Articles: postoperative-pain
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The study was to determine the analgesic effect of ultrasound-guided intercostal nerve block (ICNB) and single-injection erector spinae plane block (ESPB) in comparison with multiple-injection paravertebral block (PVB) after thoracoscopic surgery. ⋯ Ultrasound-guided multiple-injection PVB provided superior analgesia to ICNB and single-injection ESPB, while ICNB and single-injection ESPB were equally effective in reducing pain after thoracoscopic surgery.
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Acta Anaesthesiol Scand · Feb 2020
DEX-2-TKA - DEXamethasone twice for pain treatment after Total Knee Arthroplasty. A protocol for a randomized, blinded, three-group multicentre clinical trial.
Multimodal analgesia is considered the leading principle for post-operative pain treatment, but no gold standard after total knee arthroplasty (TKA) exists. ⋯ Recruiting is planned to commence September 2018 and expected to finish March 2020.
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Acta Anaesthesiol Scand · Feb 2020
Benefits and harm of paracetamol and ibuprofen in combination for postoperative pain: preplanned subgroup analyses of the multicenter randomized PANSAID trial.
The "Paracetamol and Ibuprofen in Combination" (PANSAID) trial showed that combining paracetamol and ibuprofen resulted in lower opioid consumption than each drug alone and we did not find an increase in risk of harm when using ibuprofen vs paracetamol. The aim of this subgroup analysis was to investigate the differences in benefits and harms of the interventions in different subgroups. We hypothesized that the intervention effects would differ in subgroups with different risk of pain or adverse events. ⋯ These pre-planned subgroup analyses did not suggest that patients in the investigated subgroups benefitted differently from a basic non-opioid analgesic regimen consisting of paracetamol and ibuprofen. Further, there was no evidence of subgroup heterogeneity regarding harm and use of ibuprofen. Because of reduced statistical power in subgroup analyses, we cannot exclude clinically relevant subgroup heterogeneity.
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Erector spinae plane (ESP) block is a novel regional anesthesia technique and gaining importance for postoperative pain management. Since it was first described, the clinicians wonder if this new simple technique can replace paravertebral block (PVB). We aimed to compare the postoperative analgesic effect of ESP block and PVB with a control group in breast surgeries. ⋯ This study has shown that US guided ESP block and PVB provided adequate analgesia in patients undergoing breast surgery and have an opioid sparing effect by reducing morphine consumption. Clinical Trials Registry: NCT03480958.
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Buprenorphine is an effective treatment for chronic pain and may reduce opioid-induced hyperalgesia. However, its pharmacological properties make its induction challenging, time-consuming, and can precipitate opioid withdrawal. We present the case of a 66-year-old woman with inadequately controlled postoperative pain despite escalating doses of oxycodone and methadone, who was successfully transitioned to buprenorphine/naloxone using a rapid microinduction technique without precipitating opioid withdrawal. Rapid induction provides an alternative method for transitioning patients from other opioids to buprenorphine/naloxone and facilitates transition of patients with chronic pain to buprenorphine therapy within a shorter window compared to currently existing protocols.