MedTrace Logo

Microvascular Coronary Resistance and Absolute Coronary FLOW in Patients With Percutaneous Intervention of a Chronic Total Occlusion

NCT05197361 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 34

Last updated 2022-03-03

No results posted yet for this study

Summary

It is an observational study which objective is to analyze, through a series of invasive parameters, the state of the coronary microvasculature immediately after the successful percutaneous coronary intervention of a chronic total occlusion and at 6 months after the index procedure.

The aim of the study is to check the variation in the values of the index of microcirculatory resistance (IMR) and invasive absolute coronary flow (AF). The working hypothesis is that, in the follow-up of these patients, AF will increase significantly with respect to its baseline and, conversely, IMR will be reduced during the follow-up.

Conditions

  • Chronic Total Occlusion of Coronary Artery
  • Microvascular Coronary Artery Disease
  • Coronary; Ischemic
  • Coronary Microvascular Dysfunction

Interventions

DIAGNOSTIC_TEST

Invasive coronary physiology

Estimation of guide-wire coronary physiology parameters

Sponsors & Collaborators

  • Parc de Salut Mar

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-10-01
Primary Completion
2022-09-30
Completion
2022-09-30

Countries

  • Spain

Study Locations

More Related Trials

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 NCT05197361 on ClinicalTrials.gov