Experimental study of the effectiveness of thrombosis and risk of blood the combined application of acutobin and heparin to inferior vena cava thrombus in rabbits

XIANG Zhi; SUN Yi-lai; ZHAO Yu; ZOU Zhong-hui

doi:10.13406/j.cnki.cyxb.2011.05.013

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Experimental study of the effectiveness of thrombosis and risk of blood the combined application of acutobin and heparin to inferior vena cava thrombus in rabbits

更新时间：2024-01-17

- Experimental study of the effectiveness of thrombosis and risk of blood the combined application of acutobin and heparin to inferior vena cava thrombus in rabbits
- Journal of Chongqing Medical University Vol. 36, Issue 5, Pages: 560-563(2011)
- 作者机构：
  
  重庆医科大学附属第一医院血管外科
- 作者简介：
- 基金信息：
- DOI：10.13406/j.cnki.cyxb.2011.05.013
  CLC： R543.6
- Published：2011，
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[1]向志,孙一来,赵渝,邹中辉.蕲蛇酶联合肝素治疗对兔下腔静脉血栓溶栓效果及出血风险性的实验研究[J].重庆医科大学学报,2011,36(05):560-563.

XIANG Zhi, SUN Yi-lai, ZHAO Yu, et al. Experimental study of the effectiveness of thrombosis and risk of blood the combined application of acutobin and heparin to inferior vena cava thrombus in rabbits. [J]. Journal of Chongqing Medical University 36(5):560-563(2011)
[1]向志,孙一来,赵渝,邹中辉.蕲蛇酶联合肝素治疗对兔下腔静脉血栓溶栓效果及出血风险性的实验研究[J].重庆医科大学学报,2011,36(05):560-563. DOI： 10.13406/j.cnki.cyxb.2011.05.013.

XIANG Zhi, SUN Yi-lai, ZHAO Yu, et al. Experimental study of the effectiveness of thrombosis and risk of blood the combined application of acutobin and heparin to inferior vena cava thrombus in rabbits. [J]. Journal of Chongqing Medical University 36(5):560-563(2011) DOI： 10.13406/j.cnki.cyxb.2011.05.013.

摘要

目的:蕲蛇酶联合肝素治疗对兔下腔静脉血栓、病变血管内皮及出血风险性的实验研究。方法:新西兰大白兔72只建立急性下腔静脉血栓模型后随机分为肝素组（A组）、尿激酶联合肝素组（B组）、蕲蛇酶联合肝素组（C组）

每组24只。各组在血栓形成3 d后给药

分别在用药后的第3、7、10天

通过静脉彩超及病变血管内皮细胞损伤分级评估其溶栓的效果;检测各组血液指标

评估其出血的风险性。结果:在不同的时相

B组和C组的溶栓效果较A组效果好

具有显著性差异（P<0.01）

B组和C组溶栓效果均较好

但两组间溶栓效果无差异性（P>0.05）。B组和C组内皮细胞损伤程度均较A组轻

有显著性差异（P<0.01）

但B组和C组的内皮细胞损伤程度无差异性（P>0.05）。B组和C组较A组PT值延长、FBG值降低

具有显著差异性（P<0.01）

B组较C组的PT值延长、FBG值降低

2组间具有差异性（P<0.05）;结论:蕲蛇酶联合肝素能够有效溶解兔腔静脉血栓

减轻内皮损伤

具有良好的治疗及预后效果

并且出血的风险性相对较小。

Abstract

Objective:Experimental study of acutobin combined with heparin to rabbit inferior vena cava thrombosis

endothelial lesions and the risk of blood.Methods:The inferior vena cava thrombus model was established in 72 rabbits and they were randomly divided into three groups:heparin group(A)

group for combination of urokinase and heparin(B)

group for combination of acutobin and heparin(C)

each group including 24 rabbits.Drugs were administrated 3 days after thrombosis.Doppler ultrasound and endothelial injury scale of Vascular lesions were used to assess thrombolytic effect.Coagulation indexes were tested to assess the risk of blood

10 days after administration.Results:At different phase

the thrombolytic effect of B group and C group were better than A group

having significant difference(P<0.01).The thrombolytic effect of B group and C group were better

but it was no difference between two groups(P>0.05).The endothelial cell injury level of B group and C group were lighter than A group

having significant difference(P<0.01)

but it was no difference between two B group and C group(P>0.05).B group and C group compared with A group that the value of PT prolonged

FBG values decreased

with significant differences(P<0.01).B group compared with C group that the value of PT prolonged

FBG values decreased

with differences between B group and C group(P<0.05).Conclusion:Acutobin combined with heparin could effectively dissolve rabbit vena cava thrombosis

reduce endothelial injury

had a good effect of treatment and prognosis

with relatively small risk of blood.

关键词

蕲蛇酶抗凝溶栓

Keywords

acutobinanticoagulationthrombolysis

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