CT and MRI study in severe sensorineural hearing loss in children / 临床耳鼻咽喉头颈外科杂志

ABSTRACT

OBJECTIVE@#To investigate the value of CT and MRI in diagnosing the children with sensorineural hearing loss.@*METHOD@#Ninety-six cases suspected as severe sensorineural hearing loss were examined by CT/MRI system and 3D reconstruction.@*RESULT@#Of 96 cases, 15 cases were found malformation these malformation included Michel, cochlear hypoplasia, commun cavity, Mondini, inner canal straitness, cochlear nerve undeveloped and vestibular aqueduct enlargements.@*CONCLUSION@#There are 15.63% inner ear malformation occurred in sensorineural hearing loss children. CT and MRI of inner ear have a great clinical value in diagnosing children sensorineural hearing loss by learning the anatomy.