Articles: pain-clinics.
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Chronic pain is characterized by high rates of functional impairment, health care utilization, and associated costs. Research supports the use of comprehensive, interdisciplinary treatment approaches. However, many hospitals hesitate to offer this full range of services, especially to Medi-Cal/Medicaid patients whose services are reimbursed at low rates. ⋯ Cost savings to the hospital of $36,228 per patient per year and to insurance of $11,482 per patient per year were found even after pain clinic service billing was included. Analyses of pre-pain clinic costs indicate that these cost reductions were likely because of clinic participation. Findings provide economic support for the use of interdisciplinary care to treat pediatric chronic pain on an outpatient basis from a hospital and insurance perspective.
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Complex regional pain syndrome (CRPS) is a multifactorial disorder with complex aetiology and pathogenesis. At the outpatient pain clinic of Magdeburg University Hospital, all patients, without exception, are subject to permanent psychiatric care delivered by a consultation-liaison psychiatrist. In CRPS, psychological stabilization and treatment of the neuropathic aspects are equally important. The aim of this single-center retrospective study was to determine mental/psychiatric defects impairing pain processing at the time of investigation and show the effects of treating mental disorders and neuropathic pain with the same psychotropic drugs. ⋯ In neuropathies, treatment of the neuropathic pain has a modulating effect on mental disorders. As CRPS patients are frequently affected by depressions, and owing to the connection between depression and suicidal tendencies, patients should be seen by a consultation-liaison psychiatrist, and nonpsychiatrists should pay special attention to this patient group.
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Review
The Underestimated Significance of Conditioning in Placebo Hypoalgesia and Nocebo Hyperalgesia.
Placebo and nocebo effects are intriguing phenomena in pain perception with important implications for clinical research and practice because they can alleviate or increase pain. According to current theoretical accounts, these effects can be shaped by verbal suggestions, social observational learning, and classical conditioning and are necessarily mediated by explicit expectation. In this review, we focus on the contribution of conditioning in the induction of placebo hypoalgesia and nocebo hyperalgesia and present accumulating evidence that conditioning independent from explicit expectation can cause these effects. ⋯ Because only few studies have investigated clinical samples, the picture seems less clear when it comes to patient populations with chronic pain. However, conditioning appears to be a promising means to optimize treatment. In order to get a better insight into the mechanisms of placebo and nocebo effects in pain and the possible benefits of conditioning compared to explicit expectation, future studies should carefully distinguish both methods of induction.
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By analogy with the journal's title Pain Research and Management, this review describes TMD Research and Management. More specific are the (1) research aspects of "occlusion," still one of the most controversial topics in TMD, and (2) as much as possible evidence-based management aspects of "TMD" for the dental practitioner. Research. ⋯ Based on a Medline search of these terms over the past 40 years related to contemporary terms such as "Evidence Based Dentistry" and "Pyramid of Evidence," these methodological aspects are examined, resulting in recommendations for future research and TMD-occlusal therapy. Management. To assist the dental practitioner in his/her daily routine to meet the modern standards of best practice, 7 guidelines are formulated that are explained and accompanied with clinical examples for an evidence-based treatment of patients with this disorder in general dental practices.
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Recognizing expectations and concerns of patients leads to more specialized management plans and greater adherence to treatment and improves outcomes. Little is known about how age impacts on expectations or concerns regarding pain in patients attending a chronic pain clinic. ⋯ We found differences in patient expectations and concerns by age of those attending a chronic pain clinic. These differences can inform the communication process between physician and patient on treatment plans and outcomes.