NCT05590754已完成不适用
Acute 50% Body Weight Static Axial Loading Reverses Stature Increases, Lumbar Disc Expansion and Vertebral Compliance Modulation Induced by 4 Hours of Hyper-buoyancy Floatation
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 16
- 试验地点
- 2
- 主要终点
- Height
研究概览
简要总结
Study with the aim to see the effect on a space ground analogue , Hyper-Buoyancy Floatation (HBF) on lumbar column and the effect of a supplementary 50% of an axial load.
详细描述
the aim of this study was to determine the effect of 15min of 1g reloading following 4h HBF unloading with, and without 30s of seated static 50% BW axial loading upon stature, lumbar Intervertebral Disc height (via ultrasound), vertebral compliance changes, and back pain.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 65 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •physical requirements (1.57-1.90m, 50-95kg)
排除标准
- •current back/neck pain, musculoskeletal disorder, cardiovascular disease, spine surgery and being, or suspected to be pregnant
结局指标
主要结局
Height
时间窗: 2 years
Standing stature measured by a commercial stadiometer (Seca 217, Germany)
次要结局
- Self-reported back pain(2 years)
- Intervertebral Disc Height(2 years)
- Vertebral Stiffness(2 years)
研究者
David Marcos
Principal Investigador
Universidad Autonoma de Madrid
研究点 (2)
Loading locations...
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