1Predictive value of sarcopenia index in acute exacerbation of chronic obstructive pulmonary diseasesWANG Le, WANG Cheng, DAI Qiaofeng, DENG Jia803-8052Effects of low-dose retinoic acid on peripheral blood Treg cells in patients with rheumatoid arthritis and evaluation of efficacyLIU Xiaoli, GAO Huiying, ZHANG Tingting, SHANG Lili, WEN Hongyan, LUO Jing, LI Xiaofeng806-8103Correlation between histological subtype and driver gene status of pulmonary adenocarcinomaZHOU Bing, LIU Haoru, PENG Lizi, ZHANG Jianfeng810-8164Meta-analysis of acupuncture on quchi and sanyinj iao in the treatment of essential hypertensionMA Yonggang, ZHANG Lide, WANG Jianbo, Qu Yi, LI Xiuling, CAI Yunlu, ZHANG Chenxin, CHEN Tingting816-8215Clinical value of thromboelastography in evaluating the coagulation status after transurethral resection of prostate for hyperplasia of prostateWANG Zhaobin, LIN Qionglin, PENG Yan, GUO Yachun, XIN Lei, CAO Leihua, SHEN Huipeng822-8256Trend analysis of domestic aspiration research based on bibliometric analysisMA Xiaoling, SHANG Kaijian, WEN Ya, WEI Peng825-827,8507The effect of laparoscopic fallopian tube fenestration on oviduct recanalization and pregnancy in pa-tients with ectopic pregnancyQIU Xiaojin, CHENG Qing, ZHU Xiaoling828-8308Conventional two-dimensional ultrasound and virtual touch tissue quantification of acute radiation-induced liver inj ury in rabbitsGAN Yuanlin, WU Jing, GU Peng835-8399Effects of yifei tongluo decoction on expression of TGF-β1 ,bFGF,TNF-αin serum and HYP in lung tissue of pulmonary interstitial fibrosis model ratsZHANG Aili, GENG Zhixia, HAN Dong840-842,87110Analysis of drug resistance gene polymorphism of mycobacterium tuberculosis in changzhi areaSONG Lingyan, WANG Yafei, WANG Min, BO Hongxia, GUO Xuxia843-844,88011Analysis on the use of oral lipid regulating drugs in a primary medical community hospital from 2018 to 2020YE Xiaobin845-85012Application value of deep hydrolyzed protein formula in early feeding of very low birth weight infantsZHANG Chuanchuan, XU Bing, BAI Li, YANG Lijuan855-85813The effect of health education on wound healing and recurrence rate of female genital wartsXIAO Jieyin, CHEN Xiujuan858-86114Application of mini-training model in emergency training for young nurses in ICU and its impact on emergency abilityRONG Ying, WU Li, WU Zhen, LI Chaozheng861-86315Observation on the effect of zusanli massage combined with dietary guidance on postoperative patients with kidney stonesMENG Hongli, ZHANG Liling, ZUO Yangrui863-86616Observation on the effect of the foundation-laying humanistic care and nursing promotion method of psychological dynamic field theory in emergency departmentHE Shuzhen872-87517Nursing effects of different methods of knocking back to assist sputum excretion in children with severe pneumoniaYE Huaying875-877 