Pain medicine : the official journal of the American Academy of Pain Medicine
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To assess the effectiveness of a muscle protocol to treat patients diagnosed with neuraxial low back pain (LBP) before and after invasive treatments. ⋯ In patients thought to have neuraxial pain, identification and treatment of painful muscles had statistically significant long-lasting and clinically meaningful reductions in pain and improvement in function. Muscle and tendon attachments may be an important and treatable source of pain in patients diagnosed with pre and postsurgical neuraxial pain.
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Evaluate the prevalence of an anomalous posterior vertebral artery (VA) in the neural foramen and to see if any factors might correlate with proximity of the VA to needle location in a cervical transforaminal epidural steroid injection (CTFESI). ⋯ The VA can sometimes be in close proximity to the typical target location of a CTFESI. This proximity correlates with severity of foraminal stenosis and loss of disc height. Physicians should be mindful of this and evaluate the T2 axial magnetic resonance imaging before doing CFTESIs.
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Dexamethasone, when added to local anesthetics, has been shown to prolong the duration of peripheral nerve blocks; however, there are limited studies utilizing large numbers of patients. The purpose of this study was to examine the effect of adding dexamethasone to ropivacaine on duration of nerve blocks of the upper and lower extremity. ⋯ The addition of dexamethasone to 0.5% ropivacaine prolongs the duration of peripheral nerve blocks of both the upper and lower extremity.