LER Cover Story:

Snake Bites to the Lower Extremity Reported to U.S. Emergency Departments

Background: Thousands of snake bites occur in the U.S. each year. Venomous snake bites can produce serious adverse effects, and even bites from nonvenomous snakes may cause adverse effects. Snake bites are often treated at hospital emergency departments (EDs). The objective of this study was to describe snake bites to the lower extremity treated at US hospital EDs.

By Mathias B. Forrester, BS

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Feature Articles

Vitamin D and knee OA: Many theories, few answers

Vitamin D and knee OA: Many theories, few answers

Several patient populations with an increased risk of knee osteoarthritis also are at increased risk for vitamin D deficiency, and research suggests vitamin D levels may be related to knee OA symptoms. The exact nature of the relationship, however, remains perplexing.

By Greg Gargiulo

Functional tests to predict lower extremity injury risk

Functional tests to predict lower extremity injury risk

Adding four functional tests to the preparticipation physical evaluations performed in student athletes may allow clinicians to identify individuals at risk for lower extremity musculoskeletal injury and implement preventive interventions to maximize safe­ty in sports participation.

By Alexis Meister, BS, ATC; Dustin Grooms, MEd, ATC, CSCS; Cambrie Starkel, MS; and James Onate, PhD, ATC, FNATA

Bariatric surgery: Effects on patient gait and function

Bariatric surgery: Effects on patient gait and function

Existing data suggest bariatric surgery-induced weight loss can lead to rapid improvements in gait and physical function. The surgery may also help to address factors associated with knee osteoarthritis, which itself can affect mobility and function in obese patients.

By Andrew W. Froehle, PhD, Neal Dollin, MS, Richard T. Laughlin, MD, Donovan D. Teel II, MD, Richard J. Sherwood, PhD, and Dana L. Duren, PhD

Influence of stride length on mechanics of pitching

Influence of stride length on mechanics of pitching

Because power in baseball pitchers is generated from the feet through the core to the throwing arm, the study of stride length and its impact on pitching performance may help define an optimum technique that better protects pitchers from upper extremity injuries.

By Ryan L. Crotin, PhD, and Dan K. Ramsey, PhD

The ideal running shoe: An elusive, evolving concept

The ideal running shoe: An elusive, evolving concept

The body of research that has evaluated running shoe prescription and injury suggests the most important factors to consider when selecting a running shoe are that it fits the foot perfectly and that the midsole is comfortable and appropriate for the individual athlete’s running style.

By Thomas C. Michaud, DC

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A Message From the Publisher

Welcome to Lower Extremity Review or LER as we call it. This long awaited magazine fills the lower extremity information gap for practitioners in the fields of Podiatry, Physical Therapy, O&P Pedorthics, and Orthopedics. With over 20 years experience in multi-disciplinary editorial development and publishing, the collaboration of this incredible team has made this publication possible

Rich Dubin, Publisher

Rich Dubin

Publisher and Chief Executive Officer

Featured Products

Lower Extremity Review

Quantum V Body Comp Analyzer

Quantum V Body Comp Analyzer

RJL Systems, a pioneer of Bioelectrical Impedance Analysis (BIA) technology, announces its latest body composition analyzer, the Quantum V Segmental BIA. Whereas previous generations focused solely on whole body composition assessment, the newest model is a Class II...

Therapeutic Swede-O Socks

Therapeutic Swede-O Socks

Swede-O Low Profile Performance Socks assist in preventing and treating plantar fasciitis, heel pain, heel spurs, and arch pain by focusing support and compression on specific areas of the foot and ankle. The Low Profile Performance Socks have targeted compression...

Perform Better FMS Test Kit

Perform Better FMS Test Kit

The Functional Movement Screen (FMS) Test Kit is a quick and easy way for lower extremity clinicians to test and assess functional mobility, stability, and flexibility; a simple grading system can be used to quantify muscle weakness or imbalances. The kit is...

Sonostics HeartPartner

Sonostics HeartPartner

New from Sonostics is the HeartPartner, a noninvasive soleus muscle stimulation device designed to prevent or reverse lower limb edema and venous pooling, along with asso­­ciated symptoms, including varicose veins and leg cramps. The HeartPartner provides a mechanical...

Pro-Tech Orb Extreme

Pro-Tech Orb Extreme

Pro-Tech Athletics introduces the Orb Extreme deep-tissue massage ball, designed to reduce muscle fatigue and tightness, promote flexibility, and enhance athletic performance. The new device is firmer and features more prominent massage bumps than the company’s...

Tri-Stretch for 3D Exercise

Tri-Stretch for 3D Exercise

Tri-Stretch is a portable exercise device designed to lengthen muscles three dimensionally. The Tri-Stretch program allows the user to stretch and strength­en in three directions—forward/backward, side-to-side, and rotational—with multiple joints work­ing...

LifeGait System

LifeGait System

MiniSun’s new IDEEA (Intelligent Device for Energy Expenditure and Activity) LifeGait system is a portable, wearable method of cost-effectively analyzing gait, function, and activities of daily living in a free-living environment on a 24-hour basis. The system uses...

OPTP Catalog, 36th Edition

OPTP Catalog, 36th Edition

OPTP has published the 36th edition of its semiannual professional catalog. The catalog has been updated with new products in 16 diverse categories: balance, core strength and stability, foam rolling, foot therapy, manual therapy, McKenzie method, movement therapy,...

Medi-Dyne FootShield

Medi-Dyne FootShield

Medi-Dyne announces the new­est addition to its 2Toms line of blister-prevention, chafing, skin-guard, and odor-eliminator pro­ducts. FootShield is a moisture and odor-control product designed for daily use. It contains a blend of natural antifungal ingredients and...

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