Sports Medicine

Tamoxifen and raloxifene slow down the progression of muscular dystrophy

Sciencedaily: Sports Medicine News - Tue, 03/20/2018 - 14:43
Steroids are currently the only available treatment to reduce the repetitive cycles of inflammation and disease progression associated with functional deterioration in patients with muscular dystrophy (MD). A study has shown that a new treatment approach using the selective estrogen receptor modulators (SERMs) tamoxifen and raloxifene significantly improved cardiac, respiratory, and skeletal muscle functions and increased bone density in both male and female mice with the same gene defects as a subset of patients with MD.

Quintupling inhaler medication may not prevent asthma attacks in children

Sciencedaily: Sports Medicine News - Mon, 03/19/2018 - 20:45
Children with mild to moderate asthma do not benefit from a common practice of increasing their inhaled steroids at the first signs of an asthma exacerbation, according to clinical trial results. Researchers found short-term increases in inhaled steroids did not prevent attacks in children aged 5 to 11, and may even slow a child's growth.

Portable brain imaging system to shed light on concussions

Sciencedaily: Sports Medicine News - Mon, 03/19/2018 - 15:07
It's one of the most talked about injuries in sport today, concussion. Yet, there is no accepted way to image a concussion. Scientists hope to change that. They have developed a portable brain imaging system that uses light to detect and monitor damage in the brain from concussion.

Estrogen may reduce disordered eating in female athletes with irregular periods

Sciencedaily: Sports Medicine News - Sun, 03/18/2018 - 20:48
Giving one year of estrogen replacement to female athletes with exercise-induced menstrual irregularities improves drive for thinness, body dissatisfaction and uncontrolled eating, a new study finds.

Bone marrow edema in lower spine is common in young athletes

Sciencedaily: Sports Medicine News - Tue, 03/13/2018 - 19:06
New research indicates that young recreational and elite athletes commonly accumulate excess fluid in the bone marrow around the joint that connects the spine with the pelvis.

Study shows cycling as number one cause of cervical fractures in men

Sciencedaily: Sports Medicine News - Tue, 03/06/2018 - 17:16
Sporting-related cervical fractures increased by 35 percent from 2000 to 2015, mainly due to an increase in cycling-related injuries, according to new research. Men experienced the most fractures due to cycling, while the most common cause of fractures in women was horseback riding. The most common cause of cervical spine injury in the United States was football, with the majority of those injuries being sprains.

Return to play checklist reduces re-injury for athletes following anterior cruciate ligament

Sciencedaily: Sports Medicine News - Tue, 03/06/2018 - 17:16
A new study looked at primary anterior cruciate ligament (ACL) reconstructions among high-level athletes, and found that a return to play checklist decreased the incidence of injury to the knee following ACL reconstruction.

Short-term increases in inhaled steroid doses do not prevent asthma flare-ups in children

Sciencedaily: Sports Medicine News - Sun, 03/04/2018 - 17:21
Researchers have found that temporarily increasing the dosage of inhaled steroids when asthma symptoms begin to worsen does not effectively prevent severe flare-ups, and may be associated with slowing a child's growth, challenging a common medical practice involving children with mild-to-moderate asthma.

Brain injury may boost risk of Alzheimer's earlier in life

Sciencedaily: Sports Medicine News - Thu, 03/01/2018 - 16:48
Concussions and other traumatic brain injuries may increase the risk of developing Alzheimer's disease earlier in life, according to a new study.

Crucial ingredients for a winning soccer team: Kick goals

Sciencedaily: Sports Medicine News - Thu, 03/01/2018 - 16:48
Scientists examined variables within 240 matches in the Chinese Super League (China's top-ranked league).

Football associated with heart changes, increased cardiovascular risk

Sciencedaily: Sports Medicine News - Wed, 02/28/2018 - 15:53
Football players show structural changes in the heart and face an elevated risk of heart rhythm disorders later in life, according to new research.

When treating athletes for heat stroke, 'cool first, transport second'

Sciencedaily: Sports Medicine News - Tue, 02/27/2018 - 22:58
Athletes who suffer life-threatening heat stroke should be cooled on site before they are taken to the hospital, according to a new article. The principle of 'cool first, transport second' differs from the usual practice of calling 911 and getting to the hospital as soon as possible.

Imaging plays key role in evaluating injuries at Olympics

Sciencedaily: Sports Medicine News - Mon, 02/26/2018 - 15:58
The Olympic Games give elite athletes a chance at athletic triumph, but also carry a risk of injury. When injuries occur, it is critical that they be evaluated quickly. Onsite imaging services play an important role in the management of Olympic athletes with sports-related injuries and disorders, according to a new study.

Study points to risk of future sleep breathing problems in college football players

Sciencedaily: Sports Medicine News - Wed, 02/21/2018 - 23:02
Previous studies with older NFL football players have found a high incidence of sleep apnea, a serious health issue, among the group, particularly among older linemen. Now, a study with college-age linemen suggests that the roots of this health problem in football players may begin much earlier, and at an age when the condition is much less likely to occur in the general population. Body training specific to linemen appears to be related.

Jymmin: How a combination of exercise and music helps us feel less pain

Sciencedaily: Sports Medicine News - Tue, 02/20/2018 - 17:41
Pain is essential for survival. However, it could also slow rehabilitation, or could become a distinct disorder. How strongly we feel it depends on our individual pain threshold. Scientists have discovered that this threshold can be increased by a new fitness method called Jymmin. It combines working out on gym machines with free musical improvisation -- and makes us less sensitive towards physical discomfort.

New device measures blink reflex parameters to quickly and objectively identify concussion

Sciencedaily: Sports Medicine News - Tue, 02/13/2018 - 18:12
A new device offers a valid, reliable tool for identifying concussion head injuries, researchers report. Comparing blink reflex parameters in football players suspected of having sustained a concussion to healthy players revealed specific, significant differences. Noninvasive and quick to collect, blink reflex data provide objective support for concussion-related decisions and may be useful in other neurological disorders.

Ball games and circuit strength training boost bone health in schoolchildren

Sciencedaily: Sports Medicine News - Thu, 02/08/2018 - 21:13
The type of exercise that children get in school does make a difference, according to a major Danish study. Schoolchildren 8 to 10 years old develop stronger bones, increased muscular strength and improved balance when ball games or circuit training are on the timetable.

More efficient method devised to drug test athletes

Sciencedaily: Sports Medicine News - Thu, 02/08/2018 - 20:17
It will now be easier, faster and cheaper to catch athletes who take performance-enhancing drugs.

Teens need vigorous physical activity and fitness to cut heart risk

Sciencedaily: Sports Medicine News - Wed, 01/31/2018 - 16:54
Guidelines for teenagers should stress the importance of vigorous physical activity and fitness to cut the risk of heart disease, new research suggests.

Study proves 'muscle memory' exists at a DNA level

Sciencedaily: Sports Medicine News - Tue, 01/30/2018 - 16:11
A study has shown for the first time that human muscles possess a 'memory' of earlier growth -- at the DNA level.


Subscribe to Florida Sports Injury and Orthopedic Institute aggregator - Sports Medicine