A partial thromboplastin time (PTT ... adds chemicals to this blood sample and measures the number of seconds it takes for the sample to clot. PTT test results are measured in seconds.

The most common methods for monitoring UFH are the activated partial thromboplastin time (aPTT ... in an 852-bed academic medical center. Results: One hundred patients receiving intravenous ...

antiphosphatidyl serine and activated partial thromboplastin time were collected and compared by Student's t test and χ 2 between the two groups. Results: The total number of the study population ...

Activated Partial Thromboplastin Time (aPTT or APTT): is a medical test that characterizes blood coagulation. Partial thromboplastin time (PTT) measures the overall speed at which blood clots by means ...

After obtaining the sample of blood ... Other lab tests include a complete blood count, an activated partial thromboplastin time test, a prothrombin time test, and a fibrinogen test.

1-3 Abnormalities in coagulation screening measures, including a prolonged activated partial-thromboplastin time (aPTT), have ... A summary of the results is provided in Table 1.

The dilute Russell viper venom time (dRVVT), combined with the activated partial thromboplastin ... modification reducing the sample and reagent volumes by 50%. Plasma samples from 5 healthy ...

That’s when your doctor might order a partial thromboplastin time (PTT) test ... There’s also an activated PTT (aPTT) test that measures the same thing, but they add a substance to your ...