Lower Extremity Review
In a study out of Norway, researchers examined whether kicking with elastic resistance during warm-up could initiate postactivation potentiation (PAP), and thereby positively influence kinematics and performance on subsequent explosive roundhouse kicking. Five women and 11 men (n = 16) with a background in…
In a study out of Norway, researchers examined whether kicking with elastic resistance during warm-up could initiate postactivation potentiation (PAP), and thereby positively influence kinematics and performance on subsequent explosive roundhouse kicking. Five women and 11 men (n = 16) with a background in…
Venous or stasis ulcers account for 80% of leg ulcers, affect 1% of the population and contribute significantly to chronic wounds. They mostly develop along the medial distal part of the leg and can remain open for weeks or years, while are frequently recurrent. Women and older people tend to develop…
The 2017 Global Burden of Diseases Study ranked falls as the 18th leading cause of disability-adjusted life years and the 2nd leading cause of death due to unintentional injuries. Those who fall 2 or more times per year—recurrent fallers—experience greater morbidity than those who are not recurrent fallers.
A technique that identifies the build-up of abnormal protein deposits linked to Parkinson’s disease in cerebrospinal fluid can accurately detect patients with the disease, according to research published in The Lancet Neurology. In addition, the findings suggest that the test can identify at-risk people and…
Pain in the flexible flatfoot is a common complaint. When present, it is important to find its exact location and causes. This study aimed to find differences between children with and without medial arch pain and relate them to the reduction of pain following surgical treatment.
Ankle-foot-orthoses (AFOs) play a significant role in gait biomechanics, but researchers from Italy identified a lack in evidence of the effects of AFOs on static balance. They conducted a study that looked at 24 patients (15 males, age 57±14 yrs, BMI 23.4±4.4kg/m2), with…
Awareness of well-being and health issues have contributed to increased popularity of sauna bathing. However, little is known about potential risks and injuries. The aim of this study was to identify the causes for injuries, the affected body regions, and to define recommendations for prevention.
To achieve bone health in general population, the Institute of Medicine (IOM) guidelines and the Endocrine Society guidelines recommend 50 and 75 nmol/L respectively as sufficient levels of serum 25-hydroxyvitamin D (25(OH)D). Researchers from China wanted to understand if there were positive effects…
In a 30-year study of nearly 100,000 females, French researchers found that females who exercised the most had a 25% lower rate of Parkinson’s disease compared to those who exercised the least. While the study does not prove that exercise lowers the risk of developing Parkinson’s disease, it does show an association.
In this cross-sectional study, international researchers compared patellofemoral geometry in individuals with a youth-sport-related intra-articular knee injury to uninjured individuals, and the association between patellofemoral geometry and magnetic resonance imaging (MRI)-defined osteoarthritis…
Low-load blood flow-restricted resistance exercise (BFRRE) constitutes an effective means to produce skeletal muscle hypertrophy in as little as 6 weeks. Its applicability to counteract the age-related skeletal muscle decay at a cellular level, however, is not clear. Danish researchers investigated the effect of BFRRE on…
Lateral ankle sprains are among the most common musculoskeletal injuries. Indeed, nearly 70% of these patients will go on to develop chronic ankle instability (CAI) with lingering mechanical and functional deficits. Although neuromuscular deficits in people with CAI have been identified, previous…
A randomized controlled trial from Japan examined whether compared with a program without increased physical activity, an intervention program with increased physical activity could prevent the development of musculoskeletal pain in community-dwelling older adults.
Writing in Seminars in Musculoskeletal Radiology, 2 European experts review typical anamnestic/clinical findings, epidemiology and risk factors, imaging characteristics, and findings at typical locations of bone stress injuries in the foot and ankle that may help guide treatment strategy and patient recovery.
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