Abstract:
PURPOSE:To determine the relationship between eyelid pressure during blinking and the fluorescein staining of the cornea and conjunctiva in dry eye patients. DESIGN:Cross-sectional prospective study. METHODS:The pressure of the upper and lower eyelids was measured with a specially designed blepahro-tensiometer in 130 eyes of 65 dry eye patients (D group) and in 58 eyes of 31 normal controls (N group). The correlations between the location and degree of ocular surface staining scores and the eyelid pressure were calculated for the D group. RESULTS:The pressures of the upper and lower eyelids were significantly higher in the D group than in the N group (upper P < .0001, lower P = .0040). The lower eyelid pressure was significantly correlated with the ocular surface staining scores for the inferior cornea (r = 0.19, P = .0307) and conjunctiva (r = 0.19, P = .0252). CONCLUSIONS:The significant correlation between the eyelid pressure and the ocular surface staining suggests that mechanical friction on the ocular surface by the eyelids may be one of the factors that affects the fluorescein staining of the inferior ocular surface.
journal_name
Am J Ophthalmoljournal_title
American journal of ophthalmologyauthors
Yoshioka E,Yamaguchi M,Shiraishi A,Kono T,Ohta K,Ohashi Ydoi
10.1016/j.ajo.2015.06.028subject
Has Abstractpub_date
2015-10-01 00:00:00pages
685-692.e1issue
4eissn
0002-9394issn
1879-1891pii
S0002-9394(15)00383-9journal_volume
160pub_type
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journal_title:American journal of ophthalmology
pub_type: 杂志文章,多中心研究,随机对照试验
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
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更新日期:2000-10-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 临床试验,杂志文章
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journal_title:American journal of ophthalmology
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更新日期:2011-02-01 00:00:00
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journal_title:American journal of ophthalmology
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pub_type: 杂志文章,多中心研究
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更新日期:2019-03-01 00:00:00
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journal_title:American journal of ophthalmology
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更新日期:2011-08-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0002-9394(14)74272-2
更新日期:1987-04-15 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/0002-9394(82)90237-9
更新日期:1982-10-01 00:00:00
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pub_type: 杂志文章
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更新日期:1992-12-15 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:2000-09-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
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更新日期:2006-01-01 00:00:00
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journal_title:American journal of ophthalmology
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更新日期:2014-05-01 00:00:00
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更新日期:2002-07-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
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更新日期:2008-10-01 00:00:00
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pub_type: 杂志文章
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更新日期:1978-05-01 00:00:00
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更新日期:2019-04-01 00:00:00
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pub_type: 杂志文章
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更新日期:2000-08-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
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更新日期:2003-02-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
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更新日期:1979-11-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
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更新日期:1975-02-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
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更新日期:2008-03-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章,多中心研究
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更新日期:2014-10-01 00:00:00
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pub_type: 杂志文章
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更新日期:2005-01-01 00:00:00