Articles: acute-pain.
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Minerva anestesiologica · Oct 2022
Randomized Controlled TrialDuloxetine role in reducing opioid consumption after thoracotomy: a prospective, randomized, double -blinded, placebo - controlled pilot trial.
Exploration of the thoracic cavity through a thoracotomy incision for thoracic malignancies is accompanied by severe, excruciating acute postoperative pain. The objective of this study is to evaluate the efficacy of perioperative duloxetine when given as part of a multimodal analgesia in reducing the dose of opioids needed to treat acute postoperative pain after thoracotomy. ⋯ Oral duloxetine used perioperatively during thoracic surgery may play an important role as multimodal analgesia for acute postoperative pain without any added side effects.
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Randomized Controlled Trial
Pain response to cannabidiol in opioid-induced hyperalgesia, acute nociceptive pain, and allodynia using a model mimicking acute pain in healthy adults in a randomized trial (CANAB II).
Opioids in general and remifentanil in particular can induce hyperalgesia. Preclinical data suggest that cannabidiol might have the capacity to reduce opioid-induced hyperalgesia (OIH). Thus, we investigated the effect of oral cannabidiol on OIH in healthy volunteers using an established pain model. ⋯ Cannabidiol was well tolerated. We conclude that a high single-oral dose of 1600-mg cannabidiol is not effective in reducing OIH. Before excluding an effect of cannabidiol on OIH, research should focus on drug formulations enabling higher cannabidiol concentrations.
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Randomized Controlled Trial
How do placebo effects contribute to mindfulness-based analgesia? Probing acute pain effects and interactions using a randomized balanced placebo design.
Recent sham-controlled studies suggest placebo effects contribute to acute pain relief after mindfulness interventions. However, the specific effects of mindfulness processes and their interaction with placebo effects remain unclear. This study aimed to characterize the role of mindfulness and placebo processes underlying mindfulness-based pain attenuation. ⋯ These findings suggest a lack of specific effects of mindfulness and instruction on acute pain. Nonetheless, participants' expectancies and beliefs about the treatment they received did predict pain relief. Together with the overall improvement after any intervention, these findings suggest that expectancy and belief may play a stronger role in attenuating acute pain in novices following brief mindfulness interventions than the actual mindfulness-specific processes or instructions delivered.
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J Coll Physicians Surg Pak · Oct 2022
Randomized Controlled TrialAbdominal Pain Management and Point-of-care Ultrasound in the Emergency Department: A Randomised, Prospective, Controlled Study.
To determine the effect of point-of-care ultrasound (POCUS) performed during the initial evaluation phase of patients with acute abdominal pain. ⋯ Abdominal pain, Cost, Emergency department, Length of stay, Point-of-care ultrasound.
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The purpose of this systematic review is to examine the delivery and clinical efficacy of virtual reality (VR) therapeutics for acute pain management in adults and identify practical considerations of VR deployment, as well as current gaps in the literature. ⋯ This systematic review found VR to be an effective tool for acute pain management. Findings from this review also underscore the importance of addressing the patient's sense of presence and levels of immersion, interaction, and interest when deploying VR. Future VR studies should consider incorporation of anxiety, presence, and VR side effect measures in addition to acute pain metrics.