1. 1Department of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China
2. 2Jiangxi Key Laboratory of Neurological Tumors and Cerebrovascular Diseases, Nanchang, China
3. 3Jiangxi Health Commission Key Laboratory of Neurological Medicine, Nanchang, China
4. 4Institute of Neuroscience, Nanchang University, Nanchang, China
5. 5Department of Neurosurgery, Yichun People’s Hospital, Yichun, Jiangxi, China
6. 6Departments of Anesthesiology, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, Jiangxi, China