1Application of MRI and CTA fusion images combined with neuronavigation to transsphenoidal microsurgery for pituitary adenomasQIN Han, HU Jun-min, QIN Hai-lin, BIE Bi-zhou, XIANG Wei-chu, QIN Shang-zhen, MA Lian-ting513-5162Clinical analysis of 13 cases of chordomas in the skull base and cervical vertebraeWU Ying-xi, XUE Ya-fei, ZHAO Lan-fu, ZHAO Tian-zhi, LV Wen-hai, LU Dan517-5193Treatment of complicated Chiari malformation by posterior fossa decompression combined with the bone graft fusion and the internal fixationSHAO Dong-chuan, LONG Jiang, WANG Yong-gang, HUANG He, XU Xian-xin, QIU Jin-tao520-5224Surgical treatment of Chiari type 1 malformation associated with ventricular dilationLIU Wei, Wu Hong-xing, PA Er-ha-ti, YANG Xiao-peng, FENG Guan-jun523-5255Effect of muscle relaxants on lateral spread responses during microvascular decompression for hemifacial spasmWEI Yong-xu, YANG Wen-lei, ZHAO Wei-guo, LI Ning, CAI Yu, PU Chun-hua, WU Zhe-bao526-5286Microsurgical management of anterior communicating artery aneurysmsYIN Shang-jiong, LIU Hong-quan, WANG Hong-sheng, DU Xiu-yu529-5317Clinical value of portable head CT to patients in neurosurgery intensive care unitCAO Jun, MA Yan-bin, MAO Qing, WANG Yang, LIU Yu, MA Rong532-534,5378Analysis of relationship between early lumbar puncture and the incidence of secondary postoperative hydrocephalus in patients with severe traumatic brain injury535-5379Both negative DSA findings in 1 patient with ruptured intracranial aneurysm (case report and review of literature)538-54010Surgical treatments of intracranial hemorrhages in the neonates and infants under 2 years of ageHUANG Song, CAO Li-jun, WANG Xiong-wei, WANG Lei, HU Huo-jun541-54311Effects of functional regions of LRIG1 on signaling of EGFR and cell proliferation of gliomasDING Hao, ZHOU Zhi-wei, YI Wei, LEI Ting, JIAN Zhi-hong, LIU Ren-zhong544-546,57512@@547-54813@@549-55114@@551-55215@@553-55416@@555-55717@@557-55818@@559-56019@@561-56220@@563-564