Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0677481 (urinary frequency)
 1,126 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Gosha-jinki-gan (GJG), a traditional Chinese medicine, is known to be potentially effective for urinary disturbance. For the clinical evaluation of Gosha-jinki-gan, we administered GJG for 6 weeks to elderly male patients with overactive bladder (OAB) and assessed its efficacy and tolerability. In this study, 30 male patients with over 6 months of OAB symptoms had received 2.5 g GJG mixture x 3/day. After 6 weeks of treatment, the efficacy, safety, and tolerability were assessed. We evaluated International Prostate Symptom Score (I-PSS), Overactive Bladder Symptom Score (OABSS), quality of life (QOL), maximal urinary flow rate (Qmax), average urinary flow rate (Qave), incidence of urinary incontinence, and post-void residual before and after treatment. We observed significant improvements in I-PSS (15.2 +/- 1.0 vs. 12.0 +/- 0.9, p < 0.0001), OABSS (7.5 +/- 0.6 vs. 4.9 +/- 0.5, p < 0.0001), and QOL score (4.4 +/- 1.0 vs. 3.3 +/- 1.1, p < 0.0001, Wilcoxon rank sum test). GJG was significantly effective in improving urgency, micturition frequency, nocturia, and urinary incontinence (p < 0.05). However, Qmax, Qave, and post void residual did not significantly change. Mild adverse effects were observed in 3 cases. The symptoms were diarrhea, nausea, and urinary frequency. These data suggest that Gosha-jinki-gan may be a new potential therapeutic agent for OAB without deterioration of voiding function in men with benign prostatic obstruction (BPO).
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PMID:Effect of Chinese herbal medicine on overactive bladder. 1820 22

Nocturnal urinary frequency is a predominant complaint among males presenting with benign prostatic hyperplasia (BPH), which markedly impacts quality of life (QOL) and often causes sleep disturbance. We studied the efficacy of naftopidil an alpha 1-adrenoreceptor antagonist used for treatment of BPH for improvement of nocturia and consequent sleep disturbance. Twenty-five patients diagnosed with BPH were administered daily oral doses of naftopidil (50 or 75 mg/day) for eight weeks. The symptoms were assessed quantitatively using the following criteria : International Prostate Symptoms Score (I-PSS), QOL index, frequency volume chart, and Pittsburgh Sleep Quality Index (PSQI). After treatment, the mean+/-SD of total I-PSS and nocturia decreased from 16.9+/-5.2 to 10.3+/-4.9 (p<0.001) and 3.5+/-1.2 to 2.3+/-1.3 (p<0.001), respectively. In addition, all categories of storage symptoms in I-PSS were also significantly improved. PSQI results were obtained in 21 of the 25 patients, and decreased from 6.4+/-4.2 to 5.3+/-3.5 (p=0.026) (normal range: less than 5.5). This is the first report of a quantitative analysis of the effect of naftopidil on sleep quality in BPH patients. In conclusion, naftopidil appears to be an effective agent not only for nocturia and other urinary storage symptoms, but also for improving the quality of sleep.
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PMID:[Efficacy of naftopidil for nocturia and consequent sleep disturbance in patients with benign prostatic hyperplasia]. 2044 44