This retrospective cohort study aims to evaluate the impact of traumatic brain injury (TBI) on hemodynamic status in trauma patients with surgically confirmed blunt bowel and mesenteric injuries (BBMI). A total of 169 adult patients treated at a Level I trauma center between 2009 and 2023 were analyzed and stratified based on the presence or absence of concomitant TBI. Clinical parameters such as shock, massive transfusion, transfusion requirements, morbidity, and mortality were compared. The study investigates whether TBI is an independent risk factor for acute hemodynamic instability in BBMI patients, with the goal of improving trauma care strategies and understanding the systemic effects of TBI, particularly through the lens of the brain-gut axis.
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Presence of Shock
Timeframe: At Emergency Department (initial presentation)
Need for Massive Transfusion
Timeframe: Within 24 hours of hospital admission