Digital Commons Network^™

Parasite Fauna In Common Carp (Cyprinus Carpio L., 1758) From Cage Culture System On Tikvesh Reservoir (Macedonia), Dijana Blazhekovikj Dimovska, Stojmir Stojanovski

UBT International Conference

Parasites found in freshwater fishes are primarly protozoans, myxozoans, helminth (platyhelminths, nematodes and acanthocephalans), hirudineans and crustaceans. Although both ectoparasites and endoparasites are common in fishes, internal parasites are able to cause much greater damage to their hosts than external parasites.

Over the years, cage culture has become one of the economically viable methods of large-scale production of high-value food fishes. Although, cage farming has many economic advantages, diseases are one of the major limiting factors to the successful production.

The aim of this study was to determine the presence of parasite fauna in common carp (Cyprinus carpio L. …

Ensuring Information Security By Multi-Criterial Restriction Of Access To Information Resources, A.I. Dusmuxamedov, Т.Т. Abduraxmonov, A.A. Saidov

Chemical Technology, Control and Management

The problems of ensuring information security of information systems of state bodies are considered. The analysis of possible threats from "insiders" against which technical methods of the solution of this problem are recognized not effective is carried out. The main object of the study is the information resources of state bodies and the process of monitoring the actions of employees who have access to them. The method of multi-criteria restriction of access to information resources in the form of conditions of horizontal and vertical restrictions for users of information systems is offered.

Cavitary Lesion In An Immunocompromised Adult, Syed Talha Qasmi, Turuvekere Jayaram, Enrique Rincon

Internal Medicine

No abstract provided.

Antibiotics Overuse And Bacterial Resistance, Mir Saleem, Brett Deters, Adam De La Bastide, Martha Korzen

Biology Faculty Articles

Antibiotic usage has become very widespread, as they are used to treat so many infectious diseases today. Antimicrobial agents exert their actions via different mechanisms including blockage of cell wall synthesis, interference of protein and/or nucleic acid synthesis, interruption of cell membrane structure, and inhibition of a metabolic pathway. The treatment of bacterial infections with antimicrobial agents has become more difficult due to the capability of bacteria to develop resistance to antibiotics. Erroneous diagnosing, misconceptions, and improper physician-patient dynamics have led to overuse of antibiotics and the emergence of drug-resistant bacteria. Bacterial colonies have been shown to confer advantageous genetic …

Value Of Pcr As A De-Escalation Tool For An Antimicrobial Stewardship Program At A Community-Based Hospital, Wilbert Fuerte, Jorge Mejia, Winifred Pardo, Patricia Yulkowski, Silvia Costales

All Publications

Background: A common ASP intervention recommended by the CDC and Joint Commission is the 48-hour timeout (48TO), which entails assessing the patient at 48 hours, and modifying antimicrobial therapy as indicated . This includes, but is not limited to the de-escalation and discontinuation of antibiotics, as well as antivirals.

Methods: Single-center, retrospective chart review. Study period: October 1, 2017 to March 31, 2018. Inclusion Criteria: All patients 18 years of age and older receiving oseltamivir during the study period, for which an ASP intervention was documented. Exclusion Criteria: Anyone younger than 18 years of age or who was not ordered …

Intestinal Tuberculosis In An Immunocompetent Patient, Reema M. Vaze Md, Anam Malik Md, Ricky Buckshaw Do, Michal Kloska Md, Abdul Aleem Md, Frederic Stelzer Md

Department of Medicine

No abstract provided.

Is Inappropriate Documentation Of Penicillin Allergy Related To Overuse Of Aztreonam?, Mayret Gonzalez, Winifred Pardo, Wilbert Fuerte, James Adefisoye

All Publications

Background: Penicillin allergy is one of the most common drug allergies, with a 10% prevalence in the United States. Only 10% of patients who self-report a penicillin allergy will react if given penicillin, and only 1% will experience an Immunoglobulin E (IgE) mediated reaction if exposed to a cephalosporin or carbapenem. These patients who self-report a penicillin allergy are commonly treated with second line antibiotics such as aztreonam, leading to unnecessary adverse events, the development of resistant organisms such as vancomycin-resistant enterococci (VRE), and an increased prevalence of Clostridioi-des difficile infections (CDI). A “Beta lactam allergy assessment and alternatives to …

Contraceptive Use Following Unintended Pregnancy Among Ugandan Women Living With Hiv, Jana Jarolimova, Jerome Kabakyenga, Kara Bennett, Winnie R. Muyindike, Annet Kembabazi, Jeffrey N. Martin, Peter W. Hunt, Yap Boum, Jessica E. Haberer, David Bangsberg, Angela Kaida, Lynn T. Matthews

OHSU-PSU School of Public Health Faculty Publications and Presentations

Background: Preventing unintended pregnancy is critical for women living with HIV (WLWH) to safely achieve their reproductive goals. Family planning services should support WLWH at risk of repeat unintended pregnancies. We examined the relationship between unintended pregnancy and subsequent contraception use among WLWH in Uganda.

Study design: This was a retrospective analysis of data from a longitudinal cohort of individuals initiating antiretroviral therapy (ART), restricted to women with pregnancy (confirmed via urine β-hcg testing) between 2011–2013. The exposure of interest was intended vs unintended pregnancy, and the outcome was self-report of modern contraceptive use (hormonal methods, intrauterine device, sterilization, and/or …

Mechanism Of Neutrophil Homeostasis And Immunity In Pneumonia And Sepsis, Sagar Paudel

LSU Doctoral Dissertations

Severe bacterial pneumonia and septicemia are pressing health problems. A better understanding of cellular and molecular players of neutrophil immunity and homeostasis in bacterial pneumonia and sepsis is critical for inspiring novel therapeutics. Chemokine CXCL1 is a widely secreted neutrophil attractant and Nod-like receptor (NLRC4) is commonly expressed cytoplasmic pathogen sensor in hematopoietic compartments. How these innate mediators convert pathogen signals into molecular cues of immune response in context of Gram-positive bacterial pneumonia and septicemia largely remain unknown. Utilizing Cxcl1 gene deficient mice, we demonstrate CXCL1 regulates neutrophil influx, bacterial clearance, and host survival in pneumococcal pneumonia-derived sepsis. Furthermore, Cxcl1 …

Integrating Treatment For Co-Occurring Mental Health Conditions, Amy M Yule, John F Kelly

Project ECHO Bibliography

Given the high co-occurrence between alcohol use disorder (AUD) and mental health conditions (MHCs), and the increased morbidity associated with the presence of co-occurring disorders, it is important that co-occurring disorders be identified and both disorders addressed in integrated treatment. Tremendous heterogeneity exists among individuals with co-occurring conditions, and factors related to both AUD and MHCs, including symptom type and acuity, illness severity, the chronicity of symptoms, and recovery capital, should be considered when recommending treatment interventions. This article reviews the prevalence of co-occurring AUD and MHCs, screening tools to identify individuals with symptoms of AUD and MHCs, and subsequent …

Identifiying High Risk Areas Of Zika Virus Infection By Meteorological Factors In Columbia, Lung-Chang Chien, Francisco Sy, Adriana Perez

Environmental & Global Health Faculty Research

Background Several Zika virus (ZIKV) outbreaks have occurred since October 2015. Because there is no effective treatment for ZIKV infection, developing an effective surveillance and warning system is currently a high priority to prevent ZIKV infection. Despite Aedes mosquitos having been known to spread ZIKV, the calculation approach is diverse, and only applied to local areas. This study used meteorological measurements to monitor ZIKV infection due to the high correlation between climate change and Aedes mosquitos and the convenience to obtain meteorological data from weather monitoring stations. Methods This study applied the Bayesian structured additive regression modeling approach to include …

Patient And Provider Perspectives On How Trust Influences Maternal Vaccine Acceptance Among Pregnant Women In Kenya, Stacy W. Nganga, Nancy A. Otieno, Maxwell Adero, Dominic Ouma, Sandra S. Chaves, Jennifer R. Verani, Marc-Alain Widdowson, Andrew Wilson, Irina Bergenfeld, Courtni Andrews, Vincent L. Fenimore, Ines Gonzalez-Casanova, Paula M. Frew, Saad B. Omer, Fauzia A. Malik

Environmental & Global Health Faculty Research

Background Pregnant women and newborns are at high risk for infectious diseases. Altered immunity status during pregnancy and challenges fully vaccinating newborns contribute to this medical reality. Maternal immunization is a strategy to protect pregnant women and their newborns. This study aimed to find out how patient-provider relationships affect maternal vaccine uptake, particularly in the context of a lower middle- income country where limited research in this area exists. Methods We conducted semi-structured, in-depth narrative interviews of both providers and pregnant women from four sites in Kenya: Siaya, Nairobi, Mombasa, and Marsabit. Interviews were conducted in either English or one …

From The Human To The Planetary: Speculative Futures Of Care, Miriam Ticktin

Publications and Research

This is largely a theoretical, speculative essay that takes on the question of what ‘care’ looks like at a moment when climate change is increasingly taking center stage in public and political discussions. Starting with two new practices, namely, humanitarian care for nonhumans and One Health collaborations, I seek to determine what forms of political care can incorporate the well-being of future generations and future iterations of the earth. After an exploration of One Health as an approach to planetary care, I ask what its parts enable us to think, despite its limitations; I focus on the new human-nonhuman assemblages …

A Three-Dimensional Rna Motif Mediates Directional Trafficking Of Potato Spindle Tuber Viroid From Epidermal To Palisade Mesophyll Cells In Nicotiana Benthamiana, Jian Wu, Neocles B. Leontis, Craig L. Zirbel, David M. Bisaro, Biao Ding

Mathematics and Statistics Faculty Publications

Potato spindle tuber viroid (PSTVd) is a circular non-coding RNA of 359 nucleotides that replicates and spreads systemically in host plants, thus all functions required to establish an infection are mediated by sequence and structural elements in the genome. The PSTVd secondary structure contains 26 Watson-Crick base-paired stems and 27 loops. Most of the loops are believed to form three-dimensional (3D) structural motifs through non-Watson-Crick base pairing, base stacking, and other local interactions. Homology-based prediction using the JAR3D online program revealed that loop 27 (nucleotides 177-182) most likely forms a 3D structure similar to the loop of a conserved hairpin …

Nih Study To Explore Vaccine For Gonorrhea Prevention, Staff

Browse All News

No abstract provided.

2103. Emergency Department (Ed) Stewardship: Stratifying Ed Sepsis Order Sets By Penicillin (Pcn) Allergy Severity, Mary L. Staicu, Maryrose Laguio-Vila, Allison Ramsey, Kelly Conn, Kristin Woodring

Pharmacy Faculty/Staff Publications

Background:

The Surviving Sepsis Campaign Guidelines recommends administration of broad-spectrum antibiotics within 1 hour of sepsis diagnosis; electronic order sets drive antibiotic selection with pre-populated regimens based on the suspected infectious indication. Given the low rate of cephalosporin cross-reactivity in patients with a PCN allergy, we modified our ED sepsis order set (Images 1 and 2) to include cephalosporin options in patients with reported mild-to-moderate PCN reaction histories. This was a single-center, retrospective analysis evaluating the impact of this change on antibiotic prescribing and associated outcomes.

Methods:

An electronic medical record (EMR) report identified patients ≥18 years of age with …

172. Risk Factors For 30-Day Mortality In Patients With Staphylococcus Aureus Bacteremia At A Community Hospital: A Prospective Case–Control Study, Charles Hoffmann, Gordon Watkins, Patrick Desimone, Peter Hallisey, David Hutchinson, Stephen Colodny, Jeffrey Burkey, Amanda Michael, Jo-Anne Klein, Christina Welc

Pharmacy Faculty/Staff Publications

Background:

Staphylococcus aureus bacteremia (SAB) is associated with 30-day all-cause mortality rates approaching 20–30%. The purpose of this case–control study was to evaluate risk factors for 30-day mortality in patients with SAB at a community hospital.

Methods:

As part of an antimicrobial stewardship program (ASP) initiative mandating Infectious Diseases consultation for episodes of SAB, our ASP prospectively monitored all cases of SAB at a 341-bed community hospital in Jefferson Hills, PA from April 2017–February 2019. Cases included patients with 30-day mortality from the initial positive blood culture. Only the first episode of SAB was included; patients were excluded if a …

North American Hard Yellow Liver Disease: An Old Problem Readdressed, Bryan L. Stegelmeier, Meredyth Jones, Christopher P. Womack, T Zane Davis, Dale R. Gardner

Poisonous Plant Research (PPR)

Hard yellow liver disease or fatty cirrhosis periodically affects cattle, sheep, goats, pronghorn antelope (Antilocapra americana) and whitetail deer (Odocoileus virginianus texanus) within several Texas counties in the United States. Clinically it presents as chronic liver disease with progressive hepatic necrosis and fibrosis, icterus and liver failure. The damaged livers are yellow and many have multiple firm, often gritty foci that are scattered throughout all lobes. Early investigations included feeding studies using potential toxic plants, climate and forage studies, infectious disease surveys and various mycotoxin studies and analyses. None have definitively reproduced the disease or identified the inciting …

The Association Between Dietary Inflammatory Index (Dii) And Cancer Risk In Korea: A Prospective Cohort Study Within The Koges-Hexa Study, Injeong Ryu, Minji Kwon, Cheongmin Sohn, Nitin Shivappa, James R. Hébert, Woori Na, Mi Kyung Kim

Faculty Publications

Several epidemiological studies have shown that there are consistently positive associations between dietary inflammatory index (DII (R)) scores and cancer incidence in Western populations. However, few DII-cancer studies have been conducted in East Asian populations. In a large cohort representative of the general Korean population, we investigated whether the DII is associated with overall cancer risk. A total of 163,660 participants (56,781 males and 106,879 females) had evaluable data for analyses. This follow-up study was carried out over the course of 7.9 years. DII scores were calculated based on Semi-Quantitative Food-Frequency Questionnaire (SQ-FFQ) data for 106 food items. Cancers were …

Health Engagement Challenges And Strategic Perspectives For The 2023 Health Financing Transition In The Federated States Of Micronesia And The Republic Of The Marshall Islands, Alex Wheatley, Subroto Banerji

Pacific Journal of Health

The Federated States of Micronesia (FSM) and the Republic of the Marshall Islands (RMI) are small sovereign island nations in the Pacific. These nations maintain a special relationship with the US Government (USG) through the Compacts of Free Association (COFA), first signed into law in 1986. One component of COFA—the more than $60 million in direct USG annual financial assistance to FSM and RMI through Compact Sector grants—will end in 2023. This financing shift brings an opportunity to re-assess FSM-RMI-USG engagement specifically around health systems strengthening moving forward. At present, FSM-RMI are included in HHS’ domestic appropriations and authorizations framework; …

Choice Of Conditioning Regimens For Bone Marrow Transplantation In Severe Aplastic Anemia., Nelli Bejanyan, Soyoung Kim, Kyle M. Hebert, Natasha Kekre, Hisham Abdel-Azim, Ibrahim A. Ahmed, Mahmoud Aljurf, Sherif M. Badawy, Amer Beitinjaneh, Jaap Jan Boelens, Miguel Angel Diaz, Christopher C. Dvorak, Shahinaz Gadalla, James Gajewski, Robert Peter Gale, Siddhartha Ganguly, Andrew R. Gennery, Biju George, Usama Gergis, David Gómez-Almaguer, Marta Gonzalez Vicent, Hasan Hashem, Rammurti T. Kamble, Kimberly A. Kasow, Hillard M. Lazarus, Vikram Mathews, Paul J. Orchard, Michael Pulsipher, Olle Ringden, Kirk Schultz, Pierre Teira, Ann E. Woolfrey, Blachy Dávila Saldaña, Bipin Savani, Jacek Winiarski, Jean Yared, Daniel J. Weisdorf, Joseph H. Antin, Mary Eapen

Manuscripts, Articles, Book Chapters and Other Papers

Allogeneic bone marrow transplantation (BMT) is curative therapy for the treatment of patients with severe aplastic anemia (SAA). However, several conditioning regimens can be used for BMT. We evaluated transplant conditioning regimens for BMT in SAA after HLA-matched sibling and unrelated donor BMT. For recipients of HLA-matched sibling donor transplantation (n = 955), fludarabine (Flu)/cyclophosphamide (Cy)/antithymocyte globulin (ATG) or Cy/ATG led to the best survival. The 5-year probabilities of survival with Flu/Cy/ATG, Cy/ATG, Cy ± Flu, and busulfan/Cy were 91%, 91%, 80%, and 84%, respectively (P = .001). For recipients of 8/8 and 7/8 HLA allele-matched unrelated donor transplantation (n …

Metabolic Modeling Elucidates The Transactions In The Rumen Microbiome And The Shifts Upon Virome Interactions, Mohammad Mazharul Islam, Samodha C. Fernando, Rajib Saha

Department of Chemical and Biomolecular Engineering: Faculty Publications

The complex microbial ecosystem within the bovine rumen plays a crucial role in host nutrition, health, and environmental impact. However, little is known about the interactions between the functional entities within the system, which dictates the community structure and functional dynamics and host physiology. With the advancements in high-throughput sequencing and mathematical modeling, in silico genome-scale metabolic analysis promises to expand our understanding of the metabolic interplay in the community. In an attempt to understand the interactions between microbial species and the phages inside rumen, a genome-scale metabolic modeling approach was utilized by using key members in the rumen microbiome …

Sterile Compounding: Regulations Addressed After The Meningitis Outbreak Of 2012, Kelly M. Dye, Tara M. Tokar, Halle M. Orlinski, Heather Helsel, Marcia M. Worley

Pharmacy and Wellness Review

No abstract provided.

Antimicrobial Stewardship Programs, Kevin Stack, Eric Stack, Stelios Theophanous, Anne Gentry, Jason M. Pogue

Pharmacy and Wellness Review

Antimicrobial Stewardship Programs (ASPs) are becoming increasingly prevalent in the United States as concerns continue to mount regarding antimicrobial resistance and the lack of new, novel antibiotics being introduced. There are a multitude of factors that have contributed to the escalation in antimicrobial resistance, with some of the more common concerns being overly broad antimicrobial coverage and prolonged antimicrobial treatment amongst others. While antimicrobial resistance is a problem of international proportion, each health care institution remains responsible for assessing its own protocols pertinent to antimicrobial usage. ASPs have had unparalleled success in achieving their goals due to the collaboration of …

Hypertension And Hiv In An Urban Slum Setting, Port-Au-Prince, Haiti, Olga Tymejczyk

Dissertations and Theses

Background: Rapidly growing urban slum settings increasingly face co-occurring communicable and non-communicable health crises, against the backdrop of extreme poverty, and social and environmental vulnerability. In Haiti, sparse data suggest a growing burden of hypertension and cardiovascular disease (CVD), along with substantial prevalence of HIV, increasingly recognized as a major CVD risk factor. As life-saving antiretroviral treatment (ART) is extended to more people living with HIV (PLWH), their risk of CVD increases with longer life expectancy and possibly cumulative ART exposure. Pregnant HIV-positive women may face additional cardiovascular vulnerability, due to the risk of gestational hypertension and pre-eclampsia. Integration of …

Bjc Today

BJC Today

No abstract provided.

Nlrp6 In Gram-Positive Pneumonia And Sepsis, Laxman Ghimire

LSU Doctoral Dissertations

Acute lower respiratory infections (pneumonia) and pneumonia-derived sepsis are among the leading causes of death in the world causing 7.8 million deaths annually. In this regard, Methicillin-resistant Staphylococcus aureus (MRSA) is endemic in the US and implicated for causing high mortality-associated necrotizing pneumonia and aggravating viral pneumonia with superinfection. Additionally, sepsis is the 7^th leading cause of death among newborns in the US and is responsible for more than 750,000 hospitalization cases every year. Although there is a plethora of research in both pneumonia and sepsis, the detailed pathophysiology still remains elusive. Understanding the host defense mechanism will help …

Notable Alumni | Dennis Wright Seeks New Pathways To Drug Discovery, Ohio University College Of Arts & Sciences

All Forum Articles

No abstract provided.

Notable Alumni | Dennis Wright Seeks New Pathways To Drug Discovery (October 20, 2019), University Communications And Marketing

OHIO News Articles Archive

No abstract provided.

Doubling Time And Population Increase Of The Amish, Joseph Donnermeyer

Journal of Amish and Plain Anabaptist Studies

Current estimates of Amish population growth often cite a “doubling time” figure, but fail to substantiate the source from which the estimate was derived. As well, some estimates of population increase, such as by the Young Center for Anabaptist and Pietist Studies at Elizabethtown College, use net change in the number of church districts as a proxy to determine population change, rather than a more precise counting up of children and adults. Unfortunately, a direct “head count” of the Amish, and changes in this count overtime to create a doubling time estimate, would be very daunting, Until there is a …