title: The deafness, pre-auricular sinus, external ear anomaly and commissural lip pits syndrome--otological, vestibular and radiological findings.
abstract: Commissural lip pits, pinna dysplasia, pre-auricular sinus and hearing loss constitute a recently described autosomal dominant branchial arch syndrome. In a large family, eight out of the 74 members were also affected by conductive hearing loss. No inner ear abnormalities could be demonstrated on the CT scans. In three patients (four ears) out of four patients (six ears), exploratory tympanotomy revealed serious ossicular chain anomalies. In one ear, round window aplasia was also present. Long-term hearing improvement could only be achieved in one ear.
authors.affiliation: Department of Otorhinolaryngology, University Hospital, Nijmegen, The Netherlands.
authors.forename: H A
authors.initials: HA
authors.lastname: Marres
authors.forename: C W
authors.initials: CW
authors.lastname: Cremers
authors.forename: P L
authors.initials: PL
authors.lastname: Huygen
authors.forename: F B
authors.initials: FB
authors.lastname: Joosten
mesh_terms: D000015:Abnormalities, Multiple / Q000235:genetics*; D000293:Adolescent; D000328:Adult; D001309:Auditory Threshold; D002648:Child; D004423:Ear / Q000601:surgery; D004431:Ear, External / Q000002:abnormalities*; D004432:Ear, Middle / Q000002:abnormalities*; D005260:Female; D005500:Follow-Up Studies; D006311:Hearing Disorders / Q000151:congenital / Q000235:genetics*; D006801:Humans; D008046:Lip / Q000002:abnormalities*; D008297:Male; D008875:Middle Aged; D010375:Pedigree; D011859:Radiography; D012405:Round Window, Ear / Q000000981:diagnostic imaging; D013577:Syndrome