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Welcome to the Pubget Medical Subject Headings (MESH) browser. Click on a topic or subtopic below to explore related papers. In the gold box is the most recent paper about the current MESH term, and below are 20 related papers.
Hyperopia (0):
Recent article
Hyperopia
Nippon Ganka Gakkai zasshi (115)5 2011
Abstract
To review the clinical features and management of circumscribed choroidal hemangioma.
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PMID: 21706839
PDF is available here.
PDF is available here.
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Current Eye Research (35)11 2010
Abstract
We compared preoperative and 1- and 3-month postoperative measurements of anterior and posterior corneal curvature, anterior and posterior corneal astigmatism, anterior chamber depth (ACD), anterior chamber volume (ACV), anterior chamber angle (ACA) width, central corneal thickness (CCT), and the co...
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PMID: 20958184
PDF is available here.
PDF is available here.
Ophthalmic Epidemiology (17)5 2010
Abstract
We identified two potentially modifiable variables associated with near visual difficulty: a cooking stove in the same room as sleeping area (Odds Ratio [OR]=1.45, 95% Confidence Interval [CI] 1.01, 2.02) and high fruit consumption (OR=0.65, 95% CI 0.50, 0.86).
The prevalence of visual difficulty wa...
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PMID: 20868256
PDF is available here.
PDF is available here.
Abstract
Abstract
These results may serve as an estimate of what a practice could expect in terms of initial outcomes with this system.
Copyright 2010, SLACK Incorporated....
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PMID: 20954675
PDF is available here.
PDF is available here.
Abstract
Refractive error data are presented for a population base that has not been previously reported, although Polish Americans comprise 3% of the US population. Myopia is more common in young Polish patients than in the general US population. The strong hyperopic shift in older patients may either be no...
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PMID: 20526223
PDF is available here.
PDF is available here.
Abstract
PURPOSE. Ocular growth is regulated locally by signals produced in the retina. The highly heterogeneous nature of the retina may mask important changes in gene expression during global analysis. This study was conducted to investigate changes in gene expression specifically within the amacrine cell...
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PMID: 20207967
PDF is available here.
PDF is available here.
Abstract
CTK describes a rare, self-limited, noninflammatory postsurgical condition that presents with central corneal opacity and a significant hyperopic shift. Although its cause remains uncertain, CTK bears a striking clinical resemblance to other more serious conditions and is, therefore, often misdiagno...
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PMID: 20531192
PDF is available here.
PDF is available here.
Abstract
Multiple studies have shown the relevancy and effectiveness of pIOL implantation as an alternative surgical management for highly significant pediatric ametropia in selective patients who are noncompliant with medical treatment. SUMMARY: In the management of clinically significant severe pediatric a...
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PMID: 20531190
PDF is available here.
PDF is available here.
Abstract
MMC, although still off-label treatment for ophthalmic surgical uses, is now widely employed for photorefractive keratectomy corrections of greater than four to six diopters. The last few years have seen the refractive surgery community embrace its use for virtually any corneal surgical procedure th...
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PMID: 20489622
PDF is available here.
PDF is available here.
Prescrire international (19)107 2010
Abstract
Myopia, hyperopia and accommodation disorders are common refractive disorders, usually due to anatomical abnormalities or to physiological aging. They can also be functional, however, particularly when provoked by drugs. Drug-induced refractive disorders resolve after treatment cessation. All drugs...
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PMID: 20738037
PDF is available here.
PDF is available here.
Abstract
Current Eye Research (35)5 2010
Abstract
The age of first spectacle prescription in hyperopes is not strongly related to the final refractive error developed in adulthood....
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PMID: 20450251
PDF is available here.
PDF is available here.
Abstract
Nuclear opalescence cataract was present in 13.5% (18.5% of those > or =40 years); cortical opacity cataract was present in 13.1% (17.7% of those > or =40 years); and posterior subcapsular cataract was present in 15.8% (21.0% of those > or =40 years). 12.6% of patients (17.3% of those > or =40 years...
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PMID: 20491806
PDF is available here.
PDF is available here.
Abstract
From those recruited, 15.2% were hypermetropic; 11.1% were myopic; and 6.2% had astigmatism. Participants became progressively more hypermetropic with increasing age until the age of 70 years, after which time they become more myopic. Furthermore, there was an increasing likelihood of myopia and a d...
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PMID: 20491802
PDF is available here.
PDF is available here.
Abstract
Wavefront-optimized (ALLEGRETTO) and conventional (LADAR4000) ablation predictably and safely correct low to moderate hyperopia. Wavefront-optimized ablation showed superior results with regards to rapid visual recovery and residual cylinder. Although not statistically significant, a trend towards l...
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PMID: 20506993
PDF is available here.
PDF is available here.
Abstract
Abstract
Abstract
Abstract
To evaluate the safety of photorefractive keratectomy (PRK) with mitomycin-C (MMC) in eyes with hyperopia after radial keratotomy.
Sixty eyes of 36 consecutive patients treated with corneal wavefront-guided PRK using an Esiris-Schwind excimer laser were prospectively evaluated. Corneal epithelium wa...
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PMID: 20549047
PDF is available here.
PDF is available here.
Abstract
When a gas bubble appears during the creation of a LASIK flap with the Intralase femtosecond laser, we recommend waiting for the bubble to disperse. If significant resistance is encountered during the lifting of the flap, we suggest aborting the case....
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PMID: 20098318
PDF is available here.
PDF is available here.
Abstract
We report two patients of 29 and 50 years old presenting with unilateral choroidal folds in posterior segment in which, after a complete ophthalmic examination, we suspected an acquired hyperopic shift syndrome. Fluorescein angiography and magnetic resonance imaging revealed a flattening of posterio...
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PMID: 20566169
PDF is available here.
PDF is available here.
Abstract
RLE with asymmetric bilateral implantation of the Acri.Twin bifocal IOL is an effective procedure for correcting ametropia and presbyopia. Results obtained were safe and effective at distance and near for both myopic and hyperopic patients....
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PMID: 20037916
PDF is available here.
PDF is available here.
Vojnosanitetski pregled (66)12 2009
Abstract
We examined the percentage of eyes in the mentioned subgroups, which derived uncorrected visual acuity (UCVA) 6 month after the intervention to the following: a) UCVA = 1 (20/20) and b) UCVA > or = 0.5 (20/40). To assess the safety of LASIK we examined the frequency of intraoperative and postoperati...
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PMID: 20095518
PDF is available here.
PDF is available here.
Optometry and Vision Science (86)11 2009
Abstract
Maximum relaxation of accommodation occurred for binocular targets receding into the distance. Proximal and disparity cues aid relaxation of accommodation to a greater extent than blur, and thus non-cycloplegic refraction targets should incorporate these cues. This is especially important in screeni...
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PMID: 19770814
PDF is available here.
PDF is available here.
Abstract
DSAEK induced a mean hyperopic shift of 1.05 (SD 0.76) D. The mean anterior:posterior corneal radius of curvature ratio decreased to 72.3%. Despite a great variability, the ratio between the central DSAEK graft thickness and the graft thickness at the 7 mm optical zone (C:P2 ratio) was correlated wi...
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PMID: 19789591
PDF is available here.
PDF is available here.
Abstract
When historical refractive data are not available, Scheimpflug imaging with the Pentacam provides an alternative method of measuring the central corneal power in eyes that previously received corneal refractive surgery.
Copyright 2009, SLACK Incorporated....
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PMID: 19835326
PDF is available here.
PDF is available here.
Abstract
Epibulbar dermoids require differentiated surgical therapy. Amblyopia is a major threat of solid corneal dermoids. The incidence of amblyopia seems to depend on preoperative occlusion of the optical axis and preoperative degree of hyperopia and astigmatism....
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PMID: 19512907
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
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PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
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PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
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PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
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PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
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PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
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PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
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PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
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PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
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PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
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PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
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PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
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PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
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PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
|
PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
|
PMID: 19383509
PDF is available here.
PDF is available here.
Vision Research (49)14 2009
Abstract
We asked whether chick eyes exposed to static gratings simulating the chromatic effects of myopic or hyperopic defocus would "compensate" for the simulated defocus. We alternately exposed one eye of each chick to a sine-wave grating (5 or 2 cycle/deg) simulating myopic defocus ("MY defocus": image f...
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PMID: 19383509
PDF is available here.
PDF is available here.
Journal of Refractive Surgery (25)7 Suppl 2009
Abstract
Preoperative, calculated postoperative, or 1-month postoperative keratometry values do not correlate with visual acuity outcomes following hyperopic LASIK....
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PMID: 19705542
PDF is available here.
PDF is available here.
Abstract
This study investigated whether adolescent guinea pigs can develop myopia induced by negative lenses, and whether they can recover from the induced myopia. Forty-nine pigmented guinea pigs (age of 3 weeks) were randomly assigned to 4 groups: 2-week defocus (n=16), 4-week defocus (n=9...
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PMID: 19268468
PDF is available here.
PDF is available here.
Abstract
The SE mean diFference of noncycloplegic autorefraction, retinoscopy and subjective refraction with cycloplegic refraction were -0.85, -0.19, and -0.26, respectively (p < 0.0001). The data for the SP was similar The cylindrical power mean diFferences were -0.18, -0.13, and -0.02, respectively. The p...
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PMID: 19530586
PDF is available here.
PDF is available here.
Abstract
Monocular peripheral presbyLASIK is a valuable option for presbyopic patients considering refractive surgery....
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PMID: 19603619
PDF is available here.
PDF is available here.
Abstract
Strabismus (17)1 2009
Abstract
Purpose: Consecutive exotropia is commonly the result of a surgical correction of a primary esotropia but may develop spontaneously. This study examines the clinical characteristics of patients who have developed a spontaneous consecutive exotropia and relates the key features to previously re...
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PMID: 19301191
PDF is available here.
PDF is available here.
Abstract
The average interval from pars plana vitrectomy to phacoemulsification was 11.5 months. In Group V, 41 of 45 eyes (91.1%) had improved best-corrected visual acuity more than one line, after phacoemulsification. Although, more hyperopic shift was noted in Group V than Group P, there was no significan...
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PMID: 19174715
PDF is available here.
PDF is available here.
Abstract
There was a statistically significant change from baseline in all variables at all visits in lens wearing eyes. Refraction changed after 1 h of lens wear, with greater effect after overnight wear. Para-central corneal flattening was apparent after 1 h of lens wear, with greater flattening after over...
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PMID: 19225436
PDF is available here.
PDF is available here.
Therapeutische Umschau (66)3 2009
Abstract
The surgical correction of refractive errors has gained widespread acceptance in the past 20 years, mainly through the introduction of the excimer laser. The excimer is used to ablate the cornea, renoving stromal tissue in the center (to correct myopia through flattening of the surface), or in the m...
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PMID: 19266469
PDF is available here.
PDF is available here.
Abstract
The eyeball diameters found in this sample of Nigerians are lower than the dimensions reported in Caucasians. These values may be used as reference values for normal African eyes....
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PMID: 19761171
PDF is available here.
PDF is available here.
Abstract
Multifocal LASIK to create a center far and peripheral near zone is safe and allows half of the patients to achieve spectacle independence. A peripheral near zone was only created in myopic treatments....
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PMID: 19370826
PDF is available here.
PDF is available here.
Abstract
Retreatment rate was 6.3% with the WaveLight ALLEGRETTO WAVE excimer laser. This rate was not influenced by age, sex, corneal characteristics, or environmental factors. Eyes with hyperopic refractions or astigmatism > or = 1.00 D were more likely to undergo retreatment....
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PMID: 19370822
PDF is available here.
PDF is available here.
Abstract
Intraoperative interface steroids safely reduced the incidence and severity of DLK. [J Refract Surg. 2009;25:306-311.]...
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PMID: 19370827
PDF is available here.
PDF is available here.
Abstract
To our knowledge, this is the first report of ectasia occuring after LASIK following LTK. Consideration should be given to performing photorefractive keratectomy (PRK) instead of LASIK following thermal keratoplasty....
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PMID: 19158576
PDF is available here.
PDF is available here.
Abstract
Analyzing the topographical maps, the corneal power change of the Maloney indices correlated with the intended correction. With the aberration-neutral (SCHWIND Aberration-Free) pattern, patients with hyperopia up to +5.00 D were treated safely and with good predictability. The induced corneal aberra...
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PMID: 19241768
PDF is available here.
PDF is available here.
Abstract
Refractive stability and predictability were high at the 1-year follow-up. There was no gain in corrected visual acuity. Despite 2 iridotomies performed 2 weeks preoperatively, the main complication was early pupillary block....
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PMID: 19185238
PDF is available here.
PDF is available here.