Coacute heparin: a new simple monotest for monitoring heparin treatment.

abstract：:Epidemiological and laboratory studies performed in the last decades have changed our understanding of coagulopathy in cirrhosis, from a condition at increased risk of hemorrhagic events to one at higher thrombotic risk. However, it is not clear whether the decrease in factors that promote (except factor [F] VIII) ver...

journal_title：Seminars in thrombosis and hemostasis

authors： Lebreton A,Sinegre T,Lecompte T,Talon L,Abergel A,Lisman T

更新日期：2020-09-01 00:00:00

abstract：:Endothelial cells secrete von Willebrand factor (vWF) multimers that are larger than those found in the circulating plasma. These very large multimeric forms of vWF, capable of spontaneously binding to and agglutinating the blood platelets under conditions of high fluid shear rate, are degraded by a specific metallopr...

journal_title：Seminars in thrombosis and hemostasis

authors： Furlan M,Lämmle B

更新日期：2002-04-01 00:00:00

abstract：:In this article, three cases, with antithrombin (AT) abnormality "Toyama" (type IIb), AT abnormality "Aomori" (type IIa), and congenital AT deficiency (type I) with pregnancy and delivery managed with administration of both AT concentrates and low-molecular-weight heparin, are described. Additionally, a case of AT-pro...

journal_title：Seminars in thrombosis and hemostasis

authors： Sakuragawa N

更新日期：1997-01-01 00:00:00

abstract：:Thrombophilia can be defined as an increased tendency to thrombosis. There are several defined risk factors for thrombosis, and these are generally separated into acquired and congenital factors. Congenital risk factors include deficiencies or defects in natural anticoagulants, such as antithrombin, protein C and prot...

journal_title：Seminars in thrombosis and hemostasis

authors： Favaloro EJ

更新日期：2005-02-01 00:00:00

abstract：:Most acute coronary syndromes result from a platelet-rich occlusion of the coronary arteries. Antiplatelet drugs are of proven efficacy in preventing myocardial infarction, unstable angina, and stroke. However, not all patients on aspirin (ASA) benefit. We studied the phenomenon of aspirin resistance with a simple and...

journal_title：Seminars in thrombosis and hemostasis

authors： Crowe B,Abbas S,Meany B,de Haan J,Cahill MR

更新日期：2005-01-01 00:00:00

abstract：:A prospective management decision analysis for the exclusion and diagnosis of pulmonary embolism (PE) based on pre-test clinical probability (PCP) estimation for PE, a rapid ELISA D-dimer test, perfusion lungscan (P-scan), CUS, spiral CT, and pulmonary angiography is proposed. The modified PCP model for PE of Wells et...

journal_title：Seminars in thrombosis and hemostasis

authors： Michiels JJ

更新日期：1998-01-01 00:00:00

abstract：:The identification of the JAK2 V617F mutation in patients with myeloproliferative disorders (MPDs) represents a major breakthrough in our understanding of the pathogenesis of these diseases. One year after its discovery, an impressive number of publications appeared. These articles confirmed most of the initial result...

journal_title：Seminars in thrombosis and hemostasis

authors： Villeval JL,James C,Pisani DF,Casadevall N,Vainchenker W

更新日期：2006-06-01 00:00:00

abstract：:Mutations in the genes for three complement regulators-complement factor H (CFH), membrane cofactor protein (MCP), and factor I (IF)-have now been described in patients with atypical HUS. The functional effects of these mutations have been studied in detail and have been shown to affect secretion, expression, and regu...

journal_title：Seminars in thrombosis and hemostasis

authors： Kavanagh D,Goodship TH

更新日期：2006-03-01 00:00:00

abstract：:Analogues of L-arginine that are chemically modified at the terminal guanidino nitrogen group, such as Nomega-monomethy-L-arginine (L-NMMA), have been used for nitric oxide synthase inhibition. However, L-NMMA and other methylated L-arginine analogues are also endogenously formed. Among these, asymmetric dimethylargin...

journal_title：Seminars in thrombosis and hemostasis

authors： Böger RH,Bode-Böger SM

更新日期：2000-01-01 00:00:00

abstract：:Hemorrhagic complications during therapy with anticoagulant drugs have long been considered as simply and directly related to overdosage. Yet, such adverse events have also been observed in patients correctly anticoagulated, i.e., within the therapeutic range, thus demonstrating that the predictive value of laboratory...

journal_title：Seminars in thrombosis and hemostasis

authors： Toulemonde F

更新日期：1996-01-01 00:00:00

abstract：:Total fibrinolytic activity in the vasculature is finely tuned by the balance between tissue plasminogen activator and plasminogen activator inhibitor type 1 (PAI-1). Although PAI-1 targets plasminogen activators, it also reacts with other serine proteases such as thrombin and factor Xa. The latter was shown to intera...

journal_title：Seminars in thrombosis and hemostasis

authors： Urano T,Ihara H,Suzuki Y,Takada Y,Takada A

更新日期：2000-01-01 00:00:00

abstract：:Numerous studies, performed in recent years, have provided the convincing demonstration that the incidence of newly diagnosed malignancy is increased among patients with unexplained venous thromboembolism during the first 6 to 12 months after the thromboembolic event. Among malignancies presenting with venous thromboe...

journal_title：Seminars in thrombosis and hemostasis

authors： Monreal M,Prandoni P

更新日期：1999-01-01 00:00:00

abstract：:Measurement of D-dimer (fibrin degradation product) is important for determining not only the activation of fibrinolysis but also the severity of a hypercoagulable state. However, fibrin degradation products are in variable, and the reactivity to cross-linked fibrin degradation products produced during fibrin degradat...

journal_title：Seminars in thrombosis and hemostasis

authors： Matsuo T,Kobayashi H,Kario K,Suzuki S

更新日期：2000-01-01 00:00:00

abstract：:Homocysteine has been identified as an independent risk factor for atherosclerotic and thrombotic disease. Both arterial (cerebrovascular, carotid, coronary, and peripheral arterial) and veno-occlusive disease, jointly termed vascular occlusive disease (VOD) in this review, have been associated with hyperhomocysteinem...

journal_title：Seminars in thrombosis and hemostasis

authors： Guba SC,Fonseca V,Fink LM

更新日期：1999-01-01 00:00:00

abstract：:Platelets have classically been considered crucial effector cells in hemostasis, but now are increasingly recognized as players during inflammatory responses in innate and adaptive immunity. Platelets can recognize and kill invading pathogens, and, upon stimulation, also release a wide array of mediators that modify i...

journal_title：Seminars in thrombosis and hemostasis

authors： Kim SJ,Davis RP,Jenne CN

更新日期：2018-03-01 00:00:00

abstract：:Hemophilia A and B gene therapy requires long-term and stable expression of coagulation factor VIII (FVIII) or factor IX (FIX), respectively, and would need to compare favorably with protein replacement therapy. Onco-retroviral and lentiviral vectors are attractive vectors for gene therapy of hemophilia. These vectors...

journal_title：Seminars in thrombosis and hemostasis

authors： Van Damme A,Chuah MK,Collen D,VandenDriessche T

更新日期：2004-04-01 00:00:00

abstract：:Patients with unprovoked venous thromboembolism (VTE) may harbor occult cancer. Whether an extensive diagnostic work-up for cancer has additional value over a more limited screening for detection of underlying malignancy in these patients is controversial. We performed a randomized multicenter trial to assess if in pa...

journal_title：Seminars in thrombosis and hemostasis

authors： Prandoni P,Bernardi E,Valle FD,Visonà A,Tropeano PF,Bova C,Bucherini E,Islam MS,Piccioli A

更新日期：2016-11-01 00:00:00

abstract：:The increase of circulating tissue factor pathway inhibitor (TFPI) in plasma by heparins is thought to contribute to their overall antithrombotic activity. In a clinical study in healthy volunteers, we recently found that the specific potency of a heparin to mobilize TFPI from the vessel wall increases with its molecu...

journal_title：Seminars in thrombosis and hemostasis

authors： Alban S

更新日期：2001-10-01 00:00:00

abstract：:Macrophage migration inhibitory factor (MIF) is induced by various stimuli such as wounds and infection and regulates inflammatory and immunological responses. To date, we have found increased expression of MIF during the wound healing process in rat skin. Immunohistochemical analysis demonstrated enhanced expression ...

journal_title：Seminars in thrombosis and hemostasis

authors： Shimizu T,Ohkawara A,Mizue Y,Nishihira J

更新日期：1999-01-01 00:00:00

abstract：:Oral anticoagulants (OAs) are the drugs of choice for the prevention of recurrence and death in patients with venous thromboembolism (VTE). Oral anticoagulant treatment (OAT) aims to retard blood coagulation to obtain maximum protection against thromboembolic events with the lowest risk of bleeding. The intensity of O...

journal_title：Seminars in thrombosis and hemostasis

authors： Pengo V

更新日期：2006-11-01 00:00:00

abstract：:The age of the thrombus is probably a very important determinant of the outcome of thrombolysis. The clinical potential for rapidly dissolving thrombi by thrombolytic therapy is considerable because restoration of the blood flow can rescue the jeopardized district served by the occluded vessel such as for myocardial i...

journal_title：Seminars in thrombosis and hemostasis

authors： Niada R,Porta R,Pescador R,Mantovani M,Prino G

更新日期：1989-10-01 00:00:00

abstract：:A diagnosis of hemophilia A or hemophilia B begins with clinical assessment of the patient and is facilitated by laboratory testing. The influence of the latter on a diagnosis of hemophilia A or hemophilia B is clear-a diagnosis cannot be made without laboratory confirmation of a deficiency of factor FVIII (FVIII) or ...

journal_title：Seminars in thrombosis and hemostasis

authors： Favaloro EJ,Meijer P,Jennings I,Sioufi J,Bonar RA,Kitchen DP,Kershaw G,Lippi G

更新日期：2013-10-01 00:00:00

abstract：:Patients treated with oral anticoagulants (OAC) carry a 7- to 10-fold higher risk of intracerebral hemorrhage (ICH) than patients without OAC. ICH related to oral anticoagulation (OAC-ICH) is a particularly severe form of stroke. The overall incidence of OAC-ICH ranges between 2 and 9 per 100,000 population/year and i...

journal_title：Seminars in thrombosis and hemostasis

authors： Veltkamp R,Rizos T,Horstmann S

更新日期：2013-11-01 00:00:00

abstract：:A simple nonisotopic method for the quantitation of FPA in biologic samples has been developed utilizing a competitive enzyme immunoassay technique. The performance characteristics of these assays have been investigated in both the experimental and clinical settings and were found to be satisfactory for the routine cl...

journal_title：Seminars in thrombosis and hemostasis

authors： Amiral J,Walenga JM,Fareed J

更新日期：1984-10-01 00:00:00

abstract：:A series of sulfated bis-lactobionic acid amides was prepared. The compounds comprise highly charged poly-anions of very low molecular weight. Usually, the compounds contain 16 sulfate groups per molecule and are homogeneous, monodisperse substances. The molecular weights range from 2388 to 2514. The compounds were ev...

journal_title：Seminars in thrombosis and hemostasis

authors： Klauser RJ,Meinetsberger E,Raake W

更新日期：1991-01-01 00:00:00

abstract：:Anticoagulants are pivotal to achieve circulation in extracorporeal circuits. In this review we discuss several anticoagulants in clinical use or in the preclinical phase. In hemodialysis the low-molecular-weight heparins (LMWHs) appear to be as effective and safe as standard heparin (SH). The main advantages of LMWHs...

journal_title：Seminars in thrombosis and hemostasis

authors： Beijering RJ,ten Cate H,Nurmohamed MT,ten Cate JW

更新日期：1997-01-01 00:00:00

abstract：:The prothrombin time (PT) assay is the most clinically ordered coagulation test and is most often used for monitoring of vitamin K antagonist (VKA) therapy (e.g., warfarin), where results are expressed as an international normalized ratio (INR). The INR is in essence the patient's PT "mathematically adjusted" to a sta...

journal_title：Seminars in thrombosis and hemostasis

authors： Favaloro EJ,Adcock DM

更新日期：2008-10-01 00:00:00

abstract：:The bidirectional interaction between coagulation and inflammation, which is relevant in various disease states that are dominated by systemic inflammatory responses, such as severe infection or chronic vascular disease, is modulated by metabolic factors. Changes in lipoprotein metabolism affect the inflammation-induc...

journal_title：Seminars in thrombosis and hemostasis

authors： Levi M,Nieuwdorp M,van der Poll T,Stroes E

更新日期：2008-02-01 00:00:00

abstract：:Thrombotic thrombocytopenic purpura (TTP) and atypical hemolytic uremic syndrome (aHUS) are thrombotic microangiopathies (TMAs) that can present in pregnancy. The presentation can be with typical microangiopathic features and thrombocytopenia, but there is also a significant risk of in-utero fetal loss. TTP presents m...

journal_title：Seminars in thrombosis and hemostasis

authors： Scully M

更新日期：2016-10-01 00:00:00

abstract：:Immune thrombocytopenic purpura (ITP) is a bleeding disorder and is traditionally divided in acute and chronic forms based on the duration of the disease. Chronic ITP is characterized by a persistence of thrombocytopenia for more than 6 months. Ten to 20% of children with ITP and almost all adults will develop the chr...

journal_title：Seminars in thrombosis and hemostasis

authors： Kühne T,Imbach P

更新日期：1998-01-01 00:00:00