1Longitudinal changes in insulin resistance and pancreatic beta-cell function in pregnant women with normal and abnormal glucose metabolism from second trimester to third trimesterWU Hui-hua, WANG Yun-hui, LI Yan, WANG Zhen-hua, CHEN Xin, LI Feng, ZHANG Jian-ping504-5082Modify severity of illness scoring systems to improve outcome prediction for critically ill obstetric patientsCHEN Li-hong, HONG Jing-zhen, HU Ji-fei509-5123Clinical analysis of uterus-retained total pelvic floor reconstruction and routine trans-vaginal surgery in the treatment of pelvic organ prolapseCHEN Yu-qing, PEI Hui-hui, CHANG Ya-jie, FENG Li-ping, YAO Shu-zhong513-5164Expression of G protein-coupled estrogen receptor in endometrial adenocarcinomaGUO Rui-xia, GUO Hui-min517-5195Effect of pelvic organ prolapse on urodynamicsLI Bing, XIA Zhi-jun, ZHAO Ying, MA Qi-Peng, ZHANG Yu-Xin520-5236Analysis about obstetric outcome after cervical conizationMENG Ran, QI Hong524-5267The clinic investigation about emergency cervical cerclage application of inevitable abortion in the second termCUI Hong, LIU Cai-xia, LI Qiu-ling527-5298The clinical curative effect of super selective uterine artery embolization to ease the dysmenorrhea of adenomyosisYANG Ya-pei, WANG Wu-liang, FENG Guang-sen530-532