# Coronary Microcirculation Assessment After Primary Angioplasty in Myocardial Infarction

> **NCT04542889** · NA · TERMINATED · sponsor: **Assistance Publique - Hôpitaux de Paris** · enrollment: 31 (actual)

## Conditions studied

- STEMI - ST Elevation Myocardial Infarction

## Interventions

- **DIAGNOSTIC_TEST:** Absolute coronary flow and resistance measurements
- **DIAGNOSTIC_TEST:** IMR measurement

## Key facts

- **NCT ID:** NCT04542889
- **Lead sponsor:** Assistance Publique - Hôpitaux de Paris
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2020-09-07
- **Primary completion:** 2021-06-26
- **Final completion:** 2021-06-26
- **Target enrollment:** 31 (ACTUAL)
- **Why stopped:** Departure of principal investigator
- **Last updated:** 2024-05-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04542889

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04542889, "Coronary Microcirculation Assessment After Primary Angioplasty in Myocardial Infarction". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT04542889. Licensed CC0.

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