Trials / Withdrawn
WithdrawnNCT01127334
Pilot Study Using Echocardiography to Evaluate Patients With Heart Failure and Dyssynchrony Who Have a CRT-D Device
Validation of a Robust Method for Kinematic Analysis of Ventricular Mechanical Dyssynchrony by Two Dimensional Echocardiography in Patients With Cardiac Resynchronization Devices for Chronic Systolic Heart Failure and Conduction System Disease
- Status
- Withdrawn
- Phase
- —
- Study type
- Observational
- Enrollment
- 0 (actual)
- Sponsor
- University of Mississippi Medical Center · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
Out of all the patients that receive a CRT-D ( a dual chamber pacemaker with defibrillator ) for cardiac resynchronization therapy there is approximately one-third that do not respond. We believe that by using a simple technique that includes routine echocardiography that are normally performed in these patients could help us better understand how to program their device to reach better optimization.
Conditions
Timeline
- Start date
- 2010-05-01
- Primary completion
- 2011-05-01
- Completion
- 2011-05-01
- First posted
- 2010-05-20
- Last updated
- 2012-04-04
Locations
1 site across 1 country: United States
Source: ClinicalTrials.gov record NCT01127334. Inclusion in this directory is not an endorsement.