Evidence map›Paper›PMID 40720898›Full record

ArticleJournal of neurosurgery. Case lessons2025

Spontaneous thrombosis of an unruptured recurrent artery of Heubner aneurysm within a few months: illustrative case.

Naoki Irizato, Masatoshi Takagaki, Hajime Nakamura, Tomohiko Ozaki, Takaki Matsumura, Kunimasa Teranishi, Hiroki Yamazaki, Yuji Naramoto, Masami Kuramoto, Haruhiko Kishima

Abstract read
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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.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Naoki IrizatoDepartment of Neurosurgery, The University of Osaka Graduate School of Medicine, Suita, Japan.ORCID 0000-0002-9865-5499
Masatoshi TakagakiDepartment of Neurosurgery, The University of Osaka Graduate School of Medicine, Suita, Japan.
Hajime NakamuraDepartment of Neurosurgery, The University of Osaka Graduate School of Medicine, Suita, Japan.ORCID 0000-0002-8834-9447
Tomohiko OzakiDepartment of Neurosurgery, The University of Osaka Graduate School of Medicine, Suita, Japan.
Takaki MatsumuraDepartment of Neurosurgery, The University of Osaka Graduate School of Medicine, Suita, Japan.ORCID 0009-0006-5012-1937
Kunimasa TeranishiDepartment of Neurosurgery, The University of Osaka Graduate School of Medicine, Suita, Japan.
Hiroki YamazakiDepartment of Neurosurgery, The University of Osaka Graduate School of Medicine, Suita, Japan.
Yuji NaramotoDepartment of Neurosurgery, The University of Osaka Graduate School of Medicine, Suita, Japan.ORCID 0000-0002-6842-6724
Masami KuramotoDepartment of Neurosurgery, The University of Osaka Graduate School of Medicine, Suita, Japan.
Haruhiko KishimaDepartment of Neurosurgery, The University of Osaka Graduate School of Medicine, Suita, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe recurrent artery of Heubner (RAH) is a branch of the anterior cerebral artery that supplies blood flow to key deep cerebral structures. Aneurysms in the main trunk of the RAH are exceedingly rare, and previous reports have only confirmed cases after rupture. Here, the authors report on the rare course of an RAH aneurysm found in an unruptured state. OBSERVATIONS: This report presents a unique case of an unruptured RAH aneurysm in a 30-year-old woman who presented with persistent headache. Angiography revealed a 4.6-mm aneurysm originating from the right RAH. Endovascular parent artery occlusion was initially planned because of the patient's age and risk of rupture. However, repeat angiography 4 months later revealed spontaneous thrombosis of the aneurysm to 1.4 mm, leading to a shift toward conservative management. After that, MRI revealed thrombosis that resulted in asymptomatic cerebral infarctions within the RAH perfusion territory. LESSONS: This case highlights the potential for spontaneous thrombosis in RAH aneurysms. The awareness of spontaneous thrombosis as a possible outcome is critical for optimizing treatment approaches for this rare condition. https://thejns.org/doi/10.3171/CASE25295.

Indexed as

case reportcerebral aneurysmnatural courserecurrent artery of Heubner

Identifiers

PMID40720898
PMCPMC12305357

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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.