[Congenital and acquired thrombocytopenias].

abstract：:Platelets play a crucial role in haemostasis and several pathophysiological processes. Collagen is a main initiator for platelet activation and aggregation. Given that Wnt signalling negatively regulates platelet function, and IWR-1 (a small molecule inhibitor for Wnt signalling) has the potential of inhibiting collag...

journal_title：Hamostaseologie

authors： Wang W,Lai S,Xiao Z,Yan H,Li Y,Zhang Y,Wu Y,Wang L

更新日期：2019-11-01 00:00:00

abstract：UNLABELLED:The doses of these drugs are barely tested and the potential clinical thromboembolic risk must be taken into account. Despite the widespread use of NOAC (non vitamin-K dependent oral anticoagulants) and recommendations of regulatory agencies and first consensus meeting on handling the bleeding situation unde...

journal_title：Hamostaseologie

authors： Koscielny J,Rutkauskaite E

更新日期：2015-01-01 00:00:00

abstract：:This article reviews the roles of blood platelets in haemostasis as well as in the pathogenesis of thromboembolic diseases. Besides the basic processes in primary haemostasis, platelet adhesion, platelet secretion, platelet aggregation, clot retraction, the new model of thrombin formation on the platelet surface is pr...

journal_title：Hamostaseologie

authors： Kehrel BE

更新日期：2008-12-01 00:00:00

abstract：:Dabigatran is a novel direct thrombin inhibitor that has recently been approved for primary and secondary stroke prevention and prevention of systemic embolism in patients with atrial fibrillation. In the pivotal RE-LY study, dabigatran 110 mg BID was demonstrated to be associated with a stroke rate similar to that ob...

journal_title：Hamostaseologie

authors： Hohnloser SH,Diener HC

更新日期：2012-01-01 00:00:00

abstract：:Platelet cytoskeletal reorganization is essential for platelet adhesion and thrombus formation in hemostasis and thrombosis. The Rho GTPases RhoA, Rac1 and Cdc42 are the main players in cytoskeletal dynamics of platelets responsible for the formation of filopodia and lamellipodia to strongly increase the platelet surf...

journal_title：Hamostaseologie

authors： Elvers M

更新日期：2016-08-03 00:00:00

abstract：:Unexplained intraoperative coagulopathies continue to be a diagnostic and therapeutic dilemma. The pathophysiology behind unexplained intraoperative coagulopathies is of great variety and complexity (preexisting coagulopathies, dilutional coagulopathy, interactions of medications etc.). We have shown in prospective st...

journal_title：Hamostaseologie

authors： Korte W

更新日期：2006-08-01 00:00:00

abstract：:Clinically overt, preoperative, disseminated intravascular coagulation (DIC) is not common in patient with aortic aneurysm. However, cases with large and expanding aneurysm are especially prone for this coagulopathy. Contrary to the clinically overt form compensated DIC in patients with aortic aneurysm seems frequent ...

journal_title：Hamostaseologie

authors： Jeleńska MM

更新日期：2004-08-01 00:00:00

abstract：:Platelets react immediately in response to traumatic vascular injury by adhesion, activation, aggregation and subsequent haemostatic plug formation. While this reaction pattern is essential for haemostasis, platelet responses can also cause occlusive thrombi in diseased arteries, leading to myocardial infarction or st...

journal_title：Hamostaseologie

authors： Scharf RE

更新日期：2018-11-01 00:00:00

abstract：:Recurrent venous thromboembolism is associated with increased mortality in 5-9% of the patients. On the other hand prolonged anticoagulation can increase the bleeding risk which can also be responsible for an increased mortality. Therefore, it is necessary to validate the recurrence risk of venous thromboembolism on a...

journal_title：Hamostaseologie

authors： Lindhoff-Last E

更新日期：2011-02-01 00:00:00

abstract：UNLABELLED:Clot waveform analysis extends the interpretation of aPTT measurement curves. The curve is mathematically processed to obtain information about fibrin formation kinetics including semiquantitative determination of thrombin, prothrombinase and tenase activity. PATIENTS, METHOD:In this study the feasibility o...

journal_title：Hamostaseologie

authors： Siegemund T,Scholz U,Schobess R,Siegemund A

更新日期：2014-01-01 00:00:00

abstract：:The antiphospholipid syndrome is defined as the occurrence of one or more episodes of vascular thrombosis and/or miscarriage together with antiphospholipid antibodies. Some of these antibodies can be detected via coagulation assays by prolonging phospholipids-dependent assays. These unspecific inhibitors are termed lu...

journal_title：Hamostaseologie

authors： Quehenberger P,Wagner O

更新日期：2005-02-01 00:00:00

abstract：INTRODUCTION: Regular visits at haemophilia treatment centres (HTCs) in rural regions are often dependent on the access to a private car due to lack of or limited availability of public means. Therefore, a mobile haemophilia outpatient care (MHOC) concept providing home visits to haemophilia patients has been developed...

journal_title：Hamostaseologie

authors： Eichler H,Schleicher C,Heine S,Graf N,von Mackensen S

更新日期：2018-08-01 00:00:00

abstract：:The structure-activity relationship of dipetalogastin II, the strongest thrombin inhibitor isolated and cloned from the bug Dipetalogaster maximus, was examined by introducing gradual changes into the molecule by means of molecular biological methods. The effect upon its inhibition equilibrium constant was determined ...

journal_title：Hamostaseologie

authors： Lopez M,Nowak G

更新日期：2005-08-01 00:00:00

abstract：UNLABELLED:Clinical expression of inadequately treated haemophilia is dominated by orthopedic complications, requiring invasive or non-invasive interventions. OBJECTIVE:In Romania, with under dosed and late introduced "on demand" substitution, we aimed at highlighting the experience of orthopedic treatment and its out...

journal_title：Hamostaseologie

authors： Serban M,Mihailov MD,Poenaru D,Pop L,Branea I,Bataneant M,Lăcătuşu A,Barna L,Tepeneu N,Schramm W

更新日期：2008-10-01 00:00:00

abstract：:Von Willebrand disease (VWD) is known for its marked heterogeneity which was already recognized by von Willebrand in 1926. The basis of phenotypic differentiation are quantitative and qualitative or functional differences between the different types and subtypes of VWD. One of the most important tools in the classific...

journal_title：Hamostaseologie

authors： Schneppenheim R,Budde U

更新日期：2004-02-01 00:00:00

abstract：:Vitamin K-antagonists and heparin belong to the established indirect acting anticoagulants. For many years these drugs were the only possibility for prophylaxis and treatment of venous and arterial thrombosis. The challenges for the routine laboratory related to the treatment with vitamin K-antagonists and heparin can...

journal_title：Hamostaseologie

authors： Schuster B

更新日期：2009-08-01 00:00:00

abstract：UNLABELLED:Secondary arthrosis of the upper ankle joint (talocalcanean joint) is one of the most frequent forms of haemophilic arthropathy. It is a secondary form of arthrosis not only because of chronic synovitis and cartilage injury resulting from chronic recurrent intraarticular bleeds, but also due to the misalignm...

journal_title：Hamostaseologie

authors： Berdel P,Schott D,Pagenstert G,Pennekamp P,Oldenburg J,Wirtz DC,Seuser A,Gravius S

更新日期：2009-10-01 00:00:00

abstract：:Nearly every second patient, who needs an oral anticoagulation with vitamin K antagonists, is feasible to perform INR-self-management after participation in a structured teaching program. Patient self-testing or measuring the INR value by relatives or nurses would increase this method of control by the aid of telemedi...

journal_title：Hamostaseologie

authors： Völler H,Braun S

更新日期：2008-10-01 00:00:00

abstract：:Hermansky-Pudlak syndrome (HPS) is a rare, autosomal recessive disorder affecting lysosome-related organelles (LRO), including dense platelet granules. HPS causes oculocutaneous hypopigmentation, bleeding diathesis and granulomatous colitis or pulmonary fibrosis. To date, there is no curative treatment and the clinica...

journal_title：Hamostaseologie

authors： Sánchez-Guiu I,Torregrosa JM,Velasco F,Antón AI,Lozano ML,Vicente V,Rivera J

更新日期：2014-01-01 00:00:00

abstract：:Studies describe benefits of exercise in Patients with haemophilia (PwH), but research on training sustainability is rare. Aim of this study was to observe the follow-up of a guided 6-month training intervention in PwH. This study included 28 PwH after a training intervention (RCT) over 6 months. N=17 continued traini...

journal_title：Hamostaseologie

authors： Runkel B,Hilberg T

更新日期：2017-01-01 00:00:00

abstract：:Platelet and coagulation factor-dependent thrombus formation is critical to limit posttraumatic blood loss at sites of vascular injury. However, under pathological conditions like rupture of an atherosclerotic plaque, it may also lead to vessel occlusion causing myocardial infarction or stroke. Therefore, antithrombot...

journal_title：Hamostaseologie

authors： Hagedorn I,Vögtle T,Nieswandt B

更新日期：2010-08-01 00:00:00

abstract：:This is a very short review on quantitative coagulation factor assays for the beginner. For systematic training several excellent textbooks in German language are available. Quantitative functional assays of coagulation factors and of physiological inhibitor proteins are based on the principle of parallel-line or slop...

journal_title：Hamostaseologie

authors： Marbet GA

更新日期：2006-01-01 00:00:00

abstract：:Venous thromboembolism is a chronic and potential fatal disease. Determination of recurrence risk is time-consuming and costly, and sometimes not feasible: many patients carry more than one risk factor, the relevance of some factors with regard to risk of recurrence is unknown, and existence of thus far unknown risk f...

journal_title：Hamostaseologie

authors： Eichinger S

更新日期：2008-02-01 00:00:00

abstract：:When assessing the quality of clinical trials in intermittent claudication, on principle the same strict biometric and medical standards need to be applied for studies on the effect of walking exercise as for conservative drug treatment studies. However, as demonstrated by a recent review of the Cochrane Collaboration...

journal_title：Hamostaseologie

authors： Amendt K

更新日期：2006-08-01 00:00:00

abstract：:Patients with diabetes are at increased risk of cardiovascular morbidity and mortality. While arteriosclerotic lesions have long been recognized as the underlying cause more recent studies suggest that alterations of the blood are also critically involved. Following plaque rupture, adherence of platelets is followed b...

journal_title：Hamostaseologie

authors： Hess K

更新日期：2015-01-01 00:00:00

abstract：:Activated by calcium and thrombin, factor XIII (FXIIIa) cross-links fibrin, thus increasing the stability of the fibrin clot. Furthermore, the hemostatic and reparative function of factor XIIIa is mediated by cross-linking other proteins like alpha(2)-plasmin-inhibitor, fibronectin, and collagen. The FXIII Val34Leu po...

journal_title：Hamostaseologie

authors： Dufner GS,Marbet GA

更新日期：2002-02-01 00:00:00

abstract：:Characteristic features of disseminated intravascular coagulation (DIC) are the opposing risks of bleeding (due to consumptive coagulopathy and hyperfibrinolysis) and organ failure (due to widespread microvascular thromboses). The purpose of anticoagulation in DIC is to attenuate excessive thrombin generation and fibr...

journal_title：Hamostaseologie

authors： Janjetovic S,Holstein K,Dicke C,Bokemeyer C,Langer F

更新日期：2019-08-01 00:00:00

abstract：:Percutaneous coronary intervention (PCI) has significantly improved clinical outcomes in coronary artery disease patients. Since PCI is associated with platelet activation, antiplatelet therapy with aspirin, clopidogrel and GPIIb/IIIa inhibitors comprise the cornerstone strategy during and following PCI. The latter ag...

journal_title：Hamostaseologie

authors： Tantry US,Gurbel PA

更新日期：2009-11-01 00:00:00

abstract：:Recombinant activated factor VII (rFVIIa) is a pro-haemostatic agent that can be used for patients with haemophilia and inhibiting antibodies towards a coagulation factor. Recombinant factor VIIa is, however, increasingly used for several other indications, including patients who experience serious and life-threatenin...

journal_title：Hamostaseologie

authors： Levi M

更新日期：2009-01-01 00:00:00

abstract：:Acquired haemophilia A (AHA) is caused by autoantibody inhibitors of coagulation factor VIII (FVIII : C). Recent onset of bleeds and isolated prolongation of the activated partial thromboplastin time (aPTT) are characteristic features of the disorder. Reduced FVIII : C activity and a detectable FVIII : C inhibitor in ...

journal_title：Hamostaseologie

authors： Tiede A,Scharf RE,Dobbelstein C,Werwitzke S

更新日期：2015-01-01 00:00:00