Medicine and Health Sciences Commons^™

Access To Audiology Care In Rural And Urban Communities: A Methodology Paper, Molly Whitcomb, Antony Joseph

AuD Capstone Projects - Communication Sciences and Disorders

The ability of those affected by hearing loss to access audiology care is imperative as the effects of unmanaged hearing loss are deleterious, and the prevalence is high. Despite the abundance of individuals affected by hearing loss and the implications of the condition when untreated, barriers to access to care remain primarily unresolved, affecting groups disproportionately. These barriers include knowing when a hearing problem warrants intervention, transportation, geographical barriers, a lack of hearing health care providers, affordability, and insurance coverage. Rural and urban communities are each predisposed to a unique set of social determinants of health, which affect their ability …

Targeting Undruggable Phosphatase Overcomes Trastuzumab Resistance By Inhibiting Multi-Oncogenic Kinases., Lu Wang, Yusheng Lin, Zhimeng Yao, Nipun Babu, Wan Lin, Chaoying Chen, Liang Du, Songwang Cai, Yunlong Pan, Xiao Xiong, Qiantao Ye, Hongzheng Ren, Dianzheng Zhang, Yexi Chen, Sai-Ching Jim Yeung, Edwin Bremer, Hao Zhang

PCOM Scholarly Works

AIMS: Resistance to targeted therapy is one of the critical obstacles in cancer management. Resistance to trastuzumab frequently develops in the treatment for HER2

METHODS: Four public datasets were used to screen PTP candidates in relation to trastuzumab responsiveness in HER2

RESULTS: PTPRO was identified as the key PTP which influences trastuzumab responsiveness and patient survival. PTPRO de-phosphorated several TKs, including the previously overlooked substrate ERBB3, thereby inhibiting multiple oncogenic pathways associated with drug resistance. Notably, PTPRO, previously deemed "undruggable," was effectively upregulated by saRNA-loaded nanoparticles. The upregulated PTPRO simultaneously inhibited ERBB3, ERBB2, and downstream SRC signaling pathways, thereby counteracting …

Perspectives On The Clinical Use Of Anti-Amyloid Therapy For The Treatment Of Alzheimer's Disease: Insights From The Fields Of Cancer, Rheumatology, And Neurology, Gregory Jicha, Erin Abner, Elif Pinar Coskun, Mark Huffmyer, Thomas Tucker, Peter T. Nelson

Neurology Faculty Publications

Introduction: The advent of disease-modifying therapies for Alzheimer’s disease (AD) has raised many questions and debates in the field as to the clinical benefits, risks, and costs of such therapies. The controversies have resulted in the perception that many clinicians are apprehensive about prescribing these medications to their patient populations. There also remains widespread uncertainty as to the economic impact, cost benefit ratio, and safety oversight for use of these medications in standard clinical care settings.

Methods: To contextualize such issues, the present study compared anti-amyloid biologic therapy (lecanemab) to four commonly used biologic agents in other fields, including trastuzumab …

The Seattle Amyotrophic Lateral Sclerosis (Als) Patient Project Database: Observational, Longitudinal, Dyadic Characterization Of People With Als And Their Partners, Suzanne C. Segerstrom, Edward J. Kasarskis

Neurology Faculty Publications

Introduction: The median survival time in ALS is approximately 3 years, but survival times range from less than a year to more than 10 years and much variance in disease course remains to be explained. As is true for physical outcomes, there is considerable variance in QOL, which is influenced by psychological health, coping, and social support, among other psychosocial factors. The Seattle ALS Patient Project Database (SALSPPD) provides a unique opportunity for researchers to address established and novel hypotheses about disease progression and QOL in ALS.

Methods: The SALSPPD is a longitudinal dataset of people with ALS (n = …

Does Reduced Taper Canal Preparation Increase The Load Capacity Of Endodontically Treated Teeth?, Shehabeldin Mohamed Saber Prof.Dr.

Dentistry

Objectives: The aim of this in-vitro study is to assess and compare the load capacity of teeth with canals prepared using progressive taper versus regressive taper.

Methods: Twenty-seven extracted mandibular molars were categorized into three equal groups. The negative control group involved teeth that were accessed and restored with composite resin without canal preparation. The regressive canal preparation group used the TruNatomy file system, while the progressive canal preparation group employed the ProTaper Gold system. Subsequently, all samples underwent loading using a universal testing machine until tooth fracture occurred. The force required to fracture each tooth was recorded in Newton. …

Evaluation Of The Quality Of Root Canal Obturation Using Resin And Silicon-Based Sealers: A Randomized Clinical Trial, Kareem Darwish, Engy M. Kataia, Shehabeldin Saber

Dentistry

Aim: to assess and compare the quality of root canal obturation using AH Plus and GuttaFlow 2 in patients with symptomatic irreversible pulpitis. Materials and methods: This randomized clinical trial included 50 participants with mandibular molars diagnosed with symptomatic irreversible pulpitis. Participants were randomly assigned to two groups: the AH Plus group (RBS) and the GuttaFlow 2 group (SBS). Clinical procedures included local anesthesia, access cavity preparation under a surgical microscope, rubber dam isolation, and root canal preparation using the ProTaper Gold system. For the RBS group, AH Plus sealer was used with cold lateral condensation, while for the SBS …

Evaluation Of The Efficiency Of Passive Self-Ligating Versus Conventional Brackets In The Alignment Of Mandibular Crowded Teeth (A Comparative Study), Noha Ibrahim Abdelrahman Professor

Dentistry

Aim: Is to compare the efficiency of passive self-ligating versus conventional brackets in the alignment of crowded mandibular teeth. Materials and methods: A randomized clinical trial with Fifty participants visiting the clinic of the Orthodontic Department and fulfilling the eligibility criteria were enrolled in the study. Patients were randomly allocated to group A (Conventional brackets) or group B (Damon Q metal passive self-ligating brackets). The amount of mandibular crowding was assessed by Little’s irregularity index. Subjects in both groups were recalled for follow-up every four weeks till completion of alignment. Results: There was no significant difference in baseline irregularity in …

Evolution Of Continuing Medical Education In The United States: Implications For The Legal Community, Graham T. Mcmahon

Journal of Legal Education

No abstract provided.

Systematically Assessing The Quality Of Dental Electronic Health Record Data For An Investigation Into Oral Health Care Disparities, Krishna Kumar Kookal, Muhammad F Walji, Ryan Brandon, Ferit Kivanc, Elizabeth Mertz, Aubri Kottek, Joanna Mullins, Shuang Liang, Larry E Jenson, Joel M White

Faculty, Staff and Student Publications

Objectives: This work describes the process by which the quality of electronic health care data for a public health study was determined. The objectives were to adapt, develop, and implement data quality assessments (DQAs) based on the National Institutes of Health Pragmatic Trials Collaboratory (NIHPTC) data quality framework within the three domains of completeness, accuracy, and consistency, for an investigation into oral health care disparities of a preventive care program.

Methods: Electronic health record data for eligible children in a dental accountable care organization of 30 offices, in Oregon, were extracted iteratively from January 1, 2014, through March 31, 2022. …

Development Of An Online Authentic Radiology Viewing And Reporting Platform To Test The Skills Of Radiology Trainees In Low- And Middle-Income Countries, Hubert Vesselle, Justy Antony Chiramal, Stephen Hawes, Eric Schulze, Tham Nguyen, Rose Ndumia, Sudhir Vinayak

Imaging & Diagnostic Radiology, East Africa

Background: Diagnostic radiology residents in low- and middle-income countries (LMICs) may have to provide significant contributions to the clinical workload before the completion of their residency training. Because of time constraints inherent to the delivery of acute care, some of the most clinically impactful diagnostic radiology errors arise from the use of Computed Tomography (CT) in the management of acutely ill patients. As a result, it is paramount to ensure that radiology trainees reach adequate skill levels prior to assuming independent on-call responsibilities. We partnered with the radiology residency program at the Aga Khan University Hospital in Nairobi (Kenya) to …

Special Considerations For The Child With Obesity: An Obesity Medicine Association (Oma) Clinical Practice Statement (Cps) 2024., Suzanne Cuda, Marisa Censani, Valerie O'Hara, Jennifer Paisley, Roohi Kharofa, Rushika Conroy, Brooke Sweeney, Cristina Fernandez Md, Meredith Dreyer, Nancy T. Browne

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: This Obesity Medicine Association (OMA) Clinical Practice Statement (CPS) details assessment and management of the child with overweight or obesity. The term "child" is defined as the child between 2 and 12 years of age. Because children are in a continual state of development during this age range, we will specify when our discussion applies to subsets within this age range. For the purposes of this CPS, we will use the following definitions: overweight in the child is a body mass index (BMI) ≥ 85th andpercentile, obesity in the child is a BMI ≥95th percentile, and severe obesity is …

Hereditary Spherocytosis Due To A Novel Variant, P.Q1034x, In The Beta Subunit Of The Spectrin Gene: A Case Report, Emmalee M. Kugler, Akash Patel, Faraz Afridi, Maria I. Scarano, Rafat Ahmed

Department of Emergency Medicine Faculty Papers

Background: Heterozygous pathogenic variants of SPTB cause hereditary spherocytosis (HS) in a quarter of cases. Case report: A 14-day-old male presenting with persistent anemia and hyperbilirubinemia was diagnosed with HS by increased red blood cell osmotic fragility and decreased fluorescence on the eosin-5′-maleimide binding test. For his failure to thrive and hypotonia, genetic sequencing revealed a de novo variant of the SPTB gene (p.Q1034X) on exon 15. This variant is predicted to cause loss of normal protein function either through protein truncation or nonsense-mediated mRNA decay. A variant of uncertain significance (p.R438W) in the chondroitin sulfate synthase 1 (CHSY1) gene …

Emergency Department Slit Lamp Interdisciplinary Training Via Longitudinal Assessment In Medical Practice, Samara Hamou, Shayan Ghiaee, Christine Chung, Maureen Lloyd, Kelly Khem, Xiao Zhang

Department of Emergency Medicine Faculty Papers

INTRODUCTION: Eye emergencies make up nearly 3% of US emergency department (ED) visits. While emergency physicians (EP) should diagnose and treat these ophthalmologic emergencies, many trainees report limited ocular exposure and insufficient training throughout their residency to confidently conduct a thorough slit-lamp exam.

METHODS: We created an interdisciplinary, simulation-based mastery learning (SBML) curriculum to teach emergency attending physicians how to operate the slit lamp with multimodal learning methodology at a tertiary academic center. The EPs first demonstrate their initial slit-lamp competency with a 20-item checklist, and they then review the necessary curricular content to pass their independent readiness test before …

Exploring Medical Student Experiences Of Trauma In The Emergency Department: Opportunities For Trauma-Informed Medical Education, Giselle Appel, Ahmed Shahzad, Kestrel Reopelle, Stephen Didonato, Frances Rusnack, Dimitrios Papanagnou

Department of Emergency Medicine Faculty Papers

PURPOSE: During the third-year emergency medicine (EM) clerkship, medical students are immersed in traumatic incidents with their patients and clinical teams. Trauma-informed medical education (TIME) applies trauma-informed care (TIC) principles to help students manage trauma. We aimed to qualitatively describe the extent to which students perceived the six TIME domains as they navigated critical incidents during their EM clerkship.

METHODS: We employed a constructivist, modified grounded theory approach to explore medical students' experiences. We used the critical incident technique to elicit narratives to better understand the six TIME domains as they naturally appear in the clerkship. Participants were asked to …

Digital Health Research Symposium: Closing Panel Commentary, Judd E. Hollander, Kristin L. Rising, Brian M. Dougan

Department of Emergency Medicine Faculty Papers

No abstract provided.

Angle Accuracy Of Intramedullary Bone Resection Guides For Total Knee Arthroplasty., Matthew C Kane, Harold E Cates, Iou-Ren Chang

Surgery Articles

The importance of proper prosthetic placement has been confirmed in numerous studies. The objective of this study was to compare the planned resection angles to the verified intraoperative angles of femoral and tibial varus/valgus, tibial slope, and femoral flexion for each total knee performed using intramedullary (IM) cut guides for both distal femur and proximal tibia cuts. A total of 1,000 total knee arthroplasties (TKAs) were evaluated for this study. Intraoperative cut-check technology was used to show real-time validation of these resection angles. Assuming an acceptable range of within 2° of the planned cuts, results show the femoral varus/valgus angles …

Control And Management Of Type-Ii Diabetes Among People Living With Hiv (Plwh) Compared To Hiv-Negative Patients And By Clinic Type In The Bronx, Nyc, Aprielle Wills

Dissertations and Theses

ABSTRACT

Control and Management of Type-II Diabetes Among People Living with HIV (PLWH) compared to HIV-Negative Patients and by Clinic Type in the Bronx, NYC

by

Aprielle Wills

Advisor: Heidi E Jones, MPH PHD

Background: The Centers for Disease Control (CDC) estimated that approximately 1.3 million people in the United States (U.S.) were living with an HIV diagnosis by the end of 2021. With advancements of antiretroviral therapy (ART) and improved access to care, HIV has become a chronic condition in the U.S. As PLWH age, they are experiencing higher rates of other chronic conditions, specifically type-II diabetes (type-II …

Examining Well-Being And Healthy Lifestyle Interventions Among Nursing Students Worldwide: A Scoping Review, Christine S. Gipson, Belinda Deal, Michael Skinner

Nursing Faculty Publications and Presentations

Purpose: The purpose of this scoping review was to identify intervention studies related to well-being and healthy lifestyles in nursing students to identify research gaps in the literature for future research. Methods: The review followed the Joanna Briggs Institute (JBI), JBI Manual for Evidence Synthesis, and Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews checklist. Five databases were searched to retrieve the articles assessed by this review: APA PsycINFO, CINAHL Complete, PubMed, Scopus, and Web of Science. Inclusion criteria included articles with a sample population of nursing students; addressed the well-being, wellness, health, or healthy lifestyle(s) …

Enhancement Of High-Density Lipoprotein-Associated Protease Inhibitor Activity Prevents Atherosclerosis Progression, Maura Mobilia, Alexander A. Karakashian, Khaga R. Neupane, Olivia Hage, Callie Whitus, Abigail Carter, Clairity Voy, Lance A. Johnson, Gregory A. Graf, Scott M. Gordon

Saha Cardiovascular Research Center Faculty Publications

Background and aims: Inflammatory cells within atherosclerotic lesions secrete proteolytic enzymes that contribute to lesion progression and destabilization, increasing the risk for an acute cardiovascular event. Elastase is a serine protease, secreted by macrophages and neutrophils, that may contribute to the development of unstable plaque. We previously reported interaction of endogenous protease-inhibitor proteins with high- density lipoprotein (HDL), including alpha-1-antitrypsin, an inhibitor of elastase. These findings support a potential role for HDL as a modulator of protease activity. In this study, we test the hypothesis that enhancement of HDL-associated elastase inhibitor activity is protective against atherosclerotic lesion progression.

Methods: We …

Himmelfarb Library Liaison Letter - September 2024, The George Washington University, Himmelfarb Health Sciences Library

Himmelfarb Library Liaison Letters

No abstract provided.

Centring Youth Mental Health Discourse On Low-Income And Middle-Income Countries, Kelly Rose-Clark, Mary Bitta, Evans-Lacko Sara, Jokinen Tahir, Mark Jordans, Moses Nyongesa, Abhijit Nadkarn, Praveetha Patalay, Indira Pradhan, Atif Rahman

Brain and Mind Institute

Commentwww.thelancet.com/psychiatry Vol 11 September 2024 671 The Lancet Psychiatry Commission on Youth Mental Health heralds a new field of research and practice with a focus on people aged 12–25 years.1 Patrick D McGorry and colleagues assert the global relevance of the field while acknowledging that much of its underpinning evidence comes from high-income countries (HICs). This distribution is problematic because 90% of children and adolescents live in low-income and middle-income countries (LMICs), which are under- represented academically and yet have the highest burden of mental ill health. Extrapolating findings from HICs to LMICs ignores crucial diversity in young people’s socioeconomic …

The Web Of Life - Volume 8

be Still

No abstract provided.

From The Dean

be Still

No abstract provided.

From The Editor

be Still

No abstract provided.

Timeless Review Of Into The Woods And The Perks Of Being A Wallflower, Anjali Shah

be Still

This essay is a review of the musical, Into the Woods, and the book, The Perks of Being a Wallflower. This personal reflection is an overview of how both works of art navigate the theme of "the web of life."

Burnout, Amanda Almeida

be Still

I loved writing since I was 12. I learned putting words on paper solidifies the human experience, whether it be through poetry, music, stories, or simply free-writing one's thoughts. Attending medical school has broadened my experience with other realities to an unexpected degree. I realize that wanting to save lives through healthcare comes at a great cost to the person pursuing a career in medicine. Writing about the intensity of medical school helped me cope and I hope that my future patients will come to understand, sometimes, the only way out is through, and coping by using the things we …

Turning The Bend: A Poem For My Mother And Those Grieving Loved Ones, Leah Simon

be Still

No abstract provided.

From Didactic To Healing Hands, Jashkumar Choudhari

be Still

As the creator of the poem "From Didactic to Healing Hands," I am delighted to share my perspective on the inspiration and intent behind this piece.

The poem serves as a heartfelt exploration of the evolution that occurs as we transition from the theoretical world of classrooms and lectures to the practical, human-centered realm of healthcare. It's a journey that demands not only the accumulation of knowledge but the nurturing of empathy, compassion, and the courage to step into the role of healing with confidence.

I wanted to convey the interconnectedness of science and the art of medicine, emphasizing that …

Our Web, Alia Abdullah

be Still

Alia would like to acknowledge Ingmar Bergman's film, Through a Glass Darkly.

Reclaimation Of Self, Sophia Hernandez

be Still

My inspiration for this piece comes from contemplation about the expression of self and the ways in which traditional institutions can limit complete creative control. The allusions to Earth's creations are used to create a comparison to the divine right to imagine spontaneously. When I create art, it is my goal to inspire others to do the same.