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題 名 | Blindness Following Retrobulbar Hemorrhage after Retrobulbar Anesthesia=球後麻醉術引起球後出血導致失明 |
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作 者 | 楊和洲; 郭明倫; | 書刊名 | 中華民國眼科醫學會雜誌 |
卷 期 | 40:2 2001.06[民90.06] |
頁 次 | 頁160-165 |
分類號 | 416.703 |
關鍵詞 | 眼球後麻醉術; 眼球後出血; 失明; 白內障手術; Cataract surgery; Corticosteroids; Ischemic optic neuropathy; |
語 文 | 英文(English) |
中文摘要 | 66歲婦女接受白內障手術,球後麻醉引起球後出血,最後導致失明,沒有中央視網膜動脈阻塞,也沒有視神經外傷的現象,電腦斷層顯示出一團奇特的球後血塊,特此提出報告。 |
英文摘要 | A 66-year-old woman who had a retrobulbar anesthesia for cataract surgery developed permanent blindness associated with a retrobulbar hemorrhage without central retinal artery occlusion or prominent optic nerve trauma. Radio images showed a unique intraconal hematoma. Retrobulbar anesthesia for cataract surgery has many complications, ranging from mild subcutaneous hemorrhage to severe retrobulbar hemorrhage with central retinal artery occlusion and/or optic nerve damage and leading to permanent blindness. Although blindness without central retinal artery occlusion or optic nerve trauma following retrobulbar hemorrhage been reported in peribulbar anesthesia for cataract surgery, (1)it had not been reported in retrobulbar anesthesia. We report a case of blindness following retrobulbar hemorrhage after retrobulbar anesthesis. Ocular fundus of the patient did not reveal any evidence of central retinal artery occlusion. Magnetic resonance imaging (MRI) showed no evident optic nerve displacement or enlargement. The possible etiologies of blindness in this case and the managements of major retrobulbar hemorrhage will be discussed. |
本系統中英文摘要資訊取自各篇刊載內容。