In order to better determine which therapy is best for patiënts which present with organ falure during the course of their stay in the intesive care unit (ICU) , one has to determine which underlying mechanism is causing this organ falure. We will determine levels of so called "biomarkers" for ferroptosis (a mechan ism of iron-related cell death) in the peripheral blood and biological fluids of criticaly ill patients admitted to the ICU with a catastrrophy (severe infection, trauma ...) . Why ? If it turns out that this ferroptosis plays a role in the ocurrence of organ failure in the critially ill, this will lead to new therapies in the future as drugs become more and more available which can influene this biochemical "pahway". of iron-relatd death.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
DIAGNOSTIC
Masking
NONE
Enrollment
600
Blood sampling: 3 first days of admision, 2 ml of plasma daily Urine, BALF, CSF sampling: 1 day during 3 first days of admission
University Hospital Antwerp
Edegem, Belgium
RECRUITINGNumber of patients with survival after 28 days.
Survival in and after ICU.
Time frame: 28 days
Change from baseline concentration of Norepinephrine every day during ICU stay
Time frame: 28 days
Change in SOFA score during ICU stay
SOFA score, with a higher score for more severe organ failure
Time frame: Change from enrollment to 14 days of ICU stay
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