Comparison of saccadic reaction time between normal and glaucoma using an eye movement perimeter.
Indian J Ophthalmol
;
2014 Jan ; 62 (1): 55-59
Article
Dans Anglais
| IMSEAR
| ID: sea-155505
ABSTRACT
Aim:
To compare the saccadic reaction time (SRT) in both the central and peripheral visual fi eld in normal and glaucomatous eyes using eye movement perimetery (EMP). Materials andMethods:
Fift y-four normal and 25 glaucoma subjects underwent EMP and visual fi eld testing on the Humphrey Field Analyser (HFA) 24-2 program. The EMP is based on infrared tracking of the corneal refl ex. Fift y-four test locations corresponding to the locations on the 24-2 HFA program were tested. SRTs at diff erent eccentricities and for different severities of glaucoma were compared between normal and glaucoma subjects.Results:
Mean SRT was calculated for both normal and glaucoma subjects. Mann-Whitney U test showed statistically signifi cant (P < 0.001) diff erences in SRT’s between normal and glaucoma subjects in all zones.Conclusion:
SRT was prolonged in eyes with glaucoma across diff erent eccentricities.
Texte intégral:
Disponible
Indice:
IMSEAR (Asie du Sud-Est)
langue:
Anglais
Texte intégral:
Indian J Ophthalmol
Année:
2014
Type:
Article
Documents relatifs à ce sujet
MEDLINE
...
LILACS
LIS