1Robot-assisted retroperitoneal laparoscopic partial nephrectomy for renal cell carcinoma (report of 21 cases)Huang Shuang, Lv Xiangj un, Zhang Xu129-1322Retroperitoneal laparoscopic partial nephrectomy for T1 renal cell carcinoma (report of 31 cases)Wu Yi, Ma Xin, Wang Jihao133-1343Comparison of transperitoneal versus retroperitoneal laparoscopic adrenalectomy (adrena tumors >6 cm)Mei Hongbing, Liao Xinhui, Wang Feng, Ye Shaobo, Chen Jianli, Chen Jieqing, Zhang Xintao135-1394Efficacy of high selective laparoscopic ligation of spermatic vein for the treatment of varicoceleLai Xiaodong, Shao Jingwen, Guo Gang, Jiang Wei, Zheng Ruqiang, Lu Jiru140-1425The influence of CO2 pneumoretroperitoneum on arterial blood gas in patients undergoing urological laparoscopic surgeries in moderate altitude regionLi Shij iang, Yu Bofeng, Li Jiaping, Gao Hua, Wang Shaoli, Lu Weiling, Shi Hongmei, Gong Huij ie, Yan Yongj i143-1456Comparative study of transurethral 2 μm thulium laser resection vs. standard transurethral electroresection in treating high grade non-muscle-invasive bladder cancerCui Xin, Li J in, Wang Qi, He xinzhou, Ou Tongwen146-1497Repeated transurethral resection of bladder tumor for non-muscle invasive bladder cancerKim Hong, Li Chengyang, Wang Xiang, Tao Zhiwei, Zhou Liquan, Wang Xiaoming, Yang Zhanbin, Deng Yaoliang150-1548Presurgical targeted therapy with Everolimus for angiomyolipoma associated with tuberous sclerosis complexGuo Gang, Cai Wei, Zhang Fan, Zhang Xu155-1589Application of en-bloc pelvic lymphadenectomy in laparoscopic radical cystectomy (report of 40 cases)Tian Yu, Li Jiongming, Yan Yongj i, Liu Jianhe, Chen Jian, Guo Haixiang, Wang Guang159-16210A new surgical technique used in the partial nephrectomy for the renal hilar tumors localizing at renal lips and its anatomical principleYu Hongkai, Ma Xin, Li Hongzhao, Du Qingshan, Zhang Xu163-16611Clinical observation of vesicoureteral reflux after ureteroscopy:Report of 152 casesZhen Zhe, Li Hongyan, Zhong Xuefei, Wang Zhixin, Kong Xiangbo167-16812Percutaneous nephrolithotomy combined with flexible ureteroscope for complex kidney stonesZhu Dongfeng169-17113Diagnosis and treatment of 8 patients with bilateral pheochromocytomas and paragangliomaZhu Qingguo, Zhu Wei, Ye Liefu, Hu Minxiong, He Yanyu, Gao Xiangxun172-17514Measuring the liquid flow of flexible ureteroscope under manual syringe infusion mode in vitro and influencing factorsZhang Xiaohong, Yang Sixing, Liao Wenbiao, Ke Qin, Xiong Yunhe, Liu Lingqi, Song Chao176-17815The application of increased oxygen flow rate in relieving nausea and vomitting of female patients after receiving urological laparoscopic surgeryLiang Xi, Zhang Jing, Li Xiaofei, Zhao Xiao, Zhang Fen, Jin Xiaoyan179-18216Neoadjuvant chemotherapy in muscle-invasive bladder cancerWang Chunyang, Wang Zhongxin, Fu Weij un189-192 