Evidence map›Paper›PMID 39562726›Full record

ArticleEye (London, England)2025

Otitic hydrocephalus and papilloedema-re-evaluating a treatment paradigm.

Tiffany A Chen, Marguerite C Weinert, Alfred P See, Agnieszka Kielian, Laura L Lehman, Aaron K Remenschneider, Caroline D Robson, Gena Heidary, Linda R Dagi, Ryan Gise

Abstract read
In one paragraph

Article in Eye (London, England), 2025. 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

10 authors.

Tiffany A ChenDepartment of Ophthalmology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.
Marguerite C WeinertDepartment of Ophthalmology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.
Alfred P SeeDepartment of Neurosurgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.
Agnieszka KielianDepartment of Neurology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.
Laura L LehmanDepartment of Neurology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.
Aaron K RemenschneiderDepartment of Otolaryngology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.
Caroline D RobsonDepartment of Radiology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.
Gena HeidaryDepartment of Ophthalmology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.
Linda R DagiDepartment of Ophthalmology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.ORCID http://orcid.org/0000-0001-7820-7499
Ryan GiseDepartment of Ophthalmology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA. Ryan.Gise@childrens.harvard.edu.ORCID http://orcid.org/0000-0002-0677-7414

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOtitic hydrocephalus is increased intracranial pressure without ventricular dilation secondary to mastoiditis and cerebral venous sinus thrombosis (CVST). It is associated with significant visual morbidity, though more detailed data on visual outcomes is lacking. We sought to better characterize the management of increased intracranial pressure and visual outcomes in this population.

methodsRetrospective chart review at a quaternary Children's Hospital of patients <18 years of age who were diagnosed with otitic hydrocephalus from January 2009 to July 2023. Data were collected on patient demographics, clinical course, imaging, and treatment outcomes.

resultsFifteen patients were identified with mastoiditis complicated by otitic hydrocephalus. The average age was 5.7 years (range 2-15). Eight patients were male (53%). Six patients (40%) had cranial nerve VI palsy and 14 (93%) developed papilloedema. Eleven patients (73%) developed progressively worsening papilloedema despite improving infection, clot burden, and acetazolamide; of these, three required ventriculostomy catheters. Eight were started on corticosteroids. Six had resolution of papilloedema without the need for shunt placement. Two patients had evidence of optic atrophy from increased ICP and visual loss prior to corticosteroid initiation. Both had stabilization of their condition without further visual loss.

conclusionThis study highlights the importance of systemic corticosteroids as part of the treatment paradigm for otitic hydrocephalus to prevent vision loss in patients otherwise unresponsive to medical management. It also identifies the risk of papilloedema progression and visual morbidity even after the initiation of appropriate medical therapy. Visual outcomes were significantly improved and invasive neurosurgical procedures were avoided with use of corticosteroids.

Indexed as

HydrocephalusMastoiditisPapilledemaAcetazolamideAdolescentChildChild, PreschoolFemaleGlucocorticoidsHumansIntracranial HypertensionIntracranial PressureMaleRetrospective StudiesVentriculostomyVisual AcuityAcetazolamideGlucocorticoids

Identifiers

PMID39562726
PMCPMC11885843

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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.