Acute Effect of Neural Mobilization in Cervical Radiculopathy: A Randomized Controlled Study

Uskudar University

Status: Completed

Conditions: Cervical Radiculopathy

Treatments: Other: Neural Mobilisation; Other: Conservative physiotherapy

Study type: Interventional

Funder types: Other

Identifiers

NCT05887427

Üsküdar Üniversitesi

Details and patient eligibility

About

The aim of this study was to investigate the immediate effect of neural mobilization techniques, one of the manual therapy methods that can be used in the treatment of cervical radiculopathy.

Full description

This study was designed as a randomized controlled experimental study and was conducted in the Physiotherapy and Rehabilitation Department of Istanbul Medicana International Hospital. Population: The study included patients diagnosed with cervical disc herniation who were referred to physiotherapy sessions by a physician Patients were assigned to the Control Group(CG) or Neural Mobilization Group(NMG) by simple randomization. The control group received conventional physiotherapy while the neural mobilization group received neural mobilization of the ulnar median and radial nerves. The pain of the patients was evaluated with Numeric Pain Rating Sacale (NPRS) and Neuropathic Pain Questionnaire (NPQ) at the beginning and end of the intervention, while hand grip strength and pinch grip strength were evaluated with digital hand dynamometer (JAMAR Plus Digital Hand Dynamometer) and digital pinchmeter (JAMAR Plus Pinch Gauge). Pre- and post-intervention data were statistically analyzed and compared.

Enrollment: 44 patients

Sex: All

Ages: 18 to 65 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Participants meeting the following criteria were included in the study: age between 18 and 65 years, referred to physiotherapy with a diagnosis of cervical disc herniation, self-reported neck pain with a visual analog scale (VAS) score of more than 5, presence of pain radiating from the neck to the arm, and at least 3 of the following tests were positive: Spurling's Test, Upper Extremity Tension Test-1, Distraction Test, and ipsilateral cervical rotation less than 60 degrees. These tests were assessed by a trained examiner according to standardized procedures

Exclusion criteria

• Exclusion criteria were surgical intervention in the head and neck region, history of fracture in the head and neck region, known chronic disease, infection and structural disorders in the bone and soft tissue in the cervical spine, malignancy and severe osteoporosis.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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44 participants in 2 patient groups

Neural Mobilisation Group (NMG)

Experimental group

Description:

The neural mobilisation group received one session of conservative physiotherapy and neural mobilization at the end of the session. The content of the conservative program was the same in both groups. Before the neural mobilization application, a nerve stretching test was performed to provide a specific stretching position for each nerve and the patient was asked if he/she had any complaints. After adjusting the intensity of the neural mobilization tension, all participants were asked if they felt numbness, tension or tingling sensation in the nerve. When the symptoms were at a level that did not bother the patient, the nerve was held in that position for 10 seconds and then the nerve was left in the relaxation position. Each neural mobilization was performed in 10 repetitions.

Treatment:

Other: Neural Mobilisation

Control Group (CG)

Active Comparator group

Description:

Control group patients received one session of conservative physiotherapy program. The conservative program consisted of 20 minutes of heat application to the cervical region, 20 minutes of Transcutaneous Electrical Stimulation (TENS) application and 5 minutes of ultrasound application.

Treatment:

Other: Conservative physiotherapy