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临床试验/ACTRN12606000455561
ACTRN12606000455561尚未招募未知

Is there a difference in lung function during bronchial challenge testing between obese and non-obese subjects with asthma?

Professor Robin Taylor, principle investigator, Respiratory Research Unit, Department of Medical and Surgical Sciences, University of Otago, Dunedin New Zealand0 个研究点目标入组 30 人开始时间: 2006年10月27日最近更新:
适应症

试验速览

阶段
未知
状态
尚未招募
发起方
入组人数
30

研究概览

简要总结

暂无简介。

研究设计

研究类型
Observational

入排标准

年龄范围
18 Years 至 65 Years(—)
性别
Female

入选标准

  • A previous diagnosis of asthma (according to ATS criteria) and a positive methacholine challenge (PD20 <8 micromol if on not on corticosteroid inhalers and PD¬20 < 12 micromol if on corticosteroid inhalers).

排除标准

  • Pregnancy, males, smokers or ex-smokers (less than 10 pack year history and no cigarettes for in the last year), patients on oral corticosteroids, any patient with cardiac or neurological co-morbidity, any patient who has had a respiratory tract infection in the previous 6 weeks and for safety reasons, FEV1 less than 60% predicted or less than 1.5 litres at baseline, when stable.

研究者

发起方
Professor Robin Taylor, principle investigator, Respiratory Research Unit, Department of Medical and Surgical Sciences, University of Otago, Dunedin New Zealand

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