Medicine and Health Sciences Commons^™

Sequence Learning In A 6-Ohda Mouse Model Of Parkinson’S Disease, Ani Gribbin

Neuroscience Honors Projects

Parkinson’s disease (PD), a neurodegenerative disorder originating in the dopaminergic cells of the basal ganglia, is characterized by severe motor impairments such as tremors, bradykinesia, and postural instability. However, non-motor symptoms impacting sensory systems and cognition are consistently pointed to as more greatly affecting quality of life for PD patients. Cognitive impairments in PD can include changes in reward processing, depression, apathy, and increases in risk-taking behavior. Additionally, learning and memory deficits are seen in PD, specifically in motor sequence learning. Often, the neural correlates of sequence learning impairments are traced to the substantia nigra. However, there is some evidence …

The Role Of Prevotella Species In Female Genital Tract Infections, Sheridan D. George, Olivia T. Van Gerwen, Chaoling Dong, Lúcia G. Sousa, Nuno Cerca, Jacob H. Elnaggar, Christopher M. Taylor, Christina A. Muzny

School of Graduate Studies Faculty Publications

Female genital tract infections (FGTIs) include vaginal infections (e.g., bacterial vaginosis [BV]), endometritis, pelvic inflammatory disease [PID], and chorioamnionitis [amniotic fluid infection]. They commonly occur in women of reproductive age and are strongly associated with multiple adverse health outcomes including increased risk of HIV/sexually transmitted infection acquisition and transmission, infertility, and adverse birth outcomes such as preterm birth. These FGTIs are characterized by a disruption of the cervicovaginal microbiota which largely affects host immunity through the loss of protective, lactic acid-producing spp. and the overgrowth of facultative and strict anaerobic bacteria. species (spp.), anaerobic Gram-negative rods, are implicated in the …

An Expanded Chronic Care Management Approach To Multiple Chronic Conditions In Hispanics Using Community Health Workers As Community Extenders In The Rio Grande Valley Of Texas, Juliana Z Lopez, Minjae Lee, Soo K Park, Maria E Zolezzi, Lisa A Mitchell-Bennett, Paul G Yeh, Lubeth Perez, Natalia I Heredia, David D Mcpherson, Joseph B Mccormick, Belinda M Reininger

Faculty, Staff and Student Publications

INTRODUCTION: The synergistic negative effects of type 2 diabetes (T2DM) and hypertension increases all-cause mortality and the medical complexity of management, which disproportionately impact Hispanics who face barriers to healthcare access. The Salud y Vida intervention was delivered to Hispanic adults living along the Texas-Mexico Border with comorbid poorly controlled T2DM and hypertension. The Salud y Vida multicomponent intervention incorporated community health workers (CHWs) into an expanded chronic care management model to deliver home-based follow-up visits and provided community-based diabetes self-management education.

METHODS: We conducted multivariable longitudinal analysis to examine the longitudinal intervention effect on reducing systolic and diastolic blood …

Be Aware Of The Unexpected : Interrupted Inferior Vena Cava With Azygos Continuation, Tit Kei Ng, Tommy King-Him Ma, Chi-Chun Au, Janice Woon-Yan Wong, Jenny Nga-Lai Chow, Andrew Vincent Li, Adrian Yin-Cheung Luk, Candy Ming-Yan Cheuk, Jaclyn Chi-Lin Chan, Li-Wah Tam

Journal of the Hong Kong College of Cardiology

Interrupted inferior vena cava with Azygos continuation is a rare anomaly. Nevertheless, being a high-volume operator of endovascular procedures, a cardiologist should have knowledge about this anomaly. We reported a case of incidental finding of this anomaly during an intended Leadless pacemaker (Micra) implantation. Embryological development, anatomy and procedural implication of this condition were discussed. In particular, management options when confronted by this anomaly during Micra implantation were explored.

Dispelling The Malaria-Typhoid Co-Infection Myth In Nigeria. A Literature Review, Olawale Akinola

Dartmouth Library Staff Publications

Malaria and typhoid fever are public health concerns in Nigeria, with high prevalence rates. The perception of a widespread co-infection between these diseases may be misleading, due to limitations in diagnostic methods, particularly the Widal test for typhoid fever. This literature review examines the prevalence of malaria-typhoid co-infection in Nigeria and identifies factors contributing to misdiagnosis, including non-specific symptoms, limited diagnostic resources, and the diagnostic accuracy of tests employed. Additionally, the review discusses the implications of misdiagnosis, such as the overuse of broad-spectrum antibiotics leading to a rising incidence of antimicrobial resistance. Strategies to address this issue are explored, emphasizing …

Blastomas Of The Digestive System In Adults: A Review, Yu Liu, Tony El Jabbour, Jonathan Somma, Yukihiro Nakanishi, Saverio Ligato, Hwajeong Lee, Zhi-Yan Fu

School of Medicine Faculty Publications

Blastomas, characterized by a mixture of mesenchymal, epithelial, and undifferentiated blastematous components, are rare malignant neoplasms originating from precursor blast cells. This review focuses on digestive system blastomas in adult patients, including gastroblastoma, hepatoblastoma, and pancreatoblastoma. Gastroblastoma is a biphasic, epitheliomesenchymal tumor, with only sixteen cases reported to date. In addition to the characteristic histology, metastasis-associated lung adenocarcinoma transcript 1 - glioma-associated oncogene homolog 1 gene fusion is typical, although recently novel ewing sarcoma breakpoint region 1 - c-terminal binding protein 1 and patched 1 - glioma-associated oncogene homolog 2 fusions have been described. Hepatoblastoma is exceptionally rare in adults …

The Impact Of Eggs On Inflammatory And Immune Profiles In Women With Polycystic Ovary Syndrome (Pcos), Clara Martin

Honors Scholar Theses

Polycystic ovary syndrome (PCOS) is a prevalent endocrine disorder affecting approximately 5-15% of women of reproductive age. Characterized by symptoms such as hyperandrogenism, ovulatory dysfunction, and insulin resistance, PCOS is also linked with significant health complications including metabolic syndrome, cardiovascular diseases, and type 2 diabetes. Recent studies highlight the critical role of immune dysfunction and chronic inflammation in exacerbating PCOS pathology, suggesting that managing these immune responses could alleviate the broader health impacts of the disorder.

Nutritional interventions, particularly those targeting immune and inflammatory pathways, have emerged as promising strategies for managing PCOS. Among various dietary components, the intake of …

Ischemic Evaluation And Revascularization In Patients Presenting With Advanced Atrioventricular Block Without Concomitant Acute Myocardial Infarction, Jasmeet Kalsi, John Suffredini, June K Pickett, Mahboob Alam, Waleed Kayani, Xiaoming Jia

The Texas Heart Institute Journal

No abstract provided.

The Impact Of Telemedicine On Human Immunodeficiency Virus (Hiv)-Related Clinical Outcomes During The Covid-19 Pandemic, Avery Lin Cox, Daniel Tsang, Lisa A. Spacek, Constantine Daskalakis, Dagan Coppock

Division of Infectious Diseases and Environmental Medicine Faculty Papers

The coronavirus disease of 2019 (COVID-19) pandemic exacerbated barriers to care for people living with human immunodeficiency virus (HIV) (PLWH). The quick uptake of telemedicine in the outpatient setting provided promise for care continuity. In this study, we compared appointment and laboratory no-show rates in an urban outpatient HIV clinic during three time periods: (1) Pre-COVID-19: 9/15/2019-3/14/2020 (predominately in-person), (2) "Early" COVID-19: 3/15/2020-9/14/2020 (predominately telemedicine), and (3) "Later" COVID-19: 9/15/2020-3/14/2021 (mixed in-person/telemedicine). Multivariable logistic regression models evaluated the two study hypotheses: (i) equivalence of Period 2 with Period 1 and of Period 3 with Period 1 and (ii) improved outcomes …

Investigating Vital Neutrophil Extracellular Trap Pathogen Response In Neutropenic Individuals, Ryan Illig

Thinking Matters Symposium

Neutrophils, also called polymorphonuclear leukocytes (PMNs), constitute the majority of innate immune cells. These cells possess a complex arsenal of functions that allow them to detect and eliminate a broad spectrum of pathogens. Neutropenia is characterized by decreased levels of neutrophils in the bloodstream, typically falling below the normal range. Moderate to severe neutropenia can increase the risk of pathogenic infections and without treatment can be life-threatening. Although the concentration of neutrophils in neutropenic individuals is decreased, upon activation, neutrophils still release neutrophil extracellular traps (NETs). NETs are pivotal in combating a spectrum of pathogens through their non-selective nature. Overreactive …

N-Glycoproteomic Analyses Of Human Intestinal Enteroids, Varying In Histo-Blood Group Geno- And Phenotypes, Reveal A Wide Repertoire Of Fucosylated Glycoproteins, Jonas Nilsson, Inga Rimkute, Carina Sihlbom, Victoria R Tenge, Shih-Ching Lin, Robert L Atmar, Mary K Estes, Göran Larson

Faculty, Staff and Students Publications

Human noroviruses, globally the main cause of viral gastroenteritis, show strain specific affinity for histo-blood group antigens (HBGA) and can successfully be propagated ex vivo in human intestinal enteroids (HIEs). HIEs established from jejunal stem cells of individuals with different ABO, Lewis and secretor geno- and phenotypes, show varying susceptibility to such infections. Using bottom-up glycoproteomic approaches we have defined and compared the N-linked glycans of glycoproteins of seven jejunal HIEs. Membrane proteins were extracted, trypsin digested, and glycopeptides enriched by hydrophilic interaction liquid chromatography and analyzed by nanoLC-MS/MS. The Byonic software was used for glycopeptide identification followed by hands-on …

Broad-Spectrum Activity Of Membranolytic Cationic Macrocyclic Peptides Against Multi-Drug Resistant Bacteria And Fungi, Sandeep Lohan, Anastasia G. Konshina, Rakesh K. Tiwari, Roman G. Efremov, Innokentiy Maslennikov, Keykavous Parang

Pharmacy Faculty Articles and Research

The emergence of multidrug-resistant (MDR) strains causes severe problems in the treatment of microbial infections owing to limited treatment options. Antimicrobial peptides (AMPs) are drawing considerable attention as promising antibiotic alternative candidates to combat MDR bacterial and fungal infections. Herein, we present a series of small amphiphilic membrane-active cyclic peptides composed, in part, of various nongenetically encoded hydrophilic and hydrophobic amino acids. Notably, lead cyclic peptides 3b and 4b showed broad-spectrum activity against drug-resistant Gram-positive (MIC = 1.5–6.2 µg/mL) and Gram-negative (MIC = 12.5–25 µg/mL) bacteria, and fungi (MIC = 3.1–12.5 µg/mL). Furthermore, lead peptides displayed substantial antibiofilm action comparable …

Assessing Social Vulnerabilities Of Salivary Gland Cancer Care, Prognosis, And Treatment In The United States, Govind S. Bindra, David J. Fei-Zhang, Atharva Desai, John Maddalozzo, Stephanie S. Smith, Urjeet A. Patel, Daniel C. Chelius, Jill N. D'Souza, Jeffrey C. Rastatter, M. Boyd Gillespie, Anthony M. Sheyn

School of Medicine Faculty Publications

Background: Salivary gland cancers (SGC)-social determinants of health (SDoH) investigations are limited by narrow scopes of SGC-types and SDoH. This Social Vulnerability Index (SVI)-study hypothesized that socioeconomic status (SES) most contributed to SDoH-associated SGC-disparities. Methods: Retrospective cohort of 24 775 SGCs assessed SES, minority-language status (ML), household composition (HH), housing-transportation (HT), and composite-SDoH measured by the SVI via regressions with surveillance and survival length, late-staging presentation, and treatment (surgery, radio-, chemotherapy) receipt. Results: Increasing social vulnerability showed decreases in surveillance/survival; increased odds of advanced-presenting-stage (OR: 1.12, 95% CI: 1.07, 1.17), chemotherapy receipt (OR: 1.13, 95% CI: 1.03, 1.23); decreased odds …

Incidence And Seasonality Of Kawasaki Disease In Children In The Philippines, And Its Association With Ambient Air Temperature, Aden Kay Celis-Seposo, Lina Madaniyazi, Xerxes Seposo, Masahiro Hashizume, Lay Myint Yoshida, Michiko Toizumi

Ateneo School of Medicine and Public Health Publications

Background

Despite an unknown cause, Kawasaki disease (KD) is currently the primary leading cause of acquired heart disease in developed countries in children and has been increasing in recent years. Research efforts have explored environmental factors related to KD, but they are still unclear especially in the tropics. We aimed to describe the incidence of KD in children, assess its seasonality, and determine its association with ambient air temperature in the National Capital Region (NCR), Philippines from January 2009 to December 2019.

Methods

Monthly number of KD cases from the Philippine Pediatric Society (PPS) disease registry was collected to determine …

Exploration Of Enterococcus Faecalis Bacteriophages Diversity: Comprehensive Phylogenetic Analysis And Discovery Isolation Of Enterococcus Faecalis Phage From A Soil Sample In South Florida, Hailey N. Jauernick

All HCAS Student Capstones, Theses, and Dissertations

Enterococcus faecalis is a commensal bacterium found in the gastrointestinal tract, oral cavity, and vagina of humans, which can transition to pathogenic states, leading to diverse infections. Many E. faecalis infections are becoming progressively challenging to treat, stemming from the lack of effective antibiotic therapies against its virulence factors, including biofilm formation and antibiotic resistance. Phage therapy emerges as a promising alternative, targeting bacteria with minimal impact on host flora. However, despite phages' ubiquitous presence and potential applications in medicine and biotechnology, their diversity and ecological niches are vastly understudied. Here, we investigated the diversity of sequenced E. faecalis phages …

Endocarditis: A Review Of Recent Literature, Scott Dale, Zaid Tayyem, Steven Maceyko

Jefferson Hospital Staff Papers and Presentations

Purpose of Review

Endocarditis remains a challenging diagnosis, with significant implications for early identification and initiation of therapy. In this review, we examine the evolution in the epidemiology and presentation of infectious endocarditis (IE), the role of new diagnostic tools, and the approach to therapy.

Recent Findings

Staphylococcus and Streptococcus species remain the most common causative organisms, but the prevalence of IE caused by enterococcus and non-HACEK organisms is increasing. While newer antibiotics such as dalbavancin have shown promise, treatment must still be tailored on an individual basis. Evidence suggests that antibiotic prophylaxis to prevent IE be limited to high-risk …

An Estrogen Receptor Α-Derived Peptide Improves Glucose Homeostasis During Obesity, Wanbao Yang, Wen Jiang, Wang Liao, Hui Yan, Weiqi Ai, Quan Pan, Wesley A Brashear, Yong Xu, Ling He, Shaodong Guo

Faculty, Staff and Students Publications

Estrogen receptor α (ERα) plays a crucial role in regulating glucose and energy homeostasis during type 2 diabetes mellitus (T2DM). However, the underlying mechanisms remain incompletely understood. Here we find a ligand-independent effect of ERα on the regulation of glucose homeostasis. Deficiency of ERα in the liver impairs glucose homeostasis in male, female, and ovariectomized (OVX) female mice. Mechanistic studies reveal that ERα promotes hepatic insulin sensitivity by suppressing ubiquitination-induced IRS1 degradation. The ERα 1-280 domain mediates the ligand-independent effect of ERα on insulin sensitivity. Furthermore, we identify a peptide based on ERα 1-280 domain and find that ERα-derived peptide …

The Impact Of Social Determinants Of Health On Adherence To Urinary Tract Infection Treatment: A Scoping Review, Barrett S. Patel, Ms, Bsn, Rn, Emily A. Gentry, Bsn, Rn, Sally Humphrey Dnp, Aprn, Cpnp-Pc, Bobby Bellflower Dnsc, Nnp-Bc, Faanp, Fnap

Doctor of Nursing Practice Projects

Purpose/Background

Urinary tract infections (UTIs) are a common diagnosis among children. Patients must fully comply with treatment regimens to reduce the risk of recurring UTIs and prevent long-term complications. This scoping review aims to evaluate the literature and examine the association between screening for social determinants of health (SDH) and adherence to UTI treatment.

Methods

A thorough literature search via PubMed, Cochrane Library, Elsevier Clinical Key, CINAHL, and JAMA was conducted with the following keywords: Pediatric UTI, Adherence to Treatment Plans, Social Determinants of Health, Social Needs Screening, and others. Ten articles were appraised for their evidence and quality. The …

Home-Based Virtual Culinary Nutrition Education Sessions For Amyotrophic Lateral Sclerosis Patients: Quantitative Experimental Pilot Study, Ciara N. Reistad, Mauricio Lobo

Department of Nutrition Student Projects

Amyotrophic lateral sclerosis (ALS) impairs voluntary muscular activity and often results in malnutrition. The need for specialized dietary therapy for ALS-related illnesses is highlighted by recent research, but it also draws attention to the lack of targeted care and ongoing nutritional status monitoring. Technological developments like telehealth and chatbots hold potential for ALS patients’ nutritional monitoring. The pilot study examined the feasibility and impact of home-based virtual culinary nutrition education sessions on nutritional knowledge, dietary intake of energy (CHO), protein (PRO) and FAT, body mass index (BMI), and functional status assessed by ALSFRS-R scores in patients with Amyotrophic Lateral Sclerosis …

A Review Of Consanguinity In The Iraqi Population: A Call To Action To Prevent A Future Health Catastrophe, Zaid Ali Hawi, Kealan Pugsley, Atefeh Namipashaki, Walied Samarrai, Ziarih Hawi

Publications and Research

Although not uncommon worldwide, consanguinity has been a part of Arab culture and tradition as a means to strengthen tribal blood relations. However, this type of union has been linked to inherited diseases, particularly those of a recessive nature (e.g., hemoglobinopathies). Furthermore, several recent studies have documented highly significant associations between consanguineous parentage and common multifactorial diseases, including but not limited to hypertension, mental disorders, and several cardiovascular diseases. In Iraq, the prevalence of consanguinity is very high and still on the rise. This has resulted in an increased prevalence of inherited diseases and has significant negative impacts on Iraq’s …

Evaluating The Effect Of Skipping Ticagrelor Doses And Need For Bolus Doses Upon Treatment Resumption Through Population Pk/Pd Simulation, Hiroyoshi Matsui, Le Thien Truc Pham, Eyob D. Adane

ONU Student Research Colloquium

Ticagrelor (Brilinta (R)) is the first reversibly binding oral P2Y12 receptor antagonist. It is used, mostly in combination with aspirin, in patients with acute coronary syndromes to reduce thrombosis. The manufacturer of ticagrelor recommends discontinuing it at least 5 days before any surgery when possible. While the effect of dose interruptions on the risk of thrombosis is not directly studied, it is important to understand the impact of skipping doses on ticagrelor's PK/PD profile for clinical-decision making. The objectives of the current study were to simulate the impact of therapy interruption on the PK/PD of ticagrelor and examine the need …

Hippocampus Diffusivity Abnormalities In Classical Trigeminal Neuralgia, Shaun Andrew Hanycz, Alborz Noorani, Peter Shih-Ping Hung, Matthew R. Walker, Ashley B. Zhang, Timur H. Latypov, Mojgan Hodaie

Student Papers, Posters & Projects

INTRODUCTION: Patients with chronic pain frequently report cognitive symptoms that affect memory and attention, which are functions attributed to the hippocampus. Trigeminal neuralgia (TN) is a chronic neuropathic pain disorder characterized by paroxysmal attacks of unilateral orofacial pain. Given the stereotypical nature of TN pain and lack of negative symptoms including sensory loss, TN provides a unique model to investigate the hippocampal implications of chronic pain. Recent evidence demonstrated that TN is associated with macrostructural hippocampal abnormalities indicated by reduced subfield volumes; however, there is a paucity in our understanding of hippocampal microstructural abnormalities associated with TN.

OBJECTIVES: To explore …

Induction And Modulation Of Apoptosis In Breast Cancer Cells Mda-Mb-157 And 93b By Chinese Medicinal Herbs Oldenlandia Diffusa And Bryophyllum Pinnatum, Sarah Wolf

Honors Theses

Chinese medicinal herbs have been found to contain bioactive phytochemicals with anti-cancer properties. Herbal extracts induce apoptosis in cancer cells by modulating levels of pro- and anti-apoptotic proteins. A previous study showed that a commonly used herb, Scutellaria barbata, significantly induced apoptosis in the breast cancer cell line MDA-MB-157 and the therapy-resistant breast cancer cell line 93B. However, the effects of two different Chinese herbs, Oldenlandia diffusa (OD) and Bryophyllum pinnatum (BP) on these breast cancer cells are not known. This project indicates the influence of the herbs OD and BP on apoptosis of breast cancer cell line MDA-MB-157 in …

Induction And Modulation Of Apoptosis In Breast Cancer Cells 93a And Mda-Mb-157 By Chinese Medicinal Herbs Oldenlandia Diffusa And Bryophyllum Pinnatum, Rekha Isaac

Honors Theses

Chinese medicinal herbs, such as Oldenlandia diffusa, contain phytochemicals that exhibit antitumor, chemopreventive, and antiangiogenic effects in cancer cells. In this study, both Oldenlandia diffusa and Bryophyllum pinnatum (a lesser-studied herb) were tested on breast cancer cell lines MDA-MB-157 and 93A by administering an aqueous extract. The effectiveness between cell lines was also compared. The apoptotic effect both herbs showed was quantified by the levels of pro and anti-apoptotic proteins expressed in each cell line. Both cell lines treated with Oldenlandia diffusa and Bryophyllum pinnatum showed significant differences in their levels of both pro and anti-apoptotic proteins when compared to …

Somatic Mutations Of Esophageal Adenocarcinoma: A Comparison Between Black And White Patients, Hyeyeun Lim, Marie-Claude Gingras, Jing Zhao, Jinyoung Byun, Patricia D Castro, Spiridon Tsavachidis, Jianhong Hu, Harshavardhan Doddapaneni, Yi Han, Donna M Muzny, Richard A Gibbs, Christopher I Amos, Aaron P Thrift

Faculty, Staff and Students Publications

Esophageal adenocarcinoma is the most common histological subtype of esophageal cancer in Western countries and shows poor prognosis with rapid growth. EAC is characterized by a strong male predominance and racial disparity. EAC is up to fivefold more common among Whites than Blacks, yet Black patients with EAC have poorer survival rates. The racial disparity remains largely unknown, and there is limited knowledge of mutations in EAC regarding racial disparities. We used whole-exome sequencing to show somatic mutation profiles derived from tumor samples from 18 EAC male patients. We identified three molecular subgroups based on the pre-defined esophageal cancer-specific mutational …

Fourteen-Day Vonoprazan-Based Bismuth Quadruple Therapy For H Pylori Eradication In An Area With High Clarithromycin And Levofloxacin Resistance: A Prospective Randomized Study (Vq-Hp Trial), Nuttapat Tungtrongchitr, Phubordee Bongkotvirawan, Sarita Ratana-Amornpin, Sith Siramolpiwat, Thanee Eiamsitrakoon, Pornpen Gamnarai, Arti Wongcha-Um, Yoshio Yamaoka, Kammal Kumar Pawa, Ratha-Korn Vilaichone

Faculty, Staff and Students Publications

Potassium-competitive acid blockers (P-CABs) provide potent acid inhibition, yet studies on P-CAB-based quadruple therapy for H. pylori eradication are limited. We theorized that integrating bismuth subsalicylate into a quadruple therapy regimen could enhance eradication rates. However, data on the efficacy of vonoprazan bismuth quadruple therapy are notably scarce. Therefore, the aim of this study was to evaluate the efficacy of vonoprazan-based bismuth quadruple therapy in areas with high clarithromycin and levofloxacin resistance. This was a prospective, single-center, randomized trial conducted to compare the efficacy of 7-day and 14-day vonoprazan-based bismuth quadruple therapy for H. pylori eradication between June 1, 2021, …

Evidenced-Based Strategies To Increase Cervical Cancer Screening Rates, Tuong Cat Vo Bsn-Rn, Nada Salloukh Bsn-Rn, Tatiana Elena Swanson Bsn-Rn, Xiao Mie Cindy Zhu Bsn-Rn, Laura Taylor Reed Dnp, Aprn, Fnp-Bc

Doctor of Nursing Practice Projects

Purpose/Background

Cervical cancer is the fourth leading cause of cancer affecting women worldwide (Staley et al., 2021). With cervical cancer being a preventable disease, an effective method of reducing healthcare costs and mortality is primary prevention, such as screenings. Financial burdens and barriers to accessing medical care may result due to the lack of proper cervical cancer screenings. Detecting cervical cancer includes screening women 21 to 65 years old with a Papanicolaou (PAP) test every three years. Women aged 30 to 65 years old can extend the screening of cervical cancer by having a Human Papillomavirus (HPV) test along with …

Eye Infection Risks From Pseudomonas Aeruginosa Via Hand Soap And Eye Drops, Anna Gitter, Kristina D Mena, Karla S Mendez, Fuqing Wu, Charles P Gerba

Faculty, Staff and Student Publications

Eye infections from bacterial contamination of bulk-refillable liquid soap dispensers and artificial tear eye drops continue to occur, resulting in adverse health outcomes that include impaired vision or eye enucleation. Pseudomonas aeruginosa (P. aeruginosa), a common cause of eye infections, can grow in eye drop containers and refillable soap dispensers to high numbers. To assess the risk of eye infection, a quantitative microbial risk assessment for P. aeruginosa was conducted to predict the probability of an eye infection for two potential exposure scenarios: (i) individuals using bacteria-contaminated eye drops and (ii) contact lens wearers washing their hands with …

Inaccurate Diagnosis Of Diabetes Type In Youth: Prevalence, Characteristics, And Implications, Mustafa Tosur, Xiaofan Huang, Audrey S Inglis, Rebecca Schneider Aguirre, Maria J Redondo

Faculty, Staff and Students Publications

Classifying diabetes at diagnosis is crucial for disease management but increasingly difficult due to overlaps in characteristics between the commonly encountered diabetes types. We evaluated the prevalence and characteristics of youth with diabetes type that was unknown at diagnosis or was revised over time. We studied 2073 youth with new-onset diabetes (median age [IQR] = 11.4 [6.2] years; 50% male; 75% White, 21% Black, 4% other race; overall, 37% Hispanic) and compared youth with unknown versus known diabetes type, per pediatric endocrinologist diagnosis. In a longitudinal subcohort of patients with data for ≥ 3 years post-diabetes diagnosis (n = 1019), …

A Novel Sequential Compression Appliance To Reduce Scarring Of The Face, Michelle N. Dwertman, Henry B. Huson

School of Medicine Faculty Publications

56th Annual Meeting of the American Burn Association, ABA 2024; April 9 - 12, 2024, Chicago, IL