Does response to percutaneous tibial nerve stimulation predict similar outcome to sacral nerve stimulation?
Konstantinos KapriniotisJulie JenksBogdan ToiaMahreen PakzadHelena GrestyRoss StephensSachin MaldeArun SahaiTamsin J GreenwellJeremy OckrimPublished in: Neurourology and urodynamics (2022)
Poor response to PTNS does not seem to predict the likelihood of patients responding to SNS. A negative PTNS trial should not preclude a trial of a sacral nerve implant. The predictive factors for good and poor responses will be the subject of a larger study.