Evidence map›Paper›PMID 33547757›Full record

ArticleAnnals of clinical and translational neurology2021

Intrathecal dexamethasone therapy for febrile infection-related epilepsy syndrome.

Asako Horino, Ichiro Kuki, Takeshi Inoue, Megumi Nukui, Shin Okazaki, Hisashi Kawawaki, Masao Togawa, Kiyoko Amo, Junichi Ishikawa, Atsushi Ujiro and 2 more

Open access · goldAbstract read
In one paragraph

Article in Annals of clinical and translational neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

27 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. [How I treat pediatric febrile infection-related epilepsy syndrome].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2026
    Article
  3. Rethinking Corticosteroid Therapy in Pediatric Neurology.Journal of inflammation research · 2026
    Article
  4. Breaking the neuroinflammatory loop with intrathecal dexamethasone in FIRES.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. [Febrile infection-related epilepsy syndrome caused by hemophagocytic lymphohistiocytosis: a case report].Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics · 2025
    Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Status epilepticus in the ICU.Intensive care medicine · 2024
    Review
  19. Article
  20. 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

12 authors at 3 institutions in 1 country.

Asako HorinoDepartment of Pediatric Neurology, Children's Medical Center, Osaka City General Hospital, Osaka, Japan.ORCID 0000-0003-0241-3899
Ichiro KukiDepartment of Pediatric Neurology, Children's Medical Center, Osaka City General Hospital, Osaka, Japan.
Takeshi InoueDepartment of Pediatric Neurology, Children's Medical Center, Osaka City General Hospital, Osaka, Japan.
Megumi NukuiDepartment of Pediatric Neurology, Children's Medical Center, Osaka City General Hospital, Osaka, Japan.
Shin OkazakiDepartment of Pediatric Neurology, Children's Medical Center, Osaka City General Hospital, Osaka, Japan.
Hisashi KawawakiDepartment of Pediatric Neurology, Children's Medical Center, Osaka City General Hospital, Osaka, Japan.
Masao TogawaDepartment of Pediatric Emergency Medicine, Children's Medical Center, Osaka City General Hospital, Osaka, Japan.
Kiyoko AmoDepartment of Pediatric Emergency Medicine, Children's Medical Center, Osaka City General Hospital, Osaka, Japan.
Junichi IshikawaDepartment of Pediatric Emergency Medicine, Children's Medical Center, Osaka City General Hospital, Osaka, Japan.
Atsushi UjiroDepartment of Intensive Care Medicine, Osaka City General Hospital, Osaka, Japan.
Masashi ShiomiDepartment of Pediatrics, Aizenbashi Hospital, Osaka, Japan.
Hiroshi SakumaDepartment of Brain and Neuroscience, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan.ORCID 0000-0001-8736-9027
Osaka City General Hospital · JPTokyo Metropolitan Institute of Medical Science · JPToujinkai Hospital · JP

Funding

Wellcome Trust FC001039
6 · The paper itself

Abstract

objectiveIncreasing reports suggest a role for immunological mechanisms in febrile infection-related epilepsy syndrome (FIRES). The objective of this study was to elucidate the efficacy and safety of intrathecal dexamethasone therapy (IT-DEX).

methodsWe assessed six pediatric patients with FIRES who were administered add-on IT-DEX in the acute (n = 5) and chronic (n = 1) phases. We evaluated clinical courses and prognosis. We measured cytokines/chemokines in cerebrospinal fluid (CSF) from FIRES patients at several points, including pre- and post-IT-DEX, and compared them with control patients with chronic epilepsy (n = 12, for cytokines/chemokines) or with noninflammatory neurological disease (NIND, n = 13, for neopterin).

resultsAnesthesia was weaned after a median of 5.5 days from IT-DEX initiation (n = 6). There was a positive correlation between the duration from the disease onset to the introduction of IT-DEX and the length of ICU stay and the duration of mechanical ventilation. No patient experienced severe adverse events. Seizure spreading and background activities on electroencephalography were improved after IT-DEX in all patients. The levels of CXCL10, CXCL9, IFN-γ, and neopterin at pre-IT-DEX were significantly elevated compared to levels in epilepsy controls, and CXCL10 and neopterin were significantly decreased post-IT-DEX, but were still higher compared to patients with chronic epilepsy. IL-6, IL-8, and IL-1β were significantly elevated before IT-DEX compared to epilepsy controls, though there was no significant decrease post-treatment.

interpretationIT-DEX represents a therapeutic option for patients with FIRES that could shorten the duration of the critical stage of the disease. The effect of IT-DEX on FIRES might include cytokine-independent mechanisms.

Indexed as

Outcome Assessment, Health CareAnti-Inflammatory AgentsChildChild, PreschoolCytokinesDexamethasoneElectroencephalographyEpileptic SyndromesFemaleFeverHumansInfectionsInflammationInjections, SpinalMaleAnti-Inflammatory AgentsCytokinesDexamethasone

Identifiers

PMID33547757
PMCPMC7951105
OpenAlexW3127743050

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.