Thrombotic microangiopathies and the linkage between von Willebrand factor and the alternative complement pathway.

abstract：:Immunoblotting techniques for the qualitative and quantitative analysis of FXII, PK, and HMWK in whole plasma are presented. Sensitive, specific, and quantitative immunodetection of FXII and PK can be achieved by developing the blots with polyclonal antiserum followed by radiolabeled FXII or PK, respectively. This app...

journal_title：Seminars in thrombosis and hemostasis

authors： Lämmle B,Berrettini M,Griffin JH

更新日期：1987-01-01 00:00:00

abstract：:Pathogen inactivation (PI), or pathogen reduction technology, reduces the infectious risk of plasma and platelet transfusions, and also affects clotting factor activities and platelet viabilities. Plasma is treated with solvent-detergent to disrupt enveloped viruses, or with photoactive agents methylene blue plus ligh...

journal_title：Seminars in thrombosis and hemostasis

authors： Ramsey G

更新日期：2016-03-01 00:00:00

abstract：:We experienced 23 cases of venous thrombosis after gynecological surgery for the past 12 years at Tokyo Women's Medical University Hospital, representing 0.345 % of all patients. Eighteen of the 23 cases had deep venous thrombosis (DVT) including five cases followed by pulmonary embolism (PE), and five cases had PE wi...

journal_title：Seminars in thrombosis and hemostasis

authors： Adachi T,Nakabayashi M,Takeda Y

更新日期：1998-01-01 00:00:00

abstract：:Although the current therapeutic armamentarium of venous thrombosis encompasses the use of vitamin K antagonists, heparins, and direct oral anticoagulants, these drugs have several important drawbacks. Antisense oligonucleotides are relatively short single-stranded nucleic acid sequences, which hybridize with a target...

journal_title：Seminars in thrombosis and hemostasis

authors： Lippi G,Harenberg J,Mattiuzzi C,Favaloro EJ

更新日期：2015-03-01 00:00:00

abstract：:Life expectancy for persons with hemophilia (PWH) has considerably increased in the last decades as a direct result of the availability of modern therapies to control the clotting defect. Because their life expectancy now matches that of the general population, PWH are experiencing age-related comorbidities, such as, ...

journal_title：Seminars in thrombosis and hemostasis

authors： Coppola A,Santoro C,Franchini M,Mannucci C,Mogavero S,Molinari AC,Schinco P,Tagliaferri A,Santoro RC

更新日期：2013-10-01 00:00:00

abstract：:The international classification of functioning (ICF) has provided a basic framework for the measurement of outcomes in any health condition. This includes the assessment of the level of activity, participation, and the quality of life of an individual with hemophilia. The measure of activity is an assessment of the i...

journal_title：Seminars in thrombosis and hemostasis

authors： David JA,Feldman BM

更新日期：2015-11-01 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：: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：:The purpose of this article is to review the use of blood products and hemostatic agents in the management of coagulopathy at the time of postpartum hemorrhage. Blood product administration strategies are broadly reviewed, including the role of the blood bank, the role of massive transfusion protocols, the role of lab...

journal_title：Seminars in thrombosis and hemostasis

authors： James AH,Grotegut C,Ahmadzia H,Peterson-Layne C,Lockhart E

更新日期：2016-10-01 00:00:00

abstract：:We present three clinical cases that illustrate some of the key features of the diagnosis and management of immune-mediated heparin-induced thrombocytopenia (HIT). The importance of having a high clinical suspicion for HIT in the appropriate clinical setting is emphasized. Early therapeutic decisions should be based o...

journal_title：Seminars in thrombosis and hemostasis

authors： Smith KJ,Call JT,Sane DC

更新日期：2004-06-01 00:00:00

abstract：:Tissue factor (TF) by forming a complex with factor VIIa (FVIIa) initiates blood coagulation. It was traditionally believed that the separation of FVIIa in circulation from subendothelial TF was the main control that was preventing spontaneous initiation of thrombosis and that circulating cells and endothelium did not...

journal_title：Seminars in thrombosis and hemostasis

authors： Chen VM

更新日期：2013-02-01 00:00:00

abstract：:In the pathogenesis of vascular disease, inflammation and coagulation play a pivotal role. Increasing evidence points to an extensive cross-talk between these two systems, whereby inflammation not only leads to activation of coagulation, but coagulation also considerably affects inflammatory activity. Tissue factor (T...

journal_title：Seminars in thrombosis and hemostasis

authors： Levi M,van der Poll T,ten Cate H

更新日期：2006-02-01 00:00:00

abstract：:Trauma remains one of the major causes of death and disability all over the world. Uncontrolled blood loss and trauma-induced coagulopathy represent preventable causes of trauma-related morbidity and mortality. Treatment may consist of allogeneic blood product transfusion at a fixed ratio or in an individualized goal-...

journal_title：Seminars in thrombosis and hemostasis

authors： Stein P,Kaserer A,Spahn GH,Spahn DR

更新日期：2017-06-01 00:00:00

abstract：:There is a persuasive body of evidence suggesting that tissue factor (TF) is a major determinant of tumor progression. In addition to its "traditional" function as the initiator of hemostasis, TF may support tumor progression through signaling mechanisms involving either direct signal transduction through the TF cytop...

journal_title：Seminars in thrombosis and hemostasis

authors： Palumbo JS

更新日期：2008-03-01 00:00:00

abstract：:Antithrombin activity should probably be determined in persons with early onset of recurrent thrombosis, especially if a family history is present. The initial screening test should be a heparin cofactor assay optimized to reduce the contribution of heparin cofactor II. If the heparin cofactor assay is low, an antigen...

journal_title：Seminars in thrombosis and hemostasis

authors： Tollefsen DM

更新日期：1990-04-01 00:00:00

abstract：:Protein S is a vitamin K-dependent plasma glycoprotein circulating in plasma at a concentration of around 350 nM. Approximately 60% of protein S in human plasma is bound to the complement regulatory protein C4b-binding protein (C4BP) in a high-affinity, high-molecular-weight complex. Protein S in plasma has multiple a...

journal_title：Seminars in thrombosis and hemostasis

authors： Dahlbäck B

更新日期：2018-03-01 00:00:00

abstract：:Despite numerous past and ongoing efforts, there remains significant variation in results from assays for the major antiphospholipid antibodies (aPL), namely anticardiolipin (aCL), anti-beta2 glycoprotein I (anti-beta2GPI), and lupus anticoagulant (LA). There is therefore a need to produce comprehensive guidelines on ...

journal_title：Seminars in thrombosis and hemostasis

authors： Wong RC,Favaloro EJ

更新日期：2008-06-01 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：:Available data suggest that elevated triglyceride levels in plasma, associated with increased VLDL or chylomicron remnants, are associated with premature coronary artery atherosclerosis. Whether this is a direct effect or as a result of the association of hypertriglyceridemia with decreased HDL as well as decreased LD...

journal_title：Seminars in thrombosis and hemostasis

authors： Schaefer EJ,McNamara JR,Genest J Jr,Ordovas JM

更新日期：1988-04-01 00:00:00

abstract：:Thrombocytosis is frequently (10 to 57%) observed in cancer patients. Although the mechanisms underlying thrombocytosis are not yet fully elucidated, tumor-derived factors with thrombopoietin-like activity, growth factors, platelet-derived microparticles, and factors released from bone marrow endothelial cells as well...

journal_title：Seminars in thrombosis and hemostasis

authors： Sierko E,Wojtukiewicz MZ

更新日期：2007-10-01 00:00:00

abstract：:Thrombotic microangiopathy (TMA) after hematopoietic stem-cell transplantation (HSCT) or solid-organ transplantation is a serious complication that may be associated with diverse clinical conditions. The reported incidence varies widely, in part due to different diagnostic criteria. Currently, the diagnosis is based m...

journal_title：Seminars in thrombosis and hemostasis

authors： Qu L,Kiss JE

更新日期：2005-12-01 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：:Persons with hematologic malignancies bleed for a variety of reasons, including alterations in platelet function and numbers, clotting factor deficiencies, circulating anticoagulants, and defects in vascular integrity. The management of bleeding begins with a full characterization of the hemostatic defect. Vitamin K d...

journal_title：Seminars in thrombosis and hemostasis

authors： Green D

更新日期：2007-06-01 00:00:00

abstract：:As the understanding of the genetic basis of the inherited thrombophilias has increased over recent years, their routine diagnostic genetic analysis has also matured. This review considers methods used to test for the factor V (F5) Leiden mutation and prothrombin 20210A (F2 c.*97G>A) allele, and analysis of the SERPIN...

journal_title：Seminars in thrombosis and hemostasis

authors： Cooper PC,Goodeve AC,Beauchamp NJ

更新日期：2012-09-01 00:00:00

abstract：:The pathophysiology of heparin-induced thrombocytopenia (HIT) is now known to be a complex process which involves platelets, vascular endothelium, and leukocytes. The activation products from these sites also contribute to the activation of coagulation and to the fibrinolytic deficit. While many of the markers of hemo...

journal_title：Seminars in thrombosis and hemostasis

authors： Fareed J,Walenga JM,Hoppensteadt DA,Jeske WP,Lietz H,Ahmad S,Callas D,Messmore HL,Haas S

更新日期：1999-01-01 00:00:00

abstract：:Patients undergoing surgery for malignancy are at increased risk of initial and recurrent venous thromboembolism (VTE). Several factors have been found to increase the risk of deep vein thrombosis (DVT) in cancer patients both during the first days after the operation and after discharge from hospital. Although, in ge...

journal_title：Seminars in thrombosis and hemostasis

authors： Khushal A,Quinlan D,Alikhan R,Gardner J,Bailey C,Cohen A

更新日期：2002-12-01 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：:Bleeding typically results as a consequence of derangements of primary hemostasis, secondary hemostasis, or both, and can be dramatically amplified by the presence of other predisposing conditions, especially inherited bleeding disorders. Life-threatening hemorrhages are, however, almost exclusively caused by penetrat...

journal_title：Seminars in thrombosis and hemostasis

authors： Lippi G,Favaloro EJ,Cervellin G

更新日期：2013-02-01 00:00:00

abstract：:Although not reviewed during this session of the Workshop, other reactions in the hemostatic pathways are relevant to tumor-host cell interactions, are potential targets for antimetastatic agents, and are therefore included in Figure 1 and Table 1. For example, elsewhere in this issue of Seminars Loskutoff reviews the...

journal_title：Seminars in thrombosis and hemostasis

authors： Rickles FR,Hancock WW

更新日期：1988-01-01 00:00:00

abstract：:Human microbiota is a term conventionally used to define the normal flora of microbes living in all of us, most of which are resident in the gastrointestinal tract. Despite it having been known for some time that the vast majority of intestinal bacteria exert a strong influence on human life, recent technologic breakt...

journal_title：Seminars in thrombosis and hemostasis

authors： Lippi G,Danese E,Mattiuzzi C,Favaloro EJ

更新日期：2017-09-01 00:00:00