Acta anaesthesiologica Scandinavica
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Acta Anaesthesiol Scand · Nov 2020
Multicenter Study Observational StudyBlood pressure in Danish children during general anaesthesia: Hypotension in a Paediatric Population Observational (HIPPO) Study.
In Denmark, thousands of infants and children require general anaesthesia annually. Hypotension during general anaesthesia might reduce cerebral blood flow and oxygen delivery to the brain. Safe lower limits of blood pressure are ill defined. The Hypotension in Paediatric Populations Observational study objective was to assess blood pressure in Danish children during general anaesthesia. ⋯ This study presents pragmatic, multicentre, prospectively collected observations of blood pressure in children undergoing general anaesthesia in usual practice. In the youngest infants, variability in blood pressure appears to be large. Measurement of blood pressure is recommended during every general anaesthesia and in children of all ages. Safe ranges of blood pressure remain to be defined.
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Acta Anaesthesiol Scand · Nov 2020
Randomized Controlled Trial Multicenter StudyMortality and HRQoL in ICU patients with delirium: Protocol for 1-year follow-up of AID-ICU trial.
Intensive care unit (ICU)-acquired delirium is frequent and associated with poor short- and long-term outcomes for patients in ICUs. It therefore constitutes a major healthcare problem. Despite limited evidence, haloperidol is the most frequently used pharmacological intervention against ICU-acquired delirium. Agents intervening against Delirium in the ICU (AID-ICU) is an international, multicentre, randomised, blinded, placebo-controlled trial investigates benefits and harms of treatment with haloperidol in patients with ICU-acquired delirium. The current pre-planned one-year follow-up study of the AID-ICU trial population aims to explore the effects of haloperidol on one-year mortality and health related quality of life (HRQoL). ⋯ We expect that this one-year follow-up study of participants with ICU-acquired delirium allocated to haloperidol vs. placebo will provide important information on the long-term consequences of delirium including the effects of haloperidol. We expect that our results will improve the care of this vulnerable patient group.
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Acta Anaesthesiol Scand · Oct 2020
Randomized Controlled Trial Multicenter StudyThe Agents Intervening against Delirium in the Intensive Care Unit-Trial (AID-ICU trial):- a detailed statistical analysis plan.
The AID-ICU trial aims to assess the benefits and harms of haloperidol for the treatment of delirium in acutely admitted, adult intensive care unit (ICU) patients. This paper describes the detailed statistical analysis plan for the primary publication of results from the AID-ICU trial. ⋯ The AID-ICU trial will provide important, high-quality data on the benefits and harms of treatment with haloperidol in acutely admitted, adult patients with manifest delirium in the ICU.
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Acta Anaesthesiol Scand · Sep 2020
Multicenter StudySurvival after primary breast cancer surgery following propofol or sevoflurane general anesthesia - aretrospective, multicenter, database analysis of 6,305 Swedish patients.
Retrospective studies indicate that the choice of anesthetic can affect long-term cancer survival. Propofol seems to have an advantage over sevoflurane. However, this is questioned for breast cancer. We gathered a large cohort of breast cancer surgery patients from seven Swedish hospitals and hypothesized that general anesthesia with propofol would be superior to sevoflurane anesthesia regarding long-term breast cancer survival. ⋯ It seems that propofol may have a survival advantage compared with sevoflurane among breast cancer patients, but the inherent weaknesses of retrospective analyses were made apparent.
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Acta Anaesthesiol Scand · Sep 2020
Randomized Controlled Trial Multicenter StudyLong-term mortality in the Intermediate care after emergency abdominal surgery (InCare) trial - a post-hoc follow-up study.
Patients undergoing emergency abdominal surgery are at high risk of post-operative complications. Although post-operative treatment at an intermediate care unit may improve early outcome, there is a lack of studies on the long-term effects of such therapy. The aim of this study was to assess the long-term effect of intermediate care versus standard surgical ward care on mortality in the Intermediate Care After Emergency Abdominal Surgery (InCare) trial. ⋯ We found no statistically significant difference in 6-year mortality between patients randomized to post-operative intermediate care or ward care after emergency abdominal surgery. However, we detected an absolute mortality risk reduction of 5% in favour of ward care, possibly due to random error.