Abstract：
AIM:To compare the clinical performance of two types of silicon hydrogel contact lenses used as bandage lenses after LASEK surgery. METHODS:A prospective, double-masked study was conducted on 42 eyes of 21 patients who received binocular LASEK surgeries. The interocular difference in spherical equivalent power was less than -1.50D. Patients were randomly assigned to wear Galyfilcon A (Lens A) bandage contact lens in one eye and Balafilcon A (Lens B) in the fellow eye after the surgery. The responses to a subjective questionnaire on comfort of wearing, corneal epithelial status, conjunctival hyperemia, limbal neovascularization, lens fitting and contact lens debris were assessed 1 and 5 days postoperatively. Corneal endothelium was assessed before and 5 days after the surgery upon bandage lens removal. RESULTS:There was no difference between the two groups in terms of conjunctival hyperemia, limbal neovascularization, contact lens fitting, corneal epithelial status, corneal endothelium cell density (CD) and endothelium cell size (CS) at any postoperative visit. Complaints of discomfort, including foreign body sensation, pain and intolerance were statistically more among Lens B wearers at any postoperative visit (P<0.05). Lens B appeared to attract much more debris than Lens A at the 5-day post-operative follow-up visit (P<0.01). CONCLUSION:The two types of silicon hydrogel lenses investigated in this study demonstrated similar clinical performance in terms of corneal responses and lens fitting. However, Lens A showed a better performance in terms of comfort of wearing and deposit resistance.
journal_name
Int J Ophthalmoljournal_title
International journal of ophthalmologyauthors
Qu XM,Dai JH,Jiang ZY,Qian YFdoi
10.3980/j.issn.2222-3959.2011.03.22subject
Has Abstractpub_date
2011-01-01 00:00:00pages
314-8issue
3eissn
2222-3959issn
2227-4898pii
ijo-04-03-314journal_volume
4pub_type
杂志文章abstract：AIM:To identify risk factors for an atherothrombotic event (ATE) among patients who were treated for diabetic macular edema (DME) with intravitreal bevacizumab injections. METHODS:This retrospective study enrolled all consecutive patients with DME who were treated by intravitreal bevacizumab from 2009 through 2016 in ...
journal_title：International journal of ophthalmology
pub_type： 杂志文章
doi：10.18240/ijo.2020.09.12
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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abstract：AIM:To determine the association between cigarettes smoking, body mass index (BMI) and the risk of age-related cataract (ARC) in middle-aged and elderly men in Northeast China. METHODS:A hospital-based case control study was conducted. Cases (n =362) were men who had surgically treated ARC, 45-85 years old; controls f...
journal_title：International journal of ophthalmology
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pub_type： 杂志文章
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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更新日期：2015-06-18 00:00:00
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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journal_title：International journal of ophthalmology
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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更新日期：2020-03-18 00:00:00
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journal_title：International journal of ophthalmology
pub_type： 杂志文章,评审
doi：10.18240/ijo.2018.05.25
更新日期：2018-05-18 00:00:00
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
doi：10.3980/j.issn.2222-3959.2011.06.17
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journal_title：International journal of ophthalmology
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journal_title：International journal of ophthalmology
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doi：10.3980/j.issn.2222-3959.2014.03.02
更新日期：2014-06-18 00:00:00
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
doi：10.3980/j.issn.2222-3959.2011.02.07
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pub_type： 杂志文章
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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更新日期：2010-01-01 00:00:00
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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journal_title：International journal of ophthalmology
pub_type： 杂志文章
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