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尿激酶在带涤纶套中心静脉导管护理中的应用 被引量:3

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摘要 目的:探讨定期应用小剂量尿激酶对血液透析(HD)患者长期深静脉留置导管留置时间、血流量、透析充分性的影响。方法:我科行长期深静脉留置导管留置时间超过3个月以上的患者46例,其中定期尿激酶封管组23例,常规肝素封管组23例。定期尿激酶封管组平时采用常规肝素封管,每隔2周使用5万U尿激酶封管1次;常规肝素封管组采用1.25万U肝素注射液常规封管。记录2组患者透析血流量,检测透析前后血尿素氮,计算尿素清除指数(Kt/V),及监测凝血机制。结果:定期尿激酶封管组患者血流量、Kt/V明显高于常规肝素封管组(P<0.05或P<0.01)。结论:定期应用尿激酶封管可使长期深静脉留置导管时间延长,同时可提高患者透析血流量、提高透析效率及充分性并且安全无副作用。
出处 《中国伤残医学》 2013年第5期330-330,共1页 Chinese Journal of Trauma and Disability Medicine
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