Table 1.

Clinical Information of Preeclamptic Cases

Case 1	A 24-year-old female, G3P2, was admitted to the hospital at 28 + 5 weeks of gestation with elevated blood pressure to180/100 mm Hg and proteinuria 14 g/d. She was diagnosed with preeclampsia and likely placental abruption and had an emergency C-section. Placental abruption was confirmed. The patient had 2 previous pregnancies, both were clinically diagnosed with preeclampsia first one was delivered at 37 weeks and the second one was delivered at 32 weeks. Kidney biopsy was done 2 weeks after the C-section due to persistent hypertension, proteinuria, and abnormal renal function.
Case 2	A 25-year-old female, G2P1, was admitted to the hospital at 31 + 4 weeks of gestation with elevated blood pressure to 180/100 mm Hg and proteinuria 11 g/d. Her creatinine was within normal range. She had elective C-section delivery at 34 + 1 weeks. Ten days after C-section, she had kidney biopsy due to massive proteinuria.
Case 3	A 25-year-old female, G1P0, was admitted to the hospital at 14 weeks of gestation with blurred vision, elevated blood pressure to 200/119 mm Hg and positive proteinuria (2+ in dip stick) and abnormal renal function. Initially, she was diagnosed severe preeclampsia. She had renal biopsy 2 days before elective termination of pregnancy due to multiple organ failure. After a serial clinical examination, she was diagnosed as preeclampsia complicated with Raynaud syndrome.