Department of Neurosurgery Zhongnan Hospital of Wuhan University Wuhan 430071 China;
Department of Ultrasound Zhongnan Hospital of Wuhan University Wuhan 430071 China;
Department of Neurosurgery Zhongnan Hospital of Wuhan University Wuhan 430071 China;
Department of Neurosurgery Zhongnan Hospital of Wuhan University Wuhan 430071 China;
Department of Neurosurgery Zhongnan Hospital of Wuhan University Wuhan 430071 China;
Department of Neurosurgery Zhongnan Hospital of Wuhan University Wuhan 430071 China;
Department of Neurosurgery Zhongnan Hospital of Wuhan University Wuhan 430071 China;
Department of Neurosurgery Zhongnan Hospital of Wuhan University Wuhan 430071 China;
arteriovenous malformation; microsurgery; endovascular treatment; hybrid operating room; sitting position; microcatheter adhesion;