1. Real-life data on long-term follow-up of patients successfully treated with percutaneous tibial nerve stimulation
- Author
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Pierluigi Bove, Enrico Finazzi Agrò, Filomena Petta, Daniele Bianchi, Isabella Parisi, Giuseppe Vespasiani, Valerio Iacovelli, Luca Topazio, and Gabriele Gaziev
- Subjects
Adult ,Male ,medicine.medical_specialty ,Databases, Factual ,Long term follow up ,Urology ,media_common.quotation_subject ,030232 urology & nephrology ,urologic and male genital diseases ,Quality of life scale ,Urination ,03 medical and health sciences ,0302 clinical medicine ,Lower urinary tract symptoms ,Surveys and Questionnaires ,Internal medicine ,medicine ,Humans ,Percutaneous tibial nerve stimulation ,Tibial nerve ,Aged ,Retrospective Studies ,media_common ,030219 obstetrics & reproductive medicine ,Urinary Bladder, Overactive ,business.industry ,Middle Aged ,medicine.disease ,Real life data ,humanities ,female genital diseases and pregnancy complications ,Cross-Sectional Studies ,Treatment Outcome ,Nephrology ,Quality of Life ,Transcutaneous Electric Nerve Stimulation ,Female ,International Prostate Symptom Score ,Tibial Nerve ,business - Abstract
BACKGROUND The aim of this cross-sectional study is to evaluate the "real-life" data of patients following successful treatment with PTNS for overactive bladder syndrome (OAB) or non-obstructive voiding dysfunction (NOVD) at a seven-year follow-up after the procedure. METHODS Patients who were successfully treated with PTNS for OAB or NOVD between February 2008 and January 2009 were contacted for a telephonic interview seven years after the end of their PTNS stimulation protocol. Patients who agreed to the interview were asked to complete a global response assessment (GRA). Patients in the OAB category completed the OAB short-form questionnaire Symptom Bother Scale (OAB-q SF) and the OAB Health-Related Quality of Life Scale (OAB HRQL), and NOVD patients were evaluated using the International Prostate Symptom Score - voiding questions (v-IPSS). Results of both questionnaires were compared with those obtained seven years previously, at the time of the initial PTNS treatment. RESULTS Seventeen patients were identified in our database. Sixteen agreed to the interview, but the remaining patient was unreachable and was therefore considered as lost at follow-up. Eight patients were classified into the OAB group, and eight were classified into the NOVD group. No patient reported a worsening condition after PTNS. Six of the eight patients (75%) in the OAB group gave positive responses in the GRA. All patients in the NOVD group gave positive responses in the GRA. CONCLUSIONS Despite some limitations, this study shows that the majority of patients who responded to PTNS considered themselves still improved at a seven-year follow-up. Larger studies are needed to confirm our results, but our study has the novel advantage of showing data derived from "real life" over the longest follow-up yet considered in the literature.
- Published
- 2021
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