deltatrials
Completed OBSERVATIONAL NCT03455673

Exclusion of Intra-atrial Thrombus Before Catheter Ablation (EXTRALUCID)

Diagnostic Accuracy of the ATE Score for the Exclusion of Intra-atrial Thrombi Before Catheter Ablation of Atrial Fibrillation: a Confirmatory Study

Sponsor: Diagnostica Stago

Interventions ATE score
Updated 14 times since 2018 Last updated: Dec 21, 2023 Started: Sep 18, 2018 Primary completion: Nov 7, 2020 Completion: Nov 7, 2020
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Atrial Fibrillation and Thrombi and is currently completed. Diagnostica Stago leads this study, which shows 14 recorded versions since 2018 — indicating substantial longitudinal coverage. Heart and vascular conditions benefit from the kind of long-term tracking this trial provides.

Status Flow

~Mar 2018 – ~Apr 2018 · 31 days · monthly snapshot~Apr 2018 – ~May 2018 · 30 days · monthly snapshot~May 2018 – ~Sep 2018 · 4 months · monthly snapshot~Sep 2018 – ~Feb 2019 · 5 months · monthly snapshot~Feb 2019 – ~Mar 2020 · 13 months · monthly snapshot~Mar 2020 – ~Nov 2020 · 8 months · monthly snapshot~Nov 2020 – ~Jan 2021 · 2 months · monthly snapshot~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshot~Feb 2021 – ~Dec 2021 · 10 months · monthly snapshot~Dec 2021 – ~Jan 2024 · 25 months · monthly snapshot~Jan 2024 – ~Jul 2024 · 6 months · monthly snapshot~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshot~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshot~Sep 2025 – present · 10 months · monthly snapshot

Change History

14 versions recorded
  1. Sep 2025 — Present [monthly]

    Completed

  2. Sep 2024 — Sep 2025 [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Jan 2024 — Jul 2024 [monthly]

    Completed

  5. Dec 2021 — Jan 2024 [monthly]

    Completed

Show 9 earlier versions
  1. Feb 2021 — Dec 2021 [monthly]

    Completed

    Status: RecruitingCompleted

  2. Jan 2021 — Feb 2021 [monthly]

    Recruiting

  3. Nov 2020 — Jan 2021 [monthly]

    Recruiting

  4. Mar 2020 — Nov 2020 [monthly]

    Recruiting

  5. Feb 2019 — Mar 2020 [monthly]

    Recruiting

    Status: Not Yet RecruitingRecruiting

  6. Sep 2018 — Feb 2019 [monthly]

    Not Yet Recruiting

  7. May 2018 — Sep 2018 [monthly]

    Not Yet Recruiting

  8. Apr 2018 — May 2018 [monthly]

    Not Yet Recruiting

    Phase: NANone

  9. Mar 2018 — Apr 2018 [monthly]

    Not Yet Recruiting NA

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Diagnostica Stago
  • Groupe Hospitalier de la Rochelle Ré Aunis
Data source: Groupe Hospitalier de la Rochelle Ré Aunis

For direct contact, visit the study record on ClinicalTrials.gov .