keyword
MENU ▼
Read by QxMD icon Read
search

anisometropia

keyword
https://www.readbyqxmd.com/read/28003981/phakic-posterior-chamber-intraocular-lens-for-unilateral-high-myopic-amblyopia-in-chinese-pediatric-patients
#1
Jing Zhang, Jin-Rong Li, Zi-Dong Chen, Min-Bin Yu, Ke-Ming Yu
AIM: To assess the outcomes of posterior chamber implantable collamer lens (ICL) implantation in Chinese pediatric patients with unilateral high myopic amblyopia. METHODS: Eleven eyes of 11 amblyopic patients aged 11.02±3.34y underwent ICL (model V4, Staar Surgical Inc.) implantation to treat unilateral anisometropia were studied. Visual acuity, cycloplegic refraction, contrast sensitivity, stereopsis, intraocular pressure (IOP), vaulting, corneal endothelial cell count and complications were evaluated...
2016: International Journal of Ophthalmology
https://www.readbyqxmd.com/read/27960584/the-prevalence-of-strabismus-and-associated-risk-factors-in-a-southeastern-region-of-brazil
#2
Luisa Fioravanti Schaal, Silvana Artioli Schellini, Leonardo Toledo Pesci, Alicia Galindo, Carlos Roberto Padovani, Jose Eduardo Corrente
PURPOSE: To determine the prevalence of strabismus and associated risk factors in southeastern Brazil. METHODS: A cross-sectional, population-based study using a systematic sample from nine municipalities in a southeastern region of Brazil composed of 1852 individuals aged ≥1 and ≤12 years old was done. Visual acuity (VA), ocular alignment, and refractive error (RE) were evaluated. Strabismic individuals (strabismus group) were compared to orthotropic individuals (orthotropic group) to analyze risk factors linked to heterotropias...
December 14, 2016: Seminars in Ophthalmology
https://www.readbyqxmd.com/read/27939561/phakic-intraocular-collamer-lens-visian-icl-implantation-for-correction-of-myopia-in-spectacle-aversive-special-needs-children
#3
Lawrence Tychsen, Nicholas Faron, James Hoekel
PURPOSE: A subset of children with high anisometropia or isoametropia and neurobehavioral disorders have chronic difficulties with spectacle or contact lens wear. We report the results of refractive surgery in a series of these children treated using bilateral or unilateral intraocular collamer lens (Visian ICL) implantation for moderate to high myopia. DESIGN: Prospective non-randomized cohort study. METHODS: Clinical course and outcome data were collated prospectively for 40 implanted eyes in 23 children (mean age 10...
December 6, 2016: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/27933481/fixation-preference-test-reliability-for-the-detection-of-amblyopia-in-patients-with-strabismus-and-interexaminer-agreement
#4
Kadriye Erkan Turan, Hande Taylan Sekeroglu, Sevilay Karahan, Ali Sefik Sanac
PURPOSE: The purpose of this study was to analyze the reliability of the fixation preference test (FPT) in the detection of amblyopia, and to determine interexaminer agreement. METHODS: Eighty patients whose visual acuity could be tested objectively and had a horizontal misalignment of more than 10 prism diopters were enrolled. The best corrected visual acuity (BCVA) and orthoptic findings were all recorded. Non-preferred eye in primary position and fixation preference grade were assessed independently by two masked experienced examiners...
December 8, 2016: International Ophthalmology
https://www.readbyqxmd.com/read/27824384/refractive-lenticule-transplantation-for-correction-of-iatrogenic-hyperopia-and-high-astigmatism-after-lasik
#5
Apostolos Lazaridis, Dan Z Reinstein, Timothy J Archer, Stephan Schulze, Walter Sekundo
PURPOSE: To design a technique for intrastromal transplantation of stromal lenticules with specific refractive power for correction of post-LASIK induced hyperopia and astigmatism. METHODS: A 28-year-old patient was referred for consultation after complicated LASIK for moderate myopia and astigmatism. The refractive error of the right eye was severely overcorrected due to data entry error. Post-LASIK refraction showed high astigmatism (right eye: +6.50 -9.00 @ 84°) and corrected distance visual acuity (CDVA) of 20/32...
November 1, 2016: Journal of Refractive Surgery
https://www.readbyqxmd.com/read/27812703/effect-of-a-binocular-ipad-game-vs-part-time-patching-in-children-aged-5-to-12-years-with-amblyopia-a-randomized-clinical-trial
#6
Jonathan M Holmes, Vivian M Manh, Elizabeth L Lazar, Roy W Beck, Eileen E Birch, Raymond T Kraker, Eric R Crouch, S Ayse Erzurum, Nausheen Khuddus, Allison I Summers, David K Wallace
Importance: A binocular approach to treating anisometropic and strabismic amblyopia has recently been advocated. Initial studies have yielded promising results, suggesting that a larger randomized clinical trial is warranted. Objective: To compare visual acuity (VA) improvement in children with amblyopia treated with a binocular iPad game vs part-time patching. Design, Setting, and Participants: A multicenter, noninferiority randomized clinical trial was conducted in community and institutional practices from September 16, 2014, to August 28, 2015...
December 1, 2016: JAMA Ophthalmology
https://www.readbyqxmd.com/read/27806813/anisometropia-and-ptosis-in-patients-with-monocular-elevation-deficiency
#7
Saemah Nuzhat Zafar, Farrah Islam, Abdul Moqeet Khan
OBJECTIVE: To determine the effect of ptosis on the refractive error in eyes having monocular elevation deficiency. STUDY DESIGN: Case series. PLACE AND DURATION OF STUDY: Al-Shifa Trust Eye Hospital, Rawalpindi, from January 2011 to January 2014. METHODOLOGY: Visual acuity, refraction, orthoptic assessment and ptosis evaluation of all patients having monocular elevation deficiency (MED) were recorded. Shapiro-Wilk test was used for tests of normality...
October 2016: Journal of the College of Physicians and Surgeons—Pakistan: JCPSP
https://www.readbyqxmd.com/read/27799584/association-between-ocular-dominance-and-anisometropic-hyperopia
#8
Rie Hoshikawa, Misae Ito, Takashi Yano, Kenta Tsutsui, Tomoki Sato, Kimiya Shimizu
INTRODUCTION AND PURPOSE: Anisometropia, a relative difference in the refractive state of the two eyes, is common in hyperopic patients. We investigated the association between ocular dominance (sighting dominance) and refractive asymmetry in patients with hyperopia. METHODS: This retrospective study included 223 hyperopic patients with a mean age of 10.1 ± 3.6 years (range 3 to 21 years). Refractive error was measured with cycloplegic refraction, and axial length was measured with IOLMaster(®) (Carl Zeiss Meditec, Dublin, CA)...
January 2016: American Orthoptic Journal
https://www.readbyqxmd.com/read/27792408/the-quest-for-spectacle-independence-a-comparison-of-multifocal-intraocular-lens-implants-and-pseudophakic-monovision-for-patients-with-presbyopia
#9
Steven Greenstein, Roberto Pineda
We performed a literature review comparing multifocal intraocular lens (IOL) implantation with pseudophakic monovision to treat presbyopia. Multifocal IOLs utilize refractive or diffractive principles to treat both distance and near vision, with a single lens implant. Monovision uses traditional monofocal lens implants to treat the dominant eye for emmotropia, and the non-dominant eye for myopia. This planned anisometropia is designed to enhance intermediate or near vision. Generally, distance vision was similar with both types of lens implantation, near vision was better with multifocal IOLs, and intermediate vision appeared to be better in the monovision group...
2017: Seminars in Ophthalmology
https://www.readbyqxmd.com/read/27784068/assessing-suppression-in-amblyopic-children-with-a-dichoptic-eye-chart
#10
Eileen E Birch, Sarah E Morale, Reed M Jost, Angie De La Cruz, Krista R Kelly, Yi-Zhong Wang, Peter J Bex
Purpose: Suppression has a key role in the etiology of amblyopia, and contrast-balanced binocular treatment can overcome suppression and improve visual acuity. Quantitative assessment of suppression could have a role in managing amblyopia. We describe a novel eye chart to assess suppression in children. Methods: We enrolled 100 children (7-12 years; 63 amblyopic, 25 nonamblyopic with strabismus or anisometropia, 12 controls) in the primary cohort and 22 children (3-6 years; 13 amblyopic, 9 nonamblyopic) in a secondary cohort...
October 1, 2016: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/27749693/high-myopia-and-diabetic-retinopathy-a-contralateral-eye-study-in-diabetic-patients-with-high-myopic-anisometropia
#11
Nooshin Bazzazi, Siamak Akbarzadeh, Minoo Yavarikia, Jalal Poorolajal, Daniel F Fouladi
PURPOSE: To examine an association between high myopia and diabetic retinopathy (DR) in diabetic patients with high myopic anisometropia. METHODS: A total of 116 white diabetic patients (232 eyes) with high myopia (spherical equivalent > -5.00 diopters, D) anisometropia (difference ≥ -6 D) were enrolled in this cross-sectional, contralateral eye study. The frequency of DR was compared between the high myopic and the contralateral eyes. RESULTS: Compared with the fellow eyes, DR was significantly less frequent in high myopic side (27...
September 30, 2016: Retina
https://www.readbyqxmd.com/read/27737444/association-between-adherence-to-glasses-wearing-during-amblyopia-treatment-and-improvement-in-visual-acuity
#12
Gail D E Maconachie, Shegufta Farooq, Glen Bush, Julie Kempton, Frank A Proudlock, Irene Gottlob
Importance: Occlusion dose monitors have helped establish that better adherence to occlusion is associated with improved visual outcomes in patients undergoing amblyopia treatment. However, the role of adherence to glasses wearing is unknown. Objectives: To establish the feasibility and reliability of objectively monitoring adherence to glasses wearing using age-based norms, establish the association between adherence to glasses wearing and improvement in visual acuity (VA) after optical treatment and occlusion therapy, and analyze the effect of age, sex, refractive errors, type of amblyopia, and adherence to glasses wearing on improvement in VA...
December 1, 2016: JAMA Ophthalmology
https://www.readbyqxmd.com/read/27731389/refractive-errors-and-concomitant-strabismus-a-systematic-review-and-meta-analysis
#13
Shu Min Tang, Rachel Y T Chan, Shi Bin Lin, Shi Song Rong, Henry H W Lau, Winnie W Y Lau, Wilson W K Yip, Li Jia Chen, Simon T C Ko, Jason C S Yam
This systematic review and meta-analysis is to evaluate the risk of development of concomitant strabismus due to refractive errors. Eligible studies published from 1946 to April 1, 2016 were identified from MEDLINE and EMBASE that evaluated any kinds of refractive errors (myopia, hyperopia, astigmatism and anisometropia) as an independent factor for concomitant exotropia and concomitant esotropia. Totally 5065 published records were retrieved for screening, 157 of them eligible for detailed evaluation. Finally 7 population-based studies involving 23,541 study subjects met our criteria for meta-analysis...
October 12, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27729761/ocular-myasthenia-gravis-in-monozygotic-twins-with-mirror-image-myopic-anisometropia
#14
Seung Ah Chung, Seran Jang
No abstract text is available yet for this article.
October 2016: Korean Journal of Ophthalmology: KJO
https://www.readbyqxmd.com/read/27699413/on-the-maintenance-of-normal-ocular-dominance-and-a-possible-mechanism-underlying-refractive-adaptation
#15
Jiawei Zhou, Lixia Feng, Huimin Lin, Robert F Hess
Purpose: Do humans with uncorrected anisometropia who have not developed anisometropic amblyopia exhibit a shift in ocular dominance nonetheless, reflecting a more subtle form of deprivation? Also, is such a change in dominance, if it occurs, permanent or could it be rectified by an extended period of optical correction? Methods: A total of 25 normal controls (27.5 ± 2.1 years; mean ± SD); 28 anisometropes (20.7 ± 5.6 years) who were fully corrected for more than 16 weeks prior to this investigation; and 24 anisometropes who had never been corrected (21...
October 1, 2016: Investigative Ophthalmology & Visual Science
https://www.readbyqxmd.com/read/27697246/expanding-binocular-depth-of-focus-by-combining-monovision-with-diffractive-bifocal-intraocular-lenses
#16
Sowmya Ravikumar, Arthur Bradley, Shrikant Bharadwaj, Larry N Thibos
PURPOSE: To test the hypothesis that binocular depth of field can be expanded while retaining high-quality vision at intermediate distances by combining anisometropia (monovision) and simultaneous vision bifocals. SETTING: School of Optometry, Indiana University, Bloomington, Indiana, USA. DESIGN: Prospective research study. METHODS: A computational polychromatic model was used to simulate retinal images as seen through a pseudophakic eye with a diffractive bifocal for a range of target distances...
September 2016: Journal of Cataract and Refractive Surgery
https://www.readbyqxmd.com/read/27648656/ophthalmologic-outcomes-following-fronto-orbital-advancement-for-unicoronal-craniosynostosis
#17
John R Gencarelli, Amanda Murphy, Osama A Samargandi, Michael Bezuhly
Unicoronal craniosynostosis predisposes to ophthalmologic abnormalities such as strabismus, astigmatism, and amblyopia. The authors explored the ophthalmologic outcomes following fronto-orbital advancement (FOA). A systematic search of PubMed, Embase, and the Cochrane Library was conducted. Included studies reported postoperative rates of strabismus, astigmatism, and/or amblyopia. Two independent reviewers performed screening and extracted data including preoperative rates, laterality and severity of findings, need for ocular surgery, and timing of FOA...
October 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27640004/refractive-errors-and-amblyopia-in-the-ucla-preschool-vision-program-first-year-results
#18
Karen Hendler, Shiva Mehravaran, Xiang Lu, Stuart I Brown, Bartly J Mondino, Anne L Coleman
PURPOSE: To report the outcomes of full ophthalmic examination for preschool children in LA County who failed screening with the Retinomax Autorefractor. DESIGN: Retrospective, cross-sectional study. METHODS: Between August 2012 and May 2013, the University of California Los Angeles (UCLA) preschool vision program screened 11 260 preschool children aged 3-5 years in Los Angeles County using the Retinomax Autorefractor only. Of those, 1007 children who failed the screening were examined by an ophthalmologist on the UCLA Mobile Eye Clinic...
December 2016: American Journal of Ophthalmology
https://www.readbyqxmd.com/read/27613334/frequency-of-prepapillary-vascular-loops-in-congolese-patients
#19
D Kaimbo Wa Kaimbo
PURPOSE: To determine the frequency of prepapillary vascular loops in the population of Congolese patients. METHODS: We performed a retrospective cross-sectional and descriptive analysis of the data collected between January 2005 and August 2014 from patients diagnosed with prepapillary vascular loops, in an outpatient eye clinic, a general ophthalmology practice. RESULTS: Out of 16,016 patients seen during the study period, 24 patients (27 eyes) were diagnosed with prepapillary vascular loops, for a frequency of 0...
October 2016: Journal Français D'ophtalmologie
https://www.readbyqxmd.com/read/27609160/nasolacrimal-duct-obstruction-does-it-really-increase-the-risk-of-amblyopia-in-children
#20
V Akila Ramkumar, Sumita Agarkar, Bipasha Mukherjee
PURPOSE: To report the prevalence of amblyopia risk factors in children with congenital nasolacrimal duct obstruction. METHODS: A retrospective review of records of children with the diagnosis of congenital nasolacrimal duct obstruction (NLDO), who underwent probing from January 2009 to October 2011, was done. All of them underwent a complete ophthalmic evaluation including cycloplegic refraction and strabismus evaluation before probing. RESULTS: A total of 142 children were included in this study...
July 2016: Indian Journal of Ophthalmology
keyword
keyword
58250
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"