1Comparison of Clinical Effect between Retroperitoneal Laparoscopic Nephron-sparing Surgery and Radical Nephrectomy in the Treatment of Early-stage Renal CancerZHANG Nangen, XIE Jianwei, LI Zhangqun, XIN Xiaolei, SHEN Ruixiong1-42Effect of Dexmedetomidine Combined with Thoracic Paravertebral Nerve Block on Cognitive Dysfunction after Thoracoscopic Lobectomy in Elderly PatientsHUANG Feibin, WU Jiling5-83Correlation between Early Intervention of Compound Ferrous Sulfate and Folic Acid Tablets and Gestational Blood Glucose, Serum Ferritin and Gestational Diabetes MellitusHUANG Yun, LIAO Yunxia9-134Effect of Continuous Femoral Nerve Block with Different Concentrations of Ropivacaine on Rehabilitation after Total Knee ArthroplastyQIAN Dongchen, HUANG Xinchong, BIAN Xiaocui, TANG Chenxue13-175Observation of Sedative Effect of Esketamine Combined with Midazolam in Children with Contrast-enhanced CT ExaminationZHU Chaoxiu, ZHENG Yanru, ZHAO Zhihu18-216Effect of Gushang Fuyuan Decoction Combined with Closed Reduction and Internal Fixation in the Treatment of Tibiofibular Shaft FractureXIE Wenbin, SHEN Zhiqi, WU Liangcheng22-257Effect of Spinal Fine Tuning Manipulation Combined with Ultramicro Needle Knife in the Treatment of Cervical Spondylotic RadiculopathyWU Sumin, LIN Danchun, SHEN Chongqing25-288Effect of Top Rod Support Reduction Combined with Intramedullary Nail Fixation in the Treatment of Refractory Intertrochanteric Fracture of the FemurYANG Shengxing, XU Guanghui, CHEN Shangwei29-329Application Effect of Palliative Radiotherapy Combined with Apatinib on Stage Ⅳ Pancreatic CancerDENG Yinghui33-3710Effect of Dapagliflozin on Advanced Age Patients with Heart Failure and Type 2 DiabetesCEN Qianjin37-4011Effect of Huiyang Shengji Recipe Combined with Baliao Point Suspension Moxibustion on Patients Undergoing Sacrococcygeal Pilonidal Sinus OperationLIAO Xingming, XU Zhenpeng41-4412Observation on the Effect of Ultrasound-guided Needle Knife Release in the Treatment of Flexor Tendon Tenosynovitis and Comparison of Ultrasound Images before and after TreatmentDENG Zhongyang44-4713Effect of Periodontal Basic Therapy on Related Indexes of Periodontitis Patients with Type 2 Diabetes MellitusLIU Chunzi, LAI Dongli, MI Hongtu, CAO Jing48-5014Effect of Ultrasound-guided Anterior Approach Quadratus Lumborum Block Analgesia on the Analgesic Effect and Safety after Cesarean SectionLI Dan51-5515Effect of Erector Spinae Plane Block on Scoliosis Correction OperationWU Mengjuan, XU Yi, LU Jing55-5916Effect of Sodium Nitroprusside Combined with Dobutamine in the Treatment of Patients with Heart FailureXIAO Chun'e59-6217Effect of Respiratory Function Exercise Combined with Tiotropium Bromide on Stable Stage COPD PatientsGUO Lina, ZHANG Zuoqing, LI Beibei63-6618Application Value of Color Doppler Ultrasound in the Diagnosis of Vertebral Artery Insufficiency in Cervical SpondylosisWANG Jing, WANG Zongming, ZENG Jieming, LIANG Zhiling67-7019Diagnostic Value of Coronary Artery CT Angiography on the Pathological Condition of Coronary Heart DiseaseLIU Haoyan, JIA Xin70-7420Application of Combined Detection of Serum CA153, CEA, HER-2 and BXTM in Early Diagnosis of Breast CancerCHEN Dengyun75-78 