Thin basement membrane nephropathy is an autosomal dominant disorder caused by heterozygous Alport-specific mutations. The haploinsufficiency of collagen 4 genes is responsible for the development of a thin basement membrane and erythrocyturia.
When sensorineural deafness and Alport-typical ocular abnormalities develop the disease is called Alport syndrome.
It is recommended to control those patients on a regular basis and to commence ACE inhibitor therapy as soon as proteinuria exceeds 300mg/d or other renal risk factors develop.
Heterozygous carriers should be aware of the risk af a child with full blown Alport syndrome if mating with an other carrier, Female carriers of an x-linked Alport mutation have a 50% risk of an affected boy.
1. |
REYERSBACH GC et al. (1954) Congenital hereditary hematuria. ![]() |
2. |
Yoshikawa N et al. (1982) Familial hematuria; clinico-pathological correlations. ![]() |
3. |
Hudson BG et al. (2003) Alport's syndrome, Goodpasture's syndrome, and type IV collagen. ![]() |
4. |
Badenas C et al. (2002) Mutations in theCOL4A4 and COL4A3 genes cause familial benign hematuria. ![]() |
5. |
LIVADITIS A et al. (1962) Essential hematuria in children--prognostic aspects. ![]() |
6. |
AYOUB EM et al. (1965) BENIGN RECURRENT HEMATURIA. ![]() |
7. |
Tiebosch AT et al. (1989) Thin-basement-membrane nephropathy in adults with persistent hematuria. ![]() |
8. |
Yoshikawa N et al. (1988) Benign familial hematuria. ![]() |
9. |
Dische FE et al. (1985) Abnormally thin glomerular basement membranes associated with hematuria, proteinuria or renal failure in adults. ![]() |
10. |
Rogers PW et al. (1973) Familial benign essential hematuria. ![]() |
11. |
McConville JM et al. (1966) Familial and nonfamilal benign hematuria. ![]() |
12. |
Piel CF et al. (1982) Glomerular basement membrane attenuation in familial nephritis and "benign" hematuria. ![]() |
13. |
Lemmink HH et al. (1996) Benign familial hematuria due to mutation of the type IV collagen alpha4 gene. ![]() |
14. |
Wikipedia article Wikipedia EN (Thin_basement_membrane_disease)![]() |