Evidence map›Paper›PMID 34688242›Full record

ArticleTurkish journal of medical sciences2022

Bio-clinical evaluation of collateral score in acute middle cerebral artery occlusion.

Esra Demir Ünal, Hesna Bektaş, Hasan Bayındır, Oğuzhan Kurşun

Open access · bronzeAbstract read
In one paragraph

Article in Turkish journal of medical sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.5field-weighted citation impact, top 34% 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

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
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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

4 authors at 1 institution in 1 country.

Esra Demir ÜnalDepartment of Neurology, Nevşehir City Hospital, Nevşehir, Turkey.
Hesna BektaşDepartment of Neurology, Faculty of Medicine, Ankara Yıldırım Beyazıt University, Ankara, Turkey.
Hasan BayındırDepartment of Neurology, Ankara City Hospital, Ankara, Turkey.
Oğuzhan KurşunDepartment of Neurology, Ankara City Hospital, Ankara, Turkey.
Memorial Ankara Hospital · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcute ischemic stroke (AIS) is characterized as a neurological deficit owing to an acute focal damage to the brain by cerebral infarction. A collateral score is the most significant factor evaluating the prognosis of AIS, its relationship with demographic data, serum biochemical parameters, and clinical disability in this field.

methodsWe conducted a single-center retrospective study with 100 patients with AIS within the first 6 h of ischemic stroke. Data for consecutive AIS patients were collected from February 2019 to May 2020. The collateral score was assessed by using developed scoring systems defined by Maas et al. The correlations between collateral score and demographic data, biochemical parameters, NIHSS scores (National Institutes of Health Stroke Scale), mRS (modified Rankin scale) scores were recorded.

resultsThe research was performed in 100 patients (median age, 71.55 ± 11.46 years), and there was a statistically significant difference between elevated erythrocyte distribution width (RDW) and Maas collateral score (insular cortex) (p = 0.024) and lymphocyte/ monocyte ratio (LMO) and Maas collateral (leptomeningeal) score (p = 0.025).

Indexed as

Brain IschemiaIschemic StrokeStrokeAgedAged, 80 and overCollateral CirculationHumansInfarction, Middle Cerebral ArteryMiddle AgedPrognosisRetrospective StudiesTreatment OutcomeAcute ischemic stroke,brain computed tomography angiographycollateral scorelymphocyte monocyte ratiomiddle cerebral artery occlusionRDW

Identifiers

PMID34688242
PMCPMC10734885
OpenAlexW3208828385

What OpenQuestion holds

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LicenceCC BY
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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.