Articles tagged with Sports Medicine
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A longitudinal study has identified key physical performance indicators that contribute to severe knee injuries in rugby players. The analysis found associations between direct contact injuries and greater severity and burden, as well as a high limb symmetry index for hip internal rotation strength and hip extension strength.
Researchers have found a nonlinear dose-response relationship between exercise and hepatic steatosis, indicating that a combination of aerobic and resistance exercises can produce clinically meaningful improvements. The study suggests that exercising above 130 MET-min/week can lead to significant reductions in hepatic steatosis.
Scientists at the University of Surrey have created ultra-sensitive nanofiber-based sensors that can harness power from gentle movements, enabling continuous and maintenance-free sensing. These breakthrough sensors have potential applications in sleep disorder monitoring and dementia care.
A new theory of proprioception challenges traditional understanding by incorporating frontier bionic evidence. The proposed framework reconceptualizes proprioception as a dynamic augmentable interface, enabling functional movement and potentially improving rehabilitation outcomes in sports injuries and neurological diseases. Researcher...
A preliminary study suggests that red light therapy can protect against brain inflammation caused by repetitive head impacts in collegiate football players. The treatment, which involves shining near-infrared light at the brain through the skull, appeared to be effective in reducing inflammation throughout almost all regions of the brain.
A team of researchers has identified the HIF1 protein as a central molecular driver of tendon diseases such as Achilles tendonitis and jumper's knee. Elevated levels of this protein lead to pathogenic remodelling of tendons, making them more brittle and impairing their mechanical function.
A new consensus statement provides evidence-based guidance for screening, diagnosis, treatment, and return-to-play protocols for female athletes. The updated report includes a first-of-its-kind adolescent model of the Female Athlete Triad, addressing energy deficiency in growing adolescents.
A study of 198 male rugby players found that injuries caused by indirect contact had a high incidence and burden, while tackle direction was associated with injury severity. The insights gained can guide targeted prevention programs for knee injuries in rugby.
A new study found menopause symptoms are frequently reported by female endurance athletes, with 88% experiencing sleep problems and 83% feeling physical and mental exhaustion. These symptoms negatively affect training and performance, particularly musculoskeletal changes and quality of life.
A review in Developmental Medicine & Child Neurology summarizes the benefits of parasport participation for individuals with cerebral palsy. The authors highlight its value in combining therapeutic physical activity with social inclusion and community integration.
Research found that menstrual cycle fluctuations do not increase injury incidence but can lead to more severe and longer-lasting injuries. Female athletes may need to adapt their training schedules according to their menstrual cycle to reduce injury risk.
NEJM Clinician curates highly relevant clinical insights from over 150 peer-reviewed journals to give physicians clear guidance without the noise. The weekly publication delivers summaries and commentary in a concise, 30-minute read, helping healthcare providers stay informed and confident in their decisions.
A University of North Carolina at Chapel Hill study of over 1,500 former NFL players found that years played and playing position are not linked to poorer long-term physical or mental health. Instead, concussion history is a more accurate predictor of long-term health challenges.
A study of over 27,000 collegiate athlete sleep records found that early morning team practices lead to reduced sleep time and lower sleep efficiency scores. Male athletes averaged 30 minutes less sleep, while female athletes averaged 20 minutes less, with both experiencing longer wake-up times and reduced sleep quality.
Researchers developed a generative AI model, BIGE, to generate optimal motions for athletes to avoid injuries and aid in rehabilitation. The model can produce realistic videos of motions that athletes can mimic during training or execute while injured.
Researchers found a significant link between foot/ankle injuries and osteoarthritis in retired pro soccer players. Players who received cortisosteroid injections for injuries were also more likely to develop osteoarthritis.
A recent study published in the European Heart Journal found that female bodybuilders are at a high risk of sudden cardiac death, with a mortality rate 20 times higher than amateur athletes. The study also revealed a significant proportion of deaths from suicide and homicide.
A Simon Fraser University study confirms that women's running shoes are not designed for female runners, prioritizing comfort, fit, and injury prevention. Researchers found that shoe designs shift over time with age and pregnancy, and competitive runners seek performance-enhancing features without sacrificing comfort.
A significant increase in pickleball-related ocular injuries has been reported among patients presenting to emergency departments. Eye protection guidelines are not currently in place, highlighting the need for standardized measures to reduce the risk of such injuries.
A new study found that cognitive performance peaks during ovulation, while physical activity level has a greater influence on brain function. Reaction times are faster and errors are lower when active compared to inactive women, with a difference of around 70 milliseconds.
A new study by Edith Cowan University found that athletes experience atherogenic muscle inhibition after ACL reconstruction, impacting their return to sports. The research also identified changes in brain pathways within two weeks of surgery, which may contribute to the activation deficit issues.
A recent study published in the British Journal of Sports Medicine found that vision therapy can effectively treat concussion-related eye coordination disorders, including convergence insufficiency and accommodation insufficiency. Nearly 90% of patients in the treatment group were able to see normally after 12 weeks of therapy.
The study found that males have a narrower pelvis, resulting in a more medial starting point for S2AI screws and poorer rod alignment. Researchers aim to tailor treatment to patients' specific anatomy to improve surgical efficiency and outcomes.
Fitter individuals have lower resting heart rates and use fewer total heartbeats per day compared to sedentary people. Regular exercise can improve heart function and reduce long-term cardiovascular risk, according to new Australian research.
Researchers found that large MAF family transcription factors can reactivate the dormant 'Type IIb fast-twitch program' in human muscle, leading to improved glycolytic capacity and increased exercise capacity. Athletes with higher expression levels of these factors had faster and more powerful movements.
A study found that lactate IV infusion increases brain-rejuvenating hormone BDNF levels in the bloodstream, similar to those after high-intensity exercise. The hormone promotes nerve cell growth and survival. Researchers suggest moderate exercise may be necessary for optimal benefits.
A recent study found that cold temperatures combined with mental fatigue impair endurance exercise performance. Individuals experiencing increased subjective fatigue showed decreased performance. The Sympathetic Adrenal-Medullary system is involved in the increase of fatigue rather than the Hypothalamic-Pituitary-Adrenal axis.
Researchers found that playing virtual reality sports games can promote psychological well-being by helping players feel connected to others and engage in real-time communication. The positive effects of feeling socially present were even stronger for those experiencing loneliness.
A new review emphasizes the importance of both physical activity and reduced sedentary time for optimal skeletal health. Emerging evidence reveals that prolonged sitting and inactivity can harm bone health, even among regular exercisers.
A new study from the University of Missouri-Columbia found that NFL players who play wide receiver or tight end are at a higher risk of suffering an injury to their anterior cruciate ligament (ACL). The study examined 520 tears over a ten-year period and found that contact injuries and non-contact mechanisms, such as landing from a jum...
Mount Sinai will provide orthopedics, sports medicine, emergency medicine, and musculoskeletal radiology services to world's top tennis stars. The institution has partnered with the USTA for 13 years, promoting health and wellness, preventing injuries, and catering to diverse populations.
Research by sports scientists reveals that high-performance athletes face unique mental health challenges despite the well-established benefits of physical activity for depression prevention and treatment. The study highlights specific pressures faced by elite athletes, including performance nerves, injury concerns, and identity crises.
A new study by Children's Hospital of Philadelphia researchers has found that eye-tracking metrics can help identify concussion-related vision disorders in patients with persisting post-concussive symptoms. The study used an objective infrared eye tracking device to measure gaze positions and found a significant correlation between the...
The Mount Sinai Hospital has implemented the American Orthopaedic Association’s Own the Bone program to improve patient care for fragility fracture patients. The program offers a fracture liaison service to document and track individualized care, and incorporates 10 prevention measures to improve patient outcomes.
A Danish study of 5,205 runners reveals that injury risk increases exponentially with distance increase in a single training session. The study challenges the current algorithm used by sports watches to prevent running injuries, which is based on thin scientific grounds.
A new study suggests current return-to-play protocols for community sport athletes may not be enough to ensure player safety following a concussion. Researchers recommend symptom-based assessments and personalized rehabilitation plans to support recovery and reduce the risk of reinjury.
JMIR Publications' portfolio of journals now includes 21 titles with a Journal Impact Factor. Several journals saw significant increases in impact factor, including JMIR Medical Education, which debuted with a score of 12.5, securing the top-ranked journal spot in its category.
A new study from the University of Sydney found that non-concussive heading of a soccer ball alters the brain, causing subtle changes in brain structure and function. The researchers identified altered chemistry in a region involved in motor control and decreased electrical conductivity across several areas.
The ACC Care of the Athletic Heart conference equips cardiovascular care teams with tools to succeed in sports cardiology. The event covers core sports cardiology tools and case-based learning for competitive and tactical athletes.
A new study reveals that college football players experience a higher rate of obstructed sleep apnea, often associated with cardiometabolic diseases. Researchers used wearable devices and questionnaires to determine OSA prevalence among 58 CSU football players, finding 35% had clinically defined mild to moderate OSA.
Research led by Amsterdam UMC reveals the hearts of female elite athletes have different characteristics compared to their male counterparts. Female athletes exhibit dilation of the heart chambers, whereas males show thickening in combination with a dilation of the heart muscle. This finding can aid doctors in identifying possible hear...
A study published in the European Heart Journal found that male bodybuilders have a high risk of sudden cardiac death, with professional bodybuilders facing a more than fivefold increase in risk. The study highlights the need for greater awareness, preventive strategies and policy changes within the bodybuilding community.
A new study from the University of Surrey and Université du Québec à Montréal found that controlling coaching styles disrupt athletes' physical and psychological strain. Autonomy-supportive coaches boost mental resilience, while controlling tactics lead to acute stress and burnout.
Research suggests that physical activity and organized sports participation can help ward off childhood mental ill health, with benefits seen in boys. However, findings indicate sex differences in protective effects, with boys showing stronger associations between physical activity and lower risk of depression, anxiety, and addiction.
A recent study suggests that lowering the legal tackle height in women's rugby has been effective in reducing head contacts between players. The study found a 64% reduction in tacklers making initial contact with the ball carrier's head and neck, as well as significant reductions in head-to-head and head-to-shoulder contacts.
Researchers found that NFL players are 3.7 times more likely to suffer a tear of the extensor mechanism during a short rest week than a long rest week or resting less than seven days.
A recent study by Penn State researchers found that chronic energy deficiency in collegiate female endurance runners negatively impacts their performance and training benefits. Runners with insufficient energy intake had slower race times and reduced training benefits, but these effects can be reversed by increasing calories.
The journal is seeking submissions to a new theme issue exploring the importance of telerehabilitation and future directions for the field. Researchers will focus on implementation challenges, health equity concerns, and emerging innovations like AI-driven personalized rehabilitation.
A study found that genetic predisposition to higher muscle strength is associated with lower all-cause and cardiovascular mortality in aging men. The association remained significant even after adjusting for lifestyle factors such as smoking and body mass index.
A new study from the University of California - San Francisco suggests that telehealth can be an effective treatment option for women experiencing urinary incontinence after giving birth. The research found significant improvements in symptoms, regardless of whether women received physical therapy in-person or via telehealth.
Researchers developed a machine learning model that analyzes over 100 variables to predict an athlete's risk of lower-extremity musculoskeletal injury after concussion. The model achieved 95% accuracy in identifying vulnerable athletes, highlighting the importance of tracking individual performance and medical histories.
Flexible wearable systems enable comprehensive health surveillance, detecting anomalies in cardiopulmonary functions, neuromuscular performance, and circadian rhythm regulation. However, technical barriers persist, including device reliability, secure data management, and multi-parametric data fusion challenges.
A recent study published in the International Journal of Sports Physical Therapy identified five risk factors for athletes developing shoulder pain, including range of motion, strength, and training load. The research also examined treatment options for frozen shoulder, an inflammatory condition that causes unrelenting stiffness and pain.
The WNFC's player ambassadors will amplify public service announcements, social media content, and local community education events to raise awareness about cardiovascular disease and CPR education in women. The league has also implemented a requirement for all coaches to be certified in CPR, AED, and first aid.
A new study found that genetic predisposition to sedentary behavior is associated with a higher risk of developing the most common cardiovascular diseases. Individuals with the highest genetic predisposition accumulated more daily sedentary time and had a 20% higher risk of cardiovascular diseases.
Elite female athletes in the UK shared their experiences with pregnancy, citing a lack of guidance on nutrition and training that complements athletic ambition. They also expressed concerns about the impact of training on pregnancy and child development, as well as limited support networks within the sporting community.
A new study found that survival rates for athletes suffering sudden cardiac arrest vary significantly by race, with 57% of Black athletes and 54% of other race athletes dying between 2014-2023. Improved emergency preparedness likely played a role in increased survival rates.
Researchers at the University of Portsmouth have developed a smart insole system that accurately measures ground reaction forces, providing real-world movement analysis. The technology outperforms existing wearable technologies and has potential applications in sports performance, injury prevention, and healthcare monitoring.
A new study found that female professional footballers' lactate levels can be predicted by their finger length and height. Research showed that tall women and those with a long ring finger relative to their index finger produced low levels of lactate during exercise.
A new study found that sports gambling frequency is associated with the trajectory of alcohol-related problems over time. Screening and treatment interventions are recommended for this high-risk group to prevent further problems.