New study aims to find the best ablation technique for heart failure patients with stubborn irregular heartbeat

NCT ID NCT07153718

First seen Oct 31, 2025 · Last updated Apr 30, 2026 · Updated 21 times

Summary

This study looks at 300 adults with both persistent atrial fibrillation (a long-lasting irregular heartbeat) and heart failure. Researchers are testing different catheter ablation strategies to see which one works best to prevent heart-related death, hospital stays, or urgent visits. The goal is to improve treatment and reduce risks for this high-risk group.

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Contacts and locations

Locations

  • Affiliated Hospital of Jining Medical University

    Jining, Shandong, 272000, China

  • Changshu Hospital of Traditional Chinese Medicine

    Changshu, Jiangsu, 215516, China

  • Jinan City People's Hospital

    Jinan, Shandong, 271100, China

  • Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine

    Shanghai, 200127, China

  • Second Affiliated Hospital of Shandong University of Traditional Chinese Medicine

    Jinan, Shandong, 250000, China

  • Shanghai Jiao Tong University School of Medicine, Shanghai Chest Hospital

    Shanghai, 200030, China

  • The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology

    Wuhan, Hubei, 430014, China

  • The PLA Navy Anqing Hospital

    Anqing, Anhui, 246000, China

  • Xuzhou Central Hospital

    Xuzhou, Jiangsu, 221009, China

  • Yuhuan Second People's Hospital

    Yuhuan, Zhejiang, 317600, China

Conditions

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