Evidence map›Paper›PMID 42852375›Full record

ArticleJournal of arrhythmia2026

Conduction Gap of Left Atrial Anterior Wall Linear Ablation Undetected by Left Atrial Appendage Pacing but Revealed by Left Lateral Ridge Pacing.

Yuma Tanaka, Takayuki Sekihara, Kentaro Ozu, Takafumi Oka, Yasushi Sakata

Abstract read
In one paragraph

Article in Journal of arrhythmia, 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

5 authors.

Yuma TanakaDepartment of Clinical Engineering The University of Osaka Hospital Japan.ORCID https://orcid.org/0009-0008-9069-702X
Takayuki SekiharaDepartment of Cardiovascular Medicine The University of Osaka Graduate School of Medicine Japan.ORCID https://orcid.org/0000-0001-9191-7153
Kentaro OzuDepartment of Cardiovascular Medicine The University of Osaka Graduate School of Medicine Japan.
Takafumi OkaDepartment of Cardiovascular Medicine The University of Osaka Graduate School of Medicine Japan.ORCID https://orcid.org/0000-0003-3237-3293
Yasushi SakataDepartment of Cardiovascular Medicine The University of Osaka Graduate School of Medicine Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Confirmation of counterclockwise conduction block across the left atrial anterior wall linear lesion is usually performed during left atrial appendage pacing. However, even when endocardial conduction block across the left atrial anterior wall linear lesion is suggested during left atrial appendage pacing, an epicardial connection between the left lateral ridge and the left atrial anterior wall can be a cause of residual conduction gap. In such a situation, assessment during pacing with the left lateral ridge capture should be considered.

Indexed as

atrial tachycardiacatheter ablationleft atrial anterior wall linear ablationleft lateral ridgeMarshall bundle

Identifiers

PMID42852375
PMCPMC13648160

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.