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Evaluation of the Systemic Microcirculation as a Surrogate for Coronary Microcirculation in Women With ANOCA

NCT07558018 · Status: NOT_YET_RECRUITING · Type: OBSERVATIONAL · Enrollment: 60

Last updated 2026-05-05

No results posted yet for this study

Summary

The primary objective of this project is to validate a multi-modal systemic microvascular phenotyping platform-combining Laser Speckle Contrast Imaging (LSCI) and Sublingual Handheld Videomicroscopy (IDF imaging)-as a non-invasive surrogate for coronary microvascular function in women with ANOCA (Angina with Non-Obstructive Coronary Arteries). We aim to demonstrate that systemic microvascular signatures (microvascular reactivity and density) can predict coronary endotypes with high accuracy, potentially reducing the need for invasive diagnostics.

Conditions

  • Angina, Microvascular

Interventions

PROCEDURE

Investigation of Systemic Endothelial Microvascular Function

Investigation of Systemic Endothelial Microvascular Function

Sponsors & Collaborators

  • National Institute of Cardiology, Laranjeiras, Brazil

    lead OTHER_GOV

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-08-31
Primary Completion
2029-12-31
Completion
2029-12-31

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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 NCT07558018 on ClinicalTrials.gov