Abstract
Patients in the critical care unit are at high risk for both bleeding and thrombosis. Common contributors to bleeding are liver disease, thrombocytopenia, disseminated intravascular coagulation, hemodilution, and antithrombotic drugs. Routine laboratory investigations can help to understand the contributing factors in a given patient. Mainstays of therapy are coagulation factor replacement, primarily with plasma, and platelet transfusion. Contributors to the risk of thrombosis include immobility, trauma, inflammation/stress response, indwelling catheters, and both bleeding and transfusion. Management of thrombosis is challenging, requiring one to balance risks of progressive thrombosis versus hemorrhage. Unfractionated heparin still has a role in this setting, as do IVC filters in carefully selected patients.
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Houston, D.S., Zarychanski, R. (2019). Bleeding and Thrombosis in the ICU. In: LaRosa, J. (eds) Adult Critical Care Medicine. Springer, Cham. https://doi.org/10.1007/978-3-319-94424-1_16
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DOI: https://doi.org/10.1007/978-3-319-94424-1_16
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