Evidence map›Paper›PMID 41970477›Full record

ArticleCirculation reports2026

Left vs. Normal QRS Axis During Left Bundle Branch Block Induced by Transcatheter Aortic Valve Replacement: 3-Year Outcomes.

Kenichi Sasaki, Shingo Kuwata, Masaki Izumo, Yukio Sato, Takahiko Kai, Taishi Okuno, Tetsu Tanaka, Masahiro Sekiguchi, Yoshihiro J Akashi

Abstract read
In one paragraph

Article in Circulation reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Kenichi SasakiDepartment of Cardiology, St. Marianna University School of Medicine Kawasaki Japan.
Shingo KuwataDepartment of Cardiology, St. Marianna University School of Medicine Kawasaki Japan.
Masaki IzumoDepartment of Cardiology, St. Marianna University School of Medicine Kawasaki Japan.
Yukio SatoDepartment of Cardiology, St. Marianna University School of Medicine Kawasaki Japan.
Takahiko KaiDepartment of Cardiology, St. Marianna University School of Medicine Kawasaki Japan.
Taishi OkunoDepartment of Cardiology, St. Marianna University School of Medicine Kawasaki Japan.
Tetsu TanakaDepartment of Cardiology, St. Marianna University School of Medicine Kawasaki Japan.
Masahiro SekiguchiDepartment of Cardiology, St. Marianna University School of Medicine Kawasaki Japan.
Yoshihiro J AkashiDepartment of Cardiology, St. Marianna University School of Medicine Kawasaki Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The clinical impact of left QRS axis deviation (LAD) during new-onset left bundle branch block (LBBB) after transcatheter aortic valve replacement (TAVR) remains unclear. Methods and Results: This single-center retrospective study analyzed 254 patients who developed new-onset LBBB during hospitalization after TAVR. Clinical and echocardiographic outcomes were compared between patients with LBBB and LAD (LBBB Conclusions: Compared to post-TAVR LBBB

Indexed as

AxisLeft bundle branch blockPacemakersTranscatheter aortic valve replacement

Identifiers

PMID41970477
PMCPMC13065458

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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.