# The Relationship Between Right-to-left Shunt and Brain White Matter Lesions in Patients With Migraine

> **NCT03418766** · — · UNKNOWN · sponsor: **The First Hospital of Jilin University** · enrollment: 1500 (estimated)

## Conditions studied

- White Matter Disease
- Right-to-left Shunt
- Migraine Disorders

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03418766
- **Lead sponsor:** The First Hospital of Jilin University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-06-15
- **Primary completion:** 2020-12-01
- **Final completion:** 2020-12-30
- **Target enrollment:** 1500 (ESTIMATED)
- **Last updated:** 2020-07-23

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03418766

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03418766, "The Relationship Between Right-to-left Shunt and Brain White Matter Lesions in Patients With Migraine". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT03418766. Licensed CC0.

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