European journal of anaesthesiology
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Randomized Controlled Trial
Effects of dexmedetomidine, propofol, sevoflurane and S-ketamine on the human metabolome: A randomised trial using nuclear magnetic resonance spectroscopy.
Pharmacometabolomics uses large-scale data capturing methods to uncover drug-induced shifts in the metabolic profile. The specific effects of anaesthetics on the human metabolome are largely unknown. ⋯ A 1-h exposure to moderate doses of routinely used anaesthetics led to significant and characteristic alterations in the metabolic profile. Dexmedetomidine-induced alterations mirror a2-adrenoceptor agonism. Propofol emulsion altered the lipid profile. The inertness of sevoflurane might prove useful in vulnerable patients. S-ketamine induced amino acid alterations might be linked to its suggested antidepressive properties.
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Multicenter Study Observational Study
Time to source control and outcome in community-acquired intra-abdominal infections: The multicentre observational PERICOM study.
Optimal management of community-acquired intra-abdominal infections (IAI) requires timely surgical source control and adequate anti-infective treatment. ⋯ ClinicalTrials.gov on 1 April 2018, NCT03544203.
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Observational Study
Contemporary use of antimicrobial prophylaxis for surgical patients: An observational cohort study.
Antimicrobial prophylaxis is commonly used to prevent surgical site infection (SSI), despite concerns of overuse leading to antimicrobial resistance. However, it is unclear how often antimicrobials are used and whether guidelines are followed. ⋯ Antimicrobial prophylaxis was administered for almost all the surgical procedures under investigation. However, this was not always compliant with guidelines. Further research is required to determine whether the amount of prophylactic antimicrobials could be safely and effectively reduced without increasing the incidence of SSI.
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Disparities in access to pain management have been identified in several care settings, such as emergency departments and intensive care units, but with regard to labour analgesia, it remains poorly explored. ⋯ In France, 1 : 20 women had no labour pain management, and this proportion was three times higher among women who preferred not to use neuraxial analgesia. Enhancing maternal information on labour pain and its management, especially nonpharmacological methods, and rethinking care organisation, could improve access to analgesia of any kind.