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The Association Between Systemic Microvascular Endothelial Function and Coronary Physiology Indexes

NCT05864729 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2024-03-26

No results posted yet for this study

Summary

The present study evaluates skin microvascular reactivity and coronary physiology in the same coronary artery disease (CAD) patients.

This study is expected to find associations between systemic microvascular reactivity, measured non-invasively at the skin surface, and coronary reserve evaluated by the invasive angiographic method.

Conditions

  • Myocardial Ischemia

Interventions

DIAGNOSTIC_TEST

Coronary angiography with physiological lesion assessment by fractional flow reserve (FFR) and contrast fractional flow reserve (cFFR).

Hemodynamic invasive study employing FFR (after intracoronary adenosine administration) and cFFR (after intracoronary lopamidol contrast media administration) measurements of hyperemic intravascular pressure.

Sponsors & Collaborators

  • National Institute of Cardiology, Laranjeiras, Brazil

    lead OTHER_GOV

Study Design

Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-06-01
Primary Completion
2023-12-01
Completion
2023-12-01

Countries

  • Brazil

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05864729 on ClinicalTrials.gov