The lupus anticoagulant paradox

JE Molhoek, PG de Groot… - Seminars in Thrombosis …, 2018 - thieme-connect.com
… a comparison of the clotting time obtained with a “screening” … prothrombin time (PT),
activated partial thromboplastin time (… ,[12] or the dilute Russell's viper venom time (dRVVT).[13] …

Congenital and Acquired Hypercoagulable States

J Emmerich - Trauma Induced Coagulopathy, 2021 - Springer
… of the activated partial thromboplastin time (aPTT) (… in heterozygous carriers of FII G20210A
compared to noncarriers. In the … dilute Russell’s viper venom time (dRVVT) is a sensitive test

Prenatal screening for thrombophilias: indications and controversies, an update

AF Louis-Jacques, L Maggio… - Clinics in laboratory …, 2016 - labmed.theclinics.com
… This mutation leads to substitution of glutamine (Q) for arginine (R) at amino acid position
506 (FVR506Q or FV:Q506). This substitution impairs the proteolysis of factor V by activated

Hereditary and Acquired Causes of a Hypercoagulable State

RB Fairweather - Handbook of Hematologic Pathology, 2019 - taylorfrancis.com
… plasma, the activated partial thromboplastin time (APTT) was … at position 506 of the factor V
molecule (FV R506Q), which is … of APC or snake venom PC activators to the test system, and …

[PDF][PDF] TESTING FOR THROMBOPHILIA BEFORE CONTRACEPTIVES ARE PRESCRIBED: BACKGROUND, LABORATORY TESTS, AND ECONOMICS

C Marrs, P Bridge-Cook - researchgate.net
… we compared the cost of testing versus the cost of not testing. … a clotting time assay (partial
thromboplastin time) Factor VIII … C is activated using a snake venom, and then the time it takes …