Welcome to Ask Stago, The Podcast dedicated to provide expert answers to your expert questions in coagulation.

In this “Back to basics” mini-series, Dr LaShanta Brice will discuss the clinical utility of the three most common parameters tested in the lab, the PT, aPTT and Fibrinogen.

Today we will cover the aPTT assay, a key coagulation test used to assess intrinsic and common clotting pathways, and review its clinical applications, limitations, pre-analytical considerations, and the importance of selecting the right reagent.

Happy listening!

Literature source:

  • CLSI H47 One-Stage Prothrombin Time (PT) Test and Activated Partial Thromboplastin Time (aPTT) Test

 

Content is scientific and technical in nature. It is intended as an educational tool for laboratory professionals and topics discussed are not intended as recommendations or as commentary on appropriate clinical practice.

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