Researchers have made a groundbreaking discovery in the field of hematology, providing an explanation for spontaneous and unusual blood-clotting that continues to occur despite treatment with ...

To help diagnose von Willebrand disease or other bleeding disorders, a doctor will request various blood tests. These tests will measure the presence and activity of certain substances in the blood.

A team of researchers have made a new discovery in the field of hematology, providing an explanation for spontaneous and unusual blood-clotting that continues to occur despite treatment with full-dose ...

NovoSeven RT is a prescription drug used to treat certain blood clotting disorders, including hemophilia. The drug is given as an intravenous (IV) infusion, which is an injection into a vein over a ...

Add Yahoo as a preferred source to see more of our stories on Google. Blood clot made of red blood cells, platelets and fibrin protein strands. Thrombus, 3D illustration (Getty Images/iStockphoto) A ...