INCOMPLETE REVERSAL OF ENOXAPARIN-INDUCED BLEEDING BY PROTAMINE SULFATE

被引:0
|
作者
BANG, CJ [1 ]
BERSTAD, A [1 ]
TALSTAD, I [1 ]
机构
[1] HAUKELAND UNIV HOSP,DEPT MED,DIV HAEMATOL,N-5021 BERGEN,NORWAY
关键词
ENOXAPARIN; PROTAMINE SULFATE; PRIMARY HEMOSTASIS; BLEEDING MODELS;
D O I
暂无
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
The neutralizing effect of protamine sulfate on enoxaparin-induced bleeding was compared in two rat models: one employing the gastric mucosa, and the other the tail skin, using a 2:1 ratio of protamine sulfate to enoxaparin on a weight basis. Whereas protamine sulfate reduced the median bleeding time (from 20 to 9.5 min) and blood loss (80%) in the gastric mucosa, an apparent 'all-or-none' response was seen in the tail skin, in agreement with a different hemostatic mechanism in the two bleeding models. In both models, protamine sulfate incompletely reversed the bleeding induced by enoxaparin.
引用
收藏
页码:155 / 160
页数:6
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