Evidence map›Paper›PMID 40224551›Full record

ArticleBrain circulation

Long-term outcomes and prognostic factors after surgery alone for brain arteriovenous malformation.

Zhao-Ying Zhu, Wei Zhang, Li-Chuan Gao, Gui-Jun Zhang, Jing Chen

Abstract read
In one paragraph

Article in Brain circulation. 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

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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

5 authors.

Zhao-Ying ZhuDepartment of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
Wei ZhangDepartment of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
Li-Chuan GaoDepartment of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
Gui-Jun ZhangDepartment of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
Jing ChenDepartment of Neurosurgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesThere is a paucity of data regarding the long-term hemorrhage/progression outcomes of brain arteriovenous malformation (BAVM). The purpose of this study was to examine the outcomes of surgical treatment alone over a long follow-up period. MATERIALS AND

methodsAll patients (

resultsOf the 356 BAVM patients, 233 were male and 123 were female (male-to-female ratio of 1.89:1). Rehemorrhage was observed in 22 (6.2%) patients. The overall HFS rates at 5, 10, and 15 years in the entire cohort were 96.0%, 92.4%, and 91.1%, respectively. A 1 cm

conclusionsFor the majority of patients, surgery remains the first-line treatment for BAVMs. Our study included a significant subset of patients who were successfully managed by surgery alone.

Indexed as

Brain arteriovenous malformationhemorrhage-free survivalprogression-free survivalsurgery alone

Identifiers

PMID40224551
PMCPMC11984818

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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.