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HelpCatalog ID ADAMTS13 ADAMTS13 Activity with Reflexes
Additional Codes
CPOE: Ref ADAMTS13
Reference Values
40-130%
Specimen
Sodium Citrate Blue top tube, collect full tube
Citrated Plasma, 1.0 mL, room temperature
Rejection Criteria
Serum, other anticoagulants, not a full tube, unlabelled specimen
Interpretative Information
Machaon provides the fastest ADAMTS13 activity and inhibitor testing available in the US. Rapid diagnosis and administration of correct treatment is paramount for TTP and aHUS. This test is diagnostic for Thrombotic Thrombocytopenic Purpura (TTP) when ADAMTS13 Activity levels are below 10%.
Performing Lab
Machaon Diagnostics
Turn-Around-Time
ADAMTS13 Activity is resulted the same day the specimen arrives at Machaon Diagnostics; Inhibitor and Antibodies, if reflexed, at resulted the next day.
Abnormal results will be messaged to providers and clinical pathologists in blood bank as soon as they are available.