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CompletedNCT05182346ManualUpdated Mar 8, 2022

Acupressure Versus Ischemic Release in Non-specific Neck Pain

An interventional study of Manual therapy in Manual Therapy and Neck Pain, sponsored by Soheir Shehata RezkAllah Samaan. Completed at 1 site in Egypt. Open to participants aged 25 Years to 45 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-03-08.

Sponsored by Soheir Shehata RezkAllah Samaan · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Registered 1 year after the study started (first participant enrolled Oct 2020, registered Nov 2021).
Phase
Not applicable
Study type
Interventional
Enrollment
45
Allocation
Randomized
Ages
25 Years to 45 Years
Sex
All
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Study summary

Chronic neck pain (CNP) attributed to myofascial pain syndrome (MFPS) which is one of the particularly common skeletal muscle disorder associated with the hyperirritable zone in the taut band of muscle. Myofascial trigger points (MTrP) are one of the most overlooked and ignored causes of musculoskeletal pain. This study aims to compare the clinical efficacy of acupressure of cervical acupoints versus ischemic compression release (ICR) of MTrPs in CNP.

Read the detailed description

Nonspecific neck pain (NSNP) is the commonest cause of neck symptoms and results from postural and mechanical causes.Chronic neck pain (CNP) attributed to myofascial pain syndrome (MFPS) which is one of the particularly common skeletal muscle disorder associated with the hyperirritable zone in the taut band of muscle. Myofascial trigger points (MTrP) are one of the most overlooked and ignored causes of musculoskeletal pain.The objectives of this study is to compare the clinical efficacy of acupressure of cervical acupoints versus ischemic compression release (ICR) of MTrPs in CNP. This single blind randomized trial involves patients with NSNP were randomly assigned into three groups: the acupressure group (ACG), and the ischemic compression release group (ICRG) and the control group (CG). Patients in all groups received hot packs and post-isometric relaxation. Patients in ACG received acupressure at local acupuncture points, Gall bladder 21 (GB 21), small intestine 14 (SI 14) and SI 15, and the ICRG received pressure on MTrPs of trapezius muscle on both sides. VAS sores, pressure pain threshold (PPT), neck lateral flexion range of motion, and neck disability index (NDI) were assessed before and after 4 weeks of treatment.

02

Conditions studied

  • Manual Therapy
  • Neck Pain

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Keywords

  • Acupressure; Ischemic Compression Release; Neck Pain.
03

In context

Neck Pain

1,232 studies on the registry are indexed under Neck Pain; 255 are open to participants now.

This study's enrollment of 45 is below the median of 52 across 1,004 interventional studies indexed under Neck Pain.

Browse Neck Pain studies →

Lead sponsor

This is the only study on the registry with Soheir Shehata RezkAllah Samaan as lead sponsor.

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

04

Who can participate

Ages eligible
25 Years to 45 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Inclusion criteria

  • All participants have nonspecific NP for a period of >3 months
  • All participants are presented with at least one active MTrP at the upper trapezius muscle, -
  • All participants had not used any medications or physiotherapy to alleviate pain were included in this study.

Exclusion criteria

Exclusion Criteria:

  • Participants who met these criteria had been excluded:

    1. NP due to trauma, whiplash, cervical disc prolapse, inflammation, malignant disease, or any other neurological and orthopedic conditions, which will affect the assessment.
    2. Congenital malformation of the spine as it will alter the normal pattern of movements.
    3. Had any invasive therapies in the past month.
    4. Patients with sensory impairments, such as diabetic sensory neuropathy.
    5. Mental disorders.
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Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Factorial assignment
Masking
Single (Participant)
Enrollment
45 participants (actual)

Study arms

  • Experimental
    Acupressure of classical acupoints

    Acupressure is applied on four acupoints: Pressure was applied to large intestine 10 (LI10) (large intestine meridians): It is located on the dorsal radial side of the forearm, 2 Cun below the transverse cubital crease. Hegu (large intestine meridians, LI 4): It is in the middle of the 2nd metacarpal bone on the radial side. TE5 (Triple energizer): It is located 2 cun proximal to the dorsal wrist crease between the radius and the ulna. SI3 (small intestine meridians): It is located at the ulnar end of the distal palmar crease proximal to the 5th metacarpal phalangeal joint. These acupoints are commonly used in the treatment of cervical myofascial pain syndrome.

    Procedure: Manual therapy

  • Experimental
    Ischemic compression release of myofascial trigger points

    Ischemic compression was gradually applied pressure to the trigger point with your thumb. The patient will likely feel referred pain in a question mark pattern (along the back of the neck, around the side of the head, and then a focused pain right behind the eye). Keep in communication with the patient, checking to ensure that in staying within the limits of his pain tolerance. Hold this technique for approximately 20 seconds to 1 minute, patient tells you that pain has diminished, or until feels the muscle fibers begin to relax under your pressure. Once feel this release, gradually release pressure. All identified trigger points will be treated. Then apply a few effleurage strokes to flush out the area and follow up with a passive stretch to the muscle.

    Procedure: Manual therapy

Interventions

  • ProcedureManual therapy

    * Acupressure of acupoints is manipulation of classic acupoints by pressure. * Ischemic compression release is applying pressure to the myofascial trigger points until release of these points.

    Also known as: Acupressure, Ischemic compression release

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What researchers measure

Primary outcomes

  1. Pain intensity

    - The Visual Analog Scale (VAS) assessed the intensity of general pain and pain in the right and left upper trapezius. The scale consists of an unanchored horizontal line 10 centimeters in length, with one end corresponding to zero ("no pain") and the other to 10 ("maximum pain").

    Time frame: 4 successive weeks

  2. Pressure pain threshold

    The palpated trigger points are marked with a skin marker. The patient is positioned accordingly and a dial type pressure algometer is placed on the site and a con¬stant vertical pressure was applied to the site. The subject is instructed to express pain by raising their hands when only slight pain was felt, until then the pressure is increased at a constant rate.

    Time frame: 4 successive weeks

  3. Cervical range of motion

    It was aligned on the Nose Bridge and ears and was fastened to the head by a Velcro strap. It was imperative that the patient's chair be positioned such that the magnetic field would zero the dial meter for the rotation component. Prior to testing, Subjects were instructed to sit erect in the chair, with their low back against the chair, midback away from the chair, arms hanging at sides, and feet flat on the floor. Active right and left lateral flexion components of cervical spine motion were measured twice on each subject. During testing, all dials read zero before the desired component was measured. A horizontal line was placed on the wall for the purpose of tracking; subjects were instructed to follow this line when the lateral flexion component was measured

    Time frame: 4 successive weeks

Secondary outcomes

  1. Neck function

    The neck disability index is composed of ten descriptions which assess an individual's daily activities, pain and concentration in regards to their functional sta¬tus. Each question carries six responses on a scale of 0-5 (Howard, 1991). The maximum possible score is 50. Disability is cal¬culated using the NDI raw score as no disability (0-4), mild (5-14), moderate (15-24), severe (25-34) and complete (\<34).The Neck Disability Index (NDI) is the most widely used instrument in neck pain

    Time frame: 4 successive weeks

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Study locations

1 site
  • Soheir
    Cairo, 11672, Egypt
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References and documents

Publications

  • Kim M, Kim J. Effects of Acupressure on Pain, Flexibility, and Substance P in Middle-Age Women with Chronic Neck Pain. J Altern Complement Med. 2021 Feb;27(2):160-167. doi: 10.1089/acm.2020.0413. Epub 2020 Dec 8. PubMed 33296258 ↗

Individual participant data

Plan to share: No

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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 8, 2022, 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
NCT05182346
Lead sponsor
Soheir Shehata RezkAllah Samaan
Responsible party
Soheir Shehata RezkAllah Samaan (Professor, Cairo University) — Sponsor-investigator
First posted
Jan 10, 2022
Start date
Oct 20, 2020
Primary completion
Jun 13, 2021
Completion
Jun 13, 2021
Last update
Mar 8, 2022

Study contacts

Soheir S RezkAllah, professor
study chair · Professor of physical therapy, Cairo University

Oversight

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

Not currently enrolling

This study is completed, as verified in Feb 2022. You cannot join it, but the record below documents what was studied.

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