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Diagnosis of a masked bilateral congenital superior oblique palsy
P A Evens1, D Godts, I De Veuster
1Department of Ophthalmology, University Hospital of Antwerp, Edegem, Belgium.
Abstract:
Some patients in whom the diagnosis of a purely unilateral congenital superior oblique palsy was made, developed signs of a palsy in the fellow eye after surgery was done. A review of all diagnostic tests used in discovering the presence of a masked bilateral superior oblique palsy is given. The usefulness of the occlusion-test, which is often forgotten, is illustrated.
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