Abstract:
PURPOSE:To evaluate long-term complications related to glaucoma drainage devices in patients undergoing Boston type 1 keratoprosthesis surgery. DESIGN:Retrospective case series. METHODS:All patients who underwent Boston type 1 keratoprosthesis surgery at the University of California, Davis, between 2004 and 2010 were included. Preoperative and postoperative data were reviewed. Twenty-five eyes with glaucoma drainage devices were highlighted. Visual acuity and postoperative complications were tracked at postoperative months 1, 3, 6, 9, and 12 and at annual intervals thereafter. RESULTS:Forty eyes of 35 patients were evaluated with an average follow-up of 33.6 months. Conjunctival breakdown occurred in association with 10 glaucoma drainage device implants in 9 eyes. Eleven eyes had glaucoma drainage devices placed before keratoprosthesis surgery, 3 eyes underwent glaucoma drainage device placement at the time of surgery, and 2 eyes had a glaucoma drainage device placed after surgery. All but one of the eroded glaucoma drainage devices were placed before surgery. Associated complications included endophthalmitis, hypotony, and keratoprosthesis extrusion, with 6 glaucoma drainage devices requiring removal. Long-term beset-corrected visual acuity was maintained better in eyes in which glaucoma drainage device erosions did not develop. CONCLUSIONS:One of the main challenges with keratoprosthesis surgery is treating concurrent glaucoma. Glaucoma drainage devices have been advocated as a way to address this long-term complication, but this series suggests that glaucoma drainage device-related complications can cause significant vision loss.
journal_name
Am J Ophthalmoljournal_title
American journal of ophthalmologyauthors
Li JY,Greiner MA,Brandt JD,Lim MC,Mannis MJdoi
10.1016/j.ajo.2011.01.034subject
Has Abstractpub_date
2011-08-01 00:00:00pages
209-18issue
2eissn
0002-9394issn
1879-1891pii
S0002-9394(11)00072-9journal_volume
152pub_type
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/s0002-9394(14)73772-9
更新日期:1995-07-01 00:00:00
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journal_title:American journal of ophthalmology
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journal_title:American journal of ophthalmology
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journal_title:American journal of ophthalmology
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journal_title:American journal of ophthalmology
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更新日期:2008-08-01 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:1998-09-01 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:2017-12-01 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:2007-09-01 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)76572-9
更新日期:1994-11-15 00:00:00
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更新日期:2020-10-01 00:00:00
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journal_title:American journal of ophthalmology
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更新日期:2018-11-01 00:00:00
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更新日期:2002-12-01 00:00:00
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journal_title:American journal of ophthalmology
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更新日期:2012-05-01 00:00:00
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journal_title:American journal of ophthalmology
pub_type: 杂志文章
doi:10.1016/0002-9394(86)90600-8
更新日期:1986-02-15 00:00:00
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journal_title:American journal of ophthalmology
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journal_title:American journal of ophthalmology
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更新日期:2006-01-01 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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journal_title:American journal of ophthalmology
pub_type: 杂志文章,多中心研究
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pub_type: 杂志文章
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更新日期:1995-06-01 00:00:00
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journal_title:American journal of ophthalmology
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更新日期:2017-09-01 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:2020-12-08 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:1997-05-01 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:1989-05-15 00:00:00
abstract:PURPOSE:To describe the results of strabismus surgery on three patients with chronic progressive external ophthalmoplegia, a group of rare disorders characterized by ptosis and slowly progressive ophthalmoparesis that has been shown to result from defects in mitochondrial DNA. METHODS:Strabismus surgery using the adju...
journal_title:American journal of ophthalmology
pub_type: 杂志文章
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更新日期:1997-02-01 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:2014-03-01 00:00:00