Catheter Ablation for Functional Mitral Regurgitation in Persistent Atrial Fibrillation: Development and Validation of a Predictive Model-A Multicenter Prospective Cohort Study

Enrolling by invitationOBSERVATIONAL
Enrollment

556

Participants

Timeline

Start Date

December 31, 2024

Primary Completion Date

December 30, 2026

Study Completion Date

December 30, 2027

Conditions
AF Ablation Patients With Moderate+ FMR and Persistent AF
Interventions
PROCEDURE

Catheter Ablation

A minimally invasive procedure that delivers energy through catheters to destroy abnormal cardiac tissue causing arrhythmias.

DIAGNOSTIC_TEST

ultrasonic cardiography (UCG)

Trans-thoracic echocardiography (TTE) is performed in the resting position. Trans-esophageal echocardiography (TEE) is performed under surfa

Trial Locations (1)

510000

Sun Yat-sen Memorial Hospital of Sun Yat-sen University, Guangzhou

All Listed Sponsors
collaborator

Shantou Central Hospital

OTHER

collaborator

Dongguan People's Hospital

OTHER_GOV

collaborator

Second Affiliated Hospital of Nanchang University

OTHER

collaborator

First Affiliated Hospital of Shantou University Medical College

OTHER

collaborator

West China Hospital

OTHER

collaborator

Zhongshan People's Hospital, Guangdong, China

OTHER

collaborator

Qingyuan People's Hospital

OTHER

collaborator

Second Affiliated Hospital, School of Medicine, Zhejiang University

OTHER

collaborator

Jiangmen Central Hospital

OTHER

collaborator

Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University

OTHER

collaborator

First Affiliated Hospital of Chongqing Medical University

OTHER

collaborator

Jiangxi Provincial People's Hopital

OTHER

collaborator

Guangdong Provincial People's Hospital

OTHER

collaborator

Nanhai District People's Hospital of Foshan City

UNKNOWN

collaborator

The University of Hong Kong-Shenzhen Hospital

OTHER

collaborator

First Affiliated Hospital of Xinjiang Medical University

OTHER

collaborator

Second Affiliated Hospital of Guangzhou Medical University

OTHER

collaborator

Second Xiangya Hospital of Central South University

OTHER

collaborator

Zhongnan Hospital

OTHER

collaborator

Ningbo Medical Center Li Huili Hospital

UNKNOWN

collaborator

Sir Run Run Shaw Hospital

OTHER

collaborator

China-Japan Union Hospital, Jilin University

OTHER

collaborator

Xiangya Hospital of Central South University

OTHER

collaborator

Shanxi Cardiovascular Hospital

OTHER

collaborator

Second Affiliated Hospital of Xi'an Jiaotong University

OTHER

collaborator

Shenzhen People's Hospital

OTHER

collaborator

First Affiliated Hospital, Sun Yat-Sen University

OTHER

collaborator

Tongji Hospital

OTHER

collaborator

Nanfang Hospital, Southern Medical University

OTHER

collaborator

First People's Hospital of Foshan

OTHER

collaborator

Renmin Hospital of Wuhan University

OTHER

collaborator

Guizhou Provincial People's Hospital

OTHER

collaborator

The First Affiliated Hospital of Air Force Medical University

UNKNOWN

collaborator

The First Affiliated Hospital of Nanchang University

OTHER

collaborator

The First Affiliated Hospital of Dalian Medical University

OTHER

collaborator

Jiangsu Provincial People's Hospital

OTHER

collaborator

Meizhou People's Hospital

OTHER

collaborator

Yuebei People's Hospital

OTHER

collaborator

The Third Xiangya Hospital of Central South University

OTHER

collaborator

Third Affiliated Hospital, Sun Yat-Sen University

OTHER

collaborator

First Affiliated Hospital Xi'an Jiaotong University

OTHER

collaborator

Second Affiliated Hospital of Wenzhou Medical University

OTHER

lead

Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

OTHER