1The efficacy and safety of S-1 combined with oxaliplatin neoadjuvant chemotherapy for locally advanced colorectal cancerYuan Xiang, Yuan Weitang, Yang Xiaoyan, Ye Zhiqiang4-62Application value of 16-slice spiral CT in the diagnosis of intracranial aneurysmQing Shijun6-73Investigation of common oral diseases in elderly patients with diabetic in urban and rural of FenyangHao Jinhui, Xue Haixia, Wu Huiwen8-94Influence of timing of surgery on postoperative visual acuity of open ocular trauma:a retrospective analysisLuo Huan, Wang Wenzhan, Yang Miaomiao10-115Effect of video-assisted thoracoscopic surgery in the treatment of traumatic hemopneumothoraxMa Zhenfei, Hu Wei12-136Clinical analysis of 117 cases of caesarean scar pregnancyChen Rui14-167Value of cystatin C in the diagnosis of contrast-induced nephropathy in acute myocardial infarction paitents treated with percutaneous coronary interventionLei Dazhou, Wang Jinsheng, Wang Yan17-188Clinical significance of nine-item combined reagent for the detection of pathogens in children respiratory tract infectionWang Hongjian19-209Clinical observation of 115 young women with breast cancerLiang Dong, You Wei, Yu Yang21-2310Application effects of small incision appendectomy in the treatment of complicated appendicitis in basic hospitalsHuang Jiqiang23-2511Clinical manifestations and pathological features of intracranial tumefactive demyelinating lesionsJin Tenglong, Sun Hongwei, Zhang Peng, Luo Wenzheng, Tian Yan25-27