Sub-Hertz Analysis of Viscoelasticity of Limbs in Patients With Lymphedema
试验速览
- 阶段
- 不适用
- 状态
- Enrolling By Invitation
- 发起方
- Mayo Clinic
- 入组人数
- 90
- 试验地点
- 3
- 主要终点
- Viscoelasticity parameters with lymphedema as obtained using the SAVE method
研究概览
简要总结
Researchers are trying to validate the use of ultrasound sub-hertz analysis of viscoelastisty (SAVE) method to monitor tissue-fluid dynamics and stage disease severity in patients diagnosed with lymphedema.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Adult (18+ years of age)
- •Ability to provide written consent
- •Has been diagnosed with Lymphedema
排除标准
- •Under the age of 18 years old
- •Inability to provide written consent
- •Previous lymphovenous bypass or lymph node transfer surgery
研究组 & 干预措施
Affected (Lymphedema)
Subjects affected lymphedema extremity will have elastic and viscoelastic parameters collected by ultrasound procedure
干预措施: Ultrasound Procedure (Diagnostic Test)
Unaffected (Control)
Subjects unaffected extremity will have elastic and viscoelastic parameters collected by ultrasound procedure
干预措施: Ultrasound Procedure (Diagnostic Test)
结局指标
主要结局
Viscoelasticity parameters with lymphedema as obtained using the SAVE method
时间窗: Baseline
Defined as the difference in viscoelastic parameters between the arm affected with lymphedema and the unaffected extremity (affected minus unaffected) using the sub-hertz analysis of viscoelasticity method
次要结局
未报告次要终点
研究者
Antonio J. Forte
Principal Investigator
Mayo Clinic