Abstract:
PURPOSE:To determine whether pupil stretch during phacoemulsification affects postoperative best corrected visual acuity (BCVA), intraocular pressure (IOP), and inflammation compared with results in patients without pupil stretch. METHODS:A retrospective analysis of 115 eyes that had pupil stretch during phacoemulsification (study group) and 125 eyes without pupil stretch (control group) was performed with a minimum of 12 months follow-up. Single-factor analysis of variance and 2-tailed homoscedastic t tests were used for statistical analysis. RESULTS:The mean preoperative logMAR equivalent BCVA was 0.5 +/- 0.3 (SD) in the study group and 0.6 +/- 0.4 in the control group. The mean preoperative IOP was 16.2 +/- 4.1 mm Hg in the study group and 16.0 +/- 3.5 mm Hg (control group). There was no statistically significant difference at postoperative follow-up of 1 year in BCVA or IOP between the 2 groups (1 year BCVA 0.2 +/- 0.2 [study group], 0.2 +/- 0.2 [control group] [P<.1]; IOP 14.5 +/- 3.5 mm Hg and 14.7 +/- 3.3 mm Hg, respectively [P<.7]). There was no significant difference in the number of glaucoma medications required for glaucoma patients preoperatively and postoperatively between the 2 groups (P<.5). Complications were rare, and there was no significant difference in the complications (ie, iritis, hyphema, cystoid macular edema, epiretinal membrane formation) between the 2 groups at 1 year. CONCLUSION:Pupil stretch during phacoemulsification was not associated with a statistically significant difference in BCVA, IOP, inflammation, or other complications postoperatively compared with results in the control group without pupil stretch.
journal_name
J Cataract Refract Surgjournal_title
Journal of cataract and refractive surgeryauthors
Shingleton BJ,Campbell CA,O'Donoghue MWdoi
10.1016/j.jcrs.2006.03.010subject
Has Abstractpub_date
2006-07-01 00:00:00pages
1142-5issue
7eissn
0886-3350issn
1873-4502pii
S0886-3350(06)00291-4journal_volume
32pub_type
杂志文章abstract:PURPOSE:To devise a comprehensive cataract surgery complexity score system for the selection of appropriate cases for trainees using evidence-based, validated risk factors for posterior capsule rupture, patient-specific factors, and complexity stratification recommendations to minimize complications, optimize outcomes,...
journal_title:Journal of cataract and refractive surgery
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doi:10.1016/j.jcrs.2018.04.036
更新日期:2018-06-01 00:00:00
abstract:PURPOSE:To evaluate precision pulse capsulotomy (PPC) in simple and challenging cataract surgery cases. SETTING:Clínica Quesada, San Salvador, El Salvador. DESIGN:Prospective case series. METHODS:This single-center prospective study assessed cataract surgeries with anterior capsulotomy performed using a PPC device t...
journal_title:Journal of cataract and refractive surgery
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abstract::Anterior stromal pocket hydration was compared with conventional hydration for preventing wound leak after 2.8 mm uniplanar clear corneal incisions (CCIs) in patients having routine cataract surgery. Conventional hydration involves hydration of the lateral walls of the main incision with visible whitening of the strom...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,随机对照试验
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abstract:PURPOSE:To measure the incidence of acute postoperative cystoid macular edema (CME) in clinical practice. SETTING:Private clinical practice, Eugene, Oregon, USA. DESIGN:Retrospective chart review. METHODS:The electronic medical records database was searched for the charts of all patients having cataract surgery duri...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2012.07.029
更新日期:2012-12-01 00:00:00
abstract:PURPOSE:To evaluate the custom-contoured ablation pattern (C-CAP) method as a tool for providing customized laser ablations for decentered ablations based on corneal topography data. SETTING:Department of Ophthalmology, Stanford University, Stanford, California, USA. METHODS:In a prospective noncomparative interventi...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2003.12.052
更新日期:2004-08-01 00:00:00
abstract::Over a 12 month period, we used the anterior chamber maintainer (ACM) in cataract surgery in 258 patients; ages ranged from 15 to 95 years (mean 73 years). Surgery was performed using general or local anesthesia. The procedures were standard extracapsular cataract extraction (ECCE), mini-nuc ECCE, vectis extraction of...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(96)80214-8
更新日期:1996-03-01 00:00:00
abstract:PURPOSE:To compare the change in ocular higher-order wavefront aberrations (HOAs), visual acuity, and modulation transfer function (MTF) after lens extraction with intraocular lens (IOL) implantation in patients with subluxated lenses. SETTING:Iladevi Cataract & IOL Research Centre, Ahmedabad, India. DESIGN:Prospecti...
journal_title:Journal of cataract and refractive surgery
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更新日期:2018-03-01 00:00:00
abstract::Collagen shields made of porcine collagen were placed in a solution containing tobramycin sulfate (40 or 200 mg/ml) for five minutes, then applied to rabbit eyes. One, four, or eight hours after application, the corneas, aqueous humor samples, and shields were assayed for antibiotic. At all intervals, the concentratio...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/s0886-3350(88)80006-3
更新日期:1988-09-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
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更新日期:2008-07-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
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更新日期:2016-07-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2004.10.038
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
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更新日期:2004-01-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
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更新日期:2001-08-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
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更新日期:2002-10-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
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更新日期:2014-12-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,评审
doi:10.1016/s0886-3350(98)80237-x
更新日期:1998-10-01 00:00:00
abstract::We report 2 patients who experienced progressive blurring of vision following myopic laser in situ keratomileusis (LASIK) in 1 eye (Case 1) and bilaterally (Case 2). High against-the-rule astigmatism, associated with perilimbal thinning inferiorly, was seen on refraction in all eyes. Regional corneal pachymetry confir...
journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,随机对照试验
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更新日期:2009-01-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jcrs.2007.01.020
更新日期:2007-05-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
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更新日期:2020-07-13 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 临床试验,杂志文章,随机对照试验
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更新日期:1993-09-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
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更新日期:1989-01-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2015.08.006
更新日期:2015-09-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
doi:10.1016/j.jcrs.2005.06.048
更新日期:2005-12-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,meta分析,评审
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更新日期:2010-01-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章,评审
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更新日期:2017-09-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
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更新日期:2017-08-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
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更新日期:2002-04-01 00:00:00
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journal_title:Journal of cataract and refractive surgery
pub_type: 杂志文章
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更新日期:2004-04-01 00:00:00
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pub_type: 杂志文章
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更新日期:1993-03-01 00:00:00