RecruitingNCT05826444

Microvascular Cardiac Allograft Vasculopathy Trial

Morphological and Functional Phenotype of Isolated Microvascular Cardiac Allograft Vasculopathy in Heart Transplant Recipients


Sponsor

German Heart Institute

Enrollment

50 participants

Start Date

Oct 1, 2022

Study Type

OBSERVATIONAL

Conditions

Summary

The aim of the mCAV study is a comprehensive characterization of the genetic, morphological and functional phenotype of isolated microvascular graft vasculopathy (mCAV) after orthotopic heart transplantation (OHT). The utilized methods include dynamic echocardiography, magnetic resonance imaging, invasive microvascular resistance measurements, histology, cellular calcium-signaling and magnetocardiography as well as molecular genetic expression analysis (miRNA based).


Eligibility

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying Angio-IMR, Echocardiography, and others for people with cardiac allograft vasculopathy. The study is currently recruiting participants at 1 location.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

DIAGNOSTIC_TESTEchocardiography

Echocardiography with afterload change

DIAGNOSTIC_TESTMagnetic resonance imaging

Stress-MRI

DIAGNOSTIC_TESTMagnetocardiography

Magnetocardiography

DIAGNOSTIC_TESTHistology

Histological analysis

DIAGNOSTIC_TESTGenetics

miRNA sequencing

DIAGNOSTIC_TESTcalcium signaling

cardiomyocyte calcium signaling

DIAGNOSTIC_TESTIMR

Index of microvascular resistance measurement

DIAGNOSTIC_TESTAngio-IMR

Angiography derived post-processing index if microvascular resistance


Locations(1)

DHZC Deutsches Herzzentrum der Charité

Berlin, Germany

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NCT05826444


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