Neuroscience

Could drops replace eye injections for retina disease?

A new study suggests that eye drops developed by Columbia University researchers could be a more effective–and comfortable–therapy for a common eye disease currently treated with injections into the eye.

Cardiology

New treatment available for repeated occlusion of arteries

(HealthDay)—A new endovascular brachytherapy (EVBT) procedure using liquid beta-emitting rhenium-188 (Re-188) is safe and effective in preventing restenosis in people with long-segment femoropopliteal in-stent stenosis ...

Ophthalmology

Young scientist helps identify cause of widespread eye disease

Branch retinal vein occlusion – blockage of the blood vessels that channel blood from the retina – is a common eye disease. A type of blood clot in the eye, the disease causes reduced vision, and people with the disease ...

Medical research

Arginine therapy shows promise for sickle cell pain

Arginine therapy may be a safe and inexpensive treatment for acute pain episodes in patients with sickle cell disease, according to results of a recent clinical study. The study was the first randomized placebo-controlled ...

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