BJU international
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Despite initial reservations, sacral neuromodulation has begun to develop as a new therapeutic tool for the treatment of lower urinary tract dysfunction. It bridges the gap between conservative treatment options and highly invasive procedures, such as urinary diversion. At present, there are no clinical variables that can reliably predict the efficacy of neuromodulation in an individual patient. ⋯ Conservative treatment options should be exhausted before neuromodulation is considered. This rule has two purposes: First, it postpones surgery, with its potential morbidity, for as long as possible; second, the long-term efficacy of neuromodulation is still unclear and may be limited in some patients. A fully exploited conservative therapy, in combination with subsequent sacral neuromodulation, may therefore be the optimum way to pursue therapeutic options of relatively low invasiveness.
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To conduct a systematic review of the evidence for the efficacy of beta-sitosterol in men with symptomatic benign prostatic hyperplasia (BPH). ⋯ beta-sitosterol improves urological symptoms and flow measures. However, the existing studies are limited by short treatment duration and lack of standardized beta-sitosterol preparations. Their long-term effectiveness, safety and ability to prevent the complications of BPH are unknown.
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To conduct a systematic review of the evidence for the efficacy of beta-sitosterol in men with symptomatic benign prostatic hyperplasia (BPH). ⋯ beta-sitosterol improves urological symptoms and flow measures. However, the existing studies are limited by short treatment duration and lack of standardized beta-sitosterol preparations. Their long-term effectiveness, safety and ability to prevent the complications of BPH are unknown.