Establishment and Validation of the Clinical Assessment Method in Patients Using Non-invasive Ventilation
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 150
- 试验地点
- 1
- 主要终点
- Changes of visual analogue scale score before and after using non-invasive ventilation
研究概览
简要总结
This is an observational study of recording the respiratory parameters of patients when receiving non-invasive ventilation and analyze the relationship between those parameters and clinical outcomes.
详细描述
Non-invasive positive pressure ventilation (NPPV) is undoubtedly one of the most important advances in mechanical ventilation technology in the past 30 years. Currently, NPPV has become an essential respiratory support technology in hospitals, and it is used in different fields, including respiratory and critical care, emergency care, anesthesia, and rehabilitation. Applications of NPPV are also gradually expanding from intensive care units (ICUs) and respiratory wards to use in other medical departments and at home.
This is an observational study of recording the respiratory parameters of patients when receiving non-invasive ventilation and analyze the relationship between those parameters and clinical outcomes.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age 18-80, males and females
- •Patients with hypercapnic respiratory failure
- •Willing to participate in the study.
- •Being able to provide informed consent.
排除标准
- •Subjects with severe heart failure, severe arrhythmias, unstable angina, and malignant comorbidities.
- •Subjects with significantly impaired cognitive function and are unable to fulfill the study requirement (unable to provide informed consent)
- •Subjects who participated in another trial within 30 days prior to the planned start of the study
结局指标
主要结局
Changes of visual analogue scale score before and after using non-invasive ventilation
时间窗: 1 hour
Visual analogue scale score is used to represent the subjective dyspnea of patient. Scores range between 0 and 10 and higher scores are attributed to less dyspnea.
次要结局
- Changes of tidal volume before and after using non-invasive ventilation(1 hour)
- Changes of respiratory rate before and after using non-invasive ventilation(1 hour)
- Changes of SpO2 before and after using non-invasive ventilation(1 hour)
- Changes of heart rate before and after using non-invasive ventilation(1 hour)
研究者
Guan Lili
Principal Investigator
The First Affiliated Hospital of Guangzhou Medical University