Physical Therapy Commons^™

Sarcopenia And Aging: Skeletal Muscle Fiber Type Composition Of The Long-Lived Ames Dwarf Mouse Compared To Its Wild-Type Counterpart, Cory Leier

Physical Therapy Scholarly Projects

Skeletal muscle fiber type composition has not been studied in the long-lived Ames dwarf mouse when compared to its wild-type counterpart. Hindlimb soleus skeletal muscle from two 3-month old dwarf and two 3-month old wild-type mice was analyzed for muscle fiber size, proportion of type I (slow-twitch) and type II (fast-twitch) muscle fibers, myonuclei content per muscle fiber, and total cross sectional area of the muscle. Results revealed a significant difference in muscle fiber size (t(58)=-9.71, p

Successful Rehabilitation Of A Recreational Endurance Runner: Initial Validation For The Bunkie Test, Jason Brumitt

Faculty Publications - College of Physical Therapy

This case report details the musculoskeletal evaluation and the successful rehabilitation of a 24-year-old female recreational distance runner who self-referred to physical therapy with an acute bout of low back pain (LBP). Her LBP was provoked during each distance run. The patient’s musculoskeletal evaluation revealed core weakness, especially on the left. A recently reported functional test, the Bunkie test, was administered as part of the physical evaluation. The scores from the Bunkie test correlated with other quantitative and qualitative findings. A therapeutic exercise program emphasizing core stabilization was prescribed. The patient was able to shortly return to running pain-free.

Exercise Habits And Tobacco Use Among Male Latino Farmworkers, Jason Brumitt, Leda I. Garside, Rebecca Reisch, Talina Marshall, Hui En Gilpin, Jessica Kinsey, Kelsey Imondi, Heather Robinson

Faculty Publications - College of Physical Therapy

Migrant farmworkers risk occupational injury and are at risk for developing chronic health conditions. Exercise may enhance health and help to reduce the risk of occupational injury and/or reduce the risk of developing a chronic health condition. Little is known, however, about the exercise habits of Latino migrant farmworkers. Male Latino migrant farmworkers completed an exercise and health habits questionnaire at health screening clinics. One hundred fifty-three (58.2%) subjects reported exercising during the week. There was no difference in age between those who reported exercising and those who did not (p = .78). Only 42 (16%) of all workers reported …

Self-Reported Musculoskeletal Pain In Latino Vineyard Workers, Jason Brumitt, Rebecca Reisch, Karla Krasnoselsky, Amy Welch, Richard Rutt, Leda I. Garside, Carolyn Mckay

Faculty Publications - College of Physical Therapy

The agricultural economy in the United States is dependent on millions of Latino migratory workers. Despite the health risks associated with this line of work, many agricultural workers lack health insurance or access to health care services. The purpose of this study was to collect demographic data and investigate the musculoskeletal health of Latino migratory vineyard workers. A physical therapy team collected demographic data at health clinics held at vineyards in Oregon. Nearly half (48.4%) of all vineyard workers reported experiencing musculoskeletal symptoms (MSS) in at least one region of the body. The primary region of reported MSS was the …

Overcoming Barriers To Implementation Of Evidence-Based Practice Concepts In Athletic Training Education: Perceptions Of Select Educators, Sarah Manspeaker, Bonnie Van Lunen

Rehabilitation Sciences Faculty Publications

Context: The need to include evidence-based practice (EBP) concepts in entry-level athletic training education is evident as the profession transitions toward using evidence to inform clinical decision making.

Objective: To evaluate athletic training educators' experience with implementation of EBP concepts in Commission on Accreditation of Athletic Training Education (CAATE)-accredited entry-level athletic training education programs in reference to educational barriers and strategies for overcoming these barriers.

Design: Qualitative interviews of emergent design with grounded theory.

Setting: Undergraduate CAATE-accredited athletic training education programs.

Patients or Other Participants: Eleven educators (3 men, 8 women). The average number of years teaching was 14.73 ± …

Mobility, Balance, And Falls In Persons With Multiple Sclerosis, Jacob J. Sosnoff, Michael J. Socie, Morgan K. Boes, Brian M. Sandroff, John H. Pula, Yoojin Suh, Madeline Weikert, Steven Morrison, Robert W. Motl

Rehabilitation Sciences Faculty Publications

Background: There is a lack of information concerning the relation between objective measures of gait and balance and fall history in persons with MS (PwMS). This investigation assessed the relation between demographic, clinical, mobility and balance metrics and falls history in persons with multiple sclerosis (MS).

Methods: 52 ambulatory persons with MS (PwMS) participated in the investigation. All persons provided demographic information including fall history over the last 12 months. Disease status was assessed with Expanded Disability Status Scale (EDSS). Walking speed, coordination, endurance and postural control were quantified with a multidimensional mobility battery.

Results: Over 51% of the participants …

Does High Intensity Treadmill Therapy In Infants With Down Syndrome Contribute To Attaining Motor Milestones At An Earlier Age?, Rebekah E. Bennett

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this systematic review is to determine whether or not high intensity treadmill therapy is effective in helping children with Down syndrome attain motor milestones at an earlier age.

An Approach For Identifying Gait Events Using Wavelet Denoising Technique And Single Wireless Imu, Rahul Soangra, Thurmon Lockhart, Nathalie Van De Berge

Physical Therapy Faculty Articles and Research

A new approach is proposed to identify gait events in non-laboratory environments with a single inertial measurement unit (IMU) embedded inside shoe. The aim of our work is to develop a useful clinical tool for monitoring individuals walking disability and detect specific pathological gait patterns. Temporal parameters of gait are determined by classification of accelerations and angular velocities. Wavelets denoising of IMU signals allows for an important amount of information that is exploited in different manners for event identification. It was found that wavelet denoising enhanced specific turning points which could effectively identify gait events. The method is verified by …

Getting To Know You: Key Clinical Concepts In Relationship-Based Interventions And Neurobehavioral Observations With Young Infants, Yvette Blanchard

All PTHMS Faculty Publications

The newborn infant is a social organism, pre-disposed to interact with his caregiver and able to elicit the kind of caregiving necessary for successful adaptation. The earliest developmental task of the newborn is to organize behavior to be able to play an active role in influencing the caregiving environment and eliciting the kind of support needed for development. This task is accomplished through the attainment of self-regulation or balanced neurobehavioral functioning of the infant's autonomic, motor, state, and responsivity behavioral dimensions as described by Als.

Resilient Observer Design For Discrete-Time Nonlinear Systems With General Criteria, Chung Seop Jeong, Edwin E. Yaz, Yvonne I. Yaz

Exercise Science Faculty Research and Publications

A class of discrete-time nonlinear system and measurement equations having incrementally conic nonlinearities and finite energy disturbances is considered. A linear matrix inequality based resilient observer design approach is presented to guarantee the satisfaction of a variety of performance criteria ranging from simple estimation error boundedness to dissipativity in the presence of bounded perturbations on the gain. Some simulation examples are included to illustrate the proposed design methodology.

Pain Perception After Isometric Exercise In Women With Fibromyalgia, Marie K. Hoeger Bement, Andy Weyer, Sarah Hartley, Breanna Drewek, April L. Harkins, Sandra K. Hunter

Exercise Science Faculty Research and Publications

Objective: The purpose of this study was to identify exercise protocols incorporating isometric contractions that provide pain relief in women with fibromyalgia.

Design: A before-after trial.

Setting: A physical therapy department in an academic setting.

Participants: Fifteen women (mean ± SD, 52 ± 11y) with fibromyalgia.

Interventions: Subjects completed 4 sessions: 1 familiarization and 3 experimental. The following randomized experimental sessions involved the performance of isometric contractions with the elbow flexor muscles that varied in intensity and duration: (1) 3 maximal voluntary contractions (MVCs), (2) 25% MVC held to task failure, and (3) 25% MVC …

Analysis Of Knee Flexion Angles During 2 Clinical Versions Of The Heel Raise Test To Assess Soleus And Gastrocnemius Function, Kim Hébert-Losier, Anthony G. Schneiders, S John Sullivan, Richard J. Newsham-West, José A. García, Guy G. Simoneau

Physical Therapy Faculty Research and Publications

STUDY DESIGN: Controlled laboratory study, using a repeated-measures, counterbalanced design. OBJECTIVES: To provide estimates on the average knee angle maintained, absolute knee angle error, and total repetitions performed during 2 versions of the heel raise test. BACKGROUND: The heel raise test is performed in knee extension (EHRT) to assess gastrocnemius and knee flexion (FHRT) for soleus. However, it has not yet been determined whether select knee angles are maintained or whether total repetitions differ between the clinical versions of the heel raise test. METHODS: Seventeen healthy males and females performed maximal heel raise repetitions in 0° (EHRT) and 30° (FHRT) …

Specificity Of A Back Muscle Roman Chair Exercise In Healthy And Back Pain Subjects, Christian Larivière, Rubens A. Da Silva, A. Bertrand Arsenault, Sylvie Nadeau, André Plamondon, Roger Vadeboncoeur

Études primaires

No abstract provided.

Influence Of The Hip On Patients With Patellofemoral Pain Syndrome: A Systematic Review, Erik P. Meira, Jason Brumitt

Faculty Publications - College of Physical Therapy

Context: Patellofemoral pain syndrome (PFPS) is one of the most common conditions limiting athletes. There is a growing body of evidence suggesting that dysfunction at the hip may be a contributing factor in PFPS.

Data Sources: MEDLINE (1950–September 2010), CINAHL (1982–September 2010), and SPORTDiscus (1830–September 2010) were searched to identify relevant research to this report. Study Selection: Studies were included assessing hip strength, lower extremity kinematics, or both in relation to PFPS were included.

Data Extraction: Studies included randomized controlled trials, quasi-experimental designs, prospective epidemiology, case-control epidemiology, and cross-sectional descriptive epidemiology in a scientific peer-reviewed journal.

Results: PFPS is associated …

Patellofemoral Pain Syndrome Alters Neuromuscular Control And Kinetics During Stair Ambulation, Naoko Aminaka, Brian G. Pietrosimone, Charles W. Armstrong, Andrew Mezsaros, Phillip A. Gribble

Faculty Publications - College of Physical Therapy

The aim of the study was to investigate differences in frontal plane knee kinetics, onset timing and dura-tion of the gluteus medius (GMed), adductor longus (AL), and vastus medialis oblique (VMO) during stair ambulation between those with and without patellofemoral pain syndrome (PFPS). Twenty PFPS patients and twenty healthy participants completed stair ambulation while surface electromyography (EMG), video, and ground reaction forces were collected. PFPS patients had a higher peak internal knee abduction moment during stair ascent, and a higher internal knee abduction impulse for both ascent and descent. During stair ascent, PFPS patients displayed earlier onset of the AL …

Musculoskeletal Healthcare For Latino Migrant Farmworkers: Interprofessional Collaboration To Provide Service And Educate Future Health Care Providers, Jason Brumitt, Leda Garside, Rebecca Reisch, Talina Marshall, Hu En Gilpin, Jessica Kinsey, Kelsey Imondi

Faculty Publications - College of Physical Therapy

The inability to access health care services is a significant issue in the United States (US). The US Census Bureau reports that as of 2009 over 50 million individuals (16.7% of the population) lacked health insurance. The number of people who became uninsured has also increased over time. One segment of the US population that is particularly vulnerable to health care inequities is Latinos. Failure to access timely primary medical services may increase the risk of disease transmission, morbidity, and mortality. In addition, failing to address health care needs at the primary provider level may contribute to an overutilization of …

The Effect Of Joint Mobilization On Functional Outcomes Associated With Chronic Ankle Instability, Matthew C. Hoch

University of Kentucky Doctoral Dissertations

Ankle sprains are among the most common injuries sustained by physically active individuals. Although ankle sprains are often considered innocuous in nature, a large percentage of individuals experience repetitive sprains, residual symptoms, and recurrent ankle instability following a single acute sprain; otherwise known as chronic ankle instability (CAI). In addition to repetitive ankle trauma, those with CAI experience reductions in functional capacity over the life span. This indicates that current intervention strategies for CAI are inadequate and require further investigation.

The objective of this dissertation was to explore differences in walking and running gait parameters between individuals with and without …

Web-Based Interventions For Weight Loss And Weight Maintenance Among Rural Midlife And Older Women: Protocol For A Randomized Controlled Trial., Patricia A. Hageman, Carol H. Pullen, Melody Hertzog, Linda S, Boeckner, Susan Noble Walker

Journal Articles: Physical Therapy

BACKGROUND: Weight loss is challenging and maintenance of weight loss is problematic among midlife and older rural women. Finding effective interventions using innovative delivery methods that can reach underserved and vulnerable populations of overweight and obese rural women is a public health challenge.

METHODS/DESIGN: This Women Weigh-In for Wellness (The WWW study) randomized-controlled trial is designed to compare the effectiveness of theory-based behavior-change interventions using (1) website only, (2) website with peer-led support, or (3) website with professional email-counseling to facilitate initial weight loss (baseline to 6 months), guided continuing weight loss and maintenance (7-18 months) and self-directed weight maintenance …