Accuracy of Venous Excess Ultrasound Score at Hospital Admission to Predict Acute Kidney Injury

Inclusion Criteria: * preeclampsia with severe features Exclusion Criteria: * Patient refusal * Preexisting renal impairment (defined as baseline serum creatinine \> 1.3 mg/dl) * Inability to obtain adequate Doppler views * Renal transplantation * Previous need for renal replacement therapy * Known peripheral vascular disease