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临床试验/ACTRN12607000131459
ACTRN12607000131459招募中4 期

A randomised controlled trial of the effect of high flow versus titrated oxygen therapy on carbon dioxide (CO2) levels in acute severe asthma

Medical Research Institute of New Zealand0 个研究点目标入组 150 人开始时间: 2007年2月15日最近更新:
适应症

试验速览

阶段
4 期
状态
招募中
入组人数
150

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
Randomised controlled trial
主要目的
Treatment
盲法
Open (masking not used)

入排标准

年龄范围
18 Years 至 65 Years(—)
性别
All

入选标准

  • History of asthma; Presentation to the emergency department with an acute exacerbation of asthma; Forced expiratory volume in 1 second (FEV1) less than or equal to 50% predicted

排除标准

  • Diagnosis of Chronic obstructive pulmonary disease (COPD)/emphysema; Asthma attack requiring mechanical ventilation; Patient unconscious, unable to speak or unable to perform spirometry on arrival; Known or suspected chronic hypercapnic respiratory failure as a result of any of the following disorders - neuromuscular disease, chest wall disease, obesity hypoventilation syndrome.

研究者

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