目的:探讨基于“鲶鱼效应”联合思维导图模式对提高乳腺外科护理质量的影响。方法:选取2018年1月至2019年1月大连大学附属中山医院收治的乳腺外科手术患者186例，随机分为观察组和对照组，各93例。观察组给予“鲶鱼效应”联合思维导图模式进行管理，对照组给予常规的管理模式，观察并比较两组护理人员的护理质量、患者满意度及术后并发症发生情况。结果:观察组患者的基础护理、专科护理、病房管理、护理安全及护理文书的评分均显著高于对照组，差异有统计学意义(n P<0.05)；观察组患者的满意度显著高于对照组，差异有统计学意义(n P<0.05)，观察组患者的并发症发生情况显著低于对照组，差异有统计学意义(n P<0.05)。n 结论:将“鲶鱼效应”联合思维导图模式的护理干预应用于乳腺外科患者中，能够显著提升护理质量及患者的满意度，对患者术后康复效果及生活质量具有重要作用，值得临床推广和使用。“,”Objective:To explore the effect of combined thinking map model based on “ catfish effect” on improving nursing quality of breast surgery.Methods:A total of 186 patients with breast surgery admitted to the hospital from January 2018 to January 2019 were randomly divided into observation group and control group, with 93 patients in each group.The observation group was administered with “ catfish effect” combined with mind map model, while the control group was given routine management mode.The nursing quality, patient satisfaction and postoperative complications were observed and compared between the two groups.Results:The scores of basic nursing, specialized nursing, ward management, nursing safety and nursing documents in the observation group were significantly higher than those in the control group, and the difference was statistically significant(n P<0.05). The satisfaction of patients in observation group was significantly higher than that in control group, and the difference was statistically significant(n P<0.05). The incidence of complications in the observation group was significantly lower than that in the control group, and the difference was statistically significant(n P<0.05).n Conclusions:The application of “ catfish effect” combined with mind map model in the clinical application of breast surgery can significantly improve the nursing quality and patients' satisfaction, and play an important role in the rehabilitation effect and quality of life of the patients after operation.It is worth popularizing and using in clinic.