There are adults with Cri-du-chat syndrome in the medical literature who have been reported to live over the age of fifty. With better treatments available to treat some of the symptoms of Cri-du-chat syndrome, the life expectancy for individuals . Cri-du-chat syndrome is a genetic condition. Also called cat’s cry or 5P- (5P minus) syndrome, it’s a deletion on the short arm of chromosome 5. It’s a .
What is cri-du-chat syndrome and how is it diagnosed? Cri-du-chat syndrome (CDCS) is a relatively rare chromosome disorder affecting approximately 1 in 37,, live births. The exact sex ratio is not known although reports indicate that females outnumber males by 2 to 1. The syndrome is. Cri du chat syndrome - also known as 5p- syndrome and cat cry syndrome - is a rare genetic condition that is caused by the deletion (a missing piece) of genetic material on the small arm (the p arm) of chromosome 5. The cause of this rare chromosomal deletion is unknown. What are the symptoms of cri du chat syndrome?
The child with cri du chat syndrome will regrettably never be able to lead an independent life and will always need full-time care. Life span is limited, mainly due to respiratory and/or cardiac problems, but many children survive into adulthood. The oldest recorded adult with cri du chat syndrome is 56 years of age. Adults with a family background of Cri du chat should undergo genetic testing. Heart defects often need surgical correction. After leaving hospital, regular visits to health care providers are necessary. Cri du chat Prognosis.