Medicine and Health Sciences Commons^™

Hand Tremor Stabilizer, Krishna Sai Bathini, Ryan Herrmann, Madeleine A. Beaupre

Biomedical Engineering

The Hand Tremor Stabilizer project represents a significant advancement in assistive device technology, aimed at improving the lives of individuals affected by hand tremors due to conditions such as essential tremor or Parkinson's disease. Throughout the design process, our team engaged in a comprehensive approach that included rapid prototyping, iterative testing, and direct feedback collection from potential users. This process was instrumental in refining the device to meet specific user needs effectively.

Key customer requirements that guided the design of the Hand Tremor Stabilizer included ease of use, portability, washability, accuracy of motion control, comfortable grip, breathability, a natural feel …

On The Anti-Adipogenic Function Of Collagen Triple Helix Repeat-Containing Protein 1, Matthew E. Siviski

Electronic Theses and Dissertations

Adipogenesis is regulated by the coordinated activity of adipogenic transcription factors, including PPAR-gamma (PPARG) and C/EBP alpha (CEBPA). Thus, dysregulated adipogenesis predisposes adipose tissues to adipocyte hypertrophy and hyperplasia. We have previously reported that mice possessing a homozygous null gene mutation in collagen triple helix repeat-containing protein 1 (CTHRC1) have increased adiposity compared to wildtype mice, supporting the concept that CTHRC1 regulates body composition. Herein, we investigated the anti-adipogenic activity of CTHRC1. Using 3T3-L1 preadipocytes, we showed significantly reduced adipogenic differentiation in the presence of CTHRC1 commensurate to marked suppression of Cebpa and Pparg gene expression. In addition, CTHRC1 increased …

Effects And Outcomes Of Different Laboring Positions And The Influence From Societal Norms, Amberlyn Heskett

Nursing | Senior Theses

Background

Within labor and delivery, every birth is different. Alarmingly, the U.S. has the highest maternal mortality rate, including death during labor, among developed countries (World Health Organization, 2022). Many maternal deaths may be preventable.

In the U.S., the use of forceps, vacuum-assisted birth, episiotomies, and emergency C-sections are common for women during childbirth. Even though some laboring positions may assist birthing more than others, there often is resistance to allowing various positions due to outside influences, including societal norms, hospital management, and healthcare professional training. Women in labor are vulnerable and look to their nurses for support during the …

Bodyverse, Colin B. Stilwell

Theses and Dissertations

This paper supports the MFA dance thesis film BodyVerse. Exploring the intertwining relationship of body systems with the natural world, it brings somatic principles such as Body Mind Centering and dance improvisation together with film legacies and digital platforms.

Assisting Children With Velocardiofacial Syndrome Who Have Developmental Disabilities And Delays Associated With Speech, Communication, And Education, Mckenzie K. Holty

Honors Thesis

Children with velocardiofacial syndrome (VCFS) have a variety of complex needs. Research shows that VCFS is characterized by a combination of medical problems, developmental delays, and learning disabilities, which vary from child to child. This syndrome also puts adolescents at a higher risk for developing psychiatric and psychotic disorders. The complexity of symptoms that can arise from VCFS can influence the ability of these children to communicate, socialize, and learn effectively. This literature review aims to discuss literature for caregivers, educators, and physicians to aid children effectively and understand their challenges relating to speech, communication, and education. This topic is …

The Feasibility Of Gathering Patient-Reported Outcome Measures On Individuals With Acute Ankle Sprains In A Busy Clinic Environment, Ryan Reeson

Electronic Thesis and Dissertation Repository

Ankle sprains are the most common sports injury and can lead to long-term deficits. Patient-reported outcome measures (PROMs) may assist clinicians in evaluating the recovery trajectory of patients with ankle sprains. However, before a large-scale study can be performed, it is necessary to determine whether it is feasible to collect PROMs in a busy clinic environment. This study had a narrow recruitment window but the consent rate was 100%. Ten patients at Fowler Kennedy Sport Medicine Clinic were followed for up to six visits. Three PROMs that characterized lower extremity function were measured. The measurement completion rate decreased from 100% …

Different Effects Of Static And Vibrating Foam Rollers On Ankle Plantar Flexion Flexibility And Neuromuscular Activation, Brianna G. Mazzei

Honors College Theses

The relatively new implementation of vibration into foam rollers was developed in response to the positive feedback of whole-body vibration treatment and foam rolling therapy. The purpose of the study is to research the changes in range of motion and myoelectric activity of the ankle dorsiflexors in female NCAA Division I swimmers when using a vibrating foam roller in comparison to a static foam roller. Combining the self-myofascial release with the increased blood flow and muscle temperature exerted from vibration could possibly enhance the effects of foam-rolling treatment. The different effects of ankle flexibility and motor unit activation after static …

The Morphology And Evolution Of The Primate Brachial Plexus, Brian M. Shearer

Dissertations, Theses, and Capstone Projects

Primate evolutionary history is inexorably linked to the evolution of a broad array of locomotor adaptations that have facilitated the clade’s invasion of new niches. Researchers studying the evolution of primates and of their individual locomotor adaptations have traditionally relied on bony morphology – a practical choice given the virtual non-existence of any other type of tissue in the fossil record. However, this focus downplays the potential importance of the many other structures involved in locomotion, such as muscle, cartilage, and neural tissue, which may each be influenced by separate selective forces because of their different roles in facilitating movement. …

Comparative Analysis Of Body Composition And Reference Values Of Visceral Adipose Tissues In Various American Collegiate Sports, Eshan M. Dandekar

Master's Theses

Background: Currently, body composition (BC) assessment is usually performed to diagnose disease states and accurately estimate certain types of tissues. In athletes, performing BC assessments helps gauge training and nutrition programs to see if they are adequately meeting the athlete’s needs to improve performance. Annual Dual Energy X-ray Absorptiometry (DXA) scans before the start of an athlete’s season can help identify an athlete’s preparedness or health before training begins.

Objective: To assess the preseason BC of four collegiate sports: Men’s basketball, men’s baseball, women’s volleyball, and women’s soccer, for Fat Mass (FM), bone mineral density BMD), Fat-Free Mass …

Athlete And Team Responses To Injury, Laura Heron

Honors Theses

No abstract provided.

Factors Affecting Injury History And Their Overall Impact On Athletic Performance In Distance Runners, Trevor Norris

Williams Honors College, Honors Research Projects

Distance running is a very precise mechanism of many intricate movements and abilities of the body. The amount of miles that a distance runner must run puts a lot of very intense stresses on one’s body. These stresses often appear at the bone level and lead to many injuries such as stress reactions and stress fractures but also may play important roles in tissue damages such as strains and pulls. In this study, we used division one college distance runners and examined many intricacies between their level of fitness and overall composition. These include looking at imbalances, dominant traits, and …

Agreement In The Army's Circumference Measurements And Dual-Energy X-Ray Absorptiometry, Katherine Mitchell

All Master's Theses

The United States military has two primary outcomes for fitness: combat readiness and physical appearance. In response to the Army Weight Control Program, height-weight tables were put forth to evaluate soldiers’ body fat percentages and screen for overweight individuals. However, few studies have examined the agreement in body composition estimates between the Army’s circumference measurements and dual-energy x-ray absorptiometry (DXA). The purpose of this study was to quantify the agreement in body fat percentage estimates between the Army’s circumference measurements and dual-energy x-ray absorptiometry in male Army Reserve Officers’ Training Corps (R.O.T.C.) cadets. Male R.O.T.C. cadets (N = 23) …

Effects Of Cervical Spine Manipulation On Balance And Joint Proprioception In Asymptomatic Individuals: Plausibility And Pilot Study, Kimberly Drayer, Michael Kauwe

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: Balance issues are prevalent in all ages of the population and can lead to many debilitating secondary impairments. There are various methods for treating balance problems, one of which is cervical spine manipulation (CSM). It seems to be biologically plausible that CSM would be an effective intervention, as it elicits effects in the same systems that are impaired in people with balance issues: vestibular, visual, and somatosensory.

Objective: The aim of this study is to investigate the immediate differences in balance and proprioception following a CSM in asymptomatic subjects.

Design: An experimental, cross-over study design was used

Methods: …

Hearts And Minds: Examining The Evolution Of The Egyptian Excerebration And Evisceration Traditions Through The Impact Mummy Database, Andrew D. Wade

Electronic Thesis and Dissertation Repository

Egyptian mummification and funerary rituals were a transformative process, making the deceased a pure being; free of disease, injury, and disfigurements, as well as ethical and moral impurities. Consequently, the features of mummification available to specific categories of individuals hold social and ideological significance. This study refutes long-held classical stereotypes, particularly dogmatic class associations; demonstrates the apocryphal nature of universal heart retention; and expands on the purposes of excerebration and evisceration implied by synthetic and radiological analyses.

Features of the embalming traditions, specifically the variable excerebration and evisceration traditions, represented the Egyptian view of death. Fine-grain analyses, through primary imaging …

Assessing Change In Range Of Motion Using Proprioceptive Neuromuscular Facilitation Self-Stretching As An Alternative To Static Stretching, Kendra Camblin

Honors Theses

No abstract provided.

Electromyographic Analysis Of Trunk Muscle Activation During A Throwing Pattern Following Rotator Cuff Mobilization, Aubrey L. Doede

CMC Senior Theses

Correct muscular activation of the body segments during an overhand throw is achieved when movement originates in the larger and more proximal legs and trunk and moves sequentially to the smaller, distal segments of the shoulder and arm. This sequence permits angular velocity to transfer progressively through the throw as part of an open kinetic chain. The athlete can summate angular velocity and segmental forces only if he is able to create a separation between the body segments during the movement pattern, and this separation is thus essential to effective segmental sequencing for activation of the trunk muscles to occur …

Pain Levels And Rating Of Perceived Exertion Of People With Herniated Lumbar Disc While Walking In Two Environments, Brenda L. Cunningham-Boerger

Masters Theses

The purpose of the study was to investigate if walking in water is an effective substitute for walking on land as an aerobic exercise for people with herniated lumbar disc. The study involved the dependent variables o f perceived pain levels (PPL) and ratings o f perceived exertion (RPE). Independent variables were walking condition and work intensity. Land walking was performed on a treadmill; water walking was performed in an indoor pool 4.5 ft deep and 90*F. Work was set at four different intensities, based on the formula for predicting maximum heart rate (MHR), 220 minus age. The graded work …

Short And Long Term Effects Of Proton Microbeam Irradiation : In The Lateral Geniculate Nucleus Of Felis Domesticus, Chad Sherwood Reder

Loma Linda University Electronic Theses, Dissertations & Projects

Little is known of the effects of proton irradiation on neural tissue. A 1.0 mm microbeam was used on the cat lateral geniculate nucleus (LGN) to quantify the short term (< 3 months) and long term (< 9 months) effects of radiation damage. The LGN is a large structure with well defined afferent, efferent, and receptive field properties.

Electrophysiological and histological techniques were used to examine the effects of the microbeam at 60, 40, and 16 Gy, administered as a single bolus. Recordings of light evoked responses in the LGN were obtained using microelectrodes in nine animals within 12 weeks of irradiation, and 6 animals within 36 weeks of irradiation. Receptive fields were mapped onto a tangent screen using standard receptive field techniques. Histological measures included afferent …

Tendon Variations Of The Peroneal Musculature In Man, David C. Johnson

Yale Medicine Thesis Digital Library

In order to survey the frequency and patterns of occurrence of normal and abnormal muscular and tendinous variations of the leg and foot of man, a series of dissect ions were initiated. The specimens used In these dissections were procured from the Anatomy Department of the Yale Universlty School of Medicine (23 cadavers), from the Pathology Department of the Yale-New Haven Hospital (8 cadavers and 7 amputation specimens), from the Pathology Department of the Waterbury Hospital, Waterbury, Connecticut (10 amputation specimens), from the Pathology Department at the Massachusetts General Hospital in Boston (1 cadaver and 1 amputation specimen) and from …

Diagnostic Abdominal Aspiration In Acute Abdominal Conditions, George Quan Lee

Loma Linda University Electronic Theses, Dissertations & Projects

[Abstract Not Included]