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耐高压PICC导管拔管困难原因及护理对策

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摘要 目的探讨耐高压PICC导管使用过程中纤维蛋白鞘形成的原因,及其导致拔管困难的原因,从而采取护理对策,减少纤维蛋白鞘形成,保证导管安全。方法对2014年10月至2016年12月478例置入耐高压单腔PICC导管的120例成人急性白血病患者的进行拔管操作,对拔管情况进行观察及统计。结果120例拔管患者中,28例拔出的导管表面附着纤维蛋白鞘,纤维蛋白鞘拔出率为23.33%,这28例患者中5例Ⅰ级拔管困难,17例Ⅱ~Ⅲ级拔管困难,6例Ⅳ拔管困难;22例拔管成功,6例拔管失败。28例患者平均带管时间为375天,超过1年的有13例,其余15例均为9个月至12个月之间。结论纤维蛋白鞘是导致耐高压PICC导管拔管困难的主要因素之一,临床护士应知晓纤维蛋白鞘形成原因,重视拔管操作,避免因纤维蛋白鞘导致的拔管失败及纤维蛋白鞘脱落导致的导管安全问题。
出处 《湖南中医药大学学报》 CAS 2018年第A01期236-237,共2页 Journal of Hunan University of Chinese Medicine
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