Medicine and Health Sciences Commons^™

Chronic Elbow Dislocation Treated With Open Reduction And Lateral Ulnar Collateral Ligament Reconstruction, Louis Joseph Rubino, Michael A. Herbenick, Ryan P. Finnan, Philip A. Anloague

Philip A. Anloague

In the United States, chronic unreduced elbow dislocations are rare injuries. We report the successful short-term outcome of a chronic elbow dislocation treated with open reduction and lateral ulnar collateral ligament reconstruction using a split semitendinosus allograft in a figure-of-8 technique without use of hinged external fixation. The authors have obtained the patient’s written informed consent for print and electronic publication of the case report.

Load Carriage Distance Run And Pushups Tests: No Body Mass Bias And Occupationally Relevant, Paul M. Vanderburgh, Nicholas S. Mickley, Philip A. Anloague, Kimber Lucius

Philip A. Anloague

Recent research has demonstrated body mass (M) bias in military physical fi tness tests favoring lighter, not just leaner, service members. Mathematical modeling predicts that a distance run carrying a backpack of 30 lbs would eliminate M-bias. The purpose of this study was to empirically test this prediction for the U.S. Army push-ups and 2-mile run tests. Two tests were performed for both events for each of 56 university Reserve Offi cer Training Corps male cadets: with (loaded) and without backpack (unloaded). Results indicated signifi cant M-bias in the unloaded and no M-bias in the loaded condition for both events. …

Psychological Factors That Impact The Drop-Out Rate In Adolescent Sports, Nicole S. Mcclone

HIM 1990-2015

Children are dropping out of sport at alarming rates. With the highest numbers of dropout occurring between the ages of ten and seventeen, the focus of this research is on the drop-out rates of adolescents from sport. Athletic participation has been linked to positive academic performance, key development of leadership skills, and increased engagement in the community. The research that has been conducted related to sport persistence has had a greater focus on examining factors related to the physical domain. Attention is now beginning to shift however, and researchers are looking outside the physical domain and analyzing sport attrition more …

Effects Of Expected Service Life Exposures On The Functional Properties And Impact Performance Of An American Football Helmet Outer Shell Material, David E. Krzeminski

Dissertations

The purpose of this dissertation is to gain a greater scientific understanding of the changes in functional material properties and impact performance of an American football helmet outer shell material under expected service life exposures. The research goals are to (i) quantify chemical, physical, thermal, and mechanical degradation of an American football outer shell material under expected environmental conditions and (ii) develop a linear drop test impact protocol to employ expected on-field impact conditions to American football helmet components and a plaque-foam (i.e., shell-liner) surrogate. Overall, a step-wise progression of analysis was demonstrated to concurrently quantify and understand changes in …

Muscle Cramping During A 161-Km Ultramarathon: Comparison Of Characteristics Of Those With And Without Cramping, Martin D. Hoffman, Kristin J. Stuempfle

Health Sciences Faculty Publications

Background: This work sought to identify characteristics differing between those with and without muscle cramping during a 161-km ultramarathon.

Methods: In this observational study, race participants underwent body weight measurements before, during, and after the race; completed a post-race questionnaire about muscle cramping and “near” cramping (controllable, not reaching full-blown cramping), drinking strategies, and use of sodium supplementation during four race segments; and underwent a post-race blood draw for determination of serum sodium and blood creatine kinase (CK) concentrations.

Results: The post-race questionnaire was completed by 280 (74.5 %) of the 376 starters. A post-race blood sample was provided by …

The Effects Of Training Programs Using Free Weights And Free Motion Machines On Strength In Untrained College-Age Females, Katherine Milton

Graduate Theses

No abstract provided.

Analysis Of Changes In Muscle Architecture And Explosive Ability In Ncaa Division I Volleyball Players, Caleb D. Bazyler, Jacob R. Goodin, Conrad Rapp, Mark Disanto, Frank Smith, Michael H. Stone

ETSU Faculty Works

Abstract available in the 10th Annual Coaches and Sport Science College .

Application Of Principal Components Analysis In Kinetics Study For Isometric Squat, Junshi Liu, Caleb D. Bazyler, Christopher B. Taber, Tony Pustina, Satoshi Mizuguchi

ETSU Faculty Works

Abstract available in the 10th Annual Coaches and Sport Science College .

Countermovement Jump Performance Changes Over The Course Of Collegiate Basketball Pre-Season Associated With Block Periodization Model Of Strength And Conditioning Program, Nobuhisa Yoshida, Caleb D. Bazyler, Takahiro Unebasami, Stephen Wells, Zachary Whitman, Danielle Lee, Mallory Stellhorn, Kimitake Sato, Michael H. Stone

ETSU Faculty Works

No abstract provided.

Pre- And Post-Season Physical And Cognitive Testing Of College Athletes Susceptible To The Effects Of Concussion, Audrey Berning, Elsa Klump, Hannah Burkhart, Jeneca Thomas, Stephanie Cahill

Student-Faculty Research - College of Physical Therapy

No abstract provided.

The Relationship Between Pass Completion Percentage And Perceived Player Workload In Ncaa Division I Women's Soccer, Alexa L. Passingham

Undergraduate Honors Theses

In an attempt to demonstrate the interconnecting nature of the pillars of sport (Hacker, 2000) this thesis explores the relationship between physical, psychological and technical variables. Five National Collegiate Athletic Association (NCAA) Division I Women’s Soccer players were analyzed in four conference matches. The athlete's rate of perceived exertion (RPE) values were correlated to pass completion percentages (PC%) to investigate the potential effect that psychological satisfaction or dissatisfaction of technical performance has on perceived exertion ratings. PlayerLoad^TM (PL) values, gathered through the utilization of a Catapult Minimax S4 GPS device (miniMax-10 Hz, Catapult Innovations, Melbourne, Australia), were used as …

Research Review: More Than Fashion: The Risk Of Wearable Technology, Mike Climstein, Joe Walsh

Mike Climstein

No abstract provided.

The Role Of Equipment, The Physical Environment And Training Practices In Customer Safety Within Fitness Facilities: The Perspectives Of Fitness Industry Employees, Shannon E. Gray, Patrick Keyzer, Kevin Norton, Joachim Dietrich, Betul Sekendiz, Ian Coyle, Caroline F. Finch

Joachim Dietrich

Introduction: Fitness facilities provide an avenue for people to engage in physical activity; however, it is important that these facilities have effective strategies to reduce the risk of injuries to their customers. The attitudes of fitness industry employees with respect to safety can influence the implementation of risk management practices that can then impact on the success of such strategies. The aim of this study was to identify views of nationwide fitness industry employees about safety hazards associated with equipment, training practices and the physical environments within fitness facilities. Methods: A 6-week nationwide online cross-sectional self-report survey consisting of 13 …

Acute Effects Of Whole-Body Vibration On Lower Extremity Muscle Performance In Persons With Multiple Sclerosis, Kurt Jackson, Harold L. Merriman, Paul M. Vanderburgh, C. Jayne Brahler

Harold L. Merriman

Background and Purpose: Whole-body vibration (WBV) is a relatively new form of exercise training that may influence muscle performance. This study investigated the acute effects of high (26 Hz) and low (2 Hz) frequency WBV on isometric muscle torque of the quadriceps and hamstrings in persons with multiple sclerosis (MS). Participants and Method: Fifteen individuals (mean age = 54.6 years, SD = 9.6) with MS and Expanded Disability Status Scale (EDSS) scores ranging from 0-6.5 (mean = 4.2, SD = 2.3) participated in this randomized cross-over study. Following baseline measures of isometric quadricep and hamstring torque, subjects were exposed to …

Effects Of Preventative Ankle Taping On Planned Change-Of-Direction And Reactive Agility Performance And Ankle Muscle Activity In Basketballers, Matthew D. Jeffriess, Adrian B. Schultz, Tye S. Mcgann, Samuel J. Callaghan, Robert G. Lockie

Research outputs 2014 to 2021

This study investigated the effects of preventative ankle taping on planned change-of-direction and reactive agility performance and peak ankle muscle activity in basketballers. Twenty male basketballers (age = 22.30 ± 3.97 years; height = 1.84 ± 0.09 meters; body mass = 85.96 ± 11.88 kilograms) with no ankle pathologies attended two testing sessions. Within each session, subjects completed six planned and six reactive randomized trials (three to the left and three to the right for each condition) of the Y-shaped agility test, which was recorded by timing lights. In one session, subjects had both ankles un-taped. In the other, both …

Breast Cancer Rehabilitation: Clinical Examination And Outcomes Assessment, Nicole L. Stout, Shana Harrington, Lucinda Pfalzer, Mary Insana Fisher

Mary Insana Fisher

Breast cancer is the most commonly diagnosed cancer in women in the United States. The treatment for breast cancer occurs along a protracted time period and includes many different disease treatment modalities. These treatments carry with them a large number of adverse effects that negatively impact function in both the short term and long term. It is necessary for rehabilitation providers to interface with patients being treated for breast cancer throughout the continuum of care so that interval assessments can be conducted to identify emerging impairments and alleviate disability. To achieve this, the rehabilitation provider must have an understanding of …

Investigating The Influences Of Language Delay And/Or Familial Risk For Dyslexia On Brain Structure In 5-Year-Olds, Nora Maria Raschle, Bryce Larkin Chessell Becker, Sara Smith, Lynn Valérie Fehlbaum, Yingying Wang, Nadine Gaab

Center for Brain, Biology, and Behavior: Faculty and Staff Publications

Early language delay has often been associated with atypical language/literacy development. Neuroimaging studies further indicate functional disruptions during language and print processing in school-age children with a retrospective report of early language delay. Behavioral data of 114 5-year-olds with a retrospective report of early language delay in infancy (N = 34) and those without (N = 80) and with a familial risk for dyslexia and those without are presented. Behaviorally, children with a retrospective report of early language delay exhibited reduced performance in language/reading-related measures. A voxel-based morphometry analysis in a subset (N = 46) demonstrated an association between reduced …

Health Benefits Of Cycle Ergometer Training For Older Adults Over 70: A Review, Walid Bouaziz

Walid Bouaziz

As the number of older adults continues to increase worldwide, more attention is being paid to geriatric health care needs, and successful ageing is becoming an important topic in the medical literature. A preventive approach to the care of older adults is thus a priority in our aging societies. The purpose of this study was to update evidence for the health benefits of cycle ergometer training for older adults over 70. We searched online electronic databases up to September 2014 for original observational and intervention studies on the relationship between cycle ergometer training and health among older patients over 70. …

Molecular Mechanisms Underlying The Muscle Response To Exercise-Induced Muscle Damage In Chronic Cigarette Smokers, Nina Moore

Doctoral Dissertations

Smoking increases risk for musculoskeletal injury and protracts healing. The underlying mechanisms have not been explored, yet dysregulated inflammatory responses may contribute. To investigate these risks, Study 1 of this dissertation monitored typical responses to muscle damaging eccentric contractions (ECC) in smokers and nonsmokers. Smokers experienced greater muscle fatigue both during and immediately after ECC and greater delayed hyperalgesia, a phenomenon known as delayed onset muscle soreness (DOMS), than did non-smokers. DOMS (driven by inflammation) peaks 48h after ECC, when there is a shift from pro- to anti-inflammatory signaling; thus I chose to investigate this time further in smokers. The …

Herbs, Supplements And Athletes, Neilson Mathews Md

Department of Family Medicine

No abstract provided.

Physical Activity Levels And Health Of Passamaquoddy Tribe At Indian Township, Michael R. Best

Electronic Theses and Dissertations

This study focuses on reporting the occupational, household, transportation and leisure time physical activity of the Passamaquoddy Tribe at Indian Township. This study also focuses on health measures and the presence of chronic disease and how they are affected by physical activity, risk factors, and other health related measures.

An interview-administered questionnaire, developed by the CDC, was given to participants age 25-44 years old, with one small change. The original Intertribal Heart Project (ITHP) questionnaire used a shortened version of the WHO’s Monica Optional Study of Physical Activity (MOSPA), in order to reduce the time it takes to administer the …

Comparison Of Knee Moments And Landing Patterns During A Lateral Cutting Maneuver: Shod Vs. Barefoot, Brianna A. Bisesti, Michael A. Lawrence, Alexander J. Koch, Lara A. Carlson

Athletic Training Student Publications

Non-contact anterior cruciate ligament (ACL) injuries often occur during lateral cutting maneuvers where extension, adduction, and external rotation create high loads on the ACL. The aim of this study was to examine knee moments and foot strike patterns during lateral cutting while shod (SD) and barefoot (BF). Fifteen NCAA Division III athletes (7 female and 8 male; age 20.2 ± 1.5 yr; mass 71.5 ± 11.3 kg; height, 1.7 ± .06 m) without lower limb pathologies were analyzed during 5 trials of 45 degree lateral cutting maneuvers for each limb in both BF and SD conditions with the approach speed …

Biomechanical Investigation Of Elite Place-Kicking, Chase M. Pfeifer

Department of Mechanical and Materials Engineering: Dissertations, Theses, and Student Research

Many studies aim to understand the fundamentals of kicking commonly displayed by soccer players [4,6,10,16,17,18,24,25,28,29,30,34,36,38,40]. Of those studies, most are limited to a two-dimensional (2D) analysis using high-speed cameras for position tracking or utilizing electromyography to observe the activity of select muscles [4,6,18,25,29,36]. The few studies that investigate kicking using a three-dimensional (3D) model are limited in their position tracking capabilities and focus mainly on joint flexion potentials and foot speed.

This dissertation is a comprehensive biomechanical analysis (kinematic and EMG) of the field-goal place-kicking techniques of four elite kickers in American football. Data were compared and contrasted with ball …

Current Nutrition Promotion, Beliefs And Barriers Among Cancer Nurses In Australia And New Zealand, Mike Climstein, P Puhringer, Alicia Olsen, Sally Sargent, Lynette Jones, Justin Keogh

Mike Climstein

Rationale. Many cancer patients and survivors do not meet nutritional and physical activity guidelines, thus healthier eating and greater levels of physical activity could have considerable benefits for these individuals. While research has investigated cancer survivors’ perspective on their challenges in meeting the nutrition and physical guidelines, little research has examined how health professionals may assist their patients meet these guidelines. Cancer nurses are ideally placed to promote healthy behaviours to their patients, especially if access to dieticians or dietary resources is limited. However, little is known about cancer nurses’ healthy eating promotion practices to their patients. The primary aim …

Graded Resistance Exercise And Type 2 Diabetes In Older Adults (The Great2do Study): Methods And Baseline Cohort Characteristics Of A Randomized Controlled Trial., Mike Climstein, K Simpson, Yorgi Marvos, J Meiklejohn, N De Vos, Y Wang, Q Guo, R Zhao, Bt Baune, S Blair, Aj O'Sullivan, N Singh, Maria Singh

Mike Climstein

Background: Type 2 diabetes (T2D) is projected to affect 439 million people by 2030. Medical management focuses on controlling blood glucose levels pharmacologically in a disease that is closely related to lifestyle factors such as diet and inactivity. Physical activity guidelines include aerobic exercise at intensities or volumes potentially unreachable for older adults limited by many co-morbidities. We aim to show for the first time the efficacy of a novel exercise modality, power training (high-velocity, high-intensity progressive resistance training or PRT), in older adults with T2D as a means for improving glycemic control and targeting many associated metabolic and physiological …

Acute Injuries In Recreational And Competitive Surfers: Incidence, Severity, Location, Type And Mechanism, James Furness, Wayne Hing, Joe Walsh, Allan Abbott, Jeremy Sheppard, Michael Climstein

James Furness

This is the largest surfing-specific survey that included both recreational and competitive surfers conducted in Australia to date. The shoulder, ankle, head, and face were identified as the key regions where acute injuries occur in surfers. This research may aid in reducing the occurrence of injury through musculoskeletal screening in these key injury-prone regions and through the use of sport-specific strength training and conditioning.

A Comparison Of Static Stretching Versus Combined Static And Ballistic Stretching In Active Knee Range Of Motion, Nathan R. Blackhurst, James C. Peterson, Valerie W. Herzog, Ericka P. Zimmerman

Internet Journal of Allied Health Sciences and Practice

Background: There is continued controversy related to flexibility gains from different stretching protocols and within single protocols. Stretching methods include static, ballistic, dynamic, and proprioceptive neuromuscular facilitation (PNF). A combination of stretching methods may be an improved way to increase active knee range of motion (ROM). This study evaluated a single program formulated with static and ballistic components. Objective: To compare active knee ROM following stretching programs which either included combined static and ballistic stretching (CSBS) or static stretching (SS) alone. It was hypothesized that CSBS would show a greater increase in active knee ROM than SS. Setting …

The Effects Of Fatigue On The Reactive Agility Test: Looking At The Difference Between Normal Game Play And The Hurry-Up Offense In Football Game Simulations, Kristine E. Walker

Electronic Thesis and Dissertation Repository

Purpose: The purpose of this study was to assess the effects of fatigue on performance of the Reactive Agility Test (RAT) by University Football players. This test assesses the athlete’s ability to change direction in response to a visual stimulus, somewhat like responding to the actions of an opponent in a game. Two fatiguing conditions were compared, simulations of normal game play and hurry-up offense in football. Methods: Following a warm-up and baseline RAT testing the athletes performed 10 high intensity, sprints on a specialized treadmill, with a 1:5 work to rest ratio to simulate regular game pace. This was …

Distal Insertional Footprint Of The Brachialis Muscle: 3d Morphometric Study, Srinath Kamineni, Abdo Bachoura, William Behrens, Ellora Kamineni, Andrew Deane

Orthopaedic Surgery and Sports Medicine Faculty Publications

Objective. The purpose of this study is to describe the three-dimensional morphometry of the brachialis muscle at its distal attachment to the ulna. Methods. Fifty cadaveric elbows were dissected and the brachialis distal insertion was isolated on the ulna bone and probed with a three-dimensional digitizer, to create a three-dimensional model of the footprint. Measurements and analysis of each footprint shape were recorded and compared based on gender and size. Results. There was significant gender difference in the surface length (P = 0.002) and projected length (P = 0.001) of the brachialis footprint. The shapes …

Does Flexibility Correlate With Crunch Factor In Golf And Produce Faster Clubhead Speed?, Christopher Joyce

Christopher Joyce