Analytical, Diagnostic and Therapeutic Techniques and Equipment Commons^™

Toward The Application Of Natural Language Processing In Electronic Health Record Analysis For Taxonomy Development, Latoya Mcdonald

All Dissertations

Electronic health records (EHRs) are pivotal resources for nurse practice because they increase the timeliness and reliability of patient information at the point of care and support access by multiple healthcare providers and the individual patients themselves. However, it is widely recognized that data extraction from EHRs is challenging due to the variability in the language used in clinical care notes and the lack of standardized terminology across healthcare systems. The broad objective of this dissertation is to develop taxonomy-based classification models for nursing care by applying feature engineering approaches to EHRs that include nursing care of ostomy patients following …

Efficacy Of Single Joystick-Operated Ride-On-Toy Navigation Training Program To Promote Increased Spontaneous Use And Motor Function In The Affected Arm In Children With Unilateral Cerebral Palsy, Neha Samuel

Honors Scholar Theses

The purpose of this study is to assess the adjunctive effects of a home-based single joystick-operated ride-on-toy navigation program to conventional care on affected upper extremity (UE) use and motor function in children with hemiplegia. Wrist-worn accelerometers were worn by children on both their affected and unaffected extremities at baseline (i.e., prior to start of the training program) and during ride-on toy training sessions to measure affected and unaffected arm activity, resulting in measurements of percent duration of time in every session that children engaged in sedentary, light, and moderate-to-vigorous activity (MVPA) using their affected and unaffected arms at baseline …

From Molars To Bronchus; The Tale Of An Aspirated Dental Instrument, Yisroel Grabie, Sudeep Acharya, Fasih Sami Siddiqui, Gabriel A. Chavez Reyna, Michel Chalhoub

HCA Healthcare Journal of Medicine

Background

Aspiration of dental instruments is a rare event that carries potentially serious complications when it occurs, especially in older patients, where protective reflexes are diminished. Clinical management may be difficult because of the risk of granulation tissue and different retrieval strategies according to the object’s characteristics. In this report, we describe the case of an 84-year-old man who aspirated a dental bur during a routine dental procedure, necessitating immediate intervention. Timely and precise management was essential to avert severe complications.

Case Presentation

During a routine dental procedure, an 84-year-old man aspirated a bud-shaped cross-cut carbide dental bur. Despite initial …

Bibliometric Analysis Of Research Trends Related To Human Immunodeficiency Virus., Madyson E. Johnson, Kaitlyn R. Coffman, Valerie Rivas, Elizabeth Barrett

ATU Scholars Symposium

Human immunodeficiency virus poses major health burden across the globe including the United States of America and has its zoonotic origin from the Simian Immunodeficiency viruses of sooty mangabey monkey and chimpanzee in Africa. Epidemiological trends indicate that even though the mortality rates for HIV are falling globally, the rates of new cases have been rising since 2010 in several countries including the USA. An estimated 0.5% of the human population is currently infected with the virus with countries like USA, India, Nigeria and South Africa carrying the highest burden of the disease. Host receptors such as CD4 and coreceptors …

Ambulatory Ekg Project, Samuel G. Grisham

ATU Scholars Symposium

This project seeks to advance the work of previous researchers in the field of cardiac arrhythmia detection [1]. By leveraging existing wearable technology, a system which is capable of real time heart rate monitoring, timely alerts and electrocardiograph data acquisition was designed. In addition, a python script capable of identifying potential pathological patterns present in EKG recordings was designed. Future endeavors may include integrating these two systems

For real time heart rate monitoring and timely alerts, a Galaxy watch FE is used. Using Android studio integrated development environment, a wearable app was developed to notify a user when their heart …

Scoping Review Of Algorithms For Electronic Fetal Monitoring, Katherine Sabatier, Kate Fouquier Cnm, Phd, Facnm

Doctor of Nursing Practice Projects

Purpose/Background

The purpose of this scoping review is to review the use of an algorithm in evaluating continuous external fetal heart rate (FHR) monitoring in labor as opposed to clinician judgment for improved fetal outcomes, including earlier recognition of abnormal tracings (Clark et al., 2017). FHR monitoring was created to evaluate for fetal hypoxia in labor and has become standard practice (Gyllencreutz et al., 2018). One of the goals of the use of cardiotocography is to decrease hypoxia-induced fetal metabolic acidemia and neurologic injury. There are multiple options for individual or computer-based algorithms in evaluating FHR to reduce fetal acidemia …

The Impact Of Perfusion Techniques On Inflammatory Response During Cardiopulmonary Bypass; A Scoping Review, Rodolfo Alfaro

Student Works

Background: Cardiopulmonary bypass (CPB) is an essential part of cardiac surgery, but it leads to SIRS (systemic inflammatory response syndrome) which in turn increases postoperative complications. There are many proposed approaches to reduce inflammation, but there is no clear best practice on the approach to use. This scoping review aims to explore the literature and classify the studies that investigate the effects of various CPB perfusion techniques on inflammatory responses to determine the possible best practices and the gaps that exist in the literature.

Methods: The present scoping review was conducted according to the Preferred Reporting Items for Systematic Reviews …

Streamlining The Journey Of Research Into Clinical Practice: Making Your Patients And Practice Flourish Evaluation And Treatment Of Pyogenic Spondylodiscitis Of The Spine: Ao Spine Knowledge Forum Trauma And Infection, Sebastian F. Bigdon, Emiliano Vialle, Charlotte Dandurand, Julian Scherer, Gaston Camino-Willhuber, Andrei F. Joaquim, Harvinder S. Chhabra, Mohammad El-Sharkawi, Richard Bransford, Charles G. Fisher, Klaus J. Schnake, Gregory D. Schroeder

Rothman Institute Papers

Study DesignLiterature Review with clinical recommendations.ObjectiveTo highlight impactful studies on pyogenic spondylodiscitis (PS), identified by the AO Spine Knowledge Forum Trauma and Infection, with recommendations for their integration into clinical practice.MethodsFive influential studies on PS that have the potential to shape current practice in spinal infections were selected and reviewed. Each study was chosen for its contribution to a critical phase in PS management: diagnosis, imaging, surgical vs conservative treatment, and antibiotic duration. Recommendations were graded as strong or conditional following the GRADE methodology.ResultsFive studies were highlighted. Article 1: Pluemer et al introduced the Spinal Infection Treatment Evaluation (SITE) Score, …

Advancing Pandemic Response: Integrated Strategies For Testing, Prediction, And Bias Mitigation, Tianshu Gu

Theses and Dissertations (ETD)

The COVID-19 pandemic, along with prior outbreaks such as SARS and Ebola, has revealed critical gaps in global pandemic preparedness, emphasizing the need for integrated approaches to infectious disease management. This dissertation addresses three key areas of pandemic response: developing scalable screening strategies, constructing reliable predictive models, and mitigating demographic biases in artificial intelligence (AI) models used for healthcare decision-making.

The first study introduces a global screening strategy designed to optimize resource use and increase testing capacity, particularly in low- and middle-income countries (LMICs) where resources are limited. This study leverages pooled testing methods, where multiple samples are combined into …

The Medicine From Nature; Finding The Antibacterial Power Of Essential Oils, Josi Maness, Seoyeon Kim, Eric T. Gillock

SACAD: Scholarly Activities

Essential oils are known to have pharmaceutical effects such as anti-inflammatory, antioxidant, and anticarcinogenic properties. These days, there are various types of essential oils that are commonly used for coughing or to promote good sleep.

We prepared 19 different essential oils to find the essential oil that has the most antibiotic properties by putting drops of oil on a soy agar plate with Serratia marcescens. As a result, cinnamon cassia essential oil was most effective, and five of them didn't have antibiotic properties.

We also tested with six different types of antibiotics, and as a result, only three of them …

Role Of Eye-Tracking Technology And Software Algorithms In Enhancing Adhd Detection And Diagnosis: A Systematic Literature Review, Lauren E. Perkins

Honors College Theses

This systematic literature review explores the role of eye-tracking technology and software algorithms in enhancing the detection and diagnosis of ADHD. ADHD, a neurodevelopmental disorder affecting both children and adults, is traditionally diagnosed through behavioral assessments, which may lack objectivity. Recent studies suggest that eye-tracking, specifically focusing on saccades, fixations, and blink rates, offers the potential for more accurate and objective measures of ADHD. The review examines clinical trials, observational studies, and machine learning research to assess the correlation between ADHD and eye movement patterns. Results indicate that individuals with ADHD exhibit distinct eye movement patterns, which can be quantified …

A Bland–Altman Comparison Of The Lead Care® System And Inductively Coupled Plasma Mass Spectrometry For Detecting Low-Level Lead In Child Whole Blood Samples, Christina Sobin, Tanner Schaub, Natali Parisi, Eva De La Riva

Departmental Papers (PH)

Chronic childhood lead exposure, yielding blood lead levels consistently below 10 μg/dL, remains a major public health concern. Low neurotoxic effect thresholds have not yet been established. Progress requires accurate, efficient, and cost-effective methods for testing large numbers of children. The LeadCare® System (LCS) may provide one ready option. The comparability of this system to the “gold standard” method of inductively coupled plasma mass spectrometry (ICP-MS) for the purpose of detecting blood lead levels below 10 μg/dL has not yet been examined. Paired blood samples from 177 children ages 5.2–12.8 years were tested with LCS and ICP-MS. Triplicate repeat tests …

Unified Adaptive Cross-Attention Multimodal Network, Mahesh Sunuwar

Shelby Hall Graduate Research Forum Posters

Accurately diagnosing appendicitis remains a significant challenge in emergency medicine due to its varied clinical presentation and overlap with other abdominal conditions. Existing diagnostic models often rely on unimodal data, such as computed tomography (CT) images or clinical notes, limiting their ability to capture the full complexity of patient information. This study proposes a novel multimodal framework, a Unified Adaptive Cross-Attention Multimodal Framework (u-ACM), that integrates CT images and clinical notes using hybrid fusion strategies to improve diagnostic accuracy for appendicitis. The u-ACM leverages adaptive contextual filtering to dynamically remove irrelevant features, crossattention mechanisms to align features between modalities, and …

A Review Of Racial Differences And Disparities In Ecg, Jianwei Zheng, Chizobam Ani, Islam Abudayyeh, Yunfan Zheng, Cyril Rakovski, Ehsan Yaghmaei, Omolola Ogunyemi

Mathematics, Physics, and Computer Science Faculty Articles and Research

The electrocardiogram (ECG) is a widely used, non-invasive tool for diagnosing a range of cardiovascular conditions, including arrhythmia and heart disease-related structural changes. Despite its critical role in clinical care, racial and ethnic differences in ECG readings are often underexplored or inadequately addressed in research. Variations in key ECG parameters, such as PR interval, QRS duration, QT interval, and T-wave morphology, have been noted across different racial groups. However, the limited research in this area has hindered the development of diagnostic criteria that account for these differences, potentially contributing to healthcare disparities, as ECG interpretation algorithms largely developed from major …

A Narrative Review Of Barriers To Utilization Of Surgical Risk Assessment Calculators, Jacob Lahti, Kaiya A. Noe, Abigail Veenstra, Sarah Gallitto, Victoria I. De Leon, Thomas C. Varkey, Nimit Agarwal

Annual Research Symposium

Over the last several decades, it has become the desire of surgical and medical teams to decrease risk levels involved for patients undergoing surgery. However, despite the advent of risk assessment calculators to help physicians obtain more accurate and objective judgements for postoperative complications, these tools are underutilized in standard clinical practices in comparison to other methods of risk assessment. This is likely due at least in part to certain barriers that decrease their functionality and ease of use. This review discusses the major barriers to the utilization of current risk calculators so as to allow for a better understanding …

Mmp-13 Levels In Gingival Crevicular Fluid: A Comparative Study Of Clear Aligners And Fixed Orthodontic Therapy, Ms Ravi, Ishika Sinha, Rasika Kulkarni

Annual Research Symposium

Our study estimated and compared the levels of MMP-13 in Gingival Crevicular Fluid during tooth movement in individuals undergoing orthodontic treatment using clear aligner and conventional fixed MBT brackets.

Holistic Management Of Glucose Dysregulation Mimicking Autoimmune Disease: Case Investigation, Jacob Warner-Palacio, Hannah Hunsaker, Julian Warner-Palacio, Amanda Mckenna-Larson, Brigita Budginas, Alexander Tam, Levi Fridricksson, David Sant, Kyle Bills

Annual Research Symposium

No abstract provided.

Identifying Breathing, Swallowing, And Speech Biosignatures In Parkinson’S Disease Patients With Wearable Devices, Amanda Brandaris, Katherine Shishido, Rohaan Manzoor, Ethan Hampton, Karthik Jasty, Kelvin Guo, Anna Fish, Spencer Peterson, Ulrike H. Mitchell Phd, Phillip Sechtem Phd, Ccc-Slp, Paula Johnson Phd, Anton E. Bowden Phd, Miriam Cortez-Cooper Pt, Phd, Pamela I. Barney Msrt, Rrt, Ae-C, Nps, John A. Kriak Pharmd

Annual Research Symposium

No abstract provided.

Visual Artificial Intelligence In Healthcare: A Revolution In Making, Sanjay S. Rao, Punnya. V. Angadi

Indian Journal of Health Sciences and Biomedical Research KLEU

Visual artificial intelligence (AI) is a branch of computer science that teaches robots to understand images and visual information similarly to how humans do. According to the algorithm's development, visual AI allows robots to do more than just perceive; it also allows them to understand and sense the meaning behind images. Because of the enormous progress made in this area, computers are now able to recognize and interpret images more accurately than humans. From managing medical data to enhancing care delivery through AI-assisted diagnosis, visual AI has a broad impact on healthcare. By building devices and tools that can learn, …

Exosomes And Encapsulated Exomirs In Breast Cancer: Theragnostic Applications And Clinical Implications, Muhammad Imran Sajid, Shafia Bukhari, Hamid Ilyas, Rubina Malik, Minahil Fatima, Rakesh Kumar Tiwari, Surya M. Nauli, Khawaja Husnain Haider

Pharmacy Faculty Books and Book Chapters

Exosomes, released by cells, are small vesicles that have emerged as critical theranostic tools in breast cancer due to their unique ability to transport diverse biomolecules such as proteins, lipids, and RNAs, including microRNAs (ExomiRs). These vesicles are critical in modulating the tumor microenvironment, driving processes like cancer proliferation, invasion, metastasis, and drug resistance. Exosomal microRNAs such as ExomiR-21, ExomiR-1246, and ExomiR-155, with their profound influence on the gene expressions in the recipient cells, are the unsung heroes in tumor progression and immune modulation. This chapter delves into exosome's dual diagnostic and therapeutic potential in breast cancer. It highlights their …

Learning From Leads: A 1d Dilated Resnet For Ecg Chagas Disease Screening, Somesh Saini, Matheus Lima Diniz Araujo

Student Scholarship

No abstract provided.

Developing A Nursing Early-Intervention Bundle To Decrease The Prevalence Of Post-Intensive Care Syndrome, Aneesha Biju

Nursing | Student Research Posters

Post-intensive care syndrome (PICS) has become an increasingly recognized challenge in critical care as more patients survive prolonged mechanical ventilation and lengthy ICU stays. Although lifesaving interventions support recovery from the primary illness, many patients develop new or worsened physical, cognitive, or psychological impairments after discharge. These complications often limit independence, slow recovery, and create long-term burdens for both patients and families. Research shows that early, consistent nursing interventions, such as delirium prevention, early mobility, mental health support, and family communication, can reduce the risk of PICS. The absence of a unified and standardized approach results in inconsistent practices and …

Using Visual Prompts To Analyze Ejection Fraction In Echocardiograms, Kevin Reisch

Graduate Theses, Dissertations, and Problem Reports (ETD)

Left ventricular ejection fraction (LVEF) is a critical biomarker for heart failure, but manual estimation from echocardiograms is time-consuming. Artificial intelligence can be used to accelerate this process, allowing clinicians to focus on other critical tasks. Current methods typically train models from scratch on echocardiogram datasets; however, this approach is limited by the scarcity of large medical imaging datasets, which are expensive and difficult to acquire. We present a transfer learning approach that leverages pretrained models from massive datasets, enabling continuous improvement as foundation models advance. Our method employs visual prompting to generate trainable masks for echocardiogram videos, transforming the …

Exploring Familial Lymphoma And Chronic Lymphocytic Leukemia, Rhea Mahajan

Williams Honors College, Honors Research Projects

This project aims to investigate the familial incidence of lymphoma and Chronic Lymphocytic Leukemia (CLL) within the patient population at Gabrail Cancer Center (GCC). Using the Electronic Medical Record from the past ten years, patients with current or historical diagnoses of lymphoma or CLL will be identified and surveyed (along with using patient records, including consult notes, hospital notes, MD notes, etc.) to extract any family history of these cancers. The project will analyze clinical outcomes in these cases, and analyze whether there were multiple family members to have been affected by lymphoma or CLL (or other cancers), and see …

Introducing An Eating Disorder Protocol In The Pediatric Primary Care Setting, Brandi Bozarth

DNP Projects

Background: The incidence of eating disorders has been on the rise, often beginning in adolescence and continuing well into adulthood. Consequences of untreated disrupted eating patterns can affect multiple body systems and are responsible for thousands of deaths annually. Despite these facts, research and data regarding eating disorders in adolescent patients are severely deficient. There is also a lack of standardization regarding assessing eating disorders in the pediatric primary care setting, as there are no specific guidelines or screening processes recommended by the American Academy of Pediatrics for the detection of eating disorders.

Purpose: The purpose of this project is …

On! Original Flavor Oral Nicotine Pouch Characterization: Biorelevant In Vitro Nicotine Release Apparatus Assessment, Jason C. Funderburk, Melissa Morgan, Maria Lasaosa Garcia, Andreas S. L. Mendez, Matthew S. Halquist

Graduate Research Posters

Background: Oral nicotine pouch (ONP) use is rising. The sales of ONPs in 2019 were 126 million units, increasing to 808 million units in 2022. Understanding ONP in vitro release is critical for assessing exposure to ONP products.

Methods: The commercial brand ON! ONPs with nicotine label claims of 2, 4, and 8 mg, were evaluated in vitro for cumulative nicotine release using the bidirectional transmucosal apparatus (BTA) for 90 minutes. Nicotine quantification was performed by HPLC-PDA. For pH determination, ONP samples were prepared in water or artificial saliva (pH 6.8) with measurements for 30 minutes. BTA results were compared …

Procedural Skills Gaps And Ultrasound Training In Saudi Medical Interns: A Cross-Sectional Survey, Rajkumar Rajendram, Abdullah Abdulrahman Alshamrani, Waleed Khalid Jarwan, Afnan Ali Alghamdi, Arif Hussain

Health Professions Education

Purpose: Medical internships lay the foundation for physicians' careers. While the scope of medical practice has broadened, the emphasis on procedural skills remains crucial. However, concerns persist regarding the adequacy of current internship training programs, particularly in the context of the increasing importance of ultrasound-guided procedures (UGPs). This study aims to assess the perceived relevance of procedural skills training and identify skill gaps among medical interns at our institution.

Aim: To assess medical interns' perceptions of the relevance of procedural skills training, with a specific focus on ultrasound guidance and to identify skill gaps within the internship program at our …

Increasing Leisure Activity Participation And The Quality Of Life Of People With Dementia And Their Caregivers, Karla Vela, Rebecca King, Keegan Mckay

Fall 2024 OTD Capstone Symposium

The problems associated with the progression of dementia, such as increased stress, and a decrease in engagement in leisure activities and social participation have a negative impact on the patients’ and caregivers’ quality of life. In addition, there is limited research on the long-term impact of occupational therapy leisure activity programs on patients with dementia and their caregivers’ quality of life. A leisure activity program was created for people with dementia and their caregivers to improve their leisure activity engagement and quality of life. Overall, the participant’s and caregivers benefitted from this program and had positive opinions based on the …

Development Of A Virtual Reality Program To Promote Occupational Participation And Decreased Psychosocial Deficits In Persons With A Brain Injury, Nicole Arneson, Rebecca King

Fall 2024 OTD Capstone Symposium

Stroke is one of the leading causes of disabilities including problems with balance, muscle weakness, abnormal muscle tone, mental health, as well as deficits in visual function and sensory function The purpose of this capstone is to develop a virtual reality program that will be used with the stroke population to address ADLs, IADLs, and quality of life.

5-Fluorouracil Induced Oxidative Stress Is Variable Across Triple Negative Breast Cancer Cell Lines, Rachel L. Walker

Departmental Honors & Graduate Capstone Projects

Triple-negative breast cancer (TNBC) is an aggressive subtype of breast cancer with treatment limited to chemotherapy. However, not all patient tumors respond to chemotherapy. The variable cytotoxic effects of chemotherapies may be due to how cancer cells regulate reactive oxygen species (ROS). In this study, we examined two mouse breast cancer cell lines: 4T1 and EO771, vary when treated with hydrogen peroxide (H2O2) and 5-Fluorouracil (5FU), known ROS-inducing substances. In 4T1 cells H2O2 increased oxidized DNA but caused minimal cell death. While in EO771 cells that same amount of H2O2 caused complete apoptosis. Cell number, ROS, and cell death showed …