Evidence map›Paper›PMID 33335609›Full record

ArticleJournal of arrhythmia2020

The Japanese Catheter Ablation Registry (J-AB): A prospective nationwide multicenter registry in Japan. Annual report in 2018.

Kengo Kusano, Teiichi Yamane, Koichi Inoue, Misa Takegami, Yoko M Nakao, Yoshihiro Miyamoto, Morio Shoda, Akihiko Nogami, J‐AB registry investigators

Open access · goldAbstract read
In one paragraph

Article in Journal of arrhythmia, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.7field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 29 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 5 institutions in 1 country.

Kengo KusanoDepartment of Cardiovascular Medicine National Cerebral and Cardiovascular Center Osaka Japan.ORCID https://orcid.org/0000-0002-5760-9285
Teiichi YamaneDivision of Cardiology Department of Internal Medicine The Jikei University School of Medicine Tokyo Japan.ORCID https://orcid.org/0000-0001-7853-0202
Koichi InoueCardiovascular Center Sakurabashi Watanabe Hospital Osaka Japan.ORCID https://orcid.org/0000-0002-8389-549X
Misa TakegamiDepartment of Preventive Medicine and Epidemiologic Informatics National Cerebral and Cardiovascular Center Suita Japan.ORCID https://orcid.org/0000-0002-5240-8038
Yoko M NakaoCenter for Cerebral and Cardiovascular Disease Information Open Innovation Center National Cerebral and Cardiovascular Center Suita Japan.ORCID https://orcid.org/0000-0002-3627-5626
Yoshihiro MiyamotoCenter for Cerebral and Cardiovascular Disease Information Open Innovation Center National Cerebral and Cardiovascular Center Suita Japan.ORCID https://orcid.org/0000-0002-1337-0508
Morio ShodaClinical Research Division of Heart Rhythm Management Department of Cardiology Tokyo Women's Medical University Tokyo Japan.ORCID https://orcid.org/0000-0002-1772-6823
Akihiko NogamiDepartment of Cardiology Faculty of Medicine University of Tsukuba Tsukuba Japan.ORCID https://orcid.org/0000-0003-0359-4601
J‐AB registry investigators
National Cerebral and Cardiovascular Center · JPJikei University School of Medicine · JPSakurabashi Watanabe Hospital · JPTokyo Women's Medical University · JPUniversity of Tsukuba · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo analyze the type of ablation procedure, acute outcomes, and complications related to catheter ablation in Japan during the year of 2018.

methodThe Japanese Catheter Ablation (J-AB) registry 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 procedural outcome and complications during hospitalizations were collected.

resultA total of 55 525 procedures (mean age of 64.5 years and 66.5% male) from 369 hospitals were collected. The total number of target arrhythmias was 61 610 including atrial fibrillation (AF, 65.6%), atrial flutter (AFL) or atrial tachycardia (16.7%), atrioventricular nodal reentrant tachycardia (7.4%), atrioventricular reentrant tachycardia (3.5%), premature ventricular contractions (4.1%), and ventricular tachycardia (VT, 2.0%). Over a 90% acute success rate was observed among all arrhythmias except for VT due to structural heart disease, and notably, an over 99% success rate was achieved for pulmonary vein isolation of AF and inferior vena cava-tricuspid valve isthmus block for isthmus-dependent AFL. Acute complications during hospitalization were observed in 1558 patients (2.8%), including major bleeding (Bleeding Academic Research Consortium: BARC criteria ≥2) in 1.1%, cerebral or systemic embolisms in 0.2%, and death in 0.1%. Acute complications were more often observed with AF ablation (

conclusionThe J-AB registry provided real-world data regarding the acute outcomes and complications of ablation for the various types of arrhythmias in Japan.

Indexed as

catheter ablationcomplicationJ‐ABREDCapregistry

Identifiers

PMID33335609
PMCPMC7733576
OpenAlexW3094905807

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.