Evidence map›Paper›PMID 31269842›Full record

ArticleInterventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences2019

Contrast extravasation after angioplasty for symptomatic stenosis of the middle cerebral artery: A case report.

Xiaohui Wang, Bin Yang, Haojing Zhu, Liqun Jiao

Open access · greenAbstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences, 2019. 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, top 90% 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

4 authors at 2 institutions in 1 country.

Xiaohui WangDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.ORCID https://orcid.org/0000-0002-4377-0166
Bin YangDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Haojing ZhuDepartment of Neurology, the Third Medical Center of Chinese PLA General Hospital, Beijing, China.
Liqun JiaoDepartment of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Capital Medical University · CNChinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Contrast extravasation is a common phenomenon in acute ischaemic stroke patients who are treated with endovascular therapy, but it is rarely reported in selective angioplasty of intracranial artery stenosis. In this case we present the treatment and follow-up studies of a patient with severe stenosis in the M1 segment of the middle cerebral artery. We observed extravasation of contrast medium in the brain tissue around the stent after the operation by a computed tomography scan taken immediately, but the patient did not experience any neurological deficits during the operation and the 4-year follow-up. Also the contrast extravasation did not transform into haemorrhage or hyperperfusion.

Indexed as

Contrast MediaExtravasation of Diagnostic and Therapeutic MaterialsMiddle Cerebral ArteryAngioplastyArterial Occlusive DiseasesCerebral AngiographyHumansMaleMiddle AgedStentsTomography, X-Ray ComputedContrast MediaangioplastyContrast extravasationmiddle cerebral arterystentingsymptomatic stenosis

Identifiers

PMID31269842
PMCPMC6838855
OpenAlexW2955623413

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.