CT diagnosis of unsuspected traumatic cataracts in patients with complicated eye injuries: significance of attenuation value of the lens.

Abstract

CT may be useful in the examination of patients with acute traumatic cataracts, unsuspected lens injury, opacification of the anterior chamber, or other injuries of the globe with complications that preclude lens evaluation by any other means. This prompt diagnosis may allow timely removal of the lens in appropriate clinical circumstances, preventing damage to the anterior chamber of the globe and other complications of delayed diagnosis and treatment. Further, normal CT findings at the time of trauma suggest that the lens will not undergo acute traumatic cataract formation.