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April 24, 2026Ophthalmic surgery, lasers & imaging retina0 citations

Universal Newborn Eye Screening in São Paulo, Brazil

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PSPauline SchermDSDevi K. SchwartzMCMarcelo Alexandre Agra Cavalcante Costa

Key Points

  • This report aims to evaluate the incidence and characteristics of ocular abnormalities in healthy term newborns within a sizable population.
  • Conducted 5,000 consecutive eye examinations from 32,000 infants across 17 hospitals.
  • Captured multiple retinal images using a 130° wide-angle lens within 72 hours of birth.
  • Curated images for abnormalities by a pediatric retina specialist.
  • 37.7% of newborns exhibited some form of ocular abnormality.
  • 4.88% of examined infants had a referral-warranted pathology requiring further investigation.

Abstract

This brief report describes the incidence and characteristics of ocular abnormalities in healthy term newborn infants (HTNI) in 5,000 consecutive eye examinations from a database of 32,000 infants from 17 hospitals in São Paulo, Brazil. Imaging consisted of five views of the retina (optic nerve center, superior, inferior, nasal, temporal) with 130° wide-angle lens and one view of the anterior segment in each eye. These images were curated on four separate occasions for the presence or absence of ocular abnormality by a pediatric retina specialist. All images were obtained within 72 hours of birth. A total of 59,792 images were curated: Right Eye Normal (21,473 images), Left Eye Normal (21,983 images), Right Eye Abnormal (8,397 images), Left Eye Abnormal (7,939 images). An ocular abnormality appeared in 37.7% of patients; 4.88% showed a referral-warranted pathology. Based on these data, it is not unreasonable to consider instituting universal newborn eye screening in HTNI.

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Cite This Study

Scherm et al. (2026) studied this question.

synapsesocial.com/papers/69eb099a553a5433e34b3ff0https://doi.org/10.3928/23258160-20260302-01
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