Evidence map›Paper›PMID 37807815›Full record

ArticleInterventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences2026

Increased door-to-puncture time during off-duty hours results in poor treatment outcomes for acute ischemic stroke: A subanalysis of the K-NET registry.

Shun Ishikawa, Shigeta Miyake, Taisuke Akimoto, Yasunobu Nakai, Yu Amano, Ryoo Yamamoto, Kazumitsu Amari, Tetsuya Yamamoto, Masataka Takeuchi, Masafumi Morimoto and 12 more

Abstract readMulticenter Study
In one paragraph

Article in Interventional neuroradiology : journal of peritherapeutic neuroradiology, surgical procedures and related neurosciences, 2026. 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

22 authors.

Shun IshikawaDepartment of Neurosurgery, Yokohama Brain, and Spine Center, Yokohama, Kanagawa, Japan.
Shigeta MiyakeDepartment of Neurosurgery, Yokohama Brain, and Spine Center, Yokohama, Kanagawa, Japan.ORCID 0000-0002-1887-3227
Taisuke AkimotoDepartment of Neurosurgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
Yasunobu NakaiDepartment of Neurosurgery, Yokohama Brain, and Spine Center, Yokohama, Kanagawa, Japan.
Yu AmanoDepartment of Neurology, Yokohama Brain, and Spine Center, Yokohama, Kanagawa, Japan.
Ryoo YamamotoDepartment of Neurology, Yokohama Brain, and Spine Center, Yokohama, Kanagawa, Japan.ORCID 0000-0001-8585-9831
Kazumitsu AmariDepartment of Neurosurgery, Yokohama Brain, and Spine Center, Yokohama, Kanagawa, Japan.
Tetsuya YamamotoDepartment of Neurosurgery, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
Masataka TakeuchiDepartment of Neurosurgery, Seisho Hospital, Odawara, Kanagawa, Japan.
Masafumi MorimotoDepartment of Neurosurgery, Yokohamashintoshi Neurosurgical Hospital, Yokohama, Kanagawa, Japan.
Yoshifumi TsuboiDepartment of Neurosurgery, Kawasaki Saiwai Hospital, Kawasaki, Kanagawa, Japan.
Shogo KakuDepartment of Neurosurgery, Neurosurgical East Yokohama Hospital, Yokohama, Kanagawa, Japan.
Junichi AyabeDepartment of Neurosurgery, Yokosuka Kyosai Hospital, Yokosuka, Kanagawa, Japan.
Takekazu AkiyamaDepartment of Neurosurgery, Akiyama Neurosurgical Hospital, Yokohama, Kanagawa, Japan.
Daisuke YamamotoDepartment of Neurosurgery, Kitasato University School of Medicine, Sagamihara, Kanagawa, Japan.
Hidemichi ItoDepartment of Neurosurgery, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan.ORCID 0000-0002-1574-1894
Hidetaka OnoderaDepartment of Neurosurgery, St Marianna University Yokohama Seibu Hospital, Yokohama, Kanagawa, Japan.
Yuta HagiwaraDepartment of Neurology, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan.
Satoshi TakaishiDepartment of Strokology and Neurointerventional Therapy, St Marianna University School of Medicine Toyoko Hospital, Kawasaki, Kanagawa, Japan.
Yasuhiro HasegawaDepartment of Neurology, St Marianna University School of Medicine, Kawasaki, Kanagawa, Japan.
Toshihiro UedaDepartment of Strokology and Neurointerventional Therapy, St Marianna University School of Medicine Toyoko Hospital, Kawasaki, Kanagawa, Japan.
K-NET Registry Investigators

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BackgroundFor patients who undergo endovascular treatment for acute ischemic stroke, the total time for treatment may increase during off-duty hours leading to worse outcomes. The present study compared endovascular treatment outcomes for on-duty and off-duty hours and examined factors that could be responsible for the prolonged treatment of patients in a multicenter registry.MethodsThe study group comprised 1571 patients listed in the multicenter stroke registry (K-NET) who had undergone endovascular treatment between January 2018 and June 2020. The modified Rankin Scale (mRS), evaluated at 90 days after stroke onset, was utilized as the primary outcome. Patients were divided into on-duty and off-duty patients based on admission time. Multivariate logistic regression analysis was used to identify the independent factors that increased the time from admission to puncture during the off-duty period.ResultsThe mean mRS score at 90 days after stroke onset was 2.9, similar in both on-duty and off-duty patients, with no significant difference (

Indexed as

Endovascular ProceduresIschemic StrokeStrokeTime-to-TreatmentAgedAged, 80 and overFemaleHumansMaleMiddle AgedRegistriesTime FactorsTreatment DelayTreatment OutcomeIschemic strokemechanical thrombectomymodified Rankin ScaleNational Institute of Health Stroke Scaleoff-duty hours

Identifiers

PMID37807815
PMCPMC13305243

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.