title: Quantitative corneal anatomy in emmetropic subjects.
abstract: OBJECTIVE
  Currently there is little information available about the corneal thickness values of healthy emmetropic subjects. Therefore, the authors decided to analyze the corneal thickness in healthy emmetropic subjects.
  
  
  METHODS
  The authors analyzed the difference in thickness values between the thinnest corneal site and the central and paracentral cornea in 124 eyes of 124 healthy emmetropic white subjects.
  
  
  RESULTS
  The mean difference between the thinnest site of the cornea and the thickness values obtained in the areas analyzed was as follows: 12+/-6 microm center; 140+/-19 microm superonasal; 133+/-23 microm nasal; 117+/-26 microm inferonasal; 122+/-19 microm superotemporal ; 89+/-22 microm temporal; and 99+/-29 microm inferotemporal (p<0.001; one way analysis of variance test).
  
  
  CONCLUSIONS
  In healthy emmetropic white subjects the thinnest site of the cornea is statistically lower than the central and paracentral cornea.
authors.affiliation: Department of Anatomy and Human Embryology, Faculty of Medicine, University of Valencia, Spain. juan.sanchis@uv.es
authors.forename: J A
authors.initials: JA
authors.lastname: Sanchis-Gimeno
authors.forename: M
authors.initials: M
authors.lastname: Herrera
authors.forename: A
authors.initials: A
authors.lastname: Lleó-Pérez
authors.forename: L
authors.initials: L
authors.lastname: Alonso
authors.forename: M S
authors.initials: MS
authors.lastname: Rahhal
mesh_terms: D000293:Adolescent; D000328:Adult; D000886:Anthropometry; D003315:Cornea / Q000033:anatomy & histology* / Q000000981:diagnostic imaging; D006801:Humans; D015588:Observer Variation; D011446:Prospective Studies; D012016:Reference Values; D014463:Ultrasonography