-
The Journal of pediatrics · Jul 1999
Newborn hearing screening: will children with hearing loss caused by congenital cytomegalovirus infection be missed?
- K B Fowler, A J Dahle, S B Boppana, and R F Pass.
- Department of Pediatrics, University of Alabama at Birmingham School of Medicine 35233, USA.
- J. Pediatr. 1999 Jul 1;135(1):60-4.
ObjectiveTo predict whether universal newborn auditory screening will identify most infants with sensorineural hearing loss (SNHL) caused by congenital cytomegalovirus (CMV) infection.Study DesignA cohort of 388 children born between 1980 and 1996 at one hospital and identified during the newborn period as having congenital CMV infection received repeated hearing evaluations to assess whether hearing loss had occurred.ResultsSNHL was detected in 5.2% of all infants at birth. Late-onset SNHL occurred among the children throughout the first 6 years of life. By the age of 72 months, the cumulative incidence of SNHL was 15.4% in the cohort. Children with clinically apparent disease at birth had significantly more SNHL than children without any apparent disease (22.8% vs 4.0% at 3 months and 36.4% vs 11.3% at 72 months of age).ConclusionsUniversal screening of hearing in neonates will detect less than half of all SNHL caused by congenital CMV infection. Because most infants with congenital CMV infection are without symptoms at birth, these children are unlikely to be recognized as being at risk for SNHL and will not receive further hearing evaluations to detect late-onset hearing loss. A combined approach of universal screening of neonates for hearing, as well as for detection of congenital CMV infection, needs to be considered.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*
,_underline_
or**bold**
. - Superscript can be denoted by
<sup>text</sup>
and subscript<sub>text</sub>
. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3.
, hyphens-
or asterisks*
. - Links can be included with:
[my link to pubmed](http://pubmed.com)
- Images can be included with:
![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
- For footnotes use
[^1](This is a footnote.)
inline. - Or use an inline reference
[^1]
to refer to a longer footnote elseweher in the document[^1]: This is a long footnote.
.