Humidification Needs
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 发起方
- 入组人数
- 10
- 试验地点
- 1
- 主要终点
- Evaluation of Nasal Dryness and Discomfort
研究概览
简要总结
A study undertaken to investigate mouth leak for airway discomfort/dryness while using CPAP. This study will also measure how much humidification is required to treat subsequent upper airway discomfort/dryness from mouth leak by utilizing different levels and types of humidification.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Other
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Aged 18 and over
排除标准
- •Inability to give consent
- •Currently pregnant or think they may be pregnant
- •Current nasal symptoms or chronic nasal disease
- •Contraindicated for PAP therapy
研究组 & 干预措施
Condition H: CPAP with New level humidification
CPAP with New level humidification with mouth leak
干预措施: Condition H: CPAP with New level humidification (Device)
Condition A: CPAP with No Humidification
CPAP with No Humidification with no mouth leak
干预措施: Condition A: CPAP with No Humidification (Device)
Condition B: CPAP with No Humidification
CPAP with No Humidification with mouth leak
干预措施: Condition B: CPAP with No Humidification (Device)
Condition C: CPAP with Cold Passover humidifier
CPAP with Cold Passover humidifier with mouth leak
干预措施: Condition C: CPAP with Cold Passover (Device)
Condition D: CPAP with Modified Humidifier
CPAP with Modified Humidifier with mouth leak
干预措施: Condition D: CPAP with Modified humidifier (Device)
Condition E: CPAP with Ambient Tracking
CPAP with Ambient Tracking with mouth leak
干预措施: Condition E: CPAP with Ambient Tracking (Device)
Condition F: CPAP with Heated Humidification
CPAP with Heated Humidification at default setting with mouth leak
干预措施: Condition F: CPAP with Heated Humidification (Device)
Condition G: CPAP with Heated Humidification
CPAP with Heated Humidification at max setting with mouth leak
干预措施: Condition G: CPAP with Heated Humidification (Device)
结局指标
主要结局
Evaluation of Nasal Dryness and Discomfort
时间窗: 8 Days
Reported by participants using the Xero Questionnaire
Nasal Resistance
时间窗: 8 Days
Will be measured by rhinomanometer or acoustic rhinometry
次要结局
- Preference of Testing Condition(8 Days)