Abstract：
:Thrombocytopenia occurred in 11.6% of 43 patients prospectively randomized to receive either bovine lung or porcine mucosal heparin. Four patients received bovine heparin and developed mild to moderate thrombocytopenia after eight to twelve days which resolved when therapy was stopped in one to six days. One patient received porcine heparin and developed mild thrombocytopenia after four days. The thrombocytopenia resolved in one day in spite of continued heparin therapy. Serial blood samples from the five thrombocytopenic patients were studied for their in vitro effect upon normal platelets. These samples induced a high release of serotonin from normal platelets or caused normal platelets to aggregate in the presence of additional heparin. Release or aggregation coincided with or occurred shortly after nadir platelet counts were reached and returned toward normal following cessation of heparin. Our data constitute the first prospective study of heparin induced thrombocytopenia in which serial blood samples were studied before, during and following the onset of thrombocytopenia. They strongly support the presence of a heparin dependent co-factor, presumably an antibody, as the cause for thrombocytopenia.
journal_name
Thromb Haemostjournal_title
Thrombosis and haemostasisauthors
Ansell J,Slepchuk N Jr,Kumar R,Lopez A,Southard L,Deykin Dsubject
Has Abstractpub_date
1980-02-29 00:00:00pages
61-5issue
1eissn
0340-6245issn
2567-689Xjournal_volume
43pub_type
临床试验,杂志文章,随机对照试验abstract：:Endotoxin (LPS) and interleukin-1 beta (IL-1 beta) increased in a dose-dependent manner the expression of tissue factor, an ubiquitous membrane-anchored glycoprotein that initiates blood coagulation at the surface of human umbilical vein endothelial cells (HUVEC and human peripheral blood mononuclear cells (PBMC). Ech...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1996-02-01 00:00:00
abstract：:In patients with atrial fibrillation (AF) undergoing coronary stent implantation, the optimal antithrombotic strategy is unclear. We evaluated whether use of oral anticoagulation (OAC) was associated with any benefit in morbidity or mortality in patients with AF, high risk of thromboembolism (TE) (CHA2DS2-VASC score ≥...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH13-04-0351
更新日期：2013-09-01 00:00:00
abstract：:Thrombospondin (TSP), a large glycoprotein present in platelets, and various normal and tumor tissues, has recently been shown to promote cell adhesion and platelet aggregation. Most importantly because TSP has been shown to promote metastasis of melanoma tumor cells to the lung in a murine model (1) and since thrombo...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1992-06-01 00:00:00
abstract：:Fibrin polymerisation is mediated by interactions between knobs 'A' and 'B' exposed by thrombin cleavage, and holes 'a' and 'b'. We demonstrated markedly delayed thrombin-catalysed fibrin polymerisation, through B:b interactions alone, of recombinant γD364H -fibrinogen with impaired hole 'a'. To determine whether reco...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH12-09-0684
更新日期：2013-02-01 00:00:00
abstract：:The biologically active components from Viperidae venoms specifically affect cell-matrix interactions, and have been utilized for developing anti-adhesive therapy as anti-thrombotic and anti-angiogenic agents. Utilizing platelet aggregometry coupled with flow cytometry, we found that a metalloproteinase isolated from ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH03-07-0426
更新日期：2004-02-01 00:00:00
abstract：:Factor Xa (fXa)-inhibitors are as effective and safer than vitamin-K-antagonists (VKA) in the treatment of venous thromboembolism (VTE). We previously classified the severity of clinical presentation and course of all major bleeding events from the EINSTEIN, AMPLIFY and HOKUSAI-VTE trials separately. The current aim w...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH16-12-0946
更新日期：2017-10-01 00:00:00
abstract：:Previously, we demonstrated that in vivo regulation of liver fibrinogen synthesis occurs via the fibrinogen mRNA level. However, the molecular regulatory mechanism of fibrinogen synthesis is still not well understood. Fibrinogen or fibrin degradation products might play an important role in regulating fibrinogen synth...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1985-04-22 00:00:00
abstract：:We examined the antithrombotic activity of a novel synthetic inhibitor of factor Xa, YM-60828, in an electrically-induced carotid artery thrombosis model in rats. In the first experiment, the antithrombotic activity of YM-60828 after i.v. infusion was compared with those of heparin, darteparin and argatroban. Test dru...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1998-02-01 00:00:00
abstract：:A high throughput 384-well plate assay of blood function in 60 microl reactions with the fluorogenic thrombin substrate, boc-VPR-MCA, allowed for real-time monitoring of coagulation under a diverse set of reaction conditions. Using recalcified, citrated whole blood diluted 3-fold with corn trypsin inhibitor (to block ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH04-03-0154
更新日期：2004-10-01 00:00:00
abstract：: ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1055/s-0038-1657075
更新日期：1979-07-01 00:00:00
abstract：:There is increasing recognition of the importance of vulnerable plaque and acute plaque rupture leading to thrombosis, in the pathogenesis of acute coronary syndromes. This is fueling a number of developments, including novel imaging modalities and potential plaque stabilization therapies. However, to date, no animal ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH03-06-0374
更新日期：2003-11-01 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：:Hemin is a heme oxygenase-1 (HO-1) inducer which provides endogenous carbon monoxide known for playing roles in cell proliferation, inflammation or aggregation process. The objective of the current study was to examine the effect of prophylactic treatment with hemin in a thrombosis vascular model. Three groups of Wist...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2007-09-01 00:00:00
abstract：:We have investigated the ability of serum from uremic patients to modify the thrombogenic properties of the endothelium. The effects of uremic medium on the morphology of endothelial cells (ECs), and their resistance to flow was analyzed. The influence of uremic media on the reactivity of the extracellular matrix (ECM...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2001-10-01 00:00:00
abstract：:Recent advances in molecular and cellular biology have made it possible to build upon previous serologic and biochemical studies of glycoproteins IIb and IIIa in important and exciting ways. In addition to providing a detailed basic understanding of the polymorphisms that are responsible for Glanzmann's thrombasthenia...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：
更新日期：1991-07-12 00:00:00
abstract：:Heparin and its derivatives have been shown to inhibit angiogenesis and metastasis formation. Accordingly, we investigated the effect of heparin fragments containing 4 to 22 monomers on human melanoma cell proliferation, migration and invasion in vitro as well as on the in vivo metastatic potential in a SCID mouse mod...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH09-01-0059
更新日期：2009-12-01 00:00:00
abstract：:In patients with von Willebrand disease (VWD) replacement therapy with factor VIII/von Willebrand (VWF) concentrates is increasingly applied as prophylactic regimen. Since 2000, 82 consecutively enrolled patients with clinically relevant bleeding episodes (spontaneous, peri- or postoperative) were diagnosed with VWD [...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH10-09-0616
更新日期：2011-04-01 00:00:00
abstract：:Clot retraction is an essential step during primary haemostasis, thereby promoting thrombus stability and wound healing. Integrin αIIbβ3 plays a critical role in clot retraction, by inducing acto-myosin interactions that allow platelet cytoskeleton reorganisation. However, the signalling pathways that lead to clot ret...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH13-04-0335
更新日期：2013-12-01 00:00:00
abstract：:The macromolecular composition of the extracellular matrix (ECM) produced by the human microvascular endothelial cell line (HMEC-1) was determined by ELISA and its thrombogenicity was studied in blood perfusion assays. Results were compared with those obtained with the ECM produced by human umbilical vein endothelial ...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：2001-03-01 00:00:00
abstract：:Myocardial infarction in the young provides a unique model for the investigation of potential interactions between atherosclerotic and prothrombotic risk factors. Because myocardial infarction reflects atherothrombotic disease, it is important to take into account factors related to atherosclerosis when examining prot...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：
更新日期：1997-07-01 00:00:00
abstract：:Platelet behaviour was studied throughout pregnancy in a group of women who remained normotensive and a group with essential hypertension (EHT). Women who developed pregnancy-induced hypertension (PIH) were also studied together with a group of non-pregnant female controls. We determined the sensitivity of platelets t...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1985-10-30 00:00:00
abstract：:Neuroserpin is a member of the serine proteinase inhibitor (serpin) gene family that reacts preferentially with tissue-type plasminogen activator (tPA) and is primarily localized to neurons in regions of the brain where tPA is also found. Outside of the central nervous system (CNS) tPA is predominantly found in the bl...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH03-12-0766
更新日期：2004-03-01 00:00:00
abstract：:Severe inflammatory complications are a potential consequence in patients with predetermined conditions of infections, pulmonary diseases, or cardiovascular disorders. Notably, the amplitude of the inflammatory response towards these complications can dictate the disease progression and outcome. During the recent year...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章,评审
doi：10.1160/TH-16-11-0858
更新日期：2017-06-27 00:00:00
abstract：:Recurrent pregnancy loss (PL) is associated with maternal thrombophilia and prophylaxis with low molecular weight heparin (LMWH) can improve pregnancy outcome in this setting. The aim of this study was to investigate the modulation of systemic hemostatic parameters by enoxaparin in women with recurrent PL and to evalu...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH05-03-0212
更新日期：2005-11-01 00:00:00
abstract：:We have established a new, enzyme-linked immunosorbent assay (ELISA) for the detection of ADAMTS13 antigen using purified polyclonal rabbit anti-human ADAMTS13 IgG. Normal plasma ADAMTS13 antigen levels span a concentration of 740-1420 ng/ml (median 1080 ng/ml) resulting in an ADAMTS13 activity to antigen ratio of 0.4...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH05-08-0550
更新日期：2006-02-01 00:00:00
abstract：:Hormone replacement therapy has been associated with venous thromboembolism. Controversy exists regarding the appropriate management of hormone replacement in the perioperative setting and in other situations--such as acute illness--predisposing to acute venous thromboembolism. We performed a case-control study to det...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：10.1160/TH04-03-0165
更新日期：2004-08-01 00:00:00
abstract：:Paired blood samples were obtained from mothers (venous) and babies (cord venous blood) at the time of delivery by caesarean section under epidural anaesthetic. Fetal platelets failed to aggregate in response to adrenaline in vitro although adrenaline could potentiate the threshold response to adenosine diphosphate (1...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1985-02-18 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：:An important physiological anti-thrombotic function has been suggested for plasma fibronectin and the reticuloendothelial system. The current study evaluated the effects of specific immunological fibronectin depletion and fibronectin supplementation upon resistance to infusion of thrombin and ADP in terms of mortality...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1983-06-28 00:00:00
abstract：:A recent report indicated that an arrow poison used by the native Indians of Rondonia, Brazil, to kill small animals was associated with profuse bleeding. The arrow poison was prepared from the bark of a tree, known locally as Tike-Uba. We have obtained bark and sap specimens from this tree and have characterized a po...
journal_title：Thrombosis and haemostasis
pub_type： 杂志文章
doi：
更新日期：1990-02-19 00:00:00
