A characteristic optic disc appearance associated with myopia in subjects with Graves' ophthalmopathy and in subjects with primary open-angle glaucoma.

Purpose: To determine if qualitatively defining the appearance of optic disc change was a valid characteristic of myopia in subjects with Graves' ophthalmopathy (GO) or primary open-angle glaucoma (POAG).

Methods: WE DEFINED TYPICAL TILT APPEARANCE AS THE SIMULTANEOUS PRESENCE OF THE FOLLOWING: an elliptical optic disc, a crescent, unequal sharpness of the cupping margin (horizontally), and nasally displaced vessels in the optic cup. Ninety-two eyes from 92 subjects each with GO or with POAG and no severe complications were included in the study after matching for spherical refractive errors.

Ophthalmic surgery in dysthyroid ophthalmopathy.

The major focus of this study is to evaluate the ophthalmic surgery performed to treat patients with various eye changes of dysthyroid ophthalmopathy (DO) in Japan. The medical charts of DO cases that underwent eye surgery at the Olympia Eye Hospital in 1999 were reviewed. In 1999, 898 patients underwent ophthalmologic examination at the thyroid eye clinic in our hospital, and 51 cases were excluded out of the first visiting cases because they were hyperthyroid only and not associated with ophthalmopathy.