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

Central corneal thickness in full-term newborns.

T Autzen1, L Bjørnstrøm

  • 1Department of Ophthalmology, Odense University Hospital, Denmark.

Acta Ophthalmologica
|December 1, 1989
PubMed
Summary

Central corneal thickness (CCT) in newborns is significantly greater than in adults. This study found no correlation between CCT and factors like birth weight or gestational age in newborns.

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

Cross-talk between Stat5b and estrogen receptor-alpha and -beta in mammary epithelial cells.

Journal of molecular endocrinology·2001
Same author

Peribulbar anaesthesia. A clinical evaluation of two different anaesthetic mixtures.

Acta ophthalmologica·1994
Same author

Central corneal thickness in premature babies.

Acta ophthalmologica·1991
Same author

Automated static perimetry and nerve fibre layer defects in glaucoma and controls.

Acta ophthalmologica·1990
Same author

Retinal nerve fibre layer photography in glaucomatous and normal eyes.

Acta ophthalmologica·1990
Same author

The effect of learning and age on short-term fluctuation and mean sensitivity of automated static perimetry.

Acta ophthalmologica·1990

Area of Science:

  • Ophthalmology
  • Neonatology
  • Biometry

Background:

  • Accurate measurement of central corneal thickness (CCT) is crucial for diagnosing and monitoring various ocular conditions.
  • Previous research indicates that CCT in newborns differs from that in adults, but comprehensive data is limited.

Purpose of the Study:

  • To measure the central corneal thickness (CCT) in a cohort of full-term newborns.
  • To investigate potential correlations between CCT and neonatal factors such as gestational age, birth weight, and sex.
  • To compare CCT values in newborns with established adult CCT data.

Main Methods:

  • Ultrasonic pachometry was employed to measure CCT in 30 full-term newborns within their first week of life.
  • Repeat measurements were performed on a subset of participants (19 babies) to assess reliability.
  • Statistical analysis was conducted to evaluate correlations and compare measurements.

Main Results:

  • The mean CCT in newborns was 0.581 +/- 0.047 mm (right eyes) and 0.584 +/- 0.042 mm (second reading), showing no significant difference.
  • No statistically significant correlations were found between CCT and gestational age, birth weight, length, or sex.
  • CCT values in the left eyes were comparable to those in the right eyes.

Conclusions:

  • Newborn CCT is significantly larger than adult CCT, confirming previous findings.
  • Neonatal CCT appears to be independent of gestational age, birth weight, length, and sex.
  • These findings contribute to normative data for neonatal ophthalmology and aid in the interpretation of corneal measurements.

Related Experiment Videos