NL-OMON53261尚未招募不适用
*The prevalence of Exercise Induced Laryngeal Obstruction (EILO) amongst children with asthma * - Prevalence of EILO among children with asthma
适应症
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 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
入排标准
- 年龄范围
- 2 至 17（—）
入选标准
- •-Age 8 to 18 years old
- •-Outpatient at Medisch Spectrum Twente or Haukeland University Hospital
- •-History of paediatrician diagnosed asthma confirmed with objective lung
- •function measurements:
- •-a positive test for exercise induced bronchoconstriction (post-exercise fall
- •in FEV1 > 10% after exercise challenge test) OR
- •-a positive methacholine test (PC20 value of <=8 mg/mL) OR
- •-bronchodilator reversibility (increase in FEV1 >=12% and/or >=200 mL following
- •inhalation of 400 µg SABA )
排除标准
- •-Other severe cardiopulmonary disease than asthma
- •-Inability to perform exercise test and/or technical acceptable spirometry
- •-Current asthma exacerbation, or exacerbation in the previous 2 weeks
- •-Respiratory tract infection in the previous 2 weeks
- •-Use of LABA or SABA less than 8 hours prior to exercise challenge test
- •-Use of oral corticosteroids in 4 weeks prior to exercise challenge test
研究者
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