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Non-specific neck pain: diagnosis and treatment - KCE

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14 <strong>Non</strong>-Specific Neck Pain: <strong>diagnosis</strong> <strong>and</strong> <strong>treatment</strong> <strong>KCE</strong> Reports 119<br />

Table 2: Clinical tests for the <strong>diagnosis</strong> of cervical radicular<br />

<strong>pain</strong>/radiculopathy 16 en 27<br />

Clinical tests Description<br />

Spurling’s Test or <strong>neck</strong><br />

compression test 16<br />

The cervical spine is turned to the <strong>pain</strong>ful shoulder <strong>and</strong> then an<br />

axial compression is performed. Reproduction of <strong>pain</strong> in the<br />

shoulder or arm might suggest a nerve compression.<br />

Shoulder abduction test or<br />

shoulder abduction relief sign) 16<br />

The patient elevates his h<strong>and</strong> above his head. When radicular<br />

<strong>pain</strong> decreases or disappears the test is positive.<br />

Axial manual traction test 16 Traction on the <strong>neck</strong> is performed while patient is lying on his<br />

back. The traction is around 10 to 15kg. If the radicular <strong>pain</strong><br />

decreases or disappears the test is positive.<br />

Upper limb tension test (ULTT) 27 The manoeuvre is performed to mechanically stress the<br />

cervical nerve roots <strong>and</strong> upper limb nerves to test their<br />

involvement in suspected radicular <strong>pain</strong>/radiculopathy. The<br />

plexus brachialis can be tested in general, but also the median,<br />

radial <strong>and</strong> ulnar nerve can be tested separately.<br />

3.3 ASSESSMENT OF PAIN AND DISABILITY<br />

Key messages regarding <strong>pain</strong> <strong>and</strong> disability assessment<br />

• To assess self-rated disability of patients with <strong>neck</strong> <strong>pain</strong>: the “Neck Disability<br />

index” is the most strongly validated instrument for self-rated disability.<br />

Evidence from the literature<br />

Four publications 17, 18, 28, 29 investigated <strong>pain</strong> <strong>and</strong> disability assessment (including<br />

questionnaires) in non-<strong>specific</strong> <strong>neck</strong> <strong>pain</strong>.<br />

A small study 29 including 18 <strong>neck</strong> patients <strong>and</strong> 22 asymptomatic controls aimed at<br />

examining the diagnostic value of <strong>pain</strong> assessment using a Visual Analogue Scale (VAS), a<br />

short form history using the Bournemouth Questionnaire (BQ) <strong>and</strong> a selection of tests,<br />

both manual <strong>and</strong> instrumental. The VAS <strong>and</strong> BQ resulted in a high percentage of<br />

correctly identified patients <strong>and</strong> controls (≥77,5%) <strong>and</strong> a high <strong>specific</strong>ity (90,9%) 29 .<br />

The manual examination procedures (MEPs) included a manual examination of both<br />

rotations on the C0-2 – C6-7 levels, the adapted Spurling test was performed, starting<br />

at the C1-2 proceeding downwards to C6-7 levels performed bilaterally. The<br />

percentages of correct identifications based on the manual rotation <strong>and</strong> adapted<br />

Spurling were high (82,5%) as their sensitivity <strong>and</strong> <strong>specific</strong>ity (respectively 72,2 <strong>and</strong> 90,9<br />

%). Using CROM (Professional Medical Technologies, inc., 702, North McRoll road,<br />

McCallen, TX 78504, USA) for the instrumental mobility examination all identification<br />

percentages were around 50%, indicating a lesser diagnostic value. The combination of<br />

the VAS, BQ <strong>and</strong> MEPs resulted in a sensitivity <strong>and</strong> <strong>specific</strong>ity of 100% <strong>and</strong> 86,4%,<br />

respectively 29 . (Grade C).<br />

In a group of unskilled women (20-45 yrs) performing monotonous work, Björksten et<br />

al 28 evaluated a questionnaire (a modification of the Nordic Questionnaire) on<br />

musculoskeletal <strong>pain</strong> <strong>and</strong> conditions by means of clinical assessment. Sensitivity of the<br />

Questionnaire for <strong>neck</strong> <strong>pain</strong> during the last 3 months <strong>and</strong> 7 days was high (100% resp.<br />

92%), but the <strong>specific</strong>ity was low (41 resp. 62%) 28 . (Grade B)<br />

The “Neck Disability Index” (NDI) is the most widely used <strong>and</strong> most strongly validated<br />

instrument for assessing self-rated disability in patients with <strong>neck</strong> <strong>pain</strong>. It has been used<br />

effectively in both clinical <strong>and</strong> research settings in the <strong>treatment</strong> of this very common<br />

problem 17, 18 . (Grade A). This is confirmed in a recent review provided by the validation<br />

experts 30 .

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