Cri-du-chat is French for the cry of the cat. This syndrome affects between 1 in 20,000 and 1 in 50,000 babies. It is more common to spot on females with a ratio of 4:3. Interestingly, there is a prevalence of 1:305 among patients attending genetic counseling services. In these cases, the severity of the symptoms observed in this syndrome
Cri-du-chat syndrome is more common in females than in males. Aside from the characteristic cry, the condition also presents with dysphagia Dysphagia Dysphagia is the subjective sensation of difficulty swallowing. Symptoms can range from a complete inability to swallow, to the sensation of solids or liquids becoming "stuck."
The symptoms of cri du chat syndrome vary from case to case. The characteristic high-pitched, shrill cry associated with cri du chat syndrome is present during the first few weeks of life. The cry, which resembles the mewing of a cat, becomes less pronounced as affected infants grow older.
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Background: Cri du Chat syndrome is a rare genetic disorder due to a missing part of chromosome 5 and the main symptoms are: behavioral problems, severe cognitive, speech, and motor delays.
Cri-du-chat syndrome (CDCS) is a relatively common chromosome disease, with an incidence of 1 in 15,000-50,000 live births [1]. The syndrome results from a terminal deletion of 5p and represents one of the most common deletion syndromes in humans [ 2 ].
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symptoms of cri du chat
