Articles: opioid-analgesics.
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Paediatric anaesthesia · Oct 2022
Scheduled Methadone Reduces Overall Opioid Requirements after Pediatric Posterior Spinal Fusion: a single center retrospective case series.
Posterior spinal fusion to correct adolescent idiopathic scoliosis is associated with significant postoperative pain. Different modalities have been reported as part of a multimodal analgesic plan. Intravenous methadone acts as a mu-opioid agonist and N-Methyl-D-aspartate (NMDA) antagonist and has been shown to have opioid-sparing effects. Our multimodal approach has included hydromorphone patient-controlled analgesia (PCA) with and without preincisional methadone, and recently postoperative methadone without a PCA. ⋯ A protocol with intraoperative and scheduled postoperative methadone doses resulted in a 45% reduction in opioid usage compared to a PCA-based protocol with similar analgesia after pediatric posterior spinal fusion.
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Background: The opioid rotation ratios (ORRs) and conversion ratios (CRs) used worldwide among palliative care (PC) professionals to perform opioid rotations (ORs) and route conversions may have a wide variation. Methods: We surveyed PC professionals on opioid ratios used through email to the Multinational Association of Supportive Care in Cancer's PC study group and Twitter and Facebook posts between September and November 2020. ⋯ There were statistically significant variations in median CR from intravenous (IV) to oral morphine (2-3), IV to oral hydromorphone (2-4.5), ORR from IV hydromorphone to oral morphine (10-20), and ORR from transdermal fentanyl mcg/hour to oral morphine (2-3.5) across various groups. Conclusion: This survey highlights the wide variation in ORRs and CRs among PC clinicians worldwide and the need for further research to standardize practice.
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London InterCommunity Health Centre (LIHC) launched a safer opioid supply (SOS) program in 2016, where clients are prescribed pharmaceutical opioids and provided with comprehensive health and social supports. We sought to evaluate the impact of this program on health services utilization and health care costs. ⋯ Although additional research is needed, this preliminary evidence indicates that SOS programs can play an important role in the expansion of treatment and harm-reduction options available to assist people who use drugs and who are at high risk of drug poisoning.