Yvonne Weil

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BACKGROUND This investigation was carried out with already available point-of-care testing (POCT) systems for coagulation parameters to evaluate the qualitative and semiquantitative determination of the time- and concentration-dependent anticoagulant effects of the direct oral anticoagulants rivaroxaban and dabigatran. METHODS The whole blood prothrombin(More)
BACKGROUND Inferior vena cava thrombosis (IVCT) is a rare event, and studies detailing its underlying aetiologies are scarce. METHODS One hundred and forty-one IVCT patients (57% females, median age 47 years) were analysed with a focus on malignancy-related thrombosis and compared with 141 age- and sex-matched control patients with isolated(More)
Die Kompressionssonographie ist heutzutage das Standardverfahren in der Diagnostik der tiefen Beinvenenthrombose. Tritt eine massive einseitige Beinschwellung nach vorausgegangener Hüftgelenksoperation auf und ist eine tiefe Venenthrombose ausgeschlossen, so ist differenzialdiagnostisch unter anderem an das Vorliegen einer arteriovenösen Fistel zu denken.(More)
Because of the possible interference of antiphospholipid antibodies (APL) with the phospholipid component of thromboplastin reagents, concerns have been raised about the validity of international normalized ratio (INR) testing to monitor anticoagulant therapy with vitamin K antagonists in patients with antiphospholipid syndrome (APS). To investigate the(More)
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