Evidence map›Paper›PMID 39965923›Full record

ArticleAJNR. American journal of neuroradiology2025

Norrie Disease: Cochlear Enhancement and Cerebellar Signal Abnormalities.

Kevin Ferenchak, Julie B Guerin, Asra Nayab, Gesina F Keating, Madeline Q Lopour, Lauren A Dalvin, Lisa A Schimmenti, Brittni A Scruggs, V Michelle Silvera

Abstract readCase Reports
In one paragraph

Article in AJNR. American journal of neuroradiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Kevin FerenchakFrom the Department of Ophthalmology (K.F, L.A.D., B.A.S), Mayo Clinic, Rochester, Minnesota.
Julie B GuerinDepartment of Radiology (J.B.G., A.N., V.M.S.), Mayo Clinic, Rochester, Minnesota Guerin.julie@mayo.edu.ORCID https://orcid.org/0000-0001-9193-6100
Asra NayabDepartment of Radiology (J.B.G., A.N., V.M.S.), Mayo Clinic, Rochester, Minnesota.
Gesina F KeatingDepartment of Neurology (G.F.K.), Mayo Clinic, Rochester, Minnesota.
Madeline Q LopourDepartment of Clinical Genomics (L.A.S., M.Q.L), Ophthalmology, Otorhinolaryngology, and Biochemistry and Molecular Biology, Mayo Clinic, Rochester, Minnesota.
Lauren A DalvinFrom the Department of Ophthalmology (K.F, L.A.D., B.A.S), Mayo Clinic, Rochester, Minnesota.ORCID https://orcid.org/0000-0001-9710-4284
Lisa A SchimmentiDepartment of Clinical Genomics (L.A.S., M.Q.L), Ophthalmology, Otorhinolaryngology, and Biochemistry and Molecular Biology, Mayo Clinic, Rochester, Minnesota.ORCID https://orcid.org/0000-0003-3154-4249
Brittni A ScruggsFrom the Department of Ophthalmology (K.F, L.A.D., B.A.S), Mayo Clinic, Rochester, Minnesota.
V Michelle SilveraDepartment of Radiology (J.B.G., A.N., V.M.S.), Mayo Clinic, Rochester, Minnesota.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Norrie disease is a rare X-linked condition characterized by early childhood blindness and later onset sensorineural hearing loss. We report two male infants with genetically confirmed Norrie disease and characteristic ocular abnormalities consisting of bilateral funnel retinal detachments, anterior segment dysgenesis, and/or buphthalmos and microphthalmia. MRI demonstrated enhancement of the cranial nerves, cochleae, and cerebellum with cerebellar restricted diffusion. Intracranial findings mimicked meningitis, labyrinthitis, and cerebellitis. Neither infant showed clinical signs of infection. Labyrinthine and cerebellar signal abnormalities have not been previously reported in the context of Norrie disease. Clinicians should consider Norrie disease when encountering such findings and be aware that the described intracranial features of Norrie disease do not necessarily indicate CNS infection.

Indexed as

BlindnessCerebellumCochleaGenetic Diseases, X-LinkedHearing Loss, CentralHearing Loss, SensorineuralMagnetic Resonance ImagingSpasms, InfantileCerebellar AtaxiaHumansInfantMaleNervous System DiseasesRetinal Degeneration

Identifiers

PMID39965923
PMCPMC12453489

What OpenQuestion holds

Textmetadata
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.