Microsurgical instruments enable surgeons to perform complicated anterior segment eye procedures through good control of tissue handling. In this article, Dr Little explains how fine-gauge instruments allow for procedures such as iris reconstruction to be performed far more easily than was previously possible.
Narrow angles have been associated with a higher IOP in glaucoma patients, presumably by causing higher outflow resistance. Here, Dr Loewen presents recent research in which both ab interno trabeculectomy (AIT) with the trabectome and phaco-AIT significantly reduced IOP and number of medications required, regardless of the degree of angle opening.
The evaluation of multiple optical coherence tomography images supports the combined tractional-hydration theory of idiopathic macular hole formation, progression, and closure.
A community-based teleophthalmology program providing diabetic retinopathy screening is helping to improve the eye health of the Latino population in Milwaukee.
CO2 laser-assisted sclerectomy surgery performed with a proprietary platform is a simple and safer alternative to manual non-penetrating deep sclerectomy for eyes with open-angle glaucoma.
Functional vision loss in children is a relatively common problem. Although physicians may be hesitant to delve into conversations with children and parents when there is no evidence of organic disease, it is better to probe for cause of stress, anxiety, or depression stemming from issues with family, school, outside activities, or friends, and to identify for the patient and parents areas for attention that may be previously unknown or overlooked.
A pinhole implant placed in the ciliary sulcus can improve visual acuity and reduce dysphotic symptoms in pseudophakic eyes with irregular corneal astigmatism. Implantation is even easier with the latest version of the investigational device
The AREDS2 findings have empowered ophthalmologists to recommend appropriate supplements to reduce risk of visual loss in patients with AMD. In this article, the authors discuss the emerging revelation that the constituents of macular pigment enhance visual performance and explain how supplementation with all three macular carotenoids in a MZ:L:Z (mg) ratio of 10:10:2 can confer the greatest benefits.
Most patients with acute nonarteritic central retinal artery occlusion have a cardiovascular risk profile, and a comprehensive medical evaluation can uncover more risk factors.
The neuroprotective effects of intraocular treatment with erythropoietin in the reduction of geographic atrophy progression and vision loss were reviewed in an off-label study.
In pediatric cataract surgery, use of an ocular sealant not only also helps prevent wound leakage but also provides extra protection against eye rubbing and wound manipulation.
A pilot study suggests that using subthreshold photostimulation with a 577-nm PASCAL yellow laser is an effective and safe option for central serous chorioretinopathy.
Long-term cone functional rescue was achieved in dogs with achromatopsia AAV vectors containing codon-optimized human CNGB3 and an improved promoter, which may be a stepping stone to treating achromatopsia in humans.
Prof. Fujikado presents his research, which demonstrated the surgical feasibility and safety of a newly developed, dual-array, suprachoroidal-transretinal stimulation prosthesis in animals. The dual-array design was able to activate retinal neurons and optic nerve axons. Findings indicate the future possibility of activating of a larger visual field with the prosthesis.
Some medical specialties are exploring the possibility of abolishing recertification examinations every 10 years in favor of other alternatives. Is ophthalmology next?
Rules can serve as invaluable guidelines for the future, as they are lessons learned from experience.
In this third of a four-part column, Arun C. Gulani, MD, continues the discussion on staged cataract surgery.
The time for refractive surgery for special needs children seems to be at hand, considering that advancements in laser and IOL technologies have been proven to be efficacious. Correcting a special needs child’s vision can reduce fearfulness and improve their behavioral challenges.
Functional optical coherence tomography characterizing global and local circulation in the retina and optic nerve head shows promise for improving the diagnostic and prognostic evaluation of glaucoma.
Ophthalmologists who treat children with a diagnosis of vision loss can help with the near-term adjustment and long-term pursuit of goals by providing information about rehabilitation programs, support groups, and other resources.
Low perfusion pressure is a risk factor for glaucoma. However, understanding the role of perfusion pressure in the disease must be clarified.
Running an effective PR campaign can be a vital part of growing a practice, but all the work that goes into it can also be fun.
Julie Gough-Nelson gives her advice on celebrating national health observances in your practice.
Epimacular brachytherapy does not look promising as a treatment for previously-treated neovascular age-related macular degeneration (AMD), investigators say.
In her latest blog, Donna Suter gives advice on getting the whole office on board to transitioning into a paperless office.
In his debut blog, Joshua Mali, MD, gives advice to his fellow residents on how to secure a stellar ophthalmic career.
New Ohr Pharmaceuticals formulation of topical squalamine was found to improve anti-VEGF effectiveness for the treatment of retinal vein occlusion.
A 5-year study of the implantable miniature telescope for bilateral, end-stage age-related macular degeneration found positive results with a few complications.
A new possible therapy for vitreomacular adhesion and vitreomacular traction had positive results in a phase II trial.
Ranibizumab provided improvements in visual acuity and DR that were stable over the long term when the drug was administered on an as-needed regimen to patients with diabetic macular edema in the RIDE and RISE trials.
