Evidence map›Paper›PMID 35717556›Full record

ArticleThe American journal of case reports2022

Acute Disseminated Encephalomyelitis After SARS-CoV-2 Vaccination.

Hadia R Ahmad, Victoria M Timmermans, Tarek Dakakni

Open access · hybridAbstract readCase Reports
In one paragraph

Article in The American journal of case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
3.8field-weighted citation impact, top 6% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Acute disseminated encephalomyelitis (ADEM) following COVID-19 vaccination: A systematic review.Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia · 2023
    Pooled it
  3. Article
  4. Article
  5. Review
  6. Neurological Adverse Reactions to SARS-CoV-2 Vaccines.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2023
    Review
  7. Post-COVID-19 Vaccination CNS Magnetic Resonance Imaging Findings: A Systematic Review.The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2023
    Review
  8. Article
  9. Article
  10. Review
  11. Review
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.

Hadia R AhmadDepartment of Internal Medicine, Northeast Georgia Medical Center, Gainesville, GA, USA.
Victoria M TimmermansDepartment of Family Medicine, Northeast Georgia Medical Center, Gainesville, GA, USA.
Tarek DakakniDepartment of Neurology, Northeast Georgia Medical Center, Gainesville, GA, USA.
Northeast Georgia Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Acute disseminated encephalomyelitis (ADEM) is a disorder of the central nervous system which has been associated with preceding infection as well as vaccinations. We present a case of a 61-year-old woman with ADEM after receiving her initial vaccination for the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). This case highlights management of this acute condition. CASE REPORT A 61-year-old woman with history of hypertension and anxiety presented with progressive generalized weakness and difficulty with communication which began a few weeks ago, shortly after receiving the Pfizer vaccine for the novel coronavirus (COVID-19). On arrival, she was found to be encephalopathic and tachypneic, ultimately requiring emergent intubation. During her hospital course, an MRI of her brain was obtained which showed nonspecific acute versus subacute leukoencephalopathy involving the brainstem and deep white matter. Her cerebrospinal fluid showed elevated protein but was otherwise unremarkable. Further testing to rule out tick-borne illnesses, viral etiology, and multiple sclerosis were negative. Electroencephalography showed nonspecific diffuse cerebral dysfunction but no seizures or epileptiform discharges. She was treated with 5 doses of methylprednisolone 1 g and intravenous immunoglobulin (IVIG) 2 g/kg over 5 days. She had marked improvement in her neurologic status after treatment. CONCLUSIONS In conclusion, ADEM should be acknowledged as a rare but potential complication related to COVID-19 vaccination. A proper history and physical exam in addition to a thorough work-up are necessary for prompt recognition of this condition. Initial treatment should consist of steroids followed by IVIG versus plasmapheresis for those not responsive to steroids.

Indexed as

COVID-19COVID-19 VaccinesEncephalomyelitis, Acute DisseminatedFemaleHumansImmunoglobulins, IntravenousImmunologic FactorsLeukoencephalopathiesMethylprednisoloneMiddle AgedNeuroprotective AgentsSARS-CoV-2TachypneaVaccinationCOVID-19 VaccinesImmunoglobulins, IntravenousImmunologic FactorsMethylprednisoloneNeuroprotective Agents

Identifiers

PMID35717556
PMCPMC9218399
OpenAlexW4280557547

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.