Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Absolute thresholds in human infants exposed to continuous illumination.

R D Hamer, V Dobson, M J Mayer

    Investigative Ophthalmology & Visual Science
    |April 1, 1984
    PubMed
    Summary

    Continuous light exposure in neonatal intensive care units (NICUs) did not cause visual deficits in preterm infants. Research found no evidence of functional damage to infant vision from NICU light.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Administration of Lactobacillus johnsonii FI9785 to chickens affects colonisation by Campylobacter jejuni and the intestinal microbiota.

    British poultry science·2017
    Same author

    A comparison of the effects of medical Qigong and standard exercise therapy on symptoms and quality of life in patients with advanced cancer.

    Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer·2017
    Same author

    Metformin and prostate cancer stem cells: a novel therapeutic target.

    Prostate cancer and prostatic diseases·2015
    Same author

    Application of Lactobacillus johnsonii expressing phage endolysin for control of Clostridium perfringens.

    Letters in applied microbiology·2014
    Same author

    Visualization of acoustic cavitation effects on suspended calcite crystals.

    Ultrasonics sonochemistry·2010
    Same author

    The efficacy and safety of posterior pole buckles in the control of progressive high myopia.

    Eye (London, England)·2009

    Area of Science:

    • Ophthalmology
    • Neonatal Medicine
    • Developmental Neuroscience

    Background:

    • Continuous illumination in neonatal intensive care units (NICUs) is a potential risk factor for visual system damage in nonhuman species.
    • The impact of prolonged NICU light exposure on visual development in human infants remains incompletely understood.

    Purpose of the Study:

    • To investigate whether long-term, continuous light exposure in the NICU leads to measurable visual deficits in preterm human infants.
    • To assess potential functional damage to rod and cone vision in infants exposed to NICU illumination.

    Main Methods:

    • Utilized the forced-choice, preferential-looking technique to measure visual detection thresholds in preterm infants.
    • Compared visual acuity and light detection thresholds between preterm infants with extended NICU light exposure and term-born controls with minimal exposure.

    Main Results:

    • No significant differences were observed in absolute thresholds for light detection between the light-exposed and control infant groups.
    • Infants exposed to continuous NICU illumination performed comparably to controls on photopic visual acuity screening.

    Conclusions:

    • The study found no evidence of functional damage to either rod or cone vision in infants exposed to continuous illumination in the NICU.
    • Current data suggest that typical NICU lighting conditions may not impair visual development in preterm infants, though further research is warranted.

    Related Experiment Videos