and Right Atrial Pressures

Heart FailureAcute Decompensated Heart Failure

This study will assess the reliability of POC ultrasound in estimating right and left atrium pressures in patients with acute decompensated heart failure. This study will compare hemodynamic measurements obtained from pulmonary artery catheters with those estimated from POC ultrasound using inferior vena cava (IVC) measurements and the presence of atrial septal bulge.

Withdrawn5 enrollment criteria

Cardiac Perfusion and Metabolism With [11C] Acetate PET/CT is Associated With Hematopoietic System...

Acute Decompensated Heart Failure

The purpose of this sub-study is to use positron emission tomography and computed tomography imaging (PET/CT) with an investigational drug called [11C] acetate to see if inflammation in patients with acute decompensated heart failure (ADHF) can cause changes in blood flow and oxygen use in the heart. This study may help physicians better understand how to treat patients diagnosed with ADHF in the future.

Withdrawn7 enrollment criteria

Atrial Fibrillation Associated With Heart Failure Treated by BIOTRONIK's CRT-DX System

Heart FailureAtrial Fibrillation1 more

The purpose of the BIO-AffectDX Study is to prospectively evaluate improvement from baseline in heart failure subjects with atrial fibrillation (AF) implanted with a two-lead CRT-DX system, with emphasis on a comparison of patient outcomes between AF subtypes.

Terminated25 enrollment criteria

Heart Failure and Risk of Re-Admissions Determined by Abnormal REVEAL Parameters

Heart Failure

The purpose of the Heart Failure and Risk of re-Admissions Determined by Abnormal REVEAL Parameters (HF RADAR) study is to evaluate the ability of cardiac rhythm (Cardiac Compass) data to predict future cardiac events in heart failure (HF) patients recently discharged after a hospitalization for heart failure who have or plan to have a implanted loop recorder (ILR), specifically, the Reveal XT device. The study will enroll 40 HF patients (with LV function ≥ 40%) admitted to an acute care facility (observation status or hospital stay) for heart failure who either have a Reveal XT device in place or plan to have the ILR device inserted for clinical indication within 14 days of discharge from the hospitalization. HF patients will be followed for 6 months. Device date will be captured during normal clinic visits and at 6 months.

Terminated14 enrollment criteria

Comparison of Non-invasive vs. Invasive Hemodynamic Measurements

Heart Failure,Congestive

Comparison of a non-invasive method of measuring central venous pressure to the conventional modality of invasive central venous pressure.

Terminated10 enrollment criteria
1...392393394...468

Need Help? Contact our team!


We'll reach out to this number within 24 hrs