CONTEXT Abnormal movement patterns have been implicated in lower extremity injury. Reliable, valid, and easily implemented assessment methods are needed to examine existing musculoskeletal disorders and investigate predictive factors for lower extremity injury. OBJECTIVE To determine the reliability of experienced and novice testers in making visual assessments of lower extremity movement pat...

Compartment syndrome is a rare but a well-documented complication in patients with trauma-induced group A streptococcus infection. Here, we present a case of a male who developed compartment syndrome on the left lower extremity after an injury inoculated by group A streptococcus on the right lower extremity. The patient was resuscitated with antibiotics, urgent fasciotomy, and immunoglobulin. T...

Core stability may provide several benefits to the musculoskeletal system, from maintaining low back health to preventing knee ligament injury. As a result, the acquisition and maintenance of core stability is of great interest to physical therapists, athletic trainers, and musculoskeletal researchers. Core stability is the ability of the lumbopelvic hip complex to prevent buckling and to retur...

CLINICAL SCENARIO There is a high incidence of anterior cruciate ligament (ACL) injury in adolescents participating in pivoting sports such as soccer, basketball, and handball. Most ACL injuries in athletes are noncontact injuries, with a mechanism of sudden deceleration, change in direction, or landing from a jump. These mechanisms coupled with an increase in contraction of the quadriceps have...

BACKGROUND Lower-extremity injury severity scoring systems were developed to assist surgeons in decision-making regarding whether to amputate or perform limb salvage after high-energy trauma to the lower extremity. These scoring systems have been shown to not be good predictors of limb amputation or salvage. This study was performed to evaluate the clinical utility of the five commonly used low...

BACKGROUND There is no baseline activity scale yet validated in pediatric patients. The Marx and Tegner scales have been validated in adult patients only. The Tegner scale involves questions not pertinent to children, such as their work activity. The Marx scale is simple, and all its questions can be related to athletic activities. HYPOTHESIS The Marx scale is reliable for use in a pediatric ...

INTRODUCTION EPIDEMIOLOGY PERIPHERAL NERVE ANATOMY AND PHYSIOLOGY PATHOPHYSIOLOGY OF NERVE INJURIES END ORGAN CHANGES FOLLOWING DENERVATION MECHANISMS OF NERVE INJURY ELECTRODIAGNOSIS OF PERIPHERAL NERVE INJURIES REHABILITATIVE MANAGEMENT OF PERIPHERAL NERVE INJURIES CAUSALGIA (COMPLEX REGIONAL PAIN SYNDROME, TYPE-II) UPPER EXTREMITY NERVE INJURIES AND ENTRAPMENT SYNDROMES NERVE INJURIES AND EN...

BACKGROUND The FIFA Medical and Research Centre (F-MARC) has designed a comprehensive warm-up program targeting muscular strength, body kinaesthetic awareness, and neuromuscular control during static and dynamic movements to decrease injury risk for soccer players. Prior studies have investigated the effectiveness of the F-MARC programs, but have not consistently reported a statistically signif...

Background The incidence of running injuries appears to be multifactorial, e.g. with regard to training errors or kinematics of the lower extremity [1,2]. To date, studies examining differences between healthy and injured runners are mainly retrospective, and therefore not able to determine whether these differences are the cause or effect of injury. The goal of this prospective study is to eva...

BACKGROUND Fractures of the extremities are often complicated by a variable degree of swelling secondary to hemorrhage and soft tissue injury. Patients typically require up to 7 days of inpatient bed rest and elevation to reduce swelling to an acceptable level for operative treatment with internal fixation. Alternatively, an intermittent pneumatic compression device, such as the Vascular Impuls...