jRCTs032230488招募中不适用
Usefulness of Monitoring Using Breath Sound Analysis and Visualization System in Bronchial Asthma Patients (Usefulness of Monitoring Using Breath Sound Analysis and Visualization System in Bronchial Asthma Patients (Utility of Remote Auscultatory Monitoring in Asthma))
未提供0 个研究点目标入组 30 人开始时间: 2024年11月7日最近更新:
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 30
- 主要终点
- Coefficient of determination for single regression of peak flow value to percentage of own best value by quantitative value of breath sound analysis and visualization system
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
- Single Arm Study
- 干预模型
- Single Assignment
- 主要目的
- Screening
- 盲法
- Open(masking Not Used)
入排标准
- 年龄范围
- 18age old over 至 No limit（—）
- 性别
- All
入选标准
- •Patients who meet all of the following criteria will be included in this study
- •(1) Patients who have given written consent to participate in this study
- •(2) Patients who are at least 18 years of age at the time consent is obtained
- •(3) Patients diagnosed with bronchial asthma (BA) or clinically suspected BA with wheezing or rhonchi on auscultation
- •(4) Have no acute illness other than asthma attack within 2 weeks prior to the date of consent
- •(5) Who understand and can actually use the Respiratory Sound Analysis and Visualization System's electronic stethoscope and respiratory sound analysis and recording application.
排除标准
- •Patients who meet any of the following criteria will not be included in the study.
- •(1) Those who are unable to cooperate during the 15-day study period (i. Suffering from an active fatal acute disease requiring immediate therapeutic intervention such as myocardial infarction, cerebral infarction, or pulmonary embolus, ii. Has a pre-planned and difficult-to-modify examination or treatment such as surgery or chemotherapy; iii. Other unchangeable plans such as travel, weddings, funerals, etc.)
- •(2) Pregnant or lactating, or possibly pregnant
- •(3) Any other person whom the principal investigator (or subinvestigator) judges to be inappropriate.
结局指标
主要结局
Coefficient of determination for single regression of peak flow value to percentage of own best value by quantitative value of breath sound analysis and visualization system
时间窗: day0, day3, and day14
Coefficient of determination for single regression of peak flow value to percentage of own best value by quantitative value of breath sound analysis and visualization system
次要结局
- Correlation between quantitative value in breath sound analysis and visualization systems and ACT score(day0 and day14)
- Correlation between quantitative value in breath sound analysis and visualization systems and exhaled NO(day0 and day14)
- Correlation between quantitative value in breath sound analysis and visualization systems and FEV1(day0 and day14)
- Correlation between quantitative value in breath sound analysis and visualization systems and transcutaneous arterial blood oxygen saturation(day0 and day14)
研究者
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