1Current development of pediatric extracorporeal membrane oxygenation technique in ChinaZHOU Cheng-bin, GUO Yu-xiong, HU Yan427-4312VA-ECMO support for acute cardiac dysfunction after cardiac surgeryZHAO Ju432-4363Clinical application and effect analysis of extracorporeal membrane oxygenation in acute fulminant myocarditisQIU Guo-zheng, LYU Li-wen, ZHU Rui-kai437-4404Analysis of the clinical characteristics of fulminant myocarditis in children and the therapeutic effect of extra-corporeal membrane oxygenationLIU Gui-liang, LIANG Zhen-hua, Wang Min441-4455Application of extracorporeal cardiopulmonary resuscitation in adult patients with cardiac arrestTAN Yi-dong446-4496Strategy of left ventricular decompression in venoarterial extracorporeal membrane oxygenationNIU Huan, ZHAN Feng, OUYANG Yan-hong450-4547A study on the correlation between the results of musculoskeletal ultrasound and Traditional Chinese Medi- cine syndrome of knee osteoarthritisDENG Wei, ZENG Ping, FENG Cheng-qin455-4598A study on the correlation between plasma lipoprotein-associated phospholipase A2 level and carotid intima- media thickness in overweight and obese patients with type 2 diabetes mellitusXUN Jing-qiong, KANG Sheng, TANG Min-juan460-4639Effect of Sonic Hedgehog signaling pathway on the proliferation of mouse hemangioma endothelial cellsZHANG Min-hong, ZENG Yong, LU Hong-fei464-46810Interventional effect of paeonol on the expressions of VEGF and SDF-1 on the retinas of diabetic ratsZHOU Qian-qian, TANG Ying468-47211Evaluation of pelvic floor injury in primiparas with different delivery modes by Pelvic Organ Prolapse Quan- tificationZHANG Ji-hong, LIANG Xu-xia, ZHANG Chun473-47612Experience in treatment of chronic lacrimal canaliculitis with retrograde squeeze to remove stones combined with lacrimal tube implantationPAN Shu-ling, CHEN Yan477-48013Comparison of bowel preparation quality with different timing of bowel preparation for colonoscopyHUANG Cai-yun, ZHAO Mei-yan, LIN Shu-hui480-48314Effect of Shenfu injection on cardiac diastolic function in patients with septic shock and its therapeutic effectSHI Yan-jie, WANG Er-ling, LIU Xiao-gang484-48715Distribution of hospital infection and community infection of Escherichia coli in a hospital from 2017 to 2019 and its drug-resistance analysisHUANG Cong, WANG Yu-mu488-49216Analysis of pulmonary function and target heart rate arrival and maintenance time during exercise challenge test in asthmatic and suspected asthmatic childrenHUANG Jun, LUO Jian492-49617The application value of lncRNA XIST in prediction of drug resistance and poor prognosis in ovarian cancerCHEN Cui-lan, YIN Fu-qiang497-50218Effects of hyperuricemia on erectile function and serum testosterone level in miceYANG Shi-yun, YANG Jin-yue, LU Quan502-50619Influence of stress hyperglycemia on prognosis of cerebral hemorrhage after craniotomy for hematoma re- movalZHANG Kun-yuan, LIAO Chang-pin, LI Ting-yang506-50920Research progress of the relationship between obstructive sleep apnea syndrome and coronary heart diseaseZHANG Xi, HUANG Bing, WANG Gui-peng514-518 