The Clinical journal of pain
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Opioid-induced hyperalgesia (OIH) remains an issue in patients with chronic pain. Multiple cases of OIH in patients with chronic pain exposed to opioids have been reported worldwide. The objective of this systematic review was to summarize the evidence of OIH from clinical reports. ⋯ The key finding is that clinical symptoms of OIH can be resolved when this condition is diagnosed and managed.
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To conduct a systematic search and synthesis of evidence about the measurement properties of the Numeric Pain Rating Scale (NPRS) and the Visual Analog Scale (VAS) as patient-reported outcome measures in neck pain research. ⋯ It is clear NPRS and the VAS ratings are feasible to implement, provide reliable scores and relate to multi-item patient-reported outcome measures. Responsiveness (meaningful change) of the scales and interpretation of change scores requires further refinement. The NPRS can be a useful single-item assessment complimenting more comprehensive multi-item patient-reported outcome measures in neck pain research and practice.
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Randomized Controlled Trial
Be Sweet to Hospitalized Toddlers During Venipuncture: A Randomized Controlled Trial of Sucrose Compared to Water.
High-quality evidence demonstrates analgesic effects of sweet-tasting solutions for infants during painful procedures. However, evidence of the analgesic effects of sucrose beyond 12 months of age is less certain. The aim of this study was to ascertain the efficacy of oral sucrose in hospitalized toddlers (ages 12 to 36 mo) compared with placebo (water) during venipuncture. ⋯ Findings highlight that toddlers become highly distressed during venipuncture, despite the standard care of topical anesthetics. In addition, sucrose does not effectively reduce distress especially in the older group of toddlers.
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The claim of a right to pain relief was made in recent decades by pain professionals, courts, and patient advocacy groups and likely contributed to increased opioid prescribing, overdose deaths, and addictions, but the origins and nature of this right have not been investigated. ⋯ The most important consequence of combining the right to pain relief with the titrate-to-effect principle was the idea that a high pain score must not be ignored. This extension of the right to pain relief neglected important differences between end-of-life care and chronic pain care including: time frame, clinical setting and context, target of titration, and nature of iatrogenic harms. To help end our current opioid epidemic and prevent a future epidemic, we need to demedicalize pain and reintegrate it with the rest of human suffering as an experience connected to other personal behaviors and meanings.
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Randomized Controlled Trial
Dexmedetomidine Added to Ropivacaine for Ultrasound-guided Erector Spinae Plane Block Prolongs Analgesia Duration and Reduces Perioperative Opioid Consumption After Thoracotomy: A Randomized, Controlled Clinical Study.
Single-injection erector spinae plane block (ESPB) provides good control of pain relief after open thoracotomy surgeries. However, the duration of pain relief does not last long. For this purpose, we hypothesized that adding α2-adrenoceptor agonist, dexmedetomidine, for interfascial nerve blockade may increase the duration of analgesia. There are only few studies using dexmedetomidine for interfasical nerve blocks in humans. In this study, our aim is to investigate whether addition of dexmedetomidine to ropivacaine for ESPB could effectively prolong the duration of postoperative analgesia and reduce opioid consumption after open thoracotomy. ⋯ After open thoracotomy, addition of dexmedetomidine to ropivacaine for ESPB effectively prolonged the duration of postoperative analgesia and reduced opioid consumption without increasing additional incidence of adverse effects.