The effect of shock duration on trauma-induced coagulopathy in a murine model.

ABSTRACT:

Background

Trauma-induced coagulopathy (TIC) is a life-threatening condition associated with high morbidity and mortality. TIC can present with different coagulation defects. In this study, the aim was to determine the effect of shock duration on TIC characteristics. We hypothesized that longer duration of shock leads to a more hypocoagulable rotational thromboelastometry (ROTEM) profile compared to a shorter duration of shock.

Methods

Male B57BL/6J(c) mice (n = 5-10 per group) were sedated and mechanically ventilated. Trauma was induced by bilateral lower limb fractures and crush injuries to the liver and small intestine. Shock was induced by blood withdrawals until a mean arterial pressure of 25-30 mmHg was achieved. Groups reflected trauma and shock for 30 min (TS30) and

SUBMITTER: Sloos PH 

PROVIDER: S-EPMC8738789 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature