Articles: opioid.
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Randomized Controlled Trial
Effect of pregabalin on the EC50 of intravenous alfentanil in capsaicin induced pain.
To apply the sequential up-down method to a human experimental pain model in order to examine the opioid-sparing effect of oral pregabalin on intravenous alfentanil. ⋯ When the intradermal capsaicin-induced pain model was used in healthy volunteers, oral pregabalin had no opioid-sparing effects on intravenous alfentanil. This experimental model may be useful in studying analgesic interactions.
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To examine the impact of three sequential statewide policy and legislative interventions on opioid prescribing practices among privately insured individuals in North Carolina. ⋯ The voluntary prescription drug monitoring program launched in 2010 only marginally affected opioid prescribing patterns on its own, but its redeployment as an investigative and clinical tool in multifaceted public policy approaches by the state medical board and legislature later in the decade plausibly contributed to notable declines in prescription rates and days' supply. This study lends new emphasis to the importance of enforcement mechanisms for state and national policies seeking to reverse this critical public health crisis.
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Best Pract Res Clin Anaesthesiol · Dec 2021
ReviewGeneral anesthetic techniques for enhanced recovery after surgery: Current controversies.
General anesthesia technique can influence not only immediate postoperative outcomes, but also long-term outcomes beyond hospital stay (e.g., readmission after discharge from hospital). There is lack of evidence regarding superiority of total intravenous anesthesia over inhalation anesthesia with regards to postoperative outcomes even in high-risk population including cancer patients. ⋯ Given that the residual effects of drugs used during anesthesia can increase postoperative morbidity and delay recovery, it is prudent to use a minimal number of drug combinations, and the drugs used are shorter-acting and administered at the lowest possible dose. It is imperative that the discerning anesthesiologist consider whether each drug used is really necessary for accomplishing perioperative goals.
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Randomized Controlled Trial
Anterior quadratus lumborum block at the lateral supra-arcuate ligament versus transmuscular quadratus lumborum block for postoperative analgesia in patients undergoing laparoscopic nephrectomy: A randomized controlled trial.
The analgesic efficacy of transmuscular quadratus lumborum block (TQLB) to decrease the need for opioid consumption after laparoscopic nephrectomy has been demonstrated in several studies. However, the effect of an anterior QLB approach at the lateral supra-arcuate ligament (QLB-LSAL) in this surgical context is unclear. Here, we aimed to compare postoperative analgesic effects of the two block approaches in laparoscopic nephrectomy. ⋯ The results indicate that, compared to TQLB, QLB-LSAL is a beneficial nerve block that can reduce postoperative opioid consumption, making it a potentially superior approach to achieve multimodal analgesia after laparoscopic nephrectomy.