TENC Neurocirurgia Practice Questions - TENC - Título De Especialista Em Neurocirurgia (Sociedade Brasileira De Neurocirurgia AMB) Exam

Immediate multimodal interventional eradication (microsurgery, embolization, or radiosurgery) was superior to medical management alone in preventing stroke and death. Medical management alone was superior to interventional eradication in reducing the risk of death or symptomatic stroke over a mean follow-up of 33 months. Stereotactic radiosurgery alone demonstrated significant superiority over observation for high-grade (Spetzler-Martin IV-V) unruptured AVMs. Interventional management achieved a 100% cure rate with no increased morbidity compared to conservative medical management.