Sports Sciences Commons^™

Interdisciplinary Approach To Management Of An L4/L5 Disc Herniation In A Collegiate Football Player: A Type 3 Case Study, Cc Janush, A Meriwether, M Tillman

Clinical Practice in Athletic Training

Background: The rate for low back injuries in collegiate football players has been reported as 2.70 per 10,000 athlete exposures with lumbar disc herniations (LDH) accounting for roughly 8% of these injuries. In athletic populations, the decision of surgical versus conservative management for LDH can present a unique challenge to the clinician and patient given an patient’s concern for return to play with minimal time loss. This type 3 CASE study will discuss the non-operative management of an L4/L5 disc herniation in a collegiate football player and highlight the interdisciplinary team approach that allowed the athlete to play an entire …

Measuring Psychological Readiness With The Shoulder Instability-Return To Sport After Injury Scale In Athletes With Traumatic Shoulder Dislocations: A Critically Appraised Topic, Ha Arnett, K Moore, Zk Winkelmann, H Miller

Clinical Practice in Athletic Training

Focused Clinical Question: How can using the Shoulder Return to Sport after Injury (SI-RSI) scale to measure mental readiness in athletes after a shoulder injury improve return-to-play protocol? Data Sources: In September 2023, a computerized search of PubMed for evidence was completed. The search terms were fear of reinjury or psychological readiness, kinesiophobia, confidence, and return to play or return to sport, or RTP. The search was limited to studies published between 2018 and 2023. Study Selection: The inclusion criteria consisted of studies that used the SI-RSI to measure fear during return to play and shoulder injuries that required surgery. …

Mole Or Melanoma: Knowing Your Abcde’S May Save Your Life!, Jh Knaul

Clinical Practice in Athletic Training

Background: Skin cancer is the most common type of cancer in the United States. One in five Americans will be diagnosed with skin cancer in their lifetime, or about 9500/day. Research indicates that nonmelanoma skin cancer (NMSC), including basal cell carcinoma (BCC) and squamous cell carcinoma (SCC), affects more than 3 million Americans a year. More than 1 million Americans are living with Melanoma, nearly 200,000 cases of melanoma were diagnosed in 2022 with about 98,000 being invasive and 100,000 being non-invasive (in situ). The average age of diagnosis is 65. Melanoma rates in the US have been rising rapidly …

Myositis Ossificans In A Female Sprinter With The Sickle Cell Trait, Rl Quintana, M Menjivar

Clinical Practice in Athletic Training

Background: Sickle cell trait (SCT) is associated with an increase in muscle breakdown after strenuous exercise due to improper blood flow to active muscles. Evidence suggests that individuals with SCT can increase muscle breakdown during exercise by as much as 54%. This case outlines a 21-year-old African collegiate sprinter with SCT who reported feeling a “pop” in her right hamstring that caused her to stop running mid-race. She reported that no pain was associated with the “pop” but was scared by the sensation. Evaluations of strength and range of motion were all unremarkable and there were no palpable deformities. She …

Non-Operative Management Of Distal And Proximal Interphalangeal Fractures Without Excessive Sport Removal, Og Newhouse, J Johnson

Clinical Practice in Athletic Training

Background: Intra-articular fracturs of the distal interphalangeal (DIP) and proximal interphalangeal (PIP) joints occur primarily from impacted shear force. With continued participation, fractures have a high possibility of nonunion or malunion. While accounting for patients’ requests may not always be possible, extreme modification of activity may permit their requests. Patient: The patient is a college-aged female volleyball athlete who plays in the front row. The initial report showed a fracture of the right fifth phalange from incomplete range of motion (ROM), swelling, and bruising after an impacted shear force was placed on her finger from a block. She was referred …

Orientation Using Standardized Patients Increases Athletic Training Student Communication Effectiveness When Transitioning To Clinical Education Experiences, Jl Frye, Ma Belbey, Kj Armstrong

Clinical Practice in Athletic Training

Context: Transitioning from didactic to clinical education is overwhelming for novice athletic training students. The change in the learning environment often causes anxiousness as students get acquainted with the clinical site, preceptor expectations, and demonstrating clinical skills during patient care. Learning to communicate provides additional challenges as students must convey information to their patients, practice active listening, relay patient information to their preceptor, and possibly navigate conflict management. Simulation-based orientations have been effective in other healthcare professions to ease this transition; however, it has not been examined in professional athletic training students. Methods: The study used a convenience sample of …

Platelet-Rich-Plasma Injections Vs. Corticosteroid Injections In The Reduction Of Pain For Patients With Frozen Shoulder: A Critically Appraised Topic, Al Pendleton, Mr Dombrowski, Rj Bonser, Jg Coots

Clinical Practice in Athletic Training

Focused Clinical Question: Is a platelet-rich plasma or a corticosteroid injection better for relieving pain for patients with frozen shoulder pathologies? Data Sources: To identify relevant research papers, Boolean searches were conducted on Google Scholar, CINAHL Ultimate, MEDLINE Ultimate, and SPORTDiscus databases from September 14th through September 25th, 2023. Key terms used were corticosteroid (CS) injection, platelet-rich-plasma (PRP) injection, frozen shoulder, and adhesive capsulitis. Study Selection: The inclusion criteria were: articles published from 2018-2023, Randomized Control Trials comparing PRP and CS injections, and studies that used visual analog scale (VAS). Additionally, each article selected summarized outcome measures in a table. …

Presentation Of Bilateral Acetabular Labral Tears In A Collegiate Women’S Lacrosse Player: A Level 3 Clinical Case Study, W Giannelli, K Herraiz, A Mercer

Clinical Practice in Athletic Training

Background: The hip and groin injury rate in female collegiate lacrosse players has been reported to be 35.06 per 100,000 athlete exposures yet the frequency of acetabular labral tears (ATL) remains unclear. Sports which involve repeated bouts of running in combination with frequent twisting and pivoting motions, have been suggested to have a higher prevalence rate of ALT. This level 3 case study will discuss the unique presentation of bilateral ALTs in a female collegiate lacrosse player. Patient: Patient is a 19-year-old Division I collegiate women’s lacrosse player who first presented with pain in her left hip while at home …

Reliability And Validity Of The Iphone To Measure Hip Internal And External Rotation, Jl Blatz, Nm Cattano

Clinical Practice in Athletic Training

Context: Clinicians use a traditional goniometer or a quick visual estimate to measure range of motion (ROM) in patients, these methods can be time consuming or inaccurate. The purpose of this study is to assess the reliability and validity of the iPhone Measure app to measure hip internal rotation (IR) and external rotation (ER). Methods: 20 participants were recruited; they were physically active and aged 18-28 years old. Hip IR and ER was measured prone with the subject on a table. The measures were taken three times and bilaterally for each, then recorded. The ROM was measured by 2 student …

Single Limb Postural Control Throughout A Collegiate Football Season, L Custer, S Tomasi, J Lima, A Rieland

Clinical Practice in Athletic Training

Context: It is estimated that college football players sustain an average of 3 subconcussive blows to the head per game. Limited research has demonstrated that collegiate football players present with decreased static postural control, as measured using the Balance Error Scoring System, at the end of season compared to baseline. Interestingly, neurocognitive test scores in collegiate football players were not found to differ preseason, midseason and postseason. Authors hypothesized that using neurocognitive tests may not have been sensitive enough to detect the effects of the subconcussive impacts. Force plate data provides valid information of postural control. The purpose of this …

Specific Barriers To Athletic Trainers’ Familiarity With And Attitudes Toward Concussion Biomarkers: A Phenomenological Qualitative Study, Te Mccormick, Jm Allen, Kgs Swindell, Tr Campbell

Clinical Practice in Athletic Training

Context: The diagnosis of concussions is largely reliant on subjective information in conjunction with objective measures that might not be the most valid and/or reliable. There is now new research being performed evaluating the use of biological indicators, or biomarkers in the diagnosis and management of concussion. However, the amount of knowledge about biomarkers among athletic trainers is unknown. Additionally, the barriers preventing ATs from using such biomarkers has yet to be studied. Therefore, the purpose of this study is to examine athletic trainers’ familiarity with and their attitude towards concussion biomarkers, while evaluating specific barriers preventing their use in …

The Analysis Of Ground Kinematics In Tie-Down Ropers, M Watts, A Chelette, J Sandford, K Mata

Clinical Practice in Athletic Training

Context: Tie-down roping, an event in rodeo, occurs when the athlete ropes a calf while on horseback, quickly dismounts from the horse and ties three legs of the calf together. Injuries to the knee and lower body have occurred with athletes in the tie-down roping event. Previous research with college rodeo athletes has shown the knee to be the most frequently injured area of the body. The athlete’s lower body movements during the dismount from the horse may increase the risk of injury to the knee. However, these movements have not been previously studied in the tie-down roping event. The …

The Food Environment Of Female Athletes Attending Historically Black Colleges And Universities: A Qualitative Study On The Dimensions Of Food Access And Nutrition, Na Uriegas, Zk Winkelmann, Dm Emerson

Clinical Practice in Athletic Training

Context: Student-athletes are a subset of college students who face additional stressors related to the demands of their sport and academic workload. The food choices of student-athletes may be influenced by the unique food environment they are in. Further challenges may present for Historically Black Colleges and Universities (HBCUs) student-athletes as their institutions tend to be in low food access areas. We aimed to assess food security and explore the lived experiences of HBCU female student-athletes surrounding their food environment and ability to access food based on the five dimensions of food access: availability, accessibility, affordability, accommodation, and acceptability. Methods: …

Use Of An External Dynamic Arm Stabilizer In A Collegiate Baseball Player With Valgus Extension Overload: A Case Report., Jp Goza, Ap Jacobsen

Clinical Practice in Athletic Training

Background: A 21-year-old, male, collegiate baseball player reported to the athletic training staff complaining of pain along the posteromedial aspect of the right elbow. The patient reported a previous history of a grade I ulnar collateral ligament sprain that had been rehabilitated until he was able to return to full pain free activities. The patient could not recall a specific mechanism of injury. Physical examination revealed a loss of terminal elbow extension, and pain along the posteromedial aspect of the elbow. The patient reported no neurological symptoms during or after throwing. Valgus Stress, Milking, and Posterolateral Rotary Drawer tests were …

Weighted Ball Programs And Medial Elbow Injury In Youth Baseball Pitchers, M Sobolewski, K Pritchard

Clinical Practice in Athletic Training

Introduction: Weighted ball programs have been proven to increase pitching velocity, however a combination of poor musculature and body mechanics with increased elbow valgus can heighten the incidence of medial elbow overuse injuries in the youth population. Clinical Question: Can youth baseball pitchers who use weighted ball programs increase their pitching velocity without causing an increased risk of medial elbow injury? Methods: The literature was explored to discover studies that investigated medial elbow injuries using weighted ball programs in youth baseball pitchers. Articles included weighted ball programs as an intervention, kinetics/injury mechanics, youth elbow injuries, and prevention of overuse injuries. …

Isokinetic Strength And Jumping Abilities Of Teenage Soccer Players Playing In Different Field Positions, Michal Gorski, Adrian Wilk, Anna Pastuszak, Michal Starczewski, Bartlomiej Michalak, Michael Lane, Krzysztof Busko

EKU Faculty and Staff Scholarship

Soccer is a sport being performed in a very dynamic manner. It requires soccer players to be able to develop high muscle force in a very short period of time. The aim of the study was to evaluate the strength and jumping abilities of young soccer players playing in different positions on the field. The study included 49 adolescent soccer players: 6 goalkeepers, 15 defenders, 17 midfielders and 11 strikers. We measured peak torques (PT), total work (TW), and average power (AP) developed by the knee flexors and extensors under isokinetic conditions at angular velocities of 60°⋅s-1, 180°⋅s-1 and 300°⋅s-1 …

An Exploration Of Low Back Beliefs Of Male Pre-Professional And Professional Dancers, Isaac Campbell, Robyn Fary, Luke Hopper, Danica Hendry

Research outputs 2022 to 2026

Background: Globally, male dancers are affected by low back pain (LBP) up to 2.5 times more than female dancers. While female dancers’ beliefs around LBP and dance-specific low back movements exist, no research has explored male dancers’ beliefs. This study aimed to (1) examine the low back beliefs of Australian male professional and pre-professional dancers, and (2) determine if beliefs toward common low back movements and lifting differed when current LBP or history of disabling LBP (DLBP) were considered. Methods: 40 male dancers (mean age [SD] 26.9 years [7.9]) from a range of dance backgrounds (all participating in ballet) were …

Patellofemoral Pain: Correlations Between Hip Strength, Pain Severity, And Function, James R. Burns, Jennifer L. Kennedy, Amy D. Parker

Philippine Journal of Physical Therapy

Introduction: Patellofemoral pain is a common condition that results in anterior knee pain and frequently affects a wide range of the population, from adolescents to older adults. The etiology of patellofemoral pain is multifactorial and usually results in peripatellar or retropatellar pain. The purpose of this study is to determine whether a correlation exists between the strength of the posterolateral hip musculature and the severity of pain or level of function experienced by individuals with patellofemoral pain.

Methods: The participants rated pain and functional levels with the Numeric Pain Rating Scale and the Lower Extremity Functional Scale, respectively. The strength …

Comprehensive Technical Analysis Of A Kickboxing Fight In K1 Format Based On Observation, Marta Niewczas, Wojciech Wąsacz, Wiesław Chwała, Tomasz Pałka, Ewa Sobiło-Rydzik, Tadeusz Ambroży, Kristína Němá, Łukasz Rydzik

Baltic Journal of Health and Physical Activity

Introduction: Observation and specialized analysis of confrontations in combat sports are fundamental for introducing corrections in training programs and for modifying the individual technical-tactical profiles of athletes in these types of activities. These actions comprehensively assess the progress of sports activities, ultimately inspiring and guiding the direction of training in sports clubs. The aim of this study was to analyze and assess the level of the offensive structure of Kickboxing sport fights in the K1 format, in terms of global simulated sparring, in selected thematic sets. Materials and Methods: The research material consisted of a multimedia recording of 10 simulated …

Adaptive Sports In Schools For Students With Disabilities From An Occupational Therapy Perspective, Tamara Harvey, Mary Jan Greer

Summer 2024 OTD Capstone Symposium

Children with disabilities do not have as many opportunities to participate in sports and leisure activities as their peers do, which may cause them to miss out on the benefits that participating in these activities offer. There are many barriers that children with disabilities and their parents face when seeking out adaptive sports activities especially in schools. This capstone project addressed some of these barriers. A needs assessment was conducted at an elementary school, which helped guide the development and implementation of the adaptive sports program, which is discussed in detail.

Effects Of Dietary Nitrate Supplementation On High-Intensity Cycling Sprint Performance In Recreationally Active Adults: A Systematic Review And Meta-Analysis, Rachel Tan, Jordan K. Cass, Isabella G. Lincoln, Lauren E. Wideen, Madelyn J. Nicholl, Trevor J. Molnar, Lewis A. Gough, Stephen J. Bailey, Adam Pennell

All Faculty Open Access Publications

This systematic review and meta-analysis investigated the influence of dietary nitrate supplementation on performance metrics during cycling sprint exercise according to the PRISMA guidelines. Searches were conducted on MEDLINE, PubMed, ScienceDirect, Scopus, and SPORTDiscus databases up to September 2023. Inclusion criteria were healthy recreationally active men and women who consumed nitrate-rich and nitrate-deficient beetroot juice to assess performance outcomes of mean power, peak power, time-to-peak power, and minimum power during 30-s cycling sprints. Risk of bias was assessed using the Cochrane Risk of Bias 2 and TESTEX tools and funnel plots. A random effects model was performed on six studies …

Adapted Cheerleading Program For The Pediatric Population, Hailee Cantrell, Mary Greer, Jasmine Mathew

Summer 2024 OTD Capstone Symposium

There are limited adapted programs with educated professionals that exist for children with childhood disabilities to be able to adapt activities to the specific needs of the child. Due to the limited opportunities for participation in leisure activities, these children have limited opportunities to improve physical, verbal, or emotional skills with their peers. The objective of this capstone was to create an adapted cheerleading program for the pediatric population to improve their physical, emotional, and verbal abilities as well as improve their mental health and overall quality of life.

The Impact Of Minimally Processed High Fat Meals On Postprandial Glucose, Lipids And Metabolic Index In Pre-Diabetics, Oluwafemi Ayoola

Masters Theses, 2020-current

There is an increasing global prevalence of prediabetes, commonly diagnosed through increased fasting glucose (GLU). Elevated levels of GLU and triglycerides (TRG) have also been linked with more severe diabetes-related complications. Even a single high-fat meal (HFM) may result in adverse metabolic outcomes, in healthy individuals and prediabetics, which are a better predictor of disease risk than measuring fasting levels. Therefore, reducing these metabolic outcomes after a typical HFM often consumed in the Western diet is of critical importance to reduce chronic disease risk. The aim is to determine whether incorporating polyphenols and dietary fiber into an HFM would reduce …

Maximizing Legged Accelerations: A Matter Of Force, Time, And Gravity, Lance Brooks

Applied Physiology and Wellness Theses and Dissertations

Sprint running accelerations require runners to apply surface forces that: support body weight by pushing downward, accelerate the body horizontally by pushing backward, and align the direction of the push with the body’s mass center to maintain balance and posture, which imposes an upper limit on the average forward acceleration force equal to the average gravitational force (1.0 G) acting on the runner. This expectation arises from the mechanical constraints imposed by the need to generate sufficient vertical force to support body weight against gravity while simultaneously producing horizontal force to accelerate forward and aligning the push through the center …

Changes In Blood Lactate And High Intensity Exercise Endurance During A Strength - Endurance Accumulation Training Using Accentuated Eccentric Loading, Nicholas Goode

Electronic Theses and Dissertations

The purpose of this study was to investigate the effects of accentuated eccentric load (AEL) resistance training and changes in work capacity, high-intensity exercise endurance (HIEE) and lactate metabolism. Seventeen recreationally trained subjects (11 males and 6 females) (mean ± SD: age = 23.2 ± 4.2 yrs, BM = 81.3 ± 22.2 kg, height = 172.1 ± 10 cm, male relative back squat (BS) [MD1] strength (1RM*BM^-1) = 1.64 ± 0.32 kg*kg^-1, female relative BS strength = 1.39 ± 0.32 kg*kg^-1) participated in the study. Subjects completed a week of familiarization to participate in …

Strength And Endocrine Adaptations From The Combined Use Of Accentuated Eccentric Loading And Cluster Sets During A Strength Endurance Training Block, Kurt Mcdowell

Electronic Theses and Dissertations

The purpose of this study was to investigate the chronic effects of accentuated eccentric loading (AEL) paired with cluster sets (CS) on dynamic and maximal strength, the endocrine system, and body composition. Seventeen recreationally active subjects (male = 11, females = 6, age = 23.05 ± 4.07, height = 172.09 ± 9.98, body mass = 81.29 ± 22.18, back squat to body mass ratio = 1.55 ± 0.33, bench press to body mass ratio = 1.06 ± 0.28) participated in one familiarization week, 2 weeks of testing, and 4 weeks of training. A strength-endurance block (4 wks) was used for …

The Effects Of A Period Of Match Congestion On Countermovement Jump Height And Match Performance Variables In Ncaa Division I Female Soccer Players, Fiona Dodge

Electronic Theses and Dissertations

Effects of a congested match period on countermovement jump height (CMJ) and match performance variables were examined over the course of a D-I female soccer season. Twenty-one female collegiate soccer players (20.3 ± 1.8 yrs, body mass (kg): 62.3 ± 7.3, height (cm): 168.9 ± 6.1, body fat (%): 23.0 ± 3.7. performed CMJ testing prior to regular season matches. Global Positioning System (GPS) was used to assess physical match performance, while pre- and post-season lab and field-based testing was also performed. Analysis of variance trend analyses (ANOVA) were conducted using a linear mixed-effects model (LMM) to examine trends in …

Soreness And Perceptual Responses From The Combined Use Of Accentuated Eccentric Loading And Cluster Sets During A Strength-Endurance Training Block, Ryan Lis

Electronic Theses and Dissertations

The first purpose of the current study was to analyze palpation and movement soreness via the visual analog scale (PVAS and MVAS, respectively) between accentuated eccentric loading (AEL) and traditional resistance training (TRAD) during a month of strength-endurance training. This was measured at the lower body (LB: gluteus maximus and vastus lateralis) and the upper body (UB: pectoralis major, anterior deltoid, and triceps brachii) every day of training (1-20 days) immediately before warming up and after finishing the training session. The MVAS was conducted at a self-selected fast speed. The second purpose was to measure perceptual responses between AEL and …

Validation Of Scores From A Telephone Administered Multiple Sclerosis Walking Scale-12 In Persons With Multiple Sclerosis, Robert W. Motl, Prudence Plummer, Deborah Backus, Jeffrey R. Hebert, Whitney N. Neal, Alexander V. Ng, John Lowman, Francois Bethoux, Hollie Schmidt, Robert Mcburney, Kevin K. Mccully, Gary R. Cutter

Exercise Science Faculty Research and Publications

Background

The Multiple Sclerosis Walking Scale-12 (MSWS-12) has typically been delivered through paper-and-pencil or computer-based administration.

Purpose

This study examined the validity of inferences from scores derived via a telephone administration of the MSWS-12 applied as part of screening of participants with walking dysfunction into a clinical trial of exercise training in MS.

Method

The MSWS-12 was administered on two occasions separated by approximately 2 weeks through the telephone and then in-person (i.e., computer-based administration). Participants further completed the Patient Determined Disease Steps (PDDS) scale, timed 25-foot walk (T25FW), six-minute walk (6MW), Modified Fatigue Impact Scale (MFIS), and Multiple Sclerosis …

Blood, Sweat, And Tears: Implications For Hydration Testing In Combat Sports—Investigating Body Mass Loss And Biomarker Changes, Colin S. Doherty, Lauren V. Fortington, Oliver R. Barley

Research outputs 2022 to 2026

Combat sports athletes often undergo rapid body mass loss (BML), which presents health risks. Hydration testing has been proposed as a possible solution to reduce or eliminate rapid BML. However, combat sports athletes may exhibit distinct physiological characteristics due to repeated exposure to BML. Thus, traditional and emerging hydration biomarkers should be investigated to determine their potential suitability for field use in this cohort. This study examined whether BML can explain changes in serum and urine osmolality (SosmΔ, UosmΔ), tear osmolarity (TosmΔ), hematocrit (HctΔ), and urine-specific gravity (USGΔ) after mild–moderate passive dehydration. Biomarker reliability was also assessed across two trials. …