1Pre-hospital Transfer Process and Prevention and Control Management of Patients in Corona Virus Disease 2019LIU Ying, SUN Shichao, LIU Yingying5569-55712Allocation of High-Quality Medical Resources in Henan ProvinceJI Ruirui, Lü Hui, ZHENG Siyue, REN Wenjie, XING Xiaolin5571-55753Application Value of Gastroscope Laryngeal Mask in Endoscopic Treatment of Multiple Gastric PolypsLü Suping, ZHENG Gaifang, LIU Shengqun, HU Zhenhua5576-55794Efficacy of Tegafur,Gimeracil and Oteracil Potassium Capsules in the Metronomic Chemotherapy Treatment for the Elderly Patients with Advanced Gastric Cancer with Negative Human Epidermal Growth Factor Receptor-2ZHU Ying, YI Shanyong, GUO Yunxia, GENG Weimin5579-55835Comparison of Diagnostic Value of Digital Mammography and Digital Breast Tomosynthesis in Breast LesionsYU Zhan, YUE Songwei, LI Ranran, YANG Yunxiao5583-55866Analysis of Saliva Microbial Community in Patients with Halitosis and PeriodontitisQIN Hongxia, HU Wenbin, GAO Mengyao5586-55907Correlation Between Claudin-1 ,Interleukin and the Severity of Atopic DermatitisWANG Lili, XIE Minghui, LU Xiangting5590-55948Relationship Between Attendance Behavior and Work Performance of Medical Staff in Henan ProvincePANG Jing, FENG Suping, CUI Chunyan5594-559793D Printing Assisted Posterior Pedicle Screw Fixation for the Treatment of Ankylosing Spondylitis and Thoracolumbar FracturesZHU Mengkun, SUN Teng, DAI Yaojun, CHANG Xiaopan5598-560010Effect of Vascular Embolization Combined with Polycinnamyl Alcohol in the Treatment of Hemangiomas with Rich Blood SupplyLIU Jianying, WANG Tao5600-560311Effect of Intravitreal Injection of Conbercept Combined with Macular Grid-Like Laser Photocoagulation in the Treatment of Macular Edema Secondary to Branch Retinal Vein OcclusionDONG Yangjie, PAN Zhennan5603-560612Application Effect of Endoscopic Metal Titanium Clips to Hemostasis in Elderly Patients with Acute Non-Varicose Upper Gastrointestinal HemorrhageZHANG Jinsheng, YE Lili, CEN Huali5607-560913Influencing Factors of Postoperative Shoulder Joint Dysfunction in Patients with Proximal Humeral FractureTANG Benming5610-561214Correlation Between the Level of Glycated Hemoglobin in Patients with Gestational Diabetes Mellitus and Neonatal HypoglycemiaWANG Suqin5613-561515Relationship Between the Levels of Serum Homocysteine and Interleukin-1βand the Effect of Intravenous Thrombolysis in Patients with Acute Cerebral InfarctionXU Yiqing5616-561916Influencing Factors of Bladder Dysfunction After Laparoscopic Radical Resection in Patients with Cervical CancerLIU Lu5619-562217Diagnostic Value of Ultrasound,Maternal Serum Combined with Non-Invasive DNA in Early and Metaphase Chromosomal AbnormalitiesSUN Hongyue, Lü Xuan, CHEN Xuehong, BU Xuerui, WANG Chunyan5622-562418Influence of Disease Cognition on Health Behavior of Middle-Aged Patients with Lung Cancer Undergoing ChemotherapyWANG Dan, FU Chong5625-562919Influencing Factors of Autonomic Perception Level in Patients with Coronary Heart Disease After Coronary Artery Bypass GraftingFU Ning, LIU Jing, ZHOU Weili5629-563120Relationship Between Coping Style and Pain Degree in Patients with Cancer Pain of Gastric CancerQI Weixia, ZOU Mianfang5632-5634 