Mixing Studies (APTT)
Mixing studies are performed when activated partial thromboplastin time (APTT) is prolonged. Patient plasma is mixed with normal plasma to differentiate between coagulation factor deficiencies and circulating inhibitors. This test is essential in evaluating bleeding disorders, lupus anticoagulant, and acquired factor inhibitors.
Mixing Studies (APTT)
Mixing Studies (APTT)
