Incidence of Menkes disease
✍ Scribed by T. Tønnesen; W. J. Kleijer; N. Horn
- Book ID
- 104661351
- Publisher
- Springer
- Year
- 1991
- Tongue
- English
- Weight
- 305 KB
- Volume
- 86
- Category
- Article
- ISSN
- 0340-6717
No coin nor oath required. For personal study only.
✦ Synopsis
We have calculated the incidence of Menkes disease for Denmark, France, The Netherlands, the United Kingdom and West Germany, based on known Menkes patients born during the time period 1976-87. Considering live-born Menkes patients, the combined incidence for these five countries is 1 Menkes patient per 298 000 live-born babies. If the number of affected aborted fetuses are taken into account, the incidence is 1 Menkes per 254 000 live-born babies. This incidence, which is 2-4 times lower than earlier published incidence figures, places Menkes disease as an extremely rare disease. The mutation rate for Menkes disease is estimated to be 1.96 • 10 -6, based on the number of isolated Menkes cases born during the time period 1976-87 and the total number of newborn males during this time.
📜 SIMILAR VOLUMES
The X-linked recessive Menkes disease (MD) is a multisystemic lethal disorder of copper metabolism, characterized by neurodegenerative symptoms and connective tissue manifestations. MD results from the malfunction of several important copper requiring enzymes due to a disturbance in the intracellula
About 90-95 per cent of the patients have a severe clinical course leading to death in early childhood. ATP7A mutations associated with MD show great variety, from cytogenetic abnormalities to partial gene deletions to single base-pair changes. As a lethal X-linked trait, an estimated one-third of n