Medicine and Health Sciences Commons^™

Volume Electron Microscopy Reveals Heterogeneity Of The Hemostatic Response In Veins And Arteries, Maurizio Tomaiuolo, Meghan E. Roberts, Jenna R. Severa, Christopher D. Mansi, Brenna B. Y. Mathers, Anna Mannix, Trace A Christensen, Lawrence F Brass, Talid Sinno, Timothy J. Stalker

Cardeza Foundation for Hematologic Research

Intravital imaging studies have provided insights into the spatial and temporal variations of platelet activation and thrombin generation that occur during hemostasis; however, these studies are generally limited to small vessels due to the practical limitations of imaging in thicker tissues. Recent advances in cleared tissue fluorescence imaging as well as volume electron microscopy (vEM) coupled with machine learning-based image segmentation provide an opportunity for analysis of the 3-dimensional structure of complex tissues. We utilized these technologies to examine hemostatic plugs from murine jugular veins and carotid arteries to investigate the spatial distribution of platelet activation and biochemical responses in …

Improving Provider Awareness Of Digital Asthma Applications Through Staff Education, Sade Turner

Walden Dissertations and Doctoral Studies

No abstract provided.

Staff Education To Improve Veteran Mental Health Screening In Primary Care, Denise Williams

Walden Dissertations and Doctoral Studies

No abstract provided.

Smart Pediatric Oncology Tracker Of Symptoms (Spots), A Web-Based Interface For The Pediatric Pro-Ctcae: Development And Usability Study, Jacqueline Castillo, Stefanie Pieper, Cecile Nguyen, Duc Anh Thanh Huynh, Jessica Wooden, Amy Franklin, Karen Moody, Wenyaw Chan, Pamela S Hinds, Constance Johnson

Faculty, Staff and Student Publications

Background: Children undergoing cancer treatment experience a range of treatment-related toxicities that significantly affect quality of life and adherence to therapy. Current methods for symptom reporting rely heavily on clinician interpretation of caregiver or child verbal reports, which can result in incomplete or inaccurate records. The Pediatric Patient-Reported Outcomes version of the Common Terminology Criteria for Adverse Events (Pediatric PRO-CTCAE; National Cancer Institute) provides a validated mechanism for direct symptom reporting by children and caregivers, yet its traditional administration and preselection of questions limit the breadth of symptom capture.

Objective: This research aimed to co-design and conduct formative usability testing …

Evaluating Lingualai: A Prospective Validation Of Ai-Based Real-Time Translation Against Certified Human Interpreters, Jessica A Hernandez-Chilatra, Cecilia Wang, Dalilah Reyes De Jesus, Eileen Whalen, Veronica Santos Canellas, Amanda R Falk Vargas, Brian O Rodriguez Echevarria, Martin J Citardi, Babatope O Fatuyi, Xiaoqian Jiang

Faculty, Staff and Student Publications

Limited English proficiency affects over 25 million people in the United States and is associated with disparities in healthcare access, safety, and outcomes. We conducted a prospective, within-subject, simulation-based comparison to evaluate whether an in-house AI application (LingualAI) achieves non-inferior translation quality versus certified medical interpreters in English-Spanish otorhinolaryngology encounters. Standardized clinician-patient scripts were translated by LingualAI and by certified interpreters, and bilingual clinicians rated anonymized audio across multidomain quality measures. Using a prespecified non-inferiority margin of 0.30 points (Human - AI) on 5-point scales, LingualAI met non-inferiority for 2 of 3 primary factors (terminology accuracy Δ = 0.07; adequacy …

Implementing A Mindfulness Mobile Application, Smiling Mind To Reduce Stress Experienced By Inpatient Psychiatric Nurses, Justin Ruiz, Emma Mowery

Doctor of Nursing Practice Final Project Abstract

Purpose

To investigate the impact of implementing the use of the Smiling Mind app (a free and easily accessible mobile application that teaches mindfulness skills) among inpatient psychiatric nurses. The aims were to see a 20% reduction in Perceived Stress and improved Workplace Satisfaction after 10 weeks.

Background

Stressors experienced at work by inpatient psychiatric nurses include patient acuity, emotional demands, environmental factors, and policy implementation. Unmanaged stress can disrupt a nurse's work-life and harm the quality of care provided to patients.

Methodology

Using a pre-post implementation design, 7-day shift and 10-night shift nurses used the Smiling Mind app for …

Fall Prevention In A Medical Intermediate Care Unit (Mimu) Through Use Of A Collaborative Fall Bundle, Sara M. Jose

Doctor of Nursing Practice Final Project Abstract

PURPOSE

This DNP project focused on reducing the fall rate in a medical intermediate care unit by half, from 1.81 falls per 1000 patient days to 0.91 falls per 1000 patient days.

BACKGROUND

The number of patient falls poses a significant concern in a medical intermediate care unit. The fall rate goal is zero.

METHODOLOGY

The Collaborative Fall Bundle includes implementing the Fall TIPS Toolkit, an 11 x 17 bedside poster informing patients and staff of their fall risk factors and interventions to counteract; an alarm buddy system pairing two nurses to answer each other's call lights and assist with …

Implementing A Mindfulness Mobile Application, Smiling Mind To Reduce Stress Experienced By Inpatient Psychiatric Nurses, Emma Jade Mowery, Justin D. Ruiz

Doctor of Nursing Practice Final Project Abstract

Purpose: To investigate the impact of implementing use of the Smiling Mind app (a free and easily accessed mobile application that teaches mindfulness skills) in inpatient psychiatric nurses. The aims: A 20% reduction in Perceived Stress and improved Workplace Satisfaction after 10 weeks.

Background: Workplace stressors experienced by psychiatric nurses include high patient acuity, emotional strain, environmental factors, and new policies. Unmanaged stress can harm nurse's well being and affect quality of care.

Methodology: Using a pre-post implementation design, 7 dayshift and 10 night-shift nurses used the Smiling Mind app for 10 weeks. Perceived stress (PSS-10) and workplace satisfaction (WPS) …

Glp-1 Receptor Agonists And Disordered Eating: Clinical Indicators And Patient Narratives, Samantha E. Schulz

Masters Theses

Introduction: The use of the medication, GLP-1 receptor agonist (GLP-1 RA), for weight loss has increased exponentially in the United States over the past decade. The continuing rise in demand for the use of GLP-1 RAs for weight loss justifies the need to better understand the physical and psychological effects that can occur with significant weight loss. By combining a standardized screening tool for eating disorder (ED) risk with narratives from patients undergoing GLP-1 RA treatment for weight loss, this study examines associations between GLP-1 RA use patterns and risk of ED and explores patient experiences, including the role of …

Implementation Of An Interprofessional Practice Model, Jessica K. Mcguire-Wasylowich

Walden Dissertations and Doctoral Studies

No abstract provided.

Reducing Burnout Among Psychiatric Practitioners And Therapists, Sarah Lemaine

Walden Dissertations and Doctoral Studies

No abstract provided.

Assessing Estimated Premorbid Iq In Dementia In The Uae: A Way Forward For The Gulf Cooperation Council Countries, Sophie Price

Sultan Qaboos University Medical Journal

No abstract provided.

Optimal Timing Of Ventriculoperitoneal Shunt Insertion Relative To Cranioplasty Post-Decompressive Craniectomy: A Frequentist Network Meta-Analysis, Shaan Patel, Shiva A. Nischal, Kush M. Kale, Pious D. Patel, James S. Harrop, Jack Jallo, Srinivas K. Prasad

Department of Neurosurgery Faculty Papers

OBJECTIVE: Optimal timing of ventriculoperitoneal shunting (VPS) relative to cranioplasty (CP) after decompressive craniectomy remains controversial. VPS may be performed before, during, or after CP, but no consensus exists on which sequence minimizes complications. We performed a systematic review and network meta-analysis to compare the safety profiles of pre-, simultaneous, and post-CP shunting.

METHODS: We searched PubMed/MEDLINE, Embase, and CENTRAL from inception to October 2025. Eligible studies directly compared at least two timing strategies in patients undergoing both CP and VPS. Primary outcomes included overall complications, reoperation, infection, and intradural bleeding. Secondary outcomes included shunt-related and other procedure-specific adverse events. …

Mosunetuzumab Monotherapy Is Active And Tolerable In Patients With Relapsed/Refractory Richter Transformation, Katharine L Lewis, Nancy L Bartlett, Et Al.

2020-Current year OA Pubs

Richter transformation (RT) to diffuse large B-cell lymphoma is an aggressive lymphoma that arises from underlying chronic lymphocytic leukemia or small lymphocytic lymphoma. RT is often chemorefractory, resulting in poor clinical outcomes with standard chemoimmunotherapy. Mosunetuzumab, a bispecific CD20/CD3 T-cell-engaging antibody, was investigated in a cohort of 20 patients with relapsed/refractory RT. Cytokine release syndrome occurred in 65% of patients, almost exclusively grade 1 (20%) or grade 2 (40%), and occurring during the first treatment cycle. Other adverse events included infections, neutropenia, thrombocytopenia, tumor flare, and low-grade neurotoxicity, with no adverse events leading to treatment discontinuation. Mosunetuzumab resulted in an …

Making Process Evaluations More Explanatory - Key Opportunities To Advance Implementation Research, Michel Wensing, Elvin H Geng

2020-Current year OA Pubs

Process evaluation of implementation strategies is increasingly common, but a review by Bracci et al. showed that room for improvement exists. In this contribution, we complement their recommendations by ideas on the design of process evaluations. Process evaluations are meant to provide explanations for why implementation strategies were effective, or not effective. Therefore, they are best guided by theory or frameworks, but the frequent focus on intervention acceptability reflects a lack of imagination on moderators and mediators that influence outcomes. Intervention fidelity is relevant in all process evaluations. Meaningful synthesis of process evaluation studies requires a homogeneous outcome, such as …

Divergent Cell-Type Specific Hypoxia Responses In Human Stem Cell-Derived And Primary Islets, Kameron Bradley, Camryn Moore, Matthew Ishahak, Marlie M Maestas, Daniel A Veronese-Paniagua, Jeffrey R Millman

2020-Current year OA Pubs

The success of stem cell-derived islet (SC-islet) therapy for type 1 diabetes is limited by poor graft survival in the hypoxic post-transplantation microenvironment. While the response of SC-islets to chronic hypoxia has been studied, a direct comparison to primary human islets during the acute hypoxic phase has not been performed. Here, we conduct a comparative single-cell transcriptomic and functional analysis of human SC-islets and primary islets exposed to acute hypoxia (1% O

Simultaneous Multielectrode Recordings Along The Human Scala Tympani: Evidence For Level-Dependent Place Coding, Amit Walia, Matthew A Shew, Shannon M Lefler, Amanda J Ortmann, Patrick Ioerger, Jordan Varghese, Jacques A Herzog, Craig A Buchman

2020-Current year OA Pubs

The cochlea systematically encodes sound frequency and intensity via a precisely organized tonotopic map, in which traveling waves peak at specific cochlear locations. A fundamental but incompletely understood aspect of auditory coding involves how stimulus intensity shapes this tonotopic organization. In animal models, increasing intensity shifts the cochlear traveling wave peak basally; however, physiological evidence for such intensity-dependent shifts in human cochlear processing is limited. Here, we performed simultaneous multielectrode electrocochleography recordings along the human scala tympani to characterize how cochlear place coding varies as a function of stimulus intensity. In subjects with preserved cochlear mechanics, including individuals with auditory …

Postapproval Study For Brain-Responsive Neurostimulation For Drug-Resistant Focal Epilepsy: Three-Year Efficacy And Interim Safety Results, Dawn Eliashiv, Vikram R Rao, Barbara C Jobst, Jerzy P Szaflarski, John D Rolston, Lesley C Kaye, Taneeta Mindy Ganguly, Katie Bullinger, Patricia C Dugan, David E Burdette, Angela Y Peters, Atif Sheikh, Kevin F Haas, Dileep R Nair, Lilit Mnatsakanyan, Imran H Quraishi, Meriem K Bensalem-Owen, Rns System Pas Study, Michael J Doherty, Babak Razavi, Tiffany L Fisher, Christopher Skidmore, Pradeep N Modur, Tawnya M Constantino, Vicenta Salanova, Andrew J Cole, Olga Taraschenko, Angelica Rivera-Cruz, James W Wheless, Nitin Tandon, Antoaneta Balabanov, Sami Aboumatar, Itzhak Fried, Cornelia Drees, Hae Won Shin, Zeenat Jaisani, Stephanie E Maciver, Sanjay E Patra, Edward F Chang, Jon T Willie, Ryder Gwinn, Travis Stoub, John M Stern, Tami Crabtree, Cairn G Seale, Sharon C Mcfadden, Jacob F Norman, Lise Johnson, Martha J Morrell

Faculty, Staff and Student Publications

Background and objectives: Neuromodulation therapies are approved for the treatment of focal epilepsy based on data from randomized controlled trials (RCTs). After approval of a responsive direct brain stimulation device (The RNS System for focal epilepsy), the Food and Drug Administration required a prospective study to evaluate whether real-world safety and effectiveness differed from outcomes in the RCT.

Methods: This open-labeled study enrolled adult participants who met the RNS System-approved indication for use. The primary effectiveness end point was median percent change in seizure frequency at 3 years of treatment. Interim safety is presented; the primary safety endpoint analysis will …

The Higher Education Health Insurance Trap: How Underinsurance Fuels Health Inequity And Educational Inaccessibility, Hallie E. Vanney, David J. Satin

Journal of Patient-Centered Research and Reviews

Higher education institutions are increasingly committed to recruiting more diverse students. As these efforts succeed, institutions face the parallel challenge of meeting an evolving student body's broader and more complex healthcare needs. This article highlights how student health insurance is a critical need that may be unmet by institutions traditionally designed for young, healthy, able-bodied students. Graduate and professional students are particularly vulnerable to a “health insurance trap”; they may discover, only after enrollment, that their plan does not cover essential care, they can no longer work full-time to gain commercial insurance, they have aged out or do not have …

Development And Psychometric Analysis Of An Instrument To Assess Social Stigma Associated With Parkinson's Disease, Ana Lourdes Guerra-Anzaldo, Arturo Emmanuel Espinosa-Picos, Karen Itzel Sánchez-Ramírez, Ana Jimena Hernández-Medrano, Amin Cervantes-Arriaga, Ariadna Domínguez-García, Mayela Rodríguez-Violante

Journal of Patient-Centered Research and Reviews

Purpose: To develop and report the psychometric properties of a comprehensive scale designed to measure stereotypes and attitudes of the general population towards people with Parkinson’s disease (PwP).

Methods: The development and analysis of the Parkinson's Disease Stigma Perception scale (PDSP) included four phases: 1) literature review, 2) item development, 3) tests of validity and reliability, and 4) dissemination of a preliminary version. Internal consistency was assessed using Cronbach's alpha, exploratory factor analysis (EFA) to explore underlying structures, and confirmatory factor analysis to test the model's fit.

Results: Six (2%) of the 294 survey respondents were disqualified because of incomplete …

Choosing A Primary Care Provider: A Formative Qualitative Study To Identify Patient Preferences, Chris Gillette, Jan Ostermann, Sarah O'Neal, Aylin A. Aguilar, Kandice Lacci-Reilly, Jessica Valente, Chris Everett, Robin Gibson, Sonia Crandall, Laiton Steele

Journal of Patient-Centered Research and Reviews

Purpose: (1) Identify what characteristics patients evaluate when choosing their primary care provider (PCP), (2) characterize how provider characteristics factor into patients’ choice of PCP, and (3) develop a list of features for a quantitative preference study in the form of a discrete choice experiment (DCE).

Methods: We used a cross-sectional, qualitative study to accomplish the objectives. We recruited participants from an internal medicine clinic and the general public in North Carolina. We used convenience and purposive sampling to recruit participants as a single sample. All participants completed a semistructured interview. We then used a reflexive thematic analysis to analyze …

Comparison Of Early-, Average-, And Late-Onset Pancreatic Cancer In A Multi-Site Cancer Center: Treatment Patterns And Outcomes, Chirag K. Patel, Jimmy J. Hwang, Mohamed E. Salem, Kunal C. Kadakia

Journal of Patient-Centered Research and Reviews

Purpose: The aim of this study was to investigate treatment and outcomes differences, as well as predictors of early mortality, among early-onset pancreatic adenocarcinoma (EOPC, ≤ 50 years), average-onset pancreatic adenocarcinoma (AOPC, 51-69 years), and late-onset pancreatic adenocarcinoma (LOPC, ≥ 70 years).

Methods: We retrospectively analyzed 333 patients with pancreatic adenocarcinoma at a multi-site center between 2011-2018. Clinical, demographic, and treatment variables were compared by age group. Predictors of early mortality (death ≤ 6 months from diagnosis) were assessed using multivariable logistic regression. Survival outcomes were evaluated using Kaplan-Meier analyses.

Results: Among the 333 patients, 56% were male, and the …

The Compassionate Heart Patient Questionnaire: Validation And Reliability Of A Novel Measure Of Relationship-Centered Care, Dustin Willis, Everett Lohman, Lida Gharibvand, Andrew Sullivan, Lee Berk

Journal of Patient-Centered Research and Reviews

Purpose: To establish the validity and reliability of the Compassionate HEART Patient Questionnaire (CHPQ) for measuring relationship-centered care and exploring associations between patient ratings and mood state changes in patients with persistent pain.

Methods: Thirty-nine adults with persistent pain (> 3 months) completed pre-/post-interaction Profile of Mood States assessments and rated providers using the Consultation and Relational Empathy (CARE) measure and the novel CHPQ following physical therapy evaluations. Psychometric properties were assessed through factor analysis, concurrent validity (correlation with CARE), and internal reliability (Cronbach's alpha). Pre-post mood changes were analyzed using Wilcoxon signed-rank test.

Results: The CHPQ demonstrated good internal …

When Healing Becomes Horror: Medical Malpractice And Institutional Fear, Taryn Prater

COD Library Student Research and Award Symposium

I studied medical malpractice through the lens of Monster Theory, examining how systemic failures, institutional silence, and cultural ideals shape harm in healthcare. I learned that malpractice is not only a legal issue, but a structural and ethical one, where fear and lack of transparency erode trust and impact both patients and providers.

Monstrous Medicine website

Faculty Sponsor: Professor Aleisha Balestri

Neuroplasticity And Hippocampal Impacts Associated With Obstructive Sleep Apnea, Rumaysa Aliniazee

COD Library Student Research and Award Symposium

A review on the implications of Obstructive Sleep Apnea (OSA) and Hippocampal Brain Health. It explores the role of sleep medicine, its effect on the hippocampus, its influence on cognitive function, and emphasizes the need for continued research and intervention to preserve cognitive health.

Faculty Sponsor:  Professor Felipe Armas

Boosting Psychological Well-Being In One Session: A Rapid Counseling Approach To Digital Detox And Music Therapy, Aryobimo Oentarto

Buletin Konseling Inovatif

The rapid acceleration of technology has trapped modern youth in a digital connectivity paradox, where constant social media exposure triggers cognitive distortions and maladaptive behaviors that erode psychological well-being. This study evaluates the effectiveness of a Rapid Counseling approach integrated with Single-Session Music Therapy (RC-SSMT) in enhancing the psychological well-being of youth by breaking the cycle of digital addiction. Using a pre-test and post-test experimental design, the study focused on six youths (aged 15–17) at Church "X" in Jakarta who were identified as having low psychological well-being. The intervention combined a mandatory digital detox as a behavioral task with music …

Developing Antibodies Against Galectin-3 And Galectin-9 To Target Endometriosis, Ashleigh Burger, Noah Farnsworth, Jared J. Reisnouer, Cheyenne Vue

2026 Symposium

Endometriosis is a disease characterized by pelvic pain and the formation of endometrial-like tissue on the outside of the uterine lining. This condition affects nearly 10% of women across the globe and confirming whether someone has endometriosis requires visualization in surgery. While the specific causes of this disease remain unclear, the over-expression of the Galectins 3 and 9 in ectopic endometrial tissues suggests a role in the development and maintenance of the condition. Monoclonal antibodies (mAbs) are highly specific proteins with potential as diagnostic or treatment tools. The goal of this study is to generate antibodies against Gal3 and Gal9. …

Parent Attitudes Toward Augmentative And Alternative Communication (Aac) In Children With Speech And Language Disorders, Megan N. Wells, Jane Grothaus

Undergraduate Research Journal

Augmentative and Alternative Communication (AAC) systems support individuals who experience difficulty communicating through spoken language. While research demonstrates that AAC can significantly improve communication outcomes, caregiver perceptions play a critical role in the successful implementation of these systems. The purpose of this study was to examine parent and caregiver attitudes toward AAC use among children with speech and language disorders. A fifteen-question online survey was distributed to caregivers of children currently using AAC systems. Responses from caregivers (n = 17) were analyzed using descriptive statistics and thematic analysis of open-ended responses. Results indicated that most caregivers reported improvements in their …

Investigating The Clinical Relevance Of A Modified 10 Meter Walk Test For Physical Therapists In The Treatment Of Acute Stroke Populations: Insights From A Case Series, Sarah Rowe, Gwen Juha, Todd E. Davenport, Joy Williams

Pacific Journal of Health

The purpose of this case series is to examine the utility of a modified 10 Meter Walk Test (10MWT) for physical therapists treating acute stroke populations including discharge planning, equipment needs and clinical reasoning. Seven patients admitted within five days of various cerebrovascular accidents completed the 10MWT during inpatient treatment sessions with modifications such as assistive device use, modified instructions and physical assistance. Of these, two patients also completed a standardized 10MWT in the outpatient setting following discharge from inpatient services. Patients recommended versus actual discharge settings were recorded. Ultimately, those who were recommended for acute rehabilitation had the slowest …

Asymmetric Maxillary Molar Distalization And Guided Canine Eruption Using Temporary Anchorage Devices And Super-Elastic Niti Wire, Kah-Ying Yim, Huei-Mei Tsai, Yu-Ling Cheng, Ming-Jeaun Su, Yi-Min Liu

Taiwanese Journal of Orthodontics

An adult female patient presented with a pronounced maxillary dental midline deviation and localized crowding in the upper right quadrant, particularly involving the canine and second molar. The maxillary right canine was buccally erupted and overlapped the lateral incisor and first premolar due to insufficient arch space and unfavorable root proximity. The mandibular arch exhibited mild anterior crowding with a flat curve of Spee. Orthodontic treatment was initiated using preadjusted fixed appliances. Extraction of the maxillary right third molar was performed to allow immediate sequential distalization of the maxillary right molars. A bypassed-canine main archwire in combination with a temporary …