COVID-19 Update - This is to inform you that the Government of India has announced a complete lockdown in India 22nd March 2020 to 3rd May 2020. As a result, our offices will now be closed till 3rd May 2020 and all our employees will be working from home. Office telephones will not be answered, and therefore you are requested to direct all your queries related to manuscript submission, review process, publication etc. at below mentioned details.,, Mob. 8826373757, 8826859373, 9910947804

Print ISSN:-2395-1443

Online ISSN:-2395-1451


Current Issue

Year 2020

Volume: 6 , Issue: 1

Indian Journal of Clinical and Experimental Ophthalmology

Effect of retinal laser photocoagulation on contrast sensitivity in diabetic retinopathy

Full Text PDF

Author Details: Shairin Jahan, Abdul Waris, RR Sukul, Rahul Gupta

Volume : 2

Issue : 4

Online ISSN : 2395-1451

Print ISSN : 2395-1443

Article First Page : 384

Article End Page : 386


Aim: To study the effect of retinal laser photocoagulation on contrast sensitivity in diabetic retinopathy.
Method: Prospective interventional study of all the patients with diabetic retinopathy presenting at our Institute of Ophthalmology with indications of Retinal Photocoagulation. Contrast sensitivity was assessed prior to laser and then again after 1 week of 1st and 2nd sitting and after 6 weeks of 3rd sitting of panretinal photocoagulation. The Contrast Sensitivity was statistically compared and he data collected was analyzed for statistical significance using SPSS version 20 by Repeated ANOVA test.
Result: The contrast sensitivity improved in 24 eyes (68%), decreased in 2 eyes (6%) while it remained constant in 9 eyes (26%).
Conclusion: Retinal Laser Photocoagulation causes statistically significant improvement in contrast sensitivity after a period of 6 weeks post laser in patients of diabetic retinopathy.

Contrast sensitivity, Diabetic retinopathy, Retinal laser photocoagulation

Doi No:-10.18231