Acta anaesthesiologica Scandinavica
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Acta Anaesthesiol Scand · Jul 2021
Multicenter Study Observational StudyCardiac arrhythmias in critically ill patients with coronavirus disease 2019: a retrospective population-based cohort study.
Coronavirus disease 2019 (COVID-19) may be associated with cardiac arrhythmias in hospitalized patients, but data from the ICU setting are limited. We aimed to describe the epidemiology of cardiac arrhythmias in ICU patients with COVID-19. ⋯ New-onset supraventricular arrhythmias were frequent in ICU patients with COVID-19 and were related to previous history of tachyarrhythmias and severity of the acute disease. The mortality was high in these patients despite the frequent use of interventions against arrhythmias.
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Acta Anaesthesiol Scand · May 2021
Multicenter StudyRapid Response Team Nurses' Attitudes and Barriers to the Rapid Response System: A Multicentre Survey.
Despite wide implementation of rapid response teams (RRTs), no published data exist on RRT nurses' attitudes and barriers to the rapid response system (RRS). ⋯ RRT nurses consider their work important and believe it fosters improved critical care skills; these beliefs are emphasized among those with more frequent RRT participation. Infrequent RRT participation, feeling overworked and/or undercompensated and conflicts between RRT and ward doctors may present barriers for successful RRS among RRT nurses.
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Acta Anaesthesiol Scand · Mar 2021
Multicenter Study Observational StudyVolume status and volume responsiveness in postoperative cardiac surgical patients: an observational, multicentre cohort study.
The best strategy to identify patients in whom fluid loading increases cardiac output (CO) following cardiac surgery remains debated. This study examined the utility of a calculated mean systemic filling pressure analogue (Pmsa ) and derived variables to explain the response to a fluid bolus. ⋯ The mean systemic filling Pmsa enabled a comprehensive interpretation of fluid responsiveness with volume efficiency useful to explain the change in CO as a continuous phenomenon.
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Acta Anaesthesiol Scand · Feb 2021
Randomized Controlled Trial Multicenter StudyThe effect of remote ischaemic preconditioning on endothelial function after hip fracture surgery.
Endothelial dysfunction seems to play a role in the pathophysiology of myocardial injury after surgery. The aim of this randomised clinical trial was to examine whether remote ischaemic preconditioning in relation to hip fracture surgery ameliorates post-operative systemic endothelial dysfunction. ⋯ No beneficial effect of remote ischaemic preconditioning on the systemic endothelial dysfunction, assessed at a single time point on post-operative day one, was detected after hip fracture surgery.
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Acta Anaesthesiol Scand · Jan 2021
Multicenter StudyRisk factors for long-term cognitive impairment in ICU survivors: a multicenter, prospective cohort study.
To describe the incidence of and risk factors for impaired cognitive function in intensive care unit (ICU) survivors. We hypothesized that age, severity of illness, and days in coma, delirium, mechanical ventilation in the ICU would be associated with impaired cognitive function. ⋯ In this multicenter study of adult ICU survivors, cognitive impairment was frequent and severe in those assessed at 6 months. Higher age was a risk factor for cognitive impairment, but events related to the ICU stay were not associated with poorer cognitive performance at 6 months.