Protein Z and protein Z-dependent protease inhibitor - Determinants of levels and risk of venous thrombosis

被引:57
作者
Al-Shanqeeti, A
Vlieg, AV
Berntorp, E
Rosendaal, FR
Broze, GJ
机构
[1] Washington Univ, Div Haematol, St Louis, MO USA
[2] Leiden Univ, Med Ctr, Dept Clin Epidemiol & Haemostasis, Leiden, Netherlands
[3] Leiden Univ, Med Ctr, Thrombosis Res Ctr, Leiden, Netherlands
[4] Malmo Univ Hosp, Dept Coagulat Disorders, Malmo, Sweden
关键词
coagulation inhibitors; clinical/epidemiological studies; thrombophilia;
D O I
10.1160/TH04-11-0715
中图分类号
R5 [内科学];
学科分类号
1002 ; 100201 ;
摘要
To assess the potential roles of protein Z (PZ) and protein Z-dependent protease inhibitor (ZPI) in venous thrombosis, their plasma levels were measured in 426 individuals with venous thrombosis and 471 control individuals participating in the Leiden Thrombophilia Study. A relationship between the level of PZ or ZPI and venous thrombosis was not detected in the overall case-control study. PZ and ZPI circulate as a complex and their plasma levels are interdependent. Both PZ and ZPI are increased with oral contraceptive use and reduced with oral anticoagulant therapy.
引用
收藏
页码:411 / 413
页数:3
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