Abstract
Case reportA 35-year-old woman, with no relevant medical history, was referred for sudden vision loss in the left eye. Ophthalmological examination showed best corrected visual acuity of 1.0 in the right eye and 0.3 in left eye, with normal anterior pole and intraocular pressure. Fundus examination of the left eye revealed a venous thrombosis in the superior temporal branch, with dilated and tortuous retinal veins. The patient was referred to the hematology unit for thrombophilia study, and was diagnosed with a coagulation xii or Hageman factor deficiency. DiscussionThe development of retinal vessel occlusions, in patients under 50 years of age, is frequently associated with thrombophilia or hypercoagulability disorders. Factor xii deficiency is a rare condition, and its presence could contribute to a higher risk of thromboembolic events.
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Schedule a callMore From: Archivos de la Sociedad Española de Oftalmología (English Ed)
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