Analytical, Diagnostic and Therapeutic Techniques and Equipment Commons^™

Self-Rated Function And Delayed Onset Muscle Soreness (Doms) Responses To 6-Week Supplementation With Waters With Anti-Inflammatory Capabilities (Wac), Kristin Garner

Health, Human Performance and Recreation Undergraduate Honors Theses

Introduction: Researchers have examined the effects of sedentary lifestyles on diminished health outcomes and are pleading individuals to take on a more active lifestyle to prevent these. However, initial efforts to exercise are often dampened by delayed onset muscle soreness (DOMS) and muscle fatigue. This can greatly reduce exercise adherence, making it difficult for individuals to overcome this temporary discomfort. Background: Research has extensively evaluated nonsteroidal anti-inflammatory drugs (NSAIDs) and fruits as anti-inflammatory supplementation to treat DOMS. Berry-derived essences are more highly concentrated in anti-inflammatory substances than regular fruit juices, but there is minimal research on their effects on exercise …

Analyzing The Survival Rate Of Clinically Pathogenic Bacteria On Occupational Therapy Devices Used During Full Hip Replacement Rehabilitation, Meredith Rippy

Honors Theses

An increasing concern of the healthcare system has been that of Healthcare-Associated Infections (HAIs). HAIs currently account for approximately 1.7 million infections and 99,000 deaths per year in United States hospitals. HAI’s (formerly called nosocomial infections) are defined as infections that develop in patients who have been in residence in a healthcare facility (i.e., in-patient clinics) for 48 hours or longer and who previously had no evidence of infection prior to admission. Consequences of HAIs include increased length of hospital stay, exposure to high frequency antibiotics, sepsis, and in unfortunate cases, death. In out-patient environments where patients are receiving rehabilitative …

The Use Of Spectral Imaging To Reveal Inorganics And Organics Identity In The Biological Samples, Qamar Alshammari

Pharmaceutical Sciences (PhD) Dissertations

The wavelength is used to identify the exact location and quantify the number of molecules in the spectral imaging system. It aids in identifying materials and studying their quantities by examining how they interact with light. A traditional spectrometer provides spectrum information of chemical compounds, while standard imaging provides the intensity at each pixel of the image. Spectral imaging (SI) combines these two aspects by equipping intensity and spectral data for each pixel. In biomedical research, it is important to assess the inorganics/organics molecules to understand drug activity, cellular toxicity, and distribution. Using the microscopy technique, we found for the …

Spectroscopic Measurements Of Meibum Compositional, Structural, And Functional Relationships To Elucidate The Role Of Meibum In Dry Eye., Anthony Chigozie Ewurum

Electronic Theses and Dissertations

The major aim of my dissertation was to investigate the etiology of dry eye disease which affects about 7 million people in the United States, causing symptoms that can lead to visual disturbance. Correlation between dry eye and an abnormal lipid layer of the tear film has been found. Tear film lipids originate mostly from the meibomian glands. Cholesteryl ester (CE) and Wax ester (WE) lipids make up most of the human meibum lipidome and the CE/WE ratio has been shown to decrease in patients with meibomian gland dysfunction. Model studies using synthetic CE and WE, although providing some insight, …

Transplantability In Burdened Populations: A Regional Analysis Of The Robotic-Assisted Kidney Transplant Impact On Access Given Socioeconomic And Demographic Factors, Earnest James Davis Jr.

Dissertations

Introduction/Background

The social contract of health (SCOH) in America that governs healthcare interactions has listed toward provider organizations and away from the patient. End stage renal disease treatment provides an explicatory case to examine an unbalanced SCOH. The study evaluates whether the robot-assisted kidney transplantation (RAKT) technique allows for patients with higher body mass indices and of burdened socioeconomic and sociodemographic status improved access to transplant compared to traditional open kidney transplant (OKT).

Methods

The study set combined extant data for patients transplanted at Chicago from two data sets. Investigators used independent t-tests, chi-squared tests, survival analysis, analysis of frequencies, …

A Neurophysiological Investigation Of Listening Effort In Normal Hearing Adults Using Fnirs And Pupillometry, Jessica Defenderfer

Theses and Dissertations (ETD)

Real-world conversations are often accompanied by some sort of interference that challenges the clarity of the speaker’s message, causing listeners to exert more effort to understand speech. Previous research has demonstrated that when listening to speech becomes difficult, various regions of the brain are recruited beyond those which engage during optimal listening conditions. However, the neural correlates that underly listening effort are not fully understood. Importantly, the pupillary response can be used to index listening effort, such that pupil size increases with increasing cognitive demand. I proposed that pupillometry can be used to characterize the cortical response, such that changes …

Targeting Metabolic Adaptations To Anti-Angiogenic Therapy In Ovarian Cancer, Deanna M. Glassman, Deanna Glassman

Dissertations and Theses (Open Access)

ABSTRACT

Background: Ovarian cancer is the most lethal gynecologic malignancy. Despite modest clinical improvements with anti-VEGF antibody (AVA) therapy, adaptive resistance is nearly ubiquitous and additional therapeutic options are limited. A dependence on glutamine metabolism, via the enzyme glutaminase (GLS), is a known mechanism of adaptive resistance.

Purpose: To assess the efficacy of a glutaminase inhibitor as a means of exploiting the metabolic vulnerability of glutamine dependence that develops as a result of adaptive resistance to AVA therapy.

Experimental Design: We used a glutaminase inhibitor (GLSi) synthesized at MD Anderson Cancer Center for all in vitro and in vivo experiments. …

Nanoparticles For Biomedical Applications, Joseph Kim

Dissertations and Theses (Open Access)

This thesis presents development and evaluation of the potential of three new nanoparticles for biomedical applications. With the rapid growth of the field of nanoscience, researchers have explored developing nanoparticles for various biomedical applications, including imaging, therapy, and drug delivery. This thesis demonstrates the development of two C­₆₀ fullerene based nanoparticles and one boron based nanoparticle to answer key questions related to their biological potential.

In the first part of the thesis, we describe synthesis and characterization of a pure boron nanoparticle containing asolectin phospholipid-based liposome construct prepared using a water-in-oil emulsion method, as a novel alternative agent for …

Early Detection Of Atypical Motor And Neurobehavior Of Infants At Risk Secondary To Opioid Exposure: A Prospective Study, Kara Boynewicz

Electronic Theses and Dissertations

Prenatal opioid exposure has been studied in relation to infants' medical outcomes. However, large gaps exist in the literature supporting early identification of atypical neurobehavior and motor development of infants with prenatal opioid exposure. The purpose of the study was to investigate whether prenatal opioid exposure has a negative influence on a newborn infant’s neurobehavior and motor development to aid in the early identification of potential delays. Using a prospective quasi experimental design, infants motor development using the Test of Infant Motor Performance (TIMP) and neurobehavior using the NICU Neonatal Network Scale (NNNS) was assessed on 58 infants in a …

Foundations Of Plasmas For Medical Applications, T. Von Woedtke, Mounir Laroussi, M. Gherardi

Electrical & Computer Engineering Faculty Publications

Plasma medicine refers to the application of nonequilibrium plasmas at approximately body temperature, for therapeutic purposes. Nonequilibrium plasmas are weakly ionized gases which contain charged and neutral species and electric fields, and emit radiation, particularly in the visible and ultraviolet range. Medically-relevant cold atmospheric pressure plasma (CAP) sources and devices are usually dielectric barrier discharges and nonequilibrium atmospheric pressure plasma jets. Plasma diagnostic methods and modelling approaches are used to characterize the densities and fluxes of active plasma species and their interaction with surrounding matter. In addition to the direct application of plasma onto living tissue, the treatment of liquids …

Estimating The Analytical Performance Of Raman Spectroscopy For Quantification Of Active Ingredients In Human Stratum Corneum, Hichem Kichou, Emilie Munnier, Yuri Dancik, Kamilia Kemel, Hugh Byrne, Ali Tfayli, Dominique Bertrand, Martin Soucé, Igor Chourpa, Franck Bonnier

Articles

Confocal Raman microscopy (CRM) has become a versatile technique that can be applied routinely to monitor skin penetration of active molecules. In the present study, CRM coupled to multivariate analysis (namely PLSR—partial least squares regression) is used for the quantitative measurement of an active ingredient (AI) applied to isolated (ex vivo) human stratum corneum (SC), using systematically varied doses of resorcinol, as model compound, and the performance is quantified according to key figures of merit defined by regulatory bodies (ICH, FDA, and EMA). A methodology is thus demonstrated to establish the limit of detection (LOD), precision, accuracy, sensitivity (SEN), and …

Using A Food Insecurity Screening Tool In The Nicu, Emily Coffman Bsn, Rn, Fatina Caldwell Bs, Bsn, Rn, Cpn, Cpen, Mackenzie Box Bsn, Rn, Uche Anani Md, Faap, Christin Fritz Md, Mph, Bobby Bellflower Dnsc, Nnp-Bc, Faanp

Doctor of Nursing Practice Projects

Purpose/Background: Infants admitted to the NICU are disproportionately born to low-income families. This, combined with unique financial challenges of their long-term stay, may predispose caregivers to food insecurity (FI). FI among caregivers has far reaching implications for the health of infants who are already vulnerable related to comorbidities from their NICU stay.

Methods: Using the Iowa model to successfully engage key stake holders and begin a small pilot study, a randomized preintervention chart audit was performed (n=30) to evaluate if FI was identified by NICU Social Worker (SW). The FI screening tool was administered by nursing to a separate group …

Advantages Of Early Utilization Of Palliative Care In The Pediatric Icu: A Scoping Review, Shelby Noel Cain Bsn, Rn, Cpn, Dana Pabalate Zimmerman Msn, Rn, Charis Elizabeth Oji Msn, Aprn, Cpnp-Pc/Ac, Michelle Rickard Dnp, Cpnp-Ac

Doctor of Nursing Practice Projects

Abstract Purpose/Background Despite the increased use of palliative care in adults, only a tiny percentage of children with life-limiting illnesses or life-threatening conditions receive palliative care before dying. Palliative care has low utilization, and consults are often made late in a child’s hospitalization or diagnosis. Palliative care remains underutilized among hospitalized pediatric patients resulting in unnecessary treatments, costly and lengthy hospitalizations, and deaths occurring in the intensive care unit (ICU) rather than at home. The purpose of this scoping review is to evaluate current literature to determine the use and effect of pediatric palliative care, specifically, whether consultation of palliative …

Long-Acting Antipsychotic Injectables Vs. Oral Antipsychotics: Comparing Compliance, Relapse, And Re-Hospitalization Rates, Latoria Boyland Bsn, Rn, Kara Darretta Bsn, Rn, Ansley Geno Bsn, Rn, Keevia Porter Dnp, Np-C, Rn

Doctor of Nursing Practice Projects

Purpose/Background Psychosis is a psychiatric disorder characterized by hallucinations and delusions. These symptoms not only negatively impact a patient’s quality of life but can also make treatment compliance difficult. This lack of treatment compliance ultimately leads to higher relapse and re-hospitalization rates among this population. Thus, it is imperative that effective treatments are developed, utilized, and made readily available for patients. Antipsychotics are medications that block dopamine D2 receptors. These medications are used for psychosis to help to improve patient outcomes. Currently, two routes of antipsychotic administration are available, oral antipsychotics or long-acting antipsychotic injections (LAIs). Oral antipsychotic administration requires …

Evaluating The Use Of Long-Acting Injectables As A Method To Improve Treatment Adherence In Patients With Schizophrenia: A Scoping Review, Britney Michelle Holton Msn, Fnp-Bc, Patricia Rena Jones-Purdy Msn, Cnrn, Margaret Harvey Phd, Aprn, Acnp-Bc, Chfn

Doctor of Nursing Practice Projects

Purpose/Background Medication adherence is a major issue for patients suffering from schizophrenia and medication non-adherence can lead to psychiatric morbidity. Although long-acting injectable (LAI) antipsychotics have been shown to improve treatment adherence, most clinicians continue to rely on oral therapies to manage schizophrenia. This scoping review will assess evidence-based literature to determine the relationship between the use of LAIs and medication adherence in patients with schizophrenia.

Methods A literature review was conducted between August 2020 and January 2021 to find studies that have evaluated medication adherence with the use of long-acting injectables in patients with schizophrenia. Relevant literature initially selected …

Interventions To Improve Adherence To Recommended Diabetic Retinopathy Screening In Adult Patients With Diabetes Mellitus: A Scoping Review, Clare Anderson Bsn, Rn, Dnp, Fnp, Sarah May Bsn, Rn, Dnp, Fnp, Diana Dedmon Dnp, Aprn, Fnp-Bc

Doctor of Nursing Practice Projects

Purpose/Background Diabetic retinopathy (DR) is the leading cause of blindness in adults. Current guidelines recommend that all patients with type 2 diabetes mellitus (T2DM) have a DR screening (DRS) upon diagnosis of T2DM and then annually, but the adherence rate is only approximately 60%. This scoping review aims to evaluate the effectiveness of primary care providers (PCPs) employing strategies to increase compliance with annual DRS among adult patients with T2DM.

Methods Between September 2021 and January 2022, a literature review was performed to collect studies evaluating interventions to increase adherence to DRS. Individual searches of PubMed, SCOPUS, and CINAHL were …

Prevention Of Diabetes-Related Hospital Readmission Following Initial Diagnosis Of Diabetes In Patients Over The Age Of Fifty: A Scoping Review, Nathan Miller Dnp, Agacnp, Fnp, Jasmine Harris Dnp, Fnp, Michael Clardy Dnp, Agacnp, Diana Dedmon Dnp, Acnp, Fnp-Bc

Doctor of Nursing Practice Projects

Purpose/Background: By reviewing multiple studies related to the treatment of patients with new diagnoses of diabetes, this scoping review will endeavor to determine which interventions, when implemented for patients over 50 years old which are newly diagnosed with type 2 diabetes, can decrease the likelihood of hospital readmission related to diabetes within 90 days when compared with those patients who did not receive or participate in follow-up.

Methods: For resources to be eligible to review they had to be from 2015 or after. Studies selected included patients over the age of 50 newly diagnosed with type 2 diabetes subject to …

Increasing Colorectal Cancer Screening Adherence: A Scoping Review, Megan E. Billingsley Bsn, Rn, Tiameria T. Ford Bsn, Rn, Mikayla E. Vican Bsn, Rn, Diana Dedmon Dnp, Aprn, Fnp-Bc

Doctor of Nursing Practice Projects

Purpose/Background Colorectal cancer (CRC) is the second leading cause of cancer-related deaths in the United States. Rates have steadily increased in recent years due to high rates of obesity, smoking, and sedentary lifestyles. Screening for the disease can lead to early detection and reduced morbidity/mortality, yet screening rates remain low. Existing literature is extensive in discussing methods to increase CRCS adherence; therefore, a scoping review allows for increased understanding of barriers to CRCS and how to address those barriers to increase screening compliance.

Methods A literature search was completed from September 2020 to October 2021. Multiple databases were used, including …

Using Machine Learning To Recognize Chronic Rhinosinusitis, Irene Liu '23

Student Publications & Research

Chronic Rhinosinusitis (CRS) is a nasal disease characterized by the inflammation of the mucosa and paranasal sinuses with a duration of at least 12 consecutive weeks. So, to diagnose CRS, one needs to keep a record of their symptoms for ~12 weeks before they are recommended to get a tomography which will allow physicians to classify them as a patient with CRS or without. This is a timely and costly process; thus, machine learning should be used to speed the process up. Since patients with CRS have more obstructed noses, the sound produced should be different than an individual without …

Pain Management In Postoperative Pediatric Craniotomy Patients: A Scoping Review, Jessica M. Hiltenbrand Bsn, Rn, Sydney A. Scarbrough Bsn, Rn, Kaitlyn E. Shirley Bsn, Rn, Michelle Rickard Dnp, Cpnp-Ac

Doctor of Nursing Practice Projects

Purpose/Background The pediatric craniotomy procedure is a complex and painful procedure that requires adequate pain management and frequent neurological assessments. Generally, evidence for pediatric pain management is severely lacking in research, and evidence for pediatric craniotomy patients is lacking even further. This scoping review aims to collect, condense, and review the current data in order to fuel future studies to establish more data, protocols, and evidence-based recommendations for analgesia in the pediatric craniotomy patient population.

Methods The studies selected were peer-reviewed, published in a medical or nursing journal, included study ages 0-21 years, or provided evidence on pediatric analgesia. Sources …

Comparing The Effectiveness Of Perioperative Ketorolac To Opioids: A Scoping Review, Kruze T. Vanderford Bsn, Ccrn, Srna, Abbie E. Walter Bsn, Ccrn, Srna, Anastasiya V. Woodard Bsn, Ccrn, Srna, Dwayne Accardo Dnp, Crna, Aprn

Doctor of Nursing Practice Projects

Abstract Purpose/Background Opioids are commonly administered in the perioperative period to manage surgical pain. However, the ongoing opioid epidemic in the United States makes it necessary to evaluate other modalities of pain management that do not cause respiratory depression, nausea, vomiting and addiction. Ketorolac is a nonsteroidal anti-inflammatory drug that can manage pain safely and effectively. This scoping review examines the available literature on the effectiveness and feasibility of using ketorolac to minimize perioperative opioid use.

Methods A comprehensive literature review was performed between October 2020 and September 2021 utilizing five scholarly databases: GoogleScholar ™, PubMed, Ovid, Cochrane Library, and …

Effectiveness Of Perioperative Ketamine Vs. Opioid Analgesia On Extubation Time And Total Perioperative Opioid Requirement, Robert H. Gray Srna, Sarah S. Hardesty Srna, Heidi E. Higginbotham Srna, Charles A. Hoyt Ii, Srna, Dwayne Accardo Dnp, Crna

Doctor of Nursing Practice Projects

Purpose/Background Opioid analgesics are a primary source of pain control in the perioperative patient. However, all opioids decrease ventilatory drive secondary to mu2 receptor agonism in the brainstem. Ventilatory depression delays extubation after mechanical ventilation in post-operative patients, thus increasing the risk of complications such as ventilator-associated pneumonia and barotrauma. Non-opioid analgesics such as ketamine have been considered for use in order to reduce this risk. Ketamine is a noncompetitive N-methyl-D-aspartate receptor-antagonizing sedative that bears analgesic properties while preserving respiratory drive. Research suggests that ketamine provides effective perioperative pain control and decreases postoperative extubation time when given alone or with …

Differential Associations Of Conduct Disorder, Callous‑Unemotional Traits And Irritability With Outcome Expectations And Values Regarding The Consequences Of Aggression, J. Elowsky, S. Bajaj, J. Bashford‑Largo, R. Zhang, A. Mathur, A. Schwartz, M. Dobbertin, K. S. Blair, E. Leibenluft, D. Pardini, R. J.R. Blair

Center for Brain, Biology, and Behavior: Faculty Publications

Background: Previous work has examined the association of aggression levels and callous-unemotional traits with outcome expectations and values regarding the consequences of aggression. Less work has examined the outcome expectations and values regarding the consequences of aggression of adolescents with Conduct Disorder (CD). Also, no studies have examined links between irritability (a second socio-affective trait associated with CD) and these social cognitive processes despite the core function of anger in retaliatory aggression and establishing dominance.

Method: The current study, investigating these issues, involved 193 adolescents (typically developing [TD; N = 106], 87 cases with CD [N = 87]). Participants completed …

Annual Hepatitis C Screening Qi: A Scoping Review, Sadiat Omowunmi Adebiyi Bsn, Rn, Sakinah Shaw Bsn, Rn, Tracy Mcclinton Dnp, Ag-Acnp-Bc, Sharon Little Dnp, Fnp-Bc, Aprn

Doctor of Nursing Practice Projects

Purpose/Background Despite the surge in HCV prevalence among pregnant women and the threat of perinatal HCV transmission, infants exposed to HCV in the United States are inadequately screened (Chappell et al., 2018). It is estimated that between 4% and 8% of babies exposed to HCV during pregnancy become infected (Watts et al., 2017). Incorporating Hep C screening with other mandated prenatal screening will play an essential role in reducing the complications associated with Hep C transmission to the newborn.

Methods Article search was done in the first three weeks of the fall 2021 semester, and a total of 63 articles …

Three-Heartbeat Multilead Ecg Recognition Method For Arrhythmia Classification, Liang-Hung Wang, Yan-Ting Yu, Wei Liu, Lu Xu, Chao-Xin Xie, Tao Yang, I-Chun Kuo, Xin-Kang Wang, Jie Gao, Patricia Angela R. Abu

Department of Information Systems & Computer Science Faculty Publications

Electrocardiogram (ECG) is the primary basis for the diagnosis of cardiovascular diseases. However, the amount of ECG data of patients makes manual interpretation time-consuming and onerous. Therefore, the intelligent ECG recognition technology is an important means to decrease the shortage of medical resources. This study proposes a novel classification method for arrhythmia that uses for the very first time a three-heartbeat multi-lead (THML) ECG data in which each fragment contains three complete heartbeat processes of multiple ECG leads. The THML ECG data pre-processing method is formulated which makes use of the MIT-BIH arrhythmia database as training samples. Four arrhythmia classification …

Reducing 30 Day Chf Readmission Rates: Evaluating Medication Efficacy, Jesse Bebout Msn, Rn, Ccrn, Brandon May Bsn, Rn, Tiara Richmond Bsn, Rn, Margaret Harvey Phd, Aprn, Acnp-Bc, Chfn

Doctor of Nursing Practice Projects

Purpose/Background Heart failure (HF) is a leading cause of hospital readmissions and lost revenue under the Hospital Readmission Reduction Program (HRRP). Medication management plays a crucial role in controlling HF symptoms leading to hospitalization. This scoping review examines the benefits of angiotensin receptor-neprilysin inhibitors versus beta-blockers in reducing hospital readmissions within 30 days of discharge related to heart failure with reduced ejection fraction (HFrEF) in the United States.

Methods We conducted a literature search from August 2020 to November 2021 on the Google Scholar, PubMed, and CINAHL databases using the key phrases heart failure with reduced ejection, beta-blockers, angiotensin receptor-neprilysin …

Evaluation Of The Effectiveness Of An On-Site Referral System To Increase Mammography Screening Compliance: Scoping Review, Piper Black, Elizabeth R. Upchurch, Ravina Patel, Vicki Chandler Dnp, Aprn, Fnp-Bc

Doctor of Nursing Practice Projects

Purpose/Background Early detection of breast cancer through routine mammography screenings has increased the 5-year survival rate to 99% for women with cancer in the localized stage (American Cancer Society, 2021). However, this survival rate is lessened amongst women in the rural population (Leung et al., 2014). This scoping review investigates health disparities to identify interventions that improve mammography rates for women residing in rural areas.

Methods A scoping review was performed using an exclusive search for peer-reviewed mammography and rural health sources. Search phrases included were, ('Mammogram screening in rural areas'), ('Health care disparities in rural areas'), ('Secondary prevention in …

Point Of Care Devices, Oluwatomilola Taiwo, Leena Pattarkine

Harrisburg University Research Symposium: Highlighting Research, Innovation, & Creativity

A point of care device is a portable and/or compact device that allows for patient testing by the area of patient care (e.g., bedside) or generally within the proximity of the patient; this allows for decision making that can lead to an improvement of patient health outcomes. (Class Project)

Gene Therapy And Biomedical Applications, Sarah Dundore, Leena Pattarkine

Harrisburg University Research Symposium: Highlighting Research, Innovation, & Creativity

Gene therapy has many uses today through the new treatment options and its potential to treat uncurable diseases. (Class Project)

Stem Cell Therapy And Biomedical Applications, David Youssef, Leena Pattarkine

Harrisburg University Research Symposium: Highlighting Research, Innovation, & Creativity

Stem cells have revolutionized research and applications for biomedical sciences. In combination with gene therapy as well as regenerative medicine, stem cells have led to several breakthrough technologies. Utilizing these advances, coupled with rDNA techniques, adult stem cells can be re-engineered to behave like embryonic stem cells. These induced Pluripotent Stem cells (iPSCs) can be introduced into the body in order to repair and rectify the underlying issues. (Class Project)