Articles: anesthesia.
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The use of a fluid co-load has been shown to enhance hemodynamic stability and diminish the occurrence of hypotension after spinal anesthesia when paired with prophylactic norepinephrine. This research aimed to identify the effective dosages (ED90 and ED50) of prophylactic norepinephrine boluses, in conjunction with a crystalloid co-load, for the prevention of hypotension after spinal anesthesia in cesarean delivery patients. ⋯ A prophylactic norepinephrine bolus of 5.35 µg, administered with a crystalloid co-load, effectively prevents hypotension following the spinal anesthesia in cesarean delivery patients.
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Anesthesia and analgesia · Jan 2025
Anesthesia Trauma Guidelines: A Systematic Review of Global Accessibility and Quality.
This systematic review describes the available clinical practice guidelines (CPGs) for the anesthetic management of trauma and appraises the accessibility and quality of these resources. This review was conducted according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A search was conducted across 8 databases (MEDLINE, Embase, Web of Science, CABI Digital Library, Global Index Medicus, SciELO, Google Scholar, and National Institute for Health and Care Excellence) for guidelines from 2010 to 2023. ⋯ Though many countries and societies have contributed to the development of anesthesia CPGs for trauma, there has been a disproportionate lack of representation from LMICs, where the burden of trauma mortality is highest. In this study, we identify barriers to accessibility and areas for improving future guideline quality. We recommend ongoing efforts to incorporate perspectives from diverse settings and to increase the availability of high-quality, open-access guidelines to improve worldwide health outcomes in trauma.
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Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) are emerging as an important class of drugs in the management of Type 2 Diabetes Mellitus (T2DM) and obesity. There are rising concerns of pulmonary aspiration with these medications due to drug-induced gastroparesis. While definitive association is uncertain, it is essential to be prudent and manage these patients as per the current evidence and recommendations.
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Paediatric anaesthesia · Jan 2025
Evaluation of the Pediatric Regional Anesthesia Time-Out Checklist: A Simulation Study.
The Society for Pediatric Anesthesia Quality and Safety Committee developed the Pediatric Regional Anesthesia Time-Out Checklist, consisting of 14 safety items intended to be reviewed by an anesthesia team prior to a regional anesthetic. Primarily, we hypothesized that use of this Checklist would increase the number of safety items performed compared with no checklist, evaluating the usefulness of this tool. Secondarily, we hypothesized that, after checklist training, subjects would show better clinical judgment by electing to perform a regional anesthetic in scenarios in which no programmed error existed and electing to not perform a regional anesthetic in scenarios in which a programmed error did exist. ⋯ Pediatric Regional Anesthesia Time-Out Checklist training led to an increased number of safety items performed prior to a simulated anesthetic.
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Observational Study
Anesthesia depth monitoring during opioid free anesthesia - a prospective observational study.
Patients undergoing general anesthesia are more frequently monitored for depth of anesthesia using processed electroencephalography. Opioid-free anesthesia is nowadays an accepted modality for general anesthesia, however it is unclear how to interpret data from processed electroencephalography when using a mixture of non-opioid anesthetic drugs. Our objective was to describe density spectral array patterns and compare processed encephalographic data indices between opioid-free and routine opioid based anesthesia. ⋯ Processed electroencephalography monitoring can be used in opioid-free anesthesia, however clinicians should expect higher values in monitoring indices. The density spectral array pattern using a common protocol for opioid-free anesthesia, with mainly sevoflurane combined with low doses of dexmedetomidine and esketamine, differs from well described opioid and GABA-ergic anesthesia methods. These findings should be further validated using other protocols for opioid-free anesthesia in order to safely monitor anesthesia depth.