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Influence of inspiratory muscle fatigue on core muscle recruitment in patients with Chronic Low Back Pain

Influence of inspiratory muscle fatigue on core muscle recruitment in patients with Chronic Low Back Pain

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2000040424
Enrollment
Unknown
Registered
2020-11-28
Start date
2020-12-01
Completion date
Unknown
Last updated
2021-02-22

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

Conditions

chronic low back pain

Interventions

Case series:nil

Sponsors

Beijing Sports University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 40 Years

Inclusion criteria

Inclusion criteria: 1. Low back pain lasting at least 3 months and at least once a week; 2. Aged between 18 and 40 years old; 3. Visual analogue scale (VAS) between 3 and 7; 4. At least 3 of 5.5 lumbar instability tests were positive; 5. Voluntarily completed the trial and signed informed consent.

Exclusion criteria

Exclusion criteria: 1. History of spine or neck surgery; 2. History of smoking; 3. History of lumbar trauma; 4. Acute or chronic musculoskeletal pain in other parts of the body; 5. Spinal vertebral or thoracic deformity; 6. Neurological diseases; 7. Cardiopulmonary system diseases; 8. Diabetes and malignant tumors 9.Have lung diseases, such as asthma, COPD.

Design outcomes

Primary

MeasureTime frame
diaphragm thickening;—

Secondary

MeasureTime frame
lung function parameters;Transverse abdominal muscle thickness and activation;Multifidus thickness and activation;visual analogue scale;—

Contacts

Public ContactJinghua Qian

Beijing Sports University

ydkfedu@163.com+86 18600819602

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026