1Enhancing perioperative echocardiography training for Chinese anesthesiologistsSociety of Cardiovascular Ultrasound affiliated with Chinese Society of Cardiothoracic and Vascular AnesthesiologyExpert Forum187-1922Effect of salvaged blood autotransfusion on coagulation function in parturients with cesarean sectionYU Jing, MEI Zhong, SONG CongzhongClinical Study193-1973Retrospective analysis of the status of moderate and severe pain in patients in post-anesthesia care unitLIU Xiaohui, SONG Xiaoli, HAN Qianqian, LIU Donghua, YU AilanClinical Study198-2024Effect of non-muscle relaxation combined with laryngeal mask on recovery period in children undergoing short-duration ophthalmic surgeryHUANG Weiwei, LIU Liying, ZHANG JiaqiangClinical Study203-2065Application of multimodal analgesia in patients undergoing laparoscopic pancre-atoduodenectomy based on the concept of enhanced recovery after surgeryWANG Haifeng, QU Chuanwei, WANG Chen, MIAO ShaohuaClinical Study207-2106A survey of the status quo of anesthesiology departments in primary medical insti-tutions of Hubei provinceGAO Ruizhen, QIN Zhaojun, ZHAN Leyun, CHEN Xiangdong, WANG Jie, MA ShuangInvestigation Study211-2167Application of modular management in anesthesia nursing quality managementXING Xueyan, CHEN Zupeng, TIAN Xi, CHAO Hui, GUO Xiaohui, TU ShuminQuality Management and Promotion217-2198A study on the effect of white noise therapy in attenuating emergence agitation in children undergoing general anesthesiaXIA Li, WEI Xiaolong, QIU Xiaohui, ZHU Yingjun, LUO Lan, LUO AilinNursing Study223-2269Effect of anesthetic resuscitation nursing combined with comprehensive insulation intervention on recovery quality from general anesthesia in the elderly patientsWAN Yingfeng, WEI Xiaolong, LIU TingNursing Study227-23110Application and thinking of network teaching in residents standardized training of clinical medicine postgraduatesLI Qiancheng, WANG Xiuli, LIU XinContinuing Education232-23611Advances in the relationship between preoperative frailty and postoperative out-comes in elderly patientsXING Yahui, ZHANG Lei, HE Ziqing, CHEN LijianReview Articles237-24112Identification and nursing progress of postoperative emergence delirium after gen-eral anesthesiaCHEN Hong, HU Jun, ZHOU Juan, LI Qin, ZHANG YeReview Articles242-247 