Ignite Creation Date:
2025-12-24 @ 9:16 PM
Ignite Modification Date:
2025-12-31 @ 5:58 AM
Study NCT ID:
NCT04897204
Status:
UNKNOWN
Last Update Posted:
2021-05-21
First Post:
2021-05-19
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Left Atrial Appendage Electrical Isolation in Persistent Atrial Fibrillation
Sponsor:
Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
Organization:
Study Overview
Official Title:
A Prospective Randomized Controlled Study of Additonal Left Atrial Appendage Electrical Isolation in Catheter Ablation Combined With Left Atrial Appendage Occlusion of Persistent Atrial Fibrillation
Status:
UNKNOWN
Status Verified Date:
2021-04
Last Known Status:
NOT_YET_RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This project intends to enroll patients with persistent atrial fibrillation who are planning to undergo catheter ablation of atrial fibrillation. The two groups of patients were routinely performed atrial fibrillation pulmonary vein isolation and linear ablation with left atrial appendage occlusion. The experimental group received additional left atrial appendage electrical isolation before the left atrial appendage occlusion, and the control group did not perform left atrial appendage electrical isolation. We are intend to evaluate the safety and effectiveness of one-stop operation of left atrial appendage electrical isolation combined with left atrial appendage occlusion in the treatment of persistent atrial fibrillation.
Detailed Description:
This project intends to enroll patients with persistent atrial fibrillation who are planned to undergo atrial fibrillation catheter ablation and left atrial appendage closure surgery, and randomly allocate them to the experimental group and the control group at a ratio of 1:1. The two groups of patients were routinely performed atrial fibrillation pulmonary vein isolation and linear ablation with left atrial appendage occlusion. The experimental group received additional left atrial appendage electrical isolation before the left atrial appendage occlusion, and the control group did not perform left atrial appendage electrical isolation. Follow-up for 1 year, compare the differences in the recurrence rate of atrial fibrillation between the two groups of patients, and further compare the differences in clinical events such as stroke, systemic embolism, hospitalization due to heart failure, and cardiovascular death.
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: