Evidence map›Paper›PMID 39341948›Full record

ArticleScientific reports2024

Hemodynamics study of anterior cerebral artery with different sac centerline lengths for rupture risk assessment.

Zhenjin Su, Weiyan Teng, Yanhua Liu, Hengtong Wan, Zeshang Guo

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

Zhenjin SuDepartment of Neurosurgery, The First Bethune Hospital of Jilin University, 130021, Changchun, Jilin, China.
Weiyan TengDepartment of Pediatrics, The First Bethune Hospital of Jilin University, 130021, Changchun, Jilin, China.
Yanhua LiuDepartment of Neurosurgery, The First Bethune Hospital of Jilin University, 130021, Changchun, Jilin, China.
Hengtong WanDepartment of Neurosurgery, The First Bethune Hospital of Jilin University, 130021, Changchun, Jilin, China.
Zeshang GuoDepartment of Neurosurgery, The First Bethune Hospital of Jilin University, 130021, Changchun, Jilin, China. 13504395300@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present research extensively investigates the significance of the sac centerline length of the anterior cerebral artery (ACA) on aneurysm rupture risk. Hemodynamic factors influencing aneurysm rupture are assessed to identify critical regions prone to rupture. Wall shear stress is analyzed by modeling blood flow in three real saccular ACA cases with varying sac centerline lengths. A one-way fluid-solid interaction (FSI) model is employed to examine the interaction between blood flow and vessel deformation. The computational study reveals that wall shear stress on the ACA saccular aneurysm wall is significantly higher when the sac centerline length is shorter. Conversely, the mean oscillatory index changes with different sac centerline lengths, showing that an increase in sac centerline length leads to higher blood oscillation within the sac area in ACA cases.

Indexed as

Aneurysm, RupturedAnterior Cerebral ArteryHemodynamicsIntracranial AneurysmBlood Flow VelocityCerebrovascular CirculationComputer SimulationHumansModels, CardiovascularRisk AssessmentStress, MechanicalACAComputational studyHemodynamicSac centerline lengthSaccular aneurysms

Identifiers

PMID39341948
PMCPMC11439008

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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.