Multicenter retrospective study of surgical ablation for atrial fibrillation during aortic valve replacement

Multicenter retrospective study of surgical ablation for atrial fibrillation during aortic valve replacement - Multicenter retrospective study of surgical ablation for atrial fibrillation during aortic valve replacement

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000028186

Enrollment

600

Registered

2017-09-01

Start date

2016-05-20

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Atrial fibrillation

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Cases with atrial fibrillation regardless its etiology from 20 to 80 years old who underwent elective, first time aortic valve replacement.

Exclusion criteria

Exclusion criteria: (1) emergent surgery such as acute aortic dissection or infective endocarditis (2) concomitant cardiovascular surgery except for CABG, aortic root replacement (3) hypothermic operation with circulatory arrest (4) history of implantation of pacemaker (5) history of catheter-based ablation (6) off-pump operation such as TAVI (7) preoperative use of catecholamine (8) with thrombus in the left atrial(not exclude the cases with thrombus in the left atrial appendage alone) (9) left atrial diameter >70 mm (10) who can not be isolated pulmonary veins (11) who request to withdraw own date (12) whom the doctors judge inappropriate for this study

Design outcomes

Primary

Measure	Time frame
heart rhythm (sinus rhythm or atrial fibrillation) at 3 and 24 months postoperatively and MACCE(major adverse cardiovascular and cerebral event)	—

Countries

Japan

Contacts

Public ContactTakashi Kunihara

The Jikei University Cardiac Surgery

kunihara@jikei.ac.jp03-3433-1111

Outcome results