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尿激酶在长期留置导管中的应用

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摘要 目的:探讨尿激酶在维持永久性长期留置导管的功能和提高透析充分性的作用。方法:28例患者随机分治疗组和对照组各14例,治疗组用尿激酶稀释液封管、对照组用肝素稀释液。观察导管堵塞率、尿素清除指数(Kt/V)、溶质清除指数(SRI)和导管感染率。结果:治疗组的导管留置时间明显延长、Kt/V和SRI高、堵管率低(P<0.05),置管处渗血发生率则无差别(P>0.05)。结论:尿激酶稀释液封管安全、实用。
出处 《中国误诊学杂志》 CAS 2009年第9期2067-2068,共2页 Chinese Journal of Misdiagnostics
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