Figure 1.

Examples of functional testing results including leak point pressure (LPP) with simultaneous external urethral sphincter (EUS) electromyography (EMG) and pudendal nerve sensory branch potential (PNSBP). Examples demonstrate the 1 s segments selected from baseline (B) and peak activity (P) that were used to calculate amplitude increase (µV) and firing rate increase (Hz) from baseline to peak pressure in EUS EMG or during PNSBP recordings. PNC, pudendal nerve crush; VD, vaginal distention; ES, electrical stimulation.