Quadriceps News and Research

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Additional surgical procedure may reduce risk of ACL re-injury in young athletes

An anterior cruciate ligament 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.

21 May 2019

Loss of muscle and body weight linked with disability in stroke patients

Loss of muscle and body weight is associated with disability after stroke, reports a study presented today at Heart & Stroke 2019, a meeting of the European Society of Cardiology Council on Stroke, and published in the Journal of Cachexia, Sarcopenia and Muscle.

25 Jan 2019

Critically ill children experience muscle atrophy within one week of mechanical ventilation

Children with life-threatening respiratory failure who require mechanical ventilation in a pediatric intensive care unit commonly experience rapid muscle atrophy, according to a study published online Dec. 19, 2018, in PLOS ONE.

24 Dec 2018

Preventing ACL injuries in high school athletes

It's not an uncommon scenario. An athlete is sailing through the air or making a quick turn when all of a sudden he or she hears a "pop" in the knee. An athlete who experiences this followed by sudden pain and swelling often receives the much-feared diagnosis of an anterior cruciate ligament tear.

15 Aug 2018

Research: Having large muscle size could 'outweigh' poor muscle quality in CKD patients

The size of muscles in patients suffering from Chronic Kidney Disease could be more important to maintaining good physical performance than muscle quality, new research has shown.

6 Aug 2018

Study suggests Tai Chi as low-cost alternative to pulmonary rehabilitation for COPD patients

Finding ways to help patients with COPD improve their functional status is an area of interest for pulmonary healthcare providers. Currently, pulmonary rehabilitation (PR) is used where available to improve exercise capacity and quality of life, but the treatment requires access to trained staff and specialized facilities.

5 Apr 2018

Girls have higher risk for sports-related injuries than boys

School is back in session and that means youth athletes are returning to the field, court or track. Parents and players beware: recent reports have shown that youth sports-related injuries are on the rise.

18 Aug 2017

Greater neural adaptations following high-load training may explain differences in muscle strength

A recent study from the University of Nebraska-Lincoln has given new meaning to the concept of brain power by suggesting that physical strength might stem as much from exercising the nervous system as the muscles it controls.

10 Jul 2017

Quadricep strength, speed of force production linked to physical function in knee OA patients

Quadricep strength and speed of force production both affect physical functioning in people with, or at risk for, knee osteoarthritis, according to research presented this week at the Association of Academic Physiatrists Annual Meeting in Las Vegas.

7 Feb 2017

Patient focussed video resources highlight benefits of pulmonary rehabilitation

A set of video resources highlighting the benefits of pulmonary rehabilitation (PR)is being circulatedthis month to almost 2,200 GPs and clinicians across the North East and North Cumbria.

19 Oct 2016

Study links Spring Loaded Technology’s Levitation Knee Brace to significant reduction in muscle fatigue

Spring Loaded Technology today reports the findings of a recent third-party study which links its Levitation, the world’s first compact bionic knee brace, to a significant reduction in factors that can lead to muscle fatigue.

21 Sep 2016

Orthopedic sports medicine specialist suggests few things that can be done to prevent knee problems

Joint aches and pains are among the most common complaints doctors hear. When it comes to the knees in particular, there are a few things you can do to prevent problems.

14 Jul 2016

WNM device may help decrease ACL injury risk in female soccer athletes

Using a wearable neuromuscular device can reduce the risk of ACL injury in female soccer athletes, according to new research presented today at the American Orthopaedic Society for Sports Medicine's Annual Meeting in Colorado Springs, CO.

8 Jul 2016

Female patients under age 25 have increased risk of ACL re-tear, research shows

Graft size, sex and age have a significant effect on the odds of an ACL re-tear post reconstruction with a hamstring graft, say researchers presenting their work today at the American Orthopaedic Society of Sports Medicine's (AOSSM) Annual Meeting in Colorado Springs, CO.

7 Jul 2016

Loughborough research reveals most effective way of boosting muscle strength

Engaging in short, explosive leg contractions is the most effective way of strengthening muscles, Loughborough research reveals.

7 Jun 2016

Suture anchor technique supports more knee movement during recovery process

Quadriceps tendon ruptures are disabling knee injuries that typically occur in adults ages 40 and older. Obesity, illness or traumatic injuries can cause these types of injuries.

17 May 2016

Reasons for life-threatening blood clots in elite athletes

Mary Cushman, M.D., M.Sc., a professor of medicine and director of the Thrombosis and Hemostasis Program at the University of Vermont, provides commentary on the causes of life-threatening blood clots in elite athletes.

6 May 2016

High dosages of antihistamines have dulling effect on genes associated with post-exercise recovery

After vigorous exercise, some 3,000 genes go to work to aid recovery by boosting muscles and blood vessels, but in the presence of high doses of antihistamines almost 27 percent of the gene response is blunted, according to University of Oregon researchers.

15 Apr 2016

Researchers investigate biochemical, physiological characteristics of facial and extraocular muscles

In a new study, a research team at Basel University Hospital in Switzerland investigates the biochemical and physiological characteristics of orbicularis oculi, a group of facial muscles that control the eyelids and are selectively spared or involved in different neuromuscular disorders. What they found also helps to explain why another set of muscles—the extraocular muscles that control the movement of the eye—are not affected by Duchenne muscular dystrophy, congenital muscular dystrophy, and aging.

12 Apr 2016

ACB could lead to quicker, safer recovery after total knee arthroplasty

Two commonly used nerve blocks during total knee arthroplasty (TKA) are the adductor canal block (ACB) and femoral nerve block (FNB). ACB appears to preserve quadriceps strength superior to FNB while maintaining adequate postoperative pain control. Improving early functional outcome could lead to a quicker and safer recovery with earlier hospital discharges.

26 Mar 2016