|Year : 2020 | Volume
| Issue : 1 | Page : 208
Evanescent gas-induced reversible lenticular opacity
Harsha Bhattacharjee1, Henal Javeri2
1 Department of Vitreo-Retina Surgery, Sri Sankaradeva Nethralaya, Guwahati, Assam, India
2 Department of Ophthalmology, Sri Sankaradeva Nethralaya, Guwahati, Assam, India
|Date of Web Publication||19-Dec-2019|
Dr. Henal Javeri
Sri Sankaradeva Nethralaya, 96, Basistha Rd, Beltola Tiniali, Saurabh Nagar, Guwahati - 781 028, Assam
Source of Support: None, Conflict of Interest: None
|How to cite this article:|
Bhattacharjee H, Javeri H. Evanescent gas-induced reversible lenticular opacity. Indian J Ophthalmol 2020;68:208
A middle-aged male, with vitreous hemorrhage and focal retinal detachment, underwent a successful 23 G pars plana vitrectomy and gas tamponade with 14% sulfur hexafluoride. On the first day postoperatively, a new onset lenticular opacity showing a ferning pattern was noted [Figure 1]. Over a period of 3 months, this subcapsular cataract disappeared without any intervention. This cataract formation can be ascribed to the gas-induced oxidative stress, which, on the absorption of the gas, gradually cleared up.
|Figure 1: Ferning pattern cataract and a bright fundal glow appreciated on retroillumination|
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Declaration of patient consent
The authors certify that they have obtained all appropriate patient consent forms. In the form the patient(s) has/have given his/her/their consent for his/her/their images and other clinical information to be reported in the journal. The patients understand that their names and initials will not be published and due efforts will be made to conceal their identity, but anonymity cannot be guaranteed.
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Conflicts of interest
There are no conflicts of interest.
| References|| |
Matsui E, Matsushima H, Mukai K, Senoo T. Mechanism of gas cataract is mainly related with oxidation. Invest Ophthalmol Vis Sci 2008;49:2281.