Physiology Commons^™

Title: Professional Socialization And Development Of Athletic Training Professional Program Directors, N A. Wilkins, K D. Pagnotta, L Kunkel, S David, A B. Thrasher

Clinical Practice in Athletic Training

Introduction: The role of Program Directors (PD) has vastly expanded over the last decade to meet the evolving demands of athletic training education and higher education. While specific responsibilities such as programmatic planning and accreditation maintenance are directly outlined in accreditation standards, PDs often assume additional institutional and programmatic responsibilities that now include recruitment and retention efforts, mentorship of faculty and students, curriculum design and mapping, and other administrative tasks. Previous research demonstrates athletic training faculty have little formalized training in administrative roles, and Coordinators of Clinical Education (CCEs) desired more support and development for that role. Little research exists …

Strength Assessment Protocol In Pre-Professional Ballet Dancers, Simona Di Nardo, Ivan Mascio

Clinical Practice in Athletic Training

Purpose: This research project aimed to investigate the effects, particularly regarding the ability to generate force, that could emerge following a ballet class. The purpose of the study was to support the thesis that low levels of fitness and performance in professional and amateur dancers, should be considered a significant gap that needs to be addressed. Larger will be the gap and bigger will be the demand of a dancer to be prepared athletically. While the shorter the gap and more efficient the artistic side of the dance performance will be. As a result, a stronger and healthier body will …

Characteristics Of Athletic Trainers That Are Satisfied And Dissatisfied With Their Compensation, K Ef Mair, J P. Young, L E. Eberman

Clinical Practice in Athletic Training

Introduction: Job satisfaction among athletic trainers (ATs), particularly in relation to compensation, is a critical factor influencing retention and career fulfillment. Examining the factors linked to earnings satisfaction may offer insight into how workplace conditions can be improved to better support ATs. The purpose of our study was to investigate the attributes that distinguish ATs content with their compensation from those who are dissatisfied. Methods: We used a cross-sectional, web-based survey to gather AT compensation data, of which 1,887 participants responded to a question regarding their satisfaction with compensation. Respondents were divided into two groups based on their satisfaction with …

The Effects Of A Joint Reduction Trainer On Confidence Levels In Professional Athletic Training Students, T Franklin, S Hacherl

Clinical Practice in Athletic Training

Introduction: Dislocations are common injuries managed by athletic trainers, yet athletic training students are unlikely to practice reduction techniques during clinical experiences. Current standards set by the Commission on Accreditation of Athletic Training Education require accredited programs to prepare students to manage patients with dislocations, including joint reductions. Research indicates the use of simulation techniques, such as joint reduction simulators, in education can fill clinical experience gaps and improve student confidence and skills. Shoulder dislocations make up nearly 50% of dislocations with several reduction techniques identified in the current literature. The use of a joint reduction simulator may provide athletic …

Editorial: Frontiers In The Midlands Society Of Physiological Sciences (2023-2024), Sathish Kumar Natarajan, Hong Zheng, Surabhi Chandra, Harold D. Schultz, William C.W. Chen

Journal Articles: Cellular & Integrative Physiology

No abstract provided.

Diastolic Dysfunction With Vascular Deficits In Hiv-1-Infected Female Humanized Mice Treated With Antiretroviral Drugs, Fadhel A. Alomar, Prasanta K. Dash, Mahendran Ramasamy, Zachary L. Venn, Sean R. Bidasee, Chen Zhang, Bryan T. Hackfort, Santhi Gorantla, Keshore R. Bidasee

Journal Articles: Cellular & Integrative Physiology

Early-onset heart failure is a major treat to healthy aging individuals with HIV-1 infection. Women with HIV-1 infection (WLWH) are especially vulnerable and develop heart failure with preserved ejection fraction (HFpEF), of which left ventricular diastolic dysfunction, vascular deficits, myocardial infarction, and fibrosis are major components. HIV-infected rodent models that exhibit these pathophysiological features remain under-reported, and this has left a void in our understanding of their molecular causes and therapeutic strategies to blunt its development. Here, we show that female NOD.Cg-Prkdc^scidIl2rgt^m1Wjl/SzJ humanized mice (Hu-mice) infected with HIV-1_ADA and treated for 13 weeks with dolutegravir …

Motion Artifacts (Ma) At-Rest In Measured Arterial Pulse Signals: Time-Varying Amplitude In Each Harmonic And Non-Flat Harmonic-Ma Coupled Baseline, Md Mahfuzur Rahman, Mamun Hasan, Zhili Hao

Mechanical & Aerospace Engineering Faculty Publications

Motion artifacts (MA) cause great variability in a measured arterial pulse signal, and treatment of MA solely as a baseline drift (BD) fails to eliminate its effect on the measured signal. This paper presents a study on the effect of MA at rest (< 0.7 Hz) on measured arterial pulse signals using a microfluidic-based tactile sensor. By taking full account of the dynamic behavior of the transmission path from the true pulse signal in an artery to a measured pulse signal at the sensor, the tissue-contact-sensor (TCS) stack, an analytical model of MA in a measured pulse signal is developed. In this model, the TCS stack is treated as a 1DOF system for its dynamic behavior; MA is quantified as the displacement (i.e., BD) and time-varying system parameters (TVSP) of the TCS stack. The mathematical expression of MA in a measured pulse signal reveals that while BD remains as low-frequency additive noise, TVSP causes time-varying harmonics in a measured pulse signal. Further time-frequency analysis (TFA) of measured pulse signals validates the existence of TVSP and, for the first time, reveals its effect on a measured pulse signal: time-varying amplitude in each harmonic and non-flat harmonic-MA-coupled baseline.

A 40-Week Phase 2b Randomized, Multicenter, Double-Blind, Placebo-Controlled Study Evaluating The Safety And Efficacy Of Memantine In Amyotrophic Lateral Sclerosis, Salman Bhai, Todd Levine, Dan Moore, Robert Bowser, Andrew J. Heim, Maureen Walsh, Aziz Shibani, Zachary Simmons, James Grogan, Namita A. Goyal, Raghav Govindarajan, Yessar Hussain, Tania Papsdorf, Tiffany Schwasinger-Schmidt, Nick Olney, Kim Goslin, Michael Pulley, Edward J. Kasarskis, Michael Weiss, Susan W. Katz, Suzan Moser, Duaa Jabari, Omar Jawdat, Jeffrey Statland, Mazen M. Dimachkie, Richard Barohn, Neuromuscular Study Group And Western Als Consortium Memantine Als Study Group

Neurology Faculty Publications

Introduction: Amyotrophic lateral sclerosis (ALS) is a rapidly progressive neurodegenerative disease with no known cure, limited treatment options with minimal benefits, and significant unmet need for disease modifying therapies.

Aims: This study investigated memantine's impact on ALS progression, with an additional focus on the effects of memantine on cognitive and behavioral changes associated with the disease.

Methods: A randomized, double-blind, placebo-controlled clinical trial was conducted from December 2018 to September 2020. ALS patients were enrolled in-person and remotely across 13 sites in the United States. Participants were randomized to memantine (20 mg twice daily) or placebo in a 2:1 ratio …

Implementation Of Patient Care Documentation Standard For Athletic Training Staff In Intercolle, Lucas Bianco, Maria Popek, Bri Durics, Christian Miles

Clinical Practice in Athletic Training

Documentation is a professional standard for all health care professions. As part of a relatively young profession, athletic trainers have had to adjust to the expectations around documentation to stay at the same level as other health care providers. Documentation is often a highly discussed topic with more and more education sessions and resources being provided by NATA, BOC and NATA Research Education Foundation. The need for Continuous Quality Improvement projects and subsequent studies has continued to grow. Projects with a focus on documentation can be completed then disseminated to determine the most effective ways to improve documentation across our …

The Use Of Primal Reflex Release Technique To Address Pain And Stress: An Exploratory Case Series, Nathan R. Reep, Sydney N. Leverett, Rebecca M. Heywood, Zachary Johnson, Alan Nasypany, James May, Scott W. Cheatham

Clinical Practice in Athletic Training

The majority of the world population is experiencing more stress after the COVID-19 pandemic. Working in an outpatient healthcare setting it can be expected that patients will present with stress in combination with other perceptions of pain related to injury. Stress alone may be the cause of pain perception especially in patients who present with no specific mechanism of injury. There is a need for a quick full-body approach to assessment and treatment while considering the stress response to injury. Therefore, the purpose of this study was to determine the immediate effects of Primal Reflex Release Technique (PRRT) Primals on …

Concussions In Women’S Rugby: A Timely Review Of Available Data, Shannon M. Wright

Clinical Practice in Athletic Training

Rugby is a growing full-contact sport across the world for both men and women; as a full-contact sport with no protective equipment, it has a reputation for high injury rates, including concussions. Organized men’s rugby has been established for over a century, whereas organized women’s rugby has struggled to achieve the same success over the years. With a much shorter amount of time to track injuries, women’s rugby lacks data to assess when, where, and what kinds of injuries are most common. The guiding study attempts to examine epidemiological trends for concussion in women’s rugby union and league. After pooling …

Effective Anterior Cruciate Ligament Injury Prevention Programming In Young Female Athletes: An Evidence-To-Practice Review, Janay Ward, Kina M. Ingram, Jackson Biffle, Emily E. Hildebrand, Peter Lisman

Clinical Practice in Athletic Training

Anterior cruciate ligament (ACL) injuries are common in adolescents, in particular females participating in sports requiring frequent jumping, pivoting, and rapid acceleration. Consequently, the prevention of ACL injury is a principal concern of athletic trainers and other sports medicine professionals. Neuromuscular training (NMT) programs have been effective in reducing ACL injury risk in athletic populations, though additional clarity on programmatic factors, such as exercise selection, timing, and training dosage is warranted. Therefore, the primary purpose of this evidence-to-practice review was to present which components of NMT programs have been found to be most effective in reducing ACL injury incidence in …

Treating Type Ii Medial Tibial Stress Syndrome With Primal Reflex Release Technique: A Novel Approach, Shelli Green, Jenna Morogiello, Kurrel Fabian, James May, Alan Nasypany

Clinical Practice in Athletic Training

Five NCAA Division I cheerleaders (age 20 ± 1.4; 3 males, 2 females) presented with Medial Tibial Stress Syndrome (MTSS). Following an evaluation, all patients diagnosed with MTSS were treated using Primal Reflex Release Technique (PRRT). Immediate improvements in reported pain were demonstrated after one treatment. Improvements in perceived dysfunction were demonstrated after 4.2 (± 0.84) treatments over 15.4 (± 5.86) days with no time lost. All improvements were maintained at two-week follow-up. Type II MTSS patients treated with PRRT may experience an immediate, lasting reduction in pain, improvement in function, and shorter time to overall resolution.

A Descriptive Examination Of Perceived Stress And Coping Among Athletic Trainers Employed In The National Collegiate Athletic Association, Stephanie M. Singe, Elisabeth M. Mckenna, Alexandrya Cairns, Christianne Eason

Clinical Practice in Athletic Training

Time and work demands are high for the collegiatea athletic trainer, which can increase work stress and burnout may result. High perceived levels of stress and burnout can impact an athletic trainer’s mental health and wellness. Data were collected via an online descriptive, cross-sectional survey (Qualtrics) examining the perceived stress and coping strategies used among athletic trainers employed in the collegiate setting. Respondents completed the pereceived stress scale (ɑ=.90), and a series of close-ended questions related to their self-reported strategy of coping. Data was collected during September of 2022. We had 987 (men 371, women 607, did not disclose 9) …

Driving After A Concussion In Adolescents And Young Adults, What Is The Current Research And Consensus?, Melanie Kwok, Tamara Valovich Mccleod

Clinical Practice in Athletic Training

N/a

Comparison Of Patellar Taping And Strapping For Treating Patellofemoral Pain, Kaison Ames, Eric G. Post

Clinical Practice in Athletic Training

Among collegiate athletes, patellofemoral pain (PFP) represents nearly one-third of all sport-related injuries. There have been multiple studies using a patellar tendon strap as an intervention to treat PFP that showed an improvement in knee pain, as well as studies showing improvement in knee pain when using patellar taping for PFP. However, there is very limited research written that compares the effectiveness of a patellar tendon strap versus a patellar tendon taping technique for patients with PFP. Therefore, the purpose of this study was to compare the effectiveness of patellar taping versus patellar strapping to reduce PFP in collegiate athletes. …

Thoracic Mobility And The Effects It Has On The Human Body: An Evidence To Practice Review, Megan Kurzec, Barton E. Anderson

Clinical Practice in Athletic Training

Decreased thoracic mobility, stability, and strength are prevalent issues in athletes, contributing to various musculoskeletal problems. This Evidence to Practice Review synthesizes findings from a guiding systematic review that identified exercises targeting the thoracic spine in athletes. The review included a comprehensive search across six databases, five journals, and five social media platforms, yielding 38 exercises designed to improve thoracic mobility, motor control, work capacity, and strength. Despite the low level of evidence (Level D), these exercises are widely used in clinical practice. This review provides a framework for exercise prescription, offering athletic trainers a range of exercise options to …

Psychological Effects Of Number Of Knee Surgeries In Female Collegiate Soccer Athletes, Jun Yamada, Eric G. Post

Clinical Practice in Athletic Training

Psychological readiness is an important factor for returning to sport successfully following anterior cruciate ligament (ACL) reconstruction. To date, no studies have determined the effect of the number of knee surgery to psychological readiness. The primary purpose of this investigation was to determine whether the number of knee surgeries impacts psychological readiness. The secondary purpose was to examine the relationship between the number of surgeries and knee function. Data was collected from participants on the women’s soccer teams at a local division Ⅰ, Ⅲ, and NAIA college. Inclusion criteria were 1) currently fully participating in activities without any limitations, and …

Treating Chronic Low Back Pain And Plantar Fasciitis With Myokinesthetic System: A Case Study, Sadie Buboltz-Dubs, Russell Baker

Clinical Practice in Athletic Training

The purpose of this case study was to report the effects of the MyoKinesthetic (MYK) System on the pain and function of a collegiate softball player previously diagnosed with chronic non-specific low back pain and foot pain. The patient had been experiencing bilateral foot pain since childhood and conservative treatment options had failed to resolve her pain long term. Additionally, the patient had been experiencing persistent back tightness and soreness. Upon arrival at the university, the patient was evaluated using the MYK postural analysis to identify if a primary nerve root dysfunction could be the cause of her pain. The …

Supporting Mental Wellness In Transgender Athletes, Abaigeal C. Fields, Zachary K. Winkelmann

Clinical Practice in Athletic Training

N/a

A Review Of Automated External Defibrillator Considerations In Athletic Training, Bryana M. Mammana, Susan W. Yeargin, Zachary K. Winkelmann

Clinical Practice in Athletic Training

N/a

Correlation Between Pre-Season Single-Leg Hop Testing Data And Lower Extremity Injuries In Collegiate Soccer Players, Ashley Kuchenbuch, Justin M. Stanek

Clinical Practice in Athletic Training

Lower extremity injuries are very common in collegiate soccer athletes and often lead to long-term rehabilitation programs and a decline in the athlete’s overall quality of life. Using single leg hop tests to identify “at-risk” athletes before the competitive season begins could allow medical staff to implement injury prevention programs that could help reduce the incidence of lower extremity injuries throughout the season. The purpose of this study was to determine if data taken from single leg hop (SLH) testing could help predict lower extremity injuries in female collegiate soccer players. A convenience sample of twenty-one participants were chosen to …

College Student-Athlete Perceptions Of Characterizations And Interpersonal Trust In Their Athletic Trainer: A Point-Of-Care Research Study, Ryan N. Moran, Deidre Leaver-Dunn, Jeff Allen, Jessica Wallace

Clinical Practice in Athletic Training

Patient-centered care is essential in athletic training with limited research examining the relationship between patient and clinician. Previous theory has identified constructs of quality athletic trainers (ATs); however, it remains unknown how current athletes perceive these theorized constructs in the ATs providing them medical care. The purpose of this study was to determine the perceptions of characterizations of a quality athletic trainer and interpersonal trust between the student-athlete and AT in the collegiate setting and establish reliability of these surveys. A second aim was to explore differences between sex, previous exposure to an AT, and having had access to an …

The Impact Of Video-Assisted Education On Knowledge And Retention Compared To Paper Education Material, Keiona M. Nance, Matthew J. Drescher, Lindsey E. Eberman, Matthew J. Rivera

Clinical Practice in Athletic Training

When educating patients, clinicians must be effective to assure patients understand their treatment plan and abide by such to achieve optimal outcomes. Teaching methods that stimulate numerous senses more positively impact learning outcomes. The purpose of this study is to compare paper and video-assisted education at the point-of-care with the aim of changing patient education and local practice in a system for individuals undergoing total hip arthroplasties (THAs). We used a randomized cohort design to explore patient knowledge and retention and educational method at the point-of-care. We compared the current education method (paper) to video-assisted materials using pre and post-education …

Exploratory Clinical Assessment And Treatment Of Autonomic Nervous System Dysregulation Post Concussion: A Case Study, Megan Coker, James May

Clinical Practice in Athletic Training

The physiological alterations in autonomic nervous system (ANS) function due to concussion are suggested to play a role in persistent post-concussion symptoms (PPCS). Currently, there are few objective and clinically feasible measurements to assess ANS vitality in patients experiencing PPCS. The following case study details an assessment and treatment protocol targeted towards regulating the ANS in an adolescent female suffering from PPCS one month after injury. Pre-intervention, patient-reported outcome measures (PROMs) used to assess perceived pain, anxiety, stress, and breathing function were administered as well as a physical assessment performed for breath function and vagus nerve integrity. The patient was …

Comparing Mental Health Between Ncaa Division Iii Student-Athletes Competing In Team- And Individual-Sports, Autumn Presley, Tiffany Franklin, Jeffrey Williams

Clinical Practice in Athletic Training

Mental health is a topic that has gained attention in recent years, but few studies have examined NCAA Division III student-athletes. Division III student-athletes are known to experience high levels of distress, and previous literature indicates there may be a significant psychological difference between student-athletes who compete in individual-sports compared to those who participate in team-sports. The purpose of this study was to explore mental health challenges (levels of depression, stress, and anxiety symptoms) among Division III student-athletes, particularly between those participating in team- and individual-sports. A cross-sectional survey design was used. The independent variable was group (team-sport athletes and …

Medical Disqualification As A Barrier To Healthcare In Military Service Members, Kaitlyn A. Jones, Joshua R. Jaime, Zachary K. Winkelmann

Clinical Practice in Athletic Training

N/a

Physiology And Genomics At The Bottom Of The World: Genome To Phenome, Amy Christine Klink

UNLV Theses, Dissertations, Professional Papers, and Capstones

Mammals are exposed to a suite of physiological challenges based on the environment in which they inhabit. Animal individuals can overcome challenges associated with the dynamic nature of their habitat through variation in phenotypic traits. The plasticity of a phenotype relies on an individual’s genome and the transcription factors that act on regulatory elements. Species living in Antarctica display physiological specializations to withstand harsh conditions, such as severe cold temperatures, shifts in available ice habitat, and annual fluctuations in daylight. To explore the connections between an individual’s genome and its phenotype, we investigated two physiologies of the Antarctic Weddell seal …

Preventive Effects Of Quercetin On The Leaky Gut By Suppression Of Il-1beta-Induced Transcription Factors Involved In An Inflammatory Pathway In Colonic Epithelial Cells, Wannaporn Chayalak, Sumpun Thammacharoen, Chatsri Deachapunya, Sutthasinee Poonyachoti

The Thai Journal of Veterinary Medicine

Flavonol quercetin (Q), found in vegetables and fruits, demonstrates the most potent anti-inflammatory effect. The preventive effect and cellular mechanisms of Q (Q1, Q10, and Q100 µM) on IL-1β induced leaky gut via the signaling molecules of inflammatory pathway, NF-κB p65-iκB/or p38/ERK1/2/MLCK/phospho(p)-MLC were investigated in Caco-2 cells. The cytotoxic effect of Q was initially determined by MTT assay. Transepithelial electrical resistance (TER) and apical-to-basolateral fluorescein isothiocyanate-labeled dextran (FD-4) flux were used to determine paracellular permeability. The protein expression of signaling molecules was examined by Western blot analysis, and their target MLCK mRNA expression was determined using real-time PCR. All Q …

Standardized Patient Evaluation Tool: A Valid Measure Of The Core Competencies, Lindsey E. Eberman, Jessica Edler Nye

Clinical Practice in Athletic Training

No abstract provided.