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PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1999-2-12
pubmed:abstractText
Long-term hearing threshold-on-age follow-up data, including non-linear regression analysis, are given for 12 consecutive Pendred patients. The clinical diagnosis of Pendred's syndrome was confirmed by a mutation analysis of the PDS gene in 11 out of the 11 cases tested. Recent imaging of the temporal bones in seven out of these 12 patients showed widened vestibular aqueducts in each case. The diagnostic perchlorate test was negative in one patient, but this test was positive in her affected sister. Mutation analysis of the PDS gene in these patients confirmed that Pendred's syndrome is a monogenetic disorder. Progressive sensorineural hearing loss and widened vestibular aqueducts are characteristic features of Pendred's syndrome, which provides the opportunity to diagnose Pendred's syndrome clinically in the first few years of life, as has recently been suggested in a case report (Cremers et al., Progressive sensorineural hearing loss and a widend vestibular aqueduct in Pendred syndrome, Arch. Otolaryngol. 124 (1998) 501-505). Mutation analysis of the involved gene can be used to confirm the clinical diagnosis.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0165-5876
pubmed:author
pubmed:issnType
Print
pubmed:day
2
pubmed:volume
45
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
113-23
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1998
pubmed:articleTitle
Progressive hearing loss, hypoplasia of the cochlea and widened vestibular aqueducts are very common features in Pendred's syndrome.
pubmed:affiliation
Department of Otorhinolaryngology, University Hospital, Nijmegen, The Netherlands.
pubmed:publicationType
Journal Article