Current opinion in otolaryngology & head and neck surgery
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Curr Opin Otolaryngol Head Neck Surg · Dec 2014
ReviewCongenital cytomegalovirus: what the otolaryngologist should know.
Cytomegalovirus (CMV) is an important cause of congenital sensorineural hearing loss (SNHL) that may represent up to 20% of nonsyndromic cases. Congenital CMV is an unrecognized cause of SNHL that all otolaryngologists should be aware of as it represents the only treatable cause of congenital SNHL. ⋯ Increased awareness of congenital CMV SNHL by an otolaryngologist should lead to increased testing, and thus diagnosis, of this condition in newborns diagnosed with congenital SNHL. Prompt treatment with valganciclovir in these patients may consequently lead to prevention of progressive SNHL. Further research toward a CMV vaccine is hoped to eventually lead to prevention of congenital CMV.