Pain medicine : the official journal of the American Academy of Pain Medicine
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Chronic pain complaints are the second most common reason for outpatient primary care visits, yet a comprehensive assessment of the processes and experiences of providers during a chronic pain visit is still lacking. This qualitative descriptive study aimed to conceptualize the processes and experiences that military primary care providers go through while they assess and manage chronic pain. ⋯ During chronic pain visits, the provider-patient disconnect on the goals of chronic pain treatment presents a considerable challenge. Further in-depth studies on addressing provider-patient disconnect are warranted to identify solutions, which would help providers communicate realistic chronic pain management expectations to patients. The themes and subthemes described in this study could serve as a guide for directing strategies to improve chronic pain visits in primary care.
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To evaluate the efficacy of ultrasound-guided single-shot quadratus lumborum block (QLB) for postoperative analgesia in adults following total hip arthroplasty (THA). ⋯ QLB as part of multimodal analgesia did not result in any significant analgesic benefits in patients undergoing hip arthroplasty in terms of either postoperative opioid consumption or pain scores at rest and on movement. Overall, the level of certainty is low. Further, well-designed trials are required to verify the results.
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The Fear-Avoidance Model (FAM) of chronic pain posits that pain catastrophizing and fear-avoidance beliefs are prognostic for disability and chronicity. In acute low-back pain, early physical therapy (PT) is effective in reducing disability in some patients. How early PT impacts short- and long-term changes in disability for patients with acute pain is unknown. Based on the FAM, we hypothesized that early reductions in pain catastrophizing and fear-avoidance beliefs would mediate early PT's effect on changes in disability (primary outcome) and pain intensity (secondary outcome) over 3 months and 1 year. ⋯ In acute low-back pain, early PT may improve disability and pain outcomes at least partly through reducing patients' catastrophizing.
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Quantitative sensory testing (QST) consists of noninvasive psychophysical assessment techniques to evaluate the functioning of the somatosensory nervous system. Despite the importance of reliability for the correct use of QST results in research and clinical practice, the relative and absolute intra- and inter-rater reliability of a comprehensive QST protocol to evaluate the functioning of both the peripheral and central somatosensory nervous system in a breast cancer population has not yet been investigated. ⋯ Except for the evaluation of CPM, the QST protocol was found suitable for identifying differences between subjects (relative reliability) and for individual follow-up after breast cancer surgery (limited systematic bias) during a 1-week time frame. Additional research is required to determine the measurement properties that influence CPM test stability to establish a more reliable CPM test paradigm.
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Randomized Controlled Trial
Community Perspectives on Patient Credibility and Provider Burden in the Treatment of Chronic Pain.
This study examined factors influencing lay perceptions of a provider's clinical burden in providing care to a person with chronic pain. ⋯ The lay public is skeptical of chronic pain that is not supported by medical evidence or is reported at high levels of severity, raising concerns about psychosocial complications and drug seeking and expectations of higher burden of care. Such negative stereotypes can pose obstacles to people seeking necessary care if they or others develop a chronic pain condition.