Correlation of Muscle Ultrasound Measures (2D and 3D) With Biphotonic X-ray Absorptiometry in Oldest Old Patients.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 62
- 试验地点
- 1
- 主要终点
- 3D Correlation between muscle volume measured by 3D ultrasound and standard method : DXA results
研究概览
简要总结
The sarcopenia diagnosis is based on the muscle mass and on impaired physical performance. The emerging field of ultrasound assessment of muscle mass in older patients is based on 2d parameters with prediction equations for muscle mass. For the moment, validation of prediction equations in older adults with varying function and health is lacking. The study aims to evaluate correlation of muscle mass between 3D muscle mass measurement and DXA, in order to dispense with the prediction equation.
详细描述
Older patients who agree to participate to the study will undergo 3D ultrasound muscle mass measurement, 2D panoramic mode muscle mass measurement and biphotonic X-ray absorptiometry assessment. Correlation analysis will be done with the different measurement.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 时间视角
- Prospective
入排标准
- 年龄范围
- 75 Years 至 —（Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients over 75 years old
- •Osteoporosis diagnosis confirmed by Dual-energy X-ray Absorptiometry
排除标准
- •Neurocognitive disorders preventing the expression of informed consent
- •Patients who cannot undergo an examination in a static position
- •Lack of a measurement site (muscle resection or amputation)
- •Any state of dehydration or water inflation
- •Patient with legal protection measure
结局指标
主要结局
3D Correlation between muscle volume measured by 3D ultrasound and standard method : DXA results
时间窗: 1 week
Correlation between muscle volume measured by 3D ultrasound and standard method : DXA results
次要结局
- 2D correlation between muscle volume measured by 2D ultrasound and standard method : DXA results(1 week)