naa a22 4500 510743838 CHVBK 20180411083038.0 cr unu---uuuuu 180411e20131001xx s 000 0 eng 10.1007/s12630-013-0001-0 doi (NATIONALLICENCE)springer-10.1007/s12630-013-0001-0 Declining mortality in neurocritical care patients: a cohort study in Southern Alberta over eleven years [Elektronische Daten] [Andreas Kramer, David Zygun] Le déclin de la mortalité chez les patients de soins intensifs neurologiques une étude de cohorte dans le sud de l'Alberta sur une période de onze ans Purpose: Few interventions have been proven to improve outcomes in neurocritical care patients. It is unknown whether outcomes in Canada have changed over time. We performed a cohort study in Southern Alberta to determine whether survival and discharge disposition have improved. Methods: Using prospectively collected data, we identified patients admitted to regional intensive care units (ICUs) over a more than 11-year period with traumatic brain injury (TBI), subarachnoid hemorrhage (SAH), intracerebral hemorrhage, anoxic encephalopathy, central nervous system infection, or status epilepticus. Four sequential time periods of 2.8years were compared, as were periods before and after various practice modifications were introduced. Logistic regression was used to adjust for patient age, Glasgow Coma Scale score, and case mix. Results: A total of 4,097 patients were assessed. The odds of death were lowest in the most recent time quartile (odds ratio [OR] 0.70, 95% confidence interval [CI] 0.56 to 0.88, P<0.01). The odds of being discharged home without the need for support services increased over time (OR 1.45, 95% CI 1.38 to 1.85, P=0.003). Improvements were not the same for all diagnostic subgroups. They were statistically significant for patients with TBI and SAH. Neurocritical care consultative services, evidence-based protocols, and clustering of patients within a multidisciplinary ICU were associated with improved outcomes. Length of stay in an ICU increased among hospital survivors (4.6 vs 3.8days, P<0.01). Conclusions: Mortality and discharge disposition of neurocritical care patients in Southern Alberta have improved over time. Practice modifications in the region were associated with positive outcome trends. Longer ICU length of stay may imply that intensivists are increasingly delaying decisions about withdrawing life-sustaining interventions. Canadian Anesthesiologists' Society, 2013 Kramer Andreas Departments of Critical Care Medicine & Clinical Neurosciences, Foothills Medical Centre, Hotchkiss Brain Institute, University of Calgary, 3134 Hospital Dr NW, T2N 2T9, Calgary, AB, Canada aut Zygun David Division of Critical Care Medicine, University of Alberta, Edmonton, AB, Canada aut Canadian Journal of Anesthesia/Journal canadien d'anesthésie Springer US; http://www.springer-ny.com 60/10(2013-10-01), 966-975 0832-610X 60:10<966 2013 60 12630 https://doi.org/10.1007/s12630-013-0001-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12630-013-0001-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kramer Andreas Departments of Critical Care Medicine & Clinical Neurosciences, Foothills Medical Centre, Hotchkiss Brain Institute, University of Calgary, 3134 Hospital Dr NW, T2N 2T9, Calgary, AB, Canada aut NATIONALLICENCE 700 1- Zygun David Division of Critical Care Medicine, University of Alberta, Edmonton, AB, Canada aut NATIONALLICENCE 773 0- Canadian Journal of Anesthesia/Journal canadien d'anesthésie Springer US; http://www.springer-ny.com 60/10(2013-10-01), 966-975 0832-610X 60:10<966 2013 60 12630 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer