PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Young athletes at greater risk for re-injury after ACL Surgery

2015-03-28
(Press-News.org) Las Vegas, NV - One in three young athletes who undergo ACL surgery experiences re-injury, according to research presented today at the American Orthopaedic Society for Sports Medicine's (AOSSM) Specialty Day. The study examined the long term success of surgery for patients aged 18 years and younger.

"We examined survey data from 242 patients who underwent ACL reconstruction between 1993 and 1998," noted lead author Justin P. Roe, MBBS, FRACS, from North Sydney Orthopaedic and Sports Medicine Centre. "Of this group, 75, or 31% sustained a further injury after at least 15 years."

The study group consisted of 104 females and 138 males at a mean age of 16 years. A total of 168 (69%) reported returning to their pre-injury level of activity following surgery.

"Our study shows that young knees are more prone to re-injury than the adult population when compared to other research in this area - and is the first study to examine the incidence and risk factors for further ACL injury in a solely juvenile population over the long term," commented Roe. "While surgery still may be the best option for many ACL injuries, it brings to light the important factors physicians must consider when treating the younger population."

Rugby or soccer was reported as the sport of choice for 48% of the injured athletes participating in the study.

INFORMATION:

The American Orthopaedic Society for Sports Medicine (AOSSM) is a world leader in sports medicine education, research, communication and fellowship, and includes national and international orthopaedic sports medicine leaders. The Society works closely with many other sports medicine specialists, including athletic trainers, physical therapists, family physicians, and others to improve the identification, prevention, treatment, and rehabilitation of sports injuries. AOSSM is also a founding partner of the STOP Sports Injuries campaign to prevent overuse and traumatic injuries in kids. For more information on AOSSM or the STOP Sports Injuries campaign, visit http://www.sportsmed.org or http://www.stopsportsinjuries.org



ELSE PRESS RELEASES FROM THIS DATE:

Researchers highlight shoulder and elbow injury possibility in youth players

2015-03-28
Las Vegas, NV - Pitching speed, player's height, and pitching for multiple teams may correlate with a history of shoulder and elbow injuries, according to new research released today at the American Orthopaedic Society for Sports Medicine's (AOSSM) Specialty Day. "Our findings indicate that a 10 inch increase in height is associated with a 20% increase in likelihood of a history of injury, a 10 mile per hour increase in velocity is associated with a 12% increase likelihood of a history of injury, and playing for more than one team is associated with a 22% increase in ...

Do biofuel policies seek to cut emissions by cutting food?

2015-03-27
A study published today in the journal Science found that government biofuel policies rely on reductions in food consumption to generate greenhouse gas savings. Shrinking the amount of food that people and livestock eat decreases the amount of carbon dioxide that they breathe out or excrete as waste. The reduction in food available for consumption, rather than any inherent fuel efficiency, drives the decline in carbon dioxide emissions in government models, the researchers found. "Without reduced food consumption, each of the models would estimate that biofuels generate ...

Saudi Arabia's role in global energy markets is changing, new Baker Institute paper finds

2015-03-27
HOUSTON - (March 27, 2015) - Saudi Arabia's role in global energy markets is changing, according to a new paper from an energy expert at Rice University's Baker Institute for Public Policy. The researcher found that the kingdom is reshaping itself as a supplier of refined petroleum products while moving beyond its long-held role as a simple exporter of crude oil. "A Refined Approach: Saudi Arabia Moves Beyond Crude" examines the growth of Saudi refining, the country's increased domestic demand for crude oil and the geopolitical effects of this development. The paper was ...

Sexual selection isn't the last word on bird plumage, UWM study shows

Sexual selection isnt the last word on bird plumage, UWM study shows
2015-03-27
In the world of bird fashion, the guys seem to have all the fun: brighter feathers, sharper accessories, more pizzazz. Researchers going back to Charles Darwin have focused on the contrast between the sexes, attributing the males' brighter colors to their need to attract mates. A group of researchers at University of Wisconsin-Milwaukee took a different approach, testing a hypothesis that evolution has actually resulted in similarities among the sexes as much as differences. Looking at nearly 1,000 species of birds, they found that while males often have brighter ...

Integrative approaches key to understanding cancer, developing therapies, say Moffitt scientists

2015-03-27
TAMPA, Fla. - Moffitt Cancer Center researchers are using integrative approaches to study cancer by combining mathematical and computational modeling with experimental and clinical data. The use of integrative approaches enables scientists to study and model cancer progression in a manner that conventional experimental systems are unable to do. Alexander Anderson, Ph.D., chair of the Department of Integrated Mathematical Oncology (IMO) and Mark Robertson-Tessi, an applied research scientist in IMO, recently published a commentary on an integrative approach used to study ...

Solving molybdenum disulfide's 'thin' problem

2015-03-27
The promising new material molybdenum disulfide (MoS2) has an inherent issue that's steeped in irony. The material's greatest asset--its monolayer thickness--is also its biggest challenge. Monolayer MoS2's ultra-thin structure is strong, lightweight, and flexible, making it a good candidate for many applications, such as high-performance, flexible electronics. Such a thin semiconducting material, however, has very little interaction with light, limiting the material's use in light emitting and absorbing applications. "The problem with these materials is that they are ...

Precocious GEM: Shape-shifting sensor can report conditions from deep in the body

Precocious GEM: Shape-shifting sensor can report conditions from deep in the body
2015-03-27
Scientists working at the National Institute of Standards and Technology (NIST) and the National Institutes of Health (NIH) have devised and demonstrated a new, shape-shifting probe, about one-hundredth as wide as a human hair, which is capable of sensitive, high-resolution remote biological sensing that is not possible with current technology. If eventually put into widespread use, the design could have a major impact on research in medicine, chemistry, biology and engineering. Ultimately, it might be used in clinical diagnostics. To date, most efforts to image highly ...

For drivers with telescopic lenses, driving experience and training affect road test results

2015-03-27
March 27, 2015 - For people with low vision who need bioptic telescopic glasses to drive, previous driving experience and the need for more training hours are the main factors affecting performance on driver's license road tests, according to a study in the April issue of Optometry and Vision Science, official journal of the American Academy of Optometry. The journal is published by Wolters Kluwer. After driving experience is taken into account, visual factors have no significant effect on road test scores in drivers using bioptic devices, report Bradley E. Dougherty, ...

Climate change does not cause extreme winters

2015-03-27
Cold snaps like the ones that hit the eastern United States in the past winters are not a consequence of climate change. Scientists at ETH Zurich and the California Institute of Technology have shown that global warming actually tends to reduce temperature variability. Repeated cold snaps led to temperatures far below freezing across the eastern United States in the past two winters. Parts of the Niagara Falls froze, and ice floes formed on Lake Michigan. Such low temperatures had become rare in recent years. Pictures of icy, snow-covered cities made their way around ...

Notre Dame researchers develop computational model to simulate bacterial behavior

2015-03-27
University of Notre Dame applied mathematician Mark Alber and environmental biotechnologist Robert Nerenberg have developed a new computational model that effectively simulates the mechanical behavior of biofilms. Their model may lead to new strategies for studying a range of issues from blood clots to waste treatment systems. "Blood clotting is a leading cause of death in the United States at this point," said Alber, who is The Vincent J. Duncan Family Professor of Applied Mathematics in the College of Science and an adjunct professor of medicine at the Indiana University ...

LAST 30 PRESS RELEASES:

A new chapter in quantum vortices: Customizing electron vortex beams

Don’t be a stranger – study finds rekindling old friendships as scary as making new ones

There’s no ‘one size fits all’ when it comes to addressing men’s health issues globally

Comparison of the “late catch-up” phenomenon between BuMA Supreme and XIENCE stents through serial optical coherence tomography at 1–2 month and 2 year follow-ups: A multicenter study

Marine plankton communities changed long before extinctions

Research reveals tools to make STEM degrees more affordable

Q&A: UW research shows neural connection between learning a second language and learning to code

Keane wins 2024 Gopal K. Shenoy Excellence in Beamline Science Award

Livestock abortion surveillance could protect livelihoods and detect emerging global pathogens

Optimal timing maximises Paxlovid benefits for treating COVID-19

IU researchers receive $4.8 million grant to study the role of misfolded protein TDP-43 in neurodegenerative diseases

DOE’s Office of Science Graduate Student Research Program selects 86 outstanding US graduate students

This tiny chip can safeguard user data while enabling efficient computing on a smartphone

World’s chocolate supply threatened by devastating virus

Wake up and die: Human brain neurons re-entering the cell cycle age quickly shift to senescence

Phage therapy is being explored to treat multidrug-resistant bacterial infections, but what are the direct effects of phages on the human host?

Social media use linked to tobacco initiation among youth

Marginalized communities developed 'disaster subculture' when living through extreme climate events, study finds

AGS honors Dr. William Hall with prestigious Nascher/Manning Award in Geriatrics

Human Frontier Science Program: life science research addressing sustainability of living systems

Wind turbine blades get a sustainable upgrade

New study uncovers lasting financial hardship associated with cancer diagnosis for working-age adults in the U.S.

The coupling between healthspan and lifespan in Caenorhabditis depends on…

2 USC faculty members named 2024 Guggenheim Fellows

4 USC faculty members named as fellows of prestigious science organization AAAS

Innovative microscopy demystifies metabolism of Alzheimer’s

Toward unification of turbulence framework – weak-to-strong transition discovered in turbulence

Innovative GREENSKY model elevates UAV efficiency in next-gen wireless networks

Majority of acute care hospitals do not admit representative proportion of Black Medicare patients in their local market

Smoking cessation before laryngeal cancer treatment improves survival, retention of voice box, study shows

[Press-News.org] Young athletes at greater risk for re-injury after ACL Surgery