Val2Ala mutation in the Atp6v0a4 gene causes early-onset sensorineural hearing loss in children with recessive distal renal tubular acidosis: a case report
Küçük Resim Yok
Tarih
2014
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Informa Healthcare
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A young female patient born to consanguineous parents was admitted to our clinic at the age of 3 years with a 5-month history of weight loss and recurrent urinary tract infections. Based on clinical findings (delayed growth and O-bein deformity) and laboratory tests (hypokalemia, hyperchloremia, partially compensated metabolic acidosis, alkaline urine and nephrocalsinosis), a diagnosis of distal renal tubular acidosis (dRTA) was made. Then, the audiogram revealed a bilateral sensorineural hearing loss (SNHL). On follow-up, bilateral SNHL progressively worsened requiring the need for hearing aid. The ATP6V0A4 gene mutation analysis showed homozygote Val2Ala mutation. To the best of our knowledge, this is the first report describing a Turkish girl with dRTA who suffered from early-onset SNHL caused by Val2Ala mutation in the ATP6V0A4 gene.
Açıklama
Anahtar Kelimeler
ATP6V0A4 gene, childhood, distal renal tubular acidosis, early-onset sensorineural hearing loss, val2ala mutation
Kaynak
Renal Failure
WoS Q Değeri
Q4
Scopus Q Değeri
Q2
Cilt
36
Sayı
5
