The purpose of this study is to explore the efficacy of low energy cardioversion on atrial fibrillation accompanied with chronic heart failure treated with HTEA or usual medicine.
The purpose of this study is to explore the efficacy of low energy (30J) cardioversion on atrial fibrillation accompanied with chronic heart failure treated with HTEA or usual medicine.
Study Type
OBSERVATIONAL
Enrollment
60
usually high thoracic epidural anesthesia
Ren Xiaohui
Harbin, Heilongjiang, China
RECRUITINGthe first affiliated hospital of Harbin Medical University
Harbin, Heilongjiang, China
RECRUITINGrecurrence of atrial fibrillation
Time frame: 1 year
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