1Microecologics and gastrointestinal diseasesSHI Yi-Chao, YANG Yun-ShengCOMMENTARY729-7322Application of microecologics in inflammatory bowel diseaseQIAN Jia-ming, LUAN Zi-jianSYMPOSIUM733-7353Management of microbiota in irritable bowel syndromeLI Ming, LI Yan-qingSYMPOSIUM736-7384Research progress of correlations between probiotics and chemotherapySUN Xi, YANG Yun-shengSYMPOSIUM739-7435Dysbacteriosis of intestinal flora and functional diarrheaLI YanSYMPOSIUM744-7466Probiotics in the management of gastic ulcerWANG Ze-nan, HAO Jian-yuSYMPOSIUM747-7497Application of microecological in regulation antibiotic-associated diarrheaMEI Lu, ZHENG Peng-yuanSYMPOSIUM750-7538Application of probiotics in patients with liver cirrhosisCAO Jian-biao, WANG Wei-fangSYMPOSIUM754-7579Gut microbiota and nonalcoholic fatty liver diseaseZHANG Shu-wen, LI Yi-lingSYMPOSIUM758-76110The European Society for Clinical and Economic Aspects of Osteoporosis and Osteoarthritis (ESCEO) algorithm for the management of knee osteoarthritis is applicable to Chinese clinical practice: a consensus statement of leading Chinese and ESCEO osteoarthrGUIDELINE AND CONSENSUS762-77211Research progress of autoimmune polyendocrine syndromesTENG Xiao-chun, SHAN Zhong-yanEXPERT EXPERIENCE773-77612Individualized management of diabetes in the elderlyZHANG Rui, LI Li, LIU FangNEW DEVELOPMENT OF MEDICINE777-78013Risk factors analysis for peritoneal dialysis patients with diabetic nephropathy with residual renal function decliningCAI Xu-dong, WU Yun-zhou, SHOU Zhang-feiORIGINAL CONTRIBUTIONS781-78414Prevalence of adult chronic kidney disease in China: a meta-analysisKANG Yang-yang, LIU Zhang-suo, LIU Dong-weiORIGINAL CONTRIBUTIONS785-78915Observation on the effect of peritoneal dialysis combined with hemodialysis in the treatment of end-stage renal diseaseSHEN Yan, Wu Qin-ning, WU Jing, DA Jing-jing, PI Ming-jing, RAN Yan, ZHA YanORIGINAL CONTRIBUTIONS790-79316Clinical research on continuous blood purification for intervention of compensatory anti-inflammatory response syndromeZHANG Wan-jun, MEI Lan, LIU Hui-xi, LIU Bi-jian, ZHANG Wei, WANG Gang, SUN NingORIGINAL CONTRIBUTIONS794-79617Efficacy and safety of nitrous oxide for patients undergoing upper gastrointestinal endoscopic ultrasound examinationORIGINAL CONTRIBUTIONS797-79918Impact of transfer time on door-to-balloon time in acute coronary syndrome with ST-segment elevation treated by angioplastyZHANG Ni, ZHANG Jin-xia, XIAO Hua, GONG Zhi-hua, XIANG Ding-chengBRIEF REPORTS800-80119Factors influencing eradication rate of Helicobacter pyloriZHOU Dan-ping, SONG Han-yi, LI YanREVIEW802-80520Hematological changes of several common autoimmune diseasesZHOU Hong-lin, WANG Li-ruREVIEW806-809 