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The analysis of urination and defecation disorder which afflicts handicapped and elderly person

残疾人及老年人排尿排便障碍的分析

基本信息

批准号：
22500482
负责人：
NIWA Masatosi
金额：
$ 2.41万
依托单位：
Kyorin University (2011-2012)Health Science University (2010)
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2010
资助国家：
日本
起止时间：
2010 至 2012
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22500482/
关键词：
排便運動外肛門括約筋腹壁筋

项目摘要

When the balloon was inserted into the rectum, the defecation reflex was induced and activity of rectum internal pressure, the abdominal muscle and the external sphincter muscle of anus (EAS) was recorded, so that activity of abdominal muscle takes place from early and EAS was maintaining the activity level with a constant were observed during the defecation reflex. Moreover, when half-cutting and all-cutting of the cervical segment were performed and the relation of defecation reflex and upper central nervous system was investigated, so that difference from the normal model was not observed in half-cutting but a defecation reflex was not observed in all-cutting. It was suggested that when the half of the cervical segment remained the defecation reflex functioned normally but receiving an obstacle remarkably by full damage.

将球囊插入直肠内，诱发排便反射，记录直肠内压、腹肌和肛门外括约肌（EAS）的活动，观察排便反射过程中腹肌活动的早期发生和EAS保持恒定的活动水平。此外，当进行颈段的半切割和全切割并研究排便反射与上中枢神经系统的关系时，在半切割中未观察到与正常模型的差异，但在全切割中未观察到排便反射。结果表明，当颈段保留一半时，排便反射功能正常，但因完全损伤而明显障碍。