Not yet recruiting NCT06413147

Long-term Procedural and Device Related Complications of PFO Closure

— Observational Patent Foramen Ovale

For patients and families

In plain language

An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.

What is being studied: The protocol lists: PFO closure.
Who it may be relevant to: Registry conditions: Patent Foramen Ovale. Basic parameters: No limits · All.
What needs checking: Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
Where it takes place: Center list to be confirmed — check the primary protocol.
Next step: Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →

We aimed to explore: (1）long-term complications of PFO closure; (2) antiplate or anticoagulation use after PFO closure.

ischemic stroke, Hemorrhagic stroke or transient ischemic attack [Time frame: 1 month, 6 months, 1 year, 3 years, 5 years]

Secondary outcome measures (6)

atrial fibrillation [Time frame: 1 month, 6 months, 1 year, 3 years, 5 years]
Hemorrhage related to the use of antithrombotic drugs [Time frame: 1 month, 6 months, 1 year, 3 years, 5 years]
residual leaks [Time frame: 1 month, 6 months, 1 year, 3 years, 5 years]
death [Time frame: 1 month, 6 months, 1 year, 3 years, 5 years]
open-heart surgery [Time frame: 1 month, 6 months, 1 year, 3 years, 5 years]
Other severe events related to PFO closure [Time frame: 1 month, 6 months, 1 year, 3 years, 5 years]

Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.

Center list to be confirmed — check the primary protocol.

NCT: NCT06413147 · yinchunlin_PFO safety