Tag: Sports Medicine

Simone Biles made a celebrated return to the Tokyo Olympics, with a last stand on the balance beam that earned her a bronze medal, her record-tying seventh career medal. Biles, who entered with just the seventh-highest qualifying score, finished third with a score of 14.000. China’s 16-year-old sensation Guan Chenchen (14.633) won gold, and teammate

A new book edited by Chad D. Lavender, M.D., an assistant professor of orthopedic surgery at the Marshall University Joan C. Edwards School of Medicine, explores novel minimally invasive techniques and technology for treating sports medicine and orthopedic injuries. Biologic and Nanoarthroscopic Approaches in Sports Medicine is a comprehensive compilation of experiences and lessons learned

Repetitive knee stress and failure to accommodate sufficient rest between periods of strenuous exercise may be key factors behind the rapid rise in anterior cruciate ligament (ACL) injuries in world sport, a new international study has found. While it is already well recognised that a single supramaximal force can cause ACL failure, it has been

A study of high school and college football players suggests that biomarkers in the blood may have potential use in identifying which players are more likely to need a longer recovery time after concussion, according to a study published in the July 3, 2019, online issue of Neurology®, the medical journal of the American Academy

An average of at least one potential concussive event occurred per game during the 2016 UEFA European Championship and nearly three quarters of the head collision incidents did not result in a medical assessment by sideline health-care personnel, according to a review published today in the journal BMJ Open. Potential concussive events (PCEs) were defined

An anterior cruciate ligament (ACL) tear, an injury of the knee, can be devastating to a young athlete. While the ACL can be reconstructed through surgery, there is a high risk of re-injury in patients under the age of 25. In the largest clinical trial of its kind, researchers at Lawson Health Research Institute have

On-road marked bicycle lanes are not the optimal solution to keeping cyclists safe, new research by Monash University has found. Research published in the journal Accident Analysis and Prevention today (Thursday 11 April 2019) shows that marked on-road bicycle lanes and parked cars reduce the distance that motorists provide when passing cyclists. In the largest

New guidelines that reduce the amount of rest required for children recovering from a concussion have been developed by CanChild, a McMaster University research institute. “For children, recovering from a concussion is like a snakes and ladders game, as there are times where they may have rapid improvement and climb through the steps more quickly,

A group of more than 60 leading international neuroscientists, including Mark Herceg, PhD, a neuropsychologist at Northwell Health’s Phelps Hospital in Sleepy Hollow, NY, and a member of The Feinstein Institute for Medical Research, published a correspondence today in The Lancet Neurology, asking for balance when reporting on sports-related injury chronic traumatic encephalopathy (CTE). CTE

While many studies have found associations between greater levels of physical activity and lower rates of depression, a key question has remained — does physical activity actually reduce the risk of depression or does depression lead to reduced physical activity? Now a team led by Massachusetts General Hospital (MGH) investigators has used a novel research

Children around the world are not moving enough to maintain healthy growth and development, according to a global report released today. The report by the Active Healthy Kids Global Alliance (AHKGA) compared 49 countries from six continents to assess global trends in childhood physical activity in developed and developing nations, resulting in the “Global Matrix

Rick W. Wright, MD, the Jerome J. Gilden Distinguished Professor of Orthopaedic Surgery at Washington University School of Medicine in St. Louis, has been named president-elect of the American Board of Orthopaedic Surgery (ABOS). Wright will serve a one-year term as president-elect and become president of the organization in October 2019. Wright, the executive vice

In what Johns Hopkins Medicine researchers call an unusually comprehensive analysis of nationwide data, they conclude that the rate of lawnmower injuries persists at close to 6,400 a year, most of them requiring surgery and hospitalization, and costing an average of $37,000 per patient. A report of the study, tracking eight years of data between

The amount of physical activity that women undertake is not linked to their risk of early menopause, according to the largest study ever to investigate this question. Until now, there have been conflicting findings about the relation between physical activity and menopause, with some studies suggesting that women who are very physically active may be

Researchers from the University of Michigan found that serum levels of two biomarkers of traumatic brain injury, tau and ubiquitin C-terminal hydrolase L1, are elevated following high-acceleration head impacts, even when there is no clinical diagnosis of concussion. Their complete findings are reported today in the Journal of Neurosurgery, in the article “Elevated markers of

Bioengineers have compiled a set of recommendations that could significantly reduce concussions and other head injuries in rugby union, having assessed how head impacts and movement vary based on the position on the body where tackles are made. The bioengineers discovered that the risks are not precisely the same for the two groups, as tacklers

Numerous bat species hunt and migrate at great altitudes. Yet the open sky had, until recently, not been on the radar of conservation scientists as a habitat relevant to a large variety of species. Christian Voigt and colleagues from the Leibniz Institute for Zoo and Wildlife Research (IZW) in Berlin have collated the current scientific

In a recent Acta Obstetricia et Gynecologica Scandinavica study, a combined lifestyle intervention including dietary counseling and twice-weekly exercise classes during pregnancy resulted in a slightly longer first stage of labor, without any other effects during labor or delivery. Women reporting to have high physical activity level (>35 minutes of moderate-to-vigorous physical activity/day) in late

Starting to play tackle football before age 12 could lead to earlier onset of cognitive and emotional symptoms among athletes who were diagnosed with CTE and other brain diseases postmortem, according to a new study. The findings, from researchers at VA Boston Healthcare System (VABHS) and Boston University (BU) School of Medicine, found that among

Preliminary research using mcDESPOT magnetic resonance imaging shows changes in the myelin content of white matter in the brain following mild traumatic brain injury. Myelin changes are apparent at the time of injury and 3 months afterward. For more details, see the article, “Prospective study of myelin water fraction changes after mild traumatic brain injury