deltatrials
Completed NA INTERVENTIONAL 3-arm NCT03322085

The Influence of Catheter Ablation for Atrial Fibrillation on Atrial Electrical

The Influence of Catheter Ablation for Atrial Fibrillation on Atrial Electrical Remodeling and the Relationship Between Electrical Remodeling and Structural Remodeling

Sponsor: The Second Hospital of Hebei Medical University

Updated 8 times since 2017 Last updated: Mar 17, 2021 Started: Sep 1, 2017 Primary completion: Oct 1, 2019 Completion: Oct 30, 2019
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT03322085, this NA trial focuses on Atrial Fibrillation and remains completed. Sponsored by The Second Hospital of Hebei Medical University, it has been updated 8 times since 2017, reflecting limited change activity. This study contributes longitudinal data to the cardiovascular research landscape.

Status Flow

~Nov 2017 – ~Jun 2018 · 7 months · monthly snapshotRecruiting~Jun 2018 – ~Oct 2019 · 16 months · monthly snapshotRecruiting~Oct 2019 – ~Apr 2020 · 6 months · monthly snapshotRecruiting~Apr 2020 – ~Jan 2021 · 9 months · monthly snapshotRecruiting~Jan 2021 – ~Apr 2021 · 3 months · monthly snapshotRecruiting~Apr 2021 – ~Jul 2024 · 39 months · monthly snapshotCompleted~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotCompleted~Sep 2024 – present · 23 months · monthly snapshotCompleted

Change History

8 versions recorded
  1. Sep 2024 — Present [monthly]

    Completed NA

  2. Jul 2024 — Sep 2024 [monthly]

    Completed NA

  3. Apr 2021 — Jul 2024 [monthly]

    Completed NA

    Status: RecruitingCompleted

  4. Jan 2021 — Apr 2021 [monthly]

    Recruiting NA

  5. Apr 2020 — Jan 2021 [monthly]

    Recruiting NA

Show 3 earlier versions
  1. Oct 2019 — Apr 2020 [monthly]

    Recruiting NA

  2. Jun 2018 — Oct 2019 [monthly]

    Recruiting NA

  3. Nov 2017 — Jun 2018 [monthly]

    Recruiting NA

    First recorded

Sep 2017

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • The Second Hospital of Hebei Medical University
Data source: The Second Hospital of Hebei Medical University

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

Study Locations