rss
Br J Ophthalmol 1981;65:42-45 doi:10.1136/bjo.65.1.42
  • Research Article

Eclipse retinopathy.

  1. S. P. Dhir,
  2. A. Gupta and
  3. I. S. Jain

      Abstract

      Ten patients (13 eyes) suffered from varying degrees of eclipse retinopathy during a solar eclipse on 16 February 1980. There was no correlation between severity of the fundus lesions and the visual acuity. In 8 of the 10 eyes available for follow-up 6/6 or better visual acuity was seen. Early fluorescein studies revealed microleaks in 3 eyes (2 patients) and masking of choroidal fluorescence in 1 eye; however, 1 to 3 weeks later these eyes showed only faint window defects. It is postulated that in mild to moderate lesions there is a transient retinal capillary spasm, producing oedema in anterior retinal layers. Fluorescein angiography in such patients reveals no abnormality or only masking of choroidal fluorescence. However, severe cases develop micropunctures in the tight junctions of the pigment epithelium, leading to microleaks, which are sealed within a short period.

      This Article

      1. Abstract
      2. PDF

      Responses

      1. Submit a response
      2. No responses published

      Social bookmarking

      Register for free content


      Free sample
       This recent issue is free to all users to allow everyone the opportunity to see the full scope and typical content of BJO.
      View free sample issue >>

      Free archive
      The full back archive is now available for BJO. Institutional subscribers may access the entire archive as part of their subscription. Personal subscribers will also have access to all content when logged in. Non-subscribers who register have free access to all articles published before 2006, back to volume 1 issue 1.
      Register to access the free archive >>

      Don't forget to sign up for content alerts so you keep up to date with all the articles as they are published.