Chronic Pain
Conditions
Keywords
dry needling, iontophoresis, neck pain
Brief summary
the aim of this trial is to compare dry needling and magnesium sulphate iontophoresis in subjects with mechanical neck pain
Detailed description
Mechanical neck pain is a prevalent condition in various populations. Neck pain occurrence is affected by several factors, involving environmental, psychological, and social aspects. Neck pain represents the fourth major disorder responsible for a person's year lived with disability and ranked eleventh as disability-adjusted life years of a person. The neck pain incidence ranges from 10.4 to 23.3% in 1-year time, while the range of prevalence was 0.4 to 86.8%. It has a high prevalence among computer users, office workers, and females, especially females aged 35 to 49 years old. Myofascial trigger point (MTrP) might play an important role in the formation of mechanical neck pain and is known as a hyperirritable spot in skeletal muscle that is accompanied with a hypersensitive palpable nodule in a taut band. dry needling and iontophoresis play a major role in the treatment of mechanical neck pain so this trial was conducted to determine which one has superiority. this trial has three groups. two experimental and one control group.pain, function, pressure pain threshold and emg will be measured
Interventions
OTHERdry needling
Patient will be placed in a comfortable prone position and encouraged to maintain complete relaxation. The selected active MTrPs was prepared by wiping the area with alcohol pad, and a gauge needle with its plastic guide tube in place will be palced over the active MTrPs .a tapping motion will be used to advance the needle to a depth of 5 to 10 mm for 30 seconds
The subjects in the iontophoresis group received MgSO4 iontophoresis using an iontophoretic drug delivery system (Phoresor\_IIAuto,ModelPM850,IOMED. MTrPs were examined using pincer palpation and marked by pin. MgSO4 was applied to the active positive electrode using a syringe with a concentration of 100 mg/cm2. The active electrode was placed directly over the marked area where the sensitive MTrPs were located. The dispersive electrode was applied to the skin 6 inches distal from the active electrode.
OTHERstretching exercise
The patient will be placed in a comfortable and relaxed sitting position with his back supported ; one hand was placed on the side of the head applying the stretching force, while the other hand was placed on the patients shoulder applying shoulder stablization . The direction of stretched force was in flexion , side bending to the opposite side and rotation to the same side . The stretched position will be sustained for 30 seconds , then a relaxation period of 30 seconds . This procedure was repeated 3 times .
Sponsors
Cairo University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Subject)
Masking description
opaque sealed envelope
Intervention model description
this trial has three group; two experimental and one control
Eligibility
Sex/Gender
ALL
Age
18 Years to 35 Years
Healthy volunteers
Yes
Inclusion criteria
All patients had active trigger myofascial trigger points (MTrPs) in upper trapeziues muscle in the dominant side with mechanical neck pain. The patients age ranged from 18-35years The patients had been choosen from both sexes . patient agrees not to receive additional treatment for their painful condition during the trial (apart from NSAIDs and pain killers The patients body mass index \< 30 kg/m²
Exclusion criteria
History of whiplash injury History of cervical spine surgery Cervical radiculopathy or myelopathy Having undergone physical therapy within the past 3 months before the study. Non -rheumatologic diseases as multiple sclerosis , thyroid dysfunction and chronic infection
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| pain intensity | up to four weeks | pain will be measured by visual analogue scale |
| muscle activity in the form of normalized root mean square | up to four weeks | muscle activity will be measured by electromyograph |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| function | up to four weeks | neck function will be measured by Arabic neck disability index |
| pressure pain threshold | up to four weeks | pressure pain threshold will be measured by pressure algometer |
Countries
Egypt
Outcome results
None listed