Evidence map›Paper›PMID 39188629›Full record

ArticleRadiology case reports2024

Double-chambered left ventricle as a novel cause of aneurysm formation at the apex of accessory chamber.

Michiko Suzuki, Makoto Orii, Ryo Sasaki, Takuya Chiba, Tsuyoshi Sugawara, Yohei Uchimura, Yoshihiro Morino, Kunihiro Yoshioka

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Radiology case reports, 2024. 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

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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

8 authors.

Michiko SuzukiDepartment of Radiology, Iwate Medical University, Yahaba, Japan.
Makoto OriiDepartment of Radiology, Iwate Medical University, Yahaba, Japan.
Ryo SasakiCenter for Radiological Science, Iwate Medical University, Yahaba, Japan.
Takuya ChibaCenter for Radiological Science, Iwate Medical University, Yahaba, Japan.
Tsuyoshi SugawaraCenter for Radiological Science, Iwate Medical University, Yahaba, Japan.
Yohei UchimuraDepartment of Cardiology, Hachinohe Red Cross Hospital, Hachinohe, Japan.
Yoshihiro MorinoDivision of Cardiology, Department of Internal Medicine, Iwate Medical University, Yahaba, Japan.
Kunihiro YoshiokaDepartment of Radiology, Iwate Medical University, Yahaba, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This case report shows unique aneurysm at the left ventricular apex associated with a double-chambered left ventricle (DCLV) in asymptomatic 69-year-old female. The aneurysm was located at the apex of an accessory chamber, which was formed by hypertrophied muscle band and the interventricular septum, along with a pronounced jet flow directed towards the apex aneurysm. These finding suggests that the obstruction at the base of the accessory chamber caused a pressure overload at the apex, ultimately leading to the development of the aneurysm. To best of our knowledge, this is the first case to prove the underlying cause of aneurysm formation in DCLV.

Indexed as

Apex aneurysmCardiac magnetic resonanceDouble-chambered left ventricleECG-gated 4-dimensional CTHypertrophic cardiomyopathyMid-ventricular obstruction

Identifiers

PMID39188629
PMCPMC11345298

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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.