Physical Therapy Commons^™

Comparison Of Postural Control, Balance And Fall In Copd Patients With Breathing Pattern Disorder, Irfan Ahmad

Chulalongkorn University Theses and Dissertations (Chula ETD)

Objective Up to 50% of patients with chronic obstructive pulmonary disease (COPD) experience breathing pattern disorders (BPD). The diaphragmatic dysfunction associated with COPD has been associated with balance impairment, and improved diaphragmatic breathing has been preliminarily associated with improved static balance and marching in place. This study aimed to compare clinical gait and balance measures and the risk of falling between patients with COPD-induced BPD and older adult controls and correlate the severity of BPD to gait and balance measures. Methods Gait and balance of fifty-six patients with COPD and 56 older adult controls were measured using the timed up …

High-Definition Transcranial Direct Current Stimulation For Upper Extremity Rehabilitation In Moderate-To-Severe Ischemic Stroke: A Pilot Study, Jordan N Williamson, Shirley A James, Dorothy He, Sheng Li, Evgeny V Sidorov, Yuan Yang

Faculty, Staff and Student Publications

Introduction: Previous studies found that post-stroke motor impairments are associated with damage to the lesioned corticospinal tract (CST) and hyperexcitability of the contralesional cortico-reticulospinal tract (CRST). This proof-of-concept study aims to develop a non-invasive brain stimulation protocol that facilitates the lesioned CST and inhibits the contralesional CRST to improve upper extremity rehabilitation in individuals with moderate-to-severe motor impairments post-stroke.

Methods: Fourteen individuals (minimum 3 months post ischemic stroke) consented. Physician decision of the participants baseline assessment qualified eight to continue in a randomized, double-blind cross-over pilot trial (ClinicalTrials.gov Identifier: NCT05174949) with: (1) anodal high-definition transcranial direct stimulation (HD-tDCS) over …

Moving Toward And Accessing Adult-Oriented Rehabilitation Therapy Services For Adults With Lifelong Disabilities: A Tale Of Three Studies, Catherine Gohrband

Theses and Dissertations--Rehabilitation Sciences

The aim of this dissertation was to explore how adults with a Lifelong Disability (LLD) access and experience rehabilitation therapy services across their lives. Many LLD diagnoses such as cerebral palsy and spina bifida are considered non-progressive; however, there are common challenges that occur as people with LLD become adults, including increased pain, fatigue, and functional loss. Literature addressing the needs of people with LLD to access adult-oriented medical providers has focused primarily on medical transitions, which have described the processes for pediatric patients moving to adult-oriented settings from pediatric settings. Few studies have addressed the rehabilitation therapy needs of …

Blood Flow Restrictive Training Following Medial Patellofemoral Ligament And Anterior Cruciate Ligament Reconstruction Rehabilitation, Richard Watson

Theses and Dissertations--Rehabilitation Sciences

Both patellofemoral dislocation and anterior cruciate ligament (ACL) ruptures have a significant impact on an athlete’s ability to regain function and return to play. Surgical repair of the medial patellofemoral ligament (MPFL) and ACL ligament reconstructions result in a sequala of quadriceps weakness. Persistent quadriceps weakness following reconstruction can create a cascade effect of muscular atrophy and weakness resulting in significant knee and leg impairments. An abundance of research has shown that blood flow restrictive training (BFRT) has demonstrated significant results in post-surgical rehabilitation by increasing muscular strength and improving function. What is unclear is the effect of deflating or …

A Complete Workflow For High Throughput Human Single Skeletal Muscle Fiber Proteomics, Amanda Momenzadeh, Yuming Jiang, Simion Kreimer, Laura E. Teigen, Carlos S. Zepeda, Ali Haghani, Mitra Mastali, Yang Song, Alexandre Hutton, Sarah J. Parker, Jennifer E. Van Eyk, Christopher W. Sundberg, Jesse G. Meyer

Physical Therapy Faculty Research and Publications

Skeletal muscle is a major regulatory tissue of whole-body metabolism and is composed of a diverse mixture of cell (fiber) types. Aging and several diseases differentially affect the various fiber types, and therefore, investigating the changes in the proteome in a fiber-type specific manner is essential. Recent breakthroughs in isolated single muscle fiber proteomics have started to reveal heterogeneity among fibers. However, existing procedures are slow and laborious, requiring 2 h of mass spectrometry time per single muscle fiber; 50 fibers would take approximately 4 days to analyze. Thus, to capture the high variability in fibers both within and between …

Running Shoes For People With Haglund's Deformity, Matthew Klein

Faculty Publications - College of Physical Therapy

Heel counters are one of the many footwear components that are commented on here at Doctors of Running. Heel counters are (usually) a rigid piece of material embedded in or molded around the upper of the rearfoot. The purpose is to provide structure to this part of the shoe and potentially stabilize the heel. There are now several variations, going from ones that wrap completely around the heel, to split heel counters (a piece left out at the rearmost portion) and even super thin heel counters just to keep the upper from collapsing. While many people do well with these …

Everything You Need To Know About Running Shoe Wear Patterns, Matthew Klein

Faculty Publications - College of Physical Therapy

Look online for information on running shoes and you’ll soon see articles about wear patterns on the bottom of your shoes. Usually, these articles promise “secret knowledge” of what each wear pattern means and what horrible injury you’re therefore due. Individual companies often claim that certain wear patterns mean you need specific shoes or orthotics, which, lucky for you, they happen to be selling.

Most of this information is flat-out wrong. There’s simply no compelling evidence linking wear patterns on your running shoes with an increased risk for a given injury. Nor is there a relationship between your wear …

Changes In Running Biomechanics In Master Runners Over Age 50: A Systematic Review, Matthew Klein, Chris Patterson

Faculty Publications - College of Physical Therapy

The number of individuals over 50 years of age participating in recreational and competitive running has increased over the past ten years. It has been established that older runners experience a reduction in strength and power. These changes may contribute to different running biomechanics from younger runners. The pur-pose of this study was to synthesise the current evidence on run-ning biomechanical differences in the lower extremity between masters runners over 50 years and younger runners under 40 years. The systematic data search included CINAHL, MEDLINE, and SPORTDiscus databases. Fourteen cross-sectional studies that com-pared lower extremity biomechanics of masters runners to …

How Does Perception Influence Motor Output: An Investigation Into The Size-Weight Illusion, Andrew Meszaros, Robin Dorociak, Alex Anderson, Cassie Allen, Jennifer Vargas Vega

Student-Faculty Research - College of Physical Therapy

Purpose

❏ To assess whether the SWI exists during whole body loading such as a deadlift

❏ Determine if the body is able to adapt to the illusion with repetitions

❏ Identify mechanical factors that explain or overcome the respective illusion/perception

Hypothesis

❏ The SWI will be observed and will be reflected in the VAS ratings

❏ The magnitude of the SWI will decrease over additional repetitions

❏ Mechanical variables will reflect the degree of illusion perceived

Long-Term Function, Body Composition And Cardiometabolic Health In Midlife Former Athletes: A Scoping Review, Jena Heck Street, Zebadiah P. Boos, Alissa V. Fial, Shannon L. Lennon, Carolyn S. Smith, Seth A. Creasy, Sandra K. Hunter, William B. Farquhar, Jacob J. Capin

Physical Therapy Faculty Research and Publications

While sports medicine has traditionally focused on recovering from injury and returning athletes to sport safely after injury, there is a growing interest in the long-term health of athletes. The purpose of this scoping review was to (1) summarise the literature (methodologies and findings) on physical function, body composition and cardiometabolic health in midlife (age 40–65 years) former competitive athletes compared with non-athlete controls, (2) identify areas for future study in long-term health in athletes and (3) determine outcomes that could be evaluated in a future systematic review(s). We searched PubMed, CINAHL, Web of Science and SPORTDiscus for studies published …

Impact Of Pilates Mat-Based Exercises On Knee Kinematics During Running, Jaime González, Alexis Ortiz

Physical Therapy Faculty Publications

Introduction: Core strengthening, balance, and flexibility programs such as Pilates have been advocated to positively impact running mechanics and prevent lower extremity injuries. The purpose of this study was to assess the effects of a 12-week mat-based Pilates exercise program on dynamic knee valgus alignment in runners.

Methods: Thirty-four novice runners, including young male and female adults performed a running protocol at baseline. The protocol consisted of the participants running on a treadmill at a constant five miles per hour (mph) for 4 min. Post-examination, participants were randomly assigned to a Pilates or control group (n = 16 and n …

Muscle Fascicle Length Changes Of The Long Head Of Biceps Femoris Muscle During Various Physical Activities, Rusty Batykefer, Austin Hardin, Kyla Gomes, Octavio Tan, Bryce Yamashita, Alwin Sacro, Tyler Cuddeford

Student-Faculty Research - College of Physical Therapy

We predict that the muscle fascicles of the biceps femoris long head will behave similarly to the ankle plantar flexors in that they will undergo smaller length changes during dynamic activities (running, walking) and greater changes during static activities (single leg Romanian deadlift, standing hamstring curl).

"My Kid Said What?!" Participation And Promis Self-Report In Children With Long-Term Physical Disabilities, Ashlyn Fast, Emma Powley, Kauionalani Kekuawela, Natalie Teegarden, Samuel Miller, Thomas Ratana, Tyler Hammond, Winnie Lee, Ryan Jacobson

Student-Faculty Research - College of Physical Therapy

Purpose:

Determine how the following are associated in kids with physical disabilities:

• Perceived life participation
• Physical abilities
• Social functioning

Proximal And Distal Effects Associated With Vascular Occlusion During Stationary Cycling, Jason Brumitt, Colton Cypert, Kelli Young, Kira Negrete, Kristin Dunn, Mckenzie Moore, Rainey Stoner

Student-Faculty Research - College of Physical Therapy

Purpose

To compare strength gains in the supraspinatus and shoulder external rotators in subjects who performed 10 minutes of stationary cycling with or without bilateral occlusion.

Health Profession Students' Interprofessional Socialization And Values Toward A College-Based Virtual Interprofessional Education Activity, Denise Claiborne, Praveen Durgampudi, Anne C. Dumadag, Emily J. Hawkins, Patricia Laverdure, Amy Laurie Meeker, Barbara Kraj, Angela Wilson, Muge Akpinar-Elci

Dental Hygiene Faculty Publications

Purpose: The inclusion of interprofessional education (IPE) is essential for the health professions curricula and establishes the expectation of collaborative patient-centered care. The COVID-19 pandemic has required educators to develop innovative methods for IPE student engagement. The purpose of this study was to evaluate a college-based virtual IPE activity for first-year health profession students and measure their interprofessional socialization and values (ISVS) toward IPE teams. The validated interprofessional socialization and valuing scales (ISVS-9A/9B) were used.

Methods: A one-group pre-post-test design examined health profession students' ISVS from seven health programs before and after a virtual IPE activity. The IPE activity was …

Physical And Psychological Factors Associated With Non-Specific Low Back Pain Among Female Cleaners In Academic Settings, Kristsada Chaichan

Chulalongkorn University Theses and Dissertations (Chula ETD)

The objective of this study was to determine the association between physical and psychological variables and the presence of NSLBP among female cleaners working in an academic setting. One hundred and ninety-nine female cleaners aged between 18 and 60 years old with and without LBP were asked to complete a set of self-reported questionnaires related to individual, work-related variables, quality of life, and the prevalence of NSLBP among cleaners. The binomial logistic regression analyses were used to determine the association between physical and psychological factors and the presence or of absence NSLBP. The results showed that the overall prevalence of …

The Immediate Effects Of The Nunee Patellar Support On Individuals With Patellofemoral Pain Syndrome, Nick Linn

Graduate Theses, Dissertations, and Problem Reports (ETD)

Patellofemoral pain syndrome (PFPS) is a common form of anterior knee pain caused by general overuse, muscular weakness or strength imbalances, and poor movement coordination leading to abnormal alignment or mal-tracking of the patella. Recent guidelines do not recommend the use of a knee orthosis due to a lack of evidence supporting their effectiveness. A new patellar support (NuNee, K-Neesio LLC.) which uses distraction force to relieve pressure placed on the patella, has been proposed. The purpose of this study was to examine the immediate effects of the NuNee patellar support on perceived pain, biomechanics, and function in individuals with …

The Accuracy Of Recreational Athletes In Self Detecting Ventilation Threshold During A Maximal Exercise Test, Andrew Biegner

Williams Honors College, Honors Research Projects

INTRODUCTION: Ventilatory threshold (VT) is where minute ventilation (VE) increases nonlinearly with increasing exercise intensity. Prior studies have shown that subjects can recognize VT by changes in breathing during exercise. Teaching recreational athletes to use VT as a training method could result in better quality training. PURPOSE: Determine if recreational athletes can accurately perceive changes in ventilation associated with VT during maximal exercise testing. METHODS: Subjects were recruited (n=20, age= 20.5 ± 1.7 yrs.) to participate in the study. Subjects performed a modified maximal treadmill protocol with gas analysis. Subjects indicated when they noticed a considerable change …

Metacognition And Self-Regulation Influence Academic Performance In Occupational And Physical Therapy Students, Evan M. Pucillo, Gabriela Perez

Journal of Occupational Therapy Education

An understanding of student learning strategies is an important component of supporting academic success and avoiding difficulty. Prior inquiry has demonstrated certain learning strategies are more closely related to academic performance than others. The purpose of this study was to describe predictive relationships between the Metacognitive Awareness Inventory (MAI), Learning and Study Strategies Inventory (LASSI), and grade point average (GPA) in occupational therapy (OT) and physical therapy (PT) programs. A multi-center convenience sample of N=75(100%) entry-level students [OT: 34(45%); PT: 41(55%)] was included from Florida 32(42.7%), California 21(28%), and Texas 22(29.3%). A hierarchical linear regression analysis demonstrated the combination of …

Experiences In The Return-To-Work Process Of Workers Having Suffered Occupational Injuries In Small And Medium Size Enterprises, Jessika Audet, Alexandra Lecours, Iuliana Nastasia

Études primaires

BACKGROUND:

Small and medium-sized enterprises (SMEs) represent 95 % of businesses and are economically essential. When occupational injuries occur, scientific literature suggests that the return-to-work (RTW) success rate is proportional to the size of enterprises and the way RTW is managed may put workers in SMEs at risk. As most studies on RTW organizational practices have been conducted with large enterprises, little is known about how RTW is managed in SMEs.

OBJECTIVE:

The aim of this study was to explore SME’s organizational practices in the RTW process of workers having suffered an occupational injury.

METHODS:

Semi-structured phone interviews were conducted …