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ArticleJournal of neuroendovascular therapy2024

Intraorbital Dural Arteriovenous Fistula Treated by Transarterial Embolization Using Onyx: A Case Report.

Yuya Tanaka, Nobuyuki Fukui, Satohiro Kawade, Rikuo Nishii, Yasuhiro Yamamoto, Akina Iwasaki, Yuji Naramoto, Kota Nakajima, Kunimasa Teranishi, Yuki Takano and 6 more

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PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of neuroendovascular therapy, 2024. 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

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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

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

16 authors.

Yuya TanakaKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Nobuyuki FukuiKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Satohiro KawadeKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Rikuo NishiiKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Yasuhiro YamamotoKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Akina IwasakiKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Yuji NaramotoKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Kota NakajimaKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Kunimasa TeranishiKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Yuki TakanoKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Tadashi SunoharaKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Ryu FukumitsuKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Masanori GotoKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Masaomi KoyanagiKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Nobuyuki SakaiKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Tsuyoshi OhtaKobe City Medical Center General Hospital, Kobe, Hyogo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Intraorbital dural arteriovenous fistula (IO-dAVF) is a rare condition, and treatment options vary from case to case. We report a case of transarterial embolization (TAE) for IO-dAVF. Case Presentation: A 62-year-old male complained of gradually worsening pain, hyperemia, and visual impairment in the right eye. He did not exhibit diplopia or exophthalmos. Cerebral angiography revealed an arteriovenous fistula in the right orbit. The feeding arteries were the ophthalmic artery (OphA) and the artery of the superior orbital fissure (ASOF), with the superior ophthalmic vein (SOV) as the main draining vein. The venous pathway from the SOV was not clearly visible, and considering the risk of blindness with TAE from the OphA, TAE from the ASOF was performed. Onyx 18 was selected as the liquid embolic material and injected through a microcatheter placed in the internal maxillary artery. Occlusion up to the SOV was achieved, and the shunt flow completely disappeared. Normal blood flow in the OphA was maintained, hyperemia improved, and no complications were observed. Conclusion: In cases of IO-dAVF, when transvenous embolization is difficult to perform, TAE using Onyx from the vessel of the external carotid artery system may be preferred over OphA.

Indexed as

artery of superior orbital fissureintraorbital dural arteriovenous fistulatransarterial embolization

Identifiers

PMID38721617
PMCPMC11076146

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