Acta anaesthesiologica Scandinavica
-
Acta Anaesthesiol Scand · Oct 2021
Multicenter StudyGlycemic lability index and mortality in critically ill patients - a multicenter cohort study.
Emerging evidence indicates a relationship between glycemic variability during intensive care unit (ICU) admission and death. We assessed whether mean glucose, hypoglycemia occurrence, or premorbid glycemic control modified this relationship. ⋯ In adult patients admitted to an ICU in Sweden and Australia, a high GLI was associated with increased hospital mortality irrespective of the level of mean glycemia, hypoglycemia occurrence, or premorbid glycemic control. These findings support the assessment of interventions to reduce glycemic variability during critical illness.
-
Acta Anaesthesiol Scand · Oct 2021
Effect of immunoglobulin G on cytokine response in necrotising soft-tissue infection: a post-hoc analysis.
A marked inflammatory response in necrotising soft-tissue infection (NSTI) may contribute to the severe clinical course. Intravenous polyspecific immunoglobulin G (IVIG) is used by some as adjuvant treatment for NSTI, but in the randomised INSTINCT trial, no effect of IVIG in NSTI patients was seen on physical quality of life. In experimental studies, IVIG may induce immunosuppressive effects by reducing the pro-inflammatory response and neutralising circulating superantigens. However, data on the potential immunomodulatory effects are sparse and remain to be investigated in a clinical setting. In this post hoc analysis of the INSTINCT trial, we aimed to assess the effect of IVIG on various inflammatory cytokines up to day 3 after randomisation. ⋯ In ICU patients with NSTI, IVIG did not reduce the plasma concentration of cytokines in the first 3 days.
-
Acta Anaesthesiol Scand · Oct 2021
Influence of reduced diffusing capacity and FEV1 on outcome after cardiac surgery.
Impaired lung function is a well-known risk factor in cardiac surgery patients and reduced forced expiratory volume in 1 second (FEV1 ) is associated with increased mortality. However, there is limited knowledge regarding the influence of impaired diffusing capacity of the lungs for carbon monoxide (DLCO) in unselected cardiac surgery patients. The aim of this study was to investigate the association of impaired DLCO and/or reduced FEV1 on post-operative mortality and morbidity in cardiac surgery patients. ⋯ In patients undergoing elective cardiac surgery, preoperative impaired FEV1 and DLCO were associated with increased mortality and morbidity. In multivariate analysis, only DLCO and age were independent predictors of a combined outcome of mortality and prolonged ICU stay.
-
Acta Anaesthesiol Scand · Oct 2021
Observational StudyNo change in plasma Potassium concentration during ten minutes of apnoea: An observational study on potential organ donors.
Acute acidosis can increase the plasma potassium concentration. However, data on the effects of acute respiratory acidosis on plasma potassium concentration are conflicting. This study aimed to determine whether acute respiratory acidosis induces an immediate increase in plasma potassium concentration. ⋯ Acute respiratory acidosis does not lead to rapid changes in plasma potassium concentration during apnoea testing in potential organ donors.
-
Acta Anaesthesiol Scand · Oct 2021
Post-operative hypertension during early recovery following liver tumour ablation: A retrospective study.
High-frequency jet ventilation is necessary to reduce organ movements during stereotactic liver ablation. However, post-operative hypertensive episodes especially following irreversible electroporation ablation compared with microwave ablation initiated this study. The hypothesis was that hypertensive episodes could be related to ventilation or ablation method. ⋯ Both ventilation and ablation technique had an impact on post-operative hypertensive episodes. The microwave ablation/high-frequency jet ventilation combination increased the risk as compared with irreversible electroporation/high-frequency jet ventilation and microwave ablation/conventional ventilation.