Nav: Home

Young athletes' ACL injury risk increases with fatigue, new research shows

July 05, 2018

SAN DIEGO, CA - ACL injuries are one of the most common sports injuries affecting adolescent athletes, leading to lost playing time and high healthcare costs. Research presented today at the American Orthopaedic Society for Sports Medicine's Annual Meeting in San Diego shows athletes who experience fatigue - tested on a standardized assessment -¬ demonstrated increased risk of ACL injury. The study is the first to measure the direct impact of fatigue on injury risk in the adolescent population.

"We studied 85 athletes at an average age of 15.4 years, and found 44.7% showed an increased injury risk after high-intensity aerobic activity," noted lead author Mohsin S. Fidai, MD, from Henry Ford Health System in Detroit. "Additionally, 68% of those studied were identified as having a medium- or high-risk for injury following the activity, as compared to 44% at baseline."

The study utilized vertical and drop-jump assessments of each athlete, which were captured on video and reviewed by 11 professional health observers. Participants included track and field, basketball, volleyball, and soccer athletes. Injury risk was also associated with the level of fatigue, as 14 of 22 athletes demonstrating over 20% fatigue showed an increased ACL injury risk. Female athletes and those over age 15 were also more likely to demonstrate an increased injury risk.

"While ACL injury prevention programs are commonly used now, a decrease in injury numbers has not followed suit," commented Fidai. "We hope this study helps advocate for ACL injury prevention training programs to incorporate fatigue resistance training and awareness by coaches, trainers and physical education teachers."
-end-
The American Orthopaedic Society for Sports Medicine (AOSSM) is the premier global, sports medicine organization representing the interests of orthopaedic surgeons and other professionals who provide comprehensive health services for the care of athletes and active people of all ages and levels. We cultivate evidence-based knowledge, provide extensive educational programming, and promote emerging research that advances the science and practice of sports medicine. AOSSM is also a founding partner of the STOP Sports Injuries campaign to prevent overuse and traumatic injuries in kids.

American Orthopaedic Society for Sports Medicine

Related Fatigue Articles:

New 3-D display takes the eye fatigue out of virtual reality
A new type of 3-D display could solve the long-standing problem eye fatigue when using VR and AR equipment by greatly improving the viewing comfort of these wearable devices.
Chronic fatigue syndrome linked to imbalanced microbiome
Scientists at the Center for Infection and Immunity (CII) at Columbia University's Mailman School of Public Health have discovered abnormal levels of specific gut bacteria related to chronic fatigue syndrome/myalgic encephalomyelitis, or ME/CFS, in patients with and without concurrent irritable bowel syndrome, or IBS.
Conquering metal fatigue
Researchers have found a way to greatly reduce the effects of fatigue in steel by incorporating a laminated nanostructure into the material.
Anakinra does not seem to improve fatigue severity in women with chronic fatigue syndrome
The anti-inflammatory biologic drug anakinra does not seem to reduce fatigue severity in women with chronic fatigue syndrome.
Reducing cancer-related fatigue
A new article published online by JAMA Oncology analyzed which of four commonly recommended treatments -- exercise, psychological, the combination of both, or pharmaceutical -- for cancer-related fatigue appeared to be most effective.
Urine test for fatigue could help prevent accidents
Doctors, pilots, air traffic controllers and bus drivers have at least one thing in common -- if they're exhausted at work, they could be putting lives at risk.
Genetic cause for shift work fatigue discovered
Some people adapt easily to shift work, but not everyone can handle constant disruptions to their daily rhythm.
Management of fatigue and sleep in chronic illness
The College of Nursing at the University of Massachusetts Amherst recently was awarded a five-year, $1.23 million grant from the National Institute of Nursing Research to create a new center where scientists will develop technologies to help people with chronic illness manage fatigue and impaired sleep.
Sustainable sensors to detect, predict muscle fatigue
A new study published in the ECS Journal of Solid State Science and Technology aims to take advantage of sweat's trove of medical information through the development of a sustainable, wearable sensor to detect lactate levels in your perspiration.
Clinical assessment of muscular fatigue
A patient's response to a therapeutic exercise program depends on the effectiveness of the program and the value of its delivery system.

Related Fatigue Reading:

Best Science Podcasts 2019

We have hand picked the best science podcasts for 2019. Sit back and enjoy new science podcasts updated daily from your favorite science news services and scientists.
Now Playing: TED Radio Hour

Bias And Perception
How does bias distort our thinking, our listening, our beliefs... and even our search results? How can we fight it? This hour, TED speakers explore ideas about the unconscious biases that shape us. Guests include writer and broadcaster Yassmin Abdel-Magied, climatologist J. Marshall Shepherd, journalist Andreas Ekström, and experimental psychologist Tony Salvador.
Now Playing: Science for the People

#514 Arctic Energy (Rebroadcast)
This week we're looking at how alternative energy works in the arctic. We speak to Louie Azzolini and Linda Todd from the Arctic Energy Alliance, a non-profit helping communities reduce their energy usage and transition to more affordable and sustainable forms of energy. And the lessons they're learning along the way can help those of us further south.