1A study on the correlation between postoperative recurrence and nasal microbiota in patients with chro-nic sinusitis and nasal polypsZHAO Xuesong, LIANG Yibo, ZHANG Guimin163-1702A real-world study of pegylated recombinant human granulocyte colony-stimulating factor for sec-ondary prevention of chemotherapy-induced neutropeniaCHEN Lu, CHENG Hongjuan, DUAN Shaojun, LI Junyun171-1743Clinical effect of traditional chinese medicine differentiation treatment of early diabetes nephropathy and the influence on urine metabonomicsLIN Lijun, LI Jinhua, YAO Lifen, LIU Yongfang175-1794Clinical efficacy of angiotensin receptor—neprilysin inhibitors in patients with acute coronary syn-drome complicated by heart failureYAO Chang, ZHOU Guozhong, YAN Boyu, HUANG Wenjun, LIU Xinglong180-1845Comparative study on the effect of minimally invasive drilling and drainage,minimally invasive small bone window craniotomy and microsurgical hematoma evacuation for cerebral hemorrhageZENG Yong185-1886Comparison of laparoscopic mesh implantation and autologous tissue repair for severe pelvic organ prolapseLIU Yanli, WANG Yanhong, YAO Zhiqin193-1987The application effect of levonorgestrel intrauterine contraceptive system combined with medroxypro-gesterone acetate in the treatment of patients with abnormal uterine bleeding during perimenopause by hysteroscopic resectionXIE Yafei, YANG Junying203-2068Comparing the effects of endoscopic surgery via the oral vestibule and thoracic breast approaches on pa-tients with thyroid papillomaZHANG Huichao, ZHAO Haibin, ZAI Kaipeng207-2119The predictive and diagnostic value of Caprini score combined with D—dimer dynamic monitoring for postoperative deep vein thrombosis formation in patients with severe traumatic brain injuryXU Xueli, XIAO Hua, MU Yanping212-21710Practical research on integrated evaluation under the new three—center teaching model of systematic a-natomyWANG Ruifang, BAI Peng, YANG Yingchun, SHI Jing218-22111The impact of four seed powder hot compress on preoperative anxiety and postoperative recovery in hemorrhoidectomy patients before anesthesiaLIU Yi, WANG Jing, PI Xiangying, GAO Zumei, SUN Xinzhang226-22912Effect of risk management based on improved early warning score on acute bronchitis patients under observationLI Fengjuan, YANG Lingping, LIU Zhilei234-238 