Percutaneous tibial nerve stimulation versus electrical stimulation with pelvic floor muscle training for overactive bladder syndrome in women: results of a randomized controlled study

ABSTRACT Introduction This study compared percutaneous tibial nerve stimulation (PTNS) versus electrical stimulation with pelvic floor muscle training (ES + PFMT) in women with overactive bladder syndrome (OAB). Materials and Methods 60 women with OAB were enrolled. Patients were randomized into two groups. In group A, women underwent ES with PFMT, in group B women underwent PTNS. Results A statistically significant reduction in the number of daily micturitions, episodes of nocturia and urge incontinence was found in the two groups but the difference was more substantial in women treated with PTNS; voided volume increased in both groups. Quality of life improved in both groups, whereas patient perception of urgency improved only in women treated with PTNS. Global impression of improvement revealed a greater satisfaction in patients treated with PTNS. Conclusion This study demonstrates the effectiveness of PTNS and ES with PFMT in women with OAB, but greater improvements were found with PTNS.

Percutaneous tibial nerve stimulation versus electrical stimulation with pelvic floor muscle training for overactive bladder syndrome in women: results of a randomized controlled study.

INTRODUCTION: This study compared percutaneous tibial nerve stimulation (PTNS) versus electrical stimulation with pelvic floor muscle training (ES + PFMT) in women with overactive bladder syndrome (OAB). MATERIALS AND METHODS: 60 women with OAB were enrolled. Patients were randomized into two groups. In group A, women underwent ES with PFMT, in group B women underwent PTNS. RESULTS: A statistically significant reduction in the number of daily micturitions, episodes of nocturia and urge incontinence was found in the two groups but the difference was more substantial in women treated with PTNS; voided volume increased in both groups. Quality of life improved in both groups, whereas patient perception of urgency improved only in women treated with PTNS. Global impression of improvement revealed a greater satisfaction in patients treated with PTNS. CONCLUSION: This study demonstrates the effectiveness of PTNS and ES with PFMT in women with OAB, but greater improvements were found with PTNS.

Web/Internet-based telemonitoring of a randomized controlled trial evaluating the time-integrated effects of a 24-week multicomponent intervention on key health outcomes in patients with fibromyalgia.

OBJECTIVES: The aims of the study were to assess the efficacy of a multicomponent intervention and evaluate the feasibility and user acceptance of an internet-based home telemedical surveillance system for the evaluation of pain and other key health outcomes in patients with fibromyalgia (FM). METHODS: The study involved 76 FM patients who were randomised to usual care or the multicomponent exercise programme, which consisted of 24 twice-weekly sessions of combined aerobic, muscle strength training exercises and education. All the patients completed the revised version of the Fibromyalgia Impact Questionnaire (FIQR) and the self-administered Fibromyalgia Activity Score (FAS). A predefined website allowed authorised users to enter data via a personal computer (PC) and Internet browser. The differences between the groups were assessed using the Mann-Whitney U-test and Fisher's exact test, and the correlations were analysed using Spearman's rank correlation test. RESULTS: The multicomponent intervention led to a clinically relevant difference in improvement in comparison with the standard approach. It markedly improved the FIQR symptom subscale score, significantly increased the time-integrated area under the curve (AUC) of the FAS scores, and led to a greater benefit in terms of fatigue and the quality of sleep. The mean change in the AUC of the total FIQR score closely correlated with the changes in the AUC of the total FAS score. CONCLUSIONS: The multicomponent approach to FM was effective in treating the key symptoms and maintaining the improvements in the short term, and telemonitoring proved to be an easyto-use solution for patient-centred data acquisition.