Variable

Number

Percentage

Anemia

Mild Hb 110 - 119 g/dl

4

20

Moderate Hb 80 - 109 g/dl

8

40

Severe Hb < 80 g/dl

5

25

Normal Hb

3

15

Hb Mean: 9.79 ± 2.26 g/dl

Extremes: 6.2 à 14

Creatininemia (µmol/l)

243 - 500

2

10

501 - 1000

6

30

1001 - 1500

5

25

>1500

7

35

Mean: 1267.60 ± 710.76 (µmol/l)

Extremes: 243 à 2822

Urea (mmol/l)

7.5 - 30

8

40

> 30

12

60

Mean: 39.56 ± 18.36

Extremes: 13 à 61.01

Kalemia

Hypokalemia < 3,5 mmol/l

1

5

Normal

5

25

Hyperkalemia [threatening] > 5 mmol/l

14

70

Mean: 6.27 ± 1.59 mmol/l

Extremes: 2.66 à 9.66

Natraemia

Hyponatremia Na+ < 135 mmol/l

8

40

Normal Na+ 135 – 145 mmol/l

11

55

Hypernatremia Na+ > 145 mmol/l

1

5

Mean: 136.30 ± 11.07 mmol/l

Extremes: 115.00 à 156.40

Calcemia

Hypocalcemia (calcemia < 2.2 mmol/l)

14

70

Normal (calcemia 2.20 - 2.60 mmol/l)

6

30

Mean: 2.05 ± 0.28 mmol/l

Extremes: 1.69 à 2.60

Ultrasound

Right kidney

Normal

13

65

Decreased

4

20

Increased

3

15

Left Kidney

Normal

12

63.16

Increased

5

26.32

Decreased

2

10.53

Cortico-sinus differentiation

Preserved

12

60

Little preserved

7

35

Not preserved

1

5

Echo-structure

Echogenic

18

90

Hyperechoic

1

5

Hypoechoic

1

5

Dilation of urinary tract

Hydronephrosis

6

30

Uretero hydronephrosis

14

70