1Application Value of Benign or Malignant Breast Nodule Evaluation Model in Diagnosis and Treatment in Elderly Fe-male PatientsSUN Zhen-hua, TAO Wen-hua, SHEN Hai-jun581-5842Efficacy Analysis of Different Blood Purification Modes in the Treatment of Multiple Organ Failure in SepsisHE Ya-li, ZHANG Xiang-cheng, LIU Hong584-5863Effect of Hemodialysis Combined with Hemoperfusion on Microinflammatory Factors and Calcium and Phosphorus Me-tabolism in Long-term Hemodialysis PatientsHUANG Xiao-ping586-5884Effect of Blood Glucose and Glycated Hemoglobin Levels on the Prognosis of Patients with Diabetes Mellitus Complicated with Acute Myocardial Infarction After PCIDONG Ping588-5915Analysis of the Clinical Value of QT Dispersion in Predicting Ventricular Arrhythmia in Elderly Patients with Acute Myocardial InfarctionLI Zhong-zhan, HUANG Guo-quan, GAO Ming-xia594-5966Effect of Percutaneous Coronary Intervention on Plasma BNP and Cardiac Function in Patients with Acute Myocardial InfarctionLIU Yong-min596-5987Comparative Analysis of Clinical Efficacy and Safety of Direct Anterior Approach and Posterior Lateral Approach in To-tal Hip ArthroplastyNIE Xin-pan, YUE Zeng-hua598-6008Effect Observation of 183 Cases with Axillary Lymph Node Reservation Surgical Treatment After Negative Sentinel Lymph Node BiopsyLIU Shan-shan, LI Jun, XIAO Yu-jie601-6039Changes of Serum S100B Protein Concentration in Patients with Gestational Diabetes Mellitus and Postpartum Depres-sion and its SignificanceZENG Jian, CHEN Xiao-jun603-60510Effect of Minimally Invasive Drainage on Clinical Outcome and Neurological Function in Patients with Traumatic Epidu-ral HematomaLI Jun, JIANG Yu, HAN Xiu-hong605-60711Effect of Acupuncture Treatment Based on"Lifting Theory"on the Clinical Efficacy and TCM Syndrome Scores of Pa-tients with Insomnia of Heart and Spleen DeficiencyPAN Bing-jie607-60912Effect of Lornoxicam on Postoperative Analgesia in OtorhinolaryngologyWANG Hui-chen609-61113Application of Serum Thyroid Function and Immune Content Change in the Diagnosis and Treatment of Hyperthy-roidism During PregnancyHAN Feng-juan614-61614Comparative Study of Curative Effect of Different Surgical Approaches on Anterior Communicating AneurysmsZHANG Kun, CHENG Wen-ping, Ren Rui-ming622-62415Effect of Ambroxol Hydrochloride Combined with Xuebijing on the Inflammatory Factors and Blood Gas Index in Elder-ly Patients with Severe PneumoniaWANG Dan-dan624-62716Effects of Different Doses of Human Immunoglobulin on Clinical Symptoms and Immune Function in Children with Se-vere PneumoniaQUAN Li-ya627-62917Sedative Effect and Safety Analysis of Midazolam Combined with Sufentanil in Patients Treated with ICU Mechanical VentilationMA Bing-bo631-63318Effect observation on Treatment of Parkinsonism with Dopa Combined with PraxolCAI Chun-sheng633-63519Pathogenic Bacteria and Drug Resistance of Gram-negative Bacterial Infection in Hospitalized Children in a Hospi-tal in the Past Five YearsWu Dan-dan635-63720Expression of Low-density Lipoprotein in Patients with Coronary Heart Disease and its Relationship with Coronary Heart DiseaseHUANG Yi-wen, YANG Yi, CAI Shu-yi638-641 