RT Book, Section A1 Bissonnette, Bruno A1 Luginbuehl, Igor A1 Engelhardt, Thomas SR Print(0) ID 1164082552 T1 Protein S Deficiency T2 Syndromes: Rapid Recognition and Perioperative Implications, 2e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781259861789 LK accessanesthesiology.mhmedical.com/content.aspx?aid=1164082552 RD 2024/04/20 AB Congenital or acquired coagulation disorder resulting in a widespread thrombotic tendency. Protein S is a nonenzymatic, vitamin K-dependent cofactor of activated protein C. It is either inherited or acquired (liver disease, Nephrotic Syndrome, systemic lupus erythematosus, pregnancy, and disseminated intravascular coagulation).