Physical Therapy Commons^™

Effect Of 3-Electrode Electrical Stimulation On Current Delivery And Healing In Chronic Wounds, Hyejin Suh

Loma Linda University Electronic Theses, Dissertations & Projects

Chronic wounds have been an enormous burden on the healthcare system due to their prevalence and the lack of efficacy of current treatment modalities. Over the years, electrical stimulation (ES) has been widely used in the treatment of wounds. Unfortunately, the effectiveness of this treatment is under scrutiny, since many studies have failed to report successive and/or consistent effects of ES on wound healing. This inconsistency may be due to the uneven current produced by the conventional 2-electrode delivery system (2-channel ES) and the reduced resting blood flow resulting from thermally cool treatment rooms. In this study, a new approach …

Rationale And Design Of The Prsm Study: Pulmonary Rehabilitation Of Self Management For Chronic Obstructive Pulmonary Disease (Copd), What Is The Best Approach?, Angela Chang, Terry Haines, Claire Jackson, Ian Yang, Jennifer Nitz, Nancy Low Choy, Bill Vicenzino

Nancy Low Choy

Background:
Pulmonary rehabilitation is only accessible by a small proportion of individuals with COPD. For the vast majority who are not able to access these programs, self management approaches may be an alternative to improve health care outcomes.

Methods:
The PRSM study is a three group randomised controlled trial with individual randomisation, blinded outcome assessment, 3 monthly follow-up assessments across a 12-month period and concurrent economic evaluation. The inclusion criteria are adults with COPD. The primary outcome measure is the St George Respiratory Disease Questionnaire. Secondary outcome measures include a series of questionnaires (Frenchay Activities Index, International Physical Activity Questionnaire, …

A Model For Standardizing Manipulation Terminology In Physical Therapy Practice, Paul E. Mintken, Carl Derosa, Tamara L. Little Phelan, Britt Smith

All Faculty Scholarship

Research supporting the efficacy of manual therapy, manipulation in particular, is growing. The ability to communicate clearly and accurately regarding this important intervention, regardless of region or background, is essential if clinicians are to incorporate this research in clinical practice. In February 2007, the American Academy of Orthopaedic Manual Physical Therapists formed a task force to standardize manual therapy terminology, starting with the intervention of manipulation. The ultimate goal of this task force was to create a template that has the potential to be used internationally by the community of physical therapists in order to standardize manual therapy nomenclature. The …

Glenohumeral Joint Range Of Motion In Elite Male Golfers: A Pilot Study, Jason Brumitt, Erik Meria, Bob Nee, Greg Davidson

Faculty Publications - College of Physical Therapy

Background: Shoulder injuries account for up to 17% of all golf related musculoskeletal injuries. One cause may be the repetitive stresses applied to the lead shoulder during the backswing and follow-through phases, which may contribute to the frequency of these injuries. The “elite” golfer may be predisposed to developing a shoulder injury based upon the reported adaptations to the glenohumeral joint.

Objective: To examine and compare bilateral glenohumeral joint rotational range of motion in elite golfers using standard goniometric procedures.

Methods: Twenty-four “elite” male golfers were recruited for this study. Glenohumeral internal (IR) and external rotation (ER) passive range of …

Functional Rehabilitation Exercise Prescription For Golfers, Jason Brumitt, R. Barry Dale

Faculty Publications - College of Physical Therapy

No abstract provided.

A Model For Standardizing Manipulation Terminology In Physical Therapy Practice, Paul E. Mintken, Carl Derosa, Tamara L. Little Phelan, Britt Smith

All Faculty Scholarship

We propose describing a manipulative technique using 6 characteristics:

• Rate of force application: Describe the rate at which the force was applied.
• Location in range of available movement: Describe whether motion was intended to occur only at the beginning of the available range of movement, towards the middle of the available range of movement, or at the end point of the available range of movement.
• Direction of force: Describe the direction in which the therapist imparts the force.
• Target of force: Describe the location to which the therapist intended to apply the force. 5. Relative structural movement: Describe which structure …

Comparison Of Sensorimotor Disturbance Between Subjects With Persistent Whiplash Associated Disorder And Subjects With Acoustic Neuromas, Julia Treleaven, Nancy Low Choy, Ross Darnell, Ben Panizza, David Brown-Rothwell, Gwendolen Jull

Nancy Low Choy

Objective
To determine if differences exist in reported symptoms and in outcomes of sensorimotor tests (cervical joint position error [JPE], neck-influenced eye movement control, postural stability) between subjects with persistent whiplash and subjects with unilateral vestibular pathology associated with acoustic neuroma.

Design
Repeated measures, case controlled.

Setting
Tertiary institution and metropolitan hospital.

Participants
Twenty subjects with persistent whiplash, 20 subjects with acoustic neuroma, and 20 control subjects.

Interventions
Not applicable.

Main Outcome Measures
Symptom descriptors, Dizziness Handicap Inventory (short form), measures of cervical JPE, the smooth pursuit neck torsion (SPNT) test, and forceplate measures of postural stability in comfortable and …

The Role Of Massage In Sports Performance And Rehabilitation: Current Evidence And Future Direction, Jason Brumitt

Faculty Publications - College of Physical Therapy

Background: Massage is a popular treatment choice of athletes, coaches, and sports physical therapists. Despite its purported benefits and frequent use, evidence demonstrating its efficacy is scarce.

Purpose: To identify current literature relating to sports massage and its role in effecting an athlete’s psychological readiness, in enhancing sports performance, in recovery from exercise and competition, and in the treatment of sports related musculoskeletal injuries.

Methods: Electronic databases were used to identify papers relevant to this review. The following keywords were searched: massage, sports injuries, athletic injuries, physical therapy, rehabilitation, delayed onset muscle soreness, sports psychology, sports performance, sports massage, sports …

Bone Stress Injury Of The Ankle In Professional Ballet Dancers Seen On Mri., Ilan Elias, Adam C Zoga, Steven M Raikin, Judith R Peterson, Marcus P Besser, William B Morrison, Mark E Schweitzer

Department of Orthopaedic Surgery Faculty Papers

BACKGROUND: Ballet dancers have been shown to have a relatively high incidence of stress fractures of the foot and ankle. It was our objective to examine MR imaging patterns of bone marrow edema (BME) in the ankles of high performance professional ballet dancers, to evaluate clinical relevance. METHODS: MR Imaging was performed on 12 ankles of 11 active professional ballet dancers (6 female, 5 male; mean age 24 years, range 19 to 32). Individuals were imaged on a 0.2 T or 1.5 T MRI units. Images were evaluated by two musculoskeletal radiologists and one orthopaedic surgeon in consensus for location …

An Electromyographic Study Of Hip Muscle Activity In Varying Subtalar Joint Positions: Implications For Anterior Cruciate Ligament Injury Risk, Holly Augustine, Allison Biwer, Greg Jorgensen, Mitch Kary

Physical Therapy Scholarly Projects

Purpose: The purpose of this study is to determine if subtalar joint position affects the activity of hip musculature in static standing, and by those results imply a correlation between foot position and ACL injury risk.

Methods: Thirty participants took part in this randomized study in which EMG data were collected during 3 trials of 3 subtalar joint positions on the right lower extremity. Subtalar joint positions included a flat surface to represent a neutral subtalar position, a 5-degree incline rising from lateral to medial, promoting a supinated attitude of the foot, and the third position was on a 5- …

The Effects Of A Heel Lift On Gait Parameters During Ambulation For People With Hemipareses, Bryan Avery, Lindsay Riley, Shannon Webster

Physical Therapy Scholarly Projects

People with hemiparesis can have difficulty weight-bearing through their involved lower extremity. This can lead to asymmetry during static standing and dynamic activities including gait. Previous research has shown improved symmetry in static standing when a heel lift is inserted under the non-paretic lower extremity. The purpose of this study is to determine if a heel lift can improve symmetry during dynamic gait in people with hemiparesis.

Five subjects (1 female, 4 male) with unilateral hemiparesis were recruited from the community. All demonstrated greater than 55% of weight-bearing on the non-paretic limb in static standing. Hemiparesis resulted from either a …

Barriers And Facilitators To A Healthy Diet And Physical Activity, Tiffany Black, Jennifer Buelt, Aubrey Trefz, Brian Tuchscherer

Physical Therapy Scholarly Projects

Background and Purpose: The purpose of this study was to assess the barriers and facilitators to a healthy diet and physical activity of students attending the University of North Dakota. The research was designed to determine the students overall perception of the specific barriers and facilitators, however researchers also wanted to specify disparities existing among the different ages, genders, physical activity levels, body mass index and ethnicity. This study determined the attitudes and beliefs of UND students towards a healthy lifestyle. From the information gathered the researchers were able to make recommendations for program implementation and improvement.

Methods: A sample …

Effectiveness Of Pelvic Floor Exercises On Women With Urinary Incontinence :, Kayla Bucher, Brittany Carter, Ashley Waller, Rachel Zinski

Physical Therapy Scholarly Projects

Effectiveness of Pelvic Floor Exercises in Women with Urinary Incontinence Purpose: Urinary incontinence is common in women; especially those who have had one or more vaginal deliveries. The purpose of our case study was to measure the effectiveness of pelvic floor exercises and biofeedback in women with urinary incontinence (VI) in a rural midwest physical therapy clinic.

Methods: Patients participating in this study were referred to a physical therapy clinic by their physician for a urinary incontinence program. During the initial evaluations, baseline biofeedback readings were recorded and home exercise programs were given. Patients were then seen for follow-ups at …

The Influence Of Partial Body Weight Support On The Muscle Activity In Normal Subjects: On Incline/Decline Surfaces At A Constant Speed, Kristin Citterman, Leanne Gere, Jessica Price, Kayley Uvaas

Physical Therapy Scholarly Projects

Background and Purpose: The purpose of this study was to collect data on the effects of incline and decline surfaces, combined with partial body weight support (PBWS), on muscle activity of the lower extremities during treadmill walking for normal subjects. By collecting lower extremity electromyographical (EM G) data we hope that the information may be applied to the development of treatment alternatives or future research options for patients with both neurological and orthopedic dysfunction.

Methods: Twenty subjects (14 female, 6 male) were recruited for this study. EMG data was collected for lower extremity muscle activity during conditions of level, incline …

Motion Analysis And Electromyographic Analysis Of Ambulation With Assistive Devices, Tracy Foltz, Danielle Jwanouskos, Steven Pederson

Physical Therapy Scholarly Projects

Purpose: The purpose of this study is to analyze the amount of muscle activity of the rectus abdominis and external obliques during the gait cycle with the use of forearm crutches and three different weight bearing statuses. Subjects: Seven female adults were recruited from the University of North Dakota Physical Therapy program. Inclusion criteria: between the ages of 19 and 40 years of age, current physical therapy students, and healthy with no current upper or lower extremity injuries.

Instrumentation: The EMG data was collected by the Noraxon Telemyo 900 telemetry unit and analyzed using the MyoResearch XP software. Six Vicon …

Establishing Intra-Reliability And Normative Data In Physical Functioning Assessments: A Pilot Study, Scott Jackson, Ryan Schrock, Mark Wilson

Physical Therapy Scholarly Projects

PURPOSE: Normative data ranges are not available for all functional balance tests for all age groups. The purpose is to establish intra-reliability and normative age-sensitive data ranges in a battery of functional balance-related measures including the modified Clinical Test for Sensory Integration and Balance (mCTSIB), One-legged Stance Test (OLST), Functional Reach Test (FRT), 30-second Sit-to-Stand Test (30STS), 1 O-meter Walk Test (10MWT), and Activities-specific Balance Confidence Scale (ABC Scale).

METHODS: Ninety-two subjects (n =92), aged 19-87 years, were tested with each of these balance tests. Participants were randomly assigned the order in which to complete the six balance tests. Intra-rater …

Emg Analysis Of A Hamstring Co-Contraction And Its Effects On Abdominal Strength, Stephanie Rodman, Heather Robbins, Rebecca Thurn

Physical Therapy Scholarly Projects

Background and Purpose: Back pain and instability are common diagnoses treated by physical therapists. Treatment often includes abdominal or core strengthening exercises that act to improve stability about the lumbar spine. Hip flexors prevent the weaker abdominal muscles from working to their full potential and increase the lumbar lordosis placing the spine at risk of injury. Hip extensors work with abdominal muscles to reduce the lumbar lordosis, and restrict the hip flexor activity, allowing a stronger abdominal contraction. The purpose of this study was to determine if a co-contraction of the hamstring muscles during an abdominal crunch increased the electromyographic …

Analyzing Seated Pressure On Different Surfaces Using The Fsa Pressure Mapping System, Christine Robinson, Sara Sailer, Jennifer Weber, Amber Weide

Physical Therapy Scholarly Projects

Pressure ulcers are a current problem for many individuals, both ambulatory and non-ambulatory. Insurance companies offer few policies and programs for individuals with pressure ulcers who are ambulatory, leaving these individuals minimal options to acquire pressure reliving devices that are covered by insurance. Non-traditional, inexpensive pressure reliving devices may be used as a cost effective alternative to a more expensive cushion. Little research has been conducted to determine if a less expensive device, such as a Homedics Micropedic Therapy pillow, would be effective in relieving pressure while seated.

The purpose of this study was to determine if there was a …

Effect Of Sex Hormones On Neuromuscular Control Patterns During Landing, G. S. Dedrick, P. S. Sizer, J. N. Merkle, T. R. Hounshell, J. R. Mccomb-Robert, S. F. Sawyer, J. M. Brismée, C. R. James

Physical Therapy

No abstract provided.

Making Sense Of Men's Workout Practices: The Body, Age And Identity, Andrew Dunne

Masters

Background: Within sociology it is generally accepted that the body has become an object or “project” that is worked on and transformed as a central part of self-identity (Baudrillard 1998; Corrigan 1997; Featherstone 1991; Giddens 1991; Turner 1995, 1992; Shilling 2003). An alternative to such arguments, Leder (1990) conceptualizes the body as an “absent presence”. He argues that, while the body plays a central role in shaping our experience of the world, we are frequently oblivious to our own bodies. For Leder, bodywork is sporadic. He contends that specific social and/or physiological experiences cause the body to “dys-appear”, or enter …

You Can Be Me!, Tamara Gravano

Physical Therapy Faculty Research

Dr. Gravano discusses becomes a physical therapist.

Low Frequency Fatigue In Human Quadriceps Is Fatigue Dependent And Not Task Dependent, Masaki Iguchi, Kris Baldwin, Charles Boeyink, Carol Engle, Michael Kehoe, Anish Ganju, Andrew J. Meszaros, Richard Shields

Faculty Publications - College of Physical Therapy

It is well accepted that a low intensity/long duration isometric contraction induces more low frequency fatigue (LFF) compared to a high-intensity/short-duration contraction. However, previous reports examined the intensity/duration of the contraction but did not control the level of fatigue when concluding fatigue is task dependent. The purpose of this study was to determine whether a long duration/low intensity fatiguing contraction would induce greater LFF than a short duration/high-intensity contraction when the quadriceps muscle was fatigued to similar levels. Eighteen healthy male subjects performed quadriceps contractions sustained at 35% and 65% of maximal voluntary contraction (MVC) on separate days, until the …

The Effect Of Anterior Versus Posterior Glide Joint Mobilization On External Rotation Range Of Motion In Patients With Shoulder Adhesive Capsulitis, Jason Brumitt

Faculty Publications - College of Physical Therapy

No abstract provided.

Frontal Plane Pelvic Drop In Runners: Causes And Clinical Implications, Evie Neff Burnet

Theses and Dissertations

Running is becoming an increasingly popular sport; however, runners have a high rate of injury and are therefore often treated in the orthopedic or sports medicine setting. One current focus of these patients' treatment is gluteus medius muscle (GM) strengthening and gait retraining, with the goal of decreasing frontal plane pelvic drop. Unfortunately, there is a research void assessing the role of GM function on pelvic drop, and the effect of an increased pelvic drop on running performance. The specific aims of this research were to investigate a link between frontal plane pelvic drop and (1) isometric GM torque, (2) …

Effect Of Resistance Training In The Improvement Of H:Q Ratio In Males And Females, Pradeep Edupuganti

Open Access Theses & Dissertations

ABSTRACT

Objective: The purpose of this study was to examine the change in hamstrings to quadriceps (H:Q) strength ratio between males and females following a 12-week resistance training program.

Design and Setting: We used a pretest-posttest experimental design to determine the amount of change produced by the training intervention in males and females. Isokinetic testing was performed on a Biodex System 3 isokinetic machine at 30°/sec, 60°/sec, 180°/sec and 240°/sec angular velocities, both before and after a 12-week training program.

Subjects: Twenty eight (14 male, 14 female) university recreationally active volunteers.

Variables: The dependent variables of interest were the conventional …

Physical Therapy 2008, Nova Southeastern University

Health Professions Divisions Course Catalogs and Course Descriptions

No abstract provided.

Biomechanical Analysis Of The Upper Extremity During Multiple Softball Pitches, Amy Bookkless, Katelyn Bottelberghe, Tara Petersen

Physical Therapy Scholarly Projects

Purpose: There are a large number of fast pitch softball participants including high school, college, Olympic, professional and recreational leagues. While a large number of studies describe the baseball pitch, there is a shortage of studies describing the windmill softball pitch. Therefore, the purpose of this study is to utilize electromyography (EMG) and motion analysis to determine the biomechanical factors of muscle recruitment, shoulder and elbow range of motion and joint velocities during the windmill softball pitch.

Subjects: Five Division II women's fast pitch softball pitchers, mean age 19 years, were included in the study. The player's pitching experience averaged …

Effects Of External Ankle Support On Dynamic Movements: A Randomized Controlled Trial, Danny Henderson, Brian O'Neal, Kevin Voss, Bret Zowada

Physical Therapy Scholarly Projects

Ankle sprains, are one of the most common injuries among athletes and individuals that perform dynamic activities on a daily basis. A common treatment or prevention for ankle sprain is the use of external ankle support in the form of braces or tape. This study's purpose was to determine whether external ankle support influenced dynamic performance measures.

The study consisted of 15 males and 15 females totaling thirty participants with a mean age of24.67 years old. Subjects were included if they were healthy and had no previous ankle injuries. Using the NeuroCom Balance Master 8.2, each subject performed two dynamic …

History Of The Department Of Physical Therapy, University Of North Dakota

UND Departmental Histories

This departmental history was written on the occasion of the UND Quasquicentennial in 2008.

Falling Is Not Just For Older Women: Support For Pre-Emptive Prevention Intervention Before 60, Jennifer Nitz, Nancy Low Choy

Nancy Low Choy

Objective
This study aimed to report falls and identify factors that might predict a fall in women aged between 40 and 80 years and thus provide evidence of earlier falls and need for morbidity preventive intervention.

Design and participants
A prospective cohort study design over 5 years. Personal demographic data of age, co-morbidities, number of prescribed medications, falls, activity level and living situation were obtained at face-to-face interview. Height, weight, body mass index and postural stability were measured in participating women living independently in the community.

Results
Women were categorized into age decade cohorts, with 463 remaining at the year …