RESUMO
BACKGROUND: With a prevalence of 5 in 1000 newborns with a hearing disorder, the congenital hearing disorders apparently constitute a serious health problem. The aim of this study was the introduction of a universal newborn hearing screening at our clinic. We also investigated if a universal screening only on parents' demand is possible. METHODS: From September 1999 to April 2002 a total of 3049 newborns, delivered at the Marien Hospital in Hamburg 97 %, were screened with the Echo-Screen TE (Fischer-Zoth). RESULTS: Only 2 of the 3049 screened infants showed signs of severe sensori-neural hearing loss. Both children belonged to high risk groups. During the period of the parental request for an investigation only 10.4 % of the newborn were screened compared to 97 % newborns during the universal newborn hearing screening. CONCLUSION: By measurement of TEOAE alone, we found a significantly lower incidence of hearing disorders than reported in literature; it may therefore not be sufficient for screening. Universal newborn hearing screening only performed on parents' demand seems to be impossible to conduct. Also before establishing a universal newborn hearing screening, cost allocation has to be solved.
