Evidence map›Paper›PMID 36482489›Full record

ArticleJournal of medical case reports2022

Optic disc hemorrhage in a young female following mRNA coronavirus disease 2019 vaccination: a case report.

Kyohei Tsuda, Akio Oishi, Takashi Kitaoka

Open access · goldAbstract readCase Reports
In one paragraph

Article in Journal of medical case reports, 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
1.2field-weighted citation impact, top 22% 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, 6 citations in OpenAlex.

  1. Article
  2. 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

3 authors at 1 institution in 1 country.

Kyohei TsudaDepartment of Ophthalmology and Visual Sciences, Nagasaki University, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan.
Akio OishiDepartment of Ophthalmology and Visual Sciences, Nagasaki University, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan. akio.oishi@nagasaki-u.ac.jp.ORCID http://orcid.org/0000-0002-0977-9458
Takashi KitaokaDepartment of Ophthalmology and Visual Sciences, Nagasaki University, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan.
Nagasaki University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSince the development of the coronavirus disease 2019 vaccine, there have been many reports of its adverse effects. While respiratory symptoms are common, many other symptoms in various organs have been reported. Herein, we report a case of optic disc and retinal hemorrhage that developed immediately after coronavirus disease 2019 vaccination. CASE PRESENTATION: A healthy 18-year-old Japanese female noticed floater in the left eye 1 day after the second vaccination for coronavirus disease 2019 (Pfizer Inc.). Her visual acuity was 20/20 in the left eye, and Goldmann visual field test showed a relative scotoma around blind spot and in the temporal lower quadrant. It was considered due to subretinal hemorrhage and optic disc swelling. Fundus examination revealed retinal and optic disc hemorrhage. Pupillary reflex was intact and central critical flicker was not impaired, indicating that optic nerve was not involved. There was no sign of inflammation, vascular abnormality, nor history of an intense Valsalva maneuver. The hemorrhage resolved spontaneously within 5 months.

conclusionThis case expands the clinical presentation of coronavirus disease 2019 vaccination-associated ocular adverse events, and it should be kept in mind when patients with similar symptoms visit clinics. The case report will help clinicians avoid unnecessary and invasive examinations and treatment.

Indexed as

COVID-19Optic DiskAdolescentCOVID-19 VaccinesFemaleHumansRetinal HemorrhageRNA, MessengerCOVID-19 VaccinesRNA, MessengerAdverse eventCOVID-19 vaccineOptic disc hemorrhageRetinal hemorrhage

Identifiers

PMID36482489
PMCPMC9733278
OpenAlexW4311584800

What OpenQuestion holds

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LicenceCC BY
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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.