Pain physician
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Available data have shown steady increases of drug overdose deaths between 1992 and 2011. We review evidenced-based recommendations provided by a few prominent North American pain societies and suggest ways on how health providers might help reduce opioid analgesic deaths by implementing these practices. ⋯ Providers should be aware of all associated factors with opiate analgesic deaths and apply the available evidence in reducing opioid analgesic deaths.
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Observational Study
Immediate and acute adverse effects following transforaminal epidural steroid injections with dexamethasone.
Transforaminal epidural steroid injections (TFESI) are widely used for the conservative treatment of radicular pain. The use of dexamethasone in TFESIs is relatively new; therefore, immediate and acute adverse effects that it may cause are not fully updated. ⋯ This study offers provision to interventionalists that TFESI with dexamethasone when performed by experienced hands and with proper technique has minor self-limited transient adverse effects that can be easily managed. Patients should be made aware of these adverse effects and their management. Further larger studies are needed to validate the safe use of dexamethasone and the safety of transforaminal epidural injections.
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A 32-year-old man presented to our clinic complaining of numbness of the little finger and the ulnar aspect of the ring finger of his right hand. He complained about the weakness of grip strength and ulnar-sided pain. ⋯ Severe weakness of the abductor digiti minimi (ADM) was noted. No sensory loss was found in the dorsum of the hand, excluding the diagnosis of ulnar neuropathy at the elbow.
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Instituting drug holidays for chronic opioid using patients is becoming commonplace for pain practitioners initiating procedures such as intrathecal pump or spinal cord stimulator trials. As such, pain practitioners need to be adept in their management of acute opioid withdrawal. Successfully weaning an opioid dependent patient off of chronic opioids requires a thorough knowledge of the available adjuvants to assist in this process. ⋯ We present a case in which refractory muscle spasms secondary to opioid withdrawal were successfully treated with an over-the-counter supplement that is not typically used for the attenuation of opioid withdrawal symptoms. In a patient intolerant to the side effects of clonidine, we were able to successfully wean chronic opiates by treating refractory muscle spasms with the serotonin precursor, 5-hydroxytryptophan (5-HTP). We hypothesize that our success with this medication gives further credence to the role of serotonin in opioid withdrawal somatic symptomatology, and supports the need for future research to clarify the role of serotonin precursors or serotonin modulating drugs as potential alternatives in those unable to follow standard treatment protocols.
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Low back pain (LBP) is a heterogeneous disorder including patients with dominant nociceptive (e.g., myofascial low back pain), neuropathic (e.g., lumbar radiculopathy), and central sensitization pain. In order to select an effective and preferably also efficient treatment in daily clinical practice, LBP patients should be classified clinically as either predominantly nociceptive, neuropathic, or central sensitization pain. ⋯ The pain classification system for LBP should be an addition to available classification systems and diagnostic procedures for LBP, as it is focussed on pain mechanisms solely.