Figure 3.

Results of the intraoperative functional platelet assay with (a) TRAP, (b) ASPI, and (c) ADP tests following intravenous infusion of desmopressin 0.3 μg/kg body weight using MEA (Multiplate^® Roche Diagnostics). The normal reference interval for the TRAP, ASPI, and ADP tests is represented by the darker green field above the X-axis. If in the darker fields, the black dash indicates normal platelet function. On the contrary, if the black dash falls beneath, it indicates impaired platelet function. Blue and red curves result from the test sample being analyzed in each test cell using two independent sensors. The difference should not exceed 15%. All tests were within this variation.