Evidence map›Paper›PMID 41550452›Full record

ArticleCase reports in neurology

Selective Occipital Artery-Posterior Cerebral Artery Bypass Guided by Fusion Imaging and Short-Segment Parent Artery Occlusion for a Partially Thrombosed Posterior Cerebral Artery Aneurysm: A Case Report.

Taro Yanagawa, Hiroki Sato, Tatsuki Kimura, Shunsuke Ikeda, Shinichiro Yoshikawa, Tsuyoshi Uesugi, Toshiki Ikeda

Abstract readCase Reports
PubMed Full text at PMC Publisher
In one paragraph

Article in Case reports in neurology. 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

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

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

7 authors.

Taro YanagawaStroke Center, Sagamihara Kyodo Hospital, Sagamihara, Japan.
Hiroki SatoDepartment of Neurosurgery, Teikyo University Mizonokuchi Hospital, Kawasaki, Japan.
Tatsuki KimuraStroke Center, Sagamihara Kyodo Hospital, Sagamihara, Japan.
Shunsuke IkedaStroke Center, Sagamihara Kyodo Hospital, Sagamihara, Japan.
Shinichiro YoshikawaStroke Center, Sagamihara Kyodo Hospital, Sagamihara, Japan.
Tsuyoshi UesugiStroke Center, Sagamihara Kyodo Hospital, Sagamihara, Japan.
Toshiki IkedaStroke Center, Sagamihara Kyodo Hospital, Sagamihara, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Partially thrombosed aneurysms of the posterior cerebral artery (PCA), especially in the P2 segment, pose considerable treatment challenges owing to complex anatomy and ischemic risk. Case Presentation: We report a 49-year-old woman with a partially thrombosed dissecting P2 aneurysm treated using selective occipital artery-PCA bypass guided by digital subtraction angiography-magnetic resonance fusion imaging, followed by endovascular occlusion using Target Tetra coils. Postoperative imaging confirmed bypass patency and complete aneurysm obliteration without infarction or neurological deficit. Conclusion: We highlight a feasible treatment strategy for complex PCA aneurysms, emphasizing the importance of fusion imaging and targeted embolization in minimizing complications and preserving function.

Indexed as

Bypass surgeryFusion imagingParent artery occlusionPartial thrombosisPosterior cerebral artery aneurysm

Identifiers

PMID41550452
PMCPMC12807503

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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.