Medicine and Health Sciences Commons^™

An Anatomical Study Of The Hyperpallium Densocellulare In The Pigeon (Columba Livia), Sara Leilani Kellogg

USF Tampa Graduate Theses and Dissertations

The hyperpallium densocellulare (HD) is an avian cerebral structure, the origin of which remains unclear and considered to be critical to the understanding of the non-mammalian forebrain evolution. The main goal of this investigation was to clarify the anatomical characteristics and behavioral implications of HD, which had been assumed to be a homogeneous unitary entity. This project had three specific aims: 1) To identify possible subdivisions of HD in terms of cytoarchitecture, Substance P distribution, and connections based on unpublished (Aim 1a) as well as published data (Aim 1b); 2) To identify the unknown connections of these subdivisions by using …

Filling The Gap. Clinical Skill Acquisition With Interactive Online Modules To Supplement Traditional Instruction, Keriann Shaw, Betsy J. Becker, Nicole M. Sleddens, Robin High

Posters and Presentations: Physical Therapy

PURPOSE

The purpose of this study was to assess the effectiveness of interactive e-learning modules to supplement traditional instruction for range of motion (ROM) clinical skill acquisition in a doctor of physical therapy(DPT) curriculum.

BACKGROUNDS/SIGNIFICANCE

Online resources have become highly favored to augment learning especially by millennials for convenience, self-paced content, and versatility in learning styles. It has been reported that elearning platforms are as effective as traditional face-to-face instruction, but may be best utilized as an adjunctive resource for teaching psychomotor skills. Student confidence has also been analyzed with reports of increased self-efficacy with use of online learning materials. …

A Direct In Vivo Comparison Of The Melanocortin Monovalent Agonist Ac-His-Dphe-Arg-Trp-Nh2 Versus The Bivalent Agonist Ac-His-Dphe-Arg-Trp-Pedg20-His-Dphe-Arg-Trp-Nh2: A Bivalent Advantage, Cody J Lensing, Danielle N Adank, Stacey L Wilber, Katie T Freeman, Sathya M Schnell, Robert Charles Speth, Adam T Zarth, Carrie Haskell-Luevano

Faculty Articles

Bivalent ligands targeting putative melanocortin receptor dimers have been developed and characterized in vitro, however studies of their functional in vivo effects have been limited. The current report compares the effects of homobivalent ligand CJL-1-87, Ac-His-DPhe-Arg-Trp-PEDG20-His-DPhe-Arg-Trp-NH₂, to monovalent ligand CJL-1-14, Ac-His-DPhe-Arg-Trp-NH₂ on energy homeostasis in mice after central intracerebroventricular (ICV) administration into the lateral ventricle of the brain. Bivalent ligand CJL-1-87 had noteworthy advantages as an anti-obesity probe over CJL-1-14 in a fasting-refeeding in vivo paradigm. Treatment with CJL-1-87 significantly decreased food intake compared to CJL-1-14 or saline (50% less intake 2 to 8 hours after …

Transcendent Matters: Family Relationships Associated With How One Experiences God, Hilary Dalton

FHSS Mentored Research Conference

For religious families, an important but understudied aspect of spirituality is

how their perceptions of God influence their family lives. Most research

addresses religious behaviors such as attendance, prayer, or degree of salience

(how important/central is religion) or degree of literal belief (e.g., biblical

inerrancy). Relatively little research has addressed both substantive beliefs about

God as well as their potential impact on specific relational processes. Mahoney

has called for more research on the influence of substantive, specific beliefs as a

way to further our understanding of the religion-relationships linkage (Mahoney,

2013). Specifically, she has used the concept of relational spirituality …

Outcomes Of Post-Neurosurgical Ventriculostomy-Associated Infections, Muhammad Ehsan Bari, Ghani Haider, Komail Malik, Muhammad Waqas, Syed Faisal Mahmood, Mubbashira Siddiqui

Section of Neurosurgery

Background: Ventriculostomy-associated infection (VAI) is a major concern to physicians. Limited studies have looked at the outcomes of external ventricular drain (EVD) infection and predictors of unfavorable outcomes. In this study, we assessed the outcomes of EVD infection and predictors of unfavorable outcomes.
Methods: This was a retrospective medical chart review, conducted at the Aga Khan University Hospital. All the patients irrespective of age and gender, fulfilling the diagnostic criteria of VAI were included. Patients with preexisting bacterial meningitis or ventriculitis were excluded from the study. Outcome assessment was based on Glasgow outcome scale (GOS) at 1 and 3 months …

Chemical Modulation Of Cancer Cells To Enhance Tumor Immunity, Florisela Herrejon Chavez

PSU McNair Scholars Online Journal

Breakthroughs in immunotherapy have led to cancer therapeutics that activate the immune system by blocking inhibitory mechanisms. This class of therapeutics has resulted in longer survival rates for cancer patients, some living over 10 years after being diagnosed as terminally ill. However, only a small fraction of patients who receive immunotherapy drugs respond favorably.Recent studies suggest that certain anticancer agents (both cytotoxic chemotherapeutics and targeted drugs) stimulate immune recognition of cancers. Identification of such immunomodulatory anticancer agents would make ideal partners for current immunotherapy treatments, thus increasing the proportion of the treated patients who benefit from immunotherapy. This study aimed …

Best Practice For Prevention Of Vaccination Common Problems With Antipyretic/Analgesic Medications, Lacey M. Eden, Meridith G. Lind, Karlen E. Luthy, Janelle L. B. Macintosh

Faculty Publications

Nurse practitioners are on the front lines providing parental education regarding vaccines. Some reasons for vaccine hesitancy include the potential common mild problems of vaccine administration, such as pain and/or elevated temperature. According to research, prophylactic administration of an antipyretic/analgesic medication, such as acetaminophen, reduces common mild problems related to vaccines when administered before or at the time of vaccination. Additionally, the evidence that prophylactic administration of antipyretic/analgesic medication decreases antibody response to vaccinations is insufficient at this time. However, this research has led to some confusion on best practice guidelines. This review of the literature resulted in recommendations that …

Anxiety Associated Increased Cpg Methylation In The Promoter Of Asb1: A Translational Approach Evidenced By Epidemiological And Clinical Studies And A Murine Model, Rebecca T. Emeny, Jens Baumert, Anthony S. Zannas, Sonja Kunze, Simone Wahl, Stella Iurato

Dartmouth Scholarship

Epigenetic regulation in anxiety is suggested, but evidence from large studies is needed. We conducted an epigenome-wide association study (EWAS) on anxiety in a population-based cohort and validated our finding in a clinical cohort as well as a murine model. In the KORA cohort, participants (n= 1522, age 32–72 years) were administered the Generalized Anxiety Disorder (GAD-7) instrument, whole blood DNA methylation was measured (Illumina 450K BeadChip), and circulating levels of hs-CRP and IL-18 were assessed in the association between anxiety and methylation. DNA methylation was measured using the same instrument in a study of patients with anxiety disorders recruited …

The Effects Of Early Mobilization On Length Of Stay For Patients Undergoing Total Joint Replacement Surgery., Megan Howard Pt, Mpt, Kimberly Fritts Pt, Mpt

Department of Medicine

No abstract provided.

Calcineurin/Nfat Signaling In Activated Astrocytes Drives Network Hyperexcitability In AΒ-Bearing Mice, Pradoldej Sompol, Jennifer L. Furman, Melanie M. Pleiss, Susan D. Kraner, Irina A. Artiushin, Seth R. Batten, Jorge E. Quintero, Linda A. Simmerman, Tina L. Beckett, Mark A. Lovell, M. Paul Murphy, Greg A. Gerhardt, Christopher M. Norris

Sanders-Brown Center on Aging Faculty Publications

Hyperexcitable neuronal networks are mechanistically linked to the pathologic and clinical features of Alzheimer's disease (AD). Astrocytes are a primary defense against hyperexcitability, but their functional phenotype during AD is poorly understood. Here, we found that activated astrocytes in the 5xFAD mouse model were strongly associated with proteolysis of the protein phosphatase calcineurin (CN) and the elevated expression of the CN-dependent transcription factor nuclear factor of activated T cells 4 (NFAT4). Intrahippocampal injections of adeno-associated virus vectors containing the astrocyte-specific promoter Gfa2 and the NFAT inhibitory peptide VIVIT reduced signs of glutamate-mediated hyperexcitability in 5xFAD mice, measured in vivo with …

June 2017, Randy Curry, Cindy Brooks

RURAL ROCKS

Rural Rocks, the Rural Health Network newsletter by the SWOSU College of Pharmacy

A Protocol For Prospective Studies" "5-Hydroxyvitamin D, Leptin And B Ass Index In Relation To Cutaneou Elanoma Incidence And Survival, Jo S. Stenehjem, Tom K. Grimsrud, Judy R. Rees, Linda Vos, Ronnie Babigumira, Marit B. Veierød, Trude E. Robsahm

Dartmouth Scholarship

Introduction The incidence and mortality rates of

cutaneous melanoma (CM) are increasing among fai skinned populations worldwide. Ultraviolet radiation s the principal risk factor for CM, but is also the mai source of 25-hydroxyvitamin D (25(OH)D), which has associated with reduced risk and better prognosis of cancer types. However, both low and high 25(OH)D l have been associated with increased risk of CM. Obe as measured by body mass index (BMI) is associated risk of several cancers and has also been suggested risk factor for CM, and may also be related to insuffi 25(OH)D and/or high leptin levels. Moreover, contract …

Validating Candidate Congenital Heart Disease Genes In Drosophila., Jun-Yi Zhu, Yulong Fu, Adam Richman, Zhe Han

Pediatrics Faculty Publications

Genomic sequencing efforts can implicate large numbers of genes and de novo mutations as potential disease risk factors. A high throughput in vivo model system to validate candidate gene association with pathology is therefore useful. We present such a system employing Drosophila to validate candidate congenital heart disease (CHD) genes. The protocols exploit comprehensive libraries of UAS-GeneX-RNAi fly strains that when crossed into a 4×Hand-Gal4 genetic background afford highly efficient cardiac-specific knockdown of endogenous fly orthologs of human genes. A panel of quantitative assays evaluates phenotypic severity across multiple cardiac parameters. These include developmental lethality, larva and adult heart morphology, …

Use Of Social Adaptability Index To Explain Self-Care And Diabetes Outcomes, Jennifer A. Campbell, Rebekah J. Walker, Brittany L. Smalls, Leonard E. Egede

Center for Health Services Research Faculty Publications

Background: To examine whether the social adaptability index (SAI) alone or components of the index provide a better explanatory model for self-care and diabetes outcomes.

Methods: Six hundred fifteen patients were recruited from two primary care settings. A series of multiple linear regression models were run to assess (1) associations between the SAI and diabetes self-care/outcomes, and (2) associations between individual SAI indicator variables and diabetes self-care/outcomes. Separate models were run for each self-care behavior and outcome. Two models were run for each dependent variable to compare associations with the SAI and components of the index.

Results: The SAI has …

Igf2 Mrna Binding Protein 3 (Imp3) Promotes Glioma Cell Migration By Enhancing The Translation Of Rela/P65., Shruti Bhargava, Abhirami Visvanathan, Vikas Patil, Anuj Kumar, Santosh Kesari, Saumitra Das, Alangar S Hegde, Arimappamagan Arivazhagan, Vani Santosh, Kumaravel Somasundaram

Articles, Abstracts, and Reports

The diffusely infiltrative nature of glioblastoma (GBM) makes them highly recurrent. IGF2 mRNA-binding protein 3 (IMP3), a GBM upregulated RNA binding protein, promotes glioma cell migration. An integrative bioinformatics analysis identified p65 (RELA), a subunit of NF-κB heterodimer as a target and an important mediator of IMP3 promoted glioma cell migration. IMP3 increased p65 protein levels without any change in p65 transcript levels, but promoted its polysome association. RIP-PCR demonstrated the binding of IMP3 to p65 transcript. UV crosslinking experiments with in vitro transcribed RNA confirmed the specific and direct binding of IMP3 to sites on p65 3'UTR. Further, IMP3 …

Ketamine Use For Successful Resolution Of Post-Ercp Acute Pancreatitis Abdominal Pain, S Agerwala, D Sundarapandiyan, Garret Weber

NYMC Faculty Publications

We report a case in which a patient with intractable pain secondary to post-endoscopic retrograde cholangiopancreatography (ERCP) acute pancreatitis is successfully treated with a subanesthetic ketamine infusion. Shortly after ERCP, the patient reported severe stabbing epigastric pain. She exhibited voluntary guarding and tenderness without distension. Amylase and lipase levels were elevated. Pain persisted for hours despite hydromorphone PCA, hydromorphone boluses, fentanyl boluses, and postprocedure anxiolytics. Pain management was consulted and a ketamine infusion was trialed, leading to a dramatic reduction in pain. This case suggests that ketamine may be a promising option in treating intractable pain associated with ERCP acute …

Individual Patient-Level Meta-Analysis Of The Performance Of The Decipher Genomic Classifier In High-Risk Men After Prostatectomy To Predict Development Of Metastatic Disease., Daniel E. Spratt, Kasra Yousefi, Samineh Deheshi, Ashley E. Ross, Robert B. Den, Edward M. Schaeffer, Bruce J. Trock, Jingbin Zhang, Andrew G. Glass, Adam P. Dicker, Firas Abdollah, Shuang G Zhao, Lucia L.C. Lam, Marguerite Du Plessis, Voleak Choeurng, Zaid Haddad, Christine Buerki, Elai Davicioni, Sheila Weinmann, Stephen J. Freedland, Eric A. Klein, R. Jeffrey Karnes, Felix Y. Feng

Department of Radiation Oncology Faculty Papers

Purpose To perform the first meta-analysis of the performance of the genomic classifier test, Decipher, in men with prostate cancer postprostatectomy. Methods MEDLINE, EMBASE, and the Decipher genomic resource information database were searched for published reports between 2011 and 2016 of men treated by prostatectomy that assessed the benefit of the Decipher test. Multivariable Cox proportional hazards models fit to individual patient data were performed; meta-analyses were conducted by pooling the study-specific hazard ratios (HRs) using random-effects modeling. Extent of heterogeneity between studies was determined with the I(2) test. Results Five studies (975 total patients, and 855 patients with individual …

Identifying United States And Territory Education Requirements For Childhood Vaccination Exemptions, Lacey M. Eden, Emily G. Dunn, Karlen E. Luthy, Katelyn Wells, Janelle L. B. Macintosh, Renea Beckstrand

Faculty Publications

Background: : Children are required by law to receive vaccinations to enter school. States and territories offer exemptions for parents who refuse to vaccinate their children. Types of exemptions vary by state or territory, as does the exemption filing process. The purpose of this research was to identify the various education-related processes implemented by states and territories which allow parents to exempt children from vaccinations.

Methods: A questionnaire was distributed to immunization program managers in the 50 United States, District of Columbia, the United States Indian Health Service, and eight United States territories. Managers reported vaccination requirements for their jurisdiction …

Ctrp3 Is A Novel Biomarker For Diabetic Retinopathy And Inhibits Hghl-Induced Vcam-1 Expression In An Ampk-Dependent Manner., Zheyi Yan, Jianli Zhao, Lu Gan, Yanqing Zhang, Rui Guo, Xiaoming Cao, Wayne Bond Lau, Xin Ma, Yajing Wang

Department of Emergency Medicine Faculty Papers

OBJECTIVES: Diabetic retinopathy (DR) is a severe complication of chronic diabetes. The C1q/TNF-related protein family (CTRPs) has been demonstrated to exert protective effects against obesity and atherosclerosis in animal studies. Heretofore, the association between circulating CTRPs and DR patients has been unexplored. In the current study, we attempt to define this association, as well as the effect of CTRPs upon DR pathophysiology.

DESIGN: The present investigation is a case control study that enrolled control subjects and type 2 diabetes mellitus (T2DM) patients diagnosed with DR. Serum CTRPs and sVACM-1 were determined by ELISA.

RESULTS: Serum CTRP3 and CTRP5 levels were …

Genomic Classifier Augments The Role Of Pathological Features In Identifying Optimal Candidates For Adjuvant Radiation Therapy In Patients With Prostate Cancer: Development And Internal Validation Of A Multivariable Prognostic Model., Deepansh Dalela, María Santiago-Jiménez, Kasra Yousefi, R. Jeffrey Karnes, Ashley E. Ross, Robert B. Den, Stephen J. Freedland, Edward M. Schaeffer, Adam P. Dicker, Mani Menon, Alberto Briganti, Elai Davicioni, Firas Abdollah

Department of Radiation Oncology Faculty Papers

Purpose Despite documented oncologic benefit, use of postoperative adjuvant radiotherapy (aRT) in patients with prostate cancer is still limited in the United States. We aimed to develop and internally validate a risk-stratification tool incorporating the Decipher score, along with routinely available clinicopathologic features, to identify patients who would benefit the most from aRT. Patient and Methods Our cohort included 512 patients with prostate cancer treated with radical prostatectomy at one of four US academic centers between 1990 and 2010. All patients had ≥ pT3a disease, positive surgical margins, and/or pathologic lymph node invasion. Multivariable Cox regression analysis tested the relationship …

Development Of Ethologically-Based Inhibitory Avoidance Models Of Fear Memory, Savannah Dalrymple

USF Tampa Graduate Theses and Dissertations

Translational research provides a unique opportunity to investigate innate and conditioned fear to develop an integrated understanding of anxiety disorders, ultimately improving treatment for those afflicted. Many fear conditioning paradigms use physically aversive stimuli to induce fear but ethological stimuli may better represent psychological disorders from a translational standpoint. Natural predators and immobilization have been successful in inducing both innate and contextually conditioned fear in rodents but an inhibitory avoidance paradigm that uses ethologically relevant stimuli has yet to be developed. To expand the use of these stimuli into inhibitory avoidance conditioning, an inhibitory avoidance paradigm was developed to include …

Genome-Wide Association Study Of Borderline Personality Disorder Reveals Genetic Overlap With Bipolar Disorder, Major Depression And Schizophrenia, S. H. Witt, F. Streit, M. Jungkunz, J. Frank, Ney Alliey Rodriguez

School of Medicine Publications

Borderline personality disorder (BOR) is determined by environmental and genetic factors, and characterized by affective instability and impulsivity, diagnostic symptoms also observed in manic phases of bipolar disorder (BIP). Up to 20% of BIP patients show comorbidity with BOR. This report describes the first case-control genome-wide association study (GWAS) of BOR, performed in one of the largest BOR patient samples worldwide. The focus of our analysis was (i) to detect genes and gene sets involved in BOR and (ii) to investigate the genetic overlap with BIP. As there is considerable genetic overlap between BIP, major depression (MDD) and schizophrenia (SCZ) …

Tolkien’S Sub-Creation And Secondary Worlds: Implications For A Robust Moral Psychology, Nathan S. Lefler

Journal of Tolkien Research

In his work, “On Fairy Stories,” J. R. R. Tolkien offers a detailed account of what he calls Sub-creation, along with the corresponding notions of Primary and Secondary Worlds. In this paper, I suggest that Tolkien’s concept of Sub-creation can be creatively appropriated in the realm of moral psychology and there applied to the fundamental relationship between self and other – or in Judeo-Christian terms, “I” and my neighbor. Through appeal to Tolkien’s thought and to the wider Christian theological tradition, and in constructive tension with the contemporary psychoanalytic attention to “intersubjectivity,” I attempt to elucidate the power and appropriate …

Ada News - 06/19/2017, American Dental Association, Publishing Division

ADA News

Established in 1970 as the official newspaper of the American Dental Association, the ADA News serves practicing dentists and others allied to the dental profession in the U.S. and internationally. It is the No. 1 source of news and information about the many benefits and services the ADA delivers to members daily as well as timely information on scientific, social, political and economic developments affecting dentistry and health care.

What's Happening: June 19, 2017, Maine Medical Center

What's Happening

No abstract provided.

African-American Esophageal Squamous Cell Carcinoma Expression Profile Reveals Dysregulation Of Stress Response And Detox Networks., Hayriye Verda Erkizan, Kory Johnson, Svetlana Ghimbovschi, Deepa Karkera, Gregory Trachiotis, Houtan Adib, Eric P Hoffman, Robert G Wadleigh

Genomics and Precision Medicine Faculty Publications

BACKGROUND: Esophageal carcinoma is the third most common gastrointestinal malignancy worldwide and is largely unresponsive to therapy. African-Americans have an increased risk for esophageal squamous cell carcinoma (ESCC), the subtype that shows marked variation in geographic frequency. The molecular architecture of African-American ESCC is still poorly understood. It is unclear why African-American ESCC is more aggressive and the survival rate in these patients is worse than those of other ethnic groups.

METHODS: To begin to define genetic alterations that occur in African-American ESCC we conducted microarray expression profiling in pairs of esophageal squamous cell tumors and matched control tissues.

RESULTS: …

Trafficking Victims In The Emergency Room Setting, Lisa M. Archer

Theses and Graduate Projects

Human trafficking, a form of modern-day slavery, is a violation of human rights and a public health issue. Affecting millions worldwide, a high prevalence of human trafficking exists in the United States (US). Traffickers target vulnerable victims in an effort, through coercion and exploitation, to benefit financially, perpetuating the issue of supply and demand. Lacking a specific demographic, traffickers opportunistically seek out victims, such as targeting runaway and homeless youth, those sold through poverty, or those surviving in conditions caused by natural disaster. Multidisciplinary health care staff are uniquely positioned to recognize, assess, and intervene when encountering victims who seek …

More Than Meets The Eye: The Contributions Of John Dalrymple (1803-1852)., Joy Mh Wang, Bryan Edwards, Gabrielle G Tardieu, Marios Loukas, Rod J Oskouian, R Shane Tubbs

Articles, Abstracts, and Reports

Having authored two major ophthalmology textbooks and honored with the eponym, the "Dalrymple sign," many are familiar with the works of Dr. John Dalrymple when it comes to the eye. However, few are aware of his other, numerous and wide-ranging contributions to the fields of science and medicine. In this article, we discuss the life and work of a man dedicated to the pursuit and advancement of knowledge and education.

Latent Profile Analysis Of The Five Facet Mindfulness Questionnaire In A Sample With A History Of Recurrent Depression, Jenny Gu, Anke Karl, Ruth A. Baer, Clara Strauss, Thorsten Barnhofer, Catherine Crane

Psychology Faculty Publications

Background: Extending previous research, we applied latent profile analysis in a sample of adults with a history of recurrent depression to identify subgroups with distinct response profiles on the Five Facet Mindfulness Questionnaire and understand how these relate to psychological functioning. Method: The sample was randomly divided into two subsamples to first examine the optimal number of latent profiles (test sample; n = 343) and then validate the identified solution (validation sample; n = 340). Results: In both test and validation samples, a four-profile solution was revealed where two profiles mapped broadly onto those previously identified in nonclinical samples: “high …

The Role Of Central Neck Lymph Node Dissection In The Management Of Papillary Thyroid Cancer., Lawrence A Shirley, Natalie B Jones, John E Phay

Oncology Articles

Papillary thyroid cancer (PTC) is the most common thyroid malignancy, and cervical nodal metastases are frequent at presentation. The most common site for nodal metastases from PTC is the central compartment of the ipsilateral neck in the paratracheal and pretracheal regions. The decision to resect these lymph nodes at the time of thyroidectomy often depends on if nodes with suspected malignancy can be identified preoperatively. If nodal spread to the central neck nodes is known, then the consensus is to remove all nodes in this area. However, there remains significant controversy regarding the utility of removing central neck lymph nodes …