Assessment of central corneal thickness in extreme myopic eyes
Eur. j. anat
; 7(1): 15-18, mayo 2003. tab
Article
in English
| IBECS
| ID: ibc-137850
Responsible library:
ES1.1
Localization: BNCS
ABSTRACT
Purpose:
To study the central corneal thickness values in two groups of extreme myopic patients (cycloplegic spherical equivalent refraction >=-12 diopters) and in a control group.Methods:
We carried out ultrasonic pachymetry with the DGH 2000 AP ultrasonic pachymeter (DGH Technology, Inc., San Diego, CA, USA). Group I (n=45) was made up of patients with spherical equivalent refraction ranging from -12.00 to -18.00 diopters; group II (n=25) with spherical equivalent refraction > -18.00 diopters, and the control group (n = 34) was made up of patients with spherical equivalent refraction ranging from -0.25 to -3.00 diopters.Results:
Mean central corneal thickness (mean±SD) was 531±42 ?m, 551±52 ?m and 538±35 ?m in groups I, II and controls, respectively (p=0.193). No significant differences between women and men were found in group I (p=0.314), group II (p=0.071) and the control group (p=0.113). No significant differences among age subgroups were found in group I (p=0.989), group II (p=0.641) or in the control group (p=0.397).Conclusions:
In extreme myopic eyes there is a slight tendency for central corneal thickness to increase in the presence of higher degrees of myopia. Nevertheless, central corneal thickness in extreme myopic patients is similar to that noted in non-extreme myopic patients (AU)RESUMEN
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Collection:
National databases
/
Spain
Database:
IBECS
Main subject:
Glaucoma
/
Contact Lenses
/
Corneal Diseases
/
Eye
/
Corneal Pachymetry
/
Helsinki Declaration
Type of study:
Diagnostic study
Limits:
Female
/
Humans
/
Male
Language:
English
Journal:
Eur. j. anat
Year:
2003
Document type:
Article
Institution/Affiliation country:
Rahhal Opthalmology Clinic/Spain
/
University of Valencia/Spain