Medicine and Health Sciences Commons^™

Best Practices For Helicobacter Pylori Management, David Y Graham

Faculty, Staff and Students Publications

For decades, antimicrobial therapy for Helicobacter pylori infection has been given empirically, and the results of therapy (success or failure) have either not been confirmed or when confirmed have not been used to modify prescribing behavior. These practices coupled with increasing antibiotic resistance have resulted in low cure rates overall. Susceptibility testing for H pylori has increasingly become available, especially in the United States. Availability of susceptibility-based therapy has encouraged adoption of the principles of antimicrobial stewardship for H pylori infection (eg, limiting antibiotic choice to antibiotics for which the infection is susceptible given at optimal doses, formulations, frequency of …

Discontinuation Of Contact Precautions In Patients With Hospital-Acquired Mrsa And Vre Infections During The Covid-19 Pandemic: A Multi-Center Experience, Gillean Kelly, Marisa Hudson, Bridget Apple, Debora Bundage, Bradley Lembcke, Todd Lasco, Mayar Al Mohajer

Faculty, Staff and Students Publications

Variations in the literature support the benefit of contact precautions for methicillin-resistant Staphylococcus aureus (MRSA) and vancomycin-resistant enterococci (VRE) infections in the hospital setting. During personal protective equipment shortages throughout the COVID-19 pandemic, contact precautions were discontinued for MRSA and VRE-infected patients. Rates of hospital-acquired MRSA and VRE infections were compared before and after this intervention, along with hand hygiene proportions. Contact precaution discontinuation did not lead to an increase in hospital-acquired MRSA or VRE infections.

Pretesting Discrete-Choice Experiments: A Guide For Researchers, Nicola B Campoamor, Christi J Guerrini, Whitney Bash Brooks, John F P Bridges, Norah L Crossnohere

Center for Medical Ethics and Health Policy Staff Publications

Discrete-choice experiments (DCEs) are a frequently used method to explore the preferences of patients and other decision-makers in health. Pretesting is an essential stage in the design of a high-quality choice experiment and involves engaging with representatives of the target population to improve the readability, presentation, and structure of the preference instrument. The goal of pretesting in DCEs is to improve the validity, reliability, and relevance of the survey, while decreasing sources of bias, burden, and error associated with preference elicitation, data collection, and interpretation of the data. Despite its value to inform DCE design, pretesting lacks documented good practices …

Technical Note: Minimizing Cied Artifacts On A 0.35 T Mri-Linac Using Deep Learning, Austen N Curcuru, Deshan Yang, Hongyu An, Phillip S Cuculich, Clifford G Robinson, H Michael Gach

2020-Current year OA Pubs

BACKGROUND: Artifacts from implantable cardioverter defibrillators (ICDs) are a challenge to magnetic resonance imaging (MRI)-guided radiotherapy (MRgRT).

PURPOSE: This study tested an unsupervised generative adversarial network to mitigate ICD artifacts in balanced steady-state free precession (bSSFP) cine MRIs and improve image quality and tracking performance for MRgRT.

METHODS: Fourteen healthy volunteers (Group A) were scanned on a 0.35 T MRI-Linac with and without an MR conditional ICD taped to their left pectoral to simulate an implanted ICD. bSSFP MRI data from 12 of the volunteers were used to train a CycleGAN model to reduce ICD artifacts. The data from the …

Cystic And Atrophic Kidneys, Atrophic Pancreas, Arcuate Uterus, And Diabetes Mellitus Associated With Deletion Of Hnf1Β Gene, Rachel L Usala, Alberto Sobrero, Amy Riek, Janet Mcgill, Fumihiko Urano

2020-Current year OA Pubs

No abstract provided.

Clinical Variants Paired With Phenotype: A Rich Resource For Brain Gene Curation, Maya Chopra, Virginia Lanzotti, Dustin Baldridge, Christina A Gurnett, Philip R O Payne, Et Al.

2020-Current year OA Pubs

PURPOSE: Clinically ascertained variants are under-utilized in neurodevelopmental disorder research. We established the Brain Gene Registry (BGR) to coregister clinically identified variants in putative brain genes with participant phenotypes. Here, we report 179 genetic variants in the first 179 BGR registrants and analyze the proportion that were novel to ClinVar at the time of entry and those that were absent in other disease databases.

METHODS: From 10 academically affiliated institutions, 179 individuals with 179 variants were enrolled into the BGR. Variants were cross-referenced for previous presence in ClinVar and for presence in 6 other genetic databases.

RESULTS: Of 179 variants …

Interventional Treatment For Acute Iliofemoral Deep Venous Thrombosis, Matthew Tan, Suresh Vedantham, Sriram Narayanan, Kurosh Parsi, Alun H Davies

2020-Current year OA Pubs

No abstract provided.

Engineered Tissue Geometry And Plakophilin-2 Regulate Electrophysiology Of Human Ipsc-Derived Cardiomyocytes, Daniel W Simmons, Ganesh Malayath, David R Schuftan, Jingxuan Guo, Kasoorelope Oguntuyo, Ghiska Ramahdita, Yuwen Sun, Samuel D Jordan, Mary K Munsell, Brennan Kandalaft, Missy Pear, Stacey L Rentschler, Nathaniel Huebsch

2020-Current year OA Pubs

Engineered heart tissues have been created to study cardiac biology and disease in a setting that more closely mimics

Endocrine-Sensitive Disease Rate In Postmenopausal Patients With Estrogen Receptor-Rich/Erbb2-Negative Breast Cancer Receiving Neoadjuvant Anastrozole, Fulvestrant, Or Their Combination: A Phase 3 Randomized Clinical Trial, Cynthia X Ma, Kiran Vij, Jeremy Hoog, Mark A Watson, Erika Crouch, Et Al.

2020-Current year OA Pubs

IMPORTANCE: Adding fulvestrant to anastrozole (A+F) improved survival in postmenopausal women with advanced estrogen receptor (ER)-positive/ERBB2 (formerly HER2)-negative breast cancer. However, the combination has not been tested in early-stage disease.

OBJECTIVE: To determine whether neoadjuvant fulvestrant or A+F increases the rate of pathologic complete response or ypT1-2N0/N1mic/Ki67 2.7% or less residual disease (referred to as endocrine-sensitive disease) over anastrozole alone.

DESIGN, SETTING, AND PARTICIPANTS: A phase 3 randomized clinical trial assessing differences in clinical and correlative outcomes between each of the fulvestrant-containing arms and the anastrozole arm. Postmenopausal women with clinical stage II to III, ER-rich (Allred score 6-8 or …

Decreased Sarcoplasmic Reticulum Phospholipids In Human Skeletal Muscle Are Associated With Metabolic Syndrome, Samantha E Adamson, Sangeeta Adak, Max C Petersen, Dustin Higgins, Larry D Spears, Rong Mei Zhang, Andrea Cedeno, Alexis Mckee, Aswathi Kumar, Sudhir Singh, Fong-Fu Hsu, Janet B Mcgill, Clay F Semenkovich

2020-Current year OA Pubs

Metabolic syndrome affects more than one in three adults and is associated with increased risk of diabetes, cardiovascular disease, and all-cause mortality. Muscle insulin resistance is a major contributor to the development of the metabolic syndrome. Studies in mice have linked skeletal muscle sarcoplasmic reticulum (SR) phospholipid composition to sarcoplasmic/endoplasmic reticulum Ca

Multi-View Representation Learning For Tabular Data Integration Using Inter-Feature Relationships, Sandhya Tripathi, Bradley A Fritz, Mohamed Abdelhack, Michael S Avidan, Yixin Chen, Christopher R King

2020-Current year OA Pubs

OBJECTIVE: An applied problem facing all areas of data science is harmonizing data sources. Joining data from multiple origins with unmapped and only partially overlapping features is a prerequisite to developing and testing robust, generalizable algorithms, especially in healthcare. This integrating is usually resolved using meta-data such as feature names, which may be unavailable or ambiguous. Our goal is to design methods that create a mapping between structured tabular datasets derived from electronic health records independent of meta-data.

METHODS: We evaluate methods in the challenging case of numeric features without reliable and distinctive univariate summaries, such as nearly Gaussian and …

Meniscal Radial Tears: A Classification System Based On Tear Morphology, Jorge Chahla, Derrick M Knapik, Harkirat Jawanda, Felicitas Allende, Horacio Rivarola, Johnathon R Mccormick, Robert F Laprade, Garrett R Jackson

2020-Current year OA Pubs

Appropriate management of radial meniscal tears is complex, with continued efforts focused on optimizing diagnostic methods for identification to help dictate treatment, especially as surgical indications for repair have expanded, coupled with improvements in surgical techniques and instrumentation. Currently, no standardized classification system for radial meniscal tears exists, limiting the ability to accurately characterize injury patterns and guide surgical decision-making.

Association Between Medication Adherence And Asthma Among Latinos In The United States, Denisse Silva

Walden Dissertations and Doctoral Studies

Prior research has shown that Latinos in the United States face disproportionate challenges in managing their asthma symptoms. Therefore, this study aimed to identify factors that may influence medication adherence and asthma episodes among Latinos in the United States and was guided by Andersen’s health behavior theory. Data from 2020 Latinos who participated in the National Health Interview System in 2020 were analyzed. Findings indicated that nearly 23% of respondents reported an asthma episode. Approximately 25% of the sample reported an asthma episode during the last 12 months. A total of 43.6% of the sample reported not taking medication every …

Body Size And Risk Of Colorectal Cancer Molecular Defined Subtypes And Pathways: Mendelian Randomization Analyses, Nikos Papadimitriou, Yin Cao, Et Al.

2020-Current year OA Pubs

BACKGROUND: Obesity has been positively associated with most molecular subtypes of colorectal cancer (CRC); however, the magnitude and the causality of these associations is uncertain.

METHODS: We used Mendelian randomization (MR) to examine potential causal relationships between body size traits (body mass index [BMI], waist circumference, and body fat percentage) with risks of Jass classification types and individual subtypes of CRC (microsatellite instability [MSI] status, CpG island methylator phenotype [CIMP] status, BRAF and KRAS mutations). Summary data on tumour markers were obtained from two genetic consortia (CCFR, GECCO).

FINDINGS: A 1-standard deviation (SD:5.1 kg/m

INTERPRETATION: Body size was more strongly …

Once-Daily Oral Berotralstat For Long-Term Prophylaxis Of Hereditary Angioedema: The Open-Label Extension Of The Apex-2 Randomized Trial, Sorena Kiani-Alikhan, H James Wedner, Et Al.

2020-Current year OA Pubs

BACKGROUND: Berotralstat is a first-line, once-daily oral plasma kallikrein inhibitor approved for prophylaxis of hereditary angioedema (HAE) attacks in patients 12 years or older.

OBJECTIVE: This analysis examined the safety and effectiveness of long-term prophylaxis with berotralstat.

METHODS: APeX-2 was a phase 3, parallel-group, multicenter trial in patients with HAE caused by C1-inhibitor deficiency (NCT03485911). Part 1 was a randomized, double-blind, placebo-controlled evaluation of 150 and 110 mg of berotralstat over 24 weeks. In part 2, berotralstat-treated patients continued the same treatment, and placebo-treated patients were re-randomized to 150 or 110 mg of berotralstat for 24 weeks. In part 3, …

Estimating The Treatment And Prophylactic Economic Value Of New Antimicrobials In Managing Antibiotic Resistance And Serious Infections For Common Pathogens In The Usa: A Population Modelling Study, Jason Gordon, Maria Gheorghe, Cale Harrison, Ryan Miller, James Dennis, Lotte Steuten, Simon Goldenberg, Sumanth Gandra, Amer Al-Taie

2020-Current year OA Pubs

BACKGROUND: Antimicrobial resistance is a growing public health concern. There is a global need to estimate the population-level value of developing new antimicrobials and to ensure the effective use of existing antimicrobials as strategies to counteract antimicrobial resistance. To this aim, population-level value criteria need to be considered alongside conventional value measures.

OBJECTIVE: The objective of this study was to develop a novel modelling approach to estimate the value of new antimicrobials, considering the transmission, diversity and enablement elements of STEDI value.

METHODS: We developed a population-based mathematical model for the assessment of antimicrobial value considering both prophylactic use of …

Clinical Characteristics And Treatment Exposure Of Patients With Marked Treatment-Resistant Unipolar Major Depressive Disorder: A Recover Trial Report, Charles R Conway, Christopher L Kriedt, Et Al.

2020-Current year OA Pubs

BACKGROUND: RECOVER is a randomized sham-controlled trial of vagus nerve stimulation and the largest such trial conducted with a psychiatric neuromodulation intervention.

OBJECTIVE: To describe pre-implantation baseline clinical characteristics and treatment history of patients with unipolar, major depressive disorder (MDD), overall and as a function of exposure to interventional psychiatric treatments (INTs), including electroconvulsive therapy, transcranial magnetic stimulation, and esketamine.

METHODS: Medical, psychiatric, and treatment records were reviewed by study investigators and an independent Study Eligibility Committee prior to study qualification. Clinical characteristics and treatment history (using Antidepressant Treatment History [Short] Form) were compared in those qualified (N = 493) …

Preeclampsia In Ghana: A Study On The Prevalence And Risk Factors Of Postpartum Readmission In The Ashanti Region, Enoch Odame Anto, Wina Ivy Ofori Boadu, Lovelace Kwaku Gyamfi, Emmanuel Ekow Korsah, Ezekiel Ansah, Joseph Frimpong, Valentine Christian Kodzo Tsatsu Tamakloe, Augustine Tawiah, Elizabeth Aboagye, Albright Etwi-Mensah, Agartha Odame Anto, Christian Obirikorang

Research outputs 2022 to 2026

Background: Despite significant improvements in its management, preeclampsia continues to be one of the frequent causes of postpartum readmission. Increased awareness of the risk factors for postpartum readmission is required to reduce its incidence and related complications. This study determined the prevalence and associated risk factors for postpartum readmission among women with preexisting preeclampsia in a Ghanaian population. Methods: This hospital-based retrospective study was conducted at the obstetrics and gynaecology units of Komfo Anokye Teaching Hospital in Ghana. We reviewed the medical records including sociodemographic and obstetric characteristics of preeclampsia patients. Statistical analyses were performed using Statistical Package for Social …

The Paradigm Change From Reactive Medical Services To 3pm In Ischemic Stroke: A Holistic Approach Utilising Tear Fluid Multi-Omics, Mitochondria As A Vital Biosensor And Ai-Based Multi-Professional Data Interpretation, Olga Golubnitschaja, Jiri Polivka Jr, Pavel Potuznik, Martin Pesta, Ivana Stetkarova, Alena Mazurakova, Lenka Lackova, Peter Kubatka, Martina Kropp, Gabriele Thumann, Carl Erb, Holger Fröhlich, Wei Wang, Babak Baban, Marko Kapalla, Niva Shapira, Kneginja Richter, Alexander Karabatsiakis, Ivica Smokovski, Leonard C. Schmeel, Eleni Gkika, Friedemann Paul, Paolo Parini, Jiri Polivka

Research outputs 2022 to 2026

Worldwide stroke is the second leading cause of death and the third leading cause of death and disability combined. The estimated global economic burden by stroke is over US$891 billion per year. Within three decades (1990–2019), the incidence increased by 70%, deaths by 43%, prevalence by 102%, and DALYs by 143%. Of over 100 million people affected by stroke, about 76% are ischemic stroke (IS) patients recorded worldwide. Contextually, ischemic stroke moves into particular focus of multi-professional groups including researchers, healthcare industry, economists, and policy-makers. Risk factors of ischemic stroke demonstrate sufficient space for cost-effective prevention interventions in primary (suboptimal …

Consensus-Based Recommendations For The Care Of Women With A Breech Presenting Fetus, Sara Morris, Sadie Geraghty, Deborah Sundin

Research outputs 2022 to 2026

Objective: To establish consensus related to aspects of breech presentation and care. Design: A multinational, three round e-Delphi study. Participants: A panel of 15 midwives, four obstetricians and an academic with knowledge and/or experience of caring for women with a breech presenting fetus. Methods: An initial survey of 45 open-ended questions. Answers were coded and amalgamated to form 448 statements in the second round and three additional statements in the third round. Panellists were asked to provide their level of agreement for each statement using a 5-point Likert scale. Consensus was deemed met if 70% of panellists responded with strongly …

Communities Of Practice To Facilitate Change In Health Professions Education: A Realist Synthesis, Gemma Jenkins, Claire Palermo, Alexander M. Clark, Leesa Costello

Research outputs 2022 to 2026

Background: Communities of practice could contribute to transformations in health professions education to meet complex and emerging challenges. However, little is known about the underlying mechanisms of communities of practice in this setting, and how context influences outcomes. Objective: To understand when, why and how communities of practice with health professions education faculty work to facilitate higher education change. Design: A realist synthesis according to the RAMESES standards and steps described by Pawson and colleagues. Review methods: Early scoping of the literature informed the development of an initial program theory to describe underlying assumptions about how communities of practice in …

Prevalence And Risk Factors Of Vernal Keratoconjunctivitis Among A Ghanaian Clinical Cohort: A Case-Control Study, Samuel Kyei, Mary Nkansah, Kofi Asiedu, Randy Asiamah, Ebenezer Zaabaar, Ebenezer Afrifa-Yamoah

Research outputs 2022 to 2026

Background: Vernal Keratoconjunctivitis (VKC) has been determined to be highly prevalent in countries within the tropical climate region. However, little evidence from studies conducted within this region has been put forward to support this claim. Aim: To determine the prevalence and risk factors of VKC among a Ghanaian clinical cohort. Methods: A 3-year case-control study was conducted in a tertiary eye care institution, and medical records of patients who had been diagnosed of VKC between 2018 and 2021 were reviewed. Results: Medical records of 3800 patients were reviewed. Some (Formula presented.) cases of VKC were identified, with a population prevalence …

The Impact Of Final-Year Clinical Placements On Nursing Students' Career Planning For The Graduate Year And Beyond, Edah Anyango, Esther Adama, Janie Brown, Irene Ngune

Research outputs 2022 to 2026

Aims: This study had three objectives: 1) to determine final-year nursing students' career preferences and long-term career plans; 2) to investigate factors influencing nursing students' specialty choices following their final-year clinical placement(s); and 3) to understand how final-year clinical placements can be used to develop the career interests of nursing students to different nursing specialties. Background: Clinical placement provides an insightful experience that may influence students to feel inclined to work in certain specialties. Therefore, each clinical placement should promote students' learning and enhance positive experiences that could develop their career interests and encourage them to seek employment in the …

The Causality Between Human Immunoglobulin G (Igg) N-Glycosylation And Aging: A Mendelian Randomization Study, Wenxin Sun, Xuening Jian, Jie Zhang, Xiaoni Meng, Haotian Wang, Deqiang Zheng, Lijuan Wu, Youxin Wang

Research outputs 2022 to 2026

Background: Immunoglobulin G (IgG) N-glycosylation is considered a potential biomarker for aging and various pathological conditions. However, whether these changes in IgG N-glycosylation are a consequence or a contributor to the aging process remains unclear. This study aims to investigate the causality between IgG N-glycosylation and aging using Mendelian randomization (MR) analysis. Methods: We utilized genetic variants associated with IgG N-glycosylation traits, the frailty index (FI), and leukocyte telomere length (LTL) from a previous genome-wide association study (GWAS) on individuals of European ancestry. Two-sample and multivariable MR analyses were conducted, employing the inverse-variance weighted (IVW) method. Sensitivity analyses were performed …

Overview Of The Zoonotic Potential And Coinfection Of Sars-Cov-2 In Indonesia, Muhammad Khaliim Jati Kusala, Ni Luh Putu Indi Dharmayanti

Karbala International Journal of Modern Science

In the ASEAN region, Indonesia has the highest overall COVID-19 infection score. The SARS-CoV-2 pandemic first emerged in China and then transmitted sporadically throughout the world. Animals and humans can be infected with the corona virus, so this disease is classified as a zoonotic disease. This review aims to gather information regarding the potential of SARS-CoV-2 as a zoonotic disease and coinfections with several other pathogens in Indonesia. This study collected data demonstrating the potential for COVID-19 to be transmitted from humans to animals, as an evidenced by positive test results for the Bat Coronavirus Antigen in bats. Cats have …

Socio-Economic Integration Strategies Of “Former Rwandan Refugees” In Yaoundé, Cameroon., Michèle Mc Signé

Journal of Critical Global Issues

This research is entitled The Socio-economic Integration Strategies of “former Rwandan refugees” in Yaoundé, Cameroon. This is an analysis of immigrants who were once under international protection. The presence of former Rwandan refugees in the city of Yaoundé dates back to the time of the 1994 Rwandan genocide. With the advent of the cessation clause in 2018, we are faced with individuals who must find ways of coping with the new realities. Based on the assimilation and integration of immigrant, this study analyzes the integration strategies of former Rwandan refugees. This integration is facilitated by a social context described as …

Prioritizing Indigenous Participation And Compensation In Research, Amanda Sabin

Journal of Critical Global Issues

Throughout history, the dynamic between colonial entities and indigenous groups has been characterized by exploitation and power imbalance. Indigenous knowledge has the potential to positively impact the world, through medicinal breakthroughs, radical approaches to sustainability, cultural heritage, systems of learning and adaptation, and more. Particularly in the context of research, fields like anthropology, botany and pharmacology serve to benefit from indigenous knowledge, but these interactions cannot continue to be based on extraction at the cost of indigenous communities. This work will discuss the future of relationships between researchers and indigenous communities; how this power dynamic must be transformed into an …

Covid-19 Prevalence And Trends Among Pregnant And Postpartum Persons In Maine By Rurality And Pregnancy Conditions, Charlie O. Grantham, Christina M. Ackerman-Banks Md, Heather S. Lipkind Md, Ms, Kristin Palmsten Scd, Katherine A. Ahrens Mph, Phd

Journal of Maine Medical Center

No abstract provided.

Integrating Cannabis Education Into The Athletic Training Curriculum, Jeff G. Konin, Jimmy Onate

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Context. Cannabis has become more prevalent in society and requires greater knowledge on the part of the athletic trainer. Objective. The purpose of this paper is to provide a framework for recognizing how cannabis education can be integrated into the athletic training curriculum utilizing the existing accreditation standards. Background. For decades the use of cannabis has been illegal. Athletes who were caught with cannabis in their system were penalized by their respective e sport organization body. During the past decade in the United States the federal government has moved toward decriminalization and expungement for those found with and …

Breaking Barriers And Building Confidence: Interprofessional Education's Impact On Allied Health Students' Competence And Self-Efficacy In Addressing Exercise Accessibility For People With Disabilities, Elizabeth A. Starns, Rebecca Wehler, Lindsay A. Church, Stephanie Kubiak

Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association

Purpose: The researchers’ objective was to evaluate the effectiveness of an interprofessional educational (IPE) program on student learning while addressing exercise accessibility barriers experienced by people living with disabilities (PLWD), including allied health professionals’ lack of practical experience, knowledge, and perceived competence and comfort working with PLWD in a fitness setting. Method: A qualitative explanatory single case study approach utilizing individual interviews was used. The individual interviews that explored how a collaboration between allied health students influenced learning, perceived comfort, and perceived competence working with PLWD were audio-recorded, transcribed verbatim and thematically analyzed. Results: Four major themes emerged: collaboration, comfort, …