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We aimed to explore: (1）long-term complications of PFO closure; (2) antiplate or anticoagulation use after PFO closure.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| PFO closure | Device | Surgery of PFO closure |
| Measure | Description | Time Frame |
|---|---|---|
| ischemic stroke, Hemorrhagic stroke or transient ischemic attack | 1 month, 6 months, 1 year, 3 years, 5 years |
| Measure | Description | Time Frame |
|---|---|---|
| atrial fibrillation | 1 month, 6 months, 1 year, 3 years, 5 years | |
| Hemorrhage related to the use of antithrombotic drugs | 1 month, 6 months, 1 year, 3 years, 5 years | |
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Inclusion Criteria:
Exclusion Criteria:
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All patients who underwent PFO closure and willing to participate in this study.
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Chunlin Yin | Contact | 13552566227 | yinclmail@163.com |
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| ID | Term |
|---|---|
| D054092 | Foramen Ovale, Patent |
| ID | Term |
|---|---|
| D006344 | Heart Septal Defects, Atrial |
| D006343 | Heart Septal Defects |
| D006330 | Heart Defects, Congenital |
| D018376 | Cardiovascular Abnormalities |
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| residual leaks |
| 1 month, 6 months, 1 year, 3 years, 5 years |
| death | 1 month, 6 months, 1 year, 3 years, 5 years |
| open-heart surgery | 1 month, 6 months, 1 year, 3 years, 5 years |
| Other severe events related to PFO closure | 1 month, 6 months, 1 year, 3 years, 5 years |
| D002318 | Cardiovascular Diseases |
| D006331 | Heart Diseases |
| D000013 | Congenital Abnormalities |
| D009358 | Congenital, Hereditary, and Neonatal Diseases and Abnormalities |