# Non-Invasive Detection of Pulmonary Right-to-Left Shunts Using the SONAS Ultrasound Device

> **NCT07414446** · NA · RECRUITING · sponsor: **St. Antonius Hospital** · enrollment: 40 (estimated)

## Conditions studied

- Hereditary Haemorrhagic Telangiectasia
- PFO - Patent Foramen Ovale
- Pulmonary Arteriovenous Malformation

## Interventions

- **DEVICE:** Transcranial Ultrasound Device

## Key facts

- **NCT ID:** NCT07414446
- **Lead sponsor:** St. Antonius Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-01-07
- **Primary completion:** 2026-04-01
- **Final completion:** 2026-04-01
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2026-02-17

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07414446

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07414446, "Non-Invasive Detection of Pulmonary Right-to-Left Shunts Using the SONAS Ultrasound Device". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07414446. Licensed CC0.

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