Digital Commons Network^™

Laparoscopic Drainage Of A Hepatic Echinococcal Cyst: A Case Report, Steven B. Goldin, James J. L. Mateka, Michael J. Schnaus, Sujat Dahal

Surgery Faculty Publications

The Echinococcus granulosus tapeworm causes hepatic echinococcosis. It is endemic in the Mediterranean region, Middle East, and South America. Human infection is secondary to accidental consumption of ova in feces. Absorption through the bowel wall and entrance into the portal circulation leads to liver infection. This case involves a 34 y/o Moroccan male with an echinococcal liver cyst. His chief complaint was RUQ pain. The patient was treated with albendazole and praziquantel. His PMH and PSH was noncontributory. Patient was not on any other medications. ROS was otherwise unremarkable. The patient was AF VSS. He was tender to palpation in …

The Role Of Lipoproteins/Cholesterol In Genomic Instability And Chromosome Mis-Segregation In Alzheimer's And Cardiovascular Disease, Antoneta Granic

USF Tampa Graduate Theses and Dissertations

Several lines of evidence link Alzheimer's disease (AD) to atherosclerosis (CVD), including that elevated low density lipoprotein (LDL)-cholesterol is a common risk factor. Development of genomic instability could also link the two diseases. Previous fluorescence in situ hybridization (FISH) analyses revealed a clonal expansion of aneuploid smooth muscle cells underlying atherosclerotic plaques. Likewise, cellular and mouse models of AD revealed tau-dependent mitotic defects and subsequent aneuploidy partly resulting from amyloid-beta (A&beta) interference with microtubule (MT) stability, and specific MT motors function. Moreover, AD patients develop aneuploid/hyperploid cells in brain and peripheral tissues, implicating similar mechanism that may lead to apoptosis …

Toward A Mechanistic Understanding Of Narcolepsy With Cataplexy, William Mccurdy

McNair Poster Presentations

Narcolepsy (hypersomnolence) is a disorder that affects 1 in 2000 individuals in the United States and it is characterized by excessive daytime sleepiness (EDS) and catalepsy, which is a sudden loss of muscle tone. As of relatively recent years, there has been a general consensus amongst the scientific community concerning the etiology of narcolepsy as numerous studies suggest that it is caused by the deficiency of neurotransmitters called orexin-A and orexin-B (or hypocretin-1 and hypocretin-2). Research suggests that deficiencies of these proteins are related to a mutation on chromosome 6 in the human leukocyte antigen (HLA) complex which is a …

Evaluation Of Verbal Behavior In Older Adults, Amy Gross

Dissertations

Older adults make up a large and increasing portion of the population (U.S. apply those assessments to the evaluation of verbal behavior in older adults with and without dementia. The research addressed two questions. First, in what way do verbal behavior problems differ between older adults with and without dementia? Second, does language deteriorate in a pattern compatible with Skinner's analysis of functionally independent verbal operants? Thirty-one participants were categorized into Control (n=15) and Dementia (n=16) Groups based on their score on the Dementia Rating Scale-2. Verbal behavior assessments were administered to participants on two occasions, separated by one week. …

Costing And Economic Analysis Of Strengthening Union Level Facility For Providing Normal Delivery And Newborn Care Services In Bangladesh, Sushil Ranjan Howlader

Reproductive Health

For a long time, the reduction of the maternal mortality ratio has constituted a major challenge for the health, nutrition, and population sector of Bangladesh. The objectives of this Population Council study is to estimate the costs of the additional inputs required for strengthening Health and Family Welfare Centers (HFWC) for providing normal delivery and newborn care services, the cost-effectiveness, and the financial implications of the addition of capacity. Results clearly show that the benefit-cost ratio for the intervention will be quite high. Some additional measures on the demand side should thus adopted. Intensive behavior change communication activities including interpersonal …

Expanding Access To Safe Abortion And Post-Abortion Care: Recommendations Of A South Asia Regional Consultation, Population Council

Reproductive Health

A South Asia Regional Consultation, organized by the Population Council with representation from governments and key stakeholders of Bangladesh, India, Nepal, and Pakistan, was held in New Delhi, to discuss ways of expanding women’s access to safe abortion services. The Consultation deliberated on ways of expanding the provider base for safe induced abortion so as to overcome inadequate and inequitable access to safe abortion. They also looked to expand access to services for the management of incomplete abortion and complications of unsafe abortion that persist in the region and, thereby, to reduce morbidity and mortality resulting from unsafe abortion. In …

Introduction Of Medical Abortion In Ghana, Emmanuel Kuffour, Selina F. Esantsi, Placide Tapsoba, Gloria Quansah Asare, Ian Askew

Reproductive Health

To significantly expand women’s access to modern family planning and comprehensive abortion care services a provisional license was awarded to Marie Stopes International-Ghana by the Ghana Food and Drugs Board for the introduction and provision of the first medical abortion regimen (mifepristone and misoprostol) in Ghana. The Population Council conducted this study to document the introduction process; findings from the study will provide much needed evidence to inform policy decisionmaking and the scale-up phase. Overall the study has shown that medical abortion is a viable option for Ghanaian women--an overwhelming number of those who have benefitted from the procedure are …

Female Genital Mutilation Practices In Kenya: The Role Of Alternative Rites Of Passage. A Case Study Of Kisii And Kuria Districts, Habil Oloo, Monica Wanjiru, Katy Newell-Jones

Reproductive Health

This research was undertaken by the Population Council to better understand female genital mutilation (FGM) as currently practiced by the Kuria and Kisii communities in Kenya. The study investigated current attitudes and practices in relation to FGM, awareness and attitudes toward the alternative rite of passage (ARP), and factors which encourage individuals to make decisions to abandon FGM. The findings show that FGM is still a celebrated public event among the Kuria, whereas in Kisii, it is a private family affair. The study suggests that the success of ARP as an approach to abandoning FGM is strongly dependent on the …

Scaling Up The Provision Of Family Planning Messages In Antenatal And Postpartum Services In Upper Egypt, Nahla G. Abdel-Tawab, Sally Saher

Reproductive Health

An operations research study by the Population Council’s FRONTIERS program in 20 facilities in Upper Egypt showed that integration of birth spacing messages into antenatal and postpartum care was feasible, acceptable to women and their husbands, and was associated with increased postpartum contraception. This report describes the initial and scale-up phases, their outcomes, challenges, and recommendations for improvement. In addition to successfully scaling up the program, the main achievement was securing the support and investment of senior MoHP officials at the central level, as well as the support and commitment of managers and supervisors at governorate and district levels. The …

The Prevention And Management Of Hiv And Sexual And Gender-Based Violence: Responding To The Needs Of Survivors And Those-At-Risk, Sarah Raifman, Ian Askew, Sajeda Amin, Jill Keesbury, Saiqa Mullick, Judith A. Diers, Meiwita P. Budiharsana, Chi-Chi Undie, Mary Zama, Mantshi Menziwa, Sherry Hutchinson, Naomi Rutenberg

Reproductive Health

The Population Council seeks to understand the social, economic, political, and physical context of risks for sexual and gender-based violence and HIV. Among the top priorities of Council research are supporting and evaluating efforts to prevent violence and HIV, including creating safe spaces for adolescent girls, and working with men and boys to change gender norms within the community; and comprehensively responding to the needs of survivors (including those who are HIV-infected) by strengthening health systems and integrating services. The purpose of this guide is to provide practical guidance on the steps necessary to establish and strengthen sexual violence (SV) …

Integrating Tuberculosis Case Finding And Treatment Into Postnatal Care, Charity Ndwiga, Harriet Birungi, Chi-Chi Undie, Shiphrah Kuria, Joseph Sitienei, Sam Ochola

Reproductive Health

Under the USAID funded FRONTIERS program, the Population Council conducted a study in six health facilities in Western Kenya that demonstrated that screening for TB within an antenatal care (ANC) setting is feasible and acceptable among the service providers. However, a major challenge remains: although TB detection is encouraged among ANC clients within the maternal and child health clinics in the country, providers in these settings fail to appreciate the need for a continuum of care from pregnancy through to the postnatal period. In order to address this gap, the APHIA II Operations Research Project developed and tested an intervention …

Impact Of Group Medical Visits For Adult Patients With Type 2 Diabetes Mellitus, Theresa Pye

UNF Graduate Theses and Dissertations

Diabetes is a condition that is primarily self-managed and lifestyle modifications such as diet, exercise, and weight management are necessary to reduce morbidity and mortality. Motivation to implement lifestyle modifications through self management is an integral part of disease management and studies have shown group medical visits are more effective than individual appointments in this patient population. The purpose of this project was to develop, implement and evaluate an evidencebased group medical visit program for up to a maximum of 8 adult patients with type 2 diabetes in a family practice setting for six months. Seven participants with abnormal A1C …

The Neural Underpinnings Of Prosody In Autism, Inge-Marie Eigsti, Jillian Schuh, Einar Mencl, Robert T. Schultz, Rhea Paul

Communication Disorders Faculty Publications

This study examines the processing of prosodic cues to linguistic structure and to affect, drawing on fMRI and behavioral data from 16 high-functioning adolescents with autism spectrum disorders (ASD) and 11 typically developing controls. Stimuli were carefully matched on pitch, intensity, and duration, while varying systematically in conditions of affective prosody (angry versus neutral speech) and grammatical prosody (questions versus statement). To avoid conscious attention to prosody, which normalizes responses in young people with ASD, the implicit comprehension task directed attention to semantic aspects of the stimuli. Results showed that when perceiving prosodic cues, both affective and grammatical, activation of …

Onco-Cardiology: The Time Has Come, Edward T H Yeh

The Texas Heart Institute Journal

No abstract provided.

Surgical Management Of Double-Chambered Right Ventricle In Adults, Ahmad K Darwazah, Mohammed Eida, Vivian Bader, Mohammed Khalil

The Texas Heart Institute Journal

Double-chambered right ventricle is a congenital anomaly in which the right ventricle is divided into 2 portions by anomalous muscle bundles. These cases often present in children, but rarely in adults.

We discuss 2 cases of double-chambered right ventricle, in patients aged 42 and 35 years. When cases remain asymptomatic until adulthood, they can present with unusual symptoms that lead to incorrect diagnosis. Our cases represent 2 very different manifestations of double-chambered right ventricle, which differ in presentation, in the site of abnormal obstructive muscle bundles, and in the presence of associated lesions. Both of our patients underwent successful surgical …

High-Risk Diabetic Patients With Unprotected Left Main Coronary Artery Disease: Characteristics And Medium-Term Outcomes Of Percutaneous Revascularization With Drug-Eluting Stents, Jose F Díaz Fernández, Carlos Sánchez González, Manuel Jiménez Navarro, Juan C Fernández Guerrero, Antonio Gómez Menchero, Juan H Alonso Briales, Rosa María Cardenal Piris, Juan Herrador, Manuel Guzmán Herrera, Jose M Hernández García

The Texas Heart Institute Journal

Percutaneous coronary intervention with drug-eluting stents is an alternative for patients with high-risk unprotected left main coronary artery disease; those with diabetes mellitus are at even higher risk. Recent advances in percutaneous coronary intervention could lead to better results. The aim of this study was to evaluate medium-term results in a real-world sample of high-risk diabetic patients undergoing percutaneous coronary intervention with drug-eluting stents for unprotected left main coronary artery disease.

From 3 tertiary hospitals, we retrospectively identified 334 high-risk patients, of whom 141 (42%) were diabetic and 193 (58%) were nondiabetic. The diabetes mellitus group showed a higher prevalence …

Mechanical Behavior Of Fully Expanded Commercially Available Endovascular Coronary Stents, Josip Tambaca, Suncica Canic, Mate Kosor, R David Fish, David Paniagua

The Texas Heart Institute Journal

The mechanical behavior of endovascular coronary stents influences their therapeutic efficacy. Through computational studies, researchers can analyze device performance and improve designs. We developed a 1-dimensional finite element method, net-based algorithm and used it to analyze the effects of radial loading and bending in commercially available stents. Our computational study included designs modeled on the Express, Cypher, Xience, and Palmaz stents.

We found that stents that did not fully expand were less rigid than the fully expanded stents and, therefore, exhibited larger displacement. Stents with an open-cell design, such as Express-like or Xience-like stents, had a higher bending flexibility. Stents …

Medical Professionalism Meets Generation X: A Perfect Storm?, Charles S Bryan

The Texas Heart Institute Journal

No abstract provided.

Adequacy Of Diabetes Care For Older U.S. Rural Adults: A Cross-Sectional Population Based Study Using 2009 Brfss Data, M. Nawal Lutfiyya, Joel E. Mccullough, Lori Mitchell, L. Scott Dean, Martin S. Lipsky

Community Health Faculty Publications and Presentations

Background: In the U.S. diabetes prevalence estimates for adults ≥ 65 years exceed 20%. Rural communities have higher proportions of older individuals and health disparities associated with rural residency place rural communities at risk for a higher burden from diabetes. This study examined the adequacy of care received by older rural adults for their diabetes to determine if older rural adults differed in the receipt of adequate diabetes care when compared to their non-rural counterparts.

Methods: Cross-sectional data from the 2009 Behavioral Risk Factor Surveillance Survey were examined using bivariate and multivariate analytical techniques.

Results: Logistic regression analysis revealed that …

Internal Medicine Problems As They Present To The Cardiologist, Ira Martin Grais

The Texas Heart Institute Journal

No abstract provided.

The Mediating Role Of Social Support And Fulfillment Of Spiritual Needs In End Of Life Care, Kimberley A. Gryglewicz

USF Tampa Graduate Theses and Dissertations

End of life (EOL) caregiving can be a daunting and challenging endeavor as caregivers adjust to the ever-changing care demands associated with dying. Increased personal care, assisting with symptom and medication management, and attending to the emotional and spiritual needs of the dying person require caregivers to learn new tasks and to assume new roles such as social worker, nurse, and chaplain. As families continue to play an essential role in meeting the health care needs of their dying loved ones, it is imperative for social workers to understand the complexities of the end of life caregiving experience in order …

The Effects Of Smoking On Pregnant Women, Meir Cohen

The Science Journal of the Lander College of Arts and Sciences

Smoking during pregnancy is accepted as the most significant avoidable risk factor for an unsuccessful pregnancy result. Smoking is linked with fetal growth restriction, and increasing evidence also suggests that smoking can cause stillbirth, preterm birth, placental abruption, and possibly sudden infant death syndrome. Smoking during pregnancy is also associated with enhanced risks of spontaneous abortions, ectopic pregnancies, and placenta previa, and it might increase risks of behavioral disorders in childhood. Studies have shown with randomized controlled trials, that smoking intervention during pregnancy has had limited success. Smoking during pregnancy continues to be an important risk factor for maternal and …

Case-Control Study Of Sunlight Exposure And Cutaneous Human Papillomavirus Seroreactivity In Basal Cell And Squamous Cell Carcinomas Of The Skin, Michelle R. Iannacone

USF Tampa Graduate Theses and Dissertations

Non-melanoma skin cancer (NMSC), comprised of basal cell carcinoma (BCC) and squamous cell carcinoma (SCC), is the most common cancer in Caucasians. Ultraviolet radiation (UVR) exposure is the most important environmental risk factor for both BCC and SCC development. However, the precise relationship between UVR and the risk of NMSC is complex, and the relationship may differ by skin cancer type. It has been hypothesized that intermittent patterns and childhood sunlight exposure are important for BCC while continuous (chronic) and lifelong (i.e. childhood and adulthood) sunlight exposure is important for SCC. Epidemiologic studies have demonstrated that cutaneous human papillomavirus (HPV) …

Transition Experiences Of Adolescent Survivors Of Childhood Cancer: A Qualitative Investigation, Alana Delores Lopez

USF Tampa Graduate Theses and Dissertations

Adolescent survivors of childhood cancer are a growing population with unique needs as they face a combination of challenges associated with normal development and returning to life after treatment completion (Wakefield et al., 2010). One specific need identified in the research literature includes the effective delivery of transitional care and planning (Hewitt, Greenfield, & Stovall, 2005). It has been suggested that the provision of transition care and planning can help facilitate the shift from one phase of care to another and promote positive transition experiences (National Cancer Institute, 2008). The shift from off-treatment to post-treatment and school reintegration have been …

Inhibition Of P53 Dna Binding Function By The Mdm2 Acidic Domain, Brittany Lynne Cross

USF Tampa Graduate Theses and Dissertations

MDM2 regulates p53 predominantly by promoting p53 ubiquitination. However, ubiquitination-independent mechanisms of MDM2 have also been implicated. Here we show that MDM2 inhibits p53 DNA binding activity in vitro and in vivo. MDM2 binding promotes p53 to adopt a mutant-like conformation, losing reactivity to antibody Pab1620, while exposing the Pab240 epitope. The acidic domain of MDM2 is required to induce p53 conformational change and inhibit p53 DNA binding. ARF binding to the MDM2 acidic domain restores p53 wild type conformation and rescues DNA binding activity. Furthermore, histone methyl transferase SUV39H1 binding to the MDM2 acidic domain also restores p53 wild …

What Is The Safety And Efficacy Of Tarenflurbil (R-Flurbiprofen) In Mild To Moderate Alzheimer’S Disease?, Lauren Viscount

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this systematic review is to determine what is the safety and efficacy of Tarenflurbil (R-flubiprofen) in mild to moderate Alzheimer’s Disease.

Are Proton Pump Inhibitors A Safe And Effective Treatment For Gastroesophageal Reflux Disease In Infants Less Than Twelve Months Old?, Mariah Smith

PCOM Physician Assistant Studies Student Scholarship

OBJECTIVE: The objective of this systematic review is to determine whether or not proton pump inhibitors are a safe and effective treatment for gastroesophageal reflux disease in infants less than twelve months old.

Is Clofibrate (Atromid-S) A Safe And Effective Adjunctive Treatment To Phototherapy For Neonatal Jaundice?, Nicole Tindall

PCOM Physician Assistant Studies Student Scholarship

Objective: To determine, “Is clofibrate a safe and effective adjunctive treatment to phototherapy for neonatal jaundice?”

Does Beta Amyloid Immunization Reduce Amyloid Plaques And Preserve Cognitive Function In Patients With Alzheimer’S Disease?, Andrea Sasin

PCOM Physician Assistant Studies Student Scholarship

Objective: The objective of this systematic review is to examine the efficacy of beta amyloid immunization in reducing amyloid plaques and preserving cognitive function in patients with Alzheimer’s disease (AD).

The Effectiveness And Safety Of Antibiotic Treatment In Healing Tympanic Membrane Perforation In Aboriginal Children, Shannon M. Rice

PCOM Physician Assistant Studies Student Scholarship

The objective of this systematic review is to determine whether or not antibiotic treatment is safe and effective in healing tympanic membrane (TM) perforation in Aboriginal children diagnosed with chronic suppurative otitis media and otitis media with effusion less than 16 years of age.