Thrombotic formation in TEE imaging after interventional PFO closure

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00033542

Enrollment

1200

Registered

2024-04-02

Start date

2024-04-29

Completion date

Unknown

Last updated

2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Q21.1

Interventions

Group 1: Patients, who recieved a TEE (Transesophageal echocardiography) 1-12 months following an interventional closure of atrial defects, in which a thrombotic formation was seen Group 2: Patients,

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Interventional PFO/ASD closure at Universitätsherzzentum Bad Krozingen during the years 2000-2023. TEE 1-12 months after procedure

Exclusion criteria

Exclusion criteria: No TEE documentet / perfomed

Design outcomes

Primary

Measure	Time frame
Comparison of the incidences for thrombotic formation in TEE after interventional closure of ASD vs. PFO	—

Secondary

Measure	Time frame
1. stable vs instable fit 2. residual shunt	—

Countries

Germany

Contacts

Public ContactLukas Robin Heusel

Universitätsklinik Freiburg, Herzzentrum Bad Krozingen, Klinik für Kardiologie und Angiologie II

lukas.heusel@uniklinik-freiburg.de+4915789736000

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026