Articles: urinary-bladder-therapy.
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Cochrane Db Syst Rev · Apr 2016
Review Meta AnalysisElectrical stimulation with non-implanted electrodes for overactive bladder in adults.
Several options exist for managing overactive bladder (OAB), including electrical stimulation (ES) with non-implanted devices, conservative treatment and drugs. Electrical stimulation with non-implanted devices aims to inhibit contractions of the detrusor muscle, potentially reducing urinary frequency and urgency. ⋯ Electrical stimulation appeared to be more effective than both no treatment and drug treatment for OAB. There was insufficient evidence to determine if ES was more effective than conservative treatment or which type of ES was more effective. This review underlines the need to conduct well-designed trials in this field measuring subjective outcomes and adverse effects.
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Female Pelvic Med Reconstr Surg · Jan 2016
Case ReportsSafe Simultaneous Use of Sacral Neuromodulation and Vagal Nerve Stimulation.
The potential for costimulation with competitive effects between implanted electronic devices remains speculative both at the level at the implanted device and with active programming but also at the retrograde site of action. We present a patient with an implanted vagal nerve stimulator for refractory epilepsy who underwent successful staged sacral neuromodulation (SNS) and benefits from both technologies. ⋯ Different action sites for SNS as well as vagal nerve stimulation are possible. The role of the thalamus in continence and seizure activity is reviewed. There does not seem to be an interactive effect during the simultaneous use of these 2 modalities.
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To investigate the effect of percutaneous posterior tibial nerve stimulation (PTNS) treatment after 12 weeks on urodynamic and clinical findings in patients with Parkinson's disease (PD) with neurogenic detrusor overactivity. ⋯ These results have demonstrated that PTNS improves the lower urinary tract symptoms and urodynamic parameters in patients with PD.
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Patients with spinal cord injury (SCI) commonly suffer from neurogenic lower urinary tract dysfunction (NLUTD). Sacral neuromodulation (SNM) offers an alternative in the treatment of detrusor overactivity in patients with NLUTD. We report the cases of three patients with NLUTD due to SCI who received SNM. ⋯ Reprogramming or replacement of the IPG or the electrodes resulted in restoration of SNM function. Trauma due to skiing is a potential risk factor for the integrity of SNM. Patients with SNM should be informed about the potential risk of SNM damage by falls and accidents.
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In a bladder overactivity model of cystitis induced by intravesical infusion of acetic acid (a.a.), several parameters of spinal nerve stimulation (SNS) were optimized using continuous infusion cystometry. The optimal stimulation was further characterized through measurements of urodynamic function using single-fill cystometry. ⋯ SNS significantly attenuates hypersensitive micturition reflex; 10 Hz and high-intensity stimulation are mostly effective. Acute peripheral nerve activation increases the functional bladder capacity, which may be via mechanisms on the afferent arm of the bladder micturition reflex.