Abstract：
:The use of exogenous oestrogen in women with otherwise unprovoked venous thromboembolism (VTE) could be considered sufficient explanation to classify VTE as provoked if the risk of recurrent VTE after 3-6 months of anticoagulant treatment is similar to the risk of recurrent VTE observed after a surgery or prolonged immobilisation. Our objective was to assess the risk of recurrent VTE in women after a first unprovoked episode on oestrogen. The REVERSE study is a cohort study of patients with a first unprovoked VTE treated with anticoagulant treatment for 5-7 months. The risk of recurrent VTE during follow-up was compared between women users and non users of oestrogen at the time of index VTE. Among the 646 patients included, 314 were women, of them 67 were current users of oestrogen at the time of their VTE: 49 were on oral contraceptives and 18 on post-menopausal hormone replacement therapy (HRT). No significant association was found between oestrogen exposure, either oral contraceptives or HRT, and a lower risk of recurrent VTE after adjustment for age, or analysis restricted to women in the same age range as oestrogen contraceptives and HRT users, respectively. The risk of recurrent VTE is low in women after a first otherwise unprovoked oestrogen-associated VTE. However, this risk is not significantly lower than in women whose VTE was not related to oestrogen use.
journal_name
Thromb Haemostjournal_title
Thrombosis and haemostasisauthors
Le Gal G,Kovacs MJ,Carrier M,Do K,Kahn SR,Wells PS,Anderson DA,Chagnon I,Solymoss S,Crowther M,Righini M,Lacut K,White RH,Vickars L,Rodger Mdoi
10.1160/TH09-10-0685subject
Has Abstractpub_date
2010-09-01 00:00:00pages
498-503issue
3eissn
0340-6245issn
2567-689Xpii
09-10-0685journal_volume
104pub_type
杂志文章,多中心研究abstract：:Plasminogen activator inhibitor-1 (PAI-1) controls the regulation of the fibrinolytic system in blood by inhibiting both urokinase-type and tissue-type plasminogen activators. Enhanced levels of PAI-1 are related to pathological conditions associated with hypoxia or hyperinsulinemia. In this study, we investigated the...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2007-08-01 00:00:00
abstract：:An international collaborative study involving seven laboratories was undertaken to assess the suitability of a freeze-dried preparation of human plasmin to replace the current International Reference Preparation (IRP) for plasmin. Chromogenic and fibrinolytic assays were used by all participating laboratories to asse...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1983-10-31 00:00:00
abstract：:Although sepsis-induced release of nitric oxide (NO) is known to have an antithrombotic effect, it is unknown if NO exerts this same effect under physiological conditions. We have there-fore attempted to determine whether or not NO protects against thrombus formation in normal Wistar rats injected with various amounts...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH03-05-0292
更新日期：2004-01-01 00:00:00
abstract：:Antiphospholipid antibodies are a risk factor for venous and arterial thrombosis and may contribute to the development of atherosclerosis.The aim of this study was to investigate whether antibodies to human beta2-glycoprotein 1 (beta2GP1), as a model of antiphospholipid antibodies, modify the phenotype of atherosclero...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:In vitro, concentration-dependent effects of rt-PA on a range of coagulation and fibrinolytic assays in thawed plasma samples were investigated. In absence of a fibrinolytic inhibitor, 2 micrograms rt-PA/ml blood (3.4 micrograms/ml plasma) caused prolongation of clotting time assays and decreases of plasminogen (to 44...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1987-10-28 00:00:00
abstract：:The turnover of recombinant pro-urokinase (Rec-pro-UK), recombinant urokinase (Rec-UK) and natural urinary urokinase (Nat-UK) was studied in rabbits and in squirrel monkeys (Saimiri sciureus). Following intravenous injection, urokinase activity disappeared rapidly from the blood. The initial disappearance rate could b...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1984-08-31 00:00:00
abstract：:This article describes the results of a dietary intervention study performed in three different centers. In the study the effect of a diet enriched with fish on the coagulation tendency of blood was investigated. Two groups of 40 volunteers were given a dietary supplement consisting of 135 g of canned mackerel or meat...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1989-06-30 00:00:00
abstract：:Previously, we demonstrated in a rat model of heparin-induced osteoporosis that low molecular weight heparin (LMWH) produces less bone loss than unfractionated heparin, and that only heparin increases osteoclast number and activity. In contrast, both heparin and LMWH were found to decrease osteoblast function to a sim...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1998-09-01 00:00:00
abstract：:The haemostatic system and the use of heparin during cardiopulmonary bypass (CPB) have been studied extensively in adults but not in children. Results from adult trials cannot be extrapolated to children because of age-dependent physiologic differences in haemostasis. We studied 22 consecutive paediatric patients who ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1997-02-01 00:00:00
abstract：:In a preliminary study, we have demonstrated that tissue factor (TF) is immunohistochemically stained in monocytes from patients with disseminated intravascular coagulation (DIC) but not from healthy volunteers, and that leukocytes from DIC patients induce enhanced activated factor X (FXa) generation in the presence o...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2003-04-01 00:00:00
abstract：:The mechanisms or host factors involved in septic thrombus or vegetation formation in Staphylococcus aureus-induced infective endocarditis (IE) are unclear. Using an experimental endocarditis rat model, here we demonstrated that S. aureus HG001-induced vegetation was composed of bacterial floes encased in aggregated p...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1055/s-0039-1678665
更新日期：2019-05-01 00:00:00
abstract：:Lipid oxidation products and in particular oxidized phospholipids (OxPL) are increasingly recognized as inducers of chronic inflammation characteristic of atherosclerosis. OxPL stimulate production of chemokines and adhesion of monocytes to endothelial cells. However, accumulating data suggest that, in addition to the...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：
更新日期：2007-03-01 00:00:00
abstract：:Previous studies have demonstrated that cell-permeable cytoplasmic tail (CT) alpha(II)beta peptides can modulate the activation of alpha(IIb)b(3). As alpha(V) CT contains an alpha(II)beta homologous region, a series of cell-permeable alpha(V) and alpha(IIb) peptides were generated to determine if alpha(V) CT can modul...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH07-08-0498
更新日期：2008-01-01 00:00:00
abstract：:Intraoperative high-dose aprotinin administration has been shown to reduce the intra-and postoperative blood loss in cardiac surgery. The haemostatic effect has been attributed to platelet preserving properties and to inhibition of contact activation reducing thrombotic and fibrinolytic activity during and after cardi...
journal_title：Thrombosis and haemostasis
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1995-05-01 00:00:00
abstract：:Electronic free platelet counting was more sensitive than turbidimetry to detect collagen-induced platelet activation in human platelet-rich plasma. Purified human C1q exhibited a greater inhibitory effect on collagen-induced platelet aggregation in turbidimetry than free platelet counting. Because the change from sma...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1987-08-04 00:00:00
abstract：:It was our aim to assess whether factor V Leiden (FVL) and G20210A prothrombin (FII) mutation are associated with the presence of residual vein obstruction (RVO) after a standard course of anticoagulation for a first episode of idiopathic proximal deep-vein thrombosis (DVT) of the lower limbs, with or without symptoma...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1160/TH12-01-0041
更新日期：2013-03-01 00:00:00
abstract：:Vascular injury in acute coronary syndromes (ACS) involves a complex cross-talk between inflammatory mediators, platelets and thrombosis, where the interaction between platelets and coagulation factors (e. g. thrombin) is a central link between thrombosis and inflammation. In ACS, aspirin at antiplatelet doses exhibit...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH15-03-0191
更新日期：2015-08-31 00:00:00
abstract：:The methylenetetrahydrofolate reductase (MTHFR) 677 C→T polymorphism may be associated with elevated total homocysteine (tHcy) levels, an independent risk factor for cardiovascular disease. It was the study objective to evaluate in vivo lipid peroxidation and platelet activation in carriers of the MTHFR 677 C→T polymo...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH11-12-0899
更新日期：2012-09-01 00:00:00
abstract：:In 70-80% of cases, pulmonary embolism is the consequence of lower extremity deep vein thrombosis. It has been demonstrated that the most common coagulation defect predisposing to venous thrombosis, resistance to activated protein C (APC), is not associated with an increased risk for pulmonary embolism, but the eviden...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1997-03-01 00:00:00
abstract：:Heparin-induced thrombocytopenia (HIT) is an immune-mediated adverse drug reaction that occurs following exposure to unfractionated heparin (UFH) or low-molecular-weight heparin (LMWH). HIT with thrombosis (HITT) can cause devastating venous thromboembolism or arterial clots, prolonged hospitalization, and increased c...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2008-12-01 00:00:00
abstract：:Third-generation P2Y12 inhibitors (prasugrel, ticagrelor) are recommended in acute myocardial infarction (AMI). We aimed to evaluate the efficacy and safety of third-generation P2Y12 inhibitors in East Asian AMI patients. From the Korean AMI Registry, 9,355 patients who received dual antiplatelet agent (aspirin with c...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,多中心研究
doi：10.1055/s-0038-1626697
更新日期：2018-03-01 00:00:00
abstract：:Magnesium (Mg) has shown the ability to inhibit arterial thrombus formation in some experimental animal studies. This effect may be due to an inhibition of platelet reactivity as in vitro studies have demonstrated that Mg inhibits platelet aggregation. In order to evaluate the in vivo effect of Mg in humans measuremen...
journal_title：Thrombosis and haemostasis
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1996-06-01 00:00:00
abstract：:The pharmacokinetics of recombinant tissue factor pathway inhibitor (TFPI) after an intravenous bolus injection was studied in rabbits. Clearance of TFPI was followed by measurement of the radioactivity of the 125I-labelled compound in the whole plasma or the trichloroacetic acid precipitate and by quantitation of the...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1992-07-06 00:00:00
abstract：:To assess the thrombotic risk of aprotinin in aortocoronary bypass surgery, we retrospectively analyzed the results of a trial, originally designed to compare the effects of one-year treatment with various antithrombotic drugs in the prevention of vein-graft occlusion. Graft patency at one year was assessed by angiogr...
journal_title：Thrombosis and haemostasis
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1996-01-01 00:00:00
abstract：:Early treatment of disseminated intravascular coagulation (DIC) is recommended but global coagulation tests used in authorized DIC criteria are not sensitive for diagnosis of early-phase DIC. We examined the plasma levels of thrombin-antithrombin complex (TAT), plasmin-plasmin inhibitor complex (PPIC) and D-dimer in p...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,多中心研究
doi：10.1160/TH05-04-0286
更新日期：2006-02-01 00:00:00
abstract：:Thrombin regulation in newborns remains incompletely understood. We studied tissue factor-initiated thrombin formation in cord plasma in vitro, and the effects of Factor V(Leiden) (FVL) heterozygosity on thrombin regulation both in vitro and in vivo in newborns. Pregnant women with known thrombophilia (n=27) were enro...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH05-05-0375
更新日期：2006-03-01 00:00:00
abstract：:Atherosclerotic plaque rupture may trigger the formation of mural thrombus. This thrombus formation is apparently affected by very high and complex shear conditions introduced by the luminal narrowing (stenosis) of the atheroma. To study the impact of such blood flow behaviour on thrombus formation we employed a model...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1996-04-01 00:00:00
abstract：:A robust two-way analysis of variance technique was applied to determine simultaneously the effects of method and thromboplastin on prothrombin time. A new approach to outlier detection for two-way analysis of variance was used. Focusing on the underlying error structure improved the uniformity of the grading procedur...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1985-10-30 00:00:00
abstract：:A new model of thrombotic challenge, well suited for screening agents and which acts primarily against platelet thromboembolism, has been used to test the in vivo anti-platelet effects of four calcium channel blockers (CCB). An i.v. injection of a mixture of collagen plus epinephrine (15 micrograms and 1.8 micrograms/...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1987-06-03 00:00:00
abstract：:MYH9-related disease ( MYH9-RD) is an autosomal dominant thrombocytopenia with giant platelets variably associated with young-adult onset of progressive sensorineural hearing loss, presenile cataract, and renal damage. MYH9-RD is caused by mutations of MYH9 , the gene encoding for non-muscle heavy-chain myosin-9. Wild...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH09-08-0593
更新日期：2010-04-01 00:00:00
