Articles: postoperative-pain.
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Observational Study
Opioid and Nerve Block Administration in Knee Arthroplasty: An Observational Retrospective Evaluation.
Increasing opioid-related adverse events and deaths have amplified interest in non-opioid analgesic options. Peripheral nerve blocks (PNBs) are useful in pain management, especially in minimally invasive day surgeries. This evaluation sought to examine patterns of opioid use among adult patients undergoing total knee arthroplasty, stratified by use of PNBs. ⋯ The results confirm best practices regarding opioid-sparing PNBs. Postoperative opioids are appropriate, but regimens incorporating PNB administration for total knee arthroplasty help reduce opioid use.
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Curr Opin Anaesthesiol · Oct 2023
ReviewContinuous peripheral nerve blocks for analgesia following painful ambulatory surgery: a review with focus on recent developments in infusion technology.
Continuous peripheral nerve blocks (cPNB) decrease pain scores and opioid consumption while improving patient satisfaction following ambulatory surgery. This review focuses on the history and evolution of ambulatory cPNBs, recent developments in infusion technology that may prolong the duration of analgesia, optimal choice of cPNB for various surgical procedures, and novel analgesic modalities that may prove to be alternatives or supplements to cPNBs. ⋯ Patients undergoing painful ambulatory surgery are likely to have less pain and require fewer opioid analgesics when receiving a cPNB for postoperative analgesia. Advances in electronic pumps used for cPNBs may increase the duration of these benefits.
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Acta Anaesthesiol Scand · Oct 2023
Randomized Controlled TrialExtrapleural infusion of levobupivacaine versus levobupivacaine-sufentanil-adrenaline after video-assisted thoracoscopic surgery (VATS): A randomised controlled trial.
Peripheral blocks are increasingly used for analgesia after video-assisted thoracic surgery (VATS). We hypothesised that addition of sufentanil and adrenaline to levobupivacaine would improve the analgesic effect of a continuous extrapleural block. ⋯ For a continuous extrapleural block, and compared to plain levobupivacaine at 13.5 mg h-1 , levobupivacaine at 6.25 mg h-1 with addition of sufentanil and adrenaline did not decrease postoperative morphine consumption. The levobupivacaine serum concentrations after 48 and 72 h of infusion were well below toxic levels, therefore our findings support the use of the maximally recommended dose of levobupivacaine for a 2- to 3-day continuous extrapleural block.
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Pain after craniotomy can be intense and its management is often suboptimal. ⋯ The analgesic regimen for craniotomy should include paracetamol, NSAIDs, intravenous dexmedetomidine infusion and a regional analgesic technique (either incision-site infiltration or scalp nerve block), with opioids as rescue analgesics. Further RCTs are required to confirm the influence of the recommended analgesic regimen on postoperative pain relief.
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Observational Study
Preoperative Predictors of Prolonged Opioid Use in the 6 Months Following Total Knee Arthroplasty.
Prolonged postoperative opioid use increases the risk for new postsurgical opioid use disorder. We evaluated preoperative phenotypic factors predicting prolonged postoperative opioid use. ⋯ Overall, preoperative psychosocial, pain-related, and opioid-related phenotypic characteristics predicted prolonged opioid use after total knee arthroplasty.