Unknown NA INTERVENTIONAL 3-arm NCT04403412

Changes of Left Atrial Function and Quality of Life in Patients With Left Atrial Appendage Occlusion

Short Term Changes of Left Atrial Function and Quality of Life in Patients With Atrial Fibrillation After Left Atrial Appendage Occlusion

Sponsor: Ruiqin xie

Conditions Atrial Fibrillation

Interventions LAAC combined with radiofrequency ablation group Left atrial appendage closure group Radiofrequency ablation group

Updated 6 times since 2020 Last updated: Sep 20, 2021 Started: Feb 1, 2020 Primary completion: Apr 28, 2022 Completion: Apr 28, 2022

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Atrial Fibrillation and is currently ongoing. Ruiqin xie leads this study, which shows 6 recorded versions since 2020 — indicating limited longitudinal coverage. Heart and vascular conditions benefit from the kind of long-term tracking this trial provides.

Status Flow

Change History

6 versions recorded

Sep 2024 — Present [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Oct 2023 — Jul 2024 [monthly]

Unknown Status NA

Status: Recruiting → Unknown Status
Oct 2021 — Oct 2023 [monthly]

Recruiting NA
Jan 2021 — Oct 2021 [monthly]

Recruiting NA

▶ Show 1 earlier version

Jun 2020 — Jan 2021 [monthly]

Recruiting NA

First recorded

Feb 2020

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Ruiqin xie

Data source: The Second Hospital of Hebei Medical University

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

Study Locations

• Shijiazhuang, China