Articles: pain-measurement.
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The use of reliable pain assessment measures is essential for scoring and managing pain in infants. The Premature Infant Pain Profile (PIPP) is reliable and valid and has been recently revised. To adapt and validate the PIPP-R into Portuguese and to evaluate its psychometric properties are required to ensure maintenance of meaning and content. ⋯ The Premature Infant Pain Profile-Revised was culturally adapted into Brazilian Portuguese. Appropriate content validity index was determined. Evidence of construct validity was also found. Future studies are warranted to explore the feasibility and other psychometric properties of using the Premature Infant Pain Profile-Revised translated and adapted into Brazilian Portuguese in the clinical setting.
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Nerve growth factor (NGF) and its receptors TrkA and p75 play a key role in the development and function of peripheral nociceptive neurons. Here, we describe novel technology to selectively photoablate TrkA-positive nociceptors through delivery of a phototoxic agent coupled to an engineered NGF ligand and subsequent near-infrared illumination. We demonstrate that this approach allows for on demand and localized reversal of pain behaviors in mouse models of acute, inflammatory, neuropathic, and joint pain. ⋯ Similarly, in models of inflammatory, osteoarthritic, and neuropathic pain, mechanical hypersensitivity was abolished for 3 weeks after a single treatment regime. We demonstrate that this loss of pain behavior coincides with the retraction of neurons from the skin which then reinnervate the epidermis after 3 weeks corresponding with the return of mechanical hypersensitivity. Thus NGF-mediated photoablation is a minimally invasive approach to reversibly silence nociceptor input from the periphery, and control pain and hypersensitivity to mechanical stimuli.
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The aim of the present review was to characterize how pain and spirituality have been conceptualized, assessed, and addressed and how these concepts may be related among women with advanced breast cancer. ⋯ This review identified significant unmanaged pain in women with advanced breast cancer. Women identified dimensions of spirituality as important for coping with their disease. A gap in understanding spirituality and its potential influence on pain in this population was identified.
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Multicenter Study Observational Study
The Reality of Pain Scoring in the Emergency Department: Findings From a Multiple Case Study Design.
Documentation of pain severity with pain scores is recommended within emergency departments (EDs) to improve consistency of assessment and management of pain. Pain scores are used in treatment guidelines and triage algorithms to determine pain management and in audit and research to evaluate pain management practices. Despite significant debate of their benefits, there has been limited evaluation of their use in practice. We use naturalistic, qualitative methods to understand how pain scores are used in practice and the mechanisms by which pain scoring may influence pain management. ⋯ In practice, pain scoring may not accurately reflect patient experience. Using pain scoring to determine the appropriateness of triage and treatment decisions reduces its validity as a measure of patient experience. Pain scoring should not be central to audit and systems of accountability for pain management.
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Curr Opin Anaesthesiol · Oct 2019
ReviewPatient-reported outcome measures for acute and chronic pain: current knowledge and future directions.
During the past years, patient-reported outcomes (PROs) and patient-reported outcome measures (PROMs) have become of growing awareness and importance in medical research and practice. This review summarizes recent developments concerning PROs and PROMs related to pain in the acute postoperative as well as chronic settings and indicates gaps and challenges relevant for future research and clinical applications. ⋯ COSs of PRO and PROMs are crucial in the field of research to enhance the comparability of results and reducing outcome reporting bias. In clinical practice PROs and PROMs are important for allocation of treatment. Concerning the development and implementation of PROs and PROMs patients' perspective should be thoroughly considered. Relating to acute as well as chronic pain there are some attempts to create COSs of PROs and PROMs but validity and reliability for both are still missing.