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A New Operation for the Treatment for Long-standing Atrial Fibrillation

NCT03347695 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 140

Last updated 2021-10-29

Study results available
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Summary

Atrial fibrillation(AF) often occurs in patients with mitral valve disease. Both mitral replacement and mitral valve plasty are the effective methods to the mitral valve disease. How to cure atrial fibrillation is the key to full recovery. Radiofrequency ablation (RFA) in surgery is an effective treatment for those patients. But there are some recurrence rate after RFA, particularly in patients with enlarged left atrium. So the investigators design a new procedure(Left Atrial Geometric Volume Reduction, Pulmonary Vein Island Isolation and Left Appendage Base Closure) during mitral surgery and study the outcomes to evaluate this new operation.

Conditions

Interventions

PROCEDURE

Left Atrial Geometric Volume Reduction, Pulmonary Vein Island Isolation and Left Appendage Base Closure(selected patients)

Left Atrial Geometric Volume Reduction, Pulmonary Vein Island Isolation and Left Appendage Base Closure

PROCEDURE

Left Atrial Geometric Volume Reduction, Pulmonary Vein Island Isolation and Left Appendage Base Closure

Left Atrial Geometric Volume Reduction, Pulmonary Vein Island Isolation and Left Appendage Base Closure

Sponsors & Collaborators

  • Fujian Medical University

    lead OTHER

Principal Investigators

  • Liangwan Chen, M.D · Union Hospital

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-09-01
Primary Completion
2021-03-01
Completion
2021-03-01

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03347695 on ClinicalTrials.gov