Physical Therapy Commons^™

Changes In Weight Loss, Body Composition And Cardiovascular Disease Risk After Altering Macronutrient Distributions During A Regular Exercise Program In Obese Women, C. M. Kerksick, J. Bunn, D. Fogt, A. Thomas, L. Taylor, B. Campbell, C. Wilborn, T. Harvey, P. Roberts, P. Labounty, M. Galbreath, B. Marcello, C. Rasumussen, R. Kreider

Physical Therapy

No abstract provided.

Teaching-Learning Philosophy, Celia Pechak

Selected Works Temporary Series

No abstract provided.

The Impact Of Left Hemisphere Stroke On Force Control With Familiar And Novel Objects: Neuroanatomic Substrates And Relationship To Apraxia, Amanda M. Dawson, Laura J. Buxbaum, Susan V. Duff

Physical Therapy Faculty Articles and Research

Fingertip force scaling for lifting objects frequently occurs in anticipation of finger contact. An ongoing question concerns the types of memories that are used to inform predictive control. Object-specific information such as weight may be stored and retrieved when previously encountered objects are lifted again. Alternatively, visual size and shape cues may provide estimates of object density each time objects are encountered. We reasoned that differences in performance with familiar versus novel objects would provide support for the former possibility. Anticipatory force production with both familiar and novel objects was assessed in six left hemisphere stroke patients, two of whom …

Clinically Applicable Paper: Land-Based Versus Pool-Based Exercise For People Awaiting Joint Replacement Surgery Of The Hip Or Knee: Results Of A Randomized Controlled Trial, Cheryl Rudisile-Smith, Marissa Loosli, Jason Brumitt

Faculty Publications - College of Physical Therapy

Landbased versus pool-based exercise for people awaiting joint replacement surgery of the hip or knee: results of a randomized controlled trial

Μ-Opioid Receptor Agonist Injections Into The Presumed Pre-Bötzinger Complex And The Surrounding Region Of Awake Goats Do Not Alter Eupneic Breathing, K. L. Krause, Suzanne E. Neumueller, B. D. Marshall, T. Kiner, Joshua M. Bonis, Lawrence Pan, B. Qian, Hubert V. Forster

Physical Therapy Faculty Research and Publications

Opioids are clinically important in the alleviation of pain. An undesirable side effect of opioids is depression of breathing. Data from isolated preparations suggest this effect is due to attenuation of discharge activity of neurons in the pre-Bötzinger complex (preBötzC), a medullary area with respiratory rhythmogenic properties. The purpose of this study was to examine how [d-Ala(2),N-Me-Phe(4),Gly(5)-ol]-enkephalin (DAMGO), a μ-opioid receptor agonist, affected breathing after injection into the presumed preBötzC of the adult awake goat. We hypothesized that DAMGO would cause breathing to decrease and become irregular when injected into the presumed preBötzC and the surrounding region of the conscious …

Sex Differences In Response To Cognitive Stress During A Fatiguing Contraction, Tejin Yoon, Manda Linea Keller, Bonnie Schlinder-Delap, April L. Harkins, Romuald Lepers, Sandra K. Hunter

Exercise Science Faculty Research and Publications

This study compared the time to task failure for a submaximal fatiguing contraction in the presence and absence of a cognitive stressor in men and women. In study 1, 10 men and 10 women (22 ± 3 yr of age) performed an isometric fatiguing contraction at 20% maximal voluntary contraction force until task failure with the elbow flexor muscles during two separate sessions. Subjects performed a mental-math task during one of the fatiguing contractions that aimed to increase anxiety and stress (stressor session). Salivary cortisol and reported levels of arousal (visual analog scale for anxiety, and State-Trait Anxiety Inventory …

Advanced Education & Research Training Initiative [Aerti] 2009, Mark Daniel Geil, John W. Michael

Faculty Articles

The American Academy of Orthotists and Prosthetists has long recognized the valuable synergy between research and education, and the mutual importance of each in advancing the field. Consequently, a focal point of an Academy grant initiative funded by the U.S. Department of Education has been a systematic analysis of research capacity and advanced education. A grant project in 2004 convened a series of meetings and produced the Advanced Education and Research Training Initiative (AERTI) report.

Continuing the initiative, a multidisciplinary and multinational group of experts convened in Chicago July 17-19, 2009 to review the 2004 AERTI Report, evaluate its recommendations …

The Effect Of Early Contextual Learning On Student Physical Therapists’ Self-Perceived Level Of Clinical Preparedness, Kevin E. Brueilly, T. Kirk Nelson, Tamara Gravano, Penny G. Kroll

Physical Therapy Faculty Research

Context: Students in health care often describe their feelings of self-inadequacy in clinical skills and report these feelings abate with experience.

Objective: To determine whether early contextual learning experiences can improve entry-level student physical therapists’ self-perceived level of clinical preparedness.

Design: A pair-wise comparison of pre vs. post intervention. Survey of students self-perceived level of clinical preparedness before and after a series of three planned small group contextual learning experiences involving the assessment of actual hospital patients.

Setting: Academic institution and associated medical center

Participants: Thirty-nine first-year student cohort in the 10th month of a 36-month entry-level Doctor of Physical …

Observation Of Amounts Of Movement Practice Provided During Stroke Rehabilitation, Catherine E. Lang, Jillian R. Macdonald, Darcy S. Reisman, Lara Boyd, Teresa Jacobson Kimberley, Sheila M. Schindler-Ivens, T. George Hornby, Sandy A. Ross, Patricia L. Scheets

Physical Therapy Faculty Research and Publications

Objective

To investigate how much movement practice occurred during stroke rehabilitation, and what factors might influence doses of practice provided.

Design

Observational survey of stroke therapy sessions.

Setting

Seven inpatient and outpatient rehabilitation sites.

Participants

We observed a convenience sample of 312 physical and occupational therapy sessions for people with stroke.

Interventions

Not applicable.

Main Outcome Measures

We recorded numbers of repetitions in specific movement categories and data on potential modifying factors (patient age, side affected, time since stroke, FIM item scores, years of therapist experience). Descriptive statistics were used to characterize amounts of practice. Correlation and regression analyses were …

Shoulder Rehabilitation For The Injured Overhead-Throwing Athlete, Joshua M. Raskoff

Recreation, Parks, and Tourism Administration

Baseball incorporates the violent motion of throwing as a main act of physical exertion. The shoulder joint is vulnerable to injury during this movement. The overall purpose of this study was to produce a rehabilitation program for injured overhead-throwing athletes and have it evaluated by healthcare professionals. A paper and pen style questionnaire was sent through the mail to a network of professionals in California. Eighteen of the 20 questionnaires were returned. The quantitative feedback of the Likert scale questions indicated that the program was effective and usable while the qualitative feedback indicated the opposite. The additional comments allowed experts …

The Effects Of Shoe Traction And Obstacle Height On Lower Extremity Coordination Dynamics During Walking., Leslie Decker, Jeremy J. Houser, John M. Noble, Gregory M. Karst, Nicholas Stergiou

Journal Articles: Physical Therapy

This study aims to investigate the effects of shoe traction and obstacle height on lower extremity relative phase dynamics (analysis of intralimb coordination) during walking to better understand the mechanisms employed to avoid slippage following obstacle clearance. Ten participants walked at a self-selected pace during eight conditions: four obstacle heights (0%, 10%, 20%, and 40% of limb length) while wearing two pairs of shoes (low and high traction). A coordination analysis was used and phasing relationships between lower extremity segments were examined. The results demonstrated that significant behavioral changes were elicited under varied obstacle heights and frictional conditions. Both decreasing …

Adding Gabapentin To A Multimodal Regimen Does Not Reduce Acute Pain, Opioid Consumption Or Chronic Pain After Total Hip Arthroplasty, H. Clarke, S. Pereira, D. Kennedy

PT Faculty Publications

Background: Gabapentin (GPN) is effective in reducing post-operative pain and opioid consumption, but its effects with regional anesthesia for total hip arthroplasty (THA) are not known. We designed this study to determine whether (1) gabapentin administration reduces pain and opioid use after THA using a multimodal analgesic regimen including spinal anesthesia; (2) pre-operative administration of gabapentin is more effective than post-operative administration. Methods: After REB approval and informed consent, 126 patients were enrolled in a double-blinded, randomized-controlled study. Patients received acetaminophen 1 g per os (p.o.), celecoxib 400 mg p.o. and dexamethasone 8 mg intravenously, 1-2 h pre-operatively. Patients were …

The Effects Of Interx Therapy And Tens On Pain Relief In Patients Suffering From Medial Tibial Stress Syndrome, John Robert Erwin

Student Theses and Dissertations

One common injury throughout athletics involving running, is medial tibial stress syndrome (MTSS). In athletic training, electrical stimulation is used for control of pain associated with orthopedic injury. The purpose of this study is to compare the effect of InterX electrotherapy and Transcutaneous Electrical Nerve Stimulation's (TENS) ability to aid in the relief of pain from MTSS during running. Fourteen athletes with a current history of MTSS participated. A 2 minute warm up to reach an RPE score of 12 occurred first. Upon completion, the electrical stimulation was applied while the subject exercised at an RPE of 12 for 10 …

Trunk Rotation Movement In Tennis Backhand, Hsin-Chen Fanchiang

All-Inclusive List of Electronic Theses and Dissertations

This study analyzed the effects of gender, strike technique, power level, and trial factors on tennis athletes performing backhand strokes with the incoming ball launched by a serving-stand. Five male and five female college tennis athletes volunteered as subjects. Each subject had 25 data points including joint centers of right and left sides for the 5th metatarsal, lateral malleolus, knees, hips, shoulders, elbows, wrists and MP joints, chin, forehead, seven points on the racket (handle, head, neck, upper right and left rims, and lower right and left rims), and the ball were recorded by two video cameras (60Hz). Each of …

Performance Of A Hip Protector Depends On Its Position During A Fall, Woochol J. Choi, Joaquin A. Hoffer, Stephen N. Robinovitch

Physical Therapy Faculty Articles and Research

"Hip protectors are designed to attenuate and redistribute the force applied to the hip region during a fall, and thereby reduce risk for hip fracture [1]. However, little information exists on the effectiveness of hip protectors in achieving these goals, and how this is altered by displacement of the hip protector relative to the greater trochanter (GT). In the current study, we tested these issues."

Integrating Shoulder And Core Exercises When Rehabilitating Athletes Performing Overhead Activities, Jason Brumitt, R. Barry Dale

Faculty Publications - College of Physical Therapy

Athletes performing overhead activities are at risk of sustaining both overuse and traumatic shoulder injuries. Research studies utilizing electromyography have identified therapeutic exercises that are effective in the muscular activation of the rotator cuff and the scapular stabilizers. Sports medicine professionals routinely prescribe these traditional therapeutic exercises when rehabilitating athletes. Failing to identify and address contributing musculoskeletal dysfunctions may delay an athlete’s successful return to sport. Integrating shoulder and core exercises can address potential musculoskeletal dysfunctions while serving as a transitional program between the initial therapeutic exercises and the terminal return to sport rehabilitation program.

Teaching Professionalism: A Survey Of Physical Therapy Educators, D. Scott Davis

Physical Therapy Faculty Research

This study examined the opinions of physical therapy faculty relative to teaching and fostering professionalism in entry-level physical therapy education. A paper-and-pencil survey was mailed to a random sample of 318 physical therapy educators across the United States. Of the 318 surveys mailed, 166 participants (response rate, 52%) completed and returned the survey. Descriptive analysis revealed that 98% of the physical therapy educators view professionalism as an important component of a physical therapy curriculum. Eighty-nine percent of the respondents expressed concern about the professional behaviors of one or more of their entry-level students; however, based on the frequency of negative …

Elastic, Viscous, And Mass Load Effects On Poststroke Muscle Recruitment And Co-Contraction During Reaching: A Pilot Study, Tina M. Stoeckmann, Katherine J. Sullivan, Robert A. Scheidt

Biomedical Engineering Faculty Research and Publications

Background: Resistive exercise after stroke can improve strength (force-generating capacity) without increasing spasticity (velocity-dependent hypertonicity). However, the effect of resistive load type on muscle activation and co-contraction after stroke is not clear.

Objective: The purpose of this study was to determine the effect of load type (elastic, viscous, or mass) on muscle activation and co-contraction during resisted forward reaching in the paretic and nonparetic arms after stroke.

Design: This investigation was a single-session, mixed repeated-measures pilot study.

Methods: Twenty participants (10 with hemiplegia and 10 without neurologic involvement) reached forward with each arm against equivalent elastic, viscous, and mass loads. …

Andrews Students Change The World For Honduran Girl, Andre Weston

Lake Union Herald

No abstract provided.

Sex Differences And Mechanisms Of Task-Specific Muscle Fatigue, Sandra K. Hunter

Exercise Science Faculty Research and Publications

Women can be less fatigable than men due to sex-related differences within the neuromuscular system that impact physiological adjustments during a fatiguing task. The involved mechanism(s) for the sex difference, however, is task specific. This review explores the novel hypothesis that variation of the task will alter the magnitude of the sex-difference in muscle fatigue and the contribution of involved mechanisms.

Temporal Characteristics Of Lower Extremity Moment Generation In Children With Cerebral Palsy, Andrea L. Downing, Kathleen J. Ganley, Deanne R. Fay

PT Faculty Publications

Lower extremity weakness has been documented in children with cerebral palsy (CP). However, the temporal characteristics of moment generation have not been characterized, and they may be important to function. This study tested ankle, knee, and hip flexion and extension moment generation capabilities in children with CP and in able-bodied children. Maximum voluntary isometric contractions (MVIC), the maximum rates of moment development and relaxation, and the time to produce and reduce the moments were quantified. Relationships between the temporal measures, Gross Motor Function Measure-66 (GMFM-66), and MVICs were also examined. Children with CP had significantly reduced MVICs, maximum development, and …

This Little Light Of Mine, Ashleigh Jardine

Lake Union Herald

No abstract provided.

Characteristics And Outcomes Of Individuals Self-Selecting Yoga Versus Physical Therapy For The Treatment Of Chronic Low Back Pain, Dian Dowling Evans

Theses and Dissertations (ETD)

Chronic low back pain (cLBP) is a significant public health problem that is difficult and costly to treat. Determining whether a patient with cLBP will benefit from a particular treatment approach is challenging, since little is understood about the patient characteristics that predict improved treatment outcomes. Understanding these characteristics could reduce treatment failures and costs of care.

This study was designed to explore the demographic, clinical and treatment- related characteristics of individuals self-selecting yoga versus physical therapy (PT) for treatment of cLBP. A growing body of research demonstrates that yoga reduces pain and improves function in persons with cLBP. However, …

Clinical Trial Of Tailored Activity And Eating Newsletters With Older Rural Women., Susan Noble Walker, Carol H. Pullen, Linda Boeckner, Patricia A. Hageman, Melody Hertzog, Maureen K. Oberdorfer, Matthew J. Rutledge

Journal Articles: College of Nursing

BACKGROUND: Unhealthy diet and lack of physical activity increase rural midlife and older women's risk of chronic diseases and premature death, and they are behind urban residents in meeting Healthy People 2010 objectives.

OBJECTIVES: The objective of this study was to compare a tailored intervention based on the Health Promotion Model with a generic intervention to increase physical activity and healthy eating among rural women.

METHODS: In a randomized-by-site, community-based, controlled, clinical trial, Wellness for Women, 225 women aged 50 to 69 years were recruited in two similar rural areas. Over 12 months, women received by mail either 18 generic …

Gastrocnemius-Soleus Muscle Tendon Unit Changes Over The First 12 Weeks Of Adjusted Age In Infants Born Preterm, Marybeth Grant-Beuttler, Robert J. Palisano, Debra P. Miller, Barbara Reddien Wagner, Carolyn B. Heriza, Patricia A. Shewokis

Physical Therapy Faculty Articles and Research

Background and Purpose: Differences in the gastrocnemius-soleus muscle and tendon have been documented shortly after birth in infants born preterm compared with infants born at term. Knowledge of muscle tendon unit lengths at term age to 12 weeks of age in infants born preterm may be useful in understanding motor development.

Participants and Method: Gastrocnemius-soleus muscle tendon unit lengths were compared at term age, at 6 weeks of age, and at 12 weeks of age (preterm adjusted age) in 20 infants born full term and 22 infants born preterm.

Results: Significant differences were found between the 2 groups on taut …

Comprehensive Sports Medicine Treatment Of An Athlete Who Runs Cross-Country And Is Iron Deficient, Jason Brumitt, Linda Mcintosh, Richard Rutt

Faculty Publications - College of Physical Therapy

Background: Optimal athletic performance may be dependent upon an athlete maintaining adequate iron levels through the consumption of dietary forms of iron and subsequent metabolism. Endurance athletes, especially female distance runners, have been identified as being at risk for developing iron deficiency. While iron deficiency is treatable, early diagnosis may be delayed if an adequate medical history and evaluation is not conducted.

Objective: To describe the evaluation, diagnosis, and comprehensive sports medicine treatment of a collegiate cross-country athlete with a medical diagnosis of iron deficiency with anemia and sports-related musculoskeletal pain.

Case Description: A 21-year-old female collegiate crosscountry athlete experienced …

Author Response To Invited Commentary By Heathcock [Commentary For: Gastrocnemius/Soleus Muscle Tendon Unit Changes Over The First 12 Weeks Of Adjusted Age In Infants Born Preterm], Marybeth Grant-Beuttler, Robert J. Palisano, Debra P. Miller, Barbara Reddien Wagner, Carolyn B. Heriza, Patricia A. Shewokis

Physical Therapy Faculty Articles and Research

"We thank Heathcock for taking the time to write her commentaryregarding our study. Her comments are interesting, and our subsequent investigation into these ideas has led us to uncover some enlightening evidence in relation to the topics raised in the commentary. We will attempt to review each of the topics raised and the evidence associated with these topics."

Normal Breathing Pattern And Arterial Blood Gases In Awake And Sleeping Goats After Near Total Destruction Of The Presumed Pre-Bötzinger Complex And The Surrounding Region, Katie L. Krause, Hubert Forster, T. Kiner, S. E. Davis, Joshua M. Bonis, B. Qian, Lawrence Pan

Physical Therapy Faculty Research and Publications

Abrupt neurotoxic destruction of >70% of the pre-Bötzinger complex (preBötzC) in awake goats results in respiratory and cardiac failure (Wenninger JM, Pan LG, Klum L, Leekley T, Bastastic J, Hodges MR, Feroah TR, Davis S, Forster HV. J Appl Physiol 97: 1629–1636, 2004). However, in reduced preparations, rhythmic respiratory activity has been found in other areas of the brain stem (Huang Q, St. John WM. J Appl Physiol 64: 1405–1411, 1988; Janczewski WA, Feldman JL. J Physiol 570: 407–420, 2006; Lieske SP, Thoby-Brisson M, Telgkamo P, Ramierz JM. Nature Neurosci 3: 600–607, 2000; St. John WM, Bledsoe TA. J Appl …

Reliability And Validity Of Pendulum Test Measures Of Spasticity Obtained With The Polhemus Tracking System From Patients With Chronic Stroke, R. W. Bohannon, S. Harrison, J. Kinsella-Shaw

Physical Therapy

No abstract provided.

Immunohistochemical And Histological Study Of Human Uncovertebral Joints: A Preliminary Investigation, J. M. Brismée, P. S. Sizer, G. S. Dedrick, B. G. Sawyer, M. P. Smith

Physical Therapy

No abstract provided.