Acta anaesthesiologica Scandinavica
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Acta Anaesthesiol Scand · Sep 2021
Randomized Controlled TrialEffect of dexmedetomidine on evoked-potential monitoring in patients undergoing brain stem and supratentorial cranial surgery.
Dexmedetomidine is used as adjuvant in total intravenous anaesthesia (TIVA), but there have been few studies concerning its effect on intraoperative neurophysiological monitoring (IONM) during cranial surgery. Our aim was to study the effect of dexmedetomidine on IONM in patients undergoing brain stem and supratentorial cranial surgery. ⋯ The administration of dexmedetomidine at a dosage of 0.5 mg/kg/h may reduce propofol requirements and adversely affect some neuromonitoring variables. However, it can be an alternative on IONM during cranial surgeries. REDEX EudraCT: 2014-000962-23.
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Acta Anaesthesiol Scand · Sep 2021
Multicenter Study Observational Study24-hour fluid administration in emergency department patients with suspected infection; a multicenter, prospective, observational study.
To describe 24-hour fluid administration in emergency department (ED) patients with suspected infection. ⋯ Patients with simple infection and sepsis received equal fluid volumes. Fluid volumes varied markedly, a variation that was partly explained by clinical characteristics.
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Acta Anaesthesiol Scand · Sep 2021
Frailty and survival in elderly intensive care patients in Norway.
Today, 10%-15% of Norwegian intensive care patients are ≥80 years. This proportion will increase significantly over the next 20 years, but it is unlikely that resources for intensive care increase correspondingly. Thus, it is important to establish which patients among elderly people will benefit from intensive care. The main objective of the study was to investigate the relationships between geriatric scoring tools and 30-day mortality. ⋯ Elderly intensive care patients had a 30-day survival rate of 59.9%. Factors strongly associated with 30-day mortality were increasing SOFA score and increasing frailty (CFS). Other geriatric scores had no significant association with survival in multivariate analyses.
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Acta Anaesthesiol Scand · Sep 2021
EditorialThe Lure of the Lüer Connector Non-Lüer Connectors in Regional Anaesthesia.
Health service professionals do not have perfect vigilance. There will always be the possibility that a serious untoward incident can occur due to crossover injections of medication being administered via the wrong route. The universality of the Lüer connector made it very easy to connect several medical devices for different therapeutic uses. ⋯ The International Organisation for Standardisation introduced specific ISO 80 369 connectors for use in different medical systems, with the ISO 80369-6 series of standards specifically designed to improve safety in regional anaesthesia. Human error can never be completely eliminated, but the risk of a patient inadvertently suffering from an inadvertent wrong-route injection can be reduced through the use of new 'fit and no-fit' technology. This article focuses on the universality of the Lüer connector and the introduction of the newly engineered non-Lüer connectors, for specific use in medical systems.
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Acta Anaesthesiol Scand · Sep 2021
Review Meta AnalysisThe effects of adding quinolones to beta-lactam antibiotics for sepsis.
Sepsis is common, deadly, and a major challenge to treat. Quinolones added to beta-lactam antibiotics are currently recommended as a second-line empiric regimen in sepsis, but the evidence regarding their benefits and harms is unclear. ⋯ The effects of adding quinolones to beta-lactam antibiotics for the treatment of sepsis were unclear for all outcomes. Additional trial data are warranted to support the recommendation of empirical use of quinolones for sepsis.