Indian Journal of Ophthalmology

BRIEF COMMUNICATION
Year
: 2017  |  Volume : 65  |  Issue : 11  |  Page : 1235--1238

Optical coherence tomography angiography features of acute macular neuroretinopathy in dengue fever


Kanika Aggarwal, Aniruddha Agarwal, Deeksha Katoch, Mansi Sharma, Vishali Gupta 
 Advanced Eye Center, Postgraduate Institute of Medical Education and Research, Chandigarh, India

Correspondence Address:
Vishali Gupta
Advanced Eye Center, Postgraduate Institute of Medical Education and Research, Sector 12, Chandigarh - 160 012
India

A 39-year-old female with dengue fever presented with decreased vision in both eyes. Visual acuity was 20/200 and 20/80 in the right eye (OD) and left eye (OS), respectively. Fundus showed granular, grayish-white lesions in the parafoveal region in OD. Multimodal imaging including optical coherence tomography angiography (OCTA), optical coherence tomography (OCT), and fluorescein angiography (FA) was performed. FA showed late hyperfluorescence with few microaneurysms in OS. OCT showed hyperreflectivity in various layers, suggestive of acute macular neuroretinopathy (AMN). OCTA showed disruption of retinal capillary plexuses. This case shows how OCTA provides newer insights into the pathogenesis of AMN lesions in dengue fever.


How to cite this article:
Aggarwal K, Agarwal A, Katoch D, Sharma M, Gupta V. Optical coherence tomography angiography features of acute macular neuroretinopathy in dengue fever.Indian J Ophthalmol 2017;65:1235-1238


How to cite this URL:
Aggarwal K, Agarwal A, Katoch D, Sharma M, Gupta V. Optical coherence tomography angiography features of acute macular neuroretinopathy in dengue fever. Indian J Ophthalmol [serial online] 2017 [cited 2020 Jan 25 ];65:1235-1238
Available from: http://www.ijo.in/article.asp?issn=0301-4738;year=2017;volume=65;issue=11;spage=1235;epage=1238;aulast=Aggarwal;type=0