Medicine and Health Sciences Commons^™

2020 Edition, Southwestern Oklahoma State University

The Sig

The Sig Newsletter from the Southwestern Oklahoma State University College of Pharmacy - 2020 Edition

Introducing A Model And A Framework To Unify The Pharmaceutical Quality System Enablers Quality Risk Management & Knowledge Management, Martin J. Lipa, Kevin O'Donnell, Anne Greene

Articles

An organization that effectively manages knowledge should be able to recognize and proactively apply new learnings to better anticipate risks. This is particularly important in the manufacture of medicinal products. Since the publication of ICH Q10 in 2010, Quality Risk Management (QRM) and Knowledge Management (KM) have been positioned as co-enablers to the Pharmaceutical Quality System. The authors of this paper present a Knowledge Management process model to foster greater practical understanding of the practice of knowledge management. This model when joined with the familiar ICH Q9 process model for QRM, should enable a company to better manage their knowledge …

College Of Pharmacy 2020, Nova Southeastern University

Health Professions Divisions Course Catalogs and Course Descriptions

No abstract provided.

Evaluation Of Beta-Lactam Allergy Classification And Carbapenem Use In Patients Admitted To The Medical-Surgical Floors Of A Large, Community Hospital, Zachary Brown Pharmd, Dylan Walker, Trent Towne Pharmd, Bcps

Parkview Pharmacy Department

Background and Objective

Background • CDC reports half of patients admitted to the hospital received at least 1 dose of antibiotics from 2006-2012 • Approximately 32 million people in the United States have a documented allergy to a beta-lactam (BL) antibiotic • Approximately 10% of all US patients report having an allergic reaction to a BL in their lifetime • Fewer than 1% has a true IgE (immunoglobulin E) mediated allergy to a BL • Over 80% of those patients with an IgE-mediated allergy lose sensitivity after 10 years • Penicillin-skin testing cost: ~$220 • Per the CDC, carbapenem use …

Assessing Duration Of Therapy Recommendations Based On Clostridium Difficile Guidelines Within The Parkview Health System, Curtis Stump Pharmd, Trent Towne Pharmd, Bcps, Aubrey Mills Pharmd

Parkview Pharmacy Department

2020 ASHP Midyear Clinical Meeting / Virtual / Poster

Objective: The objective of this study was to evaluate the appropriateness of first episode CDI treatment (non-severe and severe cases) within the Parkview health system

Evaluation Of A Pharmacy Managed Vancomycin Dosing Protocol For Critically Ill Adult Patients Requiring Continuous Renal Replacement Therapy (Crrt) At A Community Hospital, Ally Fulton, Aubrey Mills Pharmd, Abby L. Todt Pharmd, Bcps, Sarah Ferrell Pharmd, Jamie Gaul Pharmd, Bcps

Parkview Pharmacy Department

2020 ASHP Midyear Clinical Meeting / Virtual Meeting/ Poster

Objective: The purpose of this medication use evaluation (MUE) was to evaluate a pharmacy managed vancomycin dosing protocol for patients on CRRT patients in a community hospital.

Evaluating Appropriateness And Diagnostic Stewardship Opportunities Of Multiplex Polymerase Chain Reaction Gastrointestinal Testing Within A Hospital System, Melissa O'Neal, Hanna Murray, Sangita Dash, Majdi N. Al-Hasan, Julie Ann Justo, P Brandon Bookstaver

Faculty Publications

Objective: This single-center, retrospective, observational cohort study evaluates the appropriateness of the BioFire® FilmArray® Gastrointestinal (GI) multiplex PCR panel testing at a community-teaching hospital. Methods: All adult, hospitalized patients at Prisma Health Richland Hospital with a documented GI multiplex PCR panel from 1 April 2015 through 28 February 2018 were included in the analysis. Inappropriate use of the GI panel was defined as a test obtained without documented diarrhea, greater than 2 days of hospitalization, redundant use with other diagnostic tests (e.g. PCR), or laxative use in the preceding 48 h. Antibiotic use and host variables were compared between groups …

Online Availability Of Fish Antibiotics And Documented Intent For Self-Medication, Weiwei Zhang, Austin Williams, Nicole Griffith, Jessica Gaskins, P Brandon Bookstaver

Faculty Publications

Self-medication and antibiotic utilization without healthcare oversight may lead to delayed appropriate treatment, transmission of communicable infections, untoward adverse events, and contribute to antimicrobial resistance. Previous data suggest people obtain over-the-counter (OTC) animal antibiotics for their personal use. This study examined the availability of OTC fish antibiotics online and the documented intent for self-medication. The authors conducted a web-based cross-sectional study using Google search engine to identify vendor websites selling fish antibiotics in the United States. Vendor websites were included if product information, consumer reviews, and comments were publicly available. Nine fish antibiotics were chosen due to their possibility of …

Healthcare Practitioners’ Views Of Social Media As An Educational Resource, Adam G. Pizzuti, Karan H. Patel, Erin K. Mccreary, Emily Heil, Christopher M. Bland, Eric Chinaeke, Bryan L. Love, P Brandon Bookstaver

Faculty Publications

Social media is increasingly utilized as a resource in healthcare. We sought to identify perceptions of using social media as an educational tool among healthcare practitioners. An electronic survey was distributed to healthcare administrators, nurses, nurse practitioners, pharmacists, physicians, and physician assistants f hospital systems and affiliated health science schools in Georgia, Maryland, South Carolina, and Wisconsin. Survey questions evaluated respondents' use and views of social media for educational purposes and workplace accessibility using a Likert scale (1 = strongly disagree, 5 = strongly agree). Nurses (75%), pharmacists (11%), and administrators (7%) were the most frequent respondents. Facebook® (27%), Pinterest® …

Design, Synthesis, And Biological Evaluation Of Aryl Piperazines With Potential As Antidiabetic Agents Via The Stimulation Of Glucose Uptake And Inhibition Of Nadh:Ubiquinone Oxidoreductase, R. Devine, M. Kelada, S. Leonard, D.S.D. Martin, J.M.D. Walsh, C.J. Breen, R.B. Driver, Gemma K. Kinsella, J.B.C Findlay, J.C. Stephens

Articles

The management of blood glucose levels and the avoidance of diabetic hyperglycemia are common objectives of many therapies in the treatment of diabetes. An aryl piperazine compound 3a (RTC1) has been described as a promoter of glucose uptake, in part through a cellular mechanism that involves inhibition of NADH:ubiquinone oxidoreductase. We report herein the synthesis of 41 derivatives of 3a (RTC1) and a systematic structure-activity-relationship study where a number of compounds were shown to effectively stimulate glucose uptake in vitro and inhibit NADH:ubiquinone oxidoreductase. The hit compound 3a (RTC1) remained the most efficacious with a 2.57 fold increase in glucose …

Neuronal-Derived Extracellular Vesicles Are Enriched In The Brain And Serum Of Hiv-1 Transgenic Rats, Raghubendra S. Dagur, Ke Liao, Susmita Sil, Fang Niu, Zhiqiang Sun, Yuri L. Lyubchenko, Eric S. Peebles, Guoku Hu, Shilpa Buch

Journal Articles: Pharmaceutical Sciences

Despite the efficacy of combination antiretroviral therapy (ART) in controlling human immunodeficiency virus (HIV-1) replication, cytotoxic viral proteins such as HIV-1 transactivator of transcription (Tat) persist in tissues such as the brain. Although HIV-1 does not infect neuronal cells, it is susceptible to viral Tat protein-mediated toxicity, leading to neuroinflammation that underlies HIV-associated neurocognitive disorders (HAND). Given the role of extracellular vesicles (EVs) in both cellular homoeostasis and under pathological conditions, we sought to investigate the alterations in the quantity of neuronal-derived EVs in the brain–as defined by the presence of cell adhesion molecule L1 (L1CAM) and to evaluate the …

Afm Probing Of Amyloid-Beta 42 Dimers And Trimers, Sibaprasad Maity, Yuri L. Lyubchenko

Journal Articles: Pharmaceutical Sciences

Elucidating the molecular mechanisms in the development of such a devastating neurodegenerative disorder as Alzheimer's disease (AD) is currently one of the major challenges of molecular medicine. Evidence strongly suggests that the development of AD is due to the accumulation of amyloid β (Aβ) oligomers; therefore, understanding the molecular mechanisms defining the conversion of physiologically important monomers of Aβ proteins into neurotoxic oligomeric species is the key for the development of treatments and preventions of AD. However, these oligomers are unstable and unavailable for structural, physical, and chemical studies. We have recently developed a novel flexible nano array (FNA)-oligomer scaffold …

Nanoscale Interaction Of Recg With Mobile Fork Dna, Zhiqiang Sun, Yaqing Wang, Piero R. Bianco, Yuri L. Lyubchenko

Journal Articles: Pharmaceutical Sciences

RecG DNA helicase is a guardian of the bacterial genome where it dominates stalled DNA replication fork rescue. The single-stranded DNA binding protein (SSB) is involved in this process and promotes the binding of RecG to stalled replication forks. Atomic force microscopy (AFM) was used to investigate the interaction of RecG and SSB on a mobile fork substrate capable of being regressed. In the absence of proteins, the fork undergoes spontaneous dynamics between two states, defined by the length of the DNA complementarity at the fork. The binding of SSB does not affect these dynamics as it binds to single-stranded …

Exogenous Flupirtine As Potential Treatment For Cln3 Disease, Katia Maalouf, Joelle Makoukji, Sara Saab, Nadine J. Makhoul, Angelica V. Carmona, Nihar Kinarivala, Noël Ghanem, Paul C. Trippier, Rose-Mary Boustany

Journal Articles: Pharmaceutical Sciences

CLN3 disease is a fatal neurodegenerative disorder affecting children. Hallmarks include brain atrophy, accelerated neuronal apoptosis, and ceramide elevation. Treatment regimens are supportive, highlighting the importance of novel, disease-modifying drugs. Flupirtine and its new allyl carbamate derivative (compound 6) confer neuroprotective effects in CLN3-deficient cells. This study lays the groundwork for investigating beneficial effects in Cln3^Δex7/8 mice. WT/Cln3^Δex7/8 mice received flupirtine/compound 6/vehicle for 14 weeks. Short-term effect of flupirtine or compound 6 was tested using a battery of behavioral testing. For flupirtine, gene expression profiles, astrogliosis, and neuronal cell counts were determined. Flupirtine improved neurobehavioral parameters in …

The Current State Of Drug Repurposing And Rare Diseases: An Interview With Paul Trippier, Paul C. Trippier

Journal Articles: Pharmaceutical Sciences

Paul Tripper is an Associate Professor of Medicinal Chemistry at the University of Nebraska Medical Center (UNMC, NE, USA) and an Editorial Board member of Future Drug Discovery. Here, he speaks to Managing Editor Francesca Lake about drug repurposing, focusing on the key challenges, its application to rare diseases and what we can look forward to in the future.

Interleukin 1Β And Prostaglandin E2 Affect Expression Of Dna Methylating And Demethylating Enzymes In Human Gingival Fibroblasts, Sara Seutter, Jacquay Winfield, Alexis Esbitt, Samantha Snyder, Anastasia Magner, Kristine Kim, Craig Carcuffe, Jeremy Schmoyer, Payvand Kamrani, Jason Mercando, Seyed M Shamseddin, Kevan Green, Ruth C. Borghaei

PCOM Scholarly Papers

Periodontitis is a common chronic inflammatory condition that results in increased levels of inflammatory cytokines and inflammatory mediators. In addition to oral disease and tooth loss, it also causes low-grade systemic inflammation that contributes to development of systemic conditions including cardiovascular disease, pre-term birth, diabetes and cancer. Chronic inflammation is associated with epigenetic change, and it has been suggested that such changes can alter cell phenotypes in ways that contribute to both ongoing inflammation and development of associated pathologies. Here we show that exposure of human gingival fibroblasts to IL-1β increases expression of maintenance methyltransferase DNMT1 but decreases expression of …

Clinical Risk Assessment In Early Pregnancy For Preeclampsia In Nulliparous Women: A Population Based Cohort Study, Anna Sandstrom, Jonathan Snowden, Jonas Höijer, Matteo Bottai, Anna-Karin Wikström

OHSU-PSU School of Public Health Faculty Publications and Presentations

Objective

To evaluate the capacity of multivariable prediction of preeclampsia during pregnancy, based on detailed routinely collected early pregnancy data in nulliparous women.

Design and setting

A population-based cohort study of 62 562 pregnancies of nulliparous women with deliveries 2008–13 in the Stockholm-Gotland Counties in Sweden.

Methods

Maternal social, reproductive and medical history and medical examinations (including mean arterial pressure, proteinuria, hemoglobin and capillary glucose levels) routinely collected at the first visit in antenatal care, constitute the predictive variables. Predictive models for preeclampsia were created by three methods; logistic regression models using 1) pre-specified variables (similar to the Fetal Medicine …