Narrow QRS Ischemic Patients Treated With Cardiac Resynchronization Therapy (NARROW CRT)
NCT01577446 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 120
Last updated 2016-10-18
Summary
Current recommendations require a QRS duration of ≥120ms as a condition for prescribing cardiac resynchronization therapy (CRT). This study was designed to test the hypothesis that patients with heart failure of ischemic origin, current indications for defibrillator implantation and QRS \<120ms may benefit from CRT in the presence of marked mechanical dyssynchrony.
Conditions
- Heart Failure, Systolic
Interventions
- PROCEDURE
-
cardiac resynchronization therapy
Implantation of a CRT defibrillator with a standard right atrial, right ventricular defibrillator and left ventricular leads
Sponsors & Collaborators
-
Ospedale Santa Maria di Loreto Mare
lead OTHER
Principal Investigators
-
Carmine Muto, MD · Ospedale Santa Maria di Loreto Mare
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- SINGLE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2008-01-31
- Primary Completion
- 2012-08-31
Countries
- Italy
Study Locations
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