Elevated admission lactate levels in the emergency department are associated with increased 30-day mortality in non-trauma critically ill patients

Autor: Michael Bernhard, Stephanie Döll, Andre Kramer, Lorenz Weidhase, Thomas Hartwig, Sirak Petros, André Gries
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine, Vol 28, Iss 1, Pp 1-8 (2020)
Druh dokumentu: article
ISSN: 1757-7241
DOI: 10.1186/s13049-020-00777-y
Popis: Abstract Background Elevated blood lactate levels were reported as useful predictors of clinical outcome and mortality in critically ill patients. To identify higher-risk patients, this investigation evaluated the relationship between patient mortality and admission lactate levels during the management of non-trauma critically ill patients in the emergency department (ED). Methods In this prospective, single centre observational study in a German university ED, all adult patients who were admitted to the ED resuscitation room were evaluated between September 1, 2014 and August 31, 2015. Blood samples for blood gas analysis, including lactate levels, were obtained immediately at admission. Study endpoint was 30-day mortality. Results During the study period, 532 patients were admitted to the resuscitation room of the ED. The data of 523 patients (98.3%) were available. The overall 30-day mortality was 34.2%. Patients presenting to the resuscitation room with admission lactate levels
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