Articles: pain-management-methods.
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The treatment of pain produced during the management of burn injury has been an ongoing problem for physicians caring for these patients. The main therapeutic option for analgesia has been the repeated and prolonged use of opioids. The adverse effects of opioids are well known but the long term use of opioids which produces tolerance with accompanying dose escalation and dependence is most problematic. ⋯ This syndrome is manifest as enhanced pain, sensitivity and loss of analgesic efficacy in patients treated with opioids who actually become sensitized to painful stimuli. This article focuses on the treatment of burn pain and how current analgesic therapies with opioids may cause hyperalgesia and affect the adequacy of treatment for burn pain. This article also provides possible modalities to help therapeutically manage these patients and considers future analgesic strategies which may help to improve pain management in this complicated patient population.
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The role of antithrombotic therapy is well known for its primary and secondary prevention of cardiovascular disease by decreasing the incidence of acute cerebral, cardiovascular, peripheral vascular, and other thrombotic events. The overwhelming data show that the risk of thrombotic events is significantly higher than that of bleeding during surgery after antiplatelet drug discontinuation. It has been assumed that discontinuing antiplatelet therapy prior to performing interventional pain management techniques is a common practice, even though doing so may potentially increase the risk of acute cerebral and cardiovascular events. There are no data available concerning these events, specifically in relation to the occurrence of thromboembolic events, even though some data are available concerning bleeding complications. Even then, interventionalists seem to routinely discontinue all antithrombotic therapy prior to all interventional pain management techniques. ⋯ The results illustrate an overwhelming pattern of discontinuing antiplatelet and warfarin therapy as well as aspirin and other NSAIDs prior to performing interventional pain management techniques. However, thromboembolism complications may be 3 times more prevalent than epidural hematomas (162 versus 55 events). It is concluded that clinicians must balance the risks of thromboembolism and bleeding in each patient prior to the routine discontinuation of antiplatelet therapy.
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Reports from the United States Government Accountability Office (GAO), the Institute of Medicine (IOM), the Medicare Payment Advisory Commission (MedPAC), and the Office of Inspector General (OIG) continue to express significant concern with the overall fiscal sustainability of Medicare and the exponential increase in costs for chronic pain management. ⋯ Interventional techniques increased significantly in Medicare beneficiaries from 2000 to 2011. Overall, there was an increase of 177% in the utilization of IPM services per 100,000 Medicare beneficiaries, with an annual geometric average increase of 9.7%. The study also showed an exponential increase in facet joint interventions and sacroiliac joint blocks.
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Therapeutic lumbar facet joint interventions are implemented to provide long-term pain relief after the facet joint has been identified as the basis for low back pain. The therapeutic lumbar facet joint interventions generally used for the treatment of low back pain of facet joint origin are intraarticular facet joint injections, lumbar facet joint nerve blocks, and radiofrequency neurotomy. ⋯ In summary, there is good evidence for the use of conventional radiofrequency neurotomy, and fair to good evidence for lumbar facet joint nerve blocks for the treatment of chronic lumbar facet joint pain resulting in short-term and long-term pain relief and functional improvement. There is limited evidence for intraarticular facet joint injections and pulsed radiofrequency thermoneurolysis.