Analysis of Nocturia Determinants Using a Novel Portable Urine-Measuring Device.

IF 1.8 3区 医学 Q3 UROLOGY & NEPHROLOGY
Kotaro Yamasue, Tomohiko Kaneoka, Tomoyuki Tatenuma, Masanari Umemura
{"title":"Analysis of Nocturia Determinants Using a Novel Portable Urine-Measuring Device.","authors":"Kotaro Yamasue, Tomohiko Kaneoka, Tomoyuki Tatenuma, Masanari Umemura","doi":"10.1002/nau.25667","DOIUrl":null,"url":null,"abstract":"<p><strong>Aims: </strong>To investigate the relationship between nocturia and values measured using a novel multifunctional portable urine-measuring device.</p><p><strong>Methods: </strong>Thirty-five older men with nocturia and/or high-normal or high blood pressure were enrolled to record measurements on one full day (24 h) and two nights using the portable device during urination. Participants used a semi-conical cup with a small hole equipped with a conductivity sensor, temperature sensor, and timer to measure urine volume, salt content, urine temperature, and urination speed.</p><p><strong>Results: </strong>Two participants were excluded owing to oliguria. The mean age of 33 participants was 75.2 ± 7.4 years (range: 55-85 years). The mean nocturnal urination frequency, including the first urination after waking, was 2.1 ± 0.6 times. Simple correlation analysis revealed that nocturnal urine frequency significantly increased with nocturnal urine volume (r = 0.65, p < 0.001) and salt content (r = 0.57, p < 0.001) but not with 24-h urine volume and salt content. Furthermore, the frequency significantly decreased with nocturnal urine temperature (r = -0.37, p < 0.05). No significant relationship was observed between morning blood pressure and nocturnal urination frequency. A high correlation was observed between nighttime urine volume and salt content (r = 0.73, p < 0.001).</p><p><strong>Conclusions: </strong>Nocturnal urine volume, salt content, and urine temperature are significantly correlated with nocturia. The portable urine-measuring device could guide nocturia reduction through facilitation of the reduction of nocturnal urine volume and salt content, in addition to urine temperature monitoring.</p>","PeriodicalId":19200,"journal":{"name":"Neurourology and Urodynamics","volume":" ","pages":""},"PeriodicalIF":1.8000,"publicationDate":"2025-01-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Neurourology and Urodynamics","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1002/nau.25667","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"UROLOGY & NEPHROLOGY","Score":null,"Total":0}
引用次数: 0

Abstract

Aims: To investigate the relationship between nocturia and values measured using a novel multifunctional portable urine-measuring device.

Methods: Thirty-five older men with nocturia and/or high-normal or high blood pressure were enrolled to record measurements on one full day (24 h) and two nights using the portable device during urination. Participants used a semi-conical cup with a small hole equipped with a conductivity sensor, temperature sensor, and timer to measure urine volume, salt content, urine temperature, and urination speed.

Results: Two participants were excluded owing to oliguria. The mean age of 33 participants was 75.2 ± 7.4 years (range: 55-85 years). The mean nocturnal urination frequency, including the first urination after waking, was 2.1 ± 0.6 times. Simple correlation analysis revealed that nocturnal urine frequency significantly increased with nocturnal urine volume (r = 0.65, p < 0.001) and salt content (r = 0.57, p < 0.001) but not with 24-h urine volume and salt content. Furthermore, the frequency significantly decreased with nocturnal urine temperature (r = -0.37, p < 0.05). No significant relationship was observed between morning blood pressure and nocturnal urination frequency. A high correlation was observed between nighttime urine volume and salt content (r = 0.73, p < 0.001).

Conclusions: Nocturnal urine volume, salt content, and urine temperature are significantly correlated with nocturia. The portable urine-measuring device could guide nocturia reduction through facilitation of the reduction of nocturnal urine volume and salt content, in addition to urine temperature monitoring.

用一种新型便携式尿量仪分析夜尿症决定因素。
目的:探讨一种新型多功能便携式尿量仪与夜尿症的关系。方法:选取35例夜尿症和/或高血压的老年男性,分别在一天(24小时)和两晚使用便携式装置记录排尿时的测量值。参与者使用一个带有小孔的半圆锥形杯子,杯子上装有导电性传感器、温度传感器和计时器来测量尿量、盐含量、尿温和排尿速度。结果:2名受试者因少尿被排除。33名参与者的平均年龄为75.2±7.4岁(55-85岁)。平均夜间排尿次数(包括醒后第一次排尿)为2.1±0.6次。简单相关分析显示,夜尿频率随夜尿量的增加而显著增高(r = 0.65, p)。结论:夜尿量、盐含量、尿温与夜尿症显著相关。便携式测尿仪除了监测尿温外,还可通过促进夜尿量和盐含量的降低来指导夜尿减少。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
Neurourology and Urodynamics
Neurourology and Urodynamics 医学-泌尿学与肾脏学
CiteScore
4.30
自引率
10.00%
发文量
231
审稿时长
4-8 weeks
期刊介绍: Neurourology and Urodynamics welcomes original scientific contributions from all parts of the world on topics related to urinary tract function, urinary and fecal continence and pelvic floor function.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信