[1]刘海日,施海彬,刘圣,等.尿激酶动静脉溶栓治疗犬急性肺动脉栓塞的对照研究[J].介入放射学杂志,2007,(08):553.
 LIU Hai-ri,SHI Hai-bin,LIU Sheng,et al.Comparative study of intraarterial and intravenous thrombolysis with urokinase in canine models of acute pulmonary arterial embolism[J].journal interventional radiology,2007,(08):553.
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尿激酶动静脉溶栓治疗犬急性肺动脉栓塞的对照研究()

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《介入放射学杂志》[ISSN:1008-794X/CN:31-1796/R]

卷:
期数:
2007年08期
页码:
553
栏目:
实验研究
出版日期:
2007-08-15

文章信息/Info

Title:
Comparative study of intraarterial and intravenous thrombolysis with urokinase in canine models of acute pulmonary arterial embolism
作者:
刘海日施海彬刘圣
210029  南京医科大学第一附属医院介入放射科
Author(s):
LIU Hai-riSHI Hai-binLIU ShengZHOU Chun-gaoWANG Cheng-huLI Lin-sun.
Department of Radiology,First Affiliated Hospital,Nanjing Medical University,Nanjing210029,China
关键词:
肺动脉栓塞溶栓动脉或静脉尿激酶
分类号:
R543.2
文献标志码:
B
摘要:
目的评价动脉内尿激酶(UK)溶栓治疗犬急性肺动脉栓塞的安全性和有效性。方法用犬自体血栓建立选择性急性肺动脉栓塞模型,24只犬随机分为动脉溶栓组(30min内经导管注入UK10000u/kg)、静脉溶栓组(2h内经静脉滴入UK20000u/kg)及对照组(2h内经静脉滴入生理盐水100ml),每组8只。监测其平均肺动脉压(PAMP)、血气分析(PaO 2 、PaCO 2 )、凝血指标(PT、APTT)和D-二聚体(D-D)以及肺动脉造影复查。结果溶栓后2h三组PAMP、PaO 2 及D-D值比较差异有统计学意义(P<0.05),溶栓后4h动脉组与静脉组的PAMP、PaO 2 及D-D值比较无差异(P>0.05)。造影复查显示:动脉组比静脉组能更快溶解血栓,恢复肺组织血供。结论动脉溶栓较静脉溶栓所需的UK剂量小,并能更快降低肺动脉压、提高动脉血氧分压,恢复肺组织血流。

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备注/Memo

备注/Memo:
收稿日期:2007-02-08
更新日期/Last Update: 2007-08-15