Table 1

Data	Case 1	Case 2	Case 3	Case 4	Case 5
Age (years)	40	32	30	25	38
Medical past	abortion preeclampsia	None	None	None	2 abortions
Number of pregnancies/deliveries	5/4	9/9	5/5	1/1	7/5
Prenatal care during the last pregnancy	Yes	No	Yes	No	Yes
Obstetrical complication during the last pregnancy	Retroplacentar hematoma	Retroplacentar hematoma	Preeclampsia and Retroplacentar hematoma	Delivery hemorrhage	Preeclampsia and Retroplacentar hematoma
Mode of delivery	Cesarean section	Normal	Cesarean section	Normal	Normal
Blood pressure (mmHg)	180/100	150/80	160/90	170/80	160/110
Urine output (mL/24h)	700	<300	400	<300	<300
Biological findings	-Serum creatinin: 6.35 mg/dL -Hemoglobin level: 2.9 g/dL -Platelets: 180,000/mm³ -Proteinuria: 6.4 g/24h	- Serum creatinin: 7.25 mg/dL - Hemoglobinlevel : 8.5 g/dL -Platelets: 140,000/mm³ -Proteinuria: NA	- Serum creatinin:13.2 mg/L -Hemoglobinlevel: 4.9 g/dL -Platelets: 129,000/mm³ -Proteinuria: 2 g/24h	- Serum creatinin: 37.0 mg/dL -Hemoglobin level: 4.7 g/dL -Platelets:743,000/mm³ -Proteinuria: 0.8 g/24h	- Serum creatinin:: 7.0 mg/dL -Hemoglobinlevel: 6.7 g/dL -Platelets: 78,000/mm³ -Proteinuria: NA
Renal ultrasound	-Right kidney: 122 mm; hyperechogenic cortex. -Left kidney: 125 mm; hyperechogenic cortex	- Right kidney: 113 mm; hyperechogenic cortex. - Left kidney: 119 mm; hyperechogenic cortex	- Right kidney: 110 mm; hyperechogenic cortex. - Left kidney: 102 mm; hyperechogenic cortex	- Right kidney: 110 mm; hypoechogenic cortex. - Left kidney: 105 mm; hypoechogenic cortex	- Right kidney: 120 mm; hypoechogenic cortex. - Left kidney: 120 mm; hypoechogenic cortex. (Figure 2)
Histological findings	-subtotal cortical necrosis - focal and segmental glomerulosclerosis - tubular necrosis	- subtotal cortical necrosis - focal and segmental glomerulosclerosis	- complete cortical necrosis - thrombotic microangiopathy - tubular necrosis (figure 1 )	- subtotal cortical necrosis	- subtotal cortical necrosis -Diffuse interstitial fibrosis

Table 1: Summary of clinical and paraclinical findings admission.