Optimal dosage of cyclopentolate 1% for cycloplegic refraction in hypermetropes with brown irides

To find the optimal dosage of cyclopentolate 1% for cycloplegic refraction in hypermetropes with brown irides, we investigated the difference in cycloplegic auto-refractions obtained after one, two, and three instillations in the same patient. The mean hypermetropia found after three instillations w...

Full description

Bibliographic Details
Main Authors: Kanwar Mohan, Ashok Sharma
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2011-01-01
Series:Indian Journal of Ophthalmology
Subjects:
Online Access:http://www.ijo.in/article.asp?issn=0301-4738;year=2011;volume=59;issue=6;spage=514;epage=516;aulast=Mohan
Description
Summary:To find the optimal dosage of cyclopentolate 1% for cycloplegic refraction in hypermetropes with brown irides, we investigated the difference in cycloplegic auto-refractions obtained after one, two, and three instillations in the same patient. The mean hypermetropia found after three instillations was statistically significantly more compared to that found after one instillation. There was no statistically significant difference in the mean hypermetropia between two and three instillations. There was no significant effect of gender, age, and the presence and type of horizontal deviation. These observations suggest that two drops of cyclopentolate 1% 10 min apart are sufficient for cycloplegic refraction in hypermetropes.
ISSN:0301-4738
1998-3689