Incidence rates of ICU complications in moderate-severe traumatic brain injury (TBI)

TL;DRAbstract

Retrospective studies suggest that non-neurologic organ failure may contribute to 2/3 of all deaths after TBI, but the actual incidence rates of specific intensive care unit (ICU) complications in moderate-severe TBI are not known. In a prospective observational cohort study of consecutive TBI patients from a single Level I trauma center (UMASS) over the period 11/2009 – 2/2012, we identified the ten most common medical complications after ICU admission according to strict pre-specified criteria in 170 moderate-severe TBI patients. The mean age of the study sample was 51 years, 72% were men, and the median GCS and injury severity scores were 4 and 29, respectively. Incidence rates of the ten most common medical complications in the ICU were: hyperglycemia (75%), fever (62%), systemic inflammatory response syndrome (38%), cardiac complications (36%), hypotension requiring vasopressors (35%), pneumonia (any type [34%]); sepsis (33%), anemia requiring transfusion (31%), other pulmonary co

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