Cervical SNAG Half Rotation Technique in Cervicogenic Headache Patients.

September 17, 2021 updated by: Riphah International University

Effects of Cervical SNAG Half Rotation Technique in Cervicogenic Headache Patients.

The purpose of this study is to find out the effect of cervical sustained natural apophyseal glide half rotation technique in patients with cervicogenic headache. Not many researches have focused specifically on the cervical sustained natural apophyseal glide half rotation technique and this study intends to see its effect in the cervicogenic headache patients.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

Cervicogenic headache is a very frequent complaint that is commonly faced by general population. The International Headache Society placed cervicogenic headache in the secondary headache sub-group. The global prevalence of headache is about 47%, whereas 15% to 20% of those are Cervicogenic headache .Females are four times more prone to Cervicogenic headache than males. Persons with chronic Cervicogenic headache experience significant restriction of everyday function and are limited to social involvement, and emotional sufferings. Beside this, the poorer quality of life is seen in these individuals than normal. Headache can be classified as primary or secondary. Primary headache originates from a vascular or muscular source such as tension-type headache. Secondary headache is related to other structures with cervicogenic headache being the most common type that is related to cervical spine dysfunction. Up to about 70% of frequent intermittent headache are reported with associated neck pain making cervicogenic headache difficult to diagnose.

The C1-C2 segment is considered essential to be examined in Cervicogenic headache diagnosis. Moreover, muscle tightness especially of the upper trapezius and sternocleidomastoid muscles with impaired strength and neuromotor contract of the cervical flexors (superficial and deep) are frequently encountered in subjects with Cervicogenic headache. Different therapeutic approaches have been proposed for treatment of headaches; with physical therapy, pharmacological drugs, and cognitive therapies most commonly used. Several studies reported that manual therapy of the cervical spine can decrease pain intensity, frequency, and duration in addition to reduction in neck pain and disability. The "mobilization with movement" concept, known as the Mulligan concept, is entirely distinct from other forms of manual therapy. Mulligan described the sustained natural apophyseal glide on the joint with active movement done by the patient in the direction of the symptoms. This glide should be pain-free, with proper force applied by a trained person.

The efficacy of sustained natural apophyseal glide C1-C2 has been proven in a research in patients who were experiencing acute to subacute Cervicogenic headache for both short and long-term periods. Mulligan recommended that mobilization should be done towards the restricted site or in the direction of symptom reproduction, which is difficult to find in patients experiencing headache and dizziness in only one direction. There is evidence that mobilizing symptomatic and asymptomatic cervical levels results in immediate improvement of pain and segmental mobility at the same level as well as adjacent areas. sustained natural apophyseal glide Mulligan mobilizations are one of the most popular manual therapy techniques found to be effective in treating Cervicogenic headache as mentioned in the "Neck Pain Guidelines 2017" recommended by American Physical Therapy Association , which reported that patients with neck pain and Cervicogenic headache had significant improvement with self-sustained natural apophyseal glide C1-C2 for both short and long-term periods.

Additionally, sustained natural apophyseal glide as a treatment modality can be applied to all the spinal joints, the rib cage and the sacroiliac joint. They provide a method to improve restricted joint range when symptoms are movement induced. The therapist facilitates the appropriate accessory zygoapophyseal joint glide while the patient performs the symptomatic movement. The facilitatory glide must result in full-range pain-free movement. Sustained end range holds or overpressure can be applied to the physiological movement. This previously symptomatic motion is repeated up to three times while the therapist continues to maintain the appropriate accessory glide. In particular, a cervical sustained natural apophyseal glide is applied with the patient seated, and thus, the spine is in a vertical (i.e. weight bearing or loaded) position.

Mobilization is very effective in the management of Cervicogenic headache. The group of patients who are given sustained natural apophyseal glide showed significantly greater improvement in neck disability index. A research study has shown that the headache sustained natural apophyseal glide is more effective as compared to the reverse headache sustained natural apophyseal glide in the reduction of pain on headache scale. Another research study has shown that C2 sustained natural apophyseal glide and reverse sustained natural apophyseal glide technique were effective in reducing functional disability and headache intensity. Also, C2 sustained natural apophyseal glide was found to be more effective in reducing headache intensity when compared with the other group.

Study Type

Interventional

Enrollment (Actual)

66

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Pakistan
    • Fedral,Pakistan
      • Islamabad, Fedral,Pakistan, Pakistan, 440000
        • Riphah International University

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

21 years to 31 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Patients having experienced headache in the last three months and those with unilateral neck pain.
  • Patients experiencing stiffness are also included along with those exhibiting limited range of motion of neck >10 degree which will be confirmed positive through FRT (flexion-rotation test).

Exclusion Criteria:

  • Congenital conditions of the cervical spine
  • Disc herniation patients or fractures in the cervical spine.
  • VBI and associated dizziness
  • Vestibular dysfunctions.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Single

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Cervical SNAGs along with conventional therapy
patient will receive Cervical SNAGs along with conventional therapy (Group A)
Other: Cervical SNAGs along with conventional therapy

cervical SNAG half rotation technique will be performed with the patient sitting on a chair in the erect posture. The therapist placed his thumb over thumb over the transverse process of C1. Then, he glided ventrally with active rotation of the restricted site 10 times holding for 10 seconds with overpressure at end of the rotation with 30 second rest in between each repetition and 3 session/week for 4 weeks.

  • Conventional therapy will include:
  • Hot pack over the cervical region for 10 minutes.
  • TENS for 10 minutes.
  • Furthermore, general stretching the upper cervical muscles will be done with 5 repetitions with 3 sessions/week for 4 weeks.
  • Isometric cervical extensor exercise with 10 seconds hold for 10 times will be done.
  • Cervical flexor strengthening will be done 10 times in sitting position.
Other: Conventional Therapy
patient will receive only conventional therapy (Group B)
Other: Conventional Therapy
  • Patients in this group will undergo only conventional therapy which will include:
  • Hot pack for 15 minutes.
  • TENS for 10 minutes.
  • Furthermore, general stretching the upper cervical muscles will be done with 5 repetitions each 3 sessions/week for 4 weeks.
  • Isometric cervical extensor exercise with 10 seconds hold for 10 times will be done.
  • Cervical flexor strengthening will be given to the patient by the therapist, 10 times in sitting position.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Numeric Pain Rating Scale (NPRS)
Time Frame: 12th day
This scale will be used for assessing low back pain before and after treatment.0 no pain 1-4 mild pain 5-7 moderate and 8-10 sever pain. Baseline,6th day and 12th day
12th day
Flexion rotation test (FRT)
Time Frame: 12th day
The cervical flexion-rotation test (FRT) is used to assist in the diagnosis of CGH and, in particular, C1-C2 segmental dysfunction.Normal range of movement is 44° to each side. The reliability of the test is ICC= 0.7 to 0.75 along with 95% confidence interval
12th day
Neck disability index (NDI)
Time Frame: 12th day
gives information about how much neck pain affects the ability to manage everyday life. The reliability of this test in Urdu version is ICC= 0.50 to 0.98
12th day

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Riphah International University

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

August 13, 2020

Primary Completion (Actual)

March 20, 2021

Study Completion (Actual)

March 20, 2021

Study Registration Dates

First Submitted

February 16, 2021

First Submitted That Met QC Criteria

March 6, 2021

First Posted (Actual)

March 9, 2021

Study Record Updates

Last Update Posted (Actual)

September 20, 2021

Last Update Submitted That Met QC Criteria

September 17, 2021

Last Verified

September 1, 2021

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • REC/00765 Yusra javed

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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