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The Role Of Bridging Therapy In Hepatocellular Carcinoma, Roberto Galuppo, Angie Mccall, Roberto Gedaly

Surgery Faculty Publications

Hepatocellular carcinoma (HCC) is the most common primary malignancy of the liver accounting for 7% of all cancers worldwide. Most cases of HCC develop within an established background of chronic liver disease. For that reason, liver resection is only possible in selected patients. Liver transplantation has become the treatment of choice in patients with HCC, end-stage liver disease, and significant portal hypertension. Shortage of organ donors has resulted in overall increase of waiting list time with increased risk of dropout due to tumor progression. Neoadjuvant therapies have emerged as an alternative to control tumor growth in patients while waiting. The …

Evaluation Of Echo Ps Positioning System In A Porcine Model Of Simulated Laparoscopic Ventral Hernia Repair, Erin M. Hanna, Guy R. Voeller, J. Scott Roth, Jeffrey R. Scott, Darcy H. Gagne, David A. Iannitti

Surgery Faculty Publications

Purpose. Operative efficiency improvements for laparoscopic ventral hernia repair (LVHR) have focused on reducing operative time while maintaining overall repair efficacy. Our objective was to evaluate procedure time and positioning accuracy of an inflatable mesh positioning device (Echo PS Positioning System), as compared to a standard transfascial suture technique, using a porcine model of simulated LVHR. Methods. The study population consisted of seventeen general surgeons (n = 17) that performed simulated LVHR on seventeen (n = 17) female Yorkshire pigs using two implantation techniques: (1) Ventralight ST Mesh + Echo PS Positioning System (Echo PS) and …

A 22-Year-Old Female With Invasive Epithelioid Angiomyolipoma And Tumor Thrombus Into The Inferior Vena Cava: Case Report And Literature Review, Campbell Grant, John M. Lacy, Stephen E Strup

Surgery Faculty Publications

A 22-year-old female presented with back pain and was discovered to have a right-sided abdominal mass. Computed tomography (CT) scan revealed a 9 cm enhancing right upper pole renal mass with suspicion for tumor thrombus into the right renal vein and possibly the inferior vena cava (IVC). Magnetic resonance imaging (MRI) confirmed tumor thrombus into the inferior vena cava approximately 3 cm below the hepatic venous confluence. Open right radical nephrectomy with inferior vena cava thrombectomy was performed with removal of right kidney and tumor thrombus en bloc. Pathology revealed malignant epithelioid angiomyolipoma (EAML or PEComa). Epithelioid angiomyolipoma is a …

The Effects Of Ceria Addition On Aging And Sulfation Of Lean Nox Traps For Stand Alone And Lnt-Scr Applications, Vencon G. Easterling

Theses and Dissertations--Chemical and Materials Engineering

THE EFFECTS OF CERIA ADDITION ON AGING AND SULFATION OF LEAN NO_x TRAPS FOR STAND ALONE AND LNT-SCR APPLICATIONS

Model powder and fully formulated monolithic lean NO_x trap (LNT) catalysts were used to investigate the effect of ceria on desulfation behavior. Temperature-programmed reduction (TPR) experiments (model catalysts) showed each of the oxide phases present is able to store sulfur and possesses distinct behavior (temperature at which desulfation occurs). La-CeO₂ or CeO₂-ZrO₂-containing samples (monoliths) showed a greater resistance to deactivation during sulfation and required lower temperatures to restore the NO_x storage efficiency to …

Influence Of Surface Modification On Properties And Applications Of Complex Engineered Nanoparticles, Binghui Wang

Theses and Dissertations--Chemical and Materials Engineering

Complex engineered nanoparticles (CENPs) are being used on various applications. Their properties are different from those of neat nanoparticles. The dissertation explores these differences from four aspects: 1) Modify carbon nanomaterials’ inert surfaces and investigate the effect on thermal and rheological behavior of their dispersions; 2) Generate self-assembly bi-layer structure of oxide nanoparticles via surface modification; 3) Study interaction between lysozyme and different surface-charged ceria nanoparticles; 4) Investigate the biodistribution and transformations of CENPs in biological media.

An environment-friendly surface modification was developed to modify surfaces of carbon nanomaterials for increasing their affinity to non-polar fluid. It can offset formation …

Electromechanical Interaction On The Deformation Behavior Of Metallic Materials, Guangfeng Zhao

Theses and Dissertations--Chemical and Materials Engineering

Metallic materials play important roles in providing electrical, thermal, and mechanical functions in electronic devices and systems. The understanding of the electrical-thermal-mechanical interaction caused by the passage of electric current with high density is important to improve the performance and reliability of electronic assembly and packaging. The electromechanical interaction on the deformation behavior of copper and tin is studied in this work.

The electromechanical response of Cu strips was studied by passing a DC electric current. The electric resistance linearly increased with time before the occurrence of electric fusing. The electrothermal interaction led to the buckling of the Cu strips …

Students' Consumption Of Healthy Food Items Using A Social Marketing Intervention, Kayla Autumn Dalton

Masters Theses

This study was an analysis of student eating habits in an "all-you-care-to-eat" dining center at a mid-size, four year, Midwest residential institution. The present, quantitative study was replicated based off a study conducted in 2008 at a similar Midwest university by Diana Poovey Duncan. The present study examined college students' (n = 218) eating habits and consumption patterns over a nine-week study period. Participants were solicited to take the pre-intervention survey in person with incentives during the second week of the study while a post-intervention survey was sent electronically during the seventh week only to those whom provided an …

Eccentric Resistance Training And Blood Flow Restriction, Zachary Pope

Masters Theses

The purpose of this study was to compare the muscular strength and hypertrophic response following a four week training intervention involving resistance exercise utilizing only eccentric muscle contractions with, or without blood flow restriction (BFR), as well as a control group maintaining their current training regimen. Sixteen young male volunteers were recruited to participate in this study. Prior to the training intervention, subjects attended three sessions in order to obtain demographic information (age, height, body mass) and familiarize each of the participants with the testing and training equipment. After the familiarization session, muscular strength was assessed via elbow flexion one …

The Effects Of A Communication Partner Training Program, Stephanie Fanale

Masters Theses

Historically, augmentative and alternative communication (AAC) intervention has focused on improving the communication skills of the individual using AAC, with limited support given to the communication partners of AAC users (Light, Dattilo, English, & Gutierrez, 1992). However, Carter & Maxwell (1998) contended that the skills of the communication partner are of equal importance as the AAC user's skills. In addition, many researchers have reported that family-centered intervention should be implemented in the AAC population (Bruno & Dribbon, 1998; Saito & Turnbull, 2007; Sigafoos et al., 2004). Unfortunately, few studies have directly measured communication partners' skills to measure progress or have …

The Impact Of An Immersion In Long Term Care Course On Gerontology Graduate Students, Sheila M. Greuel

Masters Theses

Developing gerontology professionals seek purpose for their careers which can become more evident through experiential learning opportunities with older adults (Vandsberger, & Wakefield, 2005). Older adults need caring professionals with true understanding of their needs and dedication to nurturing their physical, spiritual and emotional well-being. Empathy education through immersion learning is being used to increase awareness in developing professionals to help improve service to older adults in their care. Students, who participate in immersive learning opportunities, experience for themselves what an elder witnesses, lives and copes with on a daily basis.

An immersion learning course was developed for graduate students …

Suicide Promotion Online: Frequency Of Access By High Risk Individuals, Daniel Stabin

Masters Theses

Online suicide promotion is a recent and potentially problematic phenomenon in which individuals provide detailed instructions for or encouragement to enact self-harm to other internet users. These types of resources are freely available to anyone willing to look for them, and there is no legal hindrance to prevent their continued operations. The purpose of this study was to investigate the frequency with which people in the general, nonclinical population access these sites with a particular interested in individuals experiencing depressive symptoms and in young adults. Both populations are likely to be influenced by suicide promotion. I predicted that individuals with …

Dietary Iron Intake And Knowledge Of Iron Deficiency And Iron Deficiency Anemia Among Recreational Female Marathon Runners, Jamie Merritt

Masters Theses

No abstract provided.

Using Field Studies To Meet The Next Generation Science Standards, Amy Brown

Masters Theses

New science standards, the Next Generation Science Standards (NGSS), recently have been released which require students to use modeling and other process skills and cross-cutting concepts to show understanding of core concepts. Understanding by design approach was used to develop an ecology curriculum in line with the NGSS framework, using field studies to involve students in real science. A schoolyard habitat area on Neoga School District property was used for the field studies. Students were assessed with pre- and post-tests, traditional classroom grades on labs and projects and the Modified ATSI and Children's Science Curiosity Scale. All students showed significant …

Effects Of Utilizing A Myofascial Foam Roll On Hamstring Flexibility, Elizabeth Sherer

Masters Theses

The purpose of this study was to identify if using a foam roller on the hamstring muscles would have positive effects and in tum increase hamstring flexibility. Hamstring injuries are prevalent in sports today. Lack of flexibility is seen as a possible cause for these injuries, so this study focused on a potential way of increasing hamstring flexibility. Self-induced myofascial release, using a foam roller, was the type of intervention used to try to have an effect on hamstring muscle flexibility. The use of a foam roller is becoming a popular tool utilized in many settings but there has been …

Are You In Or Out?: Qualitative Study On Factors Associated With Minorities' Decisions About Organ Donation, Jennifer Yvonne Cannon

Masters Theses

The United States Department of Health and Human Services (USDHH; 2011) has declared that the need for organ transplant in minorities is disproportionately high compared to Caucasians. Of the minority groups represented in the United States, African-Americans are the largest group in need of organ transplantation (USDHH, 2011) and, this group spends more time on the donor organ waiting list than any other minority group (Moore, 2007). The purpose of this study was to explore what factors affect organ donation decision making for college students from ethnic minority groups. In addition, the study looked at mistrust in the medical community …

Juvenile Delinquency: A Comparative Analysis Between Divorced And Married Homes, Cristina R. Prestin-Latham

Masters Theses

The purpose of this research was to determine if children being raised in divorced homes are more likely to be juvenile delinquents that children being raised in married homes. Additionally, this study sought to determine if the age of the child during the divorce further contributes to the likelihood of delinquent behavior. The majority of previous studies indicate children from divorced homes are more prone to juvenile delinquency than children from married homes. The sample in this study consisted of 544 participants. Using a self-reporting, anonymous questionnaire, participants were asked questions about their childhood home structure and their adolescent delinquent …

Cellular And Molecular Mechanisms Underlying The Interaction Of Apoe And Estrogen In Olfactory Neuronal Growth-Potential Relevance To Alzheimer's Disease, Minh Luong

Masters Theses

In recent years, there have been many studies looking at estrogen therapy (ET) as a treatment for Alzheimer's disease. Literature review suggests a close relationship between estrogen and apolipoprotein E (apoE) in the central nervous system. The mechanism underlying the interaction of apoE genotype with estrogen in the nervous system is not yet known. Therefore, the objectives of this research are 1) to determine the effects of estradiol treatment on basal cell proliferation and neuronal differentiation and 2) to identify the estrogen receptor subtype (ERα and ERβ) that mediates the increase of apoE levels, neurite outgrowth and neuronal numbers.

Results …

Coping Strategies Used By Families Caring For A Child Or Children With Special Needs: Available Intervention Services And Access To Other Resources, Antonia N. Ofosu

Masters Theses

Although caring for a child or children with special needs is a demanding task, families continue to strive to meet their needs while in that unique situation. The purpose of the study was to identify the intervention services and other resources available to families caring for children with special needs, determine whether the resources pertain to the specific needs of those caring for a child or children with special needs, and also to ascertain the extent to which resources influence coping strategies for these families.

Sixteen primary caregivers of a child with special needs participated in the study by filling …

A Phenomenological Analysis Of The Perceptions Of Housing Staff's Current Practices And Aspirational Desires Of Managing Mental Health Needs On A College Campus, Rebecca Maday

Masters Theses

Housing staffs perceptions were analyzed concerning current practices for identifying and managing mental health needs in residence halls. Six participants were interviewed, including undergraduate resident assistants and graduate hall directors. The results showed that there are four major themes when dealing with mental health training at a large four-year, primarily residential public school. Themes included Training Information, Improvements for Training, Interpersonal Feelings, and Barriers for Referral. Themes and implications for student affairs professionals were discussed.

Survey Of Medicinal Herbs Of Central Illinois Prairie And Woodlands, Debra Ann Welch

Masters Theses

Illinois has been named the "Prairie State" for good reason. When the pioneers discovered a vast sea of grasses and forbs, they thought the prairie infertile. However, they soon found out that the blacksoil prairie was composed of a rich diversity of plant species that could provide much of the medical and nutritional needs of everyday life. The medicinal uses of many prairie species have not only been tested throughout history, but today modern science has also discovered their therapeutic importance.

The purpose of this study was to survey prairie species growing in the central Illinois counties of Coles and …

Sensorimotor Factors Influencing /R/ Production, Jill Vogt

Masters Theses

The purpose of this study was to evaluate if there was a difference in nonspeech single oral structure and function overall and within subsystems (tongue-jaw, tongue, lips, and jaw) and nonspeech oscillation tasks between children with typical articulation, children with /r/ errors who are stimulable for correct /r/, and children with /r/ errors who are not stimulable for correct /r/, as measured by an oral-motor assessment and subsection scores. A secondary research question explored if there was a difference between the groups in tasks which may be related to type of oral-motor deficit including: sensory/proprioceptive (as measured by an informal …

Cup Size Effects On Soda Consumption, Lisa Heiser

Masters Theses

No abstract provided.

Examining The Relationship Between Environmental Policy And Economic Competitiveness In The United States And The European Union, Scott A. Trail

Masters Theses

In sum, when considering the findings of all three chapters of this thesis cumulatively, several implications are worth noting in regards to the relationship between environmental policy and economic competitiveness. First, the notion that adopting stringent environmental standards will impede on a state's ability to remain economically competitive was shown to be the exception, rather than the rule in all of the cases surveyed in this thesis. Moreover, the cumulative research throughout this thesis has shown the depth of complexity that exists between environmental and economic policy networks. Each chapter illustrated how the general relationship between government and private interests …

Don't Waist Your College Experience: Administering Nutrition Education Through Facebook, Brittany A. Zaring

Masters Theses

The purpose of this study was to evaluate the use of social media, specifically Face book, as a medium of providing nutrition education and its impact on college students' food choices. A Facebook group was designed, Don't Waist Your College Experience, and college students were invited to join and participate in the nutrition education intervention and complete a pre- and post- revised version of the Rapid Eating Assessment for Patients (REAP). Fortytwo participants (98% Caucasian, 86% females, 60% graduate students) completed the pre-REAP questionnaire and 10 of those also completed the post-REAP questionnaire. The questionnaire was designed to assess dietary …

Dynamic Balance Decreased In Postdromal Migraineurs Compared To Non-Migraine Controls, Marguerite Moore, R. Feuerherd

Journal Articles

No abstract provided.

Neurocognitive Function Declines Following Migraine Headache In College Students, Marguerite Moore, T. Covassin, K.A. Pfeiffer, R.E. Norris, R.L. Jensen, C.F. Branta

Journal Articles

No abstract provided.

Reliability And Acceptability Of A Five-Station Multiple Mini-Interview Model For Residency Program Recruitment., Julian Diaz Fraga, Adetokunbo Oluwasanjo, Thomas Wasser, Anthony Donato, Richard Alweis

Reading Hospital Internal Medicine Residency

BACKGROUND: Standard interviews are used by most residency programs in the United States for assessment of aptitude of the non-cognitive competencies, but variability of interviewer skill, interviewer bias, interviewer leniency or stringency, and context specificity limit reliability.

AIM: To investigate reliability and acceptability of five-station multiple mini-interview (MMI) model for resident selection into an internal medicine residency program in the United States.

SETTING: One independent academic medical center.

PARTICIPANTS: Two hundred and thirty-seven applicants and 17 faculty interviewers.

PROGRAM DESCRIPTION: Five, 10-min MMI stations with five different interviewers blinded to the candidate's records and one traditional 20-min interview with the …

Primary Care Nurse Practitioners In Nebraska, Soumitra S. Bhuyan, Marlene Deras, Mary E. Cramer, Janet Cuddigan, Jim P. Stimpson

Reports: Center for Health Policy

No abstract provided.

The Organisational Climate Of Sustainability: A Survey, Anke Arnaud, Janet K. Tinoco, Dawna L. Rhoades

Management, Marketing and Operations - Daytona Beach

This study describes three dimensions of the climate of sustainability and the development of a survey for assessing these dimensions. The authors report the results of two studies conducted to measure the climate of sustainability dimensions of sensitivity to sustainability (six items), motivation for sustainability (six items), and responsibility for sustainability (five items). Results support that the climate of sustainability is a reliable instrument and demonstrate the convergent and discriminant validity of each survey dimension. Furthermore, results show the criterion-related validity of the climate of sustainability with respect to innovation strategy and employee attitudes including satisfaction and turnover intentions. Implications …

The Southeastern Librarian V. 60, No. 4 (Winter 2013) Complete Issue

The Southeastern Librarian

Complete issue of The Southeastern Librarian, volume 60, No. 4 (Winter 2013).