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Diaphragmatic Function in Chronic Low Back Pain with and without Lumbar Instability

Diaphrgmatic Function in Chronic Low Back Pain with and without Lumbar Instability

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
TCTR
Registry ID
TCTR20231010001
Enrollment
96
Registered
2023-10-10
Start date
2023-10-06
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 low back pain and chronic low back pain with lumbar instability patients. Chronic low back pain and lumbar instability

Interventions

Chronic low back pain without lumbar instability (the range of low back pain persisting for at least 12 weeks),1. Chronic low back pain with lumbar instability had lumbar instability when they attaine
Screening,Screening
Chronic low back pain,Chronic low back pain with lumbar instability

Sponsors

Funding include Khon Kaen University and and related research groups
Lead Sponsor

Eligibility

Sex/Gender
All
Age
20 Years to 59 Years

Inclusion criteria

Inclusion criteria: 1. Chronic low back pain with lumbar instability had lumbar instability when they attained more than 7/14 items on the lumbar instability screening tool and attained 3/3 test on the clinical test 2. Chronic low back pain without lumbar instability (the range of low back pain persisting for at least 12 weeks) 3. Patients aged between 20 to 59 years both male and female 4. Mild to moderate pain (VAS 5 to 74 mm)

Exclusion criteria

Exclusion criteria: 1. Persons who are pregnant or suspected of being pregnant 2. Body mass index (BMI) > 30 kg/m2 3. Have a history of abdominal (i.e., fatty liver) and spine surgeries or lower limb conditions (i.e., fractures) 4. Have a history of chronic respiratory disease (chronic obstructive pulmonary disease (COPD), asthma, occupational lung disease, or pulmonary hypertension) 5. Athlete 6. Cigarette smoking 7. Have a history of neuromuscular disorder (i.e., peripheral neuropathy, spinal cord injury, myopathy, motor neuron disease, or central nervous system disease) 8. Have a history of cardiothoracic surgery (i.e., lung surgery, pleural surgery, thoracotomy, pacemaker) 9. Pelvic traumatic injury 10. Have a history of pain or dysfunction, such as serious spinal pathologies, spondylolisthesis, or scoliosis in their vertebral spine within the last year 11. An adverse reaction to the gel used in ultrasound procedures, commonly referred to as gel allergy, is a topic of concern in the research

Design outcomes

Primary

MeasureTime frame
Ddiaphragm excursion, thickness, and thickness change 1 time Ultrasound imaging

Secondary

MeasureTime frame
Force vital capacity (FVC) 1 time pulmonary function test

Countries

Thailand

Contacts

Public ContactMr.Witsarut Bunphrom

Faculty of Associated Medical Sciences, Khon Kaen University, Thailand

witsarut.b@kkumail.com0982603045

Outcome results

None listed

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