1New conception,new technologies and clinical difficulties and confusions in the diagnosis and treatment of acute pancreatitisLYU Nong-huaCOMMENTARY1-22Assessment and prediction of severity of acute pancreatitisGAO Kun, QU Cheng, TONG Zhi-hui, LI Wei-qinSYMPOSIUM3-93Characteristics and treatment of hypertriglyceridemia acute pancreatitisDU Yi-qi, SONG Ying-xiaoSYMPOSIUM10-134Role of intestinal flora imbalance in intestinal mucosal barrier injury of acute pancreatitisLI Xue-yang, ZHU YinSYMPOSIUM14-175Strategy of surgical intervention in severe acute pancreatitisLI Guan-qun, SUN BeiSYMPOSIUM18-216Pathogenesis and diagnosis of myelodysplastic syndrome subtype of SF3B1 mutation typeZHOU Jiong-tao, HE Guang-shengEXPERT FORUM27-297Diagnosis and differential diagnosis of single gene genetic cerebral small vascular diseaseCHEN Mei-lin, HE Zhi-yiEXPERT FORUM30-34,398Research progress in the correlation between polycystic ovary syndrome and autoimmune thyroid diseaseJIN Xiao-hui, LI JingEXPERT FORUM35-399Relationship between cellular immune dysfunction and intensive immunosuppressive therapy in patients with severe aplastic anemiaJIA Jin-songEXPERT FORUM40-44,4910Application of trans-gastric percutaneous catheter drainage in the treatment of acute pancreatitis with postoperative pancreatic fistulaWANG Peng-fei, HUANG Hua-jie, LIU Zhi-wei, XIN Xian-lei, CHEN Yu-hui, CHEN Ji-ye, CAI Shou-wangORIGINAL CONTRIBUTION45-4911Study on new endoscopic balloon dilation for removing foreign bodies in the upper gastrointestinal tractDING Fei, WANG Shi-ming, WEI Ning-xin, ZHU Li-hua, LU Jian-ying, YE Jian-xin, CHEN Wei-changORIGINAL CONTRIBUTION50-5412Value of NLR,MLR,CRP and ESR in judging the endoscopic activity of ulcerative colitisLI Chen-ni, LAN Hua, SHI Jia-ling, LIU Ying, JING Jie, HUANG XueORIGINAL CONTRIBUTION55-5913A case-control study on risk factors related to the non-symptomatic focal cerebral ischemia detected by MRIZHANG Ming-hua, ZHANG Zeng-qiang, CUI Fang, PENG Zhi-qing, WANG XueORIGINAL CONTRIBUTION60-63 