1Clinical Effect of Pirfenidone Combined with Conventional Medical Treatment in Patients with Pulmonary Interstitial Fibrosis Secondary to Chronic Obstructive Pulmonary DiseaseWEI Guilian, CUI Caiyun, ZHANG Zeli, MA Xiaojun, HOU Zhanxin1-62Effect of Methylprednisolone Sodium Succinate for Injection Combined with Ceftazidime in the Treatment in Children with Refractory Mycoplasma Pneumoniae PneumoniaZHAO Jing, PENG Chenna6-93Effect of Retroperitoneal Laparoscopic Nephrectomy on Non-functional Hydronephrosis and Its Influence on Stress ResponseLIANG Yuan, YANG Xiaorong, LIU Yidao, HEI Weixiang, YANG Yonggang, PU Siyuan, YANG Zhiyun, JIANG Jiafu10-134Observation on the Influence of Peripheral Nerve Block of Hip Joint Capsule for Postoperative Analgesia and Stress Response and Safety of Patients with Hip ArthroplastyZHANG Qinghong, MA Da, LIU Yang, ZHANG Lingyu13-175Observation on the Effect of Dingchuan Ointment Combined with Acupoint Application on Phlegm Turbidity Blocking Lung Syndrome in Acute Exacerbation of Chronic Obstructive Pulmonary DiseaseCHENG Rongfei, MA Qian, WU Zheli, DONG Yang18-216The Efficacy of Agomelatine and Paroxetine Hydrochloride in the Treatment of Old-age Depression and Its Influence on Sleep QualityMO Kuayao22-257Feasibility Analysis of General Anesthesia Combined with Fascia Iliac Compartment Block under B-ultrasound in Elderly Patients Undergoing Orthopaedic SurgeryMIAO Xingliang, WENG Digui, HUANG Qingqing, JIANG Runnian26-298Clinical Observation of Ultrasound-guided Nerve Block Combined with Continuous Epidural Anesthesia in Elderly Patients Undergoing Total Hip ReplacementYAN Guolin30-349Effect of Bevacizumab Intrapleural Perfusion on Patients with Malignant Pleural Effusion and Its Effect on Serum VEGF, CEA and Cyfra21-1TAN Jin, LI Wenwei, ZHOU Shaofen34-3710Effect of Bronchoalveolar Lavage on Elderly Patients with Severe PneumoniaMO Jing, ZONG Nianfeng38-4111Application Value of General Anesthesia Combined with Femoral Nerve Block in Elderly Diabetic Patients with Knee ArthroplastyHUANG Yanfang, JIANG Changcheng, WEN Qiuping42-4512Effect of Percutaneous Minimally Invasive Internal Fixation with Minimally Invasive Internal Fixation Stent in Elderly Patients with Type C Distal Radius FracturesSHENG Bin, SUN Lan45-4913Prevention and Treatment Effect of Mecobalamin Tablets Combined with Vitamin B6 in Hand-foot Syndrome of Breast Cancer Patients Receiving Capecitabine ChemotherapyJIANG Xinyu49-5214Expression of CELF1 in Female PTC and Its Influence on Cell Proliferation and InvasionCHEN Jianguo, CHEN Zuoquan, XU Xiaofang, ZHOU Jianmin53-5615Value of Three-dimensional Ultrasound Quantitative Analysis in Risk Assessment of Intraoperative Massive Hemorrhage of Uterine Scar PregnancyWANG Lei, ZHANG Qinqin56-6016Application of Tei Index in Fetal Cardiac Function Evaluation of α-thalassemiaZHU Yayun, OU Xueyi, XIE Chunping, HU Minshan, LIN Yanxia, LI Huizhen, HU Fengyi, WU Xingyi, HU Guilang60-6317Comparison of Feasibility of Cutting Edge Clock Method and Vertical Cutting Edge Method in Breast-conserving Surgery for Early Breast CancerLE Guihua, WU Yuqiang, DENG Xiaoling64-6818Clinical Characteristics of Intracranial Infection after Minimally Invasive Puncture in Hypertensive Cerebral Hemorrhage and the Predictive Value of Combined Detection of Serum NLRP3 and S-100BZHANG Yang, PAN Rujun, CHEN Mingwu, WANG Kaiyu68-7119Correlation between Serum Cystatin C, Complement C1q, Fibroblast Growth Factor 21, Growth Differentiation Factor 15 and the Severity of Diabetic NephropathyZHANG Shuo, LI Hushan, WANG Qinglin72-7520The Role and Clinical Significance of Acid Phosphatase Staining in Cervical Cancer Screening (Atypical Squamous Cell)KONG Qingyang, ZHANG Haixia, LIU Liping, ZHAO Yunfeng, YU Dongmei76-79 