Featured Research

from universities, journals, and other organizations

After 55 years, surgery restores sight

Date:
June 19, 2011
Source:
BioMed Central
Summary:
After being hit in the eye by a stone, a detached retina left a man blind in his right eye. Doctors at the New York Eye and Ear Infirmary have reported a case, describing how this patient had functional vision restored 55 years after the childhood accident which left him blind.

After being hit in the eye by a stone, a detached retina left a man blind in his right eye. Despite surgery to remove a cataract when the man was 23, which temporarily restored light perception, the patient was completely blind in that eye. Doctors at The New York Eye and Ear Infirmary have reported a case, published in BioMed Central's open access Journal of Medical Case Reports, describing how this patient had functional vision restored 55 years after the childhood accident which left him blind.

Whilst it is unusual for a retina to become detached, common causes include head injury, myopia or diabetes. If a retina remains detached for a prolonged period of time, degenerative changes mean that it is often impossible to restore sight even if the retina is reattached. When the patient arrived at the hospital, complaining of pain, he was found to have total hyphema, neovascular glaucoma, high intraocular pressure and a detached retina. Doctors first treated the pressure to relieve his pain.

Once his eye pressure had stabilized they treated the neovascular glaucoma using monoclonal antibody therapy and found that against all odds the patient regained light perception. Encouraged by these results the doctors decided to try and reattach the retina. After surgery the man recovered his eyesight to such an extent that he could count fingers at a distance of five meters.

A year later the patient required further retinal surgery because scars inside his eye were forcing parts of the retina to become detached again. However this second surgery was also successful. Dr Olusola Olawoye said, "To the best of our knowledge this is the first report of visual recovery in a patient with long-standing traumatic retinal detachment. This is not only a great result for our patient but has implications for restoring eyesight in other patients, especially in the context of stem cell research into retinal progenitor cells which may be able to be transplanted into diseased retinas to restore vision."


Story Source:

The above story is based on materials provided by BioMed Central. Note: Materials may be edited for content and length.


Journal Reference:

  1. Olusola Olawoye, Christopher C. Teng, Uri Shabto, Jeffrey M. Liebmann, Francis A. L'Esperance, Robert Ritch. Visual recovery in a patient with total hyphema, neovascular glaucoma, long-standing retinal detachment and no light perception vision: a case report. Journal of Medical Case Reports, 2011; 5: 221 DOI: 10.1186/1752-1947-5-221

Cite This Page:

BioMed Central. "After 55 years, surgery restores sight." ScienceDaily. ScienceDaily, 19 June 2011. <www.sciencedaily.com/releases/2011/06/110617081630.htm>.
BioMed Central. (2011, June 19). After 55 years, surgery restores sight. ScienceDaily. Retrieved October 1, 2014 from www.sciencedaily.com/releases/2011/06/110617081630.htm
BioMed Central. "After 55 years, surgery restores sight." ScienceDaily. www.sciencedaily.com/releases/2011/06/110617081630.htm (accessed October 1, 2014).

Share This



More Health & Medicine News

Wednesday, October 1, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Ebola Cases Keep Coming for Monrovia's Island Hospital

Ebola Cases Keep Coming for Monrovia's Island Hospital

AFP (Oct. 1, 2014) A look inside Monrovia's Island Hospital, a key treatment centre in the fight against Ebola in Liberia's capital city. Duration: 00:34 Video provided by AFP
Powered by NewsLook.com
Ebola Puts Stress on Liberian Health Workers

Ebola Puts Stress on Liberian Health Workers

AP (Oct. 1, 2014) The Ebola outbreak is putting stress on first responders in Liberia. Ambulance drivers say they are struggling with chronic shortages of safety equipment and patients who don't want to go to the hospital. (Oct. 1) Video provided by AP
Powered by NewsLook.com
Doctors Reassure Public Ebola Patient Won't Cause Outbreak

Doctors Reassure Public Ebola Patient Won't Cause Outbreak

Newsy (Sep. 30, 2014) After the announcement that the first U.S. patient had been diagnosed with Ebola, doctors were quick to say a U.S. outbreak is highly unlikely. Video provided by Newsy
Powered by NewsLook.com
TX Hospital Confirms Patient Admitted With Ebola

TX Hospital Confirms Patient Admitted With Ebola

AP (Sep. 30, 2014) Medical officials from Texas Health Presbyterian Hospital confirm they are treating a patient with the Ebola virus, the first case found in the US. (Sept. 30 Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins