NCT00315965Unknown1 期
Development of a New Method for Steady-State Measurement of NO Lung Diffusing Capacity in Healthy Subjects
适应症
相关药物
试验速览
- 阶段
- 1 期
- 入组人数
- 107
- 试验地点
- 1
- 主要终点
- TLNOss
研究概览
简要总结
Using a rapidly responding nitric oxide analyzer in a new developed modular lung-function-setup we are going to measure steady-state NO diffusing capacity in 107 healthy subjects (age 6-45 years). The results will be compared to those measured by using carbon monoxide single-breath estimates. We like to show that the new method is sufficient to measure exactly lung diffusion capacity in this collective.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 6 Years 至 45 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Healthy volunteers
- •Lung function testing possible
- •Written consent
排除标准
- •Pulmonary, neuromuscular, cardiovascular, endocrinological illness
- •Pregnancy
- •Abuse of nicotine, alcohol, drugs during the last two years
结局指标
主要结局
TLNOss
TLCOsb
次要结局
- Breathing frequency
- tidal volume
- functional residual capacity
- airway resistance
- lung clearance index
- forced expiratory volume in one second
- vital capacity
- total lung capacity
研究者
研究点 (1)
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