A Randomised Controlled Trial Comparing the Effectiveness of Surgical and Nonsurgical Treatment for Cervical Radiculopathy

Overview

Journal BMC Musculoskelet Disord

Publisher Biomed Central

Specialties Orthopedics
Physiology

Date 2020 Mar 18

PMID 32178655

Citations 10

Authors

Mirad Taso

Jon Havard Sommernes

Frode Kolstad

Jarle Sundseth

Siri Bjorland

Are Hugo Pripp

John Anker Zwart

Jens Ivar Brox

Affiliations

Soon will be listed here.

Abstract

Background: Cervical radiculopathy is usually caused by disc herniation or spondylosis. The prognosis is expected to be good in most patients, but there is limited scientific evidence on the indications for nonsurgical and surgical treatments. The aim of the present study is to evaluate and compare the effectiveness of surgical and nonsurgical treatment in two trials - including disc herniation and spondylosis, respectively, and to evaluate factors that contribute to better decision making.

Methods/design: Patients with disabling radicular arm pain and MRI-proven cervical disc herniation or spondylosis will be randomised to receive nonsurgical or surgical treatment. The follow-up period is one year and the sample size is estimated to be 50 for each arm in the two trials, giving a total of 200 patients. The primary outcomes are the Neck Disability Index and arm pain. Secondary outcomes include neck pain; EQ-5D and costs to evaluate cost-effectiveness; prognostic factors; CT and MRI scans, to estimate intervertebral foraminal area and nerve root compression; and the expected minimal improvement for willingness to undergo treatment.

Discussion: The outcomes of this study will contribute to better decision making in the treatment of cervical radiculopathy.

Trial Registration: This study has been registered at ClinicalTrials.gov as NCT03674619, on September 17, 2018.

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