Feature extraction and classification of complex fractionated atrial electrograms (CFAE)

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

DRKS

Registry ID

DRKS00000661

Enrollment

Registered

2020-04-21

Start date

2011-02-01

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

I48.0

Interventions

Group 1: Signal analysis based on the electrophysiological data of a regular catheter ablation of atrial fibrillation

Eligibility

Sex/Gender

All

Age

18 Years to 75 Years

Inclusion criteria

Inclusion criteria: Patients with indication for catheter ablation of paroxsysmal and persistent atrial fibrillation

Exclusion criteria

Exclusion criteria: Previous left atrial ablation procedure

Design outcomes

Primary

Measure	Time frame
Complete CFAE map before and after isolation of the pulmonary veins	—

Countries

Germany

Contacts

Public ContactArmin Luik

Städtisches Klinikum Karlsruhe Medizinische Klinik IV

luik@klinikum-karlsruhe.de0721-9742901

Outcome results

None listed

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