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. Author manuscript; available in PMC: 2021 Aug 1.
Published in final edited form as: Neurourol Urodyn. 2020 Jun 8;39(6):1868–1884. doi: 10.1002/nau.24415

Figure 3.

Figure 3.

Left panel: Simultaneous pressure recordings from a transvesical filling catheter (PE50; top trace) and a transurethral static catheter (PE50; bottom trace). Right panel: Simultaneous pressure recordings from a transvesical static catheter (top trace) and a transurethral static catheter (bottom trace), demonstrating that fidelity was not influenced by catheter tip location. Filling was achieved via a transureteral catheter (PE10) at the same rate as used by transvesical route in the left panel. Note that when recording through the infusion catheter, baseline pressures are higher and HFPO details are lost. [Fraser MO, unpublished observation]