Bryan Gervais de Liyis, Anak Agung Istri Kosalya Arini, Chrysanta Paramitha Karuniamaya, Nyoman Angga Krishna Pramana, Kumara Tini, I Putu Eka Widyadharma, Ismail Setyopranoto
BACKGROUND AND OBJECTIVE: Brain arteriovenous malformations (bAVMs) carry a risk of hemorrhage. We aim to identify factors associated with subsequent hemorrhages. METHODS: Systematic searches were conducted across the ScienceDirect, Medline, and Cochrane databases. Assessed risk factors included bAVM size, bAVM volume, hemorrhage and seizure presentations, presence of deep venous drainage, deep-seated bAVMs, associated aneurysms, and Spetzler-Martin grade. Subgroup analyses were conducted on prior treatments, hemorrhage presentation, AVM size, and type of management...
February 24, 2024: Journal of Neurology