Retinal Detachment News and Research

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CUMC vision researchers discover gene that causes myopia

Vision researchers at Columbia University Medical Center have discovered a gene that causes myopia, but only in people who spend a lot of time in childhood reading or doing other "nearwork."

1 Sep 2015

New study suggests novel ways to treat serous retinal detachment

Wet age-related macular degeneration (AMD) is the leading cause of severe vision loss in older individuals. AMD and other serious chronic eye problems that affect younger individuals result when fluid accumulates abnormally under or within the retina. A new study published in The American Journal of Pathology shows for the first time that the release of substances from mast cells may be a causal factor in this type of eye pathology, and inhibitors of this release may offer new ways to treat serous retinal detachment.

22 Jul 2015

Innovative formula prevents risks, painful treatments in people with secondary blindness

The Mexican company "Medical and Surgical Center for Retina" created a way to transport drugs, in order to avoid risks and painful treatments in people with secondary blindness due to chronic degenerative blindness such as diabetic retinopathy and degeneration of the eye.

25 Jun 2015

Myopia on the rise across Europe, new study finds

Myopia or short-sightedness is becoming more common across Europe, according to a new study led by King's College London. The meta-analysis of findings from 15 studies by the European Eye Epidemiology Consortium found that around a quarter of the European population is short-sighted but it is nearly twice as common in younger people, with almost half (47 per cent) of the group aged between 25 and 29 years affected.

12 May 2015

Study identifies single test that can predict onset of myopia in children

A study of 4,500 U.S. children over 20 years has identified a single test that can predict which kids will become nearsighted by the eighth grade: a measure of their current refractive error.

3 Apr 2015

$Scleral imbrication shows promise in second surgery for refractory MHRD$

Scleral imbrication shows promise in second surgery for refractory MHRD

Combining vitrectomy and gas tamponade with sclera imbrication results in high retinal reattachment and macular hole closure rates among patients with refractory macular hole retinal detachment associated with high myopia, study findings indicate.

13 Feb 2015

University of Colorado, Mile High Ophthalmics sign licensing agreement for new cataract surgery device

A new device designed to perform safer, more effective cataract surgery is going on the market following a licensing agreement between the University of Colorado and Mile High Ophthalmics LLC.

27 Jan 2015

Success for nurse practitioner-delivered intravitreal injection service for wAMD

Well-trained nurse practitioners can successfully provide an injection service for the treatment of wet age-related macular degeneration with ranibizumab, an audit shows.

1 Dec 2014

VE-PTP potential treatment target for retinal and choroidal vascular diseases

Targeting vascular endothelial-protein tyrosine phosphatase, which negatively regulates TIE2 activation, could help to stabilise retinal and choroidal blood vessels, researchers report.

1 Dec 2014

Endothelin gene expression linked to vision loss in premature babies

A gene known to play a major role in constricting blood vessels also appears to be a major player in the aberrant blood vessel growth that can destroy the vision of premature babies.

11 Nov 2014

Study shows correlation between education and nearsightedness

Education and behavior have a greater impact on the development of nearsightedness than do genetic factors: With each school year completed, a person becomes more nearsighted.

22 Jul 2014

Study validates telemedicine approach to ROP screening

Trained non-physician evaluators who studied retinal images transmitted to computer screens at a remote central reading center successfully identified newborn infants likely to require a specialized medical evaluation for retinopathy of prematurity (ROP), a leading cause of treatable blindness.

28 Jun 2014

Study links nearsightedness to higher education and years spent in school

German researchers have found strong evidence that attaining a higher level of education and spending more years in school are two factors associated with a greater prevalence and severity of nearsightedness, or myopia.

28 Jun 2014

First reversible glue to treat eye injuries of soldiers

Scientists have developed the first reversible glue that could be used on the battlefield to treat eye injuries, potentially saving soldiers' vision. The research is being presented at the 2014 Annual Meeting of the Association for Research in Vision and Ophthalmology (ARVO) this week in Orlando, Fla.

7 May 2014

Scientists develop gel based eye fluid to help stabilize eye after retinal detachment surgery

In an effort to avoid serious side effects suffered after surgery to repair retinal detachment, vision scientists have developed a new product to help stabilize the eye while it heals.

7 May 2014

Early gene therapy could improve choroideremia prognosis

Retinal gene therapy could prevent loss of vision in patients with choroideremia and other retinal diseases, show the results of a phase I/II study.

30 Apr 2014

Report describes cardiopulmonary arrest in infant following cyclopentolate eyedrops

Eyedrops administered to infants as part of routine outpatient retinopathy of prematurity (ROP) screening can have life-threatening consequences. A case report published in the current issue of the Journal of the American Association for Pediatric Ophthalmology and Strabismus (AAPOS) describes cardiopulmonary arrest in a 27-week-old infant following administration of three sets of cyclopentolate 0.2%/phenylephrine 1% (Cyclomydril) eyedrops.

3 Apr 2014

New tool may help predict retinal detachment after open globe injuries

Ocular trauma causing open globe injury, or a breach in the wall of the eye, remains an important cause of vision loss, with more than 200,000 open globe injuries occurring worldwide each year. In many cases, retinal detachment follows the traumatic injury, causing significant vision loss or blindness.

2 Jan 2014

Penn researchers identify protein that could clear Alzheimer's plaques

The body is structured to ensure that any invading organisms have a tough time reaching the brain, an organ obviously critical to survival. Known as the blood-brain barrier, cells that line the brain and spinal cord are tightly packed, making it difficult for anything besides very small molecules to cross from the bloodstream into the central nervous system. While beneficial, this blockade also stands in the way of delivering drugs intended to treat neurological disorders, such as Alzheimer's.

9 Dec 2013

Study investigates association between preterm birth and later retinal detachment

Children born extremely prematurely have up to a 19 times greater risk of retinal detachment later in life than peers born at term, according to a Swedish study published this month in Ophthalmology, the journal of the American Academy of Ophthalmology.

8 Nov 2013