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Comparison the effects of Cervical Collar and Multimodal Physiotherapy on pain, disability ,range of motion and neck muscles endurance for people with acute Cervical Radiculopathy: a Randomised Controlled Trial

Comparison the effects of Cervical Collar and Multimodal Physiotherapy on pain, disability ,range of motion and neck muscles endurance for people with acute Cervical Radiculopathy: a Randomised Controlled Trial

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
IRCT
Registry ID
IRCT20251018067674N1
Enrollment
57
Registered
2025-11-26
Start date
2025-11-22
Completion date
Unknown
Last updated
2025-12-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Acute cervical radiculopathy. Radiculopathy, cervical region

Interventions

Intervention 1: Intervention group 1: The cervical collar used in this study will be a semi-rigid type, available in four standard sizes, and should fit the patient’s neck comfortably and appropriatel

Sponsors

Ahvaz University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Age between 18 and 60 years Reported neck or arm pain for less than one month Pain intensity exceeding 4 on the Visual Analog Scale (VAS) Cervical radiculopathy diagnosed by a neurosurgeon.

Exclusion criteria

Exclusion criteria: Myelopathy neurological disorder tumor rheumatic disease Previous surgery in the cervical region

Design outcomes

Primary

MeasureTime frame
Pain intensity. Timepoint: Before intervention, after completing treatment sessions, one month later. Method of measurement: Patients’ pain intensity will be assessed using the 10-point Visual Analogue Scale (VAS). In this scale, a score of 0 indicates no pain, while a score of 10 represents the most severe pain imaginable. Participants will be asked to mark the level of pain they experience during activity on a line graded from 0 to 10.;Neck disability. Timepoint: Before intervention, after completing treatment sessions, one month later. Method of measurement: Using the Neck Disability Index (NDI) questionnaire: This questionnaire, translated into Persian and validated by Mousavi et al. (2007), evaluates the impact of neck pain on daily life and social activities. It assesses how neck pain interferes with activities such as reading, concentration, personal care, driving, sleeping, and lifting objects. The presence and severity of headaches are also assessed. Each item is rated on a 6-point scale (0–5), where a score of 0 indicates no disability and 50 represents complete disability or maximum functional limitation.

Secondary

MeasureTime frame
Cervical range of motion. Timepoint: Before intervention, after completing treatment sessions, one month later. Method of measurement: In this test, the range of cervical motion, including flexion, extension, rotation, and lateral flexion, is assessed. The participant sits at the edge of a table and is asked to bend the head forward and backward, as well as to rotate and laterally flex the neck. The movements are measured and recorded using a cervical goniometer in degrees.;Cervical muscle endurance. Timepoint: Before intervention, after completing treatment sessions, one month later. Method of measurement: In this test, the endurance of the cervical flexor muscles is evaluated. The participant lies in a supine position with knees bent and is asked to tuck the chin and flex the neck, lifting the head and neck approximately 2.5 cm above the table. The duration for which the participant can maintain this position is recorded in seconds using a stopwatch. Surface electromyography studies have shown that in this position, the activity of the longus colli and longus capitis muscles increases progressively, while the sternocleidomastoid and scalene muscles maintain constant activity. Therefore, this clinical test primarily emphasizes the endurance of the deep cervical flexors.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactBehrouz Ghelichi

Ahvaz University of Medical Sciences

Behrouzghelichy@gmail.com+98 61 3374 3101

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026