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Heart FailureNCT02805465

Comparison of His Bundle Pacing and Bi-Ventricular Pacing in Heart Failure With Atrial Fibrillation

A study testing CRT Device and Bi-ventricular pacing and CRT Device and His-bundle Pacing in people with Heart Failure and Atrial Fibrillation, run by First Affiliated Hospital of Wenzhou Medical University at 1 site in China.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

This study is a multicenter, prospective, randomized cross-over study to compare His Bundle Pacing (HBP) with Bi-Ventricular Pacing (BiVP) in HF Patients with AF who need atrial-ventricular node ablation. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Heart Failure, Atrial Fibrillation
What is being tested?
CRT Device and Bi-ventricular pacing and CRT Device and His-bundle Pacing
Type of treatment
Medical device
Could I receive a placebo?
No, everyone receives an active treatment
How many people
50 participants
Where
1 siteChina
Study dates
Jan 2016to Jul 2018
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Subject is at least 18 years old
  • Subject or authorized legal guardian or representative has signed and dated the Informed
  • Subject is expected to remain available for follow-up visits at the study center
  • Subjects with heart failure NYHA Class II-IV
  • Subjects with LVEF no greater than 40%
  • Subjects with persistent atrial fibrillation or atrial flutter with uncontrolled ventricular rate

Who cannot join

  • Subjects with the width of ECG Q, R, S wave (QRS) complex >120ms
  • Subjects with life expectancy less than 3 years
  • Subjects with mechanical right heart valve
  • Subjects with primary valvular disease
  • Subjects with heart transplant, or is currently on a heart transplant list
  • Subjects who are pregnant, or of childbearing potential and not on a reliable form of birth control
Show all 9Show fewer
  • Subjects with significant renal dysfunction, as manifested by serum creatinine level >2.5 mg/dl or ≥275 μmol/L or estimated glomerular filtration rate (GFR) ≤30 mL/min/1.72 m2, which is documented within the 30 days prior to enrollment or at baseline.
  • Subjects with significant hepatic dysfunction, as evidenced by a hepatic function panel (serum) > 3 times upper limit of normal, which is documented within the 30 days prior to enrollment or at baseline.
  • Subjects with chronic or treatment-resistant severe anemia (hemoglobin <10.0 g/dL), which is documented within the 30 days prior to enrollment or at baseline

Trial locations and contacts

1 site in 1 country.

China1 site, 1 recruiting
  • First Affliated Hospital, Wenzhou Medical University

    Wenzhou, Zhejiang, 325000

    Weijian Huang, MD, +86 138-0669-1086, weijianhuang69@126.com

    Lan Su, +86 137-3874-2616, 2512057600@qq.com

    Recruiting

Other trials in China

About this study

Official title: Comparison of His Bundle Pacing (HBP) and Bi-Ventricular Pacing(BiVP) in Heart Failure (HF) Patients With Atrial Fibrillation (AF) Who Need Atrial-Ventricular Node (AVN) Ablation

This study is a multicenter, prospective, randomized cross-over study to compare His Bundle Pacing (HBP) with Bi-Ventricular Pacing (BiVP) in HF Patients with AF who need atrial-ventricular node ablation.

Read the detailed description

Patients who meet the inclusion and exclusion criteria will be enrolled into the study. In the study, both atrial-ventricular node(AVN) ablation and Cardiac Resynchronization Therapy (CRT) implantation are performed with HBP lead implanted and connected with the A port of CRT device. Followed with successful AVN ablation, HBP lead and CRT implantation, patients are 1:1 randomized into BiVP and HBP group for 9 months and then crossover for another 9 months. The primary end points of the study is the change of left ventricular ejection fraction (LVEF) in both HBP and BiV pacing group.

Being tested
CRT Device and Bi-ventricular pacing, CRT Device and His-bundle Pacing
Keywords
Heart Failure, Atrial Fibrillation, CRT, BiVP, HBP
Medical subject headings
Heart Failure, Atrial Fibrillation

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • CRT Device and Bi-ventricular pacingDevice

    Bi-ventricular pacing by a CRT device

  • CRT Device and His-bundle PacingDevice

    His-bundle pacing by a CRT device through the pacing lead at His-bundle region

Study groups in NCT02805465
Study groupRoleWhat they receive
HBP GroupExperimentalCRT Device and His-bundle Pacing. Patients will get His-bundle pacing through a CRT device first for 9 months then switch to Bi-ventricular pacing by the same CRT device for another 9 months.
Receives: Device: CRT Device and Bi-ventricular pacing; Device: CRT Device and His-bundle Pacing
BiVP GroupActive comparatorCRT Device and Bi-ventricular Pacing. Patients will get BiV pacing for 9 months through a CRT device then switch to His-bundle pacing by the same CRT device for another 9 months.
Receives: Device: CRT Device and Bi-ventricular pacing; Device: CRT Device and His-bundle Pacing

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Change of LVEF(%) from baseline in HBP and BiV Group

    Measured: 18 months

Secondary outcomes (10)
  1. Change of 6min walking distance (m) from the baseline

    Measured: 18 months

  2. Change of LV end diastolic diameter(mm) from baseline

    Measured: 18 months

  3. Change of LV end systolic diameter(mm) from baseline

    Measured: 18 months

  4. The number of heart failure hospitalization after the procedure group

    Measured: 18 months

  5. Change of Quality of Life

    The Short Form (36) Health Survey (SF-36) Questionnaire

    Measured: 18 months

  6. Change of Average sensing amplitude (V)

    Measured: 18 months

  7. Change of average pacing threshold (V)

    Measured: 18 months

  8. Change of average pacing impedance (ohm)

    Measured: 18 months

  9. Change of New York Heart Association (NYHA) Classification from baseline

    Measured: 18 months

  10. The number of patients with heart failure hospitalization after the procedure

    Measured: 18 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted20 Jun 2016 (estimated)
  2. Study startJan 2016
  3. Primary completionJul 2018 (estimated)
  4. Study completionJul 2018 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Crossover
Masking
Double blind
Who is masked
Participant, Outcomes assessor
Enrolment
50 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT02805465
Sponsor's protocol ID
FirstWenzhouMU001
Status last verified
Jun 2016
First submitted
30 May 2016
Last updated
20 Jun 2016
Results posted
No
Data monitoring committee
Yes
Individual data sharing
Undecided

Publications

  • Huang W, Wang S, Su L, Fu G, Su Y, Chen K, Zou J, Han H, Wu S, Sheng X, Chen X, Fan X, Xu L, Zhou X, Mao G, Ellenbogen KA, Whinnett ZI. His-bundle pacing vs biventricular pacing following atrioventricular nodal ablation in patients with atrial fibrillation and reduced ejection fraction: A multicenter, randomized, crossover study-The ALTERNATIVE-AF trial. Heart Rhythm. 2022 Dec;19(12):1948-1955. doi: 10.1016/j.hrthm.2022.07.009. Epub 2022 Jul 14.

    PubMed 35843465

Questions about this trial

What is this clinical trial studying?

A study testing CRT Device and Bi-ventricular pacing and CRT Device and His-bundle Pacing in people with Heart Failure and Atrial Fibrillation, run by First Affiliated Hospital of Wenzhou Medical University at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 9 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 20 Jun 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Weijian Huang, MD (+86 138-0669-1086, weijianhuang69@126.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Change of LVEF(%) from baseline in HBP and BiV Group (time frame: 18 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT02805465, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 20 Jun 2016.

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