Articles: opioid-analgesics.
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Given the role of celiac plexus block (CPB) in the management of chronic pain, we sought to investigate the utility of CPB in the control of postoperative pain in major hepato-pancreato-biliary surgeries. ⋯ CPB can be considered as part of a multimodal approach for postoperative pain management in open hepato-pancreato-biliary surgeries.
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Multiple states have reported increases in opioid overdose deaths during the coronavirus disease 2019 (COVID-19) pandemic, however little is known about opioid-related presentations to the emergency department (ED). ⋯ Despite reductions in overall ED visit volumes and alcohol-related visits during COVID-19, the number of opioid-related visits was not significantly reduced during the early pandemic. These data reinforce the need to provide comprehensive treatment services for opioid use disorder during the co-occurring COVID-19 and opioid crises.
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The 'Opioid Crisis', which originated in Western countries, has been misrepresented and is misinforming the global public. For 20 years, since the advent of the synthetic opioids, 25,000 Americans, on average, have died annually from opioid-related overdoses. The United States produces and consumes by far the greatest amounts of opioids. ⋯ SIGNIFICANCE: The opioid crisis is, more accurately, a multicomponent global crisis and one that is not fully apparent or well understood. Regulations of the wealthy and powerful to control a surfeit of opioids, which encourages misuse, cannot be allowed to govern legislation in the majority of countries worldwide where citizens have little or no access to opioids to reduce pain and suffering. International conventions must be revised to ensure an optimal balance that allows access to opioids for all those who need them.
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Opioids have been linked to worse oncologic outcomes in surgical patients. Studies in certain cancer types have identified associations between survival and intra-tumoural opioid receptor gene alterations, but no study has investigated whether the tumour genome interacts with opioid exposure to affect survival. We sought to determine whether intraoperative opioid exposure is associated with recurrence-specific survival and overall survival in early-stage lung adenocarcinoma, and whether selected tumour genomics are associated with this relationship. Associations between ketamine and dexmedetomidine and outcomes were also studied. ⋯ Intraoperative opioid exposure is associated with worse overall survival, whereas ketamine exposure is associated with improved recurrence-specific survival in patients with early-stage lung adenocarcinoma. This is the first study to investigate tumour-specific genomic interactions with intraoperative opioid administration to modify survival associations.