Key result
Japanese registry details real-world outcomes and acute complications across ~85,000 catheter ablation procedures.
Why the study?
The J-AB registry was established to collect detailed real-world data on target arrhythmias, ablation procedures, outcomes, and acute complications in Japan.
Observational (n=84,591)
Yes
The J-AB registry provides a comprehensive overview of real-world catheter ablation practices, target arrhythmias, and acute complications in Japan for the year 2020.
The Japanese Catheter Ablation (J-AB) registry, started in August 2017, is a voluntary, nationwide, multicenter, prospective, observational registry, performed by the Japanese Heart Rhythm Society (JHRS) in collaboration with the National Cerebral and Cardiovascular Center using a Research Electronic Data Capture system. The purpose of this registry is to collect the details of target arrhythmias, the ablation procedures, including the type of target arrhythmias, outcomes, and acute complications in real-world settings. During the year 2020, we have collected a total of 84 591 procedures (mean age of 65.8 years and 66.6% male) from 466 participant hospitals. Detailed data were shown in Figures and Tables.
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Kusano et al. (2022) conducted an observational in Arrhythmias (n=84,591). Catheter ablation was evaluated on Outcomes and acute complications. The Japanese Catheter Ablation Registry collected data on 84,591 ablation procedures across 466 hospitals in 2020 to evaluate real-world outcomes and acute complications.
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