Evidence map›Paper›PMID 32190562›Full record

ArticleQuantitative imaging in medicine and surgery2020

Diffusion-weighted imaging (DWI) ischemic volume is related to FLAIR hyperintensity-DWI mismatch and functional outcome after endovascular therapy.

Liang Jiang, Mingyang Peng, Huiyou Chen, Wen Geng, Boxiang Zhao, Xindao Yin, Yu-Chen Chen, Haobo Su

Abstract read
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Article in Quantitative imaging in medicine and surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
–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

9 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
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  5. Article
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  7. Article
  8. The impact of FLAIR vascular hyperintensity on clinical severity and outcome : A retrospective study in stroke patients with proximal middle cerebral artery stenosis or occlusion.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2021
    Article
  9. 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.

Liang JiangDepartment of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing 210006, China.
Mingyang PengDepartment of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing 210006, China.
Huiyou ChenDepartment of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing 210006, China.
Wen GengDepartment of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing 210006, China.
Boxiang ZhaoDepartment of Intervention, Nanjing First Hospital, Nanjing Medical University, Nanjing 210006, China.
Xindao YinDepartment of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing 210006, China.
Yu-Chen ChenDepartment of Radiology, Nanjing First Hospital, Nanjing Medical University, Nanjing 210006, China.
Haobo SuDepartment of Intervention, Nanjing First Hospital, Nanjing Medical University, Nanjing 210006, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe assessed whether diffusion-weighted imaging (DWI) volume was associated with fluid-attenuated inversion recovery vascular hyperintensities (FVH)-DWI mismatch and functional outcome in patients with acute stroke who received endovascular therapy (EVT).

methodsFifty-three acute stroke patients who received EVT were enrolled. FVH-DWI mismatch, DWI volume on admission, DWI volume on follow-up, DWI volume growth, the functional outcome at 3 months (mRS) and other clinical data were collected. Receiver operating characteristic (ROC) analysis was performed to evaluate the value of DWI volume in predicting functional outcome after stroke.

resultsThe FVH-DWI mismatch group had a smaller DWI volume on admission (13.86±19.58

conclusionsDWI volume and DWI volume growth can provide the prognostic information of acute stroke patients after thrombectomy.

Indexed as

diffusion-weighted imaging (DWI)magnetic resonance imaging (MRI)prognosisStroke

Identifiers

PMID32190562
PMCPMC7063281

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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.