ACE and hypertensive disorder: Her most recent data included serum creatinine 2−2.2 mg/dL, Blood urea nitrogen (BUN) 50 mg/dL, creatinine clearance 20−25 mL/min, proteinuria at about 2 g/day, and mild hypertension which was well controlled by angiotensin-converting enzyme inhibitors (ACEi); her body mass index (BMI) was 21 kg/m2 (height 152 cm, weight 47.5 kg).