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題 名 | Frequency Doubling Technology Perimetry in Retinal Diseases--Preliminary Report=倍頻視野在網膜疾病之運用--初報 |
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作 者 | 許淑娟; 陳瑛瑛; 林秀親; 陳慧玲; 李尹暘; 吳宗典; | 書刊名 | The Kaohsiung Journal of Medical Sciences |
卷 期 | 17:1 2001.01[民90.01] |
頁 次 | 頁25-28 |
分類號 | 416.746 |
關鍵詞 | 網膜疾病; 倍頻視野計; Age-related maculopathy; Central serous chorioretinopathy; Frequency doubling technology perimetry; Rhegmatogenous retinal detachment; |
語 文 | 英文(English) |
中文摘要 | 近年來倍頻視野計在青光眼的診斷顯現比傳統電腦視野計更具相當的 準確性及敏感性,並且因其操作簡易與快速而日益受重視。本篇研究在探討倍頻 視野計在視網膜疾病的運用。 33例網膜疾病〔16例裂孔性網膜剝離(RRD),9 例年齡相關性黃斑病變(AMD),及8例中心漿液性脈絡膜網膜病變(CSCR)〕 病人接受倍頻視野計全閥值C-20程式之測試。測試差異以視野試測分數降至2% 者經Spearman's等級相關統計法計算。結果發現裂孔性網膜剝離組中網膜病變區 域與視野缺損呈有意義之相關性(R=0.57,P=0.01)。然而黃斑病變者無明顯相 關性(AMD & CSCR,R=0.47 & 0.32,P=0.12 & 0.20)。我們的結果顯示在此種 評分方式下,倍頻視野計對裂孔性網膜剝離可能是一簡易有效之功能評估工具, 但並不適用於黃斑疾病。 |
英文摘要 | The role of frequency doubling technology perimetry (FDT) in glaucoma has been promising in speed and simplicity as well as in its high sensitivity and specificity compared to conventional automatic perimetry. In this study, we evaluate the role of frequency doubling technology perimetry (FDT) in a variety of retinal diseases. FDT using full-threshold C-20 mode was performed in thirty-three patients with a variety of retinal diseases [16 cases of rhegmatogenous retinal detachment (RRD), nine cases of age-related maculopathy (AMD) and eight cases of central serous chorioretinopathy (CSCR)]. The fundus was scored by the extent of disease on each quadrant and macular area (central five degree visual angle). Then the retinal scores were compared with the points depressed to 2 % on total deviation plots in FDT C-20 full-threshold mode using Spearman's rank correlation method. The correlation was statistically significant in the group of RRD (R=0.57, P=0.01), whereas the correlation was not significant in the group of macular diseases (AMD & CSCR, R=0.47 & 0.32, P=0.12 & 0.20). In conclusion, our results suggest that FDT might be a useful and simple technique for functional evaluation in RRD, but not in the macular disease group under this scoring system. |
本系統中英文摘要資訊取自各篇刊載內容。