血液透析是急慢性肾衰竭治疗的一种有效治疗手段,建立一个有效的血管通路是保障血透质量的关键环节。在血液透析治疗过程中,往往选用自体动静脉瘘作为血透的血管通路,部分患者血管条件较差,或其自体动静脉瘘未成熟时,需行深静脉置管术作为临时血管通路。行深静脉置管后,若护理不当极易导致穿刺点感染、置管局部疼痛、敷料固定不适、活动受限等,因此,选择适当的置管口敷料显得尤为重要。本 Hemodialysis is an effective treatment for the treatment of acute and chronic renal failure. Establishing an effective vascular access is a key step in guaranteeing hemodialysis quality. In the process of hemodialysis, autologous arteriovenous fistula is often used as the hemodialysis vascular access, some patients with poor vascular conditions, or immature autologous arteriovenous fistula, the need for deep vein catheterization as a temporary vascular access. After the line of deep vein catheterization, inappropriate care can easily lead to puncture point infection, local pain tube, dressing fixed discomfort, limited mobility, therefore, choose the appropriate port dressing is particularly important. this