Neutrophil Lymphocyte Ratio as a Predictor of Outcome in Critically Traumatic Patients

Neutrophil Lymphocyte and Platelet Lymphocyte Ratios as Predictors of Outcome in Traumatic Critically Ill Patients

Neutrophil lymphocyte ratio NLR is an important index that evaluate the inflammatory status . It is a cost effective and readily available , and simply calculated , so that why investigators try to use it as a predictor of short term survival in the critically ill patients

NLR will be used as predictor for short term survival and patients stay in ICU in 2 groups of patients . Investigators will use it in a group of Medical Critically ill patients as respiratory failure , neuromuscular disorders , renal impairment . the other group is the critically ill surgical patients , as patients with multiple trauma , post major surgery

Inclusion Criteria:

• Critically ill trauma patients

Exclusion Criteria:

• auto immune disease endocrine disease renal dysfunction hepatic dysfunction malignancy smoking