News

Retinal ganglion cells can be generated from patient-specific, induced pluripotent stem cells and serve as an in vitro model for pharmacologic screening and pathophysiology studies.

In March 2016, the lens regrowth hypothesis was transformed into a distinct clinical possibility. Investigators from China and the United States reported their findings in Nature detailing a series of experiments in animals and children up to 2 years of age

Excimer laser ablations to the cornea (PresbyLASIK) to create a multifocal cornea may be an alternative treatment for patients with presbyopia

In a randomized study, patients receiving bupivocaine had lower pain scores than the control group in the first 30 minutes after surgery. However, other factors may also play a role.

Lens extraction may have a role in reducing IOP in patients with primary angle-closure or primary angle-closure glaucoma.

Remember enduring those seemingly endless years of residency and fellowship training? Now, imagine trying to earn that badge of honor while having a child. Well, two of them. Sonia Rana, MD, managed to do just that while still graduating on time.

The drug ONO-9054 led to a greater reduction in IOP and a longer duration of reduction in a small clinical trial compared with latanoprost.

Conducting a good history and a careful exam can usually lead clinicians to the right diagnosis and treatment in cases of severe microbial keratitis.

Ganciclovir gel is effective for herpes simplex epithelial keratitis, and emerging evidence shows it also can be used to treat other corneal disease.

Post-keratoplasty fungal infections are becoming increasing more common, and the risk is significantly higher after DSEK compared with PK.

Acanthamoeba keratitis is a vision-threatening disease most frequently seen in contact lens wearers. The disease mimics numerous diseases, and early recognition is needed to achieve optimal visual outcomes.

The causes of infections associated with penetrating keratoplasty are evolving, but no matter what the etiology, these infections consistently require vigilance and aggressive treatment.

Functional lens regeneration was achieved in infants undergoing surgery for congenital cataract using a novel minimally invasive technique that maintains lens capsule integrity and preserves lens epithelial stem cells.

Dry eye disease is one of the most common conditions encountered by eye care professionals, yet measurement of tear volume remains difficult. A newly developed tool is reliable and straightforward to use.

Managing your team was, and continues to be, the biggest challenge you ever faced.

Despite frequent disregard of contact lens hygiene recommendations and an abundance of Acanthamoeba spp. in local drinking water, contact lens wearers in Madrid, Spain, appear to be avoiding keratitis, researchers say.

Steve Arshinoff, MD, FRCSC, of the University of Toronto, outlines the proper dosage and administration technique for intracameral moxifloxacin during cataract surgery.

An approach is described for completing cortex removal and IOL implantation after intraoperative 180° zonular dialysis.

Reverse optic capture may be a viable option for addressing a decentered single-piece IOL as the result of a compromised posterior capsular or a posterior capsular tear.

Here's a snapshot of what got attendees most excited at ASCRS 2016.

From blueberries for dry eye, to advances in "robotic" vision, here are some highlights from ARVO 2016.

There may be a correlation between a person’s preferred sleep position and the health of his or her meibomian glands, said David Alevi, MD. Speaking at ASCRS 2016, Dr. Alevi said meibomian gland dysfunction (MGD) is thought to be a leading cause of dry eye, and often presents with similar symptoms.

NASA’s Vision Impairment and Intracranial Pressure (VIIP) project was started after NASA realized many astronauts return from space with vision problems, and these problems may last for years after mission completion.

Perhaps none so much as Graham D. Barrett, MD, a “pre-eminent expert in cataract and refractive surgery, and corneal and anterior segment disorders and surgery,” who was chosen to deliver the 2016 Charles D. Kelman Innovator Lecture at this year’s American Society of Cataract and Refractive Surgery meeting.

Research in an animal model has shown that pregnancy can increase accumulation and activation of cells and functions associated with ectopic lymphoid structures (ELS) in Sjögren’s syndrome.

Patients who have uveitis-glaucoma-hyphema (UGH) syndrome caused by the complications after implantation of an anterior chamber IOL fared worse with final visual outcomes than patients who also develop UGH but have other lenses implanted.

A systemic review of the peer-review literature has shown modern LASIK surgery is more effective and produces better outcomes than has been reported historically, said Kerry Solomon, MD.

“As we all know, errors in those initial measurements can have a negative effect on refractive outcomes,” Robert J. Cionni, MD, said. “Our goal is to get it right the first time.”

The Binkhorst Lecture and Medal have been conferred since 1975 on “an individual whose career has made significant contributions to the science and practice of ophthalmology and established that person among the world’s most prominent ophthalmologists.”