# Evaluation of the Severity of Right to Left Shunt in PFO Patients After Systemic Embolism

> **NCT04610463** · NA · UNKNOWN · sponsor: **University Hospital Hradec Kralove** · enrollment: 150 (estimated)

## Conditions studied

- Patent Foramen Ovale
- Embolism

## Interventions

- **DIAGNOSTIC_TEST:** Cardiac flow measurement

## Key facts

- **NCT ID:** NCT04610463
- **Lead sponsor:** University Hospital Hradec Kralove
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-09-25
- **Primary completion:** 2023-12
- **Final completion:** 2023-12
- **Target enrollment:** 150 (ESTIMATED)
- **Last updated:** 2020-10-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04610463

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04610463, "Evaluation of the Severity of Right to Left Shunt in PFO Patients After Systemic Embolism". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04610463. Licensed CC0.

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