Evidence map›Paper›PMID 38800083›Full record

ArticleRadiology case reports2024

Transient cerebral vasospasm and global amnesia following post-CT contrast.

Naoki Kiyoshige, Keita Watanabe, Tomoaki Nishimura, Takaaki Ito, Kiyoshi Ishihara, Kei Yamada

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Radiology case reports, 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. 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

6 authors.

Naoki KiyoshigeDepartment of Radiology, Kyoto Yamashiro General Medical Center, 1-27 Kizuekimae, Kizugawa, Kyoto, 036-8562, Japan.
Keita WatanabeDepartment of Radiology, Kyoto Prefectural University of Medicine, 465 Kajiimachi, Kamigyo-ku, Kyoto, 602-8556, Japan.
Tomoaki NishimuraDepartment of Radiology, Kyoto Yamashiro General Medical Center, 1-27 Kizuekimae, Kizugawa, Kyoto, 036-8562, Japan.
Takaaki ItoDepartment of Radiology, Kyoto Yamashiro General Medical Center, 1-27 Kizuekimae, Kizugawa, Kyoto, 036-8562, Japan.
Kiyoshi IshiharaDepartment of Radiology, Kyoto Yamashiro General Medical Center, 1-27 Kizuekimae, Kizugawa, Kyoto, 036-8562, Japan.
Kei YamadaDepartment of Radiology, Kyoto Prefectural University of Medicine, 465 Kajiimachi, Kamigyo-ku, Kyoto, 602-8556, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We present a unique case of transient global amnesia following intravenous administration of a non-ionic iodinated contrast agent for abdominal CT examination. Follow up MR imaging and MR angiography studies revealed hippocampal microinfarction and transient cerebral vasospasm. To our knowledge, this is the first reported case capturing arterial vasospasm following intravenous use of iodinated contrast. Medical professionals handling contrast agents should note the potential for these rare but serious adverse effects.

Indexed as

Contras materialTransit amnesiaVasospasm

Identifiers

PMID38800083
PMCPMC11126871

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.