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Cox maze IV procedure and it’s simplified procedure in the effect of treatment of atrial fibrillation: a randomized controlled trial

Cox maze IV procedure and it’s simplified procedure in the effect of treatment of atrial fibrillation: a randomized controlled trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-TRC-12002742
Enrollment
Unknown
Registered
2012-11-18
Start date
2012-08-30
Completion date
Unknown
Last updated
2019-09-02

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

Conditions

Atrial fibrillation

Interventions

trial group:Perform simplified Cox maze IV procedure
Control group:Perform the traditional Cox maze IV procedure

Sponsors

Department of Cardiovascular Surgery, West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 70 Years

Inclusion criteria

Inclusion criteria: Patients with organic disease of the heart with atrial fibrillation, a heart surgery under cardiopulmonary bypass and atrial fibrillation surgery needs to be done at the same time

Exclusion criteria

Exclusion criteria: Left atrial anteroposterior diameter >65mm, sick sinus syndrome, uncontrolled hyperthyroidism, reoperation patients, the placement of a permanent pacemaker patients

Design outcomes

Primary

MeasureTime frame
Freedom from atrial fibrillation recurrenc;—

Secondary

MeasureTime frame
Cox maze IV procedure time;surgery time;cardiopulmonary bypass time;Aortic clamping time;—

Countries

China

Contacts

Public ContactGuo Yingqiang

Department of Cardiovascular Surgery, West China Hospital, Sichuan University

drguoyq@hotmail.com+86 18980601976

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 1, 2026