Articles: opioid-analgesics.
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A post-marketing surveillance was conducted to evaluate the safety and efficacy of the buprenorphine transdermal patch under actual clinical practice. ⋯ This study demonstrated the safety and efficacy of long-term administration of buprenorphine transdermal patches, suggesting that pain control is possible over the long term if attention is paid to ADRs in the early stages of administration.
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Journal of women's health · Jan 2025
An Analysis of Opioid Consumption and Patient Recovery after Hysterectomy by Surgical Approach.
Background: Minimally invasive hysterectomy is preferred to open hysterectomy due to lower morbidity, but recent data regarding the association of surgical approach with patient recovery and opioid consumption are lacking. Objective: To analyze how postoperative opioid use and return to baseline activity vary by surgical approach for hysterectomy. Study design: This was a retrospective cohort study including hysterectomy patients from the Michigan Surgical Quality Collaborative registry that was linked to the State of Michigan's prescription drug monitoring program. ⋯ Other covariates associated with lower opioid consumption included older age and year of surgery in 2019 versus 2018. Predicted probability of return to baseline activities >4 weeks after surgery was 51% (44-57%), 43% (40-45%), and 64% (60-69%) for vaginal, laparoscopic, and open hysterectomy, respectively. Conclusion: Minimally invasive approaches to hysterectomy are associated with lower postoperative opioid consumption and a more rapid recovery relative to open hysterectomy.
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Randomized Controlled Trial
Oral ketamine for acute postoperative analgesia (OKAPA) trial: A randomized controlled, single center pilot study.
Although opioids represent the mainstay of treating surgical pain, their use is associated with significant side effects. There is an urgent need to find new pain relievers with safer side effect profiles. One drug that has been receiving increasing attention is ketamine. By using the oral route of administration, ketamine could potentially be used by patients in a less resource-intensive manner with similar efficacy. This study aims to examine the role of oral ketamine in improving recovery after major spine surgery. ⋯ This pilot study demonstrated that low dose oral ketamine can be safely used as an adjunct in postoperative pain treatment to help reduce opioid consumption after major spine surgery.
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Opioids, which are widely used during surgery in perioperative settings, may cause hyperalgesia, especially when the opioid employed is remifentanil. Opioid-induced hyperalgesia may increase the length of a patient's hospital stay and negatively affect enhanced recovery after surgery and the patient's prognosis. Currently, there is no consensus on treatment strategies for remifentanil-induced postoperative hyperalgesia (RIPH). ⋯ Our results demonstrated that the upregulation of LCN2 in the ACC plays a crucial role in the occurrence of RIPH, suggesting that LCN2 potentially be a therapeutic target for alleviating RIPH.
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The management of pain following cancer-related surgeries involves the use of opioid analgesics. Nevertheless, there is little evidence characterizing the utility and prescription patterns of opioids after these procedures. Our primary aim was to identify patients from three types of cancer surgery who were overprescribed with opioids. The secondary aim was to determine the potential predictors of overprescribing in the same period. ⋯ Our study shows that the majority of recruited patients undergoing breast, gynecologic, or head and neck cancer surgery were overprescribed opioids. Individualized assessments on patients' 24-hr opioid requirements before discharge and supplying for less than five days are important considerations to reduce overprescribing in opioid-naïve patients after cancer surgery.