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Combined Effects of Transcutaneous Electrical Diaphragmatic Stimulation With ACBT'S in Copd
Sponsor: Riphah International University
Summary
The combined effects of transcutaneous electrical diaphragmatic stimulation (TEDS) and active cycle of breathing techniques (ACBTs) in patients with chronic obstructive pulmonary disease (COPD) conducted as a randomized controlled trial at Gulab Devi Hospital, the study involved 50 participants aged 40 to 60 with mild to moderate COPD. Participants were divided into two groups, one receiving both TEDS and ACBT, and the other receiving only ACBT. Over 12 weeks, improvements in lung function, oxygen saturation, exercise capacity, and quality of life were measured using spirometry, pulse oximetry, the 6-minute walk test, and the St. George's Respiratory Questionnaire. Both groups showed significant improvement, but the group receiving ACBT alone showed a slightly higher mean rank in some outcomes. The study concludes that while both interventions are beneficial, ACBT alone may offer more consistent improvements. It recommends including respiratory muscle assessments and combining interventions with education and exercise in future research.
Official title: Combined Effects of Transcutaneous Electrical Diaphragmatic Stimulation With ACBT's in COPD
Key Details
Gender
All
Age Range
40 Years - 60 Years
Study Type
INTERVENTIONAL
Enrollment
50
Start Date
2025-05-28
Completion Date
2025-11-10
Last Updated
2025-07-23
Healthy Volunteers
No
Conditions
Interventions
Transcutaneous Electrical Diaphragmatic Stimulation (TEDS)
TEDS was applied using surface electrodes placed over the diaphragm region. The stimulation protocol was set at 50 Hz frequency, 300 μs pulse width, with 6 seconds of stimulation followed by 5 seconds of rest, daily for 12 weeks. It was combined with ACBT sessions.
Active Cycle of Breathing Techniques (ACBT)
ACBT sessions included breathing control, thoracic expansion exercises, and forced expiration techniques (huffing). Sessions were performed daily for 12 weeks to aid in secretion clearance and improve lung function.
Locations (1)
Arjumand
Lahore, Punjab Province, Pakistan