Physical Therapy Commons^™

Effects Of Isometric Exercises Versus Static Stretching In Warm-Up Regimens For Running Sport Athletes: A Systematic Review, Zachary J. Ullman, Michael B. Fernandez, Matthew Klein

Faculty Publications - College of Physical Therapy

The objective of this review was to identify studies that report the pre-exercise effects of isometric exercise versus static stretching on performance and injury rates of running athletes in comparison to their outcomes. Seven electronic databases were searched: Cochrane, PEDro, CINAHL, PubMed, MEDLINE, SportDiscus, and Google Scholar. Data was collected using an established PICO question, and assembled logic grid. The included articles were required to (1) assess running performance or injury prevention and (2) include isometric exercises/muscle activation and/or static stretching. Articles published prior to the year 2000, non-English, and non-human studies were excluded. Quality was assessed using the PEDro …

Between-Site Equivalence Of Turning Speed Assessments Using Inertial Measurement Units, Lucy Parrington, Laurie A. King, Margaret M. Weightman, Carrie W. Hoppes, Mark E. Lester, Leland E. Dibble, Peter C. Fino

Physical Therapy Faculty Publications

Background

Turning is a component of gait that requires planning for movement of multiple body segments and the sophisticated integration of sensory information from the vestibular, visual, and somatosensory systems. These aspects of turning have led to growing interest to quantify turning in clinical populations to characterize deficits or identify disease progression. However, turning may be affected by environmental differences, and the degree to which turning assessments are comparable across research or clinical sites has not yet been evaluated.

Research question

The aim of this study was to determine the extent to which peak turning speeds are equivalent …

The Impact Of Intraneural Facilitation Therapy On Diabetic Peripheral Neuropathy, Kyan Zhra-Sahba Alnajafi

Loma Linda University Electronic Theses, Dissertations & Projects

Background: Intraneural facilitation (INF) has shown clinical success, and significant improvements have been found in a recent pilot study. This study aims to investigate further these effects on DMT2 subjects suffering from DPN. Objective: The purpose of this study is to explore the effects of INF on subjects suffering from DPN impacting blood flow, sensation, balance, gait, pain, and quality of life.

Methods: Twenty-eight subjects between 50-75 years old with T2DM and below ankle moderate-severe DPN, were randomly assigned into two groups (N=17 INF, N=11 sham). All blinded subjects went through 9 therapy visits, and blinded assessing …

Reporting Of Harm In Randomized Controlled Trials Of Therapeutic Exercise For Knee Osteoarthritis: A Systematic Review, Johan Von Heideken, Sana Chowdhry, Joanna Borg, Khara James, Maura D. Iversen

Physical Therapy Faculty Publications

Objective: The Consolidated Standards of Reporting Trials (CONSORT) recommends reporting adverse events (AEs) and dropouts (DOs) with their definitions. The purpose of this study was to identify how AEs and DOs were reported in randomized controlled trials (RCTs) of therapeutic exercise for knee osteoarthritis (OA).

Methods: Data sources were the Cochrane Library, EMBASE, PUBMED, and CINAHL. Databases were searched to identify RCTs of therapeutic exercise for Knee OA published from January 1, 1980, through July 23, 2020. Researchers independently extracted participant and intervention characteristics and determined whether a clear statement of and reasons for AEs and DOs existed. The primary …

Association Of The Psychological Response To The Acl-Sports Training Program And Self-Reported Function At 2 Years After Anterior Cruciate Ligament Reconstruction, Ryan Zarzycki, Jacob J. Capin, Elanna Arhos, Matthew Failla, Angel H. Smith, Lynn Snyder-Mackler

Physical Therapy Faculty Research and Publications

Background:

Psychological readiness to return to sport has emerged as an important factor associated with outcomes after anterior cruciate ligament reconstruction (ACLR). Psychological factors are potentially modifiable during the course of rehabilitation, and improving them may lead to better outcomes.

Purpose:

To determine whether athletes with a positive psychological response after participation in a neuromuscular training and second injury prevention program had better self-reported function and activity outcomes compared with athletes who did not have a meaningful change.

Study Design:

Cohort study; Level of evidence, 3.

Methods:

After ACLR and the completion of formal rehabilitation, 66 level I/II athletes completed …

Disability And Healthcare Access In Morocco: Social And Cultural Influences, Christa Shipman

Independent Study Project (ISP) Collection

I stepped into the SIT Multiculturalism and Human Rights program as a pre-physical therapy student with experience working and volunteering in the disability rights arena. Striking personal encounters with Moroccans combined with these past experiences drew me to investigate how social and cultural factors influence access to healthcare for people with disabilities. I hypothesized that access to medical care is limited by social or cultural mindsets, perceptions, or beliefs for those in my target population. This subject is relevant to Morocco as a developing country and as a society with, in some cases, fixed social dynamics, while in other areas …

Prevalence Of Soccer Heading In Middle School American Youth Club Soccer Players, Pedro Gonzalez-Cabrera, Mohan Ganesan, Julie Jameson, Deanna M. Hughes

Physical Therapy Collection

The purpose of this study was to evaluate the prevalence of soccer heading during a season in a youth soccer club competitive team

Heading events were recorded real time using a recording datasheet for a single team and their opponent teams during the 2014 season of a youth soccer league. Position on the field at the time of the heading event was also documented.

Mean heading events were 35.5 events/match. A paired sample t-test showed no statistically significant difference between observed team and opponent teams. Mean standardized assessment of concussion (SAC) score for the observed soccer team was 24.9±2.6 (out …

Mobile Phone Sensors Can Discern Medication-Related Gait Quality Changes In Parkinson's Patients In The Home Environment, Albert Pierce, Niklas König Ignasiak, Wilford K. Eiteman-Pang, Cyril Rakovski, Vincent Berardi

Psychology Faculty Articles and Research

Patients with Parkinson's Disease (PD) experience daytime symptom fluctuations, which result in small amplitude, slow and unstable walking during times when medication attenuates. The ability to identify dysfunctional gait patterns throughout the day from raw mobile phone acceleration and gyroscope signals would allow the development of applications to provide real-time interventions to facilitate walking performance by, for example, providing external rhythmic cues. Patients (n = 20, mean Hoehn and Yahr: 2.25) had their ambulatory data recorded and were directly observed twice during one day: once after medication abstention, (OFF) and once approximately 30 min after intake of their medication …

Front-Loading Of Anatomy Content Has No Effect On Long-Term Anatomy Knowledge Retention Among Physical Therapy Students: A Prospective Cohort Study., Amy H. Amabile, Kim Nixon-Cave, Larry J. Georgetti, Ashley C. Sims

Department of Physical Therapy Faculty Papers

BACKGROUND: Information learned over a longer period of time has been shown to result in better long-term knowledge retention than information learned over a shorter period of time. In order to address multiple curricular goals, the timing and spacing of anatomy content within the Doctor of Physical Therapy (DPT) program at our institution recently changed from a very spaced to a very compressed format. The purpose of the present study was to assess differences in anatomy knowledge retention that might have been impacted by this change. The research hypothesis was that students receiving spaced instruction would have significantly better anatomy …

The Effect Of First-Time 4-Wheeled Walker Use On The Gait Of Younger And Older Adults, Humberto A. Omana, Edward Madou, Alison Divine, Walter Wittich, Keith D. Hill, Andrew M. Johnson, Jeffrey D. Holmes, Susan W. Hunter

Physical Therapy Publications

INTRODUCTION: The 4-wheeled walker is intended to enhance balance and gait for older adults. Yet, some research suggests that walking aids increase falls risk. An understanding of the influence of age with walker use on gait performance is required.

OBJECTIVE: To examine the effect of initial 4-wheeled walker use on spatiotemporal gait parameters between younger and older adults.

DESIGN: Cross-sectional, repeated-measures.

SETTING: Community-dwelling.

PARTICIPANTS: Twenty-five younger (age: 26.5 ± 4.1 years) and 24 older (age: 68.5 ± 10.5 years) adults participated. Younger adults were aged 18 to 35 years, whereas older adults were 50 years or older. Included were people …

Effects Of Rucksack Military Accessory On Gait Dynamic Stability, Seong H. Moon, Christopher W. Frames, Rahul Soangra, Thurmon Lockhart

Physical Therapy Faculty Articles and Research

Various factors are responsible for injuries that occur in the U.S. Army soldiers. In particular, rucksack load carriage equipment influences the stability of the lower extremities and possibly affects gait balance. The objective of this investigation was to assess the gait and local dynamic stability of the lower extremity of five subjects as they performed a simulated rucksack march on a treadmill. The Motek Gait Real-time Interactive Laboratory (GRAIL) was utilized to replicate the environment of the rucksack march. The first walking trial was without a rucksack and the second set was executed with the All-Purpose Lightweight Individual Carrying Equipment …

Use Of Smartphone Technology To Promote Knowledge Of Home Safety, Bonnie L. Rogulj

Physical Therapy Collection

This brief article describes the use of smartphone panoramic 360-degree imaging technology to educate patients on home safety. By positioning "hot spots" on images of the home environment, a visual tool for patient education was created to illustrate safety hazards in the home.

Exploring The Pain In Patellofemoral Pain: A Systematic Review And Meta-Analysis Examining Signs Of Central Sensitization, Kemery J. Sigmund, Marie K. Hoeger Bement, Jennifer E. Earl-Boehm

Physical Therapy Faculty Research and Publications

Background

Patellofemoral pain (PFP) has high recurrence rates and minimal long-term treatment success. Central sensitization refers to dysfunctional pain modulation that occurs when nociceptive neurons become hyperresponsive. Researchers in this area of PFP have been increasingly productive in the past decade.

Objective

To determine whether evidence supports manifestations of central sensitization in individuals with PFP.

Data Sources

We searched MeSH terms for quantitative sensory testing (QST) pressure pain thresholds (PPTs), conditioned pain modulation (CPM), temporal summation, sensitization, hyperalgesia, and anterior knee pain or PFP in PubMed, SPORTDiscus, CINAHL, Academic Search Complete, and EBSCOhost.

Study Selection

Peer-reviewed studies that were written …

Development And Implementation Of An Evaluation Tool For Measuring Cultural Competency Learning Activities In Health And Sport Science Undergraduate Students, Diana Cuy Castellanos, Haozhou Pu, Rachel Piero

International Journal of Health Sciences Education

Due to the diversity within the healthcare system, it is important to promote cultural competency in healthcare providers. The integration of pedagogical approaches to cultural competency into health-related programs cannot be understated. Therefore, the purpose of this study was to develop an instrument to examine the student engagement in cultural competency-related activities within health-related degree programs and determine the relationship between engagement and cultural competency. Participants of the study included first- and fourth-year undergraduate students studying within a health-related program at a mid-sized, private university in the Midwestern US. Participants completed a cultural competency inventory questionnaire which included activities identified …

Neurophysiological Changes Of Brain And Spinal Cord In Individuals With Patellofemoral Pain: A Systematic Review And Meta-Analysis Protocol, Jing Nong Liang, Savanna Budge, Austin Madriaga, Kara Meske, Derrick Nguyenton, Kai-Yu Ho

Physical Therapy Faculty Research

Introduction: Reduced neuromuscular control due to altered neurophysiological functions of the central nervous system has been suggested to cause movement deficits in individuals with patellofemoral pain (PFP). However, the underlying neurophysiological measures of brain and spinal cord in this population remain to be poorly understood. The purpose of this systematic review is to evaluate the evidence for altered cortical and spinal cord functions in individuals with PFP.

Methods and analysis: The protocol for conducting the review was prepared using the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols guidelines. We will systematically search the literature that examines cortical and …

Knowledge, Attitude, And Practice Of Orthopedic Manual Physical Therapists Toward Lifestyle Screening And Education: A Descriptive Study, Jillian M. Zollinger, Sozina Katuli

Faculty Publications

Introduction. Lifestyle-focused rehabilitation plans need to become part of the standard system of care for the treatment of chronic diseases. To achieve this goal, the KAP of rehabilitation professionals toward lifestyle medicine needs to be understood. This study investigated the niche of orthopedic manual physical therapy and is purposed as a foundational model for continued research. Method. A survey instrument was designed to investigate the KAP of orthopedic manual physical therapists toward lifestyle screening and education. Results. There were 155 participants of which 58.1-72.3% reported frequently talking to their patients about lifestyle topics, while 78.1-80.6% felt highly confident and competent …

Myonuclear Transcriptional Dynamics In Response To Exercise Following Satellite Cell Depletion, Yuan Wen, Davis A. Englund, Bailey D. Peck, Kevin A. Murach, John J. Mccarthy, Charlotte A. Peterson

Physical Therapy Faculty Publications

Skeletal muscle is composed of post-mitotic myofibers that form a syncytium containing hundreds of myonuclei. Using a progressive exercise training model in the mouse and single nucleus RNA-sequencing (snRNA-seq) for high-resolution characterization of myonuclear transcription, we show myonuclear functional specialization in muscle. After 4 weeks of exercise training, snRNA-seq reveals that resident muscle stem cells, or satellite cells, are activated with acute exercise but demonstrate limited lineage progression while contributing to muscle adaptation. In the absence of satellite cells, a portion of nuclei demonstrates divergent transcriptional dynamics associated with mixed-fate identities compared with satellite cell replete muscles. These data provide …

Asymmetries In Dynamic Valgus Index After Anterior Cruciate Ligament Reconstruction: A Proof-Of-Concept Study, Kai Yu Ho, Andrew Murata

Physical Therapy Faculty Research

Individuals with anterior cruciate ligament reconstruction (ACLR) are at a higher risk for subsequent anterior cruciate ligament (ACL) tears. Risk factors for ACL injuries likely involve a combination of anatomical, biomechanical, and neuromuscular factors. Dynamic knee valgus has been indicated as a possible biomechanical factor for future ACL injuries. Given that knee valgus is often accompanied by contralateral pelvic drop during single-leg activities, a dynamic valgus index (DVI) that quantifies combined kinematics of the knee and hip in the frontal plane has recently been developed. As the premise of asymmetrical DVI between limbs in the ACLR population has not been …

The Why, Where, And How Clinical Reasoning Model For The Evaluation And Treatment Of Patients With Low Back Pain, Sean P. Riley, Brian T. Swanson, Joshua Cleland

Physical Therapy Faculty Publications

Objective

The objective of this theoretical clinical reasoning model is to provide a framework to help clinicians integrate linear and non-linear clinical reasoning approaches to minimize clinical reasoning errors related to logically fallacious thinking and cognitive biases.

Methods

This masterclass proposes a hypothesis-driven and probabilistic approach that uses clinical reasoning for managing LBP that seeks to eliminate the challenges related to using any single diagnostic paradigm.

Conclusions

This model integrates the why (mechanism of primary symptoms), where (location of the primary driver of symptoms), and how (impact of mechanical input and how it may or may not modulate the patient's …

Muscle Force Contributions To Ankle Joint Contact Forces During An Unanticipated Cutting Task In People With Chronic Ankle Instability, Hoon Kim, Rianna M. Palmieri-Smith, Kristof Kipp

Exercise Science Faculty Research and Publications

The purpose of this study was to compare muscle force contributions to ankle joint compression and anteroposterior shear forces between people with chronic ankle instability (CAI) and healthy controls (CON) during an unanticipated cutting task. Eleven people with CAI and 11 CON performed an unanticipated cutting task as three-dimensional motion capture, ground reaction force (GRF), and muscle activation data were collected. A musculoskeletal modeling was used to calculate talocrural joint compression and anteroposterior shear forces and parse out the contributions to these forces from ankle-spanning muscles and from GRF. Independent t-tests were used for statistical analysis. People with CAI exhibited …