An experimental study on autonomic nerve activity reflected increase of urine volume in the bladder of a person with spinal cord injuries

自主神经活动的实验研究反映脊髓损伤患者膀胱尿量增加

• 批准号: 23593487
• 负责人: SUZUKI Hitomi
• 金额: $ 3.33万
• 依托单位: Kobe Tokiwa University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2013
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23593487/
• 关键词: リハビリテーション看護学; 脊髄損傷者; 自律神経活動; 背部体表脈波; 膀胱内尿量; 代償尿意; 自律神経機能; 社会生活支援

A person with spinal cord injuries (PSCI) becomes difficult to perceive urination desire. The purpose is detection of biological information reflected increase of urine volume in the bladder and self-perceived/compensatory urination desire (INCUR) of a PSCI. The subjects were ten male PsSCI in their wheelchair. We measured urine volume in the bladder, subjective complaints (urination desire etc.), body surface pulse wave of the back (BSPWB) with the sensor in the backrest, R-R interval of the heartbeat for 2-hours experiment. Respective ratios of certain three power spectra to the total at each 18 seconds were calculated from the time-series slopes of fluctuation frequencies derived by two methods from BSPWB.The terms in which existed the phenomenon accepted our setup conditions using the six power ratios synchronized those of INCUR in nine subjects. Consequently, this result suggested a possibility for the detection of biological information reflected INCUR of a PSCI.

脊髓损伤的人（PSCI）很难感知排尿欲望。目的是检测生物学信息反映了PSCI膀胱中尿量增加的增加和自我感知/补偿性排尿欲望（Incur）。这些受试者是坐轮椅上的十个男性PSSCI。我们测量了膀胱中的尿液体积，主观投诉（排尿欲望等），背部的身体表面脉冲波（BSPWB），传感器在靠背中，在2小时实验中，心跳的R-R间隔。某些三个功率谱与每18秒的总和的比率是根据通过BSPWB的两种方法得出的波动频率的时间序列斜率计算的。存在现象的术语接受了我们的设置条件，该术语使用六个功率比率同步的六个电源比率同步了。因此，该结果表明可能检测反映PSCI产生的生物信息。

项目成果

背部体表脈波検知による脊髄損傷者の膀胱内尿量と自律神経活動の評価

背侧体表脉搏波检测评价脊髓损伤患者膀胱内尿量和自主神经活动

• 发表时间: 2013
• 作者: 鈴木ひとみ;垰田和史;辻村裕次
• 通讯作者: 辻村裕次