RECRUITING

A Study Of CS Reducer For Symptomatic Heart Failure With HFpEF And CMD

Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

To evaluate the effect of CS reducer implantation in patients with HFPEF and CMD on myocardial ischemia, measured by stress myocardial perfusion using cardiovascular magnetic resonance (CMR)

Official Title

CMR Substudy of Coronary Sinus Reducer for the Management of Symptomatic Heart Failure With a Preserved Ejection Fraction (HFpEF) Associated With Coronary Microvascular Dysfunction (CMD)

Quick Facts

Study Start:2025-10
Study Completion:2027-08
Study Type:Not specified
Phase:Not Applicable
Enrollment:Not specified
Status:RECRUITING

Study ID

NCT07093528

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.

Ages Eligible for Study:18 Years
Sexes Eligible for Study:ALL
Accepts Healthy Volunteers:No
Standard Ages:ADULT, OLDER_ADULT
Inclusion CriteriaExclusion Criteria
  1. * Age ≥18
  2. * Enrollment in main CS-reducer HFPEF study IRB# 25-002292
  1. * Metal implants that are not suitable for MRI
  2. * Inability or unwillingness of individual to give written informed consent.

Contacts and Locations

Study Contact

Diana Albers
CONTACT
507-255-6884
albers.diana2@mayo.edu

Principal Investigator

Claire Raphael, M.B.B.S., Ph.D.
PRINCIPAL_INVESTIGATOR
Mayo Clinic

Study Locations (Sites)

Mayo Clinic
Rochester, Minnesota, 55905
United States

Collaborators and Investigators

Sponsor: Mayo Clinic

  • Claire Raphael, M.B.B.S., Ph.D., PRINCIPAL_INVESTIGATOR, Mayo Clinic

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 Registration Dates

Study Start Date2025-10
Study Completion Date2027-08

Study Record Updates

Study Start Date2025-10
Study Completion Date2027-08

Terms related to this study

Additional Relevant MeSH Terms

  • Heart Failure With Preserved Ejection Fraction
  • Coronary Microvascular Dysfunction