Evidence map›Paper›PMID 35620792›Full record

ArticleFrontiers in neurology2022

Filling Defect of Ipsilateral Transverse Sinus in Acute Large Artery Occlusion.

Yi Chen, Sheng Zhang, Shenqiang Yan, Meixia Zhang, Ruiting Zhang, Feina Shi, David S Liebeskind, Mark Parsons, Min Lou

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2022. 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
0.1field-weighted citation impact, top 54% of its field
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 citations in OpenAlex.

  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

9 authors at 5 institutions in 3 countries.

Yi ChenDepartment of Neurology, The Second Affiliated Hospital of Zhejiang University, Hangzhou, China.
Sheng ZhangDepartment of Neurology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, China.
Shenqiang YanDepartment of Neurology, The Second Affiliated Hospital of Zhejiang University, Hangzhou, China.
Meixia ZhangDepartment of Neurology, Jinhua Municipal Central Hospital, Jinhua Hospital of Zhejiang University, Jinhua, China.
Ruiting ZhangDepartment of Radiology, The Second Affiliated Hospital of Zhejiang University, Hangzhou, China.
Feina ShiDepartment of Neurology, The Second Affiliated Hospital of Zhejiang University, Hangzhou, China.
David S LiebeskindUCLA Stroke Center, University of California, Los Angeles, Los Angeles, CA, United States.
Mark ParsonsDepartment of Neurology, John Hunter Hospital, University of Newcastle, New Lambton Heights, NSW, Australia.
Min LouDepartment of Neurology, The Second Affiliated Hospital of Zhejiang University, Hangzhou, China.
Second Affiliated Hospital of Zhejiang University · CNHangzhou Medical College · CNJinhua Central Hospital · CNJohn Hunter Hospital · AUUniversity of California, Los Angeles · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Purpose: Cerebral venous systems play a key role in regulating stroke outcomes. We aimed to elucidate the effect of the transverse sinus (TS) filling patterns on edema expansion and neurological outcomes in patients with acute large artery occlusion (LAO). Materials and Methods: We recruited consecutive patients with acute M1 middle cerebral artery and/or internal carotid artery occlusion who underwent pretreatment computed tomographic perfusion (CTP). On the reconstructed 4-dimensional computed tomographic angiography derived from CTP, the filling defect of the ipsilateral transverse sinus (FDITS) was defined as the length of contrast filling defect occupying at least half of the ipsilateral TS. An unfavorable outcome was defined as having a modified Rankin Scale (mRS) score of 3-6 at 3 months. Results: A total of 318 patients were enrolled in the final analysis and 70 (22.0%) patients had baseline FDITS. The presence of FDITS was associated with the baseline NIHSS (odds ratio [ Conclusion: Filling defect of the ipsilateral transverse sinus was associated with edema expansion and an unfavorable outcome irrespective of the baseline arterial collateral status in patients with acute LAO, indicating that FDITS may be an important stroke-related prognostic imaging marker.

Indexed as

brain edemacomputer tomographylarge artery occlusion in anterior circulationreperfusion therapytransverse sinus

Identifiers

PMID35620792
PMCPMC9127321
OpenAlexW4229452717

What OpenQuestion holds

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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.