Articles tagged with Sports Medicine
According to a study from Linköping University, 29% of current and former Swedish cheerleading athletes reported experiencing psychological abuse. The most common reason was feeling frozen out of the community or being manipulated, while lack of support from coaches and injuries were also major contributors to athletes quitting the spo...
A study by Amsterdam UMC found that nearly three-quarters of Dutch elite athletes report sport-related distress, while forty percent of their coaches do so as well. The most common mental health problems among athletes are related to their performance and life events, with unfavorable alcohol consumption also prevalent.
A recent study published in JAMA Surgery analyzed 333 slap fighting competitions and found that more than half of sequences resulted in visible signs of concussion. The research also showed that nearly 80% of fighters demonstrated a visible sign of concussion at least once in the series of matches.
A new UBC Okanagan study emphasizes the importance of identifying and managing neuropathic pain in high-performance athletes with spinal cord injuries. The research stresses the need for sports medicine clinicians and trainers to use standardized assessment tools, including symptom-based questionnaires, to better understand and communi...
A recent study from Waseda University found that short-duration, light-intensity exercises significantly increase oxy-Hb levels in the prefrontal cortex of children, indicating improved cerebral blood flow. This breakthrough suggests potential benefits for children's executive functions and brain development.
A cross-sectional study of 170 former football players found a strong association between repeated head impacts and increased perivascular space volume, as well as worse cognitive test performance. The findings suggest that PVS volume may contribute to the link between RHI exposure and neurodegeneration.
Studies in mice reveal that orexin plays a key role in deciding between physical activity and consuming food, particularly when both options are available. By understanding this process, scientists aim to develop strategies to overcome exercise barriers and address the global obesity epidemic.
Research from Florida Atlantic University reveals that training closer to failure can boost muscle growth, while having no clear impact on strength gains. The study analyzed data from 55 studies and suggests that individuals who aim to build muscle should work within a desired range of 0-5 reps short of failure.
In a new study, inhaling hydrogen-rich gas (HRG) before acute exercise significantly reduces fatigue and enhances performance. HRG inhalation prior to exercise may be a valuable strategy for athletes and fitness enthusiasts looking to enhance performance and recovery.
Sub-elite female Australian football players experience different injury patterns compared to males, highlighting the need for targeted training and injury prevention strategies. Ankle sprains, concussions, and anterior cruciate ligament injuries are the most common and burdensome, resulting in the most missed matches.
A recent study published in BMJ Military Health found that female conscripts' iron deficiency more than doubled from 25% to 55% after five months of basic military training. The study also showed a significant decrease in ferritin levels, which can lead to anemia and fatigue.
A randomized controlled trial found that four weeks of outdoor gait training, combined with home exercises, improved running biomechanics and reduced the time feet were in contact with the ground. This technique may help patients improve their stride and reduce pain associated with shin splints.
A study by Children's Hospital of Philadelphia researchers found that elementary age children are more likely to experience concussions during recreation and other non-sport activities. These injuries often lead to longer recovery times due to delayed specialist care. The findings highlight the need for education and awareness about co...
The West Virginia University athletic training researcher developed a new national position statement on emergency action plan development and implementation in sports. The recommendations aim to reduce catastrophic injuries by designating an emergency action plan coordinator who collaborates with other athletic staff.
Researchers developed a computational method to estimate sudden cardiac death risk using one-minute heart rate measurements at rest. The new method provides a significantly better estimate than previous analyses, identifying differences in heart rate intervals between high-risk and healthy patients.
A study by University of Washington School of Medicine found that a cognitive test is an inaccurate predictor of athletes' concussions. Instead, symptom reports were the most accurate indicator of concussion. The study involved 92 NCAA Division I athletes who sustained a concussion and their teammates as matched control subjects.
A substantial portion of young athletes are at risk of hypertension, with 21.3% meeting pre-HTN criteria and 8% diagnosed with Stage II HTN. Lifestyle interventions and screening for hypertension are crucial to prevent long-term health complications.
New research from UCL and ISEH found that women's reaction times are faster and errors are fewer during menstruation. This challenges the assumption that women are less capable during this time, which could have implications for injury prevention and sports performance.
Lumbar spondylolysis more frequently occurs on the nonpitching side in pitchers. In fielders, no significant difference was found between batting and nonbatting sides. The study suggests that repeated stress on the nonpitching side may contribute to the development of lumbar spondylolysis.
Researchers at Osaka Metropolitan University have discovered that plasma irradiation can accelerate tendon repair, showing faster regeneration and increased strength in lab rats. This breakthrough could lead to shorter treatment times and more reliable tendon healing for athletes and individuals with sports-related injuries.
Researchers found that longer sprint interval training protocols, such as SIE20, outperform shorter protocols like SIE10 in increasing peripheral oxidative metabolism. This study's findings suggest that less-than-15-minute exercise regimens can provide significant health benefits.
A longitudinal pilot study monitored musculoskeletal and joint health of NBA G League players over a professional basketball season. The study used wearable technologies and advanced imaging techniques to correlate training loads with structural and functional changes in the knee joint.
Researchers from top institutions argue that 'subconcussion' is a misleading term that should be replaced with more specific alternatives to better understand the risks of brain injuries. The authors recommend using 'nonconcussive' to describe head impacts without a concussion, highlighting the importance of accurate nomenclature for e...
A new study found that elite runners who broke the four-minute mile barrier lived on average almost five years longer than the general population. The study reveals that aerobic fitness has a vital role in longevity and healthy living.
The British Journal of Sports Medicine has retracted six further articles authored by Dr Paul McCrory due to plagiarism, and corrected two others due to inappropriate reuse of content. The investigation into his single-authored articles published in BMJ journals is now complete.
The study, led by Marshall University Joan C. Edwards School of Medicine, aims to determine if fertilized ACL surgery enables athletes to return to play sooner. Patients will undergo various tests and assessments before, during, and after surgery.
A study of 175 national and elite female athletes found that opinions on transgender athlete eligibility differ according to sport and level of competition. The majority (58%) support biological sex categorization, while a large majority (81%) believe sporting bodies should improve inclusivity for transgender athletes.
A new study has identified alpha-1-antichymotrypsin as a blood protein marker that can predict delayed recovery of concussion in children. The study found that children with low levels of alpha-1-antichymotrypsin were more likely to experience delayed recovery, highlighting the potential for early diagnosis and targeted treatment.
A recent survey study reveals binge drinking is more prevalent among sports wagering individuals compared to nongamblers and non–sports gamblers. This finding highlights the need for targeted interventions to address excessive alcohol consumption in this demographic.
A recent study by Swansea University analyzed the link between digit ratio and oxygen consumption in professional football players. The research found that athletes with longer ring digits relative to their index fingers had more efficient oxygen metabolism, reaching high maximal oxygen consumption during a cardiopulmonary test.
A study by Osaka Metropolitan University found that upper limb exercise testing underestimated cardiopulmonary function, indicating it cannot substitute cycle ergometers. Researchers call for further research to clarify factors affecting the relationship between heart rate and oxygen uptake during exercise.
A team of researchers analyzed 61 symptomatic and 35 asymptomatic knees with discoid lateral meniscus surgery. They found that larger meniscus sizes were associated with increased knee pain and symptoms. The study's results have important implications for surgical treatment and preoperative imaging.
A study of 205 adolescent football players and 70 noncontact control athletes reveals discernible structural and physiological differences in brain regions associated with mental health. These findings suggest a potential link between football playing and mental health outcomes.
This study found that sports-related traumatic brain injuries (TBI) result in higher rates of functional limitations six months after injury. In contrast, patients with non-sports related TBI exhibit better mental health and post-concussion symptom recovery. The findings highlight the need for a more nuanced understanding of TBI outcomes.
A new method allows for the estimation of exercise thresholds based on dynamical correlation properties of heart rate variability, optimizing athlete training and injury prevention. This method utilizes heartbeat interval measurements from sports watches and heart rate monitors, providing a reliable alternative to current methods.
Researchers at Waseda University used diffusion tensor imaging to reconstruct fascicles in three dimensions, finding that a gearing mechanism reduces individual fascicle elongation during stretching. This mechanism allows muscles to extend without significant fiber length changes, preventing overstretching and injury.
Researchers found high levels of a repair protein in the brains of former NFL athletes up to 12 years after they stopped playing, indicating persistent brain inflammation and long-term cognitive problems. The study suggests that repeated collision sports like football may have a direct link to long-term inflammation in the brain.
Researchers at Mainz University Medical Center aim to improve patients' quality of life by applying smart data technology to physical activity. The DECIDE project aims to provide individualized control of patients' daily physical activity, while the RELEVIUM project focuses on alleviating pain and weight loss in pancreatic cancer patie...
A five-year study found that most sports and exercise are overwhelmingly safe, with injuries being rare. Fitness activities like running, golf, and dance classes have the lowest injury rates, while sports like football have a moderate risk of injury, with motorsports and gliding carrying significantly higher dangers.
Research at Osaka University finds that warming up can rapidly activate contractile proteins and improve muscle performance, particularly in skeletal muscles. This difference may allow skeletal muscles to contract quickly upon warming, saving energy and resting when needed.
A new study from the University of Copenhagen demonstrates that 10-20-30 interval training is effective for improving running times and overall fitness, even at 80% sprint intensity. This type of training benefits both blood pressure and cholesterol levels.
Researchers established normative values for VJ and SR tests in a diverse Chinese population. Males exhibited an upward trajectory in VJ values until the age of 18, while females maintained stable levels until early adulthood. The findings provide valuable tools for gauging muscle function and detecting health-related issues.
A recent study found that social media is a significant factor in body image issues affecting teenaged athletes, with many quitting sports due to perceived imperfections. The research suggests that promoting diverse and realistic images of athleticism can help reduce dropout rates among young girls, who are more likely to quit sports t...
Researchers analyzed 20,335 marching band injuries from 2012-2021, finding 70% occurred in high school-age females, mostly ankle and knee injuries. Mild traumatic brain injury accounted for 6% of all encounters, highlighting the need for education on risk prevention.
A recent study published in BMJ Open Sport & Exercise Medicine found that playing golf, Nordic walking, or regular walking for just one session can improve immediate cognitive function in older adults. The research also showed that Nordic walking and regular walking were associated with enhanced executive functions.
A study published by Vienna University of Technology analyzed the effects of extreme physical and mental stress on a rowing athlete's body. The research found that the variability in heart rate, sleep quality, and regeneration during sleep phases were closely related to the athlete's psychological condition.
A study comparing exercise and antidepressants found that both treatments have similar benefits for mental health but exercise improved physical health markers. However, patients struggled to stick with the exercise routine due to higher drop-out rates.
Prolonged calorie mismatch may lead to Relative Energy Deficiency in Sport, affecting multiple body systems and athletic performance. The statement highlights new evidence on inadequate carbohydrate intake and the overlap with overtraining syndrome.
Researchers found college athletes who experienced non-sports-related concussions had worse symptoms and more days in sports lost to injury. Female athletes had more severe symptoms than male athletes, highlighting the need for improved concussion recognition and monitoring outside of sports.
Research found that active children produce less cortisol in stressful situations and exhibit reduced physiological stress reactions. Regular exercise may also help prevent high cortisol levels during exams by creating a positive association with the hormone.
A large long-term study found that good cardiorespiratory fitness in young men is associated with a significantly lower risk of developing nine specific cancers, including a 40% reduced risk of liver cancer. Higher fitness was also linked to lower risks of rectal, pancreatic, and bowel cancers.
Research suggests football participation is associated with a higher odds of developing parkinsonism or Parkinson's disease. Longer football play duration and intensity are linked to an increased risk of diagnosis, highlighting the potential health risks for athletes involved in contact sports.
A new digital headset can detect subtle forces exerted on the skull as the heart contracts, revealing brain changes even in athletes whose symptoms have subsided. The device could help clinicians and coaches make more informed decisions about when athletes are ready to return to play after a concussion.
Recent studies have found no link between COVID-19 vaccination and sudden cardiac arrest in athletes. However, a small decrease in VO2 Max has been observed after vaccination, which may be temporary and have minimal clinical relevance.
A WVU study found that U.S. cities with new professional sports teams saw increased influenza mortality rates, with the NHL teams causing the largest increase. The researchers analyzed data from 122 cities and controlled for factors like population and temperature to find a significant correlation between team arrival and flu deaths.
A new review recommends raising the age of body contact in hockey leagues from 13 to 15 to reduce concussion rates. Studies show injury rates are four times higher for kids and teens with body checking, while eliminating it reduces concussion rates by over 50%.
A new open-source software, NMSM Pipeline, enables clinicians and engineers to create personalized computer models of patient movement to optimize treatment designs. The software uses physics-based models to predict and optimize functional outcomes for patients with various mobility impairments.
A large-scale study found that exercise programs for dialysis patients lead to significant improvements in physical fitness, quality of life, and reduced hospital stays. Personalized exercise plans showed low costs per training unit, making them a viable option for standard healthcare coverage.
Residents of southern Israel suffered significantly greater physiological and mental harm than others, with spikes in heart rate and stress, reduced sleep duration, and decreased physical activity. Women, young people, and those living near Gaza paid the heaviest price, with notable differences in screen time, mood, and quality of sleep.
A study published in Neurology found that a new set of criteria can accurately identify professional fighters who may develop chronic traumatic encephalopathy (CTE) years later. The criteria define a condition called traumatic encephalopathy syndrome, which is associated with cognitive decline and brain shrinkage.