Abstract：
PURPOSE:The purpose is to assess the clinical and visual outcome after phototherapeutic keratectomy (PTK) procedure in eyes with prior penetrating keratoplasty (PKP) for granular corneal dystrophy (GCD) and the time of performance of repeat PTK for recurrence. METHODS:PTK was performed for visually significant recurrence: A reduction in best-corrected visual acuity (BCVA) by >2 lines over BCVA before recurrence was considered as visually significant recurrence. Three eyes had amniotic membrane patch performed with PTK. The main outcome measures were a recurrence of GCD, clinical course, and visual outcome. Intervals between repeat PTK procedures were noted. RESULTS:Six patients (n = 10 eyes; males: 4, mean age 39 ± 13.97 years) underwent PTK. The mean pachymetry before first PTK was 527.1 ± 34 microns. The mean duration between PKP and first PTK was 85.1 months (range: 37-108 months). Two and three PTK procedures were done for seven and five eyes, respectively. Mean duration between first and second and second and third PTK was 62.12 ± 34.41 and 42.8 ± 13.54 months respectively. The average cut depth was 43.66 ± 19.57, 75 ± 43.30 and 39 ± 19.79 microns after the first, second and third PTK procedures, respectively. All eyes had a corneal haze. Pre first PTK mean BCVA was 20/200 and improved significantly after the first two PTK procedures to 20/40 and after the third PTK procedure to 20/32 (P < 0.001). Five eyes had hyperopia. One acute graft rejection was managed successfully at 5 months with medical therapy. CONCLUSION:Multiple PTK procedures can be performed safely with improved visual acuity in grafts without compromising graft survival.
journal_name
Indian J Ophthalmoljournal_title
Indian journal of ophthalmologyauthors
Rathi VM,Taneja M,Murthy SI,Bagga B,Vaddavalli PK,Sangwan VSdoi
10.4103/0301-4738.179715subject
Has Abstractpub_date
2016-02-01 00:00:00pages
140-4issue
2eissn
0301-4738issn
1998-3689pii
IndianJOphthalmol_2016_64_2_140_179715journal_volume
64pub_type
杂志文章abstract：BACKGROUND:This study evaluated the visual function after implantation of a multifocal toric intraocular lenses (IOLs). MATERIALS AND METHODS:This study involved 10 eyes from eight cataract patients with corneal astigmatism of 1.0 diopter (D) or higher who had received phacoemulsification with implantation of an AcryS...
journal_title：Indian journal of ophthalmology
pub_type： 杂志文章
doi：10.4103/0301-4738.182939
更新日期：2016-04-01 00:00:00
abstract：:We report an unusual presentation of a case of Axenfeld-Rieger (A-R) syndrome. A 14-year-old male presented with gradual dimness of vision for 1 year and redness of left eye for 3 days. The patient had megalocornea with Haab's striae in the right eye and posterior embryotoxon in both the eyes. In the left eye, there w...
journal_title：Indian journal of ophthalmology
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更新日期：2011-07-01 00:00:00
abstract：:Two unusual cases of Marcus Gunn phenomenon in adults are presented. The first case was characterised by a bilateral jaw-winking phenomenon along with an asymmetric bilateral congenital ptosis, whereas the second case had bizarre spontaneous movements of the affected lid, deficient abduction and pseudoptosis in associ...
journal_title：Indian journal of ophthalmology
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更新日期：1992-01-01 00:00:00
abstract：:Corticosteroids are known to cause many ocular and systemic side effects when administered by oral or parenteral routes. Corticosteroid induced systemic toxicity secondary to topical steroid eye drops is rare. A 6-week-old, male infant was brought to our tertiary eye care center with bilateral congenital cataracts. Th...
journal_title：Indian journal of ophthalmology
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journal_title：Indian journal of ophthalmology
pub_type： 杂志文章,评审
doi：10.4103/0301-4738.145986
更新日期：2014-10-01 00:00:00
abstract：:A 42-year-old man presenting with complaints of squint for last 20 years. His visual acuity was 20/400 in right eye (RE) and 20/30 in left eye (LE) with glasses. His refraction was RE -16.75/-2.5 D cycl 180 and LE was -14.5/-1.5 D cycl 180. His axial length was 31.23 mm In RE and 29.72 mm in LE. On examination we foun...
journal_title：Indian journal of ophthalmology
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doi：10.4103/0301-4738.151480
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abstract：:Toric intraocular lenses (IOLs) are the procedure of choice to correct corneal astigmatism of 1 D or more in cases undergoing cataract surgery. Comprehensive literature search was performed in MEDLINE using "toric intraocular lenses," "astigmatism," and "cataract surgery" as keywords. The outcomes after toric IOL impl...
journal_title：Indian journal of ophthalmology
pub_type： 杂志文章,评审
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更新日期：2017-12-01 00:00:00
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journal_title：Indian journal of ophthalmology
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doi：
更新日期：2004-12-01 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
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journal_title：Indian journal of ophthalmology
pub_type：
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更新日期：2020-11-01 00:00:00
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journal_title：Indian journal of ophthalmology
pub_type： 杂志文章
doi：10.4103/ijo.IJO_1313_19
更新日期：2020-06-01 00:00:00
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journal_title：Indian journal of ophthalmology
pub_type：
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更新日期：2020-08-01 00:00:00
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journal_title：Indian journal of ophthalmology
pub_type：
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更新日期：2018-11-01 00:00:00
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journal_title：Indian journal of ophthalmology
pub_type： 杂志文章
doi：10.4103/0301-4738.42774
更新日期：2008-11-01 00:00:00
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journal_title：Indian journal of ophthalmology
pub_type： 杂志文章
doi：10.4103/0301-4738.158091
更新日期：2015-04-01 00:00:00
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pub_type： 杂志文章,随机对照试验
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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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doi：
更新日期：2000-12-01 00:00:00
abstract：PURPOSE:To report our experience with the diagnosis and management of Familial Exudative Vitreoretinopathy (FEVR) in a predominantly older Indian population.. METHODS:This prospective interventional non-comparative case series included 38 patients of FEVR and their 23 family members. The diagnosis was established by c...
journal_title：Indian journal of ophthalmology
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doi：
更新日期：2003-12-01 00:00:00
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pub_type： 杂志文章
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更新日期：2020-01-01 00:00:00
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journal_title：Indian journal of ophthalmology
pub_type： 杂志文章,评审
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更新日期：2012-07-01 00:00:00
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journal_title：Indian journal of ophthalmology
pub_type： 杂志文章
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更新日期：2016-10-01 00:00:00
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journal_title：Indian journal of ophthalmology
pub_type： 杂志文章
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更新日期：2019-06-01 00:00:00
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journal_title：Indian journal of ophthalmology
pub_type： 杂志文章
doi：10.4103/0301-4738.97086
更新日期：2014-05-01 00:00:00
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journal_title：Indian journal of ophthalmology
pub_type： 杂志文章
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更新日期：2013-09-01 00:00:00
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journal_title：Indian journal of ophthalmology
pub_type： 杂志文章,评审
doi：10.4103/0301-4738.116075
更新日期：2013-08-01 00:00:00
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journal_title：Indian journal of ophthalmology
pub_type： 杂志文章
doi：10.4103/0301-4738.191501
更新日期：2016-08-01 00:00:00
