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Efficiency of slow loaded breathing training on cardiovascular functions in COPD with hypertension

Efficiency of slow loaded breathing training on cardiovascular functions in chronic obstructive pulmonary disease with Co-existing hypertension

Status
Active, not recruiting
Phases
Phase 2Phase 3
Study type
Interventional
Source
TCTR
Registry ID
TCTR20180530007
Enrollment
34
Registered
2018-05-30
Start date
2018-06-01
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Chronic obstructive pulmonary disease high blood pressure hypertension Slow brathing trianing Slow loaded breathing training Chronic obstructive pulmonary disease high blood pressure hypertension Slow brathing trianing Slow loaded breathing training

Interventions

trianing with respiratory rate 6 breaths/minute/sets&#44
with load 20&#45
30% of maximum inspiratory pressure&#44
15 sets/session&#44
2 sessions/day,trianing with respiratory rate 6 breaths/minute/sets&#44
2 sessions/day
Experimental Device,Active Comparator Device

Sponsors

None listed

Eligibility

Sex/Gender
All
Age
40 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. COPD patients stage I-IV with hypertension 2. Good communication and cooperation 3. Good cognition with MMSE– Thai 2002 (Mini – Mental State Examination: Thai version) score more than 17 points with full scores are 30 points. 4. Stable COPD without acute exacerbation in the previous 4 weeks 5. Independent physical activity 6. Arm and hand can performed isometric handgrip exercise.

Exclusion criteria

Exclusion criteria: 1. Medical history related with contraindication of exercise including significant resting ECG suggesting ischemia, recent myocardial infarction, or cardiac event, unstable angina, uncontrolled dysrhythmias with symptoms or hemodynamic compromise and symptomatic heart failure, symptomatic severe aortic stenosis, acute myocarditis or pericarditis, and suspected or known dissecting aneurysm. 2. Using oxygen therapy. 3. History of renal disease or renal dysfunction, neuromuscular disease: cerebrovascular accident, spinal cord injuries. 4. Medical history of pneumothorax, recent lung surgery (within 12 months), and spontaneous rib fractures. 5. Pulmonary hypertension or pulmonary edema which unrelated with COPD, pulmonary infection, pneumonitis, pulmonary fibrosis with symptoms, active lung tuberculosis, and interstitial lung disease with symptom. 6. Musculoskeletal disorders including; severe osteoporosis, limit shoulder flexion ≤ 90o, hand function impairment. 7. Secondary hypertension 8. Visual impairment, hearing impairment. 9. Pulse oxygen saturation less than 90% at resting 10. Current smoking 11. Current another exercise training program which effect to results of this study.

Design outcomes

Primary

MeasureTime frame
mornig home blood pressure and heart rate pre-trianing, post-trianing and after sustain period Digital blood pressure and heart rate monitoing

Secondary

MeasureTime frame
Automonic nervous system activities on cardiovascular pre-trianing, post-trianing and after sustain period Heart rate variability and blood pressure variability,Arterial stiffness pre-trianing, post-trianing and after sustain period finger-toe pulse wave velocity,Baroreflex sensitivity pre-trianing, post-trianing and after sustain period Valsalva maneuver

Countries

Thailand

Contacts

Public ContactWatjanarat Panwong

Faculty of Associated Medical Science, Khon Kean University

watjanarat1234@gmail.com+66 0987531032

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026