Anticoagulants for PFO Patients

Status Completed

Clinical Trial Summary

Patients who underwent both bubble transcranial Doppler (bubble-TCD) and transoesophageal echocardiography (TEE) at our institution were consecutively enrolled in this real-world case-control study from August 2016 through August 2023. The patients were categorized into three groups based on the degree of the shunt observed: mild (3-9 bubbles), moderate (10-30bubbles), and severe (more than 30 bubbles). In cases with mild-shunt (small-size) PFO, post-procedural anticoagulation or PFO closure was administered. Subsequent to the interventions, the follow-up encompassed the recording of migraine remission, recurrent neurological incidents, instances of major bleeding, and mortality.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT06375070
Study type	Observational [Patient Registry]
Source	Xuanwu Hospital, Beijing
Contact
Status	Completed
Phase
Start date	August 2016
Completion date	August 2022

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