Medicine and Health Sciences Commons^™

The Psychological And Physiological Effect Of Performing The Primal Reflex Release Technique On Female, Division I Collegiate Athletes, Erika K. Vichcales

Graduate Student Theses, Dissertations, & Professional Papers

Anxiety is a cognitive, behavioral, and physiological reaction to stress, and athletes have an increased risk being in a high-stress environment. One of the effects of increased stress on the body is a condition known as central sensitization (CS) where the central nervous system amplifies sensory input across many organ systems causing a pain response in normally non-painful areas or hypersensitivity to stimuli. The Primal Reflex Release Technique (PRRT) is a manual-therapy approach for evaluating and relieving musculoskeletal pain in patients, and is meant to facilitate a “neural reboot” of a hyper-aroused nervous system. The purpose of this study is …

Factors Influencing Confidence After Multiple Acl Injuries: A Qualitative Case Study, Jacob Casebolt

Graduate Student Theses, Dissertations, & Professional Papers

Background: Anterior Cruciate Ligament (ACL) injuries are common with over 200,000 injuries occurring yearly in the United States. Despite excellent objective measures, only 63% of patients return to their pre-injury level of activity. The low number suggest psychologically mediated disability in ACL reconstruction (ACLR) patients. Purpose: The purpose of this qualitative case study is to describe the confidence of one athlete who underwent multiple ACLR and continued to move into higher levels of competition. Methods: A qualitative case study was conducted with a single women’s soccer player with three ACLR. After a review of the participant’s medical history, the primary …

Neuromuscular Responses To Exhaustive Bouts Of Sprint Running In Non-Steady Speed Trials, Brandon C. Gruver, Matthew W. Bundle

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Interleukin-6 And Exercise; Early Evidence Of A Novel Myokine, Brendan Hogg Mr.

Graduate Student Theses, Dissertations, & Professional Papers

Interleukin-6 (IL-6) was first identified as a pleiotropic cytokine, with a host of body-wide functions. Cytokine functions are characterized by chronically elevated levels within various inflammatory states. In this regard, IL-6 is largely associated with the acute phase response to many stimuli and performs specific actions when produced from certain cell types. Accrued evidence indicates IL-6 release from skeletal muscle often includes myokine functions. Novel myokine functions are adaptive in nature, and as compared to inflammatory/cytokine roles, exhibit a transient time course. Following exercise plasma IL-6 peaks and returns to resting levels within 1-2 hours. In contrast, IL-6 is observed …

Examining Upper Extremity Injuries In Male Baseball Players Between The Ages Of 14 To 22 Years Old, James T. Yancy

Graduate Student Theses, Dissertations, & Professional Papers

Yancy, James T. (J.T.), MAT., May 2018 AthleticTraining

Examining Upper Extremity Injuries In Male Baseball Players Between The Ages Of 14 To 22 Years Old

Chairperson: Melanie McGrath

The number of upper extremity injuries is increasing in advanced baseball (14 to 22 years old) at an alarming rate. The length of seasons, multiple leagues and the velocity of throwing in overhead sports are the most common causes of elbow and shoulder injuries. In addition, biomechanical variables also influence the risk of injury. Any alteration in range of motion (ROM) directly impacts the biomechanics of overhead activities, such as pitching or …

Examining Injury Data Reporting Practices Among Wildland Firefighters, Erin M. Boggs

Graduate Student Theses, Dissertations, & Professional Papers

Wildland Firefighter (WLFF) Crews lack an injury surveillance program to collect information on non-traumatic and traumatic injuries. Tactical athletes including: police, military and structural firefighters all have a variety of collection systems in place for injury data collection. The lack of injury data prevents WLFF crews from identifying high-risk environments, implementing injury prevention programs, and improving the overall quality of care on the job. Over the last several decades the recent rise in wildfire occurrences and wildfire suppression costs creates a need for healthy and strong individuals in the field. The cost of firefighter salaries and medical care can be …

Determining Skin Temperature Differences Between Three Cold Compression Modalities, Madison S. Mccarthy

Graduate Student Theses, Dissertations, & Professional Papers

Background: Cold and compression are common therapeutic interventions used in the treatment of acute musculoskeletal injuries. Cryotherapy uses extreme cold to decrease cell metabolism and pain following injury. Compression works to decrease overall blood flow and control edema. The benefit of combining cold and compression is to increase the rate and depth of the temperature drop, while utilizing the effects of both modalities. Purpose: The objective of this study was to determine if a crushed ice pack was as effective as newer cold compression technology to decrease skin temperature. A crushed ice pack was compared to the PowerPlay and Game …

The Relationship Between Racing Experience And The Ability To Adhere To A Race Plan, Erika Ackerlund

Undergraduate Theses, Professional Papers, and Capstone Artifacts

Before beginning a race, athletes formulate a plan for how they want to approach the event. Depending on the given athlete and/or race, this plan may be highly developed or composed of vague ideas. Aspects of a race plan may be formulated due to “exercise duration, race dynamics, or environmental conditions” (Wu, Abbiss, Pieffer, Brisswalter, & Nosaka, 2014).

I was curious what factors influenced an athlete’s ability to adhere to a race plan. I believe that some athletes are able to execute according to their race plan in the moment, while others are not. The null hypothesis was that racing …