Articles: anesthetics.
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Randomized Controlled Trial
Sucking lollipop after awakening from sevoflurane anesthesia reduces the degree of emergence agitation in children undergoing ambulatory surgery: A prospective randomized controlled trial.
Emergence agitation (EA) is a common complication in pediatric anesthesia, especially in preschool children maintained by sevoflurane, with incidence ranging up to 80%. The purpose of the study was to determine whether sucking lollipop after awakening from sevoflurane anesthesia reduced the degree of EA in children undergoing ambulatory surgery. ⋯ Sucking lollipop after awakening from sevoflurane anesthesia reduced the degree EA in children undergoing ambulatory surgery.
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Various approaches to quadratus lumborum block (QLB) have been found to be an effective analgesic modality after cesarean delivery (CD). However, the evidence for the superiority of any individual approach still needs to be demonstrated. Therefore, we conducted this network meta-analysis to compare and rank the different injection sites for QLB for pain-related outcomes after CD. ⋯ The anterior approach QLB had a superior probability for most patient-centric outcomes for patients undergoing CD. The findings should be confirmed through large RCTs.
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Randomized Controlled Trial
Therapeutic efficacy of intravenous lidocaine infusion compared with thoracic epidural analgesia in major abdominal surgery: a non-inferiority randomised clinical trial.
Open major abdominal surgery is one of the most risky surgical procedures for acute postoperative pain. Thoracic epidural analgesia (TEA) has been considered the standard analgesic approach. In different reports, lidocaine i.v. has been shown to have an analgesic efficacy comparable with TEA. We compared the analgesic efficacy of i.v. lidocaine with thoracic epidural analgesia using bupivacaine in patients undergoing major abdominal surgery. ⋯ NCT04017013.
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J. Cardiothorac. Vasc. Anesth. · Nov 2023
Meta AnalysisAppraisal of Postoperative Outcomes of Volatile and Intravenous Anesthetics: A Network Meta-Analysis of Patients Undergoing Cardiac Surgery.
To determine the relative efficacy of specific regimens used as primary anesthetics, as well as the potential combination of volatile and intravenous anesthetics among patients undergoing cardiac, thoracic, and vascular surgery. ⋯ In patients undergoing cardiac surgery, sevoflurane with propofol was associated with decreased ICU LOS compared with propofol monotherapy. Midazolam with propofol increased ICU LOS compared with propofol alone. The combined use of intravenous and volatile anesthetics should be explored further. Future trials in thoracic and vascular surgery are warranted.
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Anesthesia and analgesia · Nov 2023
Pro-Con Debate: Electroencephalography-Guided Anesthesia for Reducing Postoperative Delirium.
Postoperative delirium (POD) has significant implications on morbidity, mortality, and health care expenditures. Monitoring electroencephalography (EEG) to adjust anesthetic management has gained interest as a strategy to mitigate POD. In this Pro-Con commentary article, the pro side supports the use of EEG to reduce POD, citing an empiric reduction in POD with processed EEG (pEEG)-guided general anesthesia found in several studies and recent meta-analysis. ⋯ The Con side also contends that the ideal EEG signatures to guide anesthetic titration are currently unknown, and the potential benefits of reduced anesthesia levels may be outweighed by the risks of potentially insufficient anesthetic administration. As the public health burden of POD increases, anesthesia clinicians will be tasked to consider interventions to mitigate risk such as EEG. This Pro-Con debate will provide 2 perspectives on the evidence and rationales for using EEG to mitigate POD.