Indian Journal of Clinical and Experimental Ophthalmology
Official Publication of Innovative Education and Scientific Research Foundation
Official Publication of Innovative Education and Scientific Research Foundation
Print ISSN: 2395-1443
Online ISSN: 2395-1451
CODEN : IJCEKF
Indian Journal of Clinical and Experimental Ophthalmology (IJCEO) is open access, a peer-reviewed medical journal, published quarterly, online, and in print, by the Innovative Education and Scientific Research Foundation (IESRF) since 2015. To fulfil our aim of rapid dissemination of knowledge, we publish articles ‘Ahead of Print’ on acceptance. In addition, the journal allows free access (Open Access) to its content, which is likely to attract more readers and citations of articles published in IJCEO. Manuscripts must be prepared in more...Original Article
Author Details :
Volume : 4, Issue : 1, Year : 2018
Article Page : 28-31
https://doi.org/10.18231/2395-1451.2018.0008
Abstract
Purpose: To know whether cataract alters critical flicker fusion frequency.
Design: A hospital based observational study.
Materials and Methods: There were 113 patients with immature cataract fundus view are studied. Pre and post operatively critical flicker fusion frequency (CFFF) test conducted and frequency values noted. All patients were recorded of vision, relative afferent pupillary defect (RAPD), intraocular pressure and dilated fundus findings. Any abnormal fundus, glaucoma and RAPD were excluded.
Results: CFFF values taken for analysis. There was no change in CFFF values post operatively. Those who had higher CFFF values remained higher postoperatively also. And similarly remained low those with lower CFFF values. There was no statistical significance (p-value=0.2182).
Conclusion: Cataract did not alter the CFFF. High or low CFFF values can be concluded as dependant on optic nerve and retinal health status.
Keywords: Cataract, Critical flicker fusion frequency, Fundus.
How to cite : Ratnam T J, Vijetha P, Impact of cataract on critical flicker fusion frequency: A hospital based study. Indian J Clin Exp Ophthalmol 2018;4(1):28-31
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