Title: Shoulder Abduction Test aka Bakody’s Sign<br/>
Author: Brian Corwell<br/>
<a href='mailto:bcorwell@som.umaryland.edu'>[Click to email author]</a><hr/>
Link: <a href='https://umem.org/educational_pearls/4626/'>https://umem.org/educational_pearls/4626/</a><hr/><p><strong>Shoulder Abduction Test aka Bakody’s Sign</strong></p>
<p>Used clinically in the evaluation of patients with suspected cervical radiculopathy</p>
<p>Unlike Spurling’s test, where we create discomfort, this test attempts to relieve it.</p>
<p>Specifically, evaluates for nerve root compression at C4-C6/7</p>
<p><strong>To perform</strong>:</p>
<ol>
<li>Have the patient sit or with their back straight.</li>
<li>Instruct the patient to raise the symptomatic arm and place the hand on top of their head.</li>
</ol>
<p> <em>Arm Abduction can be active or passive</em></p>
<p> 3. Instruct the patient to hold this position for 30 seconds.</p>
<p> 4.Observe the patient for any relief of symptoms (A positive test)</p>
<p> <em>Decrease in pain, numbness, weakness or tingling</em></p>
<p> 5. Repeat on the unaffected side for comparison.</p>
<p>Sensitivity: 17–78% Specificity: 75–92%</p>
<p>Note: when asked about what alleviates their pain, patients will frequently describe and demonstrate the maneuver.</p>
<p><strong>Consider adding this simple maneuver in your assessment of patients with suspected symptomatic cervical radiculopathy</strong></p>