1Application of Ultrasound Guided Suprailiac Fascia Space through Groin Ligament Combined with Superior Piriform Superior Foramen Sacral Plexus and Gluteus Epithelial Nerve Block in the Elderly Total Hip ArthroplastyHE Zhilong, HUANG Junming, ZHOU Zhenwei, XIAO Yanxia1-52Clinical Study of Olanzapine Combined with Escitalopram Oxalate in the Treatment of Depression with Typical Somatic Symptoms after Coronary Stent ImplantationLAI Wenwen, LU Huiyao, CAI Kefeng, XU Chaoxiang, ZHANG Zhilong, HUANG Mingwei5-83Clinical Study of Modified Shengjiang Powder in the Treatment of Ordinary COVID-19YE Ling, ZHAO Hongjia, XU Shungui, CHEN Wanzhen9-134Application of Ultrasound-guided Saphenous Nerve Block Combined with Laryngeal Mask in Rapid Rehabilitation of Knee ArthroplastyZOU Zhenfei13-155Effect of Ambroxol Hydrochloride on Arterial Blood Gas Index and Pulmonary Function in COPD Patients with Pulmonary InfectionSHENG Zuyao16-196Evaluation of the Effect of Oral Yutongzhitong Powder Combined with Wuzi Powder Compress for Low Back Pain after PVP OperationHUANG Shihai20-237Effect of Acupuncture Combined with Minimally Invasive Catgut Embedding Therapy in Patients with Vertebral Artery Type Cervical Spondylosis and Its Influence on HemodynamicsHU Cheng23-268Clinical Effect of Coronary Intervention on Coronary Heart Disease Angina Pectoris and Its Influence on ComplicationsZHANG Chaoxin26-299Application of Vaginal Natural Orifice Transluminal Endoscopic Surgery in Hysterectomy of Benign Gynecological DiseasesLIN Hongbiao, LI Ying, XU Ying, CHEN Xianjing, WANG Qi, LIN Chaoqin30-3210Otoscopic Tympanostomy Tube Placement Combined with Adenoidectomy for Secretory Otitis Media in ChildrenFAN Zhenlan33-3611Clinical Observation of Tiotropium Bromide Combined with Montelukast in the Treatment of Early COPDHUANG Wang, TANG Meihua, YE Zhonggui, LUO Peifeng, XIE Fangjing36-3912Efficacy of Tianma Gouteng Decoction Combined with Sodium Valproate in the Treatment of Secondary Epilepsy after StrokeWANG Zhijian, ZHENG Guanyi, ZHANG Biqin40-4313Effect of Compound Qinlan Oral Liquid on Clinical Efficacy, Symptom Improvement and Adverse Reactions of Mycoplasma Pneumoniae Pneumonia in ChildrenWANG Chunxiang, HU Xuelian, LI Jing43-4614Effect of High-flow Humidification Therapy Instrument in Patients with Type Ⅰ Respiratory FailureLI Qiguan, GAO Yongyou, HU Manlin, ZHEN Lijun46-4915Effect of Adenosylmethionine Succinate for Injection Combined with Compound Glycyrrhizin in the Treatment of Alcoholic Liver Cirrhosis and Its Effect on Liver FunctionZHENG Qiu'e50-5316Comparing of the Effect of Methimazole Tablets and Propylthiouracil in the Treatment of Pregnancy Complicated with HyperthyroidismSHI Liuhong53-5617Clinical Effect on Modified Huangqi Jianzhong Decoction Combined with Quadruple Therapy in the Treatment of Helicobacter Pylori Related Gastritis of Spleen Stomach Deficiency Cold TypeGAO Jing57-6018Effect of Gamma Globulin on Infection Control in Children with Acute Lymphoblastic Leukemia Complicated with InfectionZHU Lu, HAO Wenge, WANG Jiayi, HE Yingyi, GAN Wenting60-6219Curative Effect and Aesthetic Effect of Elastic Fiber Splint in the Fixation of Traumatic Anterior Tooth in ChildrenLYU Yunsong63-6620Effectiveness of Laparoscopic Comprehensive Staging Surgery for Ovarian Cancer and Its Effect on the Number of Lymph Nodes DissectionYUAN Ping66-69 