Extracorporeal immunoadsorption in heparin- and protamine-induced thrombocytopaenia prior to cardiac surgery
Author(s) -
Lisa Füreder,
Georg A. Böhmig,
AnneKristin Schaefer,
Barbara Steinlechner
Publication year - 2018
Publication title -
european journal of cardio-thoracic surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.303
H-Index - 133
eISSN - 1873-734X
pISSN - 1010-7940
DOI - 10.1093/ejcts/ezy411
Subject(s) - protamine , heparin , cardiopulmonary bypass , medicine , immunoadsorption , extracorporeal , cardiac surgery , extracorporeal circulation , anticoagulant , anesthesia , surgery , cardiology , antibody , immunology
Exposure to heparin and protamine during cardiac surgery on cardiopulmonary bypass (CPB) may trigger heparin-induced thrombocytopaenia and/or protamine-induced thrombocytopaenia. Further surgery on CPB with heparin and protamine in the presence of these antibodies implies increased thromboembolic risk. We present the successful application of extracorporeal immunoadsorption to deplete antibodies causing heparin-induced and protamine-induced thrombocytopaenia preoperatively.
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