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CRT In Narrow QRS Heart Failure: Mechanistic Insights From Cardiac MRI And Electroanatomical Mapping

NCT03258060 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 1

Last updated 2017-08-23

No results posted yet for this study

Summary

Cardiac Resynchronisation Therapy (CRT) is a specialist pacemaker procedure that aims to improve the efficiency of the heartbeat. This treatment is used routinely in patients with heart failure and a delay in electrical conduction across the heart seen on the surface ECG (heart tracing). Also CRT has been seen to improve some heart failure patients with a normal electrical conduction (seen on the ECG as a narrow QRS complex). The investigators aim to see if cardiac MRI can be used to select patients with normal electrical conduction for CRT, therefore expanding the number of people who would stand to benefit from this treatment.

Conditions

Interventions

PROCEDURE

Temporary pacing study

RADIATION

Body Surface Mapping

Sponsors & Collaborators

Principal Investigators

  • Aldo Rinaldi, MBBS MD FHRS · Guy's and St Thomas' NHS Foundation Trust

Study Design

Allocation
NON_RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2014-04-30
Primary Completion
2017-08-18
Completion
2017-08-18

Countries

  • United Kingdom

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03258060 on ClinicalTrials.gov