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Study of Interference Between Oral Anticoagulants and Heparin During Ablation of Atrial Fibrillation (AF) or Left Atrial Tachycardia (GAD) by Catheter.

NCT05802576 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2024-04-05

No results posted yet for this study

Summary

Catheter ablation of atrial fibrillation (AF) or left atrial tachycardia (GAD) is usually performed in patients treated with vitamin K antagonists (VKAs) or direct oral anticoagulants (DOACs) that are increasingly used. In some cases, patients need to have an unfractionated heparin relay (UFH) for the procedure. There are no recommendations for adjusting UFH doses during an AOD/UFH relay. DOACs interfere with the biological assay of UFH which poses a problem of adaptation of UFH doses in pre- and intra-procedure. The aim of the study is to evaluate the interference of residual DOAC on the measurement of anticoagulant activity of UFH in pre- and intra-procedure of AF ablation or GAD.

Conditions

Sponsors & Collaborators

  • Assistance Publique - Hôpitaux de Paris

    lead OTHER

Principal Investigators

  • Nadine Ajzenberg, MD, PhD · Assistance Publique - Hôpitaux de Paris

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-07-08
Primary Completion
2023-11-30
Completion
2023-12-02

Countries

  • France

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05802576 on ClinicalTrials.gov