Pain physician
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A growing body of research has demonstrated that impaired central pain modulation or central sensitization (CS) is a crucial mechanism for the development of persistent pain in chronic whiplash-associated disorders (WAD) and fibromyalgia (FM) patients. Furthermore, there is increasing evidence for cognitive dysfunctions among these patients. In addition, chronic WAD and FM patients often report problems with health-related quality of life (QoL). Yet, there is limited research concerning the interrelations between cognitive performance, indices of CS, and health-related QoL in these patients. ⋯ Chronic pain, fibromyalgia, whiplash, central sensitization, conditioned pain modulation, temporal summation, cognition, quality of life.
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Myofascial pain (MP) is a common disorder that can involve any skeletal muscle in the human body. There are no published reports of the referred pain patterns of the third and fourth dorsal interosseous muscles. ⋯ Referred pain patterns of the third and fourth interosseous muscles resemble the pain experienced in C7 or C8 radiculopathies or the ulnar neuropathy. Thus, identification of the third and fourth interosseous muscle trigger point should be considered when patients experience pain on the ulnar aspect of the hand and wrist.
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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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Pain following thoracotomy is of moderate to severe nature. Management of thoracotomy pain is a challenging task. Post thoracotomy pain has acute effects in the post operative period by affecting respiratory mechanics, which increases the morbidity. ⋯ The patient had significant pain relief following a single bolus of the drug. The infusion was started thereafter, which provided excellent analgesia and facilitated an uneventful recovery. Here, we describe the successful management of thoracotomy pain using the serratus anterior plane block.
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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.