Abstract：
:To evaluate the role of low-molecular weight heparin (LMWH) as an alternative to oral anticoagulants in the prevention of recurrent venous thromboembolism, we compared in a randomized trial conventional warfarin treatment with a three-month course of enoxaparin 4000 anti-Xa units once a day subcutaneously. 187 patients with symptomatic deep-vein thrombosis (DVT), diagnosed by strain-gauge plethysmography plus D-dimer latex assay and confirmed by venography in most cases, were treated with full-dose subcutaneous heparin for ten days and then randomized to secondary prophylaxis. During the 3-month treatment period, 6 of the 93 patients who received LMWH (6%) and 4 of the 94 patients on warfarin (4%) had symptomatic recurrence of venous thromboembolism confirmed by objective testing (p = 0.5; 95% confidence interval [CI] for the difference, -3% to 7%). Four patients in the LMWH group had bleeding complications as compared with 12 in the warfarin group (p = 0.04; 95% CI for the difference, 4% to 14%). In the 9-month follow-up period, during which 34 patients on warfarin prolonged treatment for other 3 months and 14 up to one year, 10 patients in the enoxaparin group and 4 patients in the warfarin group suffered a documented recurrence of venous thromboembolism. Of these 14 late recurrences, just one occurred in patients with postoperative DVT. After one year there were 16 recurrences (17%) in the LMWH group and 8 (9%) in the warfarin group (p = 0.07; 95% CI for the difference, 1% to 16%).(ABSTRACT TRUNCATED AT 250 WORDS)
journal_name
Thromb Haemostjournal_title
Thrombosis and haemostasisauthors
Pini M,Aiello S,Manotti C,Pattacini C,Quintavalla R,Poli T,Tagliaferri A,Dettori AGsubject
Has Abstractpub_date
1994-08-01 00:00:00pages
191-7issue
2eissn
0340-6245issn
2567-689Xjournal_volume
72pub_type
临床试验,杂志文章,随机对照试验abstract：:In the last decade, the endothelial cell protein C/activated protein C receptor (EPCR) has received considerable attention. The role initially attributed to EPCR, i.e. the enhancement of protein C (PC) activation by the thrombin-thrombomodulin complex on the surface of the large vessels, although important, did not go...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH11-11-0766
更新日期：2012-05-01 00:00:00
abstract：:Normal adults have very few circulating endothelial cells (CECs) in their blood, but increased levels have been shown in association with conditions associated with endothelial damage such as myocardial infarction and stroke. As atrial fibrillation (AF) is associated with a hypercoagulable state and abnormalities of p...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH05-02-0093
更新日期：2005-10-01 00:00:00
abstract：:Endothelial dysfunction and increased platelet aggregation may be involved in the pathogenesis of normal tissue radiation toxicity. This study assessed clopidogrel, an inhibitor of ADP-induced platelet aggregation, as a modulator of intestinal radiation injury (radiation enteropathy). Rat small intestine was exposed t...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2002-01-01 00:00:00
abstract：:It has previously been reported that EGF enhances uPA but not tPA in the A431 squamous carcinoma cell line. To determine whether the absence of tPA modulation by EGF reflected steady levels or the action of an anti-activator, we assayed tPA, PAI-1 and tPA/PAI-1 complexes by zymography and immunological assays. Under c...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1990-11-30 00:00:00
abstract：:Some correlations between plasma and platelet fatty acids (FA) were evaluated "ex vivo" in 94 normal subjects. The highest relationships between total FA from plasma and platelets were found for 18:1 (r = 0.74) and 18:2 (r = 0.67). Low correlations were obtained for free fatty acids (FFA). The most significant correla...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1984-12-29 00:00:00
abstract：:An algal sulfated galactan has high anticoagulant and antithrombotic activities. Its serpin-dependent anticoagulant action is due to promoting thrombin and factor (F)Xa inhibition by antithrombin and heparin cofactor II. Here, we evaluated the anticoagulant effect of the algal sulfated galactan using serpin-free plasm...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH09-04-0273
更新日期：2009-12-01 00:00:00
abstract：:We tested the response of the fibrinolytic activity and factor VIII-antigen levels to infusion of DDAVP in healthy volunteers and we studied the influence of propranolol and aspirin on this response. After DDAVP, 0.4 microgram/kg in 10 min i.v., the fibrinolytic activity of redissolved euglobulins rose from 179 to 452...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1984-02-28 00:00:00
abstract：:During treatment with vitamin K antagonists, International Normalized Ratios (INR) are determined periodically to maintain a therapeutic level of anticoagulation. We evaluated two existing methods for therapeutic quality control (linear interpolation and equidivision), with regard to their validity and reproducibility...
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：1999-10-01 00:00:00
abstract：:Existing clinical scores do not perform well in predicting bleeding in elderly patients with acute venous thromboembolism (VTE). We sought to derive an easy-to-use clinical score to help physicians identify elderly patients with VTE who are at high-risk of bleeding during extended anticoagulation (>3 months). Our deri...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH-17-03-0162
更新日期：2017-08-24 00:00:00
abstract：:The strong effect of protein adsorption on blood and tissue compatibility is well known. Little is presently known about the mechanisms which control the composition of the adsorbed protein layer which forms upon exposure of surfaces to mixtures of proteins. Reexamination of the ability of hemoglobin to inhibit the ad...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1984-04-30 00:00:00
abstract：:Acid-treated human plasma is a competitive inhibitor of the hydrolysis of D-Val-Leu-Lys-Nan (S-2251) by plasmin. The rate of hydrolysis is decreased to 50% by 750 fold diluted acidified normal plasma and by 60 fold diluted acidified alpha 2-antiplasmin depleted plasma (alpha 2-antiplasmin concentration less than 2%). ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1982-12-27 00:00:00
abstract：:Thrombin-activated human platelets release substance(s) of a proteic nature which induce an increase in the intracellular calcium concentration in polymorphonuclear leukocytes (PMN). Aim of this study was to characterize the platelet released product(s) responsible for PMN stimulation. PMN-stimulating activity was iso...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1996-11-01 00:00:00
abstract：:Pathogenic species of the genus Yersinia suppress and reorient the immune system to infect lymphatic tissues, inner organs and at times also the vasculature. For this purpose yersiniae employ a type III secretion system to translocate effector proteins (Yersinia outer proteins; Yops) into immune cells. Yops often exer...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：
更新日期：2007-09-01 00:00:00
abstract：:Alteplase is standard therapy for patients with acute, massive pulmonary embolism. The novel plasminogen activator desmoteplase displays high fibrin specificity and selectivity for fibrinbound plasminogen. In a preclinical model desmoteplase was twice as potent with a shorter lysis time and lower reocclusion rate. We ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,多中心研究,随机对照试验
doi：
更新日期：2009-03-01 00:00:00
abstract：:To assess interobserver variability of venography for screening for postoperative deep venous thrombosis (DVT), we used 185 bilateral ascending contrast venograms (366 lower limbs) which were performed using the long-leg film technique, in the frame of a trial of the efficacy of two low-molecular-weight-heparin fracti...
journal_title：Thrombosis and haemostasis
pub_type： 临床试验,杂志文章
doi：
更新日期：1993-10-18 00:00:00
abstract：:Components of the adaptive immune system, in particular lymphocytes and immunoglobulin, play a major role in advanced atherosclerotic lesions. We sought to determine whether routine, measurements of the relative number of circulating lymphocytes (%L) and gamma-globulin (%G) reflecting immunoglobulin are related to eve...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH04-07-0449
更新日期：2005-02-01 00:00:00
abstract：:The endothelial barrier of the vasculature is of utmost importance for separating the blood stream from underlying tissues. This barrier is formed by tight and adherens junctions (TJ and AJ) that form intercellular endothelial contacts. TJ and AJ are integral membrane structures that are connected to the actin cytoske...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH14-04-0298
更新日期：2015-01-01 00:00:00
abstract：:This study was performed to assess the prevalence of deep vein thrombosis (DVT) in consecutive obstetric patients with clinical symptoms of DVT, using impedance plethysmography (IPG) as the diagnostic method and to establish the safety of withholding anticoagulant therapy in patients with a repeatedly normal IPG. In a...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1992-01-23 00:00:00
abstract：:There is much debate over the appropriateness of prescribing prolonged anticoagulation to heterozygous carriers of factor V Leiden suffering a first episode of deep vein thrombosis (DVT). We, thus used meta-analysis to estimate from six eligible studies the summary odds-ratio of recurrent DVT in carriers of factor V L...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2000-11-01 00:00:00
abstract：:Mature circulating endothelial cells (CECs) are novel cellular markers of endothelial damage/dysfunction. The two main techniques of CEC enumeration are flow cytometry (FC) and immunomagnetic bead (IB) isolation. Both quantify CECs accurately, but a direct comparison of both methods has not been reported. We sought to...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH06-04-0185
更新日期：2006-07-01 00:00:00
abstract：:Antiphospholipid-protein antibodies (APA) are a family of immunoglobulins which have been defined by varying laboratory test systems. Lupus anticoagulants (LA) and anticardiolipin antibodies (ACA) are the two most prominent members of this family of antibodies. LA are detected utilizing various phospholipid (PL) depen...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：
更新日期：1995-07-01 00:00:00
abstract：:Magnesium deficiency is associated with a high frequency of cardiac arrhythmia, hypertension and sudden ischemic death. We investigated the if vivo effects of intravenous magnesium administration in a rat model of chemically induced (FeCl3) carotid thrombosis. The infusion of magnesium sulfate (MgSO4) before the topic...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2001-11-01 00:00:00
abstract：:Heme oxygenase-1 (HO-1) decreases apoptosis, inflammation and oxidative stress. The aim of the study was to investigate the effects of intracoronary infusion of allogenic bone marrow cells (BMC) overexpressing HO-1 in the porcine model of myocardial infarction (MI). MI was produced by balloon occlusion of a coronary a...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH12-05-0303
更新日期：2012-09-01 00:00:00
abstract：BACKGROUND: Anticoagulant therapy has seldom been achieved in randomized trials targeting nonspecific overall sepsis patients. Although the key components to identify the appropriate target in sepsis may be disseminated intravascular coagulation (DIC) and high disease severity, the interaction and relation of these two...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,多中心研究
doi：10.1055/s-0039-1693740
更新日期：2019-11-01 00:00:00
abstract：:Research into cancer-associated thrombosis (CAT) entails managing dynamic data that pose an analytical challenge. Thus, methods that assume proportional hazards to investigate prognosis entail a risk of misinterpreting or overlooking key traits or time-varying effects. We examined the AGAMENON registry, which collects...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,多中心研究
doi：10.1055/s-0039-1694012
更新日期：2019-11-01 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：:Nitric oxide (NO) is a signaling molecule of major importance modulating not only the function of the vascular wall but also that of blood cells, such as platelets and leukocytes. The synthesis of NO in the circulation has been attributed mainly to the vascular endothelium. Red blood cells (RBC) have been demonstrated...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：
更新日期：2007-11-01 00:00:00
abstract：:The effects of etamsylate on human platelet aggregation and ATP release as well as on the arachidonate metabolism by the platelet have been studied. Etamsylate enhanced these platelet functions induced by arachidonic acid (AA), thromboxane A2, collagen and calcium ionophore A23187 but not those induced by ADP and epin...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1982-12-27 00:00:00
abstract：:The recombinant plasminogen activator BM 06.022 consists of the kringle 2 and the protease domains of human t-PA and is unglycosylated because of the expression in Escherichia coli. The thrombolytic and pharmacokinetic properties as well as the hemostasis effects of BM 06.022 were investigated in the rabbit model of j...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1991-05-06 00:00:00
abstract：:Previous studies have shown an association between serum C-reactive protein (CRP) and cardiovascular disease (CVD) risk. The roles of interleukin-6 (IL-6) and tumor necrosis factor alpha (TNFalpha) are less well established. The aim of the present study was to analyze the associations of CRP, IL-6 and TNFalpha with in...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH05-08-0571
更新日期：2006-03-01 00:00:00
