What is the Best Verbal Instruction for Contraction the Pelvic Floor Muscles?
研究概览
详细说明
This study will examine pelvic floor muscle contraction following different verbal instructions. This is a cross-sectional exploratory study. Physical-therapy students will be recruited to complete a survey and non-invasive transabdominal ultrasound assessment.
A bladder filling protocol will be implemented to ensure subjects will have sufficient fluid in their bladders to allow clear ultrasound imaging. This protocol involved subjects consuming 600-750 ml of water in a 1 hr. period. The participants will be tested in a crook-lying supine position with a pillow under their heads for comfort.
The participants will be divided into 2 groups randomly. Both groups will be given three different verbal instructions to contract pelvic floor muscles. Each contraction will be performed 3 time with rests of 10 sec between contractions. While the first 2 contractions for each verbal instruction will be held for 3 sec. the last contraction will be held as long as the participant can conduct and the time of contraction will be measured as well. The pelvic floor contraction will be measured by assessing bladder displacement via diagnostic ultrasound.
To image the pelvic floor a 5 MHz curved linear array transducer (Mindray M5) will be placed in the transverse plane immediately suprapubically over the lower abdomen angled at 15-30 degrees from the vertical. An on screen caliper and measurement tool will be used to measure bladder displacement.
研究类型
注册 (实际的)
阶段
- 不适用
联系人和位置
学习地点
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Ariel、以色列、40700
- Ariel University, Department of Physical Therapy
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
- willing to participate in the study
Exclusion Criteria:
- pregnancy
- previous abdominal surgeries
学习计划
研究是如何设计的?
设计细节
- 主要用途:治疗
- 分配:随机化
- 介入模型:并行分配
- 屏蔽:无(打开标签)
武器和干预
参与者组/臂 |
干预/治疗 |
---|---|
实验性的:Group A
The participants will be verbal instructed to contract the pelvic floor muscle with the following sentences:
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Verbal instruction for pelvic floor contraction will be given to participants.
Ultrasound examination will be conducted to asses urinary bladder displacement being a marker for pelvic floor muscle function.
其他名称:
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实验性的:Group B
The participants will be verbal instructed to contract the pelvic floor muscle with the following sentences:
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Verbal instruction for pelvic floor contraction will be given to participants.
Ultrasound examination will be conducted to asses urinary bladder displacement being a marker for pelvic floor muscle function.
其他名称:
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研究衡量的是什么?
主要结果指标
结果测量 |
措施说明 |
大体时间 |
---|---|---|
urinary bladder displacement in millimeters during first verbal instruction
大体时间:up to 6 months
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bladder displacement will be measured via diagnostic ultrasound using the on screen caliper tool
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up to 6 months
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urinary bladder displacement in millimeters during second verbal instruction
大体时间:up to 6 months
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bladder displacement will be measured via diagnostic ultrasound using the on screen caliper tool
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up to 6 months
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urinary bladder displacement in millimeters during third verbal instruction
大体时间:up to 6 months
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bladder displacement will be measured via diagnostic ultrasound using the on screen caliper tool
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up to 6 months
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
---|---|---|
关于身高的人口统计自我报告问卷
大体时间:基线
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以米为单位的高度
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基线
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关于体重的人口统计自我报告问卷
大体时间:基线
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重量(公斤)
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基线
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关于身体活动的自我报告问卷
大体时间:基线
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每周练习次数
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基线
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体重指数
大体时间:基线
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以 kg/m^2 为单位测量,并根据报告的体重和身高值计算
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基线
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盆底肌收缩耐力秒级
大体时间:长达 6 个月
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肌肉收缩的时间将在每个指令的最后一次收缩期间测量
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长达 6 个月
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关于尿失禁症状的问卷 = 尿失禁国际咨询问卷 - 简表
大体时间:基线
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刻度范围 0-21 点。
较高的值表示较差的结果
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基线
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合作者和调查者
出版物和有用的链接
一般刊物
- Bo K, Sherburn M, Allen T. Transabdominal ultrasound measurement of pelvic floor muscle activity when activated directly or via a transversus abdominis muscle contraction. Neurourol Urodyn. 2003;22(6):582-8. doi: 10.1002/nau.10139.
- Barton A, Serrao C, Thompson J, Briffa K. Transabdominal ultrasound to assess pelvic floor muscle performance during abdominal curl in exercising women. Int Urogynecol J. 2015 Dec;26(12):1789-95. doi: 10.1007/s00192-015-2791-9. Epub 2015 Jul 28.
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)?
IPD 计划说明
IPD 共享时间框架
IPD 共享访问标准
IPD 共享支持信息类型
- 研究方案
- 企业社会责任
药物和器械信息、研究文件
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研究美国 FDA 监管的设备产品
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