Angioarchitecture and prognosis of pediatric intracranial pial arteriovenous fistula.

Objective: Pial arteriovenous fistulas (PAVFs) are rare and mostly observed in children. However, the overall angioarchitecture, clinical features, treatments and long-term prognosis for pediatric patients remain unclear.

Methods: Clinical data of consecutive 42 pediatric PAVFs were documented and analysed.

Multimodality Treatment of Deep-seated Cerebral Arteriovenous Malformations: The Experiences of One Center.

Objective: Treatment of deep-seated cerebral arteriovenous malformations (AVMs) remains challenging for neurosurgeons or neuroradiologists. This study aims to review the experiences of one center in using multimodality treatment for deep-seated AVMs.

Methods: The AVM database of Xuanwu Hospital, Capital Medical University was searched, and 96 patients who were diagnosed with a deep-seated cerebral AVM between 2010 and 2020 were identified.