Medicine and Health Sciences Commons^™

Cohort Membership, Dental Insurance And Utilization Of Dental Services In Adults Age 47 And Over Receiving Dental Care At Virginia Commonwealth University’S School Of Dentistry, Patricia Brown Bonwell

Theses and Dissertations

This cross-sectional, non-experimental study evaluates associations between cohort membership, type of dental coverage, and utilization of dental services in all patients age 47 and over who received dental care at Virginia Commonwealth University’s (VCU) School of Dentistry in 2011. Structural Lag Theory poses that society’s institutions lag behind the actuality of a healthy and capable older adult population. The two dynamisms of the Structural Lag Theory were used for this study. The Dynamism of Changing Lives is represented by Cohort differences. Cohort differences include cohort size, people living longer and retaining more of their natural teeth along with different attitudes …

A Study Of Potential Risk Factors Of Depression Among Latina Breast Cancer Survivors, Claudia Ximena Aguado Loi

USF Tampa Graduate Theses and Dissertations

Women with breast cancer commonly experience depression. However, this condition often goes unrecognized, undertreated, and understudied, especially in ethnic minorities. If left untreated, co-existing depression in women with cancer can complicate cancer treatment, lead to poor treatment adherence for both conditions, and decrease survival. These negative consequences are considerably higher among Latinas. With the growing number of Latinos and diversity within the Latino community, the literature has identified the need to disaggregate Latinos by region of origin. Unfortunately, few studies account for these differences and no study to date has examined risk factors of depression among Latinas diagnosed with breast …

Ada News - 06/18/2012, 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.

Chism Family Papers (Sc 603), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid and scans including slave items (Click on "additional files" below) for Manuscripts Small Collection 603. Chiefly business papers of the Chism family of Monroe County, Kentucky, with most of the papers being those of J. T. Chism (1810-1884). Includes slave items, 1808, 1856 (2); letters pertaining to the pork industry and trade, 1867-1880 (36); doctor’s letters containing medical instructions for patient and prescriptions, 1863-1864 (4); receipts for goods sold to Union forces, 1863-1864 (8); and miscellaneous items.

Three Linked Vasculopathic Processes Characterize Kawasaki Disease: A Light And Transmission Electron Microscopic Study, Jan M. Orenstein, Stanford T. Shulman, Linda M. Fox, Susan C. Baker, Masato Takahashi, Tricia R. Bhatti, Pierre A. Russo, Gary W. Mierau, Jean Pierre De Chadarévian, Elizabeth J. Perlman, Cynthia Trevenen, Alexandre T. Rotta, Mitra B. Kalelkar, Anne H. Rowley

Pathology Faculty Publications

Background

Kawasaki disease is recognized as the most common cause of acquired heart disease in children in the developed world. Clinical, epidemiologic, and pathologic evidence supports an infectious agent, likely entering through the lung. Pathologic studies proposing an acute coronary arteritis followed by healing fail to account for the complex vasculopathy and clinical course.

Methodology/Principal Findings

Specimens from 32 autopsies, 8 cardiac transplants, and an excised coronary aneurysm were studied by light (n=41) and transmission electron microscopy (n=7). Three characteristic vasculopathic processes were identified in coronary (CA) and non-coronary arteries: acute self-limited necrotizing arteritis (NA), subacute/chronic (SA/C) vasculitis, and luminal …

Associations Between Pathological Gambling And Psychiatric Comorbidity Among Help-Seeking Populations In Hong Kong., Daniel T L Shek, Elda M L Chan, Ryan H Y Wong

Pediatrics Faculty Publications

Problem gambling is complex and often comorbid with other mental health problems. Unfortunately, gambling studies on comorbid psychiatric disorders among Chinese communities are extremely limited. The objectives of this study were to (a) determine the prevalence of comorbid psychiatric disorders among treatment-seeking pathological gamblers; (b) compare the demographic profiles and clinical features of pathological gamblers with and without comorbid psychiatric disorders; (c) explore the associations between pathological gambling and psychiatric disorders and their temporal relationship. Participants (N = 201) who sought gambling counseling were examined by making Axis-I diagnoses including mood disorders, schizophrenia spectrum disorders, substance use disorders, anxiety disorders, …

Growing Our Own: A Proposal For The Development Of A Nurse Mentoring Program, Dawn M. Zeches

Theses and Graduate Projects

The process of mentoring is not a new concept in the world of business or in the world of health care. Mentoring has been implemented in many organizations and disciplines throughout the world and has been shown to yield many benefits including employee satisfaction, personal and professional growth, and organizational loyalty. This paper proposes a process to develop a nurse mentoring program for the Department of Nursing at Mayo Clinic. Highlights of the benefits that can be realized with the implementation of a nurse mentoring program, supporting literature and research, and challenges and barriers encountered when developing this proposal will …

The Product Issues Tracking System: An Educational Module For Staff Nurses, Jane Torzewski

Theses and Graduate Projects

An event reporting system that is intended for the documentation and reporting of near-miss events involving defective medical devices is an important component of a healthcare facilities' safety culture and enables the staff to exercise a stewardship role focused on reducing healthcare costs. The Mayo Clinic in Rochester Minnesota does have an internal near-miss documentation system in place to report near-miss events that arise from the discovery and removal of a medical device that is defective before potential harm can occur. This documentation and reporting is termed The Product Issue Tracking System (PITS). Education for staff nurses, which instructs on …

Meaningful Pattern Recognition And Leadership, Quinn Bissonette

Theses and Graduate Projects

Leadership is more impactful and inspiring when leaders authentically engage individuals. Insights from research support leadership authenticity, transformational leadership, and the importance of meaningful recognition. Nursing theory and caring science value the worth of recognition. A conceptual model combining nursing theory with leadership theory creates a stimulating practice model to generate successful transformational leadership and promote self actualization. The use of Newman's (2008) nursing theory of health as an expanding consciousness, in this conceptual model, validates the role of nursing in leadership and the unique contributions it can afford to leadership application.

Coaching For Nursing Success For The First Year Generation Y Nurse, Lindsey Worden

Theses and Graduate Projects

The nursing profession has experienced recent challenges that involve an increase in high acuity patients and expected practice requirements, which can lead to high stress and increased demands on hospital nurses. Learning how to juggle these challenges to provide the highest quality of nursing care takes practice and guidance. The purpose of this project is to design a coaching program and metaphor to provide support and enhance the practice of first year nurses belonging to Generation Y. Utilization of a coach would occur during the first year of practice on an inpatient medical unit. Key concepts of Margaret Newman's Theory …

Lateral Violence: An Education Module, Amos M. Schonrock

Theses and Graduate Projects

Nursing is a very diverse, fast-paced, and demanding profession. The aspects of perioperative nursing are further influenced by the multidisciplined professions that take part in the team-focused approach to patient care. One facet that grossly affects the team approach to patient care in the perioperative setting is lateral violence. The focus of this project is to develop an education module to address lateral violence in the perioperative setting, Travelbee's human-to-human relationship theory provides the framework for this project. Additional topics examined are basic concepts of lateral violence and the ramifications on the patient and nursing professionals. Information revealed in the …

Halcomb, Warren G. (Sc 587), Manuscripts & Folklife Archives

Manuscript Collection Finding Aids

Finding aid and scan (Click on "additional files" below) for Manuscripts Small Collection 587. Ciphering book of Warren G. Halcomb’s of Caswell County, North Carolina, which he kept from 11 September 1809 to 15 July 1815. Other entries in the book include a few family names and dates, personal business notes, and a recipe for the cure of rheumatism. Loose items, 1840-1854, found in the book concern the slave trade, 1840 and 1849.

Consumption Of Pornographic Materials Among Hong Kong Early Adolescents: A Replication, Daniel T. L. Shek, Cecilia M. S. Ma

Pediatrics Faculty Publications

Consumption of pornographic materials was examined in 3,638 secondary 2 students in Hong Kong. Results showed that over 80% of the respondents had never consumed pornographic materials in the past year. Internet pornography was the most common medium that adolescents used when viewing pornographic materials. Males reported a higher level of pornography consumption than did females. Participants who were born in mainland China were more likely to consume pornographic materials than their Hong Kong counterparts. Regardless of the types of pornographic materials, the levels of pornography consumption significantly increased over time. Results also showed that higher levels of positive youth …

Cofactor Molecules Maintain Infectious Conformation And Restrict Strain Properties In Purified Prions, Nathan R. Deleault, Daniel J. Walsh, Justin R. Piro, Fei Wang, Xinhe Wang, Jiyan Ma, Judy R. Rees, Surachai Supattapone

Dartmouth Scholarship

No abstract provided.

Development And Comparison Of Risk-Adjusted Models To Benchmark Antibiotic Use In The University Healthsystem Consortium Hospitals, Omar Moh'd Musa Ibrahim

Theses and Dissertations

Background. Infectious diseases societies recommend that hospitals risk-adjust their antimicrobial use before comparing it to their peers, a process called benchmarking. The purpose of this investigation is to apply and compare 3 risk-adjustment procedures for benchmarking hospital antibacterial consumption (AbC). Two standardization of rates procedures, direct and indirect standardization, are compared with one another as well as with regression modeling. Methods. Total aggregate adult AbC for 52 systemic antibacterial agents was measured in 70 hospitals that subscribed to the University HealthSystem Consortium Clinical Resource Manager database in 2009 and expressed as days of therapy (DOTs) per either 1000 patients days …

Analysis Of Periapical Biopsies Submitted For Histopathological Evaluation: A Retrospective Study, Abdullah I. Alqaied

Master's Theses

Apical periodontitis is the most common pathological process in the periapical region. Disciplined clinical and radiographic evaluations and appropriate diagnostic tests can detect lesions related to apical periodontitis. Aside from this, lesions mimicking pulp-related pathology but unrelated to pulpal infection and necrosis are occasionally discovered in the periapical region. The objective of this study was two-fold: (1) to determine the prevalence of diverse periapically located pathological entities, and (2) to apply that information to evaluate the rationale for routine submission of surgically obtained tissue for histological examination and diagnosis. Methods: A 5-year retrospective analysis of pathology reports from the UCONN …

The Prevalence And Characteristics Of Suicidality In Hiv/Aids As Seen In An African Population In Entebbe District, Uganda, Eugene Kinyanda, Susan Hoskins, Juliet Nakku, Saira Nawaz, Vikram Patel

Dartmouth Scholarship

Suicidality in HIV/AIDS is not only a predictor of future attempted suicide and completed suicide, it is also associated with poor quality of life and poor adherence with antiretroviral therapy. This paper examines the prevalence and correlates of suicidality in HIV/AIDS in the African nation of Uganda.

Internet Addiction Phenomenon In Early Adolescents In Hong Kong, Daniel T. L. Shek, Lu Yu

Pediatrics Faculty Publications

The present study investigated the prevalence and demographic correlates of Internet addiction in Hong Kong adolescents as well as the change in related behavior at two time points over a one-year interval. Two waves of data were collected from a large sample of students (Wave 1: 3,328 students, age = 12.59 ± 0.74 years; Wave 2: 3,580 students, age = 13.50 ± 0.75 years) at 28 secondary schools in Hong Kong. Comparable to findings at Wave 1 (26.4%), 26.7% of the participants met the criterion of Internet addiction at Wave 2 as measured by Young's 10-item Internet Addiction Test. The …

Community Health News, Georgia Southern University

Health Policy & Community Health: News & Publications (2011-2018)

• Georgia Southern Professors Receive Community Health Needs Assessment Grant

Epidemiology News, Georgia Southern University

Biostatistics, Epidemiology & Environmental Health Sciences: News & Publications (2011-2018)

• Georgia Southern Professors Receive Community Health Needs Assessment Grant

Medical School Watercooler Newsletter - June 17, 2012, Lindsey Lyle

Watercooler Newsletter

This is the June 17, 2012 edition of the Frederick P. Whiddon College of Medicine's newsletter - Watercooler.

Contents Include:

• Medical Students to Receive White Coats June 23
• Neurology Department to Host Grand Rounds
• RSVP Today - June Med School Café
• Dr. Bassam Appointed Supervisor of ABEM Oral Board Examination

Computational Analysis Of Calcium Signaling And Membrane Electrophysiology In Cerebellar Purkinje Neurons Associated With Ataxia, Leslie M. Loew, Sherry-Ann Brown

UCHC Articles - Research

Background

Mutations in the smooth endoplasmic reticulum (sER) calcium channel Inositol Trisphosphate Receptor type 1 (IP3R1) in humans with the motor function coordination disorders Spinocerebellar Ataxia Types 15 and 16 (SCA15/16) and in a corresponding mouse model, the IP3R1delta18/delta18 mice, lead to reduced IP3R1 levels. We posit that increasing IP3R1 sensitivity to IP3 in ataxias with reduced IP3R1 could restore normal calcium response. On the other hand, in mouse models of the human polyglutamine (polyQ) ataxias, SCA2, and SCA3, the primary finding appears to be hyperactive IP3R1-mediated calcium release. It has been suggested that the polyQ SCA1 mice may also …

Differential Effects Of Interleukin-17 Receptor Signaling On Innate And Adaptive Immunity During Central Nervous System Bacterial Infection., Debbie Vidlak, Tammy Kielian

Journal Articles: Pathology and Microbiology

Although IL-17A (commonly referred to as IL-17) has been implicated in the pathogenesis of central nervous system (CNS) autoimmune disease, its role during CNS bacterial infections remains unclear. To evaluate the broader impact of IL-17 family members in the context of CNS infection, we utilized IL-17 receptor (IL-17R) knockout (KO) mice that lack the ability to respond to IL-17, IL-17F and IL-17E (IL-25). In this article, we demonstrate that IL-17R signaling regulates bacterial clearance as well as natural killer T (NKT) cell and gamma-delta (γδ) T cell infiltrates during Staphylococcus aureus-induced brain abscess formation. Specifically, when compared with wild-type (WT) …

Autophagy And Senescence In Cancer-Associated Fibroblasts Metabolically Supports Tumor Growth And Metastasis Via Glycolysis And Ketone Production., Claudia Capparelli, Carmela Guido, Diana Whitaker-Menezes, Phd, Gloria Bonuccelli, Renee Balliet, Timothy G Pestell, Allison F Goldberg, Richard Pestell, Anthony Howell, Sharon Sneddon, Ruth Birbe, Aristotelis Tsirigos, Ubaldo E. Martinez-Outshoorn, Federica Sotgia, Michael P. Lisanti

Department of Stem Cell Biology and Regenerative Medicine Faculty Papers & Presentations

Senescent fibroblasts are known to promote tumor growth. However, the exact mechanism remains largely unknown. An important clue comes from recent studies linking autophagy with the onset of senescence. Thus, autophagy and senescence may be part of the same physiological process, known as the autophagy-senescence transition (AST). To test this hypothesis, human fibroblasts immortalized with telomerase (hTERT-BJ1) were stably transfected with autophagy genes (BNIP3, CTSB or ATG16L1). Their overexpression was sufficient to induce a constitutive autophagic phenotype, with features of mitophagy, mitochondrial dysfunction and a shift toward aerobic glycolysis, resulting in L-lactate and ketone body production. Autophagic fibroblasts also showed …

Ctgf Drives Autophagy, Glycolysis And Senescence In Cancer-Associated Fibroblasts Via Hif1 Activation, Metabolically Promoting Tumor Growth., Claudia Capparelli, Diana Whitaker-Menezes, Carmela Guido, Renee Balliet, Timothy G Pestell, Anthony Howell, Sharon Sneddon, Richard Pestell, Ubaldo E. Martinez-Outshoorn, Michael P. Lisanti, Federica Sotgia

Department of Stem Cell Biology and Regenerative Medicine Faculty Papers & Presentations

Previous studies have demonstrated that loss of caveolin-1 (Cav-1) in stromal cells drives the activation of the TGF-β signaling, with increased transcription of TGF-β target genes, such as connective tissue growth factor (CTGF). In addition, loss of stromal Cav-1 results in the metabolic reprogramming of cancer-associated fibroblasts, with the induction of autophagy and glycolysis. However, it remains unknown if activation of the TGF-β / CTGF pathway regulates the metabolism of cancer-associated fibroblasts. Therefore, we investigated whether CTGF modulates metabolism in the tumor microenvironment. For this purpose, CTGF was overexpressed in normal human fibroblasts or MDA-MB-231 breast cancer cells. Overexpression of …

Lapg, Required For Modulating Biofilm Formation By Pseudomonas Fluorescens Pf0-1, Is A Calcium-Dependent Protease, Chelsea D. Boyd, Debashree Chatterjee, Holger Sondermann, George A. O'Toole

Dartmouth Scholarship

Biofilm formation by Pseudomonas fluorescens Pf0-1 requires the cell surface adhesin LapA. We previously reported that LapG, a periplasmic cysteine protease of P. fluorescens, cleaves the N terminus of LapA, thus releasing this adhesin from the cell surface and resulting in loss of the ability to make a biofilm. The activity of LapG is regulated by the inner membrane-localized cyclic-di-GMP receptor LapD via direct protein-protein interactions. Here we present chelation and metal add-back studies demonstrating that calcium availability regulates biofilm formation by P. fluorescens Pf0-1. The determination that LapG is a calcium-dependent protease, based on in vivo and in vitro …

Engrailed Cooperates Directly With Extradenticle And Homothorax On A Distinct Class Of Homeodomain Binding Sites To Repress Sloppy Paired., Miki Fujioka, Brian Gebelein, Zenobia C Cofer, Richard S Mann, James B Jaynes

Department of Biochemistry and Molecular Biology Faculty Papers

Even skipped (Eve) and Engrailed (En) are homeodomain-containing transcriptional repressors with similar DNA binding specificities that are sequentially expressed in Drosophila embryos. The sloppy-paired (slp) locus is a target of repression by both Eve and En. At blastoderm, Eve is expressed in 7 stripes that restrict the posterior border of slp stripes, allowing engrailed (en) gene expression to be initiated in odd-numbered parasegments. En, in turn, prevents expansion of slp stripes after Eve is turned off. Prior studies showed that the two tandem slp transcription units are regulated by cis-regulatory modules (CRMs) with activities that overlap in space and time. …

Composition Of The Adult Digestive Tract Bacterial Microbiome Based On Seven Mouth Surfaces, Tonsils, Throat And Stool Samples, Nicola Segata, Susan Kinder Haake, Peter Mannon, Katherine P. Lemon, Levi Waldron, Dirk Gevers, Curtis Huttenhower, Jacques Izard

Publications and Research

Background: To understand the relationship between our bacterial microbiome and health, it is essential to define the microbiome in the absence of disease. The digestive tract includes diverse habitats and hosts the human body’s greatest bacterial density. We describe the bacterial community composition of ten digestive tract sites from more than 200 normal adults enrolled in the Human Microbiome Project, and metagenomically determined metabolic potentials of four representative sites.

Results: The microbiota of these diverse habitats formed four groups based on similar community compositions: buccal mucosa, keratinized gingiva, hard palate; saliva, tongue, tonsils, throat; sub- and supra-gingival plaques; and stool. …

Curriculum-Integrated Information Literacy (Ciil) In A Nursing School: A Practical Model, Carlos Arguelles

Publications and Research

No abstract provided.

Trends In Mortality From Septicaemia And Pneumonia With Economic Development: An Age-Period-Cohort Analysis, Irene O.L. Wong, Benjamin J. Cowling, Gabriel M. Leung, Mary Schooling

Publications and Research

Background
Hong Kong population has experienced drastic changes in its economic development in the 1940s. Taking advantage of Hong Kong’s unique demographic and socioeconomic history, characterized by massive, punctuated migration waves from Southern China, and recent, rapid transition from a pre-industrialized society to the first ethnic Chinese community reaching ‘‘first world’’ status over the last 60 years (i.e., in two or three generations), we examined the longitudinal trends in infection related mortality including septicemia compared to trends in non-bacterial pneumonia to generate hypotheses for further testing in other recently transitioned economies and to provide generalized aetiological insights on how economic …