Acute Physiological Effects of Expiration With the Glottis Open in Lateral Posture (ELTGOL) and Flutter Valve in Dynamic and Static Pulmonary Volumes of Patients With Bronchiectasis
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 10
- 试验地点
- 1
- 主要终点
- Dynamic and static lung volumes
研究概览
简要总结
This study aimed to evaluate the acute physiological effects of expiration with the glottis open in lateral posture (ELTGOL) and Flutter valve in dynamic and static lung volumes in patients with bronchiectasis and, secondarily, to study the effect of these techniques in sputum production.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Crossover
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 18 Years 至 60 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients with clinical and radiological criteria of bronchiectasis
排除标准
- •heart failure
- •pneumonia
- •chest pain
- •inability to perform the procedures
- •cystic fibrosis
研究组 & 干预措施
FLUTTER
Since this was a crossover study, all patients performed all interventions in a randomized order.
干预措施: Flutter valve (Other)
ELTGOL
Since this was a crossover study, all patients performed all interventions in a randomized order.
干预措施: expiration with the glottis open in lateral posture (ELTGOL) (Other)
CONTROL
Since this was a crossover study, all patients performed all interventions in a randomized order.
干预措施: Control (Other)
结局指标
主要结局
Dynamic and static lung volumes
时间窗: In the week 1, 2 and 3. Before (baseline) and after each intervention.
Dynamic and static lung volumes were assessed by forced spirometry and plethysmography.
次要结局
- Sputum production(Sputum was colected during the interventions)