Optometry News and Research

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Wavefront optics-from the observatory to your optometrist's office

Techniques developed by astronomers seeking a clear view of objects in space are coming closer to home, as eye care professionals apply the concept of wavefront optics to understanding-and correcting-subtle visual abnormalities of the human eye, according to a special article in the September issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

27 Aug 2013

Patient-reported outcomes may lead to new insights for improving cataract care

Cataract surgery can lead to good results from a clinical standpoint yet have poor outcomes from the patient's point of view, reports a study, "Analyzing Patient-Reported Outcomes to Improve Cataract Care", appearing in the August issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

30 Jul 2013

visualFields package: A tool for analysis and visualization of visual fields

Vision researchers have developed new software that will analyze visual fields in an open-source platform to improve and encourage collaborative research among independent labs. An analysis of the free tool is presented in a Journal of Vision (JOV) paper, The visualFields package: A tool for analysis and visualization of visual fields.

10 Jul 2013

Advanced optical measures may help predict change in visual acuity, study says

Sophisticated new optical quality metrics can identify older adults likely to have more rapid age-related declines in vision, suggests a study, "Factors Accounting for the 4-Year Change in Acuity in Patients Between 50 and 80 Years", in the July issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

25 Jun 2013

Researchers develop new software that interprets vision of people affected by changes in color vision

Researchers at the University of Alicante have developed new software that will interpret the vision of people affected by alterations in colour vision

19 Jun 2013

Effective method to restore sight to patients with blinding diseases

Researchers at the University of California, Berkeley, have developed an easier and more effective method for inserting genes into eye cells that could greatly expand gene therapy to help restore sight to patients with blinding diseases ranging from inherited defects like retinitis pigmentosa to degenerative illnesses of old age, such as macular degeneration

13 Jun 2013

Perceptual learning may hold promise for improving visual functions in people with central vision loss

Perceptual learning techniques may provide a useful new approach to rehabilitation in patients with central vision loss-taking advantage of visual plasticity that persists even in old age, according to a special article in the June issue of Optometry and Vision Science, official journal of the American Academy of Optometry. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.

28 May 2013

WVU ICRH director named 2013 Rural Health Practitioner of the Year

Larry Rhodes, M.D., interim chair of the West Virginia University Department of Pediatrics and director of the WVU Institute for Community and Rural Health, has been named the 2013 Rural Health Practitioner of the Year by the National Rural Health Association.

13 May 2013

Nearly half of patients see improvement by switching to different lens/solution combination, says study

If your contact lenses are causing you discomfort, simply switching to a different type of contact lens or lens care product may bring improvement, reports a study, " Effect of Lens and Solution Choice on the Comfort of Contact Lens Wearers", appearing in the May issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

2 May 2013

Researchers find innovative approach to treat lazy eye disorder

A research team led by Dr. Robert Hess from McGill University and the Research Institute of the McGill University Health Centre has used the popular puzzle video game Tetris in an innovative approach to treat adult amblyopia, commonly known as "lazy eye".

23 Apr 2013

Vision expo to offer rehabilitation information to blind and visually impaired patients

A daylong vision expo will be held Saturday, April 20 at the University of Houston (UH), offering information on rehabilitation and resources for the blind and visually impaired to live independent and productive lives.

19 Apr 2013

Life-changing ChromaGen lenses for people with dyslexia, other reading disorders

Words that move from left to right or up and down, words that are blurry or come in and out of focus or words that appear to float on the page, seeing double words or double sentences, re-reading the same lines - these are some of the reading difficulties that students everywhere are struggling with.

3 Apr 2013

UAB School of Nursing offers health care services in rural communities

"If individuals, families, and communities don't have access, then they don't have the opportunity for a better life," asserts University of Alabama at Birmingham School of Nursing Dean Doreen C. Harper, PhD, RN, FAAN.

3 Apr 2013

UAB School of Nursing awarded HRSA grant to improve quality of care for underserved

The University of Alabama at Birmingham School of Nursing has received a three-year, $1.4-million grant from the U.S. Department of Health and Human Services Health Resources and Services Administration to develop and implement an innovative interprofessional collaborative health-care practice model that improves quality of care and outcomes for underserved patients with diabetes and other chronic conditions.

2 Apr 2013

Wearing OK contact lenses every night can restore age-related loss of near vision

By middle age, most people have age-related declines in near vision (presbyopia) requiring bifocals or reading glasses. An emerging technique called hyperopic orthokeratology (OK) may provide a new alternative for restoring near vision without the need for glasses, according to a study, "Refractive Changes from Hyperopic Orthokeratology Monovision in Presbyopes", appearing in the April issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

1 Apr 2013

Eye health can be possible through nutrition and supplements, say experts

Eating healthy can affect more than what the scale says. According to experts at the University of Alabama at Birmingham, it is possible to aid eye health through nutrition and supplements.

16 Mar 2013

Study confirms rapid effectiveness of temporary, nonsurgical alternative to LASIK

A contact lens technique called overnight orthokeratology (OK) brings rapid improvement in vision for nearsighted patients. Now a new study shows that OK treatment works mainly by flattening the front of the cornea, reports a recent study, "Posterior Corneal Shape Changes in Myopic Overnight Orthokeratology", appearing in the March issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

5 Mar 2013

Eye-rubbing may provoke, aggravate keratoconus

Rubbing the eyes leads to an increase in protease activity and levels of protease and inflammatory mediators, a clinical study shows.

1 Mar 2013

Sucampo's RESCULA 0.15% now available by prescription across the U.S.

Sucampo Pharmaceuticals, Inc. today announced that RESCULA (unoprostone isopropyl ophthalmic solution) 0.15% is now available by prescription across the United States. The U.S. Food and Drug Administration (FDA) approved a sNDA for RESCULA for the lowering of intraocular pressure (IOP) in patients with open-angle glaucoma or ocular hypertension on December 7, 2012.

19 Feb 2013

Northwestern Medicine to open new Outpatient Center in Glenview, Illinois

Northwestern Medicine today announced that on March 1 it will open a new Outpatient Center at 2701 Patriot Boulevard in Glenview, Illinois. At this new center, 20-30 physicians will offer patients a wide range of primary care and specialty clinical services.

10 Feb 2013