Evidence map›Paper›PMID 40825247›Full record

ArticleJournal of neurosurgery. Case lessons2025

Dynamic imaging evaluation of the positional relationship between the elongated styloid process and the carotid artery stent using cone-beam CT: illustrative case.

Natsuki Akaike, Hiroyuki Ikeda, Arisa Sato, Toshio Fujiwara, Minami Uezato, Masanori Kinosada, Yoshitaka Kurosaki, Masaki Chin

Abstract read
In one paragraph

Article in Journal of neurosurgery. Case lessons, 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
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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

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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

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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

8 authors.

Natsuki AkaikeDepartment of Neurosurgery, Kurashiki Central Hospital, Okayama, Japan.
Hiroyuki IkedaDepartment of Neurosurgery, Kurashiki Central Hospital, Okayama, Japan.ORCID 0000-0001-5710-7456
Arisa SatoDepartment of Neurosurgery, Kurashiki Central Hospital, Okayama, Japan.
Toshio FujiwaraDepartment of Neurosurgery, Kurashiki Central Hospital, Okayama, Japan.
Minami UezatoDepartment of Neurosurgery, Kurashiki Central Hospital, Okayama, Japan.
Masanori KinosadaDepartment of Neurosurgery, Kurashiki Central Hospital, Okayama, Japan.
Yoshitaka KurosakiDepartment of Neurosurgery, Kurashiki Central Hospital, Okayama, Japan.ORCID 0000-0003-0738-760X
Masaki ChinDepartment of Neurosurgery, Kurashiki Central Hospital, Okayama, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEagle syndrome is a condition in which mechanical stimulation of an elongated styloid process causes internal carotid artery (ICA) dissection. OBSERVATIONS: The patient presented with partial right hemiparesis and dysarthria and was diagnosed with left ICA occlusion due to dissection with horizontal segmental patency of the middle cerebral artery, for which carotid artery stenting was performed. The tip of the styloid process was at the same level as the entry of the dissected segment, suggesting mechanical stimulation of the styloid process as the cause of dissection. Dynamic evaluation of the positional relationship between the tip of the styloid process and the carotid artery stent during head rotation was performed with cone-beam CT. The distance between the tip of the styloid process and the carotid artery stent was shortest in the neutral position and increased with head rotation. Repeated head rotation while swinging a golf club was thought to be the cause of the ICA dissection in this patient. LESSONS: The greater the range of motion of the styloid process during head rotation, the greater the likelihood of mechanical stimulation of an elongated styloid process to the ICA. https://thejns.org/doi/10.3171/CASE25260.

Indexed as

cone-beam CTdissectionEagle syndromestent

Identifiers

PMID40825247
PMCPMC12362194

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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.