Thickening of arterial walls causes branch retinal vein occlusion

Published on December 21, 2012 at 1:53 AM · No Comments

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 also typically have an increased risk of hypertension, diabetes and other serious conditions. A young scientist from the University of Copenhagen has made a significant contribution to finding the cause of the disease.

Mette Bertelsen and her colleagues photographically verified the diagnosis of branch retinal vein occlusion in 1168 people.

A team of researchers at the University of Copenhagen, Glostrup Hospital and several other ophthalmology departments at Danish hospitals have now shown that it is highly probable that thickening of the arterial walls is behind the common eye disease known as branch retinal vein occlusion - a type of blood clot in the eye that blocks the vessels that transport blood from the retina. The disease leads to reduced vision and affects more than 14 million people worldwide.

"Our new results indicate that branch retinal vein occlusion is caused by thickening of the arterial wall. This makes it crucial for doctors to treat patients diagnosed with the disease with medicine to lower blood pressure in order to prevent blood clots from forming in the heart and brain. Branch retinal vein occlusion is often a sign of increased risk of blood clots in other parts of the body," explains Mette Bertelsen, PhD student at the University of Copenhagen.

Targeted treatment

Mette Bertelsen, head of the research project, and her colleagues photographically verified the diagnosis of branch retinal vein occlusion in 1168 people. They identified the patients' other diseases with the help of Danish national registries and compared the data to that of 116.800 healthy people.

Read in | English | Español | Français | Deutsch | Português | Italiano | 日本語 | 한국어 | 简体中文 | 繁體中文 | Nederlands | Русский | Svenska | Polski
Comments
The opinions expressed here are the views of the writer and do not necessarily reflect the views and opinions of News-Medical.Net.
Post a new comment
Post