Pain physician
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Epidural injection of corticosteroids is a commonly used treatment for radicular pain. However, the benefits are often short lived, and repeated injections are often limited secondary to concerns of side effects from cumulative steroid doses. In addition, rare, catastrophic complications, including brain and spinal cord embolic infarcts have been attributed to particulate steroid injections. A previous study has shown that dexamethasone has less particulate than other corticosteroids, possibly reducing embolic risk. Furthermore, a recent study indicated that clonidine may be useful in the treatment of radicular pain when administered via epidural steroid injection. The combination of corticosteroid and clonidine is an intriguing, yet unstudied, alternative to traditional treatment. ⋯ Mixing clonidine with corticosteroids did not increase particulation compared to corticosteroids alone. Combining clonidine and corticosteroids for epidural injection may prove to be a useful treatment for radicular pain. The combination of these is unlikely to result in a solution that is more likely to cause embolic infarcts than the use of corticosteroids alone.
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Guideline development seems to have lost some of its grounding as a medical science. At their best, guidelines should be a constructive response to assist practicing physicians in applying the exponentially expanding body of medical knowledge. In fact, guideline development seems to be evolving into a cottage industry with multiple, frequently discordant guidance on the same subject. ⋯ A recent manuscript published by Chou et al, in addition to previous publications, appears to have limited clinician involvement in the development of APS guidelines, and demonstrates some of these challenges clearly. This manuscript illustrates the deficiencies of Chou et al's criticisms, and demonstrates their significant conflicts of interest, and use a lack of appropriate evaluations in interventional pain management as a straw man to support their argument. Further, this review will attempt to demonstrate that excessive focus on this straw man has inhibited critique of what we believe to be flaws in the approach.
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Recurrent or persistent low back pain (LBP) after surgical discectomy (SD) for intervertebral disc herniation has been well documented. The source of low back pain in these patients has not been examined. ⋯ This is the first published investigation of the tissue source of chronic LBP after SD. It appears that DP is the most common reason for chronic LBP after SD. If more rigorous study confirms our findings, future biologic treatments may hold value in repairing symptomatic annular fissures after SD.
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Lead migration (LM) is the most common complication after spinal cord stimulation (SCS). Although multiple reports of caudad LM have been described, cephalad LM has not been reported. Here we describe a case in which a stimulator lead migrates in the cephalad direction. ⋯ We provide the first case report of significant cephalad LM following SCS lead implantation. This migration can occur despite the use of current standard anchoring techniques. Additional investigation into the mechanism of such LM and lead-securing techniques is warranted.
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Physician spending is complex related to national health care spending, government regulations, health care reform, private insurers, physician practice, and patient utilization patterns. In determining payment rates for each service on the fee schedule, the Centers for Medicare and Medicaid Services (CMS) considers the amount of work required to provide a service, expenses related to maintaining a practice, and liability insurance costs. The value of 3 types of resources are adjusted on a yearly basis of the combined total multiplied by a standard dollar amount, called the fee schedules conversion factor, which was $33.98 in 2011, to arrive at the payment amount. ⋯ S. health care system. A historic reform, which has been passed by Congress and signed into law whose survivability is not quite known yet, is affecting medicine drastically in the United States. Interventional pain management, like other evolving specialties will probably most likely suffer under the new affordable health care law and regulatory burden.