Effectiveness of Inspiratory Muscle Training With Antihypertensive Breathing Technique on Lung and Exercise Capacity in Elderly With Isolated Systolic Hypertension
试验速览
- 阶段
- 不适用
- 入组人数
- 32
- 试验地点
- 1
- 主要终点
- Change from baseline in Maximal inspiratory pressure (MIP)
研究概览
简要总结
Study the effects of inspiratory muscle training at Low load of 25 %Maximal inspiratory pressure with slow breathing rate at 6 breaths/min on inspiratory muscle strength, lung function, chest wall expansion, abdominal expansion, exercise capacity and blood pressure in elderly with Isolated systolic hypertension.
详细描述
Study the effects of inspiratory muscle training at Low load of 25 % Maximal inspiratory pressure with slow breathing rate at 6 breaths/min with BreatheMAXยฎdevice for 8 weeks at home on inspiratory muscle strength, lung function (slow vital capacity, inspiratory capacity), chest wall expansion, abdominal expansion, exercise capacity by arm ergometry and blood pressure in elderly with Isolated systolic hypertension. who have age 60-80 years.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 60 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Subjects aged 60 to 80 years of age with an essential isolated systolic hypertension stage I II based on recommendation of JNC VII from primary care units in community and the Outpatient Department of Srinakarind hospital in Khon Kaen province Thailand
- •Good communication and co operation
- •Independent physical activity
- •Stable controlled hypertension
排除标准
- •Essential isolated systolic hypertension stage III or secondary hypertension
- •History of heart disease such as coronary artery disease myocardial infarction
- •History of respiratory disease such as asthma chronic bronchitis
- •History of neuromuscular disease such as muscle weakness cerebrovascular disease
- •History of renal disease
- •Exercise limited by pain
研究组 & 干预措施
Inspiratory Muscle Training (IMT)
Subjects in the inspiratory muscle training (IMT) group will perform loaded deep breathing exercise at 6 breaths/min using BreatheMaxยฎ device. The IMT protocol at 6 breathing rate (inspiratory time = 4 seconds and expiratory time = 6 seconds) with load at 25 percent of MIP for eighth weeks.
The pressure will be control by pressure manometer and duty cycle are control by subjects count duration for inspiration and expiration during training. The program will perform at home for 10 breaths/min/set, 6 sets/day with at least 1 minutes rest between sessions, 7 days/week for 8 weeks
干预措施: Inspiratory Muscle Training (Other)
Control
Subjects in the control (CON) group will perform breathing exercise with inspiratory load at 2 cmH2O at 6 breathing rate using one BreatheMAXยฎ device. The pressure will be control by pressure manometer and duty cycle are control by subjects count duration for inspiration and expiration during training. The program will perform at home for 10 breaths/min/set, 6 sets/day with at least 1 minutes rest between sessions, 7 days/week for 8 weeks
干预措施: Control (Other)
结局指标
主要结局
Change from baseline in Maximal inspiratory pressure (MIP)
时间窗: Baseline and at 8 weeks
MIP will be measure by Mouth pressure meter (Micro RPM, Micro Medical, Inc., Chatham Maritime, Kent)
次要结局
- Exercise capacity(Baseline and at 8 weeks)
- Chest wall expansion and abdominal expansion(Baseline and at 8 weeks)
- Blood pressure (BP)(Baseline and at 8 weeks)
- Lung capacity(Baseline and at 8 weeks)
研究者
Phailin Tongdee
Effectiveness of inspiratory muscle training with antihypertensive breathing technique on lung and exercise capacity in elderly with isolated systolic hypertension
Khon Kaen University