1Clinical Analysis of Stanford Type A Aortic Dissection with Symptomatic Pericardial EffusionWU Jiantao, LIU Feng, NIU Zhaozhuo, ZHANG Wenfeng, SHENG Wei, QIAO Youjin, WANG Tianyi, LI Haoyou, SUN Zhanfa, MA Xiaolin223-2272Diagnostic Value of Combined Detection of Serum miR-21 and miR-25 in Type 2 Diabetic NephropathyJIN Sisi, JIN Mianmian, ZHANG Yiping228-2313Effect of Sufentanil Combined with Dexmedetomidine on Sleep and Delirium in Patients with Mechanical VentilationGUO Jun, YUAN Zhenhui232-234,2384Analysis of HIV/AIDS Patients Presenting with Thrombocytopenia:Report of 9 CasesZHANG Xinhua, SONG Senhua, XIE Hong, RAN Qijie, ZHENG Shangen235-2385Comparative Efficacy of Multi-axial Locking Plates and Anterior Lateral L-shaped Locking Compression Plate Internal Fixation for Distal Metaphyseal Fractures of TibiaLIU Xinyuan, HUANG Jifeng, CHEN Jia, FU Qiang239-2426Effect of Solution-focused Model on Volume Management and Health Status of Maintenance Hemodialysis PatientsFU Lili, LUO Jia, LI Yunshu, WANG Meng, QIN Wenfang, XIANG Yang243-2467Study on the Related Factors and Traditional Chinese Medicine Syndromes of Urinary Calculi Complicated with HyperuricemiaXU Yuanyu, PAN Tiejun247-2498Changes and Clinical Significance of T Lymphocyte Subsets and Inflammatory Factors in Peripheral Blood of Patients with Coronavirus Disease 2019LIU Haichao, XU Ruijuan, LI Long, MAO Congzheng, ZHANG Fangqi, HU Zhenhong, YU Airong250-253,2589Feasibility Study of Reducing the Cumulative Effective Dose in Chest CT Examinations for Patients with COVID-19 Using ASIR-V AlgorithmYANG Renjie, ZHA Yunfei, LIU Changsheng, PENG Zhoufeng254-25810Investigation on the Protection Awareness and Management of Chronic Diseases in the Elderly During the Epidemic of Coronavirus Disease 2019LIU Rui, LAN Yanqiao, LIU-FU Changsheng, XIANG Yexia, LIU Meixing, ZHOU Huile, ZHOU Ying259-26211Effect of Family Support on Hospital Staff's Psychology During the Outbreak of Coronavirus Disease 2019ZHU Dan, ZHOU Jie, ZENG Xinhua, KUANG Yanchun, JIANG Hairong263-26612Application Research of Desktop Simulation in the Training of Tactical Combat Casualty Care of Vocational Education in Military SchoolWANG Hui, SHI Yijie, WANG Yixin270-273 