Articles: pain-management.
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Effective pain control is vital for successful surgery in the ambulatory setting. Our study aims to characterize a case series of patients who underwent lumbar decompression (LD) in the ambulatory surgical center (ASC) with the use of a multimodal analgesic (MMA) protocol. ⋯ This is the largest clinical case series focused on LD procedures within an ASC requiring no planned 23-hour observation. This study demonstrates the feasibility of performing LD surgery in an ASC with proper patient selection, surgical technique, and MMA protocol. All patients were discharged from the surgical center on the same day of surgery.
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Anesthesia and analgesia · Oct 2021
Randomized Controlled Trial Multicenter StudyImmediate Effects of a Continuous Peripheral Nerve Block on Postamputation Phantom and Residual Limb Pain: Secondary Outcomes From a Multicenter Randomized Controlled Clinical Trial.
We recently reported that a 6-day continuous peripheral nerve block reduced established postamputation phantom pain 3 weeks after treatment ended. However, the immediate effects of perineural infusion (secondary outcomes) have yet to be reported. ⋯ This secondary analysis suggests that a continuous peripheral nerve block decreases phantom and residual limb pain during the infusion, although few improvements were again detected until day 28, 3 weeks following catheter removal.
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Anesthesia and analgesia · Oct 2021
Observational StudyAssociation Between Intraoperative Remifentanil Dosage and Postoperative Opioid Consumption in Adolescent Idiopathic Spine Surgery: A Retrospective Cohort Study.
Adolescent idiopathic scoliosis (AIS) surgery is associated with significant postoperative pain. Remifentanil is a short-acting opioid that is often used as a component of total intravenous anesthesia. Remifentanil has been implicated in acute opioid tolerance and opioid-induced hyperalgesia, resulting in increased postoperative pain and opioid consumption. This retrospective study sought to investigate the relationship between the dose of intraoperative remifentanil and cumulative postoperative opioid consumption through 72 hours following surgery for pediatric AIS patients. ⋯ In this study examining adolescent patients undergoing surgery for idiopathic scoliosis, no association was found between the dose of intraoperative remifentanil and postoperative opioid consumption in the context of a propofol-based total intravenous anesthetic and multimodal analgesia. These results provide direction for future prospective controlled studies to further evaluate this relationship.
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Acta Anaesthesiol Scand · Oct 2021
Randomized Controlled TrialPhrenic nerve block on severe post-hepatectomy shoulder pain: A randomized, double-blind, placebo-controlled, pilot study.
Severe shoulder pain occurs frequently after surgery close to the diaphragm, potentially caused by referred pain via the ipsilateral phrenic nerve. We aimed to assess the analgesic effect of an ultrasound-guided phrenic nerve block on moderate to severe right-sided shoulder pain after open partial hepatectomy. ⋯ Postoperative phrenic nerve block significantly reduced severe post-hepatectomy shoulder pain. Larger studies are warranted to confirm the lack of clinically relevant block-related impairment of respiratory function.