Pain medicine : the official journal of the American Academy of Pain Medicine
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To describe the impact of the Champlain BASE (Building Access to Specialists through eConsultation) eConsult service on access to specialist care for patients with chronic pain. ⋯ The eConsult service improved access to specialist care for patients with chronic diseases. By facilitating prompt communication between primary care providers and specialists, eConsult can help mitigate the negative effects of long wait times experienced by patients with chronic pain.
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Pain is one of the most common reasons for emergency department (ED) visits. Given the significant association of psychological variables and pain experience, it is critical to examine the relation of such factors with ED pain reports. This study sought to analyze the association of reported pain intensity in ED with pain catastrophizing and state anxiety. ⋯ The results suggest that it is important to assess the psychological distress due to anxiety and pain catastrophizing of patients presenting to EDs with acute pain. Setting-appropriate brief behavioral interventions in conjunction with pharmacological interventions could improve outcomes.
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Little is known about the burgeoning Mexican American (MA) population's pain experience. ⋯ Results suggest that: 1) MAs are less likely to develop chronic pain than NHWs, 2) MAs with chronic pain report greater headache and abdominal pain than NHWs, and 3) MAs with chronic pain are less likely to use analgesic medications and other substances compared to NHWs. These results suggest that providers should consider taking extra time to discuss analgesic medications with MAs. Future investigations should examine reasons underlying these racial/ethnic differences in chronic pain, as well as differences in the use of other substances, such as marijuana.
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Self-reports of pain are important for an adequate therapy. This is a problem with patients and infants who are restricted in providing an accurate verbal estimation of their pain. Reliable, real-time, economical, and non-invasive physiological correlates might contribute to a more comprehensive description of pain. Salivary alpha-amylase constitutes one candidate biomarker, which reflects predominantly sympathetic nervous system alterations under stressful conditions and can be measured non-invasively. The current study investigated the effects of acute heat pain on salivary alpha-amylase activity. ⋯ Salivary alpha-amylase is suggested to be an indirect physiologic correlate of subjective heat pain perception. Future studies should address the role of salivary alpha-amylase depending on the origin of pain, the concerned tissue, and other pain assessment methods.
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Previous fMRI findings have shown that chronic pain patients display an altered activation and functional connectivity of the pain network. The aim of the present study was to analyze EEG dynamics in fibromyalgia patients (n = 20) and pain-free controls (n = 18) at rest. ⋯ Fibromyalgia leads to an altered dynamic of the brain network involved in the processing of pain even at rest. Furthermore ,: our results provide further support for the feasibility of resting-state EEG analyses as a clinical biomarker for the characterization of chronic pain states.