Evidence map›Paper›PMID 38991775›Full record

ArticleAJNR. American journal of neuroradiology2024

Intra-Aneurysmal High-Resolution 4D MR Flow Imaging for Hemodynamic Imaging Markers in Intracranial Aneurysm Instability.

R J van Tuijl, C S den Hertog, K M Timmins, B K Velthuis, P van Ooij, J J M Zwanenburg, Y M Ruigrok, I C van der Schaaf

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PubMed Full text at PMC Publisher
In one paragraph

Article in AJNR. American journal of neuroradiology, 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. Review
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.

R J van TuijlFrom the Department of Radiology (R.J.v.T., K.M.T., B.K.V., I.C.v.d.S.), University Medical Center Utrecht, Utrecht, the Netherlands.ORCID 0000-0003-4438-2496
C S den HertogDepartment of Neurology and Neurosurgery, UMC Utrecht Brain Center (C.S.d.H., Y.M.R.), University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Utrecht, the Netherlands coendenhertog@hotmail.nl.
K M TimminsFrom the Department of Radiology (R.J.v.T., K.M.T., B.K.V., I.C.v.d.S.), University Medical Center Utrecht, Utrecht, the Netherlands.
B K VelthuisFrom the Department of Radiology (R.J.v.T., K.M.T., B.K.V., I.C.v.d.S.), University Medical Center Utrecht, Utrecht, the Netherlands.ORCID 0000-0002-2542-9474
P van OoijDepartment of Radiology & Nuclear Medicine (P.v.O.), Amsterdam University Medical Center location AMC, Amsterdam, the Netherlands.
J J M ZwanenburgTranslational Neuroimaging Group, Center for Image Sciences (R.J.v.T., J.J.M.Z.), University Medical Center Utrecht, Utrecht, the Netherlands.ORCID 0000-0002-4282-5719
Y M RuigrokDepartment of Neurology and Neurosurgery, UMC Utrecht Brain Center (C.S.d.H., Y.M.R.), University Medical Center Utrecht Brain Center, University Medical Center Utrecht, Utrecht, the Netherlands.ORCID 0000-0002-5396-2989
I C van der SchaafFrom the Department of Radiology (R.J.v.T., K.M.T., B.K.V., I.C.v.d.S.), University Medical Center Utrecht, Utrecht, the Netherlands.ORCID 0000-0002-2588-264X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposePrediction of aneurysm instability is crucial to guide treatment decisions and to select appropriate patients with unruptured intracranial aneurysms (IAs) for preventive treatment. High-resolution 4D MR flow imaging and 3D quantification of aneurysm morphology could offer insights and new imaging markers for aneurysm instability. In this cross-sectional study, we aim to identify 4D MR flow imaging markers for aneurysm instability by relating hemodynamics in the aneurysm sac to 3D morphologic proxy parameters for aneurysm instability. MATERIALS AND

methodsIn 35 patients with 37 unruptured IAs, a 3T MRA and a 7T 4D MRI flow scan were performed. Five hemodynamic parameters-peak-systolic wall shear stress (WSS

resultsWSS

conclusionsOut of the 5 included hemodynamic parameters, WSS

Indexed as

HemodynamicsImaging, Three-DimensionalIntracranial AneurysmMagnetic Resonance AngiographyAdultAgedBlood Flow VelocityCross-Sectional StudiesFemaleHumansMaleMiddle Aged

Identifiers

PMID38991775
PMCPMC11543089

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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.