Chest Wall Muscle Stretching and Acute Effects on Volume Variation of Thoracoabdominal Wall and Electromyographic Activity in Chronic Obstructive Pulmonary Disease
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 28
- 试验地点
- 2
- 主要终点
- Distribution of volume variation of thoracoabdominal wall and electromyographic activity of respiratory muscles
研究概览
简要总结
The study hypothesis is chest wall muscle stretching increase distribution of volume variation of thoracoabdominal wall and reduce electromyographic activity of respiratory muscles in patients with Chronic Obstructive Pulmonary Disease.
详细描述
Randomized controlled trial involving patients with Chronic Obstructive Pulmonary Disease evaluated before and immediately after a program of stretching muscles of the rib cage or after resting with time similar to the intervention, as volume variation of thoracoabdominal wall by optoelectronic plethysmography and on the electromyographic activity of accessory muscles of respiration.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Factorial
- 主要目的
- Treatment
- 盲法
- Double (Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 40 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •clinical and functional diagnosis of Chronic obstructive pulmonary disease according to the Global Initiative for Chronic Obstructive Lung Disease (GOLD, 2009),
- •forced expiratory volume in one second (FEV1) less than 80% predicted post-bronchodilator;
- •clinical stability during the study,
- •both sexes,
- •age above 40 years,
- •body mass index (BMI) between 18.5 and 29.9 kg / m²;
- •smoking history,
- •symptoms of cough,
- •dyspnea or hypersecretion,
- •ex-smokers for at least three months.
排除标准
- •Disease exacerbation for at least eight weeks,
- •patients with other respiratory diseases,
- •cardiovascular or osteoarticular and
- •participants in pulmonary rehabilitation programs.
结局指标
主要结局
Distribution of volume variation of thoracoabdominal wall and electromyographic activity of respiratory muscles
时间窗: 1 hour
次要结局
- Respiratory rate, minute volume, expiratory time, inspiratory time, relation inspiratory time/ total time(1 hour)
研究者
Rafaela Barros de Sa
Principal Investigator
Universidade Federal de Pernambuco