CClinicalTrials.gg
CompletedNCT05326594Updated Feb 28, 2024

Effects of Physical Therapy on Improving Disc Height, Postural Stability, Pain and Function in Persons With Discogenic Low Back Pain

An interventional study of Mckenzie Extension Protocol and Lumbar SNAGs in Low Back Pain and Disk Prolapse, sponsored by Foundation University Islamabad. Completed at 1 site in Pakistan. Open to participants aged 18 Months to 50 Years. Per ClinicalTrials.gov, last updated 2024-02-28.

Sponsored by Foundation University Islamabad · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
24
Allocation
Not applicable
Ages
18 Months to 50 Years
Sex
All
01

Study summary

Lumbar degenerative disc disease and discogenic low back pain is comparatively common and disabling musculoskeletal condition, however there is no conclusive evidence regarding the positive effects of conservative physical therapy management in terms of radiological changes and improvement in disc height. For this reason, the current study will not only look into the positive effects of conservative physical therapy on postural stability, pain and function, but also in terms of disc height in persons with discogenic low back pain.

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Conditions studied

03

In context

Intervertebral Disc Displacement

478 studies on the registry are indexed under Intervertebral Disc Displacement; 104 are open to participants now.

This study's enrollment of 24 is below the median of 63 across 344 interventional studies indexed under Intervertebral Disc Displacement.

Browse Intervertebral Disc Displacement studies →

Lead sponsor

Foundation University Islamabad is the lead sponsor of 238 studies on the registry; 128 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Months to 50 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Both male and female participants
  • Aged 18-50 years old
  • low back pain intensity less than 80/100mm on visual analogue scale
  • positive centralization phenomenon
  • low signal intensity of IV disc on T2 - weighted MRI
  • high intensity zone towards the posterior aspect of the disc on MRI

Exclusion criteria

Exclusion Criteria:

  • Individuals with and any musculoskeletal, metabolic, or neurological disorders that may impair gait, postural stability or sensory integrity will be excluded from the study.
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Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
24 participants (actual)

Study arms

  • Experimental
    Physical Therapy

    Procedure: Mckenzie Extension Protocol · Procedure: Lumbar SNAGs · Device: Inferential therapy · Procedure: Heat Therapy

Interventions

  • ProcedureMckenzie Extension Protocol

    Mckenzie Extension Exercise Protocol will be performed by participants in prone position

  • ProcedureLumbar SNAGs

    Lumbar SNAGs will be performed in lumbar flexion and extension in standing Position

  • DeviceInferential therapy

    4 pole inferential therapy in combination with superficial heating for 20 minutes

  • ProcedureHeat Therapy

    superficial heating for 20 minutes

06

What researchers measure

Primary outcomes

  1. Back Pain

    Pain will be measured via Visual Analogue Scale. A higher score signifies poor outcome.

    Time frame: 2 weeks

  2. Lumbar Range of Motion

    Lumbar Range of Motion will be measured via inclinometer. A higher score signifies good outcome.

    Time frame: 2 weeks

  3. Postural Stability

    Postural Stability will be measured via Biodex Balance System. A higher score signifies poor outcome.

    Time frame: 2 weeks

  4. Lumbar Disability

    Disability will be measured via Oswestry Disability Index.

    Time frame: 2 weeks

  5. Step length

    Step length during gait will be analyzed using observational gait analysis. A greater step length signifies better outcome

    Time frame: 2 weeks

  6. Stride length

    Stride length during gait will be analyzed using observational gait analysis. A greater stride length signifies better outcome

    Time frame: 2 weeks

  7. Gait velocity

    Velocity during gait will be analyzed using observational gait analysis. A greater gait velocity signifies better outcome

    Time frame: 2 weeks

  8. Disc Height

    Disc will be analyzed using Magnetic Resonance Imaging

    Time frame: 2 weeks

07

Study locations

1 site
  • Foundation University Islamabad
    Islamabad, 66000, Pakistan
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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Feb 28, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT05326594
Lead sponsor
Foundation University Islamabad
Responsible party
Sponsor
First posted
Apr 13, 2022
Start date
May 1, 2022
Primary completion
Jun 30, 2023
Completion
Jun 30, 2023
Last update
Feb 28, 2024

Study contacts

Muhammad Osama, PhD*
principal investigator · FUI
Aamer Naeem, PhD*
principal investigator · FUI

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Feb 2024. You cannot join it, but the record below documents what was studied.

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