Featured Research

from universities, journals, and other organizations

Second ACL injuries six times more likely after reconstruction, study finds

Date:
July 11, 2013
Source:
American Orthopaedic Society for Sports Medicine (AOSSM)
Summary:
Anterior cruciate ligament reconstruction (ACLR) surgery is a common knee injury procedure, but the overall incidence rate of having to go through it again within 24 months is six times greater than someone who has never had an ACL tear, according to researchers.

Anterior cruciate ligament reconstruction (ACLR) surgery is a common knee injury procedure, but the overall incidence rate of having to go through it again within 24 months is 6 times greater than someone who has never had an ACL tear, according to researchers presenting their work today at the American Orthopaedic Society for Sports Medicine's (AOSSM) Annual Meeting in Chicago, IL.

Related Articles


"In our study, female athletes after ACLR demonstrated more than four times greater rate of injury within 24 months than their healthy counterparts. This data highlights the fact that ACLR patients who return to playing sports are at greater risk for injury and should take appropriate precautions to prevent injury," said lead author, Mark V. Paterno, PhD, PT, SCS, ATC from the Cincinnati Children's Hospital.

Researchers analyzed data from 78 subjects (59 female, 19 male) between 10 and 25 years old, who underwent ACLR and were ready to return to a pivoting/cutting sport (RTS) and 47 healthy, control individuals. Each subject was followed for injury and athletic exposure for a 24-month period after returning to play. Twenty-three of the ACLR individuals and 4 control subjects suffered an ACL injury. Within the ACLR group, there also appeared to be a trend for female subjects to be two times more likely to suffer an injury on the opposite knee than on the previously injured one. Overall, 29.5% of athletes suffered a second ACL injury within 24 months of returning to activity with 20.5% sustaining an opposite leg injury and 9.0% incurring graft re-tear injury on the same leg. A higher proportion of females (23.7%) suffered an opposite leg injury compared to males (10.5%).

"Our study represents the first report of subsequent ACL injury incidence rate focused on 2 -year outcomes of young, active patients returning to sport. Even though additional research still needs to be performed to support our findings, our data does provide early evidence for re-examining current rehabilitation and return to sport protocols following ACLR," said Paterno.


Story Source:

The above story is based on materials provided by American Orthopaedic Society for Sports Medicine (AOSSM). Note: Materials may be edited for content and length.


Cite This Page:

American Orthopaedic Society for Sports Medicine (AOSSM). "Second ACL injuries six times more likely after reconstruction, study finds." ScienceDaily. ScienceDaily, 11 July 2013. <www.sciencedaily.com/releases/2013/07/130711084135.htm>.
American Orthopaedic Society for Sports Medicine (AOSSM). (2013, July 11). Second ACL injuries six times more likely after reconstruction, study finds. ScienceDaily. Retrieved November 29, 2014 from www.sciencedaily.com/releases/2013/07/130711084135.htm
American Orthopaedic Society for Sports Medicine (AOSSM). "Second ACL injuries six times more likely after reconstruction, study finds." ScienceDaily. www.sciencedaily.com/releases/2013/07/130711084135.htm (accessed November 29, 2014).

Share This


More From ScienceDaily



More Health & Medicine News

Saturday, November 29, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Rural India's Low-Cost Sanitary Pad Revolution

Rural India's Low-Cost Sanitary Pad Revolution

AFP (Nov. 28, 2014) — One man hopes his invention -– a machine that produces cheap sanitary pads –- will help empower Indian women. Duration: 01:51 Video provided by AFP
Powered by NewsLook.com
Research on Bats Could Help Develop Drugs Against Ebola

Research on Bats Could Help Develop Drugs Against Ebola

AFP (Nov. 28, 2014) — In Africa's only biosafety level 4 laboratory, scientists have been carrying out experiments on bats to understand how virus like Ebola are being transmitted, and how some of them resist to it. Duration: 01:18 Video provided by AFP
Powered by NewsLook.com
WHO Says Male Ebola Survivors Should Abstain From Sex

WHO Says Male Ebola Survivors Should Abstain From Sex

Newsy (Nov. 28, 2014) — WHO cites four studies that say Ebola can still be detected in semen up to 82 days after the onset of symptoms. Video provided by Newsy
Powered by NewsLook.com
Ebola Leaves Orphans Alone in Sierra Leone

Ebola Leaves Orphans Alone in Sierra Leone

AFP (Nov. 27, 2014) — The Ebola epidemic sweeping Sierra Leone is having a profound effect on the country's children, many of whom have been left without any family members to support them. Duration: 01:02 Video provided by AFP
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