Table 1 Patient's clinical and molecular characteristics.

From: Slowly progressive autosomal dominant Alport Syndrome due to COL4A3 splicing variant

Family ID

Position in the pedigree

Sex

Age (years)

Mutated Gene

Mutated nucleotide

Mutated aminoacid

CADD

Microscopic hematuria

Macroscopic hematuria

Proteinuria

Creatinine

eGFR

Hearing impairment

Visual impairment

Nephrotic Syndrome

Kidney Failure

Kidney Transplantation

Medications

5813/21

III:2

F

64

COL4A3

c.765G>A

(p.(Thr255Thr))

25.2

Yes

No

Yes

0,90 mg/dL

68,5 mL/min*

No

No

No

No

No

No

472/23

III:3

F

62

Yes

No

Yes

1,03 mg/dL

57,4 mL/min

No

No

No

No

No

Ramipril 10mg, Dapaglifozin 10mg

6927/23

III:4

M

59

Yes

No

Yes (0,5mg/dL)

0,88 mg/dL

94 mL/min

Yes

No

No

No

No

Ramipril 2,5mg

6535/23

IV:2

M

31

Yes

No

No

Na

Na

No

No

No

No

No

No

6537/23

IV:3

F

36

Na

No

No

Na

Na

No

No

No

No

No

No

6539/23

IV:4

F

32

Yes

No

No

0,64 mg/dL

118,1 mL/min

No

No

No

No

No

No

6533/23

IV:1

M

37

/

/

/

/

No

No

No

1,04 mg/dL

91,3 mL/min

No

No

No

No

No

No

6929/23

IV:5

M

27

No

No

No

0,81 mg/dL

121,8 mL/min

No

No

No

No

No

No

  1. *Stages of chronic kidney diseases eGFR reference value in accordance with Levey AS et al.
  2. 90+ Normal eGFR, normal renal function or minimally impaired.
  3. 60–89 eGFR slightly lower than normal.
  4. 30–59 eGFR lower than normal.
  5. 15–29 eGFR much lower than normal.
  6. <15 Kidney failure.