Evidence map›Paper›PMID 40469322›Full record

ArticleSurgical neurology international2025

Treatment of 23 spinal perimedullary arteriovenous fistulas in a single center: A simple and practical treatment strategy.

Hon-Man Liu, Chung-Wei Lee, Yen-Heng Lin

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Surgical neurology international, 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

3 authors.

Hon-Man LiuDepartment of Medical Imaging, Fu Jen Catholic University Hospital, New Taipei City, Taipei, Taiwan.
Chung-Wei LeeDepartment of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan.
Yen-Heng LinDepartment of Medical Imaging, National Taiwan University Hospital, Taipei, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The aim of the study is to present our strategy for stratifying patients with spinal perimedullary arteriovenous fistulas (PMAVFs) and apply the appropriate treatment. Methods: This retrospective study included 23 patients with PMAVF. We divided the patients into three groups according to the location of the fistula and size of the predominant feeder: Group 1 (dorsal PMAVF, Results: Six patients were aged <15 years. Overall, patient fistulas were located in the thoracic region ( Conclusion: Our simple strategy for stratifying PMAVF for treatment is easy to apply in clinical practice and results in favorable outcomes.

Indexed as

Endovascular treatmentOutcomePatient selectionPerimedullary fistulaSpinal vascular malformation

Identifiers

PMID40469322
PMCPMC12134828

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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.