- 期刊
- OpenAccess
Photic Injury of UV, Blue and White Light in Aphakic Monkey
紫外光，藍光及白光在無晶體猴之光損傷
摘要
五隻無晶體恆河猴視網膜用不同能量之紫外光（波長為365nm），藍光（波長為440nm）或白光（波長為260-700nm）照射，其中三眼以10J/平方公分，30J/平方公分及100J/平方公分之角膜照射能量，其波長分別為365nm，440nm及260-700nm，每隻眼之視網膜分別以藍光，紫外光及白光於不同之角膜照射能量（10J/平方公分，30J/平方公分及100J/平方公分）照射九個點，我們發現無晶體猴之視網膜對波長為365nm之紫外光的敏感度約為波長440nm藍光的6.85倍，在高能量之紫外光照射下，視網膜之外核層及內核層細胞大量死亡，而高能量之藍光則可造成視網膜色素上皮細胞之明顯去色素化及色素上皮下紡錘狀細胞塊(Sub-RPE spindle cell plaque)。
關鍵字
無資料並列摘要
The retinas of 5 aphakic rhesus monkeys were exposed to UV (peak at 365nm), blue (peak at 440nm) or white light (260-700nm) with varying radiant exposures. We used three corneal radiant exposures (10J/cm^2, 30J/cm^2 and 100J/cm^2) on the retinas of 3 eyes with three peak wavelengths as mentioned above. Nine retinal light spots in each eye were inflicted with each of the 3 wavelengths at each of the three intensity levels. The retina was 6.85 times more sensitive to UV light of 365nm wavelength than to blue light of 440nm wavelength. The UV light predominantly caused cell death of both outer and inner nuclear layer (ONL & INL) in high energy dose, while blue light in high energy dose resulted in marked depigmentation of retinal pigment epithelium (RPE) and formation of sub-RPE spindle cell plaque.
延伸閱讀
- 鄭秀英（1995）。真空紫外光與軟X光光區的氣相分子光譜學研究。化學，53(3)，320-326。https://doi.org/10.6623/chem.1995033
- 徐兆慶（2004）。二維藍綠與紫外光非線性晶體雷射之研究。光學工程，(85)，71-75。https://doi.org/10.30011/OE.200403.0008
- 林彥君、林耕國、李建興、陳賢立、謝文煜、梁有松（2001）。鏡片、隱形眼鏡、及人工水晶體對紫外線防護效果之研究。中華民國眼科醫學會雜誌，40(1)，47-53。https://doi.org/10.30048/ACTASOS.200103.0008
- 汪思慶（2016）。紫外光照射對於高介電異方性液晶盒溫變介電與光學特性之影響〔碩士論文，國立交通大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0030-0803201714432336
- Ho, W. T., & Wang, J. K. (2010). 偽晶體症與玻璃體內Triamcinolone Acetonide注射後無菌性眼內炎之關聯性探討. 中華民國眼科醫學會雜誌, 49(3), 316-323. https://doi.org/10.30048/ACTASOS.201009.0008