ACTRN12615000079549已完成未知
Multiple breath nitrogen washout (MBNW) and impulse oscillometry system (IOS) to detect small airway disease in smokers with normal spirometry
Kanika Jetmalani0 个研究点目标入组 100 人开始时间: 2015年1月30日最近更新:
适应症
试验速览
- 阶段
- 未知
- 状态
- 已完成
- 发起方
- 入组人数
- 100
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional
- 分配方式
- Non-randomised trial
- 主要目的
- Diagnosis
入排标准
- 年龄范围
- 18 Years 至 65 Years（—）
- 性别
- All
入选标准
- •Smokers with greater than equal to 10 Pack years of smoking history and Normal spirometry defined as FEV1> 80% predicted and FEV1/FVC greater than 0.70
- •Non smokers with Normal spirometry defined as FEV1> 80% predicted and FEV1/FVC greater than 0.70
排除标准
- •Any history of respiratory disease or cardiovascular disease.
- •Women who are pregnant
- •People who are unable to understand the patient information statement
- •Same criteria for never smokers will be included
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