Evidence map›Paper›PMID 37787162›Full record

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

Evaluating the safety and efficacy of transvenous embolization for brain arteriovenous malformation: A systematic review and meta-analysis.

Sávio Batista, José Alberto Almeida Filho, Leonardo de Barros Oliveira, Stefan Koester, Agostinho Camara Pinheiro, Rafael Alonso Dinato, Raphael Bertani, Filipi Fim Andreão, Charbel Mounayer

Abstract readSystematic ReviewMeta-Analysis
In one paragraph

Synthesis 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 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Transvenous Embolization for Brain Arteriovenous Malformations.Journal of neuroendovascular therapy · 2025
    Review
  6. 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

9 authors.

Sávio BatistaFaculty of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
José Alberto Almeida FilhoDepartment of Neurosurgery, Municipal Hospital Miguel Couto, Rio de Janeiro, Brazil.
Leonardo de Barros OliveiraFaculty of Medicine, State University of Ponta Grossa, Paraná, Brazil.ORCID 0009-0009-5612-556X
Stefan KoesterVanderbilt University, School of Medicine, Nashville, TN, USA.
Agostinho Camara PinheiroDepartment of Neurology, Massachusetts General Hospital, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.ORCID 0000-0002-2496-9479
Rafael Alonso DinatoFaculty of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
Raphael BertaniDepartment of Neurosurgery, University of São Paulo, São Paulo, Brazil.
Filipi Fim AndreãoFaculty of Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.ORCID 0000-0002-5961-4520
Charbel MounayerInterventional Neuroradiology, Centre Hospitalier Universitaire de Limoges, Limoges, Limousin, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BackgroundTransvenous embolization is a potential therapy for brain arteriovenous malformation, involving the use of microcatheters to guide an ethylene vinyl alcohol coil for vessel occlusion. However, the safety and efficacy of transvenous embolization are not fully established.ObjectiveTo evaluate the safety and efficacy of transvenous embolization for brain arteriovenous malformation.MethodsA systematic review of the literature of studies investigating the safety and efficacy of transvenous embolization for brain arteriovenous malformation was conducted in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analysis guidelines. Databases, including PubMed, Cochrane Library, Web of Science, and Embase were queried.ResultsIn the final analysis of 16 studies involving 368 brain arteriovenous malformation cases who received transvenous embolization, the complete occlusion was achieved in 91% (95% CI: 88%, 94%;

Indexed as

Embolization, TherapeuticIntracranial Arteriovenous MalformationsHumansTreatment OutcomeArteriovenous malformationbrain arteriovenous malformationtransvenous embolization

Identifiers

PMID37787162
PMCPMC13305265

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.