- Any of the following laboratory values: Hemoglobin <8.5 gm/dL, white blood cell count <3500 per mm cube, platelet <100 K/uL, creatinine >2 mg/dL, bilirubin >2 mg/dL, AST or ALT >2 times the upper limit of normal, or abnormal coagulation profiles (>2 seconds beyond upper range of normal PT or PTT).