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Astigmatism

Latest Publication and Research on Astigmatism

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PLoS Genet.    

Genome-Wide Meta-Analysis of Five Asian Cohorts Identifies PDGFRA as a Susceptibility Locus for Corneal Astigmatism.

Fan Q, Zhou X, Khor CC, Cheng CY, Goh LK, Sim X, Tay WT, Li YJ, Ong RT, Suo C, Cornes B, Ikram MK, Chia KS, Seielstad M, Liu J, Vithana E, Young TL, Tai ES, Wong TY, Aung T, Teo YY, Saw SM

School of Public Health, National University of Singapore, Singapore, Singapore.

Corneal astigmatism refers to refractive abnormalities and irregularities in the curvature of the cornea, and this interferes with light being accurat... Read More

Source: PubMed

  2011 Dec 1  

In vivo assessment of higher-order aberrations after AcrySof toric intraocular lens implantation: a comparative study.

Scialdone A, Raimondi G, Monaco G

Oculistica 1, Ospedale Fatebenefratelli e Oftalmico, Milan - Italy.

Purpose. To compare higher-order aberrations (HOAs) and optical quality in eyes implanted with AcrySof SN60TT toric intraocular lens (IOL) or with non... Read More

Source: PubMed

  2011 Dec 1  

Refractive profile in oculocutaneous albinism and its correlation with final visual outcome.

Yahalom C, Tzur V, Blumenfeld A, Greifner G, Eli D, Rosenmann A, Glanzer S, Anteby I

Hadassah Hebrew University-Medical Center, Jerusalem, Israel.

PurposeTo evaluate the prevalence of refractive errors in different subtypes of oculocutaneous albinism, and to see if there is any correlation betwee... Read More

Source: PubMed

  2011 Dec 1  

Outcomes of deep anterior lamellar keratoplasty following successful and failed 'big bubble'

Bhatt UK, Fares U, Rahman I, Said DG, Maharajan SV, Dua HS

Queens Medical Centre, Nottingham, UK.

AimThe most popular technique for deep anterior lamellar keratoplasty (DALK) is the 'big bubble' (BB) technique wherein air is injected in the cornea ... Read More

Source: PubMed

J Ophthalmol    

Minimizing surgically induced astigmatism at the time of cataract surgery using a square posterior limbal incision.

Ernest P, Hill W, Potvin R

TLC Eyecare & Laser Centers, 1116 W. Ganson, Jackson, MI 49202, USA.

Purpose. To compare the surgically induced astigmatism from clear corneal and square posterior limbal incisions at the time of cataract surgery. Metho... Read More

Source: PubMed

Korean J Ophthalmol    

Prevalence of eye diseases in South Korea: data from the Korea national health and nutrition examination survey 2008-2009.

Yoon KC, Mun GH, Kim SD, Kim SH, Kim CY, Park KH, Park YJ, Baek SH, Song SJ, Shin JP, Yang SW, Yu SY, Lee JS, Lim KH, Park HJ, Pyo EY, Yang JE, Kim YT, Oh KW, Kang SW

Department of Ophthalmology, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea.

The aim of this study is to report on preliminary data regarding the prevalence of major eye diseases in Korea.... Read More

Source: PubMed

  2011 Nov 25  

Visual outcome of Soflens Daily Disposable and Soflens Daily Disposable for Astigmatism in subjects with low astigmatism.

Cho P, Cheung SW, Charm J

The Hong Kong Polytechnic University, Hong Kong SAR, China, E-mail: sopeggy@inet.polyu.edu.hk.

Purpose: To compare the visual outcome of Soflens Daily Disposables and Soflens Daily Disposable for Astigmatism (Bausch & Lomb, Rochester, NY, USA) ... Read More

Source: PubMed

    

Fingerprint microcystic dystrophy: Episodes of irregular astigmatism and their topographical representation.

Pérez-Carro G, Fau R, González-González L

Oftalmología, Hospital de la Cruz Roja, Gijón, Asturias, Espańa.

CASE STUDY: A 44 year-old male patient suffering from painless bouts of blurred vision and with no visible ophthalmological repercussions initially. A... Read More

Source: PubMed

  2011 Nov 22  

Power Vector Analysis of Refractive, Corneal and Internal Astigmatism in an Elderly Chinese Population: The Shihpai Eye Study.

Liu YC, Chou P, Wojciechowski R, Lin PY, Liu CJ, Chen SJ, Liu JH, Hsu WM, Cheng CY

Department of Ophthalmology, Taipei Veterans General Hospital, Taipei, Taiwan.

Purpose:To investigate age-related trends in refractive, corneal and internal astigmatism, and to assess the association between internal astigmatism ... Read More

Source: PubMed

J AAPOS    

Stereoacuity in children with anisometropic amblyopia.

Wallace DK, Lazar EL, Melia M, Birch EE, Holmes JM, Hopkins KB, Kraker RT, Kulp MT, Pang Y, Repka MX, Tamkins SM, Weise KK

Duke University Eye Center, Durham, North Carolina.

To determine factors associated with pretreatment and posttreatment stereoacuity in subjects with moderate anisometropic amblyopia.... Read More

Source: PubMed

PLoS Genet.    

Genome-Wide Meta-Analysis of Five Asian Cohorts Identifies PDGFRA as a Susceptibility Locus for Corneal Astigmatism.

Fan Q, Zhou X, Khor CC, Cheng CY, Goh LK, Sim X, Tay WT, Li YJ, Ong RT, Suo C, Cornes B, Ikram MK, Chia KS, Seielstad M, Liu J, Vithana E, Young TL, Tai ES, Wong TY, Aung T, Teo YY, Saw SM

School of Public Health, National University of Singapore, Singapore, Singapore.

Corneal astigmatism refers to refractive abnormalities and irregularities in the curvature of the cornea, and this interferes with light being accurat... Read More

Source: PubMed

  2011 Dec 1  

In vivo assessment of higher-order aberrations after AcrySof toric intraocular lens implantation: a comparative study.

Scialdone A, Raimondi G, Monaco G

Oculistica 1, Ospedale Fatebenefratelli e Oftalmico, Milan - Italy.

Purpose. To compare higher-order aberrations (HOAs) and optical quality in eyes implanted with AcrySof SN60TT toric intraocular lens (IOL) or with non... Read More

Source: PubMed

  2011 Dec 1  

Refractive profile in oculocutaneous albinism and its correlation with final visual outcome.

Yahalom C, Tzur V, Blumenfeld A, Greifner G, Eli D, Rosenmann A, Glanzer S, Anteby I

Hadassah Hebrew University-Medical Center, Jerusalem, Israel.

PurposeTo evaluate the prevalence of refractive errors in different subtypes of oculocutaneous albinism, and to see if there is any correlation betwee... Read More

Source: PubMed

  2011 Dec 1  

Outcomes of deep anterior lamellar keratoplasty following successful and failed 'big bubble'

Bhatt UK, Fares U, Rahman I, Said DG, Maharajan SV, Dua HS

Queens Medical Centre, Nottingham, UK.

AimThe most popular technique for deep anterior lamellar keratoplasty (DALK) is the 'big bubble' (BB) technique wherein air is injected in the cornea ... Read More

Source: PubMed

J Ophthalmol    

Minimizing surgically induced astigmatism at the time of cataract surgery using a square posterior limbal incision.

Ernest P, Hill W, Potvin R

TLC Eyecare & Laser Centers, 1116 W. Ganson, Jackson, MI 49202, USA.

Purpose. To compare the surgically induced astigmatism from clear corneal and square posterior limbal incisions at the time of cataract surgery. Metho... Read More

Source: PubMed

Korean J Ophthalmol    

Prevalence of eye diseases in South Korea: data from the Korea national health and nutrition examination survey 2008-2009.

Yoon KC, Mun GH, Kim SD, Kim SH, Kim CY, Park KH, Park YJ, Baek SH, Song SJ, Shin JP, Yang SW, Yu SY, Lee JS, Lim KH, Park HJ, Pyo EY, Yang JE, Kim YT, Oh KW, Kang SW

Department of Ophthalmology, Chonnam National University Hospital, Chonnam National University Medical School, Gwangju, Korea.

The aim of this study is to report on preliminary data regarding the prevalence of major eye diseases in Korea.... Read More

Source: PubMed

  2011 Nov 25  

Visual outcome of Soflens Daily Disposable and Soflens Daily Disposable for Astigmatism in subjects with low astigmatism.

Cho P, Cheung SW, Charm J

The Hong Kong Polytechnic University, Hong Kong SAR, China, E-mail: sopeggy@inet.polyu.edu.hk.

Purpose: To compare the visual outcome of Soflens Daily Disposables and Soflens Daily Disposable for Astigmatism (Bausch & Lomb, Rochester, NY, USA) ... Read More

Source: PubMed

    

Fingerprint microcystic dystrophy: Episodes of irregular astigmatism and their topographical representation.

Pérez-Carro G, Fau R, González-González L

Oftalmología, Hospital de la Cruz Roja, Gijón, Asturias, Espańa.

CASE STUDY: A 44 year-old male patient suffering from painless bouts of blurred vision and with no visible ophthalmological repercussions initially. A... Read More

Source: PubMed

  2011 Nov 22  

Power Vector Analysis of Refractive, Corneal and Internal Astigmatism in an Elderly Chinese Population: The Shihpai Eye Study.

Liu YC, Chou P, Wojciechowski R, Lin PY, Liu CJ, Chen SJ, Liu JH, Hsu WM, Cheng CY

Department of Ophthalmology, Taipei Veterans General Hospital, Taipei, Taiwan.

Purpose:To investigate age-related trends in refractive, corneal and internal astigmatism, and to assess the association between internal astigmatism ... Read More

Source: PubMed

J AAPOS    

Stereoacuity in children with anisometropic amblyopia.

Wallace DK, Lazar EL, Melia M, Birch EE, Holmes JM, Hopkins KB, Kraker RT, Kulp MT, Pang Y, Repka MX, Tamkins SM, Weise KK

Duke University Eye Center, Durham, North Carolina.

To determine factors associated with pretreatment and posttreatment stereoacuity in subjects with moderate anisometropic amblyopia.... Read More

Source: PubMed


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Posted by:  gee33(Guest)  Posted on: 03/12/2010
I would like to know how can you treat astigmatism and how to get rid of it?



Posted by:  parkstreet(Guest)  Posted on: 07/09/2009
When ret is done on young borns and astigmatism is present and the heredity factor is eliminated , can we then postulate that if the astigmatism is corneal,it could have formed during the development fase before birth ? Ie development in a confined space or passive baby/mom that may cause the developing front surface of the eye to in a particular "pressurized" position for too long.Also is the prevelance of higher astigmatism more with twins due "confined space".

nick



Posted by:  mehla(Guest)  Posted on: 05/22/2009
is it possible that i got this astigmatism playing psp?



Posted by:  babygirl09(Guest)  Posted on: 02/07/2009
Is it true that watching television too closely or working on a computer for a lengthy amount of time throughout the day causes astigmatism?



Posted by:  carlo magno m. dasargo jr(Guest)  Posted on: 11/22/2008
astigmatism




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