NCT01891942已完成不适用
Influence of Trigger Threshold on Controlled Twitch Mouth Pressure
Guangzhou Institute of Respiratory Disease1 个研究点 分布在 1 个国家目标入组 30 人开始时间: 2012年6月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- Twitch mouth pressure
研究概览
简要总结
The inspiratory pressure trigger is essential when assessing the twitch mouth pressure (Tw Pmo) for avoiding glottic closure. However, the difference in inspiratory pressure trigger threshold may influence the values of Tw Pmo. We sought to determine the trigger threshold for healthy subjects and COPD patients.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Factorial
- 主要目的
- Diagnostic
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- Male
- 接受健康志愿者
- 是
入选标准
- •Clinical diagnosis of COPD
- •Stable with no episodes of exacerbation within the previous 2 months
- •Do not currently being treated with oral corticosteroids
排除标准
- •Not stable within the previous 2 months.
- •Patients with COPD were currently being treated with oral corticosteroids
结局指标
主要结局
Twitch mouth pressure
时间窗: 2 weeks
次要结局
- Twitch oesophageal pressure(2 weeks)
研究者
DM Hua
Influence of Trigger Threshold on Controlled Twitch Mouth Pressure
Guangzhou Institute of Respiratory Disease
研究点 (1)
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