MedTrace Logo

Accelerated LBBP for Patients With RHF and Severe TR

NCT07470047 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 24

Last updated 2026-03-13

No results posted yet for this study

Summary

This study is a prospective, single-arm, target value clinical trial. We plan to prospectively enroll and follow 24 patients across three centers nationwide who have a low baseline heart rate (HR ≤ 60 bpm), meet the indication for permanent pacemaker implantation, and have right-sided heart failure with severe or greater tricuspid regurgitation. All patients will undergo pacemaker implantation using left bundle branch pacing (LBBP), and the pacing rate will be uniformly increased to 90 bpm (reduced to 80-85 bpm in case of intolerance). Patients will be followed for 6 months to evaluate the effects of heart-rate increase on hemodynamics, heart failure symptoms, and physical function in patients with right-sided heart failure.

Conditions

  • Right Heart Failure

Interventions

PROCEDURE

permanent pacemaker implantation

Implant a pacemaker using left bundle branch pacing (LBBP) and set the pacing rate to 90 bpm.

Sponsors & Collaborators

  • Shanghai Zhongshan Hospital

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-03-10
Primary Completion
2027-12-31
Completion
2027-12-31

Countries

  • China

Study Locations

More Related Trials

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 NCT07470047 on ClinicalTrials.gov