NCT00831428已完成不适用
A Pilot Study to Identify the Prevalence of Exercise- Induced Asthma and Rhinitis in Scottish Swimmers, Using Mannitol Challenge as a Screening Tool.
Brian J Lipworth1 个研究点 分布在 1 个国家目标入组 97 人开始时间: 2009年2月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 97
- 试验地点
- 1
- 主要终点
- Tidal Nitric Oxide
研究概览
简要总结
The Scottish National and District swimming teams will be screened for asthma and rhinitis using both mannitol challenge and sport-based exercise challenge.
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 11 Years 至 23 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •member of the Scottish national and district swimming team
- •informed consent obtained
排除标准
- •pregnant, lactating or planning to become pregnant
- •concomitant use of medicines (prescribed, over-the-counter or herbal) that may interfere with the trial.
- •any clinically significant medical condition, as deemed by the clinical investigators, which may endanger the health of the participant or jeopardise the protocol.
- •inability to comply with the protocol.
结局指标
主要结局
Tidal Nitric Oxide
时间窗: This test will be performed prior to entering the pool, and on exiting the pool
次要结局
- Mannitol Challenge(This test will be performed once on a district and once on a national squad training day)
- Sport-based Challenge(This test will be performed once on a district and once on a national squad training day)
- Skin Prick Test(This test will be performed once on a district and once on a national squad training day)
- Mini Nasal Lavage(This test will be performed prior to entering the pool, and on exiting the pool)
- Nasal Nitric Oxide(This test will be performed prior to entering the pool, and on exiting the pool)
研究者
Brian J Lipworth
Professor (Clinical) Airway allergy and COPD
University of Dundee
研究点 (1)
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