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[The application of acoustic stapedial reflex in hearing screening of infants]

F L Yang, B Wang, Y Huang

    Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi = Journal of Clinical Otorhinolaryngology Head and Neck Surgery
    |May 26, 2018
    PubMed

    Insights

    Newborn hearing screening is common in China using acoustic stapedial reflex tests. New infant-specific standards are needed due to immature hearing systems and poor cooperation during testing.

    Area of Science:

    • Audiology
    • Pediatrics
    • Neonatal Care

    Background:

    • Newborn hearing screening is widely implemented in China.
    • Acoustic stapedial reflex testing is a key screening tool for auditory pathway issues.
    • Infant auditory systems are immature, and cooperation is limited, necessitating specialized testing protocols.

    Purpose of the Study:

    • To review existing research on acoustic stapedial reflex in infants.
    • To propose updated standards for infant acoustic stapedial reflex testing.
    • To provide guidance for clinical practice in neonatal hearing screening.

    Main Methods:

    • Literature review of studies on acoustic stapedial reflex in infants.
    • Analysis of challenges in infant audiological testing.
    • Synthesis of findings to inform new testing standards.

    Main Results:

    • Current acoustic stapedial reflex testing methods may not be optimal for infants.
    • Immature auditory pathways and behavioral factors significantly impact test results.
    • A need exists for age-appropriate normative data and testing techniques.

    Conclusions:

    • Development of infant-specific acoustic stapedial reflex standards is crucial.
    • Updated guidelines will improve the accuracy and effectiveness of newborn hearing screening.
    • This review aims to support clinicians in performing reliable infant hearing assessments.

    Keywords:
    acoustic stapedial reflexnewborn hearing screening

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