Medicine and Health Sciences Commons^™

Healthcare Quality Improvement: Then And Now, Patricia S. Schroeder, Lenard L. Parisi, Rhonda Foster

College of Nursing Faculty Research and Publications

No abstract provided.

Does A Professional Code Of Ethics Matter?, Kathryn Schroeter

College of Nursing Faculty Research and Publications

No abstract provided.

The Impact Of Simulation On Knowledge And Performance Gain Regarding Diabetic Patient Care, Aimee A. Woda, Jamie Hansen, Kristina Dreifuerst, Polly Anderson, Theresa Marie Hardy, Mauricio Garnier-Villarreal

College of Nursing Faculty Research and Publications

Background

It is essential that nurses be prepared to provide quality care for patients with diabetes, a common condition today. The purpose of this study was to evaluate the impact of a high-fidelity simulation on traditional prelicensure nursing students' knowledge and performance related to care of the diabetic patient.

Methods

This multisite, multimeasure study used a purposive, quasiexperimental [sic] pretest-posttest design.

Results

Simulation positively impacted performance change scores. Pretest scores were positively associated with simulation scores and posttest scores.

Conclusions

The findings from this study support the use of high-fidelity simulation to improve care of the diabetic patient.

Δ9-Tetrahydrocannabinol Derivative-Loaded Nanoformulation Lowers Intraocular Pressure In Normotensive Rabbits, Pranjal S. Taskar, Akash Patil, Prit Lakhani, Eman Ashour, Waseem Gul, Mahmoud A. Elsohly, Brian Murphy, Soumyajit Majumdar

Faculty and Student Publications

No abstract provided.

Association Of Crebrf Variants With Obesity And Diabetes In Pacific Islanders From Guam And Saipan, Robert L. Hanson, Saied Safabakhsh, Jeffrey M. Curtis, Wen-Chi Hsueh, Lois I. Jones, Tanisha F. Aflague, Jenny Duenas Sarmiento, Satish Kumar, Nicholas B. Blackburn, Joanne E. Curran

School of Medicine Publications

Aims hypothesis

Variants in CREBRF (rs12513649 and rs373863828) have been strongly associated with increased BMI and decreased risk of type 2 diabetes in Polynesian populations; the A allele at rs373863828 is common in Polynesians but rare in most other global populations. The aim of the present study was to assess the association of CREBRF variants with obesity and diabetes in Pacific Islander (largely Marianas and Micronesian) populations from Guam and Saipan.

Methods

CREBRF rs12513649 and rs373863828 were genotyped in 2022 participants in a community-based cross-sectional study designed to identify determinants of diabetes and end-stage renal disease (ESRD). Associations were analysed …

Observing Growth Effects Of Pigment Epithelium-Derived Factor On Human Retinal Pericytes In Vitro, Anjalee Choudhury, Andrew Tsin, Zachary Perez, Fransisco Elisarraras

School of Medicine Publications

The purpose of this study is to investigate and determine the role of PEDF in the pathogenesis of diabetic retinopathy as induced by advanced glycation end-products (AGEs). Human retinal pericytes were isolated from donors and will be measured for cell proliferation under the influence of PEDF both in the presence and absence of AGEs. Expected outcomes involve both the maintenance and increased survival of HRPs after treatment with PEDF under stimulated hyperglycemic conditions.

Obese Mice Exposed To Psychosocial Stress Display Cardiac And Hippocampal Dysfunction Associated With Local Brain-Derived Neurotrophic Factor Depletion, Jacopo Agrimi, Cristina Spalletti, Carlotta Baroni, Gizem Keceli, Guangshuo Zhu, Angela Caragnano, Marco Matteucci, Stephen Chelko, Genaro A. Ramirez-Correa

School of Medicine Publications

Introduction: Obesity and psychosocial stress (PS) co-exist in individuals of Western society. Nevertheless, how PS impacts cardiac and hippocampal phenotype in obese subjects is still unknown. Nor is it clear whether changes in local brain-derived neurotrophic factor (BDNF) account, at least in part, for myocardial and behavioral abnormalities in obese experiencing PS.

Methods: In adult male WT mice, obesity was induced via a high-fat diet (HFD). The resident-intruder paradigm was superimposed to trigger PS. In vivo left ventricular (LV) performance was evaluated by echocardiography and pressure-volume loops. Behaviour was indagated by elevated plus maze (EPM) and Y-maze. LV myocardium was …

Regulatory Mechanisms Mediated By Peroxisome Proliferator-Activated Receptor-Β/Δ (Pparβ/Δ) In Skin Cancer, Jeffrey M. Peters, Dae Joon Kim, Moses T. Bility, Michael G. Borland, Bokai Zhu, Frank J. Gonzalez

School of Medicine Publications

Considerable progress has been made during the past twenty years towards elucidating the role of peroxisome proliferator-activated receptor-β/δ (PPARβ/δ) in skin cancer. In 1999, the original notion that PPARβ/δ was involved with epithelial cell function was postulated based on a correlation between PPARβ/δ expression and the induction of mRNAs encoding proteins that mediate terminal differentiation in keratinocytes. Subsequent studies definitively revealed that PPARβ/δ could induce terminal differentiation and inhibit proliferation of keratinocytes. Molecular mechanisms have since been discovered to explain how this nuclear receptor can be targeted for preventing and treating skin cancer. This includes the regulation of terminal differentiation, …

Obstetric And Neonatal Complications Among Women With Autoimmune Disease, Andrew Williams, Katherine Grantz, Indulaxmi Seeni, Candace Robledo, Shanshan Li, Marion Ouidir, Carrie Nobles, Pauline Mendola

School of Medicine Publications

Background: The impact of autoimmune diseases on pregnancy remains understudied on a population level. Examination of obstetric and neonatal outcomes among women with autoimmune disease and their infants can provide important insights for clinical management.

Methods: Autoimmune diseases and outcomes were identified using medical records. Cesarean delivery, preterm birth, preeclampsia, small for gestational age (SGA), neonatal intensive care (NICU) admission, neonatal respiratory distress syndrome (RDS), and perinatal mortality risk was assessed. Poisson regression with robust standard errors estimated relative risks (RR) and 95% confidence intervals (95% CI) with adjustment for maternal characteristics and other chronic conditions.

Results: Women with …

Testosterone Replacement For Male Military Personnel - A Potential Countermeasure To Reduce Injury And Improve Performance Under Extreme Conditions, Nicolas H. Hart, Robert U. Newton

Research outputs 2014 to 2021

Tactical operators, inclusive of soldiers in the military, are reliant upon their physiological and psychological state in often volatile and extreme life or death situations that require correct decisions and precise actions to ensure operational success with minimal collateral damage. Accordingly, the development of physical and mental resilience are hallmarks of prophylactic and remedial programs designed to ensure military personnel are combat ready, thus optimising their capacity to perform at expert levels, while reducing their risk of injury or the severity of injury sustained...

Integration Of Suboptimal Health Status Evaluation As A Criterion For Prediction Of Preeclampsia Is Strongly Recommended For Healthcare Management In Pregnancy: A Prospective Cohort Study In A Ghanaian Population, Enoch Odame Anto, Peter Roberts, David Coall, Cornelius Archer Turpin, Eric Adua, Youxin Wang, Wei Wang

Research outputs 2014 to 2021

Background: Normotensive pregnancy may develop into preeclampsia (PE) and other adverse pregnancy complications (APCs), for which the causes are still unknown. Suboptimal health status (SHS), a physical state between health and disease, might contribute to the development and progression of PE. By integration of a routine health measure in this Ghanaian Suboptimal Health Cohort Study, we explored the usefulness of a 25-question item SHS questionnaire (SHSQ-25) for early screening and prediction of normotensive pregnant women (NTN-PW) likely to develop PE. Methods: We assessed the overall health status among a cohort of 593 NTN-PW at baseline (10–20 weeks gestation) and followed …

Exercising Choice And Control: A Qualitative Meta-Synthesis Of Perspectives Of People With A Spinal Cord Injury, Carolyn M. Murray, Gisela Van Kessel, Michelle Guerin, Susan Hillier, Mandy Stanley

Research outputs 2014 to 2021

OBJECTIVE: To systematically search the literature and construct a meta-synthesis of how choice and control are perceived by people with spinal cord injury (SCI).

DATA SOURCES: Medline, Academic Search Premier, CINAHL, Cochrane, EMBASE, HealthSource, ProQuest, PsychInfo, SAGE, and SCOPUS were searched from 1980 until September 2018 including all languages. Reference lists of selected studies were also reviewed.

STUDY SELECTION: Eligible qualitative studies included perspectives about choice of control as reported by people with an SCI. Studies were excluded if they included perspectives from other stakeholder groups. A total of 6706 studies were screened for title and abstract and full text …

Air Pollution, Neighborhood Deprivation, And Autism Spectrum Disorder In The Study To Explore Early Development, Laura A. Mcguinn, Gayle C. Windham, Lynne C. Messer, Di Qian, Joel Schwartz, Lisa A. Croen, Eric J. Moody, Ana G. Rappold, Multiple Additional Authors

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background: To examine whether neighborhood deprivation modifies the association between early life air pollution exposure and autism spectrum disorder (ASD), we used resources from a multisite case–control study, the Study to Explore Early Development.

Methods: Cases were 674 children with confirmed ASD born in 2003–2006; controls were 855 randomly sampled children born during the same time period and residents of the same geographic areas as cases. Air pollution was assessed by roadway proximity and particulate matter

Results: Neighborhood deprivation modified (P_{for interaction} = 0.08) the association between PM2.5 exposure during the first year of life …

World Health Organization Cardiovascular Disease Risk Charts: Revised Models To Estimate Risk In 21 Global Regions, Stephen Kaptoge, Lisa Pennells, Dirk De Bacquer, Marie Therese Cooney, Maryam Kavousi, Gretchen Stevens, Leanne Margaret Riley, Stefan Savin, Taskeen Khan, Servet Altay, Carlos J. Crespo, Multiple Additional Authors

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background: To help adapt cardiovascular disease risk prediction approaches to low-income and middle-income countries, WHO has convened an effort to develop, evaluate, and illustrate revised risk models. Here, we report the derivation, validation, and illustration of the revised WHO cardiovascular disease risk prediction charts that have been adapted to the circumstances of 21 global regions.

Methods: In this model revision initiative, we derived 10-year risk prediction models for fatal and non-fatal cardiovascular disease (ie, myocardial infarction and stroke) using individual participant data from the Emerging Risk Factors Collaboration. Models included information on age, smoking status, systolic blood pressure, history …

Ossification Of The Posterior Longitudinal Ligament: Surgical Approaches And Associated Complications., Jeffery Head, George Rymarczuk, Geoffrey Stricsek, Lohit Velagapudi, Christopher Maulucci, Christian Hoelscher, Md, James Harrop

Department of Neurosurgery Faculty Papers

Ossification of the posterior longitudinal ligament (OPLL) is a rare but potentially devastating cause of degenerative cervical myelopathy (DCM). Decompressive surgery is the standard of care for OPLL and can be achieved through anterior, posterior, or combined approaches to the cervical spine. Surgical correction of OPLL via any approach is associated with higher rates of complications and the presence of OPLL is considered a significant risk factor for perioperative complications in DCM surgeries. Potential complications include dural tear (DT) and subsequent cerebrospinal fluid leak, C5 palsy, hematoma, hardware failure, surgical site infections, and other neurological deficits. Anterior approaches are technically …

Centeringpregnancy: Perceptions Of Providers And Staff In A Private Ob Practice, Allison F. Mills

Doctoral Dissertations and Projects

Traditional prenatal care has been the stalwart of care in the United States since the 1920s; however, a new model of care is emerging: group-style prenatal care. This model of care has been well-documented within literature as having notable maternal and fetal outcomes, including increased patient satisfaction, decreased preterm birth rates, increased breastfeeding rates, and increased patient compliance, to name only a few. With such remarkable outcomes, it begs the question of why the group prenatal care model is not more widely utilized. This project aimed to determine if increasing the knowledge of healthcare providers in a private obstetrics practice …

Shingrix Education For Providers, Lindsey Hanks Buzzeo

Doctoral Dissertations and Projects

Shingles is a prevalent disease within the overall population, and incidence in North America continues to increase. Shingles is commonly found in older adults 60 years of age and older and can recur two or three times. Shingrix was released in 2017 as a recombinant vaccine for prevention of shingles. Despite its benefits, this vaccine has not been recommended by many prescribing providers. Research has shown that an effective education program improves attitudes and misconceptions related to vaccines and can increase prescribing rates. An education program was created to share with prescribing providers to improve overall knowledge and recommendation rates …

Sepsis Education Utilizing ‘Sepsis Alert’ Checklist To Support The Adherence Of Early Management Bundle In The Emergency Department, Jean Jun

Doctoral Dissertations and Projects

Early recognition and timely management of sepsis is a priority within hospitals due to its direct impact on patients’ outcomes. It is critical for healthcare providers to be educated and aware of the signs and symptoms of sepsis. The emergency department (ED) is the forefront of the hospital where majority of patients with sepsis are assessed and either discharged or admitted into the hospital. Therefore, it is critical for ED nurses to be educated in the early signs of sepsis and follow evidence-based practice guidelines when managing these patients. The project leader implemented a sepsis education intervention aimed at clinical …

Drug Safety Scientometrics Overview Highlights Public Health Issues, Philippe Gorry, Enrique Seoane-Vazquez

Pharmacy Faculty Articles and Research

"Drug Safety (DS) also known as Pharmacovigilance, is the science of monitoring ADR (Cobert, 2012). Despite that DS has a social welfare function, it has not been the study of any scientometrics analysis... Our goal is to fill this gap by mapping the DS literature. This analysis might highlight some trends, the role of drug regulatory and firms in diffusing information, understand better some DS controversial events, help scholars in mastering pharmacovigilance literature, and it contribute to further development on literature-based discovery of ADR [adverse drug reactions] with the help of natural language processing."

Developmental And Sex Modulated Neurological Alterations In Autism Spectrum Disorder, Azeezat Azeez

Dissertations

Autism Spectrum Disorder (ASD) was first described in 1943 by Dr. Leo Kranner in a case study published in The Nervous Child. It is a neurodevelopment disorder, with a range of clinical symptoms. According to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), used by clinicians to diagnose mental disorders, a child needs to have persistent social deficits, language impairments, and repetitive behaviors, that cannot be explained by neurological damage or intellectual disability. It is known that children diagnosed with ASD are often are developmentally delayed therefore alterations in the typical developmental trajectory should be a major factor in …

Modelling In Vitro Dissolution And Release Of Sumatriptan Succinate From Polyvinylpyrrolidone-Based Microneedles Aided By Iontophoresis, James Paul Ronnander

Dissertations

A novel dissolving microneedle array system is developed to investigate permeation of a sumatriptan succinate formulations through the skin aided by iontophoresis. Three formulations consisting of hydrophilic, positively charged drug molecules encapsulated in a water-soluble biologically suitable polymer, polyvinylpyrrolidone (PVP), have been accepted by the U.S. Food and Drug Administration (FDA). The microneedle systems are fabricated with 600 pyramid-shaped needles, each 500 µm tall, on a 0.785-cm² circular array. In vitro transdermal studies with minipig skin and vertical Franz diffusion cells show > 68% permeation of sumatriptan over a 24-hour period. A combination of microneedle and electrical current density ranging …

Roles Of Surfactant And Binary Polymers On Dissolution Enhancement Of Bcs Ii Drugs From Nanocomposites And Amorphous Solid Dispersions, Md Mahbubur Rahman

Dissertations

Drug nanocomposites and amorphous solid dispersions (ASDs) are two major formulation platforms used for the bioavailability enhancement of BCS Class II drugs. The major drawback of nanocomposites is their inability to attain high drug supersaturation during in vitro (<50% relative supersaturation) and in vivo dissolution. On the other hand, formulating an amorphous solid dispersion (ASD) with high drug loading (>20%) that releases drug rapidly, while generating and maintaining high supersaturation over at least three hours is challenging. The goal of this thesis is to develop a fundamental understanding of the impact of anionic surfactants–polymers on in vitro drug release from nanocomposites and ASDs, while addressing the above challenges. To achieve this goal, the following objectives are set: (1) compare griseofulvin …

The Assessment Of Swimming And Survival Skills: Is Your Programme Fit For Its Purpose?, Paolo Di Paola

International Journal of Aquatic Research and Education

Assessment of swimming and survival skills is a crucial part of any swimming and lifesaving programme. Unfortunately, quite often, it is also the weakest part of the programme itself. Inadequate skills assessment and verification might lead to ineffective skills acquisition and development, to a false sense of safety and over confidence in the water that can be extremely dangerous. Assessor experience and observation skills, assessment methodology, and criteria are all closely inter-linked and their interaction will somehow determine the assessment outcomes. Our paper analyses some of the current issues in these areas of the assessment process, such as assessor’s lack …

A Role Of Ubiquitin Regulatory X-Domain Containing Proteins (Ubxn6) In Antiviral Immunity, Harshada Ketkar, Harshada Ketkar

NYMC Student Theses and Dissertations

The roles of UBXNs in the regulation of antiviral immune responses have not been much explored. Previous work in our lab identified UBXN1 as a negative regulator of the retinoic acid-inducible gene-I (RIG-I) like receptors (RLR) pathway and UBXN3B as a positive regulator of stimulator-of-interferon Genes (STING) -mediated immune responses. In this study, I aimed to determine the member of UBXNs as a positive regulator of ribonucleic acid (RNA) virus infection-induced innate immune responses. By using an interferon stimulated response element (ISRE)-driven luciferase reporter assay that monitors the activity of type I/III interferon (IFN)-induced janus kinase (JAK) - signal transducer …

Characterization Of The Role Of Transcriptional Regulator Of Arac/Xyls Family In Tularemia Pathogenesis, Dina Marghani

NYMC Student Theses and Dissertations

The Tier 1 Select Agent, Francisella tularensis causes an acute and fatal disease known as tularemia. Many studies have devoted enormous efforts to understand how F. tularensis avoids host defense mechanisms, replicates within an extremely secure immune system, and eventually causes the deadly disease tularemia. The extremely high virulence of Francisella depends on its ability to manipulate gene expression according to the surrounding environment. This process requires the involvement of unique transcriptional regulators. Francisella possesses very few transcriptional regulators, and a majority of them characterized to-date have been shown to regulate genes involved in virulence and cellular functions. The role …

Hematological Indices Of Pesticide Exposure Rice Farmers In Southern Thailand, Wiyada Kwanhian, Supabhorn Yimthiang, Siriuma Jawjit, Junjira Mahaboon, Udomratana Vattanasit, Phiman Thirarattanasunthon

Kesmas

The most common pesticides used in rice farming are organophosphates and carbamates. These pesticides inhibit acetylcholinesterase (AChE) activity, resulting in excessive levels of acetylcholine accumulation and disrupted neurotransmission. This study compared AChE activity and hematological parameters between pesticide-using rice farmers, non-pesticide using rice farmers, and non-agricultural occupational groups (non-farmers). Pesticide residues that accumulated in rice and the water and soil of the study area were also determined. AChE activity of all participants showed 10 from 87 samples (11.49%) as borderline depressed, with 50% of these being pesticide-using farmers. Most of the hematological parameters were normal in all samples. However, platelet …

Analysis Of Traditional Health Care In Three Community Health Centers In West Java Province, Indonesia, 2018, Adik Wibowo, Evita Diniawati, Than Tun Sein

Kesmas

The National Traditional Health Care set up three objectives for its implementation at the health centers, whereby health staff to be trained on traditional health and provide accupressure care, able to collect data, register and provide technical guidance to traditional healers and guide individuals in the use of traditional medicine and herbs. This qualitative research aimed to analyze the implementation of traditional health care at 3 subdistrict health centers Ciomas, Ciawi and Caringin in district Bogor. Data was collected through document analysis, observation and indepth inteview. Each health center has trained staff in accupressure but care is hindered by lack …

Pituitary Adenoma With Calcifications: A Case Report, Yakoot Khan, Noor Malik, Saba Iqbal Awan, Syed Hassan Khalid, Altaf Ali Laghari

Section of Neurosurgery

Pituitary adenomas and Rathke’s cleft cyst with calcification are rarely seen and craniopharyngioma still remains the common sellar suprasellar space occupying lesion with calcification. Presence of calcification is reported in pituitary adenoma in only 0.2% to 8% cases. The pituitary adenoma with calcification is a rare radiological finding and it must be distinguished from other lesions of the pituitary gland as the management and prognosis differs significantly. We report a case of a 29-year-old gentleman presented electively with the complaints of deterioration of vision for four months. CT-scan without contrast examination revealed pituitary adenoma with calcification. The patient underwent transsphenoidal …

Apples To Apples? Neural Correlates Of Emotion Regulation Differences Between High- And Low-Risk Adolescents, Michael T Perino, João F Guassi Moreira, Ethan M Mccormick, Eva H Telzer

2010-2019 OA Pubs

Adolescence has been noted as a period of increased risk taking. The literature on normative neurodevelopment implicates aberrant activation of affective and regulatory regions as key to inhibitory failures. However, many of these studies have not included adolescents engaging in high rates of risky behavior, making generalizations to the most at-risk populations potentially problematic. We conducted a comparative study of nondelinquent community (n = 24, mean age = 15.8 years, 12 female) and delinquent adolescents (n = 24, mean age = 16.2 years, 12 female) who completed a cognitive control task during functional magnetic resonance imaging, where behavioral inhibition was …

The “Rights” Of Precision Drug Development For Alzheimer’S Disease, Jeffrey Cummings, Howard H. Feldman, Philip Scheltens

School of Medicine Faculty Research

There is a high rate of failure in Alzheimer’s disease (AD) drug development with 99% of trials showing no drug-placebo difference. This low rate of success delays new treatments for patients and discourages investment in AD drug development. Studies across drug development programs in multiple disorders have identified important strategies for decreasing the risk and increasing the likelihood of success in drug development programs. These experiences provide guidance for the optimization of AD drug development. The “rights” of AD drug development include the right target, right drug, right biomarker, right participant, and right trial. The right target identifies the appropriate …