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A Comparative Study Evaluating the Vein of MArshall Ethanol Infusion Ablation Using an Over-the-wire (OTW) Balloon Versus a microcatHeter in Patients With Atrial Fibrillation
Sponsor: Shanghai Chest Hospital
Summary
The goal of this study is to compare OTW balloon with microcatheter in the Marshall vein alcohol ablation study. The main questions it aims to answer are: • Is there a difference in the effectiveness and safety of OTW balloon and microcatheter in Marshall vein alcohol ablation? Participants will be asked to: Undergo treatment with OTW balloon Undergo treatment with microcatheter If there is a comparison group: Researchers will compare the OTW balloon group and the microcatheter group to see different effects.
Key Details
Gender
All
Age Range
18 Years - 80 Years
Study Type
INTERVENTIONAL
Enrollment
800
Start Date
2024-06-15
Completion Date
2024-12-31
Last Updated
2024-06-14
Healthy Volunteers
Yes
Conditions
Interventions
Microcatheter
The microcatheter group undergoes alcohol ablation using a microcatheter.
OTW
The OTW group undergoes alcohol ablation using an OTW balloon.
Locations (5)
Shandong University of Traditional Chinese Medicine
Jinan, Shandong, China
Ren Ji Hospital
Shanghai, Shanghai Municipality, China
Shanghai Chest Hospital
Shanghai, Shanghai Municipality, China
Yuhuan Second People's Hospital
Taizhou, Zhejiang, China
Changshu Hospital of Traditional Chinese Medical
Changshu, China