JPRN-jRCTs052190041已完成1 期
Randomized cross-over trial of demand oxygen delivery system in HOT patients
ishimura Yoshihiro0 个研究点目标入组 8 人开始时间: 2019年8月23日最近更新:
适应症
试验速览
- 阶段
- 1 期
- 状态
- 已完成
- 发起方
- 入组人数
- 8
研究概览
简要总结
This study has shown that the utility of auto-DODS in maintaining oxygenation at rest and during exercise was equal to that of conventional DODS among patients with chronic respiratory failure. Also, our study showed that failure to trigger the flow sensor at rest by conventional DODS does not affect the oxygenation and that flow sensor can be successfully triggered during exercise in most of the patients by conventional DODS.
研究设计
- 研究类型
- Interventional
入排标准
- 年龄范围
- >= 20age old 至 ot applicable（—）
- 性别
- All
入选标准
- •1. Home oxygen therapy
- •2. Chronic obstructive pulmonary disease or interstitial pneumonia
- •3. patients who is able to do 6-Minute Walk Test with portable device
- •4. Written informed consent
- •5. More than 20 years old
- •6. Patients whose respiratory function is expected to be stable during the study participation period including the observation period.
排除标准
- •1. Noninvasive positive pressure ventilation therapy
- •2. Symptomatic congestive heart failure, unstable angina, history of myocardial infarction within 1 year prior to registration, clinically severe arrhythmia (CLBBB, 2nd and 3rd degree AV block, Vf)
- •3. History of acute exacerbation of chronic obstructive pulmonary disease or interstitial pneumonia within 3 month
- •4. Hemoglobin < 9 g/dL
- •5. Pregnant women or women who may be pregnant or breastfeeding
- •6. A judgment by the attending physician that patient participation would be inappropriate
研究者
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