Articles: opioid-analgesics.
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Pain is common during pregnancy yet there are few contemporary studies of opioid utilisation in pregnancy. We aimed to describe prescription analgesic opioid use during pregnancy across four regions: Oceania [New South Wales (Australia), New Zealand], North America [Ontario (Canada), United States (US)], Northern Europe [Denmark, Finland, Iceland, Norway, Sweden, United Kingdom (UK)], and East Asia (Hong Kong, South Korea, Taiwan). ⋯ In this large multinational study, we observed wide global variation in prevalence of analgesic opioid use in pregnancy, yet patterns of use by sociodemographic- and pregnancy characteristics were relatively consistent. Analgesic opioid use remained stable or downward trending over time in most, but not all, countries.
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Curr Opin Anaesthesiol · Feb 2025
Integrating regional blocks into Enhanced Recovery After Surgery protocols for cesarean delivery: optimizing postoperative recovery.
This review aims to synthesize the current literature on the use of regional blocks to enhance and optimize postoperative recovery after cesarean delivery, highlighting key strategies, challenges, and emerging trends. ⋯ Managing pain after cesarean delivery continues to pose a significant challenge. The overall prevalence of acute postoperative pain remains high (58%) and, even when strict adherence to established guidelines is ensured, approximately 25% of patients report inadequate pain control. Within a multimodal analgesic framework, when neuraxial morphine - still considered the gold standard - is not an option, the use of peripheral nerve and fascial plane blocks has demonstrated clear benefits. Recent literature suggests that quadratus lumborum block may serve as a promising alternative to intrathecal morphine for women who cannot tolerate opioids. Additionally, incorporating certain regional techniques alongside neuraxial morphine may further improve postoperative analgesia, especially for patients at high risk of severe postoperative pain and those who have contraindications to other analgesic modalities.
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Breast surgery is frequently associated with significant acute postoperative pain, necessitating effective pain management strategies. Both thoracic paravertebral block (PVB) and interpectoral plane and pectoserratus plane (IP+PS) blocks have been used to relieve pain after breast surgery. ⋯ PVB and IP+PS blocks offer comparable analgesic efficacy and opioid-sparing effects after breast surgery, with no meaningful differences in 24-h MME consumption, pain scores, or PONV incidence.
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Reg Anesth Pain Med · Feb 2025
ASRA Pain Medicine consensus practice infection control guidelines for regional anesthesia and pain medicine.
To provide recommendations on risk mitigation, diagnosis and treatment of infectious complications associated with the practice of regional anesthesia, acute and chronic pain management. ⋯ The recommendations are intended to be multidisciplinary guidelines for clinical care and clinical decision-making in the regional anesthesia and chronic interventional pain practice. The issues addressed are constantly evolving, therefore, consistent updating will be required.
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Reg Anesth Pain Med · Feb 2025
Anterior quadratus lumborum block in total hip arthroplasty: a two-center, randomized, placebo-controlled trial showing no additional benefit over multimodal analgesia.
Total hip arthroplasty (THA) frequently causes postoperative pain, hindering recovery and prolonging hospital stays. While multimodal analgesia aims to minimize opioid use and enhance outcomes, the optimal regional anesthesia technique is unclear due to the hip's complex innervation. ⋯ Adding anterior QLB to multimodal analgesia did not reduce opioid consumption or enhance postoperative pain control and functional recovery in THA patients. Anterior QLB may not provide additional benefits when combined with multimodal analgesia with NSAID for THA.