# Microvascular Injury and Distal Thrombosis in COVID-19

> **NCT04990505** · — · COMPLETED · sponsor: **Centre Hospitalier Princesse Grace** · enrollment: 25 (actual)

## Conditions studied

- SARS-CoV-2 Infection

## Interventions

- **DIAGNOSTIC_TEST:** lung ventilation/perfusion scintigraphy

## Key facts

- **NCT ID:** NCT04990505
- **Lead sponsor:** Centre Hospitalier Princesse Grace
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-02-22
- **Primary completion:** 2021-10-18
- **Final completion:** 2022-02-28
- **Target enrollment:** 25 (ACTUAL)
- **Last updated:** 2022-03-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04990505

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04990505, "Microvascular Injury and Distal Thrombosis in COVID-19". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04990505. Licensed CC0.

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