deltatrials
Completed OBSERVATIONAL NCT00584558

Long-Term Follow-Up of Patients Undergoing Catheter Ablation

Long-Term Follow-Up of Catheter Ablation

Sponsor: University of Oklahoma

Conditions Arrhythmia
Interventions Catheter Ablation
Updated 11 times since 2017 Last updated: May 3, 2017 Started: Feb 28, 2001 Primary completion: Jun 8, 2016 Completion: Jun 8, 2016
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00584558, this observational or N/A phase trial focuses on Arrhythmia and remains completed. Sponsored by University of Oklahoma, it has been updated 11 times since 2001, reflecting substantial change activity. This study contributes longitudinal data to the cardiovascular research landscape.

Study Description(click to expand)

The purpose of this study is to assess the long-term effects of catheter ablation procedures performed at this institution, including recurrence of the ablated arrhythmia and any late complications.

The purpose of this study is to assess the long-term effects of catheter ablation procedures performed at this institution, including recurrence of the ablated arrhythmia and any late complications.

Status Flow

~Jan 2017 – ~Feb 2017 · 31 days · monthly snapshotRecruiting~Feb 2017 – ~Oct 2017 · 8 months · monthly snapshotRecruiting~Oct 2017 – ~Apr 2018 · 6 months · monthly snapshotCompleted~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotCompleted~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotCompleted~Jan 2021 – ~Dec 2022 · 23 months · monthly snapshotCompleted~Dec 2022 – ~Jan 2023 · 31 days · monthly snapshotCompleted~Jan 2023 – ~Jul 2024 · 18 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 19 months · monthly snapshotCompleted~Jan 2026 – present · 3 months · monthly snapshotCompleted

Change History

11 versions recorded
  1. Jan 2026 — Present [monthly]

    Completed

  2. Sep 2024 — Present [monthly]

    Completed

  3. Jul 2024 — Sep 2024 [monthly]

    Completed

  4. Jan 2023 — Jul 2024 [monthly]

    Completed

  5. Dec 2022 — Jan 2023 [monthly]

    Completed

Show 6 earlier versions
  1. Jan 2021 — Dec 2022 [monthly]

    Completed

  2. Jun 2018 — Jan 2021 [monthly]

    Completed

  3. Apr 2018 — Jun 2018 [monthly]

    Completed

    Phase: NANone

  4. Oct 2017 — Apr 2018 [monthly]

    Completed NA

    Status: RecruitingCompleted

  5. Feb 2017 — Oct 2017 [monthly]

    Recruiting NA

  6. Jan 2017 — Feb 2017 [monthly]

    Recruiting NA

    First recorded

Feb 2001

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • University of Oklahoma
Data source: University of Oklahoma

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

Study Locations