Evidence map›Paper›PMID 36308676›Full record

ArticleTranslational stroke research2023

Deferoxamine Prevents Neonatal Posthemorrhagic Hydrocephalus Through Choroid Plexus-Mediated Iron Clearance.

Sruthi Ramagiri, Shelei Pan, Dakota DeFreitas, Peter H Yang, Dhvanii K Raval, David F Wozniak, Prabagaran Esakky, Jennifer M Strahle

Open access · greenAbstract read
In one paragraph

Article in Translational stroke research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
7.6field-weighted citation impact, top 2% 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

17 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Review
  10. Choroid Plexus Pathophysiology.Annual review of pathology · 2025
    Review
  11. Paediatric hydrocephalus.Nature reviews. Disease primers · 2024
    Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. 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

8 authors at 1 institution in 1 country.

Sruthi Ramagiri *Department of Neurosurgery, Washington University School of Medicine, MO, 63110, St. Louis, USA.
Shelei Pan *Department of Neurosurgery, Washington University School of Medicine, MO, 63110, St. Louis, USA.
Dakota DeFreitas *Department of Neurosurgery, Washington University School of Medicine, MO, 63110, St. Louis, USA.
Peter H YangDepartment of Neurosurgery, Washington University School of Medicine, MO, 63110, St. Louis, USA.
Dhvanii K RavalDepartment of Neurosurgery, Washington University School of Medicine, MO, 63110, St. Louis, USA.
David F WozniakDepartment of Psychiatry, Washington University School of Medicine, St. Louis, MO, 63110-1093, USA.
Prabagaran EsakkyDepartment of Neurosurgery, Washington University School of Medicine, MO, 63110, St. Louis, USA.
Jennifer M StrahleDepartment of Neurosurgery, Washington University School of Medicine, MO, 63110, St. Louis, USA. Strahlej@wustl.edu.ORCID 0000-0002-0527-7936
Washington University in St. Louis · US

Funding

Ependymal Dysfunction in Neonatal Post-Hemorrhagic HydrocephalusR01NS110793 · NINDS · WASHINGTON UNIVERSITY · PI STRAHLE, JENNIFER · 2019 to 2023
$2.5M
NINDS NIH HHS R01 NS110793
6 · The paper itself

Abstract

Posthemorrhagic hydrocephalus occurs in up to 30% of infants with high-grade intraventricular hemorrhage and is associated with the worst neurocognitive outcomes in preterm infants. The mechanisms of posthemorrhagic hydrocephalus after intraventricular hemorrhage are unknown; however, CSF levels of iron metabolic pathway proteins including hemoglobin have been implicated in its pathogenesis. Here, we develop an animal model of intraventricular hemorrhage using intraventricular injection of hemoglobin at post-natal day 4 that results in acute and chronic hydrocephalus, pathologic choroid plexus iron accumulation, and subsequent choroid plexus injury at post-natal days 5, 7, and 15. This model also results in increased expression of aquaporin-1, Na

Indexed as

AquaporinsHydrocephalusAnimalsCerebral HemorrhageChoroid PlexusDeferoxamineHemoglobinsHumansInfant, NewbornInfant, PrematureIronAquaporinsDeferoxamineHemoglobinsIronDeferoxamineGerminal matrix hemorrhageHydrocephalusIntraventricular hemorrhagePreterm

Identifiers

PMID36308676
PMCPMC10147846
OpenAlexW4307543278

What OpenQuestion holds

Textmetadata
LicenceTDM
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.