Evidence map›Paper›PMID 40176975›Full record

ArticleRadiology case reports2025

Patient-specific vascular models for optimal catheter selection: Two aneurysm embolization cases.

Ryo Morita, Daisuke Abo, Takaaki Fujii, Naoya Kinota, Daisuke Kato, Kouji Yamasaki, Motoma Kanaya, Taisuke Harada, Osamu Sugita, Norio Kawamura and 2 more

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

Article in Radiology case reports, 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
–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

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

12 authors.

Ryo MoritaDepartment of Diagnostic and Interventional Radiology, Hokkaido University Hospital, N-14, W-5, Kita-ku, Sapporo, Hokkaido 060-8648, Japan.
Daisuke AboDepartment of Diagnostic and Interventional Radiology, Hokkaido University Hospital, N-14, W-5, Kita-ku, Sapporo, Hokkaido 060-8648, Japan.
Takaaki FujiiDepartment of Dental Radiology, Hokkaido University Hospital, N-14, W-5, Kita-ku, Sapporo, Hokkaido 060-8648, Japan.
Naoya KinotaDepartment of Dental Radiology, Hokkaido University Hospital, N-14, W-5, Kita-ku, Sapporo, Hokkaido 060-8648, Japan.
Daisuke KatoDepartment of Diagnostic and Interventional Radiology, Hokkaido University Hospital, N-14, W-5, Kita-ku, Sapporo, Hokkaido 060-8648, Japan.
Kouji YamasakiDepartment of Diagnostic and Interventional Radiology, Hokkaido University Hospital, N-14, W-5, Kita-ku, Sapporo, Hokkaido 060-8648, Japan.
Motoma KanayaDepartment of Diagnostic and Interventional Radiology, Hokkaido University Hospital, N-14, W-5, Kita-ku, Sapporo, Hokkaido 060-8648, Japan.
Taisuke HaradaDepartment of Diagnostic Imaging, Faculty of Medicine, Hokkaido University, N-15, W-7, Kita-ku, Sapporo, Hokkaido 060-8638, Japan.
Osamu SugitaInstitute of Health Science Innovation for Medical Care, Clinical Development Division, Hokkaido University Hospital, N-14, W-5, Kita-ku, Sapporo, Hokkaido 060-8648, Japan.
Norio KawamuraDepartment of Gastroenterological Surgery I, Graduate School of Medicine, Hokkaido University, N-14, W-5, Kita-ku, Sapporo, Hokkaido 060-8648, Japan.
Akinobu TaketomiDepartment of Gastroenterological Surgery I, Graduate School of Medicine, Hokkaido University, N-14, W-5, Kita-ku, Sapporo, Hokkaido 060-8648, Japan.
Kohsuke KudoDepartment of Diagnostic and Interventional Radiology, Hokkaido University Hospital, N-14, W-5, Kita-ku, Sapporo, Hokkaido 060-8648, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Patient-specific vascular models enhance preoperative planning in interventional radiology, particularly in complex and anatomically challenging cases. This report presents two cases of complex aneurysm coil embolization in which three-dimensional, printed, patient-specific vascular hollow models were key to selecting optimal catheters, leading to successful interventions. Preoperative simulations with these models facilitated preselection of the optimal catheter, minimizing the need for intraoperative catheter exchange and reducing the time required for catheter engagement and placement. This approach improves procedural efficiency and outcomes by ensuring a smoother workflow.

Indexed as

Aneurysm embolizationOptimal catheter selectionPatient-specific vascular modelPreoperative simulationThree-dimensional printer

Identifiers

PMID40176975
PMCPMC11964731

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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.