Pain practice : the official journal of World Institute of Pain
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The belief in medical care entitlement has recently resulted in major changes in the medical system in the United States. The objectives of this study were the following: to compare endorsement of three medical entitlement beliefs (I deserve the best medical care no matter what the cost [BMC], I am entitled to all of the medical care I want at no charge [NC], I shouldn't have to wait to see my doctors [W]) in community nonpatients without pain (CNPWP), acute pain patients (APPs), and chronic pain patients (CPPs) and to develop predictor models for these beliefs in APPs and CPPs. ⋯ Patient medical entitlement beliefs may be related to some psychiatric/psychological issues.
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On an individual level, there is a difference in the analgesic response to a given opioid. Various factors such as gender, age, and genetic variation can affect the analgesic response. ⋯ We present recent experimentally induced pain, postoperative pain, and cancer pain and chronic non-malignant pain conditions studies in humans, focusing on the association between genetic variation and analgesic response assessed as opioid consumption or changes in pain scores. Studies have shown promising results regarding pharmacogenetics as a diagnostic tool for predicting the individual response to a given opioid in the experimental settings; however, in the clinic, it is a more complicated task to accomplish.
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Few studies have investigated the relationship between injury location, mechanism and their association with complex regional pain syndrome (CRPS). We conducted a nationwide database survey to explore this issue. ⋯ Injury in the extremities rather than the trunk is an important risk factor for CRPS. Certain injury mechanisms confer higher risk of CRPS. This nationwide study demonstrated that injury increased CRPS nearly threefold. Open wound, sprain and strain, superficial injury, contusion, and nerve and spinal cord injury are main injury mechanisms. Injury in the extremities confers a higher risk of CRPS.
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Comparative Study
Volunteers in Palliative Care - A Comparison of Seven European Countries: A Descriptive Study.
In Europe, volunteers have an important role in the delivery of palliative care. As part of the EU co-funded Europall project, 4 aspects of volunteering in palliative care were studied for 7 European countries (Belgium, England, France, Germany, the Netherlands, Poland, and Spain). These included (1) involvement of volunteers in palliative care, (2) organization of palliative care volunteering, (3) legal regulations concerning volunteering, and (4) education and training of palliative care volunteering. ⋯ This study provides a descriptive overview of volunteer work in palliative care in 7 European countries, with a focus on the organizational aspects. Further research should concentrate on the roles and responsibilities of volunteers in the care for the terminally ill in different European health systems.
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Case Reports
Burst Spinal Cord Stimulation in a Patient with Complex Regional Pain Syndrome: A 2-year Follow-Up.
Spinal cord stimulation (SCS) is an effective therapy to treat most patients with complex regional pain syndrome (CRPS); however, the effect is not always maintained over time. We present a case report of a patient successfully treated with burst SCS after a diminishing effect of conventional tonic stimulation. Burst stimulation is a novel method of SCS consisting of delivering 5 spikes at 500 Hz, 40 times/s (pulse width 1 mseconds). The current output is set to a subthreshold level for paresthesia in the supine position. ⋯ In this patient with CRPS, burst SCS was successful in reducing pain scores that could no longer be achieved with conventional tonic stimulation. It appears that pain reduction with burst SCS can be sustained for a relatively long period of time.