Coll/EPI Coll/ADP
< =173 sec Not Done
Platelet Function appears adequate. The effects of ADP receptor blockers such as Clopidogrel are unpredictable.
Coll/EPI Coll/ADP
>173 sec <=126 sec
An Elevated Collagen/EPI result with a Normal/Low Collagen/ADP result is consistent with any of the following: mild thrombocytopenia, low hematocrit, mild platelet dysfunction, mild von Willebrand disease or may be related to recent antiplatelet medication including aspirin. The effects of ADP receptor blockers such as Clopidogrel are unpredictable.
Coll/EPI Coll/ADP
>173 sec >126 sec
An Elevated Collagen/EPI with an Elevated Collagen/ADP result is consistent with any of the following or combination of: thrombocytopenia, low hematocrit, platelet dysfunction, von Willebrand disease or recent antiplatelet medication such as GPllb/llla receptor inhibitors. The effects of ADP receptor blockers such as Clopidogrel are unpredictable. Additional follow-up may be warranted if clinically indicated.