NCT01690793已完成不适用
Measurement of Natriuretic Hormone Peptides in Exacerbation of Asthma
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 30
- 试验地点
- 1
- 主要终点
- The measurement of NHPs after treatment of an exacerbation of asthma
研究概览
简要总结
The investigators hypothesize that there is a statistically significant decrease of Natriuretic Hormone Peptides (NHPs) in subjects with asthma exacerbation compared to levels following treatment of an exacerbation of asthma.
详细描述
Overall Study Design
- Measurement of Natriuretic Hormone Peptides in individuals suffering from exacerbation of asthma.
- Measurement of Natriuretic Hormone Peptides 5-7 days after initiation of treatment of exacerbation of asthma.
- Measurement of Natriuretic Hormone Peptides 10-14 days after initiation of treatment of exacerbation of asthma.
3 comparisons of Natriuretic Hormone Peptides levels will be made:
- Exacerbation compared to 5-7 days after initiation of treatment
- Exacerbation compared to 10-14 days after initiation of treatment
- 5-7 days after initiation of treatment compared to 10-14 days after initiation of treatment.
Samples of blood will be secured in the Division of Allergy/Immunology at the University of South Florida, Joy McCann Culverhouse Airways Disease Center. All samples will be appropriately coded to maintain confidentiality. Blood specimens will be held at minus 20 degrees Celsius.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18 Years 至 85 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Both genders, age 18-
- •Females who are pregnant or lactating are not eligible.
- •Read and comprehend English.
- •Ability to give informed consent.
- •Seen in the outpatient setting at one of the clinic.
- •The subject must have a history of physician diagnosed asthma for at least 1 year and must have an exacerbation of asthma for entry into the study.
排除标准
- 未提供
结局指标
主要结局
The measurement of NHPs after treatment of an exacerbation of asthma
时间窗: 14 days
次要结局
未报告次要终点
研究者
Richard Lockey
prinicpal investigator
University of South Florida
研究点 (1)
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