Evidence map›Paper›PMID 39881747›Full record

ArticleJournal of neurological surgery. Part B, Skull base2025

A CT Radiologic Assessment of the Incidence of Cochlear-Facial Dehiscence and the Thickness of Bone between the Cochlea and Facial Nerve among Normal Temporal Bones.

Diba Nayeri, Quinton Gopen

Abstract read
In one paragraph

Article in Journal of neurological surgery. Part B, Skull base, 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

2 authors.

Diba NayeriDepartment of Head and Neck Surgery, David Geffen School of Medicine, University of California, Los Angeles, California, CA 90095, United States.
Quinton GopenDepartment of Head and Neck Surgery, David Geffen School of Medicine, University of California, Los Angeles, California, CA 90095, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cochlear-facial dehiscence (CFD) is a relatively new diagnosis which occurs when the bony partition between the labyrinthine segment of the facial nerve and the cochlea is dehiscent. This is considered one of several third window lesions which produce varying degrees of auditory and vestibular symptoms. Imaging studies have identified a consistently higher incidence of CFD when compared with the only histopathologic study present in the literature. This research effort adds to the literature using uniform computed tomography scan images across over 226 ears (114 patients) to identify the radiographic incidence of CFD in normal patients without ear pathology or symptoms. This study identified an incidence of 18.1% of the ears analyzed having dehiscence without any correlation to age or gender. When dehiscence was not identified, the mean thickness of bone between the cochlea and the facial nerve was 0.60 ± 0.24 mm.

Indexed as

CFDcochleacochlear–facial dehiscencefacial nervetemporal bonethird window lesions

Identifiers

PMID39881747
PMCPMC11774610

What OpenQuestion holds

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Registered trials

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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.