To the Editor: Hereditary hemorrhagic telangiectasia is an autosomaldominant disease characterized by epistaxis, cutaneous telangiectases,and visceral arteriovenous malformations.1 Aminocaproic acid,an antifibrinolytic drug, can reduce epistaxis in hereditaryhemorrhagic telangiectasia,2 but its effect is inconsistent.3We successfully treated three patients who had hereditary hemorrhagictelangiectasia with tranexamic acid, another antifibrinolyticdrug.
The first patient was a 69-year-old man who received 1 g oftranexamic acid four times daily. After three months of therapy,he reported an improvement in his epistaxis and his hemoglobinlevel rose from 10.3 g per deciliter to 12.3 g per deciliter.The second patient . . . [Full Text of this Article]
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