Evidence map›Paper›PMID 42699568›Full record

ArticleThe Journal of innovations in cardiac rhythm management2026

Separate Electrograms and Morphologically Distinct QRS Complexes During Ventricular Tachycardia: Critical Versus Noncritical Isthmus.

Ozcan Ozeke, Dursun Aras, Serkan Topaloglu

Abstract readCase Reports
In one paragraph

Article in The Journal of innovations in cardiac rhythm management, 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

3 authors.

Ozcan OzekeDepartment of Cardiology, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey.ORCID https://orcid.org/0000-0002-4770-8159
Dursun ArasDepartment of Cardiology, İstanbul Medipol University, Istanbul, Turkey.
Serkan TopalogluDepartment of Cardiology, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The electrogram morphology and its timing within the ventricular tachycardia (VT) cycle enable electrophysiologists to infer the location of the scar and its relationship to the VT circuit. This becomes particularly important in the presence of double-entrance or double-exit configurations, where distinguishing the critical isthmus from a noncritical bystander is essential.

Indexed as

Dual exitmultiple exitventricular tachycardia

Identifiers

PMID42699568
PMCPMC13544943

What OpenQuestion holds

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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.