Post-PCI Pressure Measurements
After stent implantation, OpSens dPR was measured in the diagonal branch through the jailed OptoWire™, showing a negative value (dPR 0.93) (Figure 5). Then, LAD was wired with the OptoWire™ and a new physiological assessment was performed, confirming the optimal angiographic result (dPR 0.91) (Figure 6).
At the end of the procedure, pullback of the wire was done, and no drift was recorded.