Heart Disease Clinical Trials

Showing 4621-4640 of 7,313 trials

Trip HF Study: Triple Resynchronization in Paced Heeart Failure Patients

NCT00187265

The purpose of this study is to evaluate the feasibility of permanent biventricular pacing using three ventricular leads, and its efficacy in terms of inter and intra-ventricular resynchronization, in patients with congestive heart failure and a non-functional atrium (chronic AF).

Heart FailureVentricular Dyssynchrony

Abbott Medical DevicesStarted Apr 2003

Rennes, France

COMPLETED

Effectiveness and Reliability of VectSelect™ Feature for Avoidance of Phrenic Nerve Stimulation in Cardiac Resynchronisation Therapy (CRT) Patients

NCT01244308

It's the aim of this study to analyse efficacy and reliability of VectSelect Feature for avoidance of phrenic nerve stimulation in cardiac resynchronisation therapy (CRT) patients.

Heart Failure

Abbott Medical Devices132 participantsStarted Mar 2008

Aachen, Germany • Bad Langensalza, Germany • Frankfurt am Main, Germany +7 more locations

TERMINATED

MediGuide Registry

NCT02470312

The goal of this registry/observational study is to collect data on the clinical utility of MediGuide™ system in cardiac resynchronization therapy (CRT) implantation and electrophysiology (EP) procedures.

Heart FailureCardiac Arrhythmia

Abbott Medical Devices578 participantsStarted Aug 2015

Phoenix, Arizona, United States • Athens, Georgia, United States • Lawrenceville, Georgia, United States +13 more locations

Trip HF Study: Triple Resynchronization in Paced Heeart Failure Patients

Effectiveness and Reliability of VectSelect™ Feature for Avoidance of Phrenic Nerve Stimulation in Cardiac Resynchronisation Therapy (CRT) Patients

MediGuide Registry

Related Searches

Investigation of Transvenous Versus Epicardial Left Ventricular Stimulation Technique

Characterization of Cardiac Hemodynamics During MultiSite Pacing

Atrial Fibrillation Management in Congestive Heart Failure With Ablation

RISK Stratification Using a Combination of Cardiac Troponin T and Brain Natriuretic Peptide in Patients Receiving CRT-D

MultiPoint Pacing Programming Guided by Noninvasive Hemodynamics

Same Day Discharge (SDD) After Implantable Cardioverter Defibrillator (ICD) Implant

Dependence of LV Hemodynamics on Pacing Site

Quartet 1457Q Left Ventricular (LV) Lead Investigational Device Exemption (IDE) Study

Mind Our Heart Study

Perioperative Ischemia Versus Perioperative Bleeding During Non-cardiac Surgery in Cardiac Patients

Clinical Utility of an Age, Sex, and Gene Expression Score (ASGES or Corus CAD) in African American Patients.

PCP Use of a Gene Expression Test (Corus CAD or ASGES) in Coronary Artery Disease Diagnosis

Clinician Utilization of Corus CAD (or ASGES) in Primary Care Provider Decision Making

Effect of Exercise Stress Testing on Peripheral Gene Expression Using Corus CAD (or ASGES) Diagnostic Test

Understanding the Effect of Metformin on Corus CAD (or ASGES)

Analysis of Cerebral Perfusion Using Head Ultrasound and Multisource Detector Near Infrared Spectroscopy (NIRS) Imaging

IMPROVE HF: Registry to Improve the Use of Evidence-Based Heart Failure Therapies in the Outpatient Setting