Hemophilia A and B coagulation defects ... 100 μl of Factor VIII-deficient plasma, 100 μl of aPTT reagent (Sigma), and 20 μl of test samples for 3 min at 37°C in a Fibrometer fibro-cup ...

The DCA 2 is one out of four Coagulation analyzers produced by Dutch Diagnostics. This analyzer is ideal for labs that need to run some standard clothing tests (PT, aPTT, Fibrinogen). The other 3 ...

Instead, clinical judgment and semiquantitative assessments of clotting may guide dosing ... Activated Partial Thromboplastin Time (aPTT): A laboratory test that measures the time it takes for ...

Objective: To determine the frequency of discordant aPTT and anti-Xa values in a large cohort of hospitalized patients treated with UFH, as well as the demographics, coagulation status ...

Even so, there are other pre-analytical factors connected to coagulation testing that also ... positions Approximately 180 simultaneous PT/APTT tests per hour Multiple lots of the same reagents ...