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首页> 外文期刊>Scandinavian journal of urology and nephrology >Seasonal changes in symptom score and uroflowmetry in patients with lower urinary tract symptoms.
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Seasonal changes in symptom score and uroflowmetry in patients with lower urinary tract symptoms.

机译：下尿路症状患者的症状评分和尿流率季节性变化。

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摘要

OBJECTIVE: To determine whether subjective or objective seasonal changes occur in patients with lower urinary tract symptoms (LUTS) suggestive of benign prostatic hyperplasia (BPH). MATERIAL AND METHODS: A total of 31 patients with LUTS were observed for >5 years. Their International Prostate Symptom Score (IPSS), quality of life (QOL) score, maximum flow rate (Qmax), voided volume (VV) a nd post-void residual (PVR) we re measured every month. RESULTS: Total IPSS, QOL, VV or PVR did not show any seasonal changes between the three seasons: summer (hot season: June to September); winter (cold season: December to March); and spring and fall (comfortable season: April, May, October and November). Furthermore, when the IPSS was examined by dividing it into storage symptoms (frequency, urgency and nocturia) and voiding symptoms (incomplete emptying, intermittency, weak stream and straining), no significant seasonal changes were detected. Only Qmax showed a significant seasonal change, being higher in both the cold season (median 10.4 ml/s) and the comfortable season (median 10.1 ml/s) than in the hot season (median 9.4 ml/s). CONCLUSIONS: It has generally been thought that LUTS worsen in winter. Our results indicate that the IPSS and the QOL score remain nearly constant if they are determined regularly over an extended period of time. Qmax may however be influenced by seasonal changes in temperature.
机译：目的：确定下尿路症状（LUTS）提示前列腺增生（BPH）的患者是否发生主观或客观的季节变化。材料与方法：观察31例LUTS患者> 5年。我们每个月都要测量他们的国际前列腺症状评分（IPSS），生活质量（QOL）评分，最大流量（Qmax），排尿量（VV）和排尿后残留量（PVR）。结果：三个季节之间的总IPSS，QOL，VV或PVR没有显示任何季节变化：夏季（炎热季节：6月至9月）;冬季（寒冷季节：12月至3月）;春季和秋季（舒适的季节：四月，五月，十月和十一月）。此外，当通过将IPSS分为储存症状（频率，尿急和夜尿症）和排尿症状（排空不完全，间歇性，水流不畅和紧张）进行检查时，没有发现明显的季节性变化。只有Qmax表现出明显的季节变化，在寒冷季节（中位数10.4 ml / s）和舒适季节（中位数10.1 ml / s）均高于高温季节（中位数9.4 ml / s）。结论：人们普遍认为LUTS在冬季恶化。我们的结果表明，如果在很长一段时间内定期确定IPSS和QOL分数，则它们几乎保持不变。但是，Qmax可能会受到季节温度变化的影响。

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