نتایج جستجو برای: congenital snhl
تعداد نتایج: 120665 فیلتر نتایج به سال:
OBJECTIVE Approximately 8-10% of newborns with asymptomatic congenital cytomegalovirus (cCMV) infection develop sensorineural hearing loss (SNHL). However, the relationship between CMV load, SNHL and central nervous system (CNS) damage in cCMV infection remains unclear. This study aimed to examine the relationship between urinary CMV load, SNHL and CNS damage in newborns with cCMV infection. ...
BACKGROUND The estimated prevalence of Sensory Neural Hearing Loss (SNHL) in patients less than 18 years of age is 6 per 1000. Roughly 50% of cases of congenital SNHL can be linked to a genetic cause, with approximately 30% being syndromic and the remaining 70% being non-syndromic. The term "syndromic" implies the presence of other distinctive clinical features in addition to hearing loss. The ...
OBJECTIVE To determine the incidence, characteristics, and evolution of sensorineural hearing loss (SNHL) in infants with a congenital cytomegalovirus infection (cCMV). STUDY DESIGN In a prospective 10-year study, 14 021 unselected live-born infants were screened for cCMV by virus isolation in urine. Congenitally infected newborns were evaluated for SNHL during the first 5 years of life. RE...
BACKGROUND/AIM The high prevalence of ophthalmologic pathologies in hearing-disabled subjects necessitates early screening of other sensory deficits, especially visual function. The aim of this study is to determine the frequency and clinical characteristics of ophthalmic pathologies in patients with congenital bilateral sensorineural hearing loss (SNHL). MATERIALS AND METHODS This descriptiv...
Background. Congenital CMV (cCMV) is the leading non-genetic cause of sensorineural hearing loss (SNHL) in the U.S. Approximately 40-60% of infants with symptomatic cCMV infection develop long term sequelae such as hearing loss. Currently, there are no identified predictors of hearing loss. The objectiveis to determine clinical predictors of SNHL in infants with symptomatic cCMV infection. Meth...
Permanent hearing loss in childhood is an important public health problem. Its prevalence, when considering only bilateral profund congenital sensorineural hearing loss (SNHL), is 1 in 1000 living newborns and 5 in 1000 when all degrees of hearing loss are considered [1]. Hearing loss produces not only permanent effects on oral language development but may also have implications in emotional an...
BACKGROUND Congenital cytomegalovirus (CMV) infection is a leading cause of sensorineural hearing loss (SNHL). The mechanisms of pathogenesis of CMV-related SNHL are still unclear. The aim is to study congenital CMV-related damage in the fetal inner ear, in order to better understand the underlying pathophysiology behind CMV-SNHL. RESULTS We studied inner ears and brains of 20 human fetuses, ...
OBJECTIVE To study nonsyndromic progressive sensorineural hearing loss (SNHL) with significant linkage to the DFNA2 locus on chromosome 1p in a Dutch kindred. DESIGN A 6-generation family with 194 family members was studied. Of the presumably affected persons, 43 were examined in detail to obtain audiograms and 37 underwent vestibulo-ocular examination. RESULTS Regression analysis showed si...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید