Surgical Innovations in the Treatment of Diabetic Macular Edema and Diabetic Retinopathy.

Purpose Of Review: Diabetic macular edema (DME) and complications of proliferative diabetic retinopathy (PDR) are the primary causes of vision loss in patients with diabetic retinopathy. As the incidence of diabetes increases worldwide, new, cost-effective treatments for DME and PDR will become paramount. Currently, anti-vascular endothelial growth factor (anti-VEGF) medications are considered first-line treatment.

Sub-internal limiting membrane hemorrhage associated with Weil's disease.

Purpose: Leptospirosis is a rare, typically tropical disease associated with water sources infected with rat urine. Symptoms can range from asymptomatic to a severe, deadly form known as Weil's disease, and ocular manifestations can arise. As global temperatures continue to rise, leptospirosis will become a larger problem worldwide.

Sex experience increases delta FosB in male and female hamsters, but facilitates sex behavior only in females.

Motivated behaviors share the common feature of activating the mesolimbic dopamine system. Repeated experience with motivated behaviors can cause long-lasting structural changes in the nucleus accumbens (NAc). The molecular mechanisms underlying this experience-dependent plasticity in the NAc have been well described following experience with drugs of abuse.

Management of Giant Retinal Tear Detachments.

Giant retinal tears (GRTs) are full-thickness circumferential tears of more than 90 degrees of the retina that are associated with vitreous detachment. They are related to ocular trauma, high myopia, aphakia, pseudophakia, genetic mutations involving collagen and young age. GRTs comprise 1.

Surgery for Diabetic Eye Complications.

New modalities for the treatment of diabetic eye complications have emerged in the past decade. Nevertheless, many severe diabetic retinopathy complications can only be treated with vitreoretinal surgery. Technological advances in pars plana vitrectomy have expanded the gamut of pathologies that can be successfully treated with surgery.