Effectiveness of an Eye-Cervical Re-education Program in Chronic Neck Pain

NCT ID: NCT03197285

Last Updated: 2017-06-23

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

44 participants

Study Classification

INTERVENTIONAL

Study Start Date

2012-06-30

Study Completion Date

2016-05-31

Brief Summary

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The aim of the present study is to value the effectiveness of an Eye-Cervical Re-education Program (ECRP) to decrease pain and increase mobility in the cervical area compared to a Combined Physiotherapy Protocol (CPP) in patients with chronic neck pain symptoms.

Detailed Description

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Background:

In Physiotherapy there is a growing interest of authors to clarify the relationship between the visual system and the neck. Aspects such as deficiencies in eye movement during cervical rotation are common disorders in patients who have suffered whiplash trauma or have dizzy syndromes. On the other hand, deep muscle disorders of the neck are related to the decrease in cervical-ocular reflex. Furthermore, some disorders in eye movements in patients with idiopathic neck pain have been identified.

Consequently, a pragmatic approach to multimodal intervention has been recommended to address changes in sensorimotor control at the cervical level. For this purpose, head-neck sensitization exercises (joint position sense training with head relocation), oculo-motor exercises (ie, eye stability, eye-neck coordination) or balance training have been proposed. These programs lead to a sensorimotor control, reducing pain and disability in the neck. However, it is not known if this approach to treatment is a significant improvement when compared to the implementation of other physiotherapy procedures, so it is unknown if the application of training oculocervical proprioception is more advisable than other modalities of physiotherapy treatment for the improvement of CNP symptoms.

Material and method:

This research is an analytical, longitudinal, prospective, experimental, evaluator blinded study. It is controlled with two parallel groups, randomized clinical trial.

The sample consisted of patients recruited in a Physiotherapy consultation in Cadiz (Spain). These assessments were made before and after the start of program and to the end of intervention (8 months).

Patients were randomized to control or experimental group. All patients are given a Combined Physiotherapy Protocol, no apply an Eye-Cervical Re-education Program in subjects in the first group and performing an Eye-Cervical Re-education Program in the second. This program was carried out by the physiotherapist. Subjects received a total of ten sessions on alternate days.

Conditions

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Neck Pain Eye Strain

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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Control Group

All patients are given a Combined Physiotherapy Protocol (CPP) consisting of: Thermotherapy (70 w continuous microwave for 10 minutes), therapeutic massage (surface rubbing for 5 minutes, 10 minutes of compression and kneading massage and 2 minutes of final surface friction), application of analgesic currents (TENS, by self-adhesive silicone electrodes 4x4 cm, symmetrical biphasic rectangular current, 200 µs width pulse, a frequency of 1 Hz for 10 minutes. The patient should notice a slight vibration, without it being painful).

Group Type ACTIVE_COMPARATOR

Combined Physiotherapy Protocol

Intervention Type OTHER

Thermotherapy (70 w continuous microwave for 10 minutes), therapeutic massage (surface rubbing for 5 minutes, 10 minutes of compression and kneading massage and 2 minutes of final surface friction), application of analgesic currents (TENS, by self-adhesive silicone electrodes 4x4 cm, symmetrical biphasic rectangular current, 200 µs width pulse, a frequency of 1 Hz for 10 minutes. The patient should notice a slight vibration, without it being painful).

Experimental Group

All patients are given a Combined Physiotherapy Protocol (CPP) consisting of: Thermotherapy (70 w continuous microwave for 10 minutes), therapeutic massage (surface rubbing for 5 minutes, 10 minutes of compression and kneading massage and 2 minutes of final surface friction), application of analgesic currents (TENS, by self-adhesive silicone electrodes 4x4 cm, symmetrical biphasic rectangular current, 200 µs width pulse, a frequency of 1 Hz for 10 minutes. The patient should notice a slight vibration, without it being painful). The ECRP developed by Revel et al.(Revel et al., 1994) was also applied to patients in the experimental group.

EYE-CERVICAL RE-EDUCATION PROGRAM (ECRP) This includes a total of 10 exercises that has proprioceptive reprogramming in the cervical area

Group Type EXPERIMENTAL

EYE-CERVICAL RE-EDUCATION PROGRAM

Intervention Type OTHER

Subjects received a total of ten sessions on alternate days.

This includes a total of 10 exercises that has proprioceptive reprogramming in the cervical area with the following phases:

1. To stimulate ocular mobility without including the cervical movement. The patient was placed in the supine position and the physiotherapist seated, at the height of the head.
2. To exercise cervical mobility with restricted eye movement. The patient is placed on a rotating stool. The ocular mobility is excluded with opaque glasses that allowed exclusively the foveal vision
3. Finally we stimulate eye and neck movement coordination. The patient continued to sit on the stool, this time without the glasses.

Interventions

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EYE-CERVICAL RE-EDUCATION PROGRAM

Subjects received a total of ten sessions on alternate days.

This includes a total of 10 exercises that has proprioceptive reprogramming in the cervical area with the following phases:

1. To stimulate ocular mobility without including the cervical movement. The patient was placed in the supine position and the physiotherapist seated, at the height of the head.
2. To exercise cervical mobility with restricted eye movement. The patient is placed on a rotating stool. The ocular mobility is excluded with opaque glasses that allowed exclusively the foveal vision
3. Finally we stimulate eye and neck movement coordination. The patient continued to sit on the stool, this time without the glasses.

Intervention Type OTHER

Combined Physiotherapy Protocol

Thermotherapy (70 w continuous microwave for 10 minutes), therapeutic massage (surface rubbing for 5 minutes, 10 minutes of compression and kneading massage and 2 minutes of final surface friction), application of analgesic currents (TENS, by self-adhesive silicone electrodes 4x4 cm, symmetrical biphasic rectangular current, 200 µs width pulse, a frequency of 1 Hz for 10 minutes. The patient should notice a slight vibration, without it being painful).

Intervention Type OTHER

Eligibility Criteria

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Exclusion Criteria

* Dizziness syndrome, microwave contraindications and analgesic currents (therapeutic procedures used), post-traumatic, rheumatologic, neurological, infectious or tumor cervical pain.
Minimum Eligible Age

18 Years

Maximum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Cadiz

OTHER

Sponsor Role lead

Responsible Party

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Veronica Perez Cabezas

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Faculty of Nursing and Physiotherapy. University of Cadiz

Cadiz, , Spain

Site Status

Countries

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Spain

References

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Andersen LL, Hansen K, Mortensen OS, Zebis MK. Prevalence and anatomical location of muscle tenderness in adults with nonspecific neck/shoulder pain. BMC Musculoskelet Disord. 2011 Jul 22;12:169. doi: 10.1186/1471-2474-12-169.

Reference Type BACKGROUND
PMID: 21777478 (View on PubMed)

Treleaven J, Jull G, LowChoy N. Smooth pursuit neck torsion test in whiplash-associated disorders: relationship to self-reports of neck pain and disability, dizziness and anxiety. J Rehabil Med. 2005 Jul;37(4):219-23. doi: 10.1080/16501970410024299.

Reference Type BACKGROUND
PMID: 16024477 (View on PubMed)

Revel M, Minguet M, Gregoy P, Vaillant J, Manuel JL. Changes in cervicocephalic kinesthesia after a proprioceptive rehabilitation program in patients with neck pain: a randomized controlled study. Arch Phys Med Rehabil. 1994 Aug;75(8):895-9. doi: 10.1016/0003-9993(94)90115-5.

Reference Type BACKGROUND
PMID: 8053797 (View on PubMed)

Treleaven J, Takasaki H. Characteristics of visual disturbances reported by subjects with neck pain. Man Ther. 2014 Jun;19(3):203-7. doi: 10.1016/j.math.2014.01.005. Epub 2014 Jan 27.

Reference Type BACKGROUND
PMID: 24521926 (View on PubMed)

Perez-Cabezas V, Ruiz-Molinero C, Jimenez-Rejano JJ, Chamorro-Moriana G, Gonzalez-Medina G, Chillon-Martinez R. Effectiveness of an Eye-Cervical Re-Education Program in Chronic Neck Pain: A Randomized Clinical Trial. Evid Based Complement Alternat Med. 2020 Feb 26;2020:2760413. doi: 10.1155/2020/2760413. eCollection 2020.

Reference Type DERIVED
PMID: 32184889 (View on PubMed)

Other Identifiers

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U-Cadiz-V Perez-Cabezas

Identifier Type: -

Identifier Source: org_study_id

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