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Rate or Rhythm Control in CRT: the RHYTHMIC Study

NCT04664686 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 70

Last updated 2026-01-26

No results posted yet for this study

Summary

70 patients with heart failure, AF and CRT with BiV\<95% will be randomised to either AF ablation or AV node ablation. Evaluation at 6 months with echocardiography and clinical assessment.

Conditions

Interventions

PROCEDURE

AF catheter ablation

Isolation of all four pulmonary veins and additional lesions, considered indicated by the operator

PROCEDURE

AV node ablation

AV node ablation

Sponsors & Collaborators

Principal Investigators

  • Christopher A Rinaldi · Guy's and St Thomas' NHS Foundation Trust

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-10-19
Primary Completion
2027-09-30
Completion
2027-09-30

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 NCT04664686 on ClinicalTrials.gov