Medical Specialties Commons^™

Perceived Risk And Hpv Vaccination Awareness Among Women In Rural And Underserved Communities In The State Of Louisiana, Deborah Gurgel Smith, Emily M. Dantes, Robbie Beyl, Yanna X. De Koter, Margaret Bourg, Corey D. Smith, Gelinia Jackson, Justin Brown, Jerry W. Mclarty

School of Nursing Faculty Publications

Despite the availability of effective preventive measures, women in rural and underserved communities of Louisiana face health disparities regarding human papillomavirus infections. This study explores how perceived risk and socioeconomic factors, such as income, influence HPV vaccine awareness and attitudes toward HPV risk. A cross-sectional study was conducted among women in rural and underserved areas of Louisiana from November 2022 to December 2023. Participants were eligible to be included in the study if they were adult females aged 25 to 64 with no history of hysterectomy and no history of cervical cancer. We used convenience sampling through a mobile health …

Pro: The Use Of Sugammadex Does Not Preclude The Need For Objective Neuromuscular Monitoring., J Ross Renew, Dustin D. Linn

Parkview Pharmacy Department

Based on strong evidence, optimal management of neuromuscular block should incorporate objective (or quantitative) neuromuscular monitoring with appropriately dosed antagonists such as sugammadex. Sugammadex has the unique ability to antagonize aminosteroidal-induced neuromuscular block at any level; however, neostigmine is a reasonable alternative at minimal levels. Blind or excessive administration of sugammadex does not eliminate the risk of patients having postoperative residual neuromuscular block. Significant variability exists in how patients respond both to neuromuscular blocking agents and their antagonists.

Training To Move An Evidence-Based Dementia Caregiver Support Program Into Practice: A Pragmatic, Randomized, Non-Inferiority Trial Protocol, Nancy A. Hodgson, Miranda V. Mcphillips, Karen B. Hirschman, Emily Summerhayes, Catherine Verrier Piersol, Laura N. Gitlin

Department of Occupational Therapy Faculty Papers

Background

Objective

Parasite Contamination Of Soil In Different Peruvian Locations And Outside Built Environments, Lucia Estela Mejia, Katherine Elizabeth Keegan, Lizbet Pilar Patricio Alvarez, Javier Jorge Mora, Fernanda Espinoza Vega, Emilio Rey Mejia, Patrick Olivas Herrera, Elisa Palomino Pando, Zhen Zeng, Athos Silva De Oliveira, Maria Jose Villar Mondragon, Barton Slatko, Eric J Wetzel, Rojelio Mejia

Faculty, Staff and Students Publications

Background: Soil is a reservoir for many parasites that can affect human and animal health, especially in tropical regions where soil-transmitted helminths and protozoa thrive. Understanding how environmental factors influence parasite distribution will provide a basis for relating how climate changes may intensify their impacts, altering parasite habitats and increasing transmission risks. We surveyed soil parasite prevalence, burden, and diversity in several different Peruvian environmental ecologies to catalog current parasite presence and provide a baseline for future surveys.

Methods: A total of 198 soil samples from 43 locations across three Peruvian regions-Tingo María (TM) (Amazon rainforest), Andabamba/Marabamba (A/M) (Andean highlands), …

Protocol For A Multisite, Observational Clinical Study Of The Association Between Skin Colour And Pulse Oximeter Accuracy In Children Undergoing Cardiac Catheterisation (Pach Study), Athar M Qureshi, Christopher P Bonafide, Elizabeth E Foglia, Jeffery Feldman, Meghan B Lane-Fall, Jennifer M Lynch, Anna Chien, Michelle Dunn, Michael L O'Byrne

Faculty, Staff and Students Publications

Introduction: Prospective, real-world clinical studies of the association between skin color and pulse oximeter (SpO2) accuracy in children are needed to address the limitations of previous research. Such studies are essential for generating evidence for clinicians, regulators and industry. This is the protocol for a multisite study funded by the National Heart, Lung, and Blood Institute (R01HL171313; 1 January 2024-31 December 2028).

Methods and analysis: In this pragmatic, observational study conducted in three large paediatric cardiac catheterisation centres in the USA, children undergoing cardiac catheterisation with directly measured arterial oxygen saturation will be prospectively enrolled. The outcome variable (SpO2 bias) …

Tobacco Smoke Exposure Is A Driver Of Altered Oxidative Stress Response And Immunity In Head And Neck Cancer, Yang Li, Pedram Yadollahi, Fonma N Essien, Vasanta Putluri, Chandra Shekar R Ambati, Abu Hena Mostafa Kamal, Lama M Abdurrahman, Maria E Ruiz Echartea, Keenan J Ernste, Akshar J Trivedi, Jonathan Vazquez-Perez, William H Hudson, William K Decker, Rutulkumar Patel, Abdullah A Osman, Farrah Kheradmand, Stephen Y Lai, Jeffrey N Myers, Heath D Skinner, Cristian Coarfa, Kwangwon Lee, Antrix Jain, Anna Malovannaya, Mitchell J Frederick, Vlad C Sandulache

Faculty, Staff and Student Publications

Background: Exposomes are critical drivers of carcinogenesis. However, how they modulate tumor behavior remains unclear. Extensive clinical data show cigarette smoke to be a key exposome that promotes aggressive tumors, higher rates of metastasis, reduced response to chemoradiotherapy, and suppressed anti-tumor immunity. We sought to determine whether smoke itself can modulate aggressive tumor behavior in head and neck squamous cell carcinoma (HNSCC) through reprogramming of the cellular reductive state.

Methods: Using established human and murine HNSCC cell lines and syngeneic mouse models, we utilized conventional western blotting, steady state and flux metabolomics, RNA sequencing, quantitative proteomics and flow cytometry to …

24 Hours Of Postoperative Oral Antibiotics For Same-Day Discharge After Hip And Knee Arthroplasty Has Low Rate Of Prosthetic Joint Infection, Phillip Mckegg, Colton L. Clymer, Hamza Raja, Alexander Driessche, Gabriel Boudagh, W. Trevor North Md, Michael A. Charters Md

Medical Student Research Symposium

Title: 24 Hours of Postoperative Oral Antibiotics for Same-Day Discharge After Hip and Knee Arthroplasty Has Low Rate of Prosthetic Joint Infection

Authors: Phillip C. McKegg, MS, Colton Clymer, BS, Hamza Raja, BS, Alexander Driessche, MSE, Gabriel Boudagh, BS, W. Trevor North, MD, Michael A. Charters, MD

Introduction:

There is no clear consensus on postoperative antibiotic protocols for same-day discharge hip and knee arthroplasties. This study evaluates prosthetic joint infection (PJI) rates in patients discharged with 24 hours of oral antibiotics after surgery.

Methods:

A retrospective review was conducted on 1,843 patients who underwent primary hip or knee …

Race Has No Impact On Prostate Cancer-Specific Mortality, When Comparing Patients With Similar Risk Of Other-Cause Mortality: An Analysis Of A Population-Based Cohort, Shane A. Tinsley, Marco Finati, Alex Stephens, Giuseppe Chiarelli, Giuseppe O. Cirulli, Eric M. Williams, Chase Morrison, Caleb Richard, Keinnan Hares, Akshay Sood, Nicolos Buffi, Giovanni Lughezzani, Carlo Bettocchi, Andrea Salonia, Alberto Briganti, Francesco Montorsi, Giuseppe Carrieri, Craig G. Rogers, Firas Abdollah

Medical Student Research Symposium

Background: Other-cause mortality (OCM) can serve as a surrogate for access-to-care. The authors sought to compare prostate cancer-specific mortality (PCSM) in Black versus White men matched based on their calculated OCM risk.

Methods: The Surveillance, Epidemiology, and End Results (SEER) database was queried for Black and White men diagnosed with prostate cancer between 2004 to 2009, to collect long-term follow-up. A Cox regression was used to calculate the OCM risk using all available covariates. This calculated OCM risk was used to construct a 1:1 propensity score matched (PSM) cohort. Then, a competing-risks multivariable tested the impact of race on PCSM. …

Ketorolac And Dexamethasone Injection Comparison On Postoperative-Pain In Impacted Mandibular Third Molars Surgery In Pterygomandibular Space: A Randomized Clinical Trial, E. Farokh-Gisour, S. Hajmohamadi, M. Shokrizadeh, S.Y. Shahrbabaki, Homa Kamyabi

School of Public Health Faculty Publications

Objective: To compare the effects of ketorolac and dexamethasone on postoperative pain in patients who underwent impacted mandibular third molars surgery. Material and Methods: A double-anonymized clinical trial study involving 60 patients with impacted third molars. The samples were randomly divided into two groups by block randomization method: DG: Dexamethasone (8 mg) and KG: Ketorolac (30 mg). The severity of pain was assessed using the visual analog scale and Wong-Baker Faces Pain Rating Scale immediately and during the first to seventh days after the surgery. Results: Among the participants, 65% were female, and the mean age was 40.8 years. The …

The Development Of Consensus Recommendation To Improve Practice Harmonization For Sickle Cell Disease Through The National Alliance Of Sickle Cell Centers, Julie Kanter, Melissa Frei-Jones, Deepa Manwani, Marsha Treadwell, Mohan Madisetti, Robin E. Miller, Seethal A. Jacob, Sana Saif-Ur-Rehman, Andrew O'Brien, Sophie Lanzkron

Cardeza Foundation for Hematologic Research

Introduction SCD remains the most common inherited blood disorder. Due to a lack of strong evidence, the management of sickle cell is often anecdotal, local to individual centers, states, and countries. Even in areas of practice with high-level data to improve practice, implementation has not been consistent. The historical lack of an agreed-upon national registry has compounded this problem and resulted in a lack of comparative effectiveness data to identify areas of deficiency and improve practice. These barriers have resulted in centers developing local policies and procedures, often with limited communication with other centers, resulting in disparate and inconsistent care. …

K-Mer Analysis Of Long-Read Alignment Pileups For Structural Variant Genotyping, Richard A Gibbs, Fritz J Sedlazeck

Faculty, Staff and Students Publications

Accurately genotyping structural variant (SV) alleles is crucial to genomics research. We present a novel method (kanpig) for genotyping SVs that leverages variant graphs and k-mer vectors to rapidly generate accurate SV genotypes. Benchmarking against the latest SV datasets shows kanpig achieves a single-sample genotyping concordance of 82.1%, significantly outperforming existing tools, which average 66.3%. We explore kanpig's use for multi-sample projects by testing on 47 genetically diverse samples and find kanpig accurately genotypes complex loci (e.g. SVs neighboring other SVs), and produces higher genotyping concordance than other tools. Kanpig requires only 43 seconds to process a single sample's 20x …

Findings From A Qualitative Analysis: Social Media Influencers Of Color As Trusted Messengers Of Hpv Vaccination Messages, Amelia Burke-Garcia, Erin Cutroneo, Dasha Afanaseva, Kayla Madden, Angela Sustaita-Ruiz, Preethi Selvan, Estefany Rivera Sanchez, Amy Leader

Department of Medical Oncology Faculty Papers

BACKGROUND: Despite HPV vaccination reducing the prevalence of cervical cancer by 90%, vaccination rates remain lower among communities of color due to vaccine hesitancy and mistrust in traditional public health messengers. The emergence of social media influencers, a newer kind of messenger, presents a unique opportunity to share immunization messages in new ways with a variety of communities. This paper reviews the qualitative findings from a study aimed at assessing influencers' perceptions of and approaches to sharing messaging about the HPV vaccine.

METHODS: Guided by several theories (Theory of Planned Behavior, Narrative Theory, and Opinion Leader Theory), the study team …

A Phase Ii Trial Of Sitravatinib + Nivolumab After Progression On Immune Checkpoint Inhibitor In Patients With Metastatic Clear Cell Rcc, Andrew W Hahn, Nabil Adra, Ulka Vaishampayan, Lianchun Xiao, Nazli Dizman, Sagar S Mukhida, Jianjun Gao, Amado J Zurita, Eric Jonasch, Nizar M Tannir, Amishi Y Shah, Pavlos Msaouel

Faculty, Staff and Student Publications

Background: Sitravatinib, an oral multi-kinase inhibitor targeting VEGFR, TAM, and MET, has been shown to resensitize the tumor microenvironment to immune checkpoint inhibitors (ICI) by reducing immune-suppressive myeloid cells in metastatic clear cell RCC (ccRCC). ICI is the standard first-line (1L) treatment of metastatic ccRCC, and there is unmet need for improved treatment outcomes after progression on ICI. We hypothesized that sitravatinib plus nivolumab would revert an immunosuppressive tumor microenvironment (TME) to improve clinical outcomes.

Methods: In this investigator-initiated, phase II, multicenter trial (NCT04904302), patients with progressive metastatic ccRCC after 1-2 lines of treatment were enrolled into 3 …

Alpha-Synuclein Seed Amplification Assays: Data Sharing, Standardization Needed For Clinical Use, Byron Caughey, Ronald Melki

Faculty, Staff and Student Publications

Alpha-synuclein seed amplification assays can improve neurodegenerative disease diagnosis and care, but widespread use depends on a framework that standardizes protocols and encourages data sharing.

Case Report: Myeloid Neoplasms With The T(3;12)(Q26.2;P13.1)/ Mecom-Etv6 Translocation: Report Of Two New Cases And Review Of The Literature, Soumya Mikkilineni, Juan Pablo Pineda-Reyes, Lindsay Wilde, Andres Ferber, Zi-Xuan Wang, Stephen Peiper, Guldeep Uppal, Md, Jerald Gong, Jinglan Liu

Department of Pathology, Anatomy, and Cell Biology Faculty Papers

The MECOM (MDS1 and EVI1 complex locus) gene, located at 3q26.2, encodes an oncogenic transcription factor implicated in multiple signaling pathways. Rearrangements involving MECOM/3q26.2, including inversions, translocations, insertions and cryptic chromosomal changes, are observed in myeloid neoplasms and are associated with high-risk disease features and poor clinical outcomes. The translocation t(3;12)(q26.2;p13.1) is a rare genetic event, resulting in a fusion of the MECOM gene at 3q26.2 with the ETV6 gene at 12p13.1. To date, only 78 cases of hematologic neoplasms harboring t(3;12) have been reported in the English literature, primarily as case reports or case series. T(3;12) has …

Bright And Photostable Yellow Fluorescent Proteins For Extended Imaging, Shiqun Zhao, Francisco A Blanco, Anne C Lyons, Raquel Merino-Urteaga, John F Ahrens, Nathan A Nguyen, Haixin Liu, Zhuohe Liu, Gerard G Lambert, Nathan C Shaner, Liangyi Chen, Kimberley F Tolias, Jin Zhang, Taekjip Ha, François St-Pierre

Faculty, Staff and Students Publications

Fluorescent proteins are indispensable molecular tools for visualizing biological structures and processes, but their limited photostability restricts the duration of dynamic imaging experiments. Yellow fluorescent proteins (YFPs), in particular, photobleach rapidly. Here, we introduce mGold2s and mGold2t, YFPs with up to 25-fold greater photostability than mVenus and mCitrine, two commonly used YFPs, while maintaining comparable brightness. These variants were identified using a high-throughput pooled single-cell platform, simultaneously screening for high brightness and photostability. Compared with our previous benchmark, mGold, the mGold2 variants display a ~4-fold increase in photostability without sacrificing brightness. mGold2s and mGold2t extend imaging durations across diverse modalities, …

Normalized And Directional Interplay Scoring For The Interrogation Of Proteoform Data

Faculty, Staff and Students Publications

Histone proteoforms, often presenting multiple co-occurring post-translational modifications (PTMs), are central to chromatin regulation and gene expression. A proteoform is a specific form of a protein that includes variations arising from genetic changes, alternative RNA splicing, proteolytic processing, and PTMs. Genome-indexed histone proteoforms define the histone code, influencing cellular phenotype by dictating DNA interacting partners. Understanding the dynamics of histone proteoforms is essential for elucidating chromatin-based regulatory mechanisms. Advances in middle-down and top-down proteomics enable accurate identification and quantitation of thousands of proteoforms in a single run. However, the resulting data complexity presents significant challenges for analysis and visualization. Here, …

Evaluating The Efficacy Of Focused Ultrasound In Neurological Disorders And Malignancy, Kennedi Henke, Ryan Takens, Heidi Smith, Andrea Crew

Celebration of Research

Focused Ultrasound (FUS) is an emerging therapeutic strategy for neurological diseases, including Parkinson’s disease, Alzheimer’s disease, and brain tumors. Despite advancements in conventional treatments, challenges such as invasive procedures, limited drug delivery across the blood-brain barrier (BBB), and declining long-term efficacy necessitate novel approaches. FUS offers non-invasive neuroablation, BBB modulation, and enhanced drug delivery, positioning it as a promising alternative to traditional therapies. This review examines the clinical evidence on FUS’s role in tumor reduction, tremor management, and amyloid plaque reduction, highlighting its benefits, challenges, and future potential in neurological disease treatment.

Angiotensin Converting Enzyme Inhibitor Induced Angioedema (Acei-Ae): Emergency Department Treatments, Logan Held, Marcus Blankenspoor, Kristine Her, Jolene Harris

Celebration of Research

Angiotensin Converting Enzyme Inhibitor Induced Angioedema (ACEI-AE) is the acute swelling of the upper airway in patients who are currently or were formerly taking Angiotensin Converting Enzyme Inhibitors (ACEIs) for control of primary hypertension. Though emergency department presenting signs and symptoms have overlap with angioedema associated with anaphylaxis, there are key differences, including the absence of urticaria or hypotension and history of ACEI use, that can guide clinicians in identifying the underlying cause of the angioedema and initiate appropriate treatment. Due to its differing pathophysiology, ACEI-AE must be treated uniquely with Tranexamic Acid (TXA) and Fresh Frozen Plasma (FFP) to …

Safety And Efficacy Of 112 Mg Intranasal Esketamine In Patients With Treatment-Resistant Depression: A Retrospective Observational Study From Outpatient Community Clinics, Kirsten Brinkmeier, Michael Kritzer, Brandon Doan, Cecilia Li, Nicholas Mischel

Medical Student Research Symposium

This retrospective study examined the safety and efficacy of 56, 84, and 112 mg intranasal (IN) esketamine via medical record review of 24 patients with treatment resistant depression (TRD). Doses ranged from 56 mg to 112 mg and were titrated across sessions to maximize individual response while considering tolerability. Treatment response was defined by reduction in average Patient Health Questionnaire-9 (PHQ-9) scores. Tolerability was defined by blood pressures at baseline, 40 minutes after, and 2 hours after drug administration. Patients ranged from 19 to 60 years old (average 38.87), and 15 (62.5%) were female. Patients received an average of 1 …

Evaluating Engagement In Health Care And Substance Use Disorder Services Among People Who Use Drugs, Tiffany Mckenney, Kevin Cobty, Divya Boorle, Julie Gleason-Comstock

Medical Student Research Symposium

An urban community-based organization conducted a study to examine demographics of individuals who use drugs and their approaches to risk reduction. A substantial proportion reported encountering significant barriers to accessing substance use disorder (SUD) services.

In collaboration with a state survey, the community organization recruited a convenience sample of individuals who actively used drugs, examining substance use patterns, healthcare access, and barriers to SUD services. Community health workers facilitated outreach efforts, focusing on harm reduction engagement, and healthcare access.

Data were collected from 55 individuals. 51% identified as male, 48% as female, and 2% as LGBTQIA+. 67% identified as White/Caucasian, …

The Effect Of Abdominal Insufflation On Transversus Abdominis Plane (Tap) Block Efficacy In Laparoscopic Gynecologic Surgery, Hussein A. Bazzi, Justin Hruska M.D., Christopher Kliethermes M.D., Anne Thomas, Wael Saasouh M.D.

Medical Student Research Symposium

Introduction:

Approximately 15 million laparoscopic procedures are performed annually worldwide, with 4.8 million (32%) occurring in the United States. Laparoscopy is widely used for procedures such as bilateral tubal sterilizations, hysterectomies, and treatments for endometriosis and adhesions. During gynecologic laparoscopic surgeries, the abdomen is inflated with pressurized carbon dioxide for surgical visualization. Pain management typically involves a transversus abdominis plane (TAP) block, which provides intermediate postoperative pain relief (lasting 12–24 hours). This study evaluates the efficacy of TAP blocks performed during insufflation to improve postoperative pain outcomes compared to the traditional technique.

Methods:

This patient-blinded study included female gynecologic patients …

Complications Of Breast Reconstruction: Does The Area Deprivation Index Predict Risk?, Andrew Hannoudi, Noah M. Atisha, Amolak S. Jhand, Kinan Sawar, Dunya M. Atisha

Medical Student Research Symposium

INTRODUCTION: Despite mandated post-mastectomy reconstruction coverage since the Women’s Health and Cancer Rights Act (1998), vulnerable populations may be prone to breast reconstruction complications. The Area Deprivation Index (ADI) reflects neighborhood socioeconomic status utilizing US census data. This study investigates ADI's relationship to breast reconstruction complications.
METHODS: A retrospective study of immediate pre-pectoral direct-to-implant reconstruction patients at a metropolitan healthcare system from 2018-2022 was conducted. Patients were stratified by ADI: <50th percentile (ADI=1-5) and ≥50th percentile (ADI=6-10). Demographics, medical history, treatment history, and postoperative outcomes were compared. Descriptive statistics identified differences between ADI groups. Minor complications were defined as incidence of hematoma, seroma, superficial wounds, full thickness necrosis, or oral antibiotic-treated cellulitis. Major complications were defined as incidence of hospital readmission or return to OR. Long-term complications were defined as incidence of capsular contracture or ≥3 revisions. Logistic regression assessed ADI’s predictive value, accounting for confounds between cohorts.
RESULTS: Of 195 patients, 147 had low ADI and 48 had high ADI. Significant differences in BMI and race were found between groups. Low ADI demonstrated higher …

Clinical Characteristics And Outcomes Of Pediatric Staphylococcal Scalded Skin Syndrome (Ssss) At An Inner-City Tertiary Care Center, Nina Kb Gust Md, Ashley Frei Bs, Rebecca M. Adams Bs, Elika Ridelman Phd, Christina Shanti Md, Ronald Thomas Phd, Jocelyn Y. Ang Md

Medical Student Research Symposium

Introduction

Staphylococcal Scalded Skin Syndrome (SSSS) is a blistering skin condition caused by a toxin-producing staphylococcus species. Epidemiologic studies on pediatric SSSS in the United States are limited, with a reported incidence of 7.67 cases per million children and 45.1 per million infants. Immature renal function, lack of protective antibodies, and increased exotoxin target desmoglein-1 are hypothesized to increase incidence in younger children. We aimed to determine clinical and microbiological characteristics of pediatric SSSS and factors that could help predict disease severity.

Methods

A retrospective chart review was performed for admitted patients under 18 years old diagnosed with SSSS from …

Socioeconomic Disparities And Challenges In Urban Detroit: Predicting Loss To Follow-Up After Treatment For Intracranial Aneurysms, Hailey Yasmine Rizk, Noah Goldberger, Jared Reese, Pouya Entezami

Medical Student Research Symposium

Intracranial aneurysmal subarachnoid hemorrhages (aSAH) can cause debilitating acute and chronic symptoms, and loss-to-follow-up (LTF) is a prominent issue affecting longitudinal care. Higher rates of follow-up have been correlated with better outcomes, and this study sought to identify disparities in the urban Detroit patient population and factors that may predispose patients to not receiving post-hospitalization care.

This retrospective study identified 352 patients with ruptured aSAH from 2013-2024 treated within a metro-Detroit hospital system. LTF was defined as lack of follow-up imaging >500 days post-discharge. Patient demographics and socioeconomic variables were reviewed, and Chi-square and Fisher’s tests were utilized to determine …

Socioeconomic And Demographic Factors In Genetic Testing Utilization Among Advanced Prostate Cancer Patients: A Retrospective Single-Institution Study, Alexandra T. Skowron Ms, Karen Childers, Courtney M. Rose Ms, Kyle C. Mcelyea Md, Avery K. Supernois Bs, Yousuf Hussain, Mohammed Baseer Ms, Sunita Ghosh Phd, Clara Hwang Md

Medical Student Research Symposium

Introduction

Germline genetic testing in patients with advanced prostate cancer (PCa) is underutilized. Socioeconomic and demographic factors are hypothesized to affect low rates of testing, but causality has not been established. This single institution, retrospective study aimed to understand what barriers may affect germline genetic testing for PCa patients.

Methods

The Henry Ford Health (HFH) tumor registry was queried for new diagnoses of stage 3, 4A and 4B PCa from 2017-2022. Census tract levels were assigned using patient addresses and neighborhood-based geocoding was completed for Median household income (gMHI) and Social vulnerability index (SVI). gMHI and SVI were divided into …

Variation In Treatment Recommendations For Low-Risk Prostate Cancer: A Focus On Active Surveillance Across Physician Specialties, Sinyu Yang B.S., Tiffany Chu B.S., Cathryn Bock Ph.D, Jinping Xu M.D.

Medical Student Research Symposium

Prostate cancer (PC) is the second leading cause of cancer-related death in men globally, with 1 in 8 men in the US diagnosed during their lifetime. For Low-Risk Prostate Cancer (LRPC), management options include Watchful Waiting (WW), Active Surveillance (AS), or curative treatments such as prostatectomy or radiation. While curative treatments can have significant long-term side effects like urinary incontinence and sexual dysfunction, AS is less invasive and preferred due to fewer adverse effects. However, variations in physician training may lead to differing recommendations, potentially causing confusion or frustration for patients consulting multiple specialists. This study investigates whether treatment recommendations—AS, …

Clinical And Imaging Correlates Of Cognitive Impairment Patterns In Early Unilateral Brain Injury Associated With Sturge-Weber Syndrome, Halah Keramane, Csaba Juhasz Md, Phd, Michael E. Behen Phd, Aimee Luat Md

Medical Student Research Symposium

Background: Sturge-Weber syndrome (SWS) is a rare neurocutaneous disease characterized by cerebral venous malformations leading to early damage of affected brain regions. Clinical symptoms include seizures, motor and cognitive impairment. Most SWS patients have unilateral brain involvement, and previous studies reveal substantial neurological plasticity in some of them. Some children with left-hemispheric damage demonstrate, paradoxically, preserved verbal functions and reduced nonverbal functions (a “crowding” effect), suggesting contralateral functional reorganization from damaged cortical regions. We evaluated the incidence as well as clinical and imaging correlates of such functional reorganization/crowding.

Methods: Forty-six patients (age: 2.5-24 years) with unilateral SWS underwent neurocognitive evaluations …

Intranasal Delivery Of Human Olfactory Stem Cells In Sci Treatment, Muhammad Dawood Tarar, Alexander Hayes, Camera Dockery, Alexander Weiss, Marwa Elgirsg, Medha Guduguntla, Jean Peduzzi-Nelson

Medical Student Research Symposium

Background:

Olfactory stem cells hold great promise as a treatment for neural injury and disease. Two types of stem cells are known to be present in the olfactory mucosa – basal epithelial cells and mesenchymal cells in the lamina propria. Basal epithelial cells, under stimulation of mesenchymal cells, are known to differentiate into neurons^1,2. Among other immunomodulatory functions³, mesenchymal cells are also observed to differentiate into neurons. Improvement with olfactory stem cells is observed in various animal models, including head injury⁴, nerve repair^5,6, and Alzheimer’s disease⁷. The purpose of this …

Canary In The Carpal Tunnel: A Pilot Study Of The Value Of The Screening For Amyloidosis In Carpal Tunnel Syndrome, Trevor Ruesch, Nevil Khurana, Logan Hansen Md, Katiya Barkho, Julia Malewicz, Charles Day Md

Medical Student Research Symposium

Introduction/Purpose:

Transthyretin amyloidosis occurs in two forms, hereditary transthyretin amyloidosis (hATTR), and wild-type ATTR (wtATTR)². Amyloidosis can result in restrictive cardiomyopathy presenting as heart failure with preserved ejection fraction (HFpEF)⁴. A growing body of evidence demonstrates that amyloidosis may be underdiagnosed and can be caught earlier in the disease course⁵. The proteins causing amyloidosis can also deposit into various tissues including the carpal tunnel leading to carpal tunnel syndrome ².

In this pilot study, we propose that early detection of amyloid via a biopsy of the transverse carpal ligament or tenosynovium in the …