Medical Biophysics Commons^™

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. …

Risking The Wrist, Tyler Mosier, Evan White

Physician Assistant Capstones, 2020-current

Abstract:

Background: Carpal tunnel syndrome (CTS) is now one of the most common workplace injuries, with nearly 50% of patients eventually requiring CTS release surgery as a permanent solution. With a concern of a younger incidence of CTS developing in a technology dependent society, some patients may fear even a minimal loss of function. To our knowledge there has been no study comparing forearm grip strength before symptoms develop to grip strength after the procedure has been performed.

Objectives: The aim of this study was to determine if there was a significant change in strength of the flexor digitorum superficialis …

Role Of Atp1a1 In Skeletal Muscle Growth And Metabolism, Laura C. Kutz

Theses, Dissertations and Capstones

Skeletal muscle comprises approximately 30% of total body mass, and loss of muscle mass and dysfunctional muscle metabolism are implicated in multiple disease states, including type 2 diabetes, heart failure, and septic shock. As such, understanding the mechanisms of skeletal muscle growth and atrophy, including pharmaceutical targets that may prove safe and effective, is therefore an important goal of current research on skeletal muscle physiology. One potential target in skeletal muscle development and function that has not been fully explored is the Na/KATPase (NKA), especially the α1 isoform. This isoform has a unique signaling function that has previously been shown …

Effects Of Load Carriage And Surface Inclination On Linear And Non-Linear Postural Variability, Rahul Soangra, Hema Bhatt, Ehsan Rashedi

Physical Therapy Faculty Articles and Research

Understanding of inclined-work-related risk of falls and developing novel practical engineering controls for reducing this risk of falls among hilly working population remains in high demand. Standing on sloped surfaces provides a unique environment for examining the biomechanics and neural control of standing. The present investigation examined the variability of postural signals when standing on inclined surfaces and with load carriages by linear and nonlinear analysis. The purpose of this study was to determine if the sloped surface deteriorated in postural stability among healthy individuals with two distinctive kinds of load carriage methods head versus posterior load carriage. We also …

Flexor Dysfunction Following Unilateral Transient Ischemic Brain Injury Is Associated With Impaired Locomotor Rhythmicity, Kiril Tuntevski

Graduate Theses, Dissertations, and Problem Reports (ETD)

Functional motor deficits in hemiplegia after stroke are predominately associated with flexor muscle impairments in animal models of ischemic brain injury, as well as in clinical findings. Rehabilitative interventions often employ various means of retraining a maladapted central pattern generator for locomotion. Yet, holistic modeling of the central pattern generator, as well as applications of such studies, are currently scarce. Most modeling studies rely on cellular neural models of the intrinsic spinal connectivity governing ipsilateral flexor-extensor, as well as contralateral coupling inherent in the spinal cord. Models that attempt to capture the general behavior of motor neuronal populations, as well …