An Observational Study of Subcutaneous Implantable Cardioverter Defibrillator in Patients with Hypertrophic Cardiomyopathy At High Risk of Sudden Cardiac Death

September 18, 2024 updated by: China National Center for Cardiovascular Diseases
  1. To observe the failure rate of S-ICD screening in HCM patients at high risk of SCD.
  2. To observe the incidence of IAS in HCM patients with S-ICD implantation and explore the related factors of IAS.

Study Overview

Status

Active, not recruiting

Conditions

Detailed Description

The study was a multicenter, prospective, observational study that prospectively included HCM patients assessed as meeting the ICD implantation indication at Fuwai Hospital and National Collaborative Hospitals from July 1, 2024 to June 30, 2027, for pre-operation screening of S-ICD, and follow-up of patients eventually implanted with S-ICD.

Study Type

Observational

Enrollment (Estimated)

589

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
      • Beijing, China, 100037
        • Fuwai Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

The study was a multicenter, prospective, observational study that prospectively included HCM patients assessed as meeting the ICD implantation indication at Fuwai Hospital and National Collaborative Hospitals from July 1, 2024 to June 30, 2027.

Description

Inclusion Criteria:

  • HCM patients assessed as meeting the ICD implantation indication

Exclusion Criteria:

  • Combined with bradycardia with pacing indications;
  • Frequent monomorphic ventricular tachycardia require ATP therapy;
  • With indications of CRT;
  • Combined with other diseases, life expectancy is less than 1 year.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
the failure rate of S-ICD screening
Time Frame: 3 months
S-ICD screening failed
3 months
The inappropriate shock event
Time Frame: 3 months
The incidence of inappropriate shock event
3 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

China National Center for Cardiovascular Diseases

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

August 1, 2024

Primary Completion (Estimated)

July 31, 2027

Study Completion (Estimated)

July 31, 2028

Study Registration Dates

First Submitted

September 18, 2024

First Submitted That Met QC Criteria

September 18, 2024

First Posted (Estimated)

September 19, 2024

Study Record Updates

Last Update Posted (Estimated)

September 19, 2024

Last Update Submitted That Met QC Criteria

September 18, 2024

Last Verified

September 1, 2024

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • S-ICD in HCM

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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