Pain physician
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Intrathecal drug delivery of opioids is an efficient and effective treatment option for pain management in the chronic nonmalignant pain population. As with all treatments, in addition to the benefits, risks and side effects exist. One such risk in intrathecal opioids is opioid-induced androgen deficiency. ⋯ Androgen deficiency is common in patients treated with intrathecal opioids for chronic nonmalignant pain. Patients experience numerous and wide ranging symptoms. Erectile dysfunction may be more suggestive for androgen deficiency in men while complaints of depressed mood may be correlative in women. Additionally, combining bupivicaine with the intrathecal opioid may provide a protective role.
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Headache is the most frequent reason for referral to an outpatient neurology and pain physician practice, with post-traumatic headache (PTH) accounting for approximately 4% of all symptomatic headaches. Headache following trauma has been reported for centuries. In this unique case report we will discuss the clinical course and successful headache treatment of a 57-year-old man diagnosed with PTHs. ⋯ The following case report chronicles the novel application of ultrasound-guided peripheral nerve stimulation of the GAN as an effective and safe long-term treatment for chronic, intractable primary headache. The positive outcome chronicled in this case presentation suggests that peripheral nerve stimulation of the GAN should be considered for highly select cases. To our knowledge, this is the first such case report describing GAN as a target for the management of PTH in the literature.
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Case Reports
Human umbilical cord mesenchymal stem cell transplantation for the treatment of chronic discogenic low back pain.
Chronic low back pain is one of the major causes of disability and thus has a major socioeconomic impact. Intervertebral disc degeneration is the main cause of chronic low back pain. Treatment for chronic discogenic low back pain has traditionally been limited to either conservative management or surgical fusion. If conservative treatment fails, then surgical fusion is commonly considered. Current treatments are limited to treat the symptoms and not the underlying biologic alterations of the disc. ⋯ The clinical outcomes indicated that HUC-MSC transplantation is a favorable alternative method for the treatment of chronic discogenic low back pain.
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Letter Case Reports
Serratus anterior plane block for multiple rib fractures.