Abstract：
PURPOSE:The aim of this pilot study was to evaluate a new semiautomatic procedure to assess in vivo changes in the crystalline lens and ciliary muscle during accommodation. METHODS:A total of 14 subjects were divided into two groups, young (aged between 20 and 25 years) and adult (aged between 35 and 40 years), and measured with an anterior segment optical coherence tomography. A semiautomatic procedure was implemented to measure the central lens thickness (CLT), anterior lens radius (ALR) and the ciliary muscle area (CMA) for the unaccommodated eye and for a vergence of - 3.00 D. RESULTS:The CLT increase for each population group was smaller than 5%, and the dispersion of each group was similar between them. Contrariwise, the reduction in the ALR was about 30% for both groups, although the young one showed the largest variability. The CMA increase was smaller than 30% for both groups, and the dispersion was similar between them. For each metric, differences between both groups were not statistically significant. CONCLUSIONS:The semiautomatic procedure seems to be useful for the in vivo analysis of the accommodative system. Additionally, the results obtained showed that changes in the CLT were much smaller compared to those obtained for the ALR or CMA.
journal_name
Int Ophthalmoljournal_title
International ophthalmologyauthors
Moulakaki AI,Monsálvez-Romín D,Domínguez-Vicent A,Esteve-Taboada JJ,Montés-Micó Rdoi
10.1007/s10792-017-0752-7subject
Has Abstractpub_date
2018-12-01 00:00:00pages
2451-2462issue
6eissn
0165-5701issn
1573-2630pii
10.1007/s10792-017-0752-7journal_volume
38pub_type
杂志文章abstract：:To investigate subconjunctival bevacizumab as an adjuvant in first-time glaucoma filtration surgery, we conducted a non-comparative, interventional case series, enrolling consecutive patients with uncontrolled primary glaucomas. All patients underwent trabeculectomy with mitomycin C and received a 1.25 mg subconjuncti...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-012-9704-4
更新日期：2013-12-01 00:00:00
abstract：:To compare the efficacy of 5-fluorouracil (5-FU) with mitomycin C (MMC) in preventing pterygium recurrence when used as an adjuvant following pterygium excision with conjunctival autograft. Low-dose MMC combined with conjunctival autograft is an effective treatment for preventing recurrence following pterygium excisio...
journal_title：International ophthalmology
pub_type： 杂志文章,随机对照试验
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更新日期：2012-02-01 00:00:00
abstract：BACKGROUND:A study of the characteristics and the results obtained in 99 consecutive eyes operated on for rhegmatogenous retinal detachment associated with aphakia or pseudophakia in order to find the predictive factors of poor anatomical and functional results. METHODS:The authors retrospectively reviewed the files o...
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更新日期：1996-01-01 00:00:00
abstract：INTRODUCTION:Vogt-Koyanagi-Harada syndrome (VKHS) is an inflammatory systemic autoimmune disease principally affecting pigmented tissues in the ocular, auditory, integumentary and central nervous systems. Patients are generally women in the fourth decade of life. The prognosis is correlated mainly with the time between...
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abstract：:We report the functional outcome of a patient who had undergone Boston keratoprosthesis type I for extensive ocular surface damage caused by latex of Euphorbia. The milky sap or latex of the Euphorbia plant is highly toxic and an irritant to the skin and eye. Damage to the eye ranges from mild to severe corneal edema,...
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pub_type： 杂志文章,评审
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更新日期：2001-01-01 00:00:00
abstract：:Management of retinoblastoma (Rb), the most common intraocular malignant tumor in childhood, is tailored to each individual case and based on the overall situation. We present a case of bilateral Rbs in a 4-month-old girl, referred to our center for bilateral leukocoria. In the right eye, the optic disc was partially ...
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pub_type： 杂志文章,评审
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更新日期：1997-01-01 00:00:00
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journal_title：International ophthalmology
pub_type： 杂志文章
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更新日期：2016-02-01 00:00:00
abstract：:To report the clinical and microbiological characteristics of infectious endophthalmitis after Boston type I keratoprosthesis (B-K-Pro) implantation. Retrospective analysis of 136 eyes that received a B-K-Pro type 1 between 1999 and 2012 was performed. Five eyes with a diagnosis of exogenous endophthalmitis after B-K-...
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更新日期：2012-10-01 00:00:00
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更新日期：2019-08-01 00:00:00
abstract：PURPOSE:Evidence has accumulated suggesting that various inflammatory cytokines are involved in the progress of diabetic retinopathy (DR), but there are few studies concerning the relationship between individual cytokines levels in the aqueous humor (AH) and the severity of DR. This study aimed to explore the differenc...
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abstract：:Carotid cavernous fistulas (CCFs) can be classified as direct and indirect, depending on their flow rates and their etiology. Both forms can cause the same characteristic ophthalmological symptoms and signs. We analyzed these ocular characteristics and determined the prognostics factors associated with treatment outco...
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更新日期：2014-08-01 00:00:00
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更新日期：2020-10-01 00:00:00
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abstract：:Evaluation of brain cluster activation using the functional magnetic resonance imaging (fMRI) and diffusion tensor imaging (DTI) was sought in strabismic amblyopes. In this hospital-based case-control cross-sectional study, fMRI and DTI were conducted in strabismic amblyopes before initiation of any therapy and after ...
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更新日期：2016-08-01 00:00:00
abstract：:Uveitis is a complex intraocular inflammatory disease resulting from several aetiological entities that are linked to geographical, genetic and socioeconomic variables. The purpose of this study was to provide an overview of the distribution patterns of uveitis as seen in a nationwide referral centre at a community ho...
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更新日期：2010-10-01 00:00:00
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pub_type： 杂志文章,评审
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更新日期：1990-10-01 00:00:00
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更新日期：2008-04-01 00:00:00
abstract：UNLABELLED:The purpose of this study is to evaluate the effect of trephination with free scleral auto-implant plug exposed to Mitomycin-C out of the eye, in surgical treatment of primary open-angle glaucoma (POAG), in comparison with efficacy of trabeculectomy with MMC (32 eyes with POAG of patients, younger than 55 ye...
journal_title：International ophthalmology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1007/BF00212952
更新日期：1996-01-01 00:00:00
abstract：PURPOSE:To present recurrent corneal erosion (RCE) caused by late suture exposure after blepharoplasty. METHODS:Four patients who have unilateral RCE were found to have previous blepharoplasty. The RCE was associated with late suture exposure. The clinical courses, characteristics, methods to identify the suture expos...
journal_title：International ophthalmology
pub_type： 杂志文章
doi：10.1007/s10792-018-0936-9
更新日期：2019-06-01 00:00:00
