Hamostaseologie 2012; 32(04): 287-293
DOI: 10.5482/ha-2012030001
Konsens
Schattauer GmbH

Blutungsrisiko und Blutungsnotfälle unter Rivaroxaban

Periinterventionelles Hämostase managementRisk of bleeding and haemorrhagic complication with rivaroxabanPeriprocedural management of haemostasis
J. Koscielny
1   Institut für Transfusionsmedizin, Charité – Universitätsklinikum Berlin
,
J. Beyer-Westendorf
2   Bereich Thromboseforschung und Gerinnungs störungen am Universitäts-GefäßCentrum, Universitätsklinikum Carl Gustav Carus der TU Dresden
,
C. von Heymann
3   Klinik für Anästhesiologie mit Schwerpunkt operative Intensivmedizin Charité-Universitätsmedizin Berlin Campus Virchow- Klinikum
,
J. Braun
4   Innere Medizin I, Asklepios Klinik
,
R. Klamroth
5   Innere Medizin – Angiologie, Hämostaseologie und Pneumologie, Vivantes Klinikum Berlin
,
E. Lindhoff-Last
6   Gefäßzentrum, Schwerpunkt Angiologie/Hämostaseologie, Johann-Wolfgang-Goethe- Universitätsklinik Frankfurt am Main
,
A. Tiede
7   Klinik für Hämatologie, Hämostaseologie, Onkologie und Stammzelltrans - plantation, Medizinische Hochschule Hannover
,
M. Spannagl
8   Haemo staseologie – Campus Innenstadt, Klinikum der Universität München
› Author Affiliations
Further Information

Publication History

eingegangen: 20 July 2012

Publication Date:
28 December 2017 (online)

Summary

Rivaroxaban, the first direct factor-Xa inhibitor anticoagulant, has been approved for the prevention of venous thromboembolism in adult patients undergoing elective hip or knee replacement surgery, for stroke prophylaxis in patients with non-valvular atrial fibrillation and for the treatment of deep vein thrombosis. There is no requirement for coagulation monitoring with rivaroxaban in routine clinical practice. However, in certain clinical circumstances such as life-threatening bleeding or an emergency operation the measurement of the thromboplastin time with a sensitive reagent will deliver first information. A quantitative determination of rivaroxaban plasma concentration is possible using an anti-factor Xa assay.

In the case of a patient under long-term anticoagulation with rivaroxaban requiring an elective surgery, a discontinuation of rivaroxaban 20 to 30 hours before the operation is sufficient to normalize the associated bleeding risk, as long as the renal and liver function is normal. A longer interval should be taken into consideration, when the patient presents a renal and liver impairment or is of a higher age. In the event of an emergency operation effective rivaroxaban concentrations might be present. Nevertheless, we advise against using a prophylactic dose of factor concentrates. Recommendations: From a clinical perspective, in the event of a minor bleeding we recommend a temporary discontinuation of rivaroxaban, whereas for clinically relevant major or severe bleeding events a mechanical compression or a limited surgical i. e. interventional treatment is required. Supportive measures such as the administration of blood products or tranexamic acid might be beneficial. In addition to haemodynamic supportive measures life threatening bleeding events demand a comprehensive haemostasis management, as well as the application of PCC.

Zusammenfassung

Rivaroxaban ist zugelassen zur Thromboseprophylaxe nach elektivem Hüft- und Knie - gelenkersatz, zur Schlaganfallprophylaxe bei Vorhofflimmern und zur Therapie der tiefen Venenthrombose. Ein Monitoring der gerinnungshemmenden Wirkung ist in der klinischen Routine nicht nötig, bei lebensbedrohlichen Blutungen oder Notoperationen kann jedoch die mit einem empfindlichen Reagenz gemessene Thromboplastinzeit erste Informationen liefern. Quantitative Aussagen zu Plasmakonzentration sind über Anti- FXa-Assays möglich.

Bei Elektiveingriffen unter Langzeitantikoagulation mit Rivaroxaban ist zur Normalisierung des Blutungsrisikos bei normaler Nieren-und Leberfunktion ein Absetzen von Rivaroxaban 20 bis 30 Stunden vor der Operation ausreichend, ein längerer Abstand sollte bei eingeschränkter Nieren- und Leberfunktion sowie bei hohem Lebensalter erwogen werden. Empfehlungen: Bei aus klinischer Sicht leichten Blutungen ist ein passageres Absetzen von Rivaroxaban anzuraten, bei mittelschweren bis schweren Blutungen eine begrenzte chirurgische bzw. Interventionelle Versorgung. Weitere Maßnahmen wie die Gabe von Blutprodukten oder Tranexamsäure können indiziert sein. Vital bedrohliche Blutungen erfordern neben Maßnahmen zur hämo dynamischen Stabilisierung ein umfassendes Hämostasemanagement sowie die Anwendung von PPSB.

 
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