1Microsurgery for patients with spinal myxopapillary ependymoma (report of 18 cases)FAN Fan-fan, ZHOU Jun, TANG Zhi-jian, LIU Sheng-wen, WANG Yu497-5002Application of intraoperative B-mode ultrasound combined with neuronavigation in microsurgery for cerebral cortex and deep brain lesionsWU Rong-qing, WANG Xiao, WANG Mei-yao, XU Cheng-shi, LI Zheng-wei, LI Zhi-qiang, CHEN Jin-cao501-5043Surgical treatment for patients with ganglioglioma-related epilepsyHAN Yan-ming, SHEN Yun-juan, SHI Zhe, LIU Ya-li, YANG Bao-hui, WANG Tian-cheng, ZHANG Xin-ding505-507,5114Hybrid operation for patients with dural arteriovenous fistula (report of 10 ceses)CHANG Han-xiao, SHEN Yu-qi, LI Zheng, LIN Chao, CHEN Hua, LU Hua508-5115One-stage microsurgery via unilateral pterional approach for patients with multiple intracranial anterior circulation aneurysms locating on both sides of the parent arteries like mirror imageJIANG Lai, CHEN Shao-jun, LI Gang, ZHENG Gang, GUAN Yu-hua, HUANG Xin, JIN Er-liang512-5146Neuroendoscopy assisted microvascular decompression for patients with MRTA negative primary trigeminal neuralgiaHAO Hai-tao, BAI Ya-hui, ZHAN Yi-ping515-5177Value of 3D Slicer software in evaluating early postoperative efficacy of patients with hydrocephalusZHANG Kui, LUO Bo, TANG Hui, XIE Guo-qiang518-5208Microsurgery through cerebral corridor created by sacculus for patients with hypertensive cerebral hemorrhageYIN Zhi-lin, FAN Jing-xin, TAN Yi-hu, LU Jun-zhang, HU Teng-hua, WANG Shao-bing, CHEN Jian521-5239Application of fusion images of CT venography and skull 3D CT reconstruction in microsurgery through retrosigmoid sinus approach for patients with cerebellopontine angle tumorLU Bo, MO Yong-biao, CHEN Gang, LONG Fei, TANG Xiong-wei, WU Jun, SHEN Guo-hong, XIE Yan-feng524-52610Application of extraventricular drainage through modified Paine point puncture and lamina terminalis fenestration during clipping ruptured intracranial anterior circulation aneurysms at acute stageZHANG Dao-bao, CHEN Shu, WU Hong-gang, YOU Guo-liang, LEI Bo, WAN Xiao-qiang, ZHENG Nian-dong527-528,57011Diagnosis and treatment of dural arteriovenous fistula draining to the diploic vein presenting with intracerebral hemorrhage:a case report and literature reviewLI Huan-huan, LI Jun, YOU Hui-chao, CHEN Ying-chun, LIN Ai-long, SHENG Liu-qing, YAO Xiao-long529-530,53612Effect of sufentanil on brain injury after subaracbnoid hemorrhage in adult ratsZHOU You-dong, MA Jin-yang, HUANG Song, HU Huo-jun, FU Chang-tao, YUAN Gao, GUO Jin-man, WANG Lei531-536 