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Updated: May 1, 2026
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Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations
Published on: October 20, 2017
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Brain AVM characteristics and age.
Junsheng Luo1, Xianli Lv, Chuhan Jiang
1First Affiliated Hospital of Liaoning Medical University, Jinzhou, 121001, China.
European Journal of Radiology
|February 22, 2011
Summary
This study found that increasing age in patients with brain arteriovenous malformations (BAVMs) correlates with a higher incidence of arterial aneurysms. However, age did not significantly impact clinical presentations or BAVM characteristics.
Area of Science:
- Neurology
- Radiology
- Vascular Surgery
Background:
- Brain arteriovenous malformations (BAVMs) are complex vascular anomalies.
- Understanding angioarchitectural features is crucial for patient management.
Purpose of the Study:
- To investigate the relationship between patient age and angioarchitectural features of BAVMs.
- To determine if age influences clinical presentation and BAVM characteristics.
Main Methods:
- Retrospective review of 302 consecutive BAVM patients (1999-2008).
- Univariate analysis to assess age-related differences in presentation and characteristics.
Main Results:
- Patient age ranged from 5 to 65 years (mean 28.3).
- Increasing age showed a positive correlation with coexisting arterial aneurysms (P=0.044).
- No significant age-related differences were observed in sex, presentation, size, location, feeders, or drainage.
Conclusions:
- Age is a significant factor associated with arterial aneurysms in BAVMs.
- Clinical presentation and BAVM morphology are not significantly influenced by patient age.
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