MCG for Suspected INOCA Confirmed by Thermodilution-Derived CFR

Status Completed

Clinical Trial Summary

This study will be an observational registry to investigate the ability of magnetocardiography (MCG) in determining the presence of myocardial ischemia with the absence of obstructive coronary artery disease, by using an invasive reference standard coronary flow reserve (CFR) measured using thermodilution for diagnosis. The device is a magnetocardiography (MCG) scanner named CardioFlux, which is paired with cloud processing software. A CardioFlux scan appointment shall last approximately 15 minutes in duration and include a patient questionnaire following the scan.

Clinical Trial Description

This observational registry study focuses on investigating the efficacy of magnetocardiography (MCG) in detecting myocardial ischemia secondary to coronary microvascular dysfunction (CMD) in the absence of obstructive coronary artery disease. The reference standard for diagnosis will be invasive coronary flow reserve (CFR) measured using thermodilution. The study utilizes a magnetocardiography (MCG) scanner known as CardioFlux, complemented by cloud processing software. The scanning procedure is designed to last approximately 15 minutes per participant, encompassing 5 minutes for patient preparation, 5 minutes for the CardioFlux scan, and an additional 5 minutes for a post-scan patient survey. The primary objective is to assess the ability of MCG, through CardioFlux, to accurately determine the presence of myocardial ischemia in comparison to the reference standard CFR. The study will provide valuable insights into the diagnostic potential of MCG and its role in CMD detection, contributing to advancements in non-invasive cardiovascular diagnostics. The primary study outcome measures shall be the detection of myocardial ischemia with no obstructive coronary artery disease (INOCA) using MCG-CF compared to Cardiac Thermodilution derived CFR. The secondary study outcome measures shall be the MCG Questionnaire, Demographic data (age, sex, height, weight, etc.), Relevant patient medical history, EKG results (if available), and Invasive CFR/angiogram results. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT06139094
Study type	Observational [Patient Registry]
Source	Genetesis Inc.
Contact
Status	Completed
Phase
Start date	December 20, 2023
Completion date	May 13, 2024

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

MCG for Suspected INOCA Confirmed by Thermodilution-Derived CFR — MICRO(T)

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms