夜尿症和下尿路症状男性患者的夜间多尿和尿钠排泄
Nocturnal polyuria and natriuresis in male patients with nocturia and lower urinary tract symptoms.
作者信息
Matthiesen T B, Rittig S, Nørgaard J P, Pedersen E B, Djurhuus J C
机构信息
Department of Urology and Research Laboratory C, Skejby University Hospital, Aarhus N, Denmark.
出版信息
J Urol. 1996 Oct;156(4):1292-9.
PURPOSE
We investigated the circadian variation in urine output, plasma angiotensin II, aldosterone, atrial natriuretic peptide, arginine vasopressin and blood pressure.
MATERIALS AND METHODS
We studied 17 elderly men with nocturia and lower urinary tract symptoms, and 10 age matched controls without nocturia.
RESULTS
Of the 17 patients studied 11 had a lack of diurnal variation in urine output and increased nocturnal urine production associated with increased nocturnal sodium excretion, and 6 had a diurnal variation in urine output comparable to controls.
CONCLUSIONS
Nocturia in a large proportion of elderly men with lower urinary tract symptoms is caused by nocturnal polyuria and natriuresis.
目的
我们研究了尿量、血浆血管紧张素II、醛固酮、心房利钠肽、精氨酸加压素和血压的昼夜变化。
材料与方法
我们研究了17名患有夜尿症和下尿路症状的老年男性，以及10名年龄匹配、无夜尿症的对照者。
结果
在研究的17名患者中，11名患者尿量缺乏昼夜变化，夜间尿量增加，同时夜间钠排泄增加，6名患者尿量的昼夜变化与对照组相当。
结论
大部分患有下尿路症状的老年男性夜尿症是由夜间多尿和利钠引起的。
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