| 静脉留置针留置时间与静脉血管的炎症反应相关性研究 |
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| 作者单位： | 河北医科大学附属第二医院病理科 河北石家庄050000 |
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| 摘 要： | 目的研究静脉留置针在不同留置时间与静脉血管的炎症反应相关性。方法将种系相同,体重相近的大耳新西兰健康白兔随机分成两组,取其双耳内外侧的耳缘静脉作为实验血管,进行静脉留置针输液,以相同的速度分别输入等量的0.9%氯化钠注射液,每日1次。输毕后用肝素盐水封管,分别保留至72~96h和120~168h后,以一穿刺点为中心取长2cm,宽1cm的活体标本做病理切片,观察静脉血管的病理变化。结果血管周围组织大部均有不同程度的炎症反应。静脉留置针保留72~96h后,血管内中重度炎症发生率24%;静脉留置针保留120~168h后,血管内中重度炎症发生率60%,明显高于保留72~96h的血管。结论建议静脉留置针保留时间应在96h以内。
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| 关 键 词： | 静脉留置针 留置时间 炎症 |
A Study on the Relationship between the Retaining Time of I.V. Catheter System and Inflammation of Vein |
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| CUI Airong JIAO Guanglin ZHANG Yumin WANG Junling The Second Affiliated Hospital,Medical University of HeBei,Shijiazhuang. A Study on the Relationship between the Retaining Time of I.V. Catheter System and Inflammation of Vein[J]. Friend of Chemical Industry, 2008, 0(13) |
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| Authors: | CUI Airong JIAO Guanglin ZHANG Yumin WANG Junling The Second Affiliated Hospital Medical University of HeBei Shijiazhuang |
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| Affiliation: | CUI Airong JIAO Guanglin ZHANG Yumin WANG Junling The Second Affiliated Hospital,Medical University of HeBei,Shijiazhuang 050000 |
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| Abstract: | |
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| Keywords: | I.V.catheter system retaining time inflammation |
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