Physiology Commons^™

The Effects Of Dry Cupping Therapy On Touch Pressure Threshold In Collegiate Baseball Players., S A. Cage, R L. Peebles, J D. Volpi, L E. Trail, B J. Warner

Clinical Practice in Athletic Training

Introduction: Cupping therapy is a therapeutic modality that uses negative pressures to achieve therapeutic benefits. Various published studies report that cupping therapy decreases pain, increases range of motion, and improves blood flow. Previous studies also report an effect on tissue tenderness. However, there do not appear to be any studies assessing the effects of cupping therapy on touch pressure threshold, which measures skin sensitivity. Changes in touch pressure threshold may provide more information on the neurological effect cupping therapy has on treated tissues. The purpose of this study was to compare the effects of cupping therapy on touch pressure threshold …

Acute Management Of An Abdominal Cavity Perforation In A Collegiate Baseball Pitcher: A Case Report., D M. Gallegos, A P. Jacobsen, R M. Galbraith, R L. Peebles, B J. Warner, S A. Cage

Clinical Practice in Athletic Training

Background: A 21-year-old male collegiate baseball player was performing warm up exercises when he tripped backwards onto one of the team’s pitching machines that had been laid on its side. Upon falling backward, the patient sustained a puncture wound through the left buttock from one of the machine’s handles. Unaware of the injury, the patient’s teammates lifted him off of the machine and retrieved the athletic trainer. Evaluation revealed a deep wound with visible adipose tissue and musculature. At this time, the patient was immediately transported to the emergency department of the local hospital, and team physicians were informed to …

Twelfth Rib Avulsion Fracture In A Collegiate Baseball Pitcher: A Case Report., L K. Warner, A P. Jacobsen, R M. Galbraith, C Hodges, B J. Warner, S A. Cage

Clinical Practice in Athletic Training

Background: A 21-year-old male collegiate baseball player reported to the athletic training staff after experiencing acute pain in his left side following throwing a pitch. The patient experienced immediate difficulty with active lateral flexion and trunk rotation. Palpation revealed spasm and tenderness along the internal and external oblique muscle. The patient reported having subluxed a rib on a previous occasion. While the pain experienced was similar, the patient stated that there was more pain along the muscle bellies of the internal and external oblique muscles compared to the previous injury. No difficulties with breathing, bowel movements, or urination were reported. …

The Diagnosis, Rehabilitation, And Treatment Of Posterior Impingement In A High School Baseball Pitcher, K Tisdale

Clinical Practice in Athletic Training

Introduction: Posterior impingement, also known as internal impingement, is a type of secondary impingement that is caused by overuse and repetitive movements of the shoulder overhead during motions such as throwing, spiking, etc. A combination of shoulder abduction and external rotation produces impingement of the infraspinatus and/or of the supraspinatus against the posterior-superior glenoid. Posterior impingement is common in overhead athletes, and this mechanism is usually seen during the cocking phase of throwing. Someone suffering from posterior impingement may complain of posterior shoulder pain, posterior stiffness and decline in performance. Patient Information: In this case study, a 15- year-old male …

The Impact Of Bracing On Kinesiophobia And Recovery In Acl Reconstruction Patients: A Case Study, N Valdecanas, K Neelon, K Braunreiter

Clinical Practice in Athletic Training

Introduction: With 100,000 to 200,000 cases reported in the U.S. yearly, the anterior cruciate ligament (ACL) is a commonly torn structure in the knee among contact and non-contact sports. As medical research on ACL injuries grows, ACL reconstruction (ACLR) continues to be the preferred surgical intervention. Due to extensive rehabilitation timeline requirements, ACLR patients may face physical and psychosocial circumstances affecting their overall recovery. At any point in rehabilitation the patient may experience kinesiophobia, or an irrational fear relating to further injury from participation in physical movement, especially with return to running, jumping, and sports-specific programs. Functional bracing has been …

Use Of Blood Flow Restriction Training With A Collegiate Baseball Player Following Hook Of The Hamate Excision, J P. Goza, R M. Galbraith, A P. Jacobsen, B J. Warner, S A. Cage

Clinical Practice in Athletic Training

Background: A 21-year-old male collegiate baseball player underwent successful excision of the hook of hamate of the left hand. Following two weeks in a padded splint to allow for appropriate scar healing, the patient’s sutures were removed and rehabilitation was initiated. Initial rehabilitation consisted of passive range of motion exercises progressing to active range of motion exercises. After one week of range of motion exercises and improvement of range of motion, resistance training with blood flow restriction was initiated. Differential Diagnosis: Hook of the hamate excision. Treatment: Week 3: Prior to beginning resistance training with blood flow restriction, grip strength …

Hook Of The Hamate Fracture In A Collegiate Baseball Player Preceded By A Hamate Stress Fracture, H N. Parker, R M. Galbraith, A P. Jacobsen, C Hodges, B J. Warner, S A. Cage

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 hypothenar eminence of the left hand. The patient’s pain was intensified when swinging a bat but remained constant even at rest. The patient reported symptoms beginning approximately three weeks prior to being evaluated by the athletic training staff, but delaying reporting symptoms in order to continue playing. Physical exam revealed tenderness over the hook of the hamate and hypothenar eminence, decreased active wrist extension, decreased grip strength, and pain with resisted pronation and supination. At this time, the patient was removed from …

A Case Report Of The Evaluation And Management Of Low Back Pain In A High School Basketball Player, K Leveston, K Neelon, E Ephran

Clinical Practice in Athletic Training

Background: Low back pain can be a tough injury to endure, especially in the growing high school athlete.3 LBP in a high school athlete can be caused by various factors, such as structural deformities, mobility deficits, and so much more. The majority of LBP in adolescents is nonspecific LBP, which is defined as LBP that does not cause systemic or structural changes.5 Nonspecific LBP is often a result of other etiologies such as hypermobile or hypomobile segments of the spine, hip mobility deficits, gait, sleeping positions, or improper weightlifting form. Differential Diagnoses: Other possible diagnoses of LBP in adolescents could …

Figure-8-Reconstruction Of Posterior Sternoclavicular Joint Dislocation 18 Days Post Initial Injury, M Suri, S Bunemann

Clinical Practice in Athletic Training

Introduction: Traumatic sternoclavicular joint injuries account for less than 3% of all traumatic joint injuries1. Although rare, posterior dislocation of the sternoclavicular joint has the potential to be life-threatening due to the proximity of vital structures posterior to the manubrium. This injury typically requires a high-energy force applied through the joint2. SC dislocations become increasingly difficult to reduce after 24 hours, so timely diagnosis and treatment are important. Glass et al. found mediastinal compression occurred 30% of the time with posterior dislocations. If left untreated, prolonged pressure on the superior mediastinum can cause erosion of the great vessels, tracheoesophageal fistula, …

Clinical Athletic Trainers Decrease Orthopedic Physician Clinical Burden, A Barloon, K Meadows, A Pennuto, K Petrachaianan, N Glass, M Hogue

Clinical Practice in Athletic Training

Introduction/Context: More than half of physicians in the United States are reporting symptoms of burnout. These symptoms lead to increased risk to patient safety and overall physician health. The use of Certified Athletic Trainers (ATCs) is increasing in popularity, especially in Orthopedic clinics. ATCs in the clinical setting have been shown to allow physicians to focus on patient care and less on clerical and documentation tasks. The goal of this study is to assess if ATCs in the physician practice setting influence physician work-life integration, burnout, and work engagement. Methods/Intervention: Approval obtained by IRB at University of Iowa. An observational, …

Effects Of Altering Physiologically Relevant Cholesterol Levels And Media Types On Porin Gene Expression In Klebsiella Pneumoniae And The Resulting Impact On Antibiotic Resistance, Megan R. Camden

UNF Graduate Theses and Dissertations

Klebsiella pneumoniae is a Gram-negative, non-motile bacterium belonging to the Enterobacteriaceae family. K. pneumoniae is a rising threat in the clinical setting, as there has been a large increase in the presence of antibiotic resistant isolates. While much research is conducted on laboratory and clinical strains of bacteria, not much is known regarding the impact that human physiology can have on bacterial gene expression, and in response, to antibiotic susceptibility. The goal of this study is to determine if physiologically relevant cholesterol levels and media types impact porin gene expression and antibiotic resistance in K. pneumoniae. To accomplish this, …

A Picture Worth A Thousand Words: Factors Influencing Disability Accommodations, Alicia E. Martin

Cal Poly Humboldt theses and projects

Because not all disabilities look the same it is difficult to label a person with disabilities just by looking at them. Given that our knowledge, attitudes, and perceptions impact how we interpret our world and our willingness to act, people, including professors, may be biased toward providing accommodations for those with easily recognizable disabilities and biased against those with non-recognizable disabilities, and this may impact the disabled person’s ability to learn. This thesis aims to address whether professors’ disability-related attitudes, perceptions of accommodation reasonableness, and willingness to provide accommodations differ when the disability is recognizable (student is pictured in a …

The Effects Of Sex On Zebrafish Bone Metabolism, Simon Bagatto

Williams Honors College, Honors Research Projects

I investigated the effects of diet and sex on zebrafish bone metabolism. Zebrafish were subjected to either a high-calorie or low-calorie diet over a five-week period. After this diet, zebrafish scales were used to measure alkaline phosphatase (ALP) and tartrate-resistant acid phosphatase (TRAP) enzyme activity with a fluorescent substrate. The enzyme activities were markers of the osteoblasts (ALP) and the osteoclasts (TRAP). These data were compared among sex and diet of the zebrafish using a repeated measures ANOVA statistical test. I also measured the number of resorption lacunae per scale (another indicator of osteoclast activity). The results showed higher TRAP …

A Multi-Isotope Approach Reveals Seasonal Variation In The Reliance On Marine Resources, Production Of Metabolic Water, And Ingestion Of Seawater By Two Species Of Coastal Passerine To Maintain Water Balance, Lucas Navarrete, Nico Lübcker, Felipe Alvarez, Roberto Nespolo, Juan Carlos Sanchez-Hernandez, Karin Maldonado, Zachary D. Sharp, John P. Whiteman, Seth D. Newsome, Pablo Sabat

Biological Sciences Faculty Publications

Tracing how free-ranging organisms interact with their environment to maintain water balance is a difficult topic to study for logistical and methodological reasons. We use a novel combination of triple-oxygen stable isotope analyses of water extracted from plasma (δ¹⁶O, δ¹⁷O, δ¹⁸O) and bulk tissue carbon (δ¹³C) and nitrogen (δ¹⁵N) isotopes of feathers and blood to estimate the proportional contribution of marine resources, seawater, and metabolic water used by two species of unique songbirds (genus Cinclodes) to maintain their water balance in a seasonal coastal environment. We …

Reliability And Validity Of A Commercial Running Power Meter To Indicate Metabolic Workload During Endurance Running, James Harris Hudgins Iii

Theses and Dissertations--Kinesiology and Health Promotion

Commercial running power (RP) meters may provide endurance runners and coaches with improved precision for monitoring running intensity. Cyclists rely upon the relationship between cycling power and metabolic demand to regulate physiological intensity during training and racing, independent of changes in the physical environment (e.g., terrain, wind). Research demonstrates strong reliability and validity for a specific RP meter to indicate metabolic demand within controlled running conditions. However, several potential influences on this relationship have not been investigated. Therefore, four studies were conducted with the following aims:

- Study 1: Determine the inter-limb reliability and validity of a single-limb-based RP meter …

การเปลี่ยนแปลงของ Vglut1 ในสมองส่วนฮิปโปแคมปัส และเซลล์ประสาทโดปามีนในสมองส่วนซับสแตนเชีย ไนกรา ของหนูเมาส์สายพันธุ์ Balb/C ที่เหนี่ยวนำให้เกิดโรคลูปัสโดยพริสเทน, ทิพย์ภากร อินทรคช

Chulalongkorn University Theses and Dissertations (Chula ETD)

การศึกษาวิจัยในครั้งนี้มีวัตถุประสงค์เพื่อศึกษาการแสดงออกของ VGLUT1 ในสมองส่วนฮิปโปแคมปัส ที่ส่งผลต่อพฤติกรรมการรู้คิดบกพร่อง และศึกษาการสูญเสียของเซลล์ประสาทโดปามีนในสมองส่วนซับสแตนเชีย ไนกรา ที่ส่งผลต่อพฤติกรรมการเคลื่อนไหวบกพร่องในหนูเมาส์ที่ถูกเหนี่ยวนำให้เกิดโรคลูปัสโดยพริสเทน โดยการทดลองในครั้งนี้ศึกษาในหนูเมาส์ BALB/cAJcl เพศเมีย จำนวน 30 ตัว โดยแบ่ง เป็น 2 กลุ่ม ได้แก่ หนูเมาส์กลุ่ม sham และหนูเมาส์กลุ่ม pristane-induced lupus หนูที่เมาส์กลุ่ม sham จะได้รับการฉีด saline ขนาด 0.5 มิลลิลิตร และหนูเมาส์กลุ่ม pristane-induced lupus ที่ได้รับการฉีด pristane ขนาด 0.5 มิลลิลิตร ผ่านทางช่องในวันที่ 1 เช่นเดียวกัน โดยในทุก ๆ 1 เดือน หนูเมาส์ทั้ง 2 กลุ่ม ถูกชั่งน้ำหนักและเก็บเลือด หลังจากนั้นในเดือนที่ 4 หนูเมาส์ทั้ง 2 กลุ่ม จะได้รับการทดสอบพฤติกรรม ได้แก่ open field test, novel object recognition test, และ pole test หลังจากทดสอบพฤติกรรมหนูเมาส์ทั้ง 2 กลุ่ม ถูกผ่าตัดเก็บชิ้นเนื้อสมองไปย้อม microglia และ astrocytes ในสมองส่วนฮิปโปแคมปัส และในสมองส่วนซับสแตนเชีย ไนกรา ย้อม VGLUT1 ในสมองส่วนฮิปโปแคมปัส และย้อม Tyrosine Hydroxylase (TH) ในสมองส่วนซับสแตนเชีย ไนกรา ด้วยวิธี immunohistochemistry ผลการทดลองพบว่าหนูเมาส์กลุ่ม pristane-induced lupus มีการเพิ่มขึ้นของ anti-dsDNA antibody ในซีรั่ม และมีม้ามโต ซึ่งคล้ายกับการเกิดโรคลูปัสในมนุษย์ นอกจากนี้ยังพบว่าหนูเมาส์กลุ่ม pristane-induced lupus มีการเพิ่มขึ้นของ …

Association Between Baseline Field Test Performance And Match Physical Performance In D1 Female Soccer Players, Benito Joel Cecenas

Graduate Student Theses, Dissertations, & Professional Papers

Background: Fitness testing is utilized by numerous soccer programs as a means for evaluation of player physical capacity. Previous literature has shown Yo-Yo Intermittent Recovery Test Level 1 (YYIR1) performance is associated with match physical performance in elite adult and youth soccer players. Until now, these relationships have not been investigated in the collegiate soccer setting, despite the YYIR1 being regularly utilized at the collegiate level to determine eligibility for competition, influence playing time, and to assess adaptation to training programs. For these reasons the association between the YYIR1 and match physical performance was investigated in women’s collegiate soccer.

Aims: …

A Comparison Of Barriers To Traditional And Home-Based Cardiopulmonary Rehabilitation Participation: Potential Implications For The Maintenance Phase, Erin Rose Madison

Graduate Student Theses, Dissertations, & Professional Papers

Cardiac rehabilitation provides medically supervised therapeutic exercise and multifaceted risk factor modification as a form of secondary prevention for cardiovascular disease, a persistent leading cause of morbidity and mortality in the United States and internationally. Despite robust evidence of compelling patient outcomes, decreased disease recurrence, and the indications from the ACC/AHA endorsing phase II cardiac rehabilitation (CR) as a crucial aspect of recovery from cardiac events and qualifying conditions, CR is widely underutilized. A variety of patient barriers can serve as mitigating factors to CR referral, enrollment, participation, and completion contributing to, in part, the underutilization of CR. Barriers to …

Umfc 140 A Comprehensive Case Report, Daniel D. Warila

Graduate Student Theses, Dissertations, & Professional Papers

UMFC 140 Is a teaching specimen from purchased from China assigned To Daniel Warila B.A. for the purpose of a Forensic case study. This case study covers a wide variety of forensic procedures that can be applied to these remains. The forensic procedures used consist of past as well as current procedures were applied to the remains with the resulting findings discussed and analyzed. This case study was focused on finding as many forensic answers as possible on the remains in their current condition.

How Aquatic Insects Mitigate Temperature-Oxygen Challenges Via Behavioral, Morphological, And Physiological Plasticity, Jackson H. Birrell

Graduate Student Theses, Dissertations, & Professional Papers

How do organisms respond to environmental challenges and to environmental change? These questions occupy a central place in ecology and answering them will help us to understand why species live where they do, how organisms are affected by human activities, and, ultimately, how to choose among alternative conservation strategies. These questions are difficult, however, for two reasons. First, environmental challenges often involve multiple, interacting stressors. Second, individual responses can be modified by behavioral, morphological, and physiological plasticity. My dissertation investigates how interactions between temperature and oxygen influence the performance and survival of aquatic insects and how plasticity allows individuals to …