Ocular surface and environmental changes.
Ocular surface and environmental changes.
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DOI：
10.1034/j.1600-0420.1998.760113.x
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发表时间：
1998-02
期刊：
影响因子：
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通讯作者：
C. Paschides;M. Stefaniotou;J. Papageorgiou;P. Skourtis;K. Psilas
中科院分区：
文献类型：
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作者：
C. Paschides;M. Stefaniotou;J. Papageorgiou;P. Skourtis;K. Psilas
目的 探讨眼表和角膜前泪膜是否受环境影响。方法 我们使用破裂时间测试、Schirmer-1 测试和玫瑰红染色研究了环境对眼表的影响。我们将来自希腊不同地区、不同气候和大气污染水平的三组正常人的上述测试值相关联。 A组有57人，来自气候干燥温暖、大气污染较重的地区。 B组由55名正常人组成，来自气候干燥温暖、大气污染程度较低的地区。 C组有55人，来自气候湿润凉爽、大气污染程度较低的地区。结果 Schirmer-1试验和破色时间受气候条件影响，但不受大气污染影响，而玫瑰红染色不受气候条件和大气污染影响。结论 角膜前泪膜受气候条件的影响比受大气污染的影响更大。
PURPOSE To investigate if ocular surface and precorneal tear film are influenced by the environment. METHOD We studied the environmental influences on the ocular surface using the tests Break-up time, Schirmer-1 test and Rose Bengal staining. We correlated the values of the above tests among three groups of normal people from different places in Greece with different climates and levels of atmospheric pollution. Group A consisted of 57 persons coming from an area with a dry and warm climate and heavy atmospheric pollution. Group B consisted of 55 normal persons coming from an area with a dry and warm climate and a low level of atmospheric pollution. Group C consisted of 55 persons coming from an area with a humid and cool climate and a low level of atmospheric pollution. RESULTS Schirmer-1 test and Break-up time are influenced by the climatic conditions but they are not influenced by the atmospheric pollution, while Rose Bengal staining is not influenced either by the climate or by the atmospheric pollution. CONCLUSION The precorneal tear film is much more influenced by the climatic conditions than by the atmospheric pollution.