Platelet Products Tested With the ThromboLUX® Platelet Quality Test
Platelet Products Tested With the ThromboLUX® Platelet Quality Test
The planned minimal risk study is a blinded study on consecutive transfusable platelet
 products. The aim of the study is to evaluate the quality of platelet components sampled
 prior to transfusion.

 The primary patient transfusion outcome in this study is the 1-hour corrected count increment
 (1 hr CCI), which is a widely accepted clinical outcome measure. Platelet products will be
 sampled for ThromboLUX testing before being sent from the blood bank to the treatment center.
 After receipt at the treatment center, the platelet products will be used as per regular
 clinical practice, and the outcome data from each patient will be collected. At the end of
 the study, TLX Scores will be compared to the transfusion outcomes to determine if a low TLX
 Score is associated with a poor transfusion outcome.

 During the course of the study, the TLX Score will not be known to the clinicians, or
 utilized in any way to decide if the platelet product should be transfused.
Inclusion Criteria:

 -  adult hematology-oncology outpatients

 -  stable and thrombocytopenic

 Exclusion Criteria:

 -  age <18 yrs

 -  splenomegaly

 -  unable to provide informed consent

 -  pregnancy

 -  acute promyelocytic leukemia

 -  ITP (Idiopathic thrombocytopenic purpura)

 -  HUS