|
Concussions In Rugby Union
Concussions in England's professional rugby union are the most common injury received. Concussion can occur where an individual experiences an impact to the head, and commonly occurs in high-contact sporting activities, including American football, boxing, MMA and the rugby codes. It can also occur in recreational activities like horse riding, jumping, cycling, and skiing. The reason is that it doesn't have to be something to strike you in the proximity of the brain, but can also be caused by rapid change of movement, giving the skull not enough time to move with the body, causing the brain to press against the skull. With rugby being such a contact and fast moving sport, it is no wonder why there is concussion and other head injuries occurring. With the development of equipment and training methods, these will help benefit the players on the field know what could happen and how they can help with preventing it. History of concussions A concussion, which is known as a subset ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concussion Anatomy
A concussion, also known as a mild traumatic brain injury (mTBI), is a head injury that temporarily affects brain functioning. Symptoms may include loss of consciousness (LOC); memory loss; headaches; difficulty with thinking, concentration, or balance; nausea; blurred vision; sleep disturbances; and mood changes. Any of these symptoms may begin immediately, or appear days after the injury. Concussion should be suspected if a person indirectly or directly hits their head and experiences any of the symptoms of concussion. It is not unusual for symptoms to last 2 weeks in adults and 4 weeks in children. Fewer than 10% of sports-related concussions among children are associated with loss of consciousness. Common causes include motor vehicle collisions, falls, sports injuries, and bicycle accidents. Risk factors include drinking alcohol and a prior history of concussion. The mechanism of injury involves either a direct blow to the head or forces elsewhere on the body that are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parkinsonism
Parkinsonism is a clinical syndrome characterized by tremor, bradykinesia (slowed movements), rigidity, and postural instability. These are the four motor symptoms found in Parkinson's disease (PD), after which it is named, dementia with Lewy bodies (DLB), Parkinson's disease dementia (PDD), and many other conditions. This set of symptoms occurs in a wide range of conditions and may have many causes, including neurodegenerative conditions, drugs, toxins, metabolic diseases, and neurological conditions other than PD. Signs and symptoms Parkinsonism is a clinical syndrome characterized by the four motor symptoms found in Parkinson's disease: tremor, bradykinesia (slowed movements), rigidity, and postural instability. Parkinsonism gait problems can lead to falls and serious physical injuries. Other common symptoms include: * Tremors when resting (mostly in the hands) * Short, shuffling gait * Slow movements (bradykinesia) * Loss of sound perception leading to low, soft speec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concussions In Sport
Concussions, a type of mild traumatic brain injury, are a frequent concern for those playing sports, from children and teenagers to professional athletes. Repeated concussions are a known cause of various neurological disorders, most notably chronic traumatic encephalopathy (CTE), which in professional athletes has led to premature retirement, erratic behavior and even suicide. A sports-related concussion is currently defined as a "complex pathophysiological process affecting the brain, induced by biomechanical forces". Because concussions cannot be seen on X-rays or CT scans, attempts to prevent concussions have been difficult. The dangers of repeated concussions have long been known for boxers and wrestlers; a form of CTE common in these two sports, dementia pugilistica (DP), was first described in 1928. An awareness of the risks of concussions in other sports began to grow in the 1990s, and especially in the mid-2000s, in both the medical and the professional sports communitie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Head Injury
A head injury is any injury that results in trauma to the skull or brain. The terms ''traumatic brain injury'' and ''head injury'' are often used interchangeably in the medical literature. Because head injuries cover such a broad scope of injuries, there are many causes—including accidents, falls, physical assault, or traffic accidents—that can cause head injuries. The number of new cases is 1.7 million in the United States each year, with about 3% of these incidents leading to death. Adults have head injuries more frequently than any age group resulting from falls, motor vehicle crashes, colliding or being struck by an object, or assaults. Children, however, may experience head injuries from accidental falls or intentional causes (such as being struck or shaken) leading to hospitalization. Acquired brain injury (ABI) is a term used to differentiate brain injuries occurring after birth from injury, from a genetic disorder, or from a congenital disorder. Unlike a broken bon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yadier Molina With A Concussion In June 2008
Yadier is a masculine given name. It has Hebrew origins where it means "friend or companion". It is a Spanish-language name, popular in Cuba and Puerto Rico. People with the name * Yadier Álvarez (born 1996), Cuban baseball pitcher * Yadier Molina Yadier Benjamín Molina (; born July 13, 1982), nicknamed "Yadi", is a Puerto Rican former professional baseball catcher who played his entire career with the St. Louis Cardinals of Major League Baseball (MLB). Widely considered one of the great ... (born 1982), Puerto Rican baseball catcher * Yadier Pedroso (1986–2013), Cuban baseball pitcher * Yadier Sánchez (born 1987), Cuban volleyball player References {{given name Masculine given names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biomarker
In biomedical contexts, a biomarker, or biological marker, is a measurable indicator of some biological state or condition. Biomarkers are often measured and evaluated using blood, urine, or soft tissues to examine normal biological processes, pathogenic processes, or pharmacologic responses to a therapeutic intervention. as cited in Biomarkers are used in many scientific fields. Medicine Biomarkers used in the medical field, are a part of a relatively new clinical toolset categorized by their clinical applications. The three main classes are molecular biomarkers, cellular biomarkers or imaging biomarkers. All three types of biomarkers have a clinical role in narrowing or guiding treatment decisions and follow a sub-categorization of being either predictive, prognostic, or diagnostic. Predictive Predictive molecular, cellular, or imaging biomarkers that pass validation can serve as a method of predicting clinical outcomes. Predictive biomarkers are used to help optimize ide ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rugby Football Union
The Rugby Football Union (RFU) is the national governing body for rugby union in England. It was founded in 1871, and was the sport's international governing body prior to the formation of what is now known as World Rugby (WR) in 1886. It promotes and runs the sport, organises international matches for the England national team, and educates and trains players and officials. The RFU is an industrial and provident society owned by over 2,000 member clubs, representing over 2.5 million registered players, and forms the largest rugby union society in the world, and one of the largest sports organisations in England. It is based at Twickenham Stadium, London. In September 2010 the equivalent women's rugby body, the Rugby Football Union for Women (RFUW), was able to nominate a member to the RFU Council to represent women and girls rugby. The RFUW was integrated into the RFU in July 2012. Early history (19th century) Formation On 4 December 1870, Edwin Ash of Richmond and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
College Football
College football (french: Football universitaire) refers to gridiron football played by teams of student athletes. It was through college football play that American football rules first gained popularity in the United States. Unlike most other sports in North America, no official minor league farm organizations exist in American or Canadian football. Therefore, college football is generally considered to be the second tier of American and Canadian football; one step ahead of high school competition, and one step below professional competition (the NFL). In some areas of the US, especially the South and the Midwest, college football is more popular than professional football, and for much of the 20th century college football was seen as more prestigious. A player's performance in college football directly impacts his chances of playing professional football. The best collegiate players will typically declare for the professional draft after three to four years of collegiat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
College Rugby
College rugby is played by men and women throughout colleges and universities in the United States of America. Seven-a-side and fifteen-a-side variants of rugby union are most commonly played. Most collegiate rugby programs do not fall under the auspices of the NCAA and are instead governed by National Collegiate Rugby and USA Rugby, two nationwide governing bodies. 27 women's programs participate in the NCAA. College rugby is the fastest growing college sport in the USA and one of the fastest growing sports in the nation."Sold-Out Chicago Match Marks Rugby’s Rising Popularity" , Bloomberg, October 31, 2014. Women's rugby has been classified as an [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bleacher Report
Bleacher Report (often abbreviated as B/R) is a website that focuses on sport and sports culture. Its headquarters are in San Francisco, with offices in New York City and London. Bleacher Report was acquired by Turner Broadcasting System in August 2012 for $175 million. In March 2018, Bleacher Report and Turner Sports launched B/R Live, a subscription video streaming service featuring live broadcasts of several major sports events. History Founding: 2005–2011 Bleacher Report was formed in 2005 by David Finocchio, Alexander Freund, Bryan Goldberg, and Dave Nemetz—four friends and sports fans who were high school classmates at Menlo School in Atherton, California. Inspired by Ken Griffey Jr, they wanted to start writing about sports. With the help of two old friends, J. B. Long and Ryan Alberti, the company's nucleus took up residence in a Menlo Park office space, in the spring of 2007, for $650 a month. Bleacher Report announced the completion of a round of Series ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rugby Union
Rugby union, commonly known simply as rugby, is a close-contact team sport that originated at Rugby School in the first half of the 19th century. One of the two codes of rugby football, it is based on running with the ball in hand. In its most common form, a game is played between two teams of 15 players each, using an oval-shaped ball on a rectangular field called a pitch. The field has H-shaped goalposts at both ends. Rugby union is a popular sport around the world, played by people of all genders, ages and sizes. In 2014, there were more than 6 million people playing worldwide, of whom 2.36 million were registered players. World Rugby, previously called the International Rugby Football Board (IRFB) and the International Rugby Board (IRB), has been the governing body for rugby union since 1886, and currently has 101 countries as full members and 18 associate members. In 1845, the first laws were written by students attending Rugby School; other significant eve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
