Obstacles to Communication in Children With Cri du Chat Syndrome

摘要

Background. Cri du chat syndrome (CCS) is a genetic disorder resulting from the deletion of the short arm of chromosome 5. Perhaps the most distinctive characteristic of this syndrome is the congenital high-pitched cry, which frequently brings these patients to the attention of an otolaryngologist. Speech and language development in children with CCS is notable for a reduced receptive vocabulary and a profound deficit in expressive language. Currently, no clear guidelines have been established for the treatment of the speech and language difficulties exhibited by these patients. In this article, we present a case report and discuss the current literature regarding the challenges to effective communication in CCS.