頁籤選單縮合
題 名 | Clinical Study of Optic Disc Hemorrhages in Patients with Small Disc=小視神經盤患者出血之臨床研究 |
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作 者 | 黃正賢; 許慧娟; 楊中美; 吳淑芬; 陳慕師; | 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132-139 |
分類號 | 416.73 |
關鍵詞 | 小視神經盤; 視神經盤出血; Optic disc hemorrhages; Small disc; |
語 文 | 英文(English) |
中文摘要 | 視神經盤出血可以在各種不同疾病時發生。它在臨床上的重要性,則和它所伴隨 之疾病有關。 我們報告了在 1984 年至 1999 年間,15 位小視神經盤患者併發出血之病例 。每個病患皆接受了詳細的病史追蹤,眼部檢查,螢光眼底攝影,視野,視覺激發電位及眼 部超音波檢查。有 3 人接受電腦斷層掃瞄檢查。出血平均吸收時間為 3.5 週。所有患者視 力皆恢復至正常,且無任何後遺症。 這些病人皆未發現有其他伴隨之疾病,但有 4 位患者 在做了伐氏動作 (valsalva maneumer) 後出現,另有 3 立女性患者出血在月經期間發生。 本篇報告結果顯示小視神經盤會因為視神纖維和血管擠在較小的鞏膜管內,而易引起出血。 這些患者之視力預後皆良好。 |
英文摘要 | Optic disc hemorrhages may occur in various diseases. The clinical significance relates to their possible associated diseases. We reported fifteen patients with small disc complicated by isolated optic disc hemorrhages between 1984 and 1999. Thorough history review, detailed ocular examination, fluorescein angiography, visual field, visual evoked potential and ultrasonography were performed in all patients. Computed tomography were done in three patients. The mean absorption time for optic disc hemorrhages was 3.5 weeks. Vision returned to normal in all patients without any sequel. No known diseases were associated with these patients, but four patients developed hemorrhages after Valsalva maneuver and three female patients developed hemorrhages during their menstruation periods. The results may indicate that small disc can lead to crowding of optic nerve fibers and vessels within a small scleral canal and tend to develop hemorrhages. The visual prognosis is always good. |
本系統中英文摘要資訊取自各篇刊載內容。