Abstract:
PURPOSE:The purpose of the following study is to compare short wave automated perimetry (SWAP) versus standard automated perimetry (SAP) for early detection of diabetic retinopathy (DR). MATERIALS AND METHODS:A total of 40 diabetic patients, divided into group I without DR (20 patients = 40 eyes) and group II with mild non-proliferative DR (20 patients = 40 eyes) were included. They were tested with central 24-2 threshold test with both shortwave and SAP to compare sensitivity values and local visual field indices in both of them. A total of 20 healthy age and gender matched subjects were assessed as a control group. RESULTS:Control group showed no differences between SWAP and SAP regarding mean deviation (MD), corrected pattern standard deviation (CPSD) or short fluctuations (SF). In group I, MD showed significant more deflection in SWAP (-4.44 ± 2.02 dB) compared to SAP (-0.96 ± 1.81 dB) (P = 0.000002). However, CPSD and SF were not different between SWAP and SAP. In group II, MD and SF showed significantly different values in SWAP (-5.75 ± 3.11 dB and 2.0 ± 0.95) compared to SAP (-3.91 ± 2.87 dB and 2.86 ± 1.23) (P = 0.01 and 0.006 respectively). There are no differences regarding CPSD between SWAP and SAP. The SWAP technique was significantly more sensitive than SAP in patients without retinopathy (p), but no difference exists between the two techniques in patients with non-proliferative DR. CONCLUSION:The SWAP technique has a higher yield and efficacy to pick up abnormal findings in diabetic patients without overt retinopathy rather than patients with clinical retinopathy.
journal_name
Indian J Ophthalmoljournal_title
Indian journal of ophthalmologyauthors
Zico OA,El-Shazly AA,Abdel-Hamid Ahmed EEdoi
10.4103/0301-4738.126986subject
Has Abstractpub_date
2014-04-01 00:00:00pages
383-7issue
4eissn
0301-4738issn
1998-3689pii
IndianJOphthalmol_2014_62_4_383_126986journal_volume
62pub_type
杂志文章abstract::Pupillary block glaucoma is a common complication of cataract surgery, especially following anterior chamber intraocular lens implantation. We report a case of pupillary block glaucoma with a posterior chamber IOL that was implanted in the anterior chamber following a complicated extracapsular cataract extraction. The...
journal_title:Indian journal of ophthalmology
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journal_title:Indian journal of ophthalmology
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journal_title:Indian journal of ophthalmology
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journal_title:Indian journal of ophthalmology
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journal_title:Indian journal of ophthalmology
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
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更新日期:1990-04-01 00:00:00
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journal_title:Indian journal of ophthalmology
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journal_title:Indian journal of ophthalmology
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:10.4103/0301-4738.97086
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journal_title:Indian journal of ophthalmology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1996-09-01 00:00:00
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
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journal_title:Indian journal of ophthalmology
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journal_title:Indian journal of ophthalmology
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journal_title:Indian journal of ophthalmology
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journal_title:Indian journal of ophthalmology
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
doi:
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章,评审
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章
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更新日期:2011-05-01 00:00:00
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journal_title:Indian journal of ophthalmology
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journal_title:Indian journal of ophthalmology
pub_type: 杂志文章,评审
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journal_title:Indian journal of ophthalmology
pub_type: 评论,信件
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