The study aims to explore the association of the novel urinary bio marker NGAL with the age of PRBCs(packed red blood cells) transfusion in critically ill patients.
The investigators will measure the urinary NGAL in all patients who received blood transfusion in the intensive care unit during the study period. The age of PRBCs transfusion will be correlated with the incidence of AKI. The rise of NGAL and serum creatinine will be used to diagnose AKI (Acute Kidney Injury).
Study Type
OBSERVATIONAL
Enrollment
147
measurement urinary NGAL using the ARCHITECT technique
Cairo university hospitals
Cairo, Egypt
Incidence of AKI
Diagnosis of AKI by rise of serum creatinine
Time frame: within 30 days
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