Medical Specialties Commons^™

Evaluating The Efficacy Of Discharge Education On Readmission Rates In Pediatric Patients With Chronic Conditions: A Scoping Review, Camden Shaw Bsn, Rn, Cpn, Ashely St. Julien Bsn, Rn, Claire Avant Bsn, Rn, Michelle Rickard Dnp, Cpnp-Ac, Chppn

Doctor of Nursing Practice Projects

Abstract Assignment

Purpose/Background

Children with multiple chronic health conditions account for a significant portion of hospital readmission and healthcare expenses. A scoping review was completed to analyze and summarize the available research regarding the effectiveness of discharge education on readmission rates and associated outcomes in children with chronic conditions. The following PICOT question was created: In pediatric patients with chronic disease, how does a discharge education bundle compared to no discharge education bundle affect readmission rates within 30 days of discharge?

Methods

A systematic approach was utilized for analysis to determine article eligibility. The initial search yielded 30 articles; however, …

Task Demands Influence Search Strategy Selection In Otoconia-Deficient Mice, Ryan M. Yoder, Lucas C. Carstensen, Keshav Jagannathan

Psychology

Introduction: The vestibular system plays a crucial role in visual and non-visual navigation. Our recent study found that signals from the otolith organs are necessary for mice’s use of distal visual cues to guide navigation to an invisible goal. Somewhat surprisingly, however, performance was not significantly impaired on some spatial tasks (e.g., Barnes maze reference memory task), questioning the role of otolith signals in visual navigation.

Methods: We report the results of several additional tests of reference memory performance and search strategy use on two versions of the Barnes maze, in an attempt to establish further understanding of the otolithic …

The Impact Of The Utilization Of Shared Decision-Making Tools In Contraceptive Counseling On Patient Satisfaction In Adolescents: A Scoping Review, Akaninyene Ruffin Msn,Fnp-C, Judith Tunney Bsn, Rn, Mary Katherine Fouquier Phd, Aprn, Cnm, Facnm, Margaret Harvey Phd, Aprn, Acnp-Bc

Doctor of Nursing Practice Projects

Purpose/Background

Robust adolescent contraceptive counseling requires deep understanding of the specific context in which adolescents are receiving reproductive health care. As teen pregnancy rates rise, particularly in places across the Deep South, providers must find ways to engage their adolescent patients about their sexual and reproductive health. Professional organizations like the American College of Obstetricians and Gyencologists and the American Academy of Pediatrics both offirm the need for robust contraceptive counseling for adolescents. The purpose of this is to ascertain the impact of utilizing shared-decision making aids during contraceptive counseling on patient satisfaction in adolescent populations.

Methods

A systematic literature …

Evaluating The Efficacy Of The Implementation Of A Food Insecurity Screening Tool In Identifying Risk Amongst Nicu Families, Jessica Daniels Bsn, Rn, Sahtiah Williams Bsn, Rn, Bobby Bellflower Dnsc, Nnp-Bc, Faanp

Doctor of Nursing Practice Projects

Purpose/Background

Infants admitted to the Neonatal Intensive Care Unit (NICU) are critically ill and at risk of increased infections, developmental delays, and higher readmission rates after discharging due to complex health needs when compared to healthy term newborns. Nutrition has been widely recognized as an important predictor of readmission and developmental delay. However, current practice often does not provide any screening for food insecurity (FI) in NICU families, which assumes security and displays a gap in care surrounding discharge planning. This quality improvement project implements the use of an FI screening tool for NICU families to help practitioners identify FI …

Effectiveness Of The Use Of An Opt-Out Script To Increase Hiv Screening In Adolescent Clients In Pediatric Primary Care Clinics In West Tennessee: A Scoping Review, Julie Cupples Msn, Rn, Allison Johnson Ms, Bsn, Rn, Sally Humphrey Dnp, Aprn, Cpnp-Pc

Doctor of Nursing Practice Projects

Purpose/Background

The American Academy of Pediatrics (AAP) and the Centers for Disease Control and Prevention (CDC) recommend one-time human immunodeficiency virus (HIV) screening for all adolescents. Pediatric primary care providers are on the front lines of adolescent healthcare and can provide testing that is adolescent-friendly, confidential, and easily accessible. This scoping review aims to synthesize the evidence and assess the literature on the efficacy of using an opt-out script to increase HIV testing in adolescent well-child checks.

Methods

A literature review was conducted between October 2022 and August 2024 to collect studies assessing adolescents aged 12-18, provider-led sex education, and …

The Effect Of Using Pelvic Floor Exercises Administered Through A Smartphone Application In Postpartum Women With Pelvic Floor Dysfunction, Elizabeth A. Russell

Evidence-Based Practice Project Reports

Pelvic floor dysfunction (PFD) affects 50% of postpartum women and can lead to pelvic pain, stress urinary incontinence, fecal incontinence, pelvic organ prolapse, or sexual dysfunction (Grimes, 2023). The purpose of this evidence-based practice project was to determine if the implementation of pelvic floor exercise (PFE) as guided by a smartphone application, to improve adherence and technique of exercises, will improve PFD symptoms and quality of life (QOL). At an OBGYN clinic in northern Indiana, all women who presented for their 6-week postpartum appointment were screened for PFD with the Pelvic Floor Distress Inventory (PFDI-20) and QOL with the Pelvic …

An Unusual Complication Of Diverticular Bleed: Dysphagia And Food Impaction From Black Esophagus, Nicholas Noverati, Beatriz Torre, Maria Mostyka, Cuckoo Choudhary, Christopher Henry, David Kastenberg, Stephanie Moleski

Division of Gastroenterology and Hepatology Faculty Papers

INTRODUCTION: Acute esophageal necrosis, or black esophagus, is a rare clinical phenomenon typically seen in older men after an acute triggering event. It may present with dysphagia due to stricturing or dysmotility, a complication of severe esophageal inflammation.

CASE PRESENTATION: Here we describe a case of a woman with several cardiovascular risk factors who developed black esophagus following diverticular-related hemorrhagic shock and presented with chest pain followed by dysphagia and food impaction likely as a result of mucosal sloughing and altered esophageal motility. The diagnosis was confirmed endoscopically and pathology revealed coagulative necrosis due to ischemia.

DISCUSSION: Acute esophageal necrosis …

The Potential Of Brain Organoids In Addressing The Heterogeneity Of Synucleinopathies, Xiao-Jun Diao, Claudio Soto, Fei Wang, Yu Wang, Yun-Cheng Wu, Abhisek Mukherjee

Faculty, Staff and Student Publications

Synucleinopathies are a group of diseases characterized by neuronal and glial accumulation of α-synuclein (aSyn) linked with different clinical presentations, including Parkinson's disease (PD), Parkinson's disease with dementia (PDD), Dementia with Lewy Bodies (DLB) and Multiple system atrophy (MSA). Interestingly, the structure of the aSyn aggregates can vary across different synucleinopathies. Currently, it is unclear how the aSyn protein can aggregate into diverse structures and affect distinct cell types and various brain regions, leading to different clinical symptoms. Recent advances in induced pluripotent stem cells (iPSCs)-based brain organoids (BOs) technology provide an unprecedented opportunity to define the etiology of synucleinopathies …

Investigative Needle Core Biopsies Support Multimodal Deep-Data Generation In Glioblastoma, Kenny K H Yu, Sreyashi Basu, Gerard Baquer, Ryuhjin Ahn, Jennifer Gantchev, Sonali Jindal, Michael S Regan, Zaki Abou-Mrad, Michael C Prabhu, Marc J Williams, Alicia D D'Souza, Seth W Malinowski, Kelsey Hopland, Yuval Elhanati, Sylwia A Stopka, Alexei Stortchevoi, Charles Couturier, Zhong He, Jingjing Sun, Yulong Chen, Alexsandra B Espejo, Kin Hoe Chow, Smitha Yerrum, Pei-Lun Kao, Brittany Parker Kerrigan, Lisa Norberg, Douglas Nielsen, Vinay K Puduvalli, Jason Huse, Rameen Beroukhim, Betty Y S Kim, Sangeeta Goswami, Adrienne Boire, Sarah Frisken, Michael J Cima, Matthias Holdhoff, Calixto-Hope G Lucas, Chetan Bettegowda, Stuart S Levine, Tejus A Bale, Cameron Brennan, David A Reardon, Frederick F Lang, E Antonio Chiocca, Keith L Ligon, Forest M White, Padmanee Sharma, Viviane Tabar, Nathalie Y R Agar

Faculty, Staff and Student Publications

Glioblastoma (GBM) is an aggressive primary brain cancer with few effective therapies. Stereotactic needle biopsies are routinely used for diagnosis; however, the feasibility and utility of investigative biopsies to monitor treatment response remains ill-defined. Here, we demonstrate the depth of data generation possible from routine stereotactic needle core biopsies and perform highly resolved multi-omics analyses, including single-cell RNA sequencing, spatial transcriptomics, metabolomics, proteomics, phosphoproteomics, T-cell clonotype analysis, and MHC Class I immunopeptidomics on standard biopsy tissue obtained intra-operatively. We also examine biopsies taken from different locations and provide a framework for measuring spatial and genomic heterogeneity. Finally, we investigate the …

Rural-Urban Disparities In Hospitalisation For Myocardial Infarction In Systemic Lupus Erythematosus In The Usa, Jasvinder A Singh, Sumanth Chandrupatla

Faculty, Staff and Students Publications

Objective: To assess whether rural-urban disparities exist in people with SLE for hospitalisation with myocardial infarction (MI).

Methods: We used the 2016-2019 US National Inpatient Sample data that contain all hospitalisation data. In people with a diagnosis of SLE, we assessed the multivariable adjusted ORs (aORs) to examine the association of rural patient residence with MI hospitalisation, while adjusting for demographics, payer, income, hospital characteristics and the Deyo-Charlson Comorbidity Index.

Results: We found that the crude rates of patients hospitalised with MI per 100 000 area specific SLE hospitalisations were higher in rural versus urban residents with SLE, 2265 versus …

Association Between Maternal Hematologic Parameters And Risk Of Pregnancy Loss In Pregnancies Treated For Iron Deficiency Anemia, Simal Thind, Mbchb, Mph, Rupsa Boelig, Md, Mrutyunjaya B. Bellad, Md, Manjunath S. Sommannavar, Md, S. Yogeshkumar, Md, Benjamin Leidy, Phd, Rebecca Hartman, Mph, Zubair H. Aghai, Md, Praveen Patil, Phd, Chander Shekhar, Md, Umesh Y. Ramadurg, Md, Michael K. Georgieff, Md, Richard Derman, Md, Mph

Global Health Posters

Background

• Maternal iron deficiency anemia (IDA) is associated with an increased risk of infant complications including stillbirth, pregnancy loss, and low birthweight (LBW).
• It is unclear how treatment of maternal IDA can mitigate the infant related complications.

Historical Perspectives On Bloodletting In The Management Of Asthma In Children And Adults, Joudeh B. Freij, Bishara J. Freij

Conference Presentation Abstracts

Background: Current asthma management consists of a combination of drugs with different mechanisms of action. Ancient asthma care, by contrast, focused on loosening the humours using remedies such as drinking animal blood, eating rabbit fat and fox lungs, inhaling or consuming certain herbs and plants, bloodletting (including wet cupping), diet (eating raisins, dried figs, vegetables, barley, capers, bread, cake), steaming, baths, wet compresses, and moderate helpings of wine with dinner. Bloodletting was believed to purge the body of noxious humours that caused human disease and thereby reduce inflammation. Here we address the use of bloodletting in asthma management over the …

Evaluation Of Wound Dehiscence Rate Between Total Ankle Replacement (Tar) And Ankle Arthrodesis (Aa): A Systematic Review And Meta-Analysis, Asad Mustafa, Sarah Weisbrodt, Naohiro Shibuya

School of Podiatric Medicine - Student Research

Introduction

Total ankle replacement (TAR) and ankle arthrodesis (AA) are surgical interventions used for patients with degenerative ankle arthritis. Historically, AA has been the standard treatment for ankle arthritis; however, in recent years, TAR has become just as popular, if not more so. The TARVA study, a randomized controlled trial examining the outcomes of each procedure for a population with end-stage osteoarthritis, reports similar results between the two procedures, except that TAR may have a higher incidence of wound dehiscence. TAR typically requires a larger incision than AA, which may influence patient selection for the procedure. However, data from the …

Diabetic Foot Ulcer Healing Time With Silver Alginate Dressing: A Scoping Review, Srilalitha Lanka, Merlin Sajeev, Jessica Sima, Amanda Killeen

School of Podiatric Medicine - Student Research

Introduction: Diabetic foot ulcers (DFUs) are slow-healing wounds that can lead to serious complications. Choosing the right dressing is important for improving healing. Silver alginate dressings are commonly used because they help fight infection and may promote faster recovery. This scoping review examines existing research on the effect of silver alginate dressings on DFU healing time.

Method: A literature search was conducted using Google Scholar and PubMed with the search terms: ““Diabetic foot ulcer” AND "wound healing" AND “silver Dressing” AND "alginate"” and “Diabetic foot ulcer AND wound healing AND silver Dressing AND alginate”, respectively. Articles published between 2005 and …

How Long Must We Wait? A Review Of Adherence To Established Npo Guidelines, Ellen C. Bouaziai, Anthony S. Hernandez, Shashi Sahai, Kerry Peters Mychaliska

Conference Presentation Abstracts

Background: Patients undergoing a procedure with anesthesia are required to be nil per os (NPO) for a defined period to reduce the risk of aspiration of gastric contents. In 2017, the American Society of Anesthesiologists (ASA) published guidelines for preoperative fasting, which allow for consumption of a full meal 8 hours before a procedure; non-human milk, light meal, and infant formulas 6 hours prior; breastmilk 4 hours prior; and clear liquids 2 hours prior to procedure. It is well known that these NPO guidelines are inconsistently applied to pediatric patients. The purpose of this study is to determine the percentage …

From Likes To Insights: Perceptions Of Peripheral Nerve Surgery On Tiktok, Madeleine G. Mehaffey, Nicholas Obias, James Hughes, John Gouin

School of Podiatric Medicine - Student Research

Introduction: Peripheral nerve surgery is a therapeutic modality for many diagnoses, such as nerve compression syndromes, peripheral neuropathy, and neuroma. In response to the increasing number of people seeking health information on social media, this study explores public perceptions of peripheral nerve surgery on the social media platform TikTok (1). Conclusions from this study may provide insight to medical personnel looking to use social media to improve patient education.

Methods: A new TikTok account was used to search “Peripheral Nerve Surgery.” The top 25 posts, including sponsored advertisements, were analyzed based on number of likes and comments, relevance, type, authorship, …

Mitochondrial Dysfunction And Parkinson's Disease: A Critical Link, Anika J. Millar

Senior Honors Theses

Parkinson’s disease is a neurodegenerative disorder, caused by the damage to and death of dopamine-releasing neurons in the brain. The substantia nigra is a major region housing dopaminergic neurons and plays a critical role in motor and cognitive function. When these neurons are compromised, dopamine levels decline, leading to the development of motor and cognitive dysfunction. Current treatments include dopamine precursors, which help to replace dopamine and relieve motor symptoms. However, while there is symptomatic treatment for Parkinson’s disease, there are no preventative therapies or cures. A potential link between mitochondrial dysfunction and Parkinson’s disease has prompted further research. Investigating …

Improved Overall Survival In An Anti-Pd-L1 Treated Cohort Of Newly Diagnosed Glioblastoma Patients Is Associated With Distinct Immune, Mutation, And Gut Microbiome Features: A Single Arm Prospective Phase I/Ii Trial, Shiao-Pei Weathers, Xiqi Li, Haifeng Zhu, Ashish V Damania, Mark Knafl, Brian Mckinley, Heather Lin, Rebecca A Harrison, Nazanin K Majd, Barbara J O'Brien, Marta Penas-Prado, Monica Loghin, Carlos Kamiya-Matsuoka, W K Alfred Yung, Luisa M Solis Soto, Dipen M Maru, Ignacio Wistuba, Edwin R Parra Cuentas, Sharia Hernandez, Andrew Futreal, Jennifer A Wargo, Katja Schulze, Walter C Darbonne, Nadim J Ajami, Scott E Woodman, John F De Groot

Faculty, Staff and Student Publications

This phase I/II trial aims to evaluate the efficacy of concurrent atezolizumab with radiation therapy and temozolomide (TMZ) followed by adjuvant atezolizumab and TMZ in newly diagnosed glioblastoma (GBM) patients and to identify pre-treatment correlates with outcome (N = 60). Trial number: NCT03174197. The primary outcome was overall survival (OS) whereas secondary outcomes were retrospective global-omics analyses to identify pre-treatment immune and genetic tumor features that correlated with survival. Concurrent use of atezolizumab with radiation and TMZ demonstrated OS in line with published trials for newly diagnosed GBM. Tumor genomic (WES and/or targeted NGS panel), transcriptomic (RNAseq) and tissue microenvironment …

Building A Pre-Surgical Multiparametric-Mri-Based Morphologic, Qualitative, Semiquantitative, First And High-Order Radiomic Predictive Treatment Response Model For Undifferentiated Pleomorphic Sarcoma To Replace Recist, Raul F Valenzuela, Elvis Duran-Sierra, Mathew Antony, Behrang Amini, Sam Lo, Keila E Torres, Robert S Benjamin, Jingfei Ma, Ken-Pin Hwang, R Jason Stafford, Dejka Araujo, Andrew J Bishop, Ravin Ratan, Wei-Lien Wang, Jossue Espinoza, Pia V Valenzuela, Chengyue Wu, John E Madewell, William A Murphy, Colleen M Costelloe

Faculty, Staff and Student Publications

Background: Undifferentiated pleomorphic sarcoma (UPS) is the largest subgroup of soft-tissue sarcomas. It demonstrates post-therapeutic hemosiderin deposition, granulation tissue formation, fibrosis, and calcification. Our research aims to establish the multiparametric MRI (mp-MRI) value for predicting UPS treatment response.

Methods: An IRB-approved retrospective study included 33 extremity UPS patients with pre-operative mp-MRI, including diffusion-weighted imaging (DWI), contrast-enhanced susceptibility-weighted imaging (CE-SWI), and perfusion-weighted imaging with dynamic contrast-enhancement (PWI/DCE), and surgical resection between February 2021 and May 2023. Lesions were visually classified on CE-SWI into one of 6 morphology patterns. On PWI/DCE, lesions were classified into one of 6 patterns, and time-intensity curves …

Autoradai: A Versatile Artificial Intelligence Framework Validated For Detecting Extracapsular Extension In Prostate Cancer, Pegah Khosravi, Shady Saikali, Abolfazl Alipour, Saber Mohammadi, Maxwell Boger, Dalanda M. Diallo, Christopher J. Smith, Marcio C. Moschovas, Iman Hajirasouliha, Andrew J. Hung, Srirama S. Venkataraman, Vipul Patel

Publications and Research

Preoperative identification of extracapsular extension (ECE) in prostate cancer (PCa) is crucial for effective treatment planning, as ECE presence significantly increases the risk of positive surgical margins and early biochemical recurrence following radical prostatectomy. AutoRadAI, an innovative artificial intelligence (AI) framework, was developed to address this clinical challenge while demonstrating broader potential for diverse medical imaging applications. The framework integrates T2-weighted MRI data with histopathology annotations, leveraging a dual convolutional neural network (multi-CNN) architecture. AutoRadAI comprises two key components: ProSliceFinder, which isolates prostate-relevant MRI slices, and ExCapNet, which evaluates ECE likelihood at the patient level. The system was trained and …

The Impact Of Epac2-Associated Junction Plakoglobin On Respiratory Syncytial Virus Infection, Chaitra A Takle, Eun-Jin Choi, Eun Seok Choi, Devang Deepak, Kashish Khatkar, Jong Min Choi, Ke Zhang, Sung Yun Jung, Tian Wang, Wenzhe Wu, Xiaoyong Bao

Faculty, Staff and Students Publications

Respiratory syncytial virus (RSV) is a leading cause of lower respiratory tract infections in infants, young children, and immunocompromised individuals. Currently, FDA-approved monoclonal antibody therapies are limited to infants and young children with severe RSV disease. As a result, there is an urgent need for comprehensive studies of RSV pathogenesis to support the development of new therapeutic strategies. Exchange proteins directly activated by cAMP (EPAC) have recently emerged as key regulators in various viral infections. Our previous work identified EPAC isoform 2 (EPAC2) as a critical factor in RSV replication and host innate immune responses. However, …

Low Serum Alkaline Phosphatase Concentrations At Hospital Admission As Markers For Severe Pediatric Sars-Cov-2-Related Acute Illnesses, Sneha Jayadeep, Julie A. George, Bishara J. Freij

Conference Presentation Abstracts

Background: Alkaline phosphatase (ALP) is composed of several isoenzymes. The measured serum (total) ALP is mostly of bone and liver origin. ALP activity changes with growth and puberty, and its level is affected by age and sex. Abnormal ALP levels have been noted in COVID19 patients but its use as a marker of severity has not been assessed to our knowledge.

Objective: Assess if low serum ALP is a marker of disease severity in acute Pediatric SARS-CoV-2-related illnesses.

Design/Methods: Retrospective observational study of children 0-18 years of age hospitalized at Beaumont Children’s Hospital from 3/1/2020-3/31/2022 with positive PCR for SARS-CoV-2 …

Content Analysis Of Food Items In Youtube Videos Viewed By Children, Julie M. Zaituna, Tiffany Munzer, Sarah Morris, Jane Harness, Megan H. Pesch

Conference Presentation Abstracts

Background: Children have historically been a target of the food advertising industry because their preferences for certain foods are known to be shaped by food portrayals in digital media. In the most popular YouTube videos with child influencers, 90% featured ultra-processed and branded food products. Given the algorithmic specificity in YouTube, some children may be differentially exposed to more ultra-processed or branded food content; however, no studies have examined YouTube video characteristics or family characteristics associated with such food content.

Objective: To examine YouTube video characteristics and child and caregiver characteristics associated with greater exposures to ultra-processed or branded food …

Reducing Antibiotic Duration For Pneumonia And Sinusitis In The Emergency Department: A Quality Improvement Approach, Joshua Saucedo, Leslie Hueschen, Amanda Nedved, Marsha Dannenburg, Patricia Phillips, Jennifer Floyd, Alaina N. Burns, Rana El Feghaly

Presentations

Background: Limiting antibiotic duration is one of the pillars of antimicrobial stewardship programs (ASP) as it reduces unnecessary antibiotic exposure. In our emergency department (ED), >90% of respiratory infections are treated with first-line guideline-recommended antibiotics; however, duration continues to be prolonged especially for community acquired pneumonia (CAP) and acute bacterial rhinosinusitis (ABRS). Institutional guidance recommends shortening antibiotic durations to 3-5 days for CAP and 5-7 days for ABRS, however only 13% of discharged ED patients receive the recommended duration. Objective: Our aim is to increase the percentage of children discharged home from the ED with a diagnosis of CAP or …

The Dynamic Immune Behavior Of Primary And Metastatic Ovarian Carcinoma, Elaine Stur, Fuduan Peng, Pang-Ning Teng, Emine Bayraktar, Min Hu, Sara Corvigno, David J Brown, Sanghoon Lee, Kathleen N Moore, Nicholas W Bateman, Kathleen M Darcy, George L Maxwell, Thomas P Conrads, Nidhi Sahni, Ignacio Vázquez-García, Sohrab P Shah, Joseph Celestino, Nicole D Fleming, Nicholas E Navin, Linghua Wang, Anil K Sood

Faculty, Staff and Student Publications

Patients with high-grade serous ovarian carcinoma (HGSC) are usually diagnosed with advanced-stage disease, and the tumors often have immunosuppressive characteristics. Together, these factors are important for disease progression, drug resistance, and mortality. In this study, we used a combination of single-cell sequencing and spatial transcriptomics to identify the molecular mechanisms that lead to immunosuppression in HGSC. Primary tumors consistently showed a more active immune microenvironment than did omental tumors. In addition, we found that untreated primary tumors were mostly populated by dysfunctional CD4 and CD8 T cells in later stages of differentiation; this, in turn, was correlated with expression changes …

Tfcp2 Fusion-Positive Rhabdomyosarcomas: A Report Of 10 Cases And A Review Of The Literature, Madison P Ginn, Ryan A Denu, Davis R Ingram, Khalida M Wani, Alexander J Lazar, Douglas J Harrison, Michael S Nakazawa, Anthony P Conley, Shreyaskumar Patel, John Andrew Livingston

Faculty, Staff and Student Publications

Background/Objectives: The fusion of the TFCP2 gene with either EWSR1 or FUS typically results in a spindle cell and/or epithelioid variant of rhabdomyosarcoma. This is an ultra-rare type of sarcoma, with most of our knowledge about these coming from case reports and small case series. Herein, we describe the clinical characteristics and treatment course of 10 patients with TFCP2 fusion sarcomas.

Methods: We identified 10 patients in our hospital system with TFCP2 fusion sarcomas and 43 previously reported cases in the literature. We assessed primary tumor characteristics, treatment regimens, and survival rates among all cases.

Results: We find that …

Acute Brcaness Induction And Ar Pathway Blockage Through Cdk12/7/9 Degradation Enhances Parp Inhibitor Sensitivity In Prostate Cancer, Fu Gui, Baishan Jiang, Jie Jiang, Zhixiang He, Takuya Tsujino, Tomoaki Takai, Seiji Arai, Celine Pana, Jens Köllermann, Gary Andrew Bradshaw, Robyn Eisert, Marian Kalocsay, Anne Fassl, Steven P Balk, Adam S Kibel, Li Jia

Faculty, Staff and Student Publications

Current treatments for advanced prostate cancer (PCa) primarily target the androgen receptor (AR) pathway. However, the emergence of castration-resistant prostate cancer (CRPC) and resistance to AR pathway inhibitors (APPIs) remains ongoing challenges. Here, we present BSJ-5-63, a proteolysis-targeting chimera (PROTAC) targeting cyclin-dependent kinases (CDKs) CDK12, CDK7, and CDK9, offering a multipronged approach to CRPC therapy. BSJ-5-63 degrades CDK12, diminishing BRCA1 and BRCA2 expression and inducing a sustained "BRCAness" state. This sensitizes cancer cells to PARP inhibitors (PARPis) regardless of their homologous recombination repair (HRR) status. Furthermore, CDK7 and CDK9 degradation attenuates AR signaling, enhancing its therapeutic efficacy. Preclinical studies, including …

A Pioneering Artificial Intelligence Tool To Predict Treatment Outcomes In Ovarian Cancer Via Diagnostic Laparoscopy, Xiaotian Ma, Yu-Chun Hsu, Amma Asare, Kai Zhang, Deanna Glassman, Katelyn F Handley, Katherine Foster, Khwahish Sharma, Shannon Westin, Amir Jazaeri, Nicole D Fleming, Pratip K Bhattacharya, Xiaoqian Jiang, Anil K Sood, Shayan Shams

Faculty, Staff and Student Publications

Ovarian cancer is associated with high rates of patient mortality and morbidity. Laparoscopic assessment of tumor localization can be used for treatment planning in newly diagnosed high-grade serous ovarian carcinoma (HGSOC). While spread to multiple intra-abdominal areas is correlated with worse outcomes, whether other morphological tumor differences are also associated with patient outcomes is unknown. Given the large volume of visual information in laparoscopic videos, we investigated whether deep-learning models can capture implicit features and predict treatment outcomes. We developed a novel deep-learning framework using pre-treatment laparoscopic images to assess clinical outcomes following upfront standard treatment, defined as short progression-free …

Spectrum Of Congenital Anomalies Detected Through Anatomy Ultrasound At A Referral Hospital In Ghana, Alim Swarray-Deen, Morgan Yapundich, Sarah Boudova, Kwaku Doffour-Dapaah, Jeff Osei-Agyapong, Perez Sepenu, Alex K. Boateng, Teresa A. Mensah, Patrick Anum, Nana Essuman Oduro, Theophilus Adu-Bredu, Promise E. Sefogah, Jerry Coleman, Samuel A. Oppong

Department of Obstetrics and Gynecology Faculty Papers

BACKGROUND: Africa has a high burden of congenital anomalies due in part to limited preconception care, infections, and environmental exposures. However, the true prevalence of congenital anomalies is unclear because of insufficient access to prenatal diagnostic services. We aimed to determine the rate of congenital anomalies, and characterize the anomalies detected prenatally at a referral hospital in Ghana.

METHODS: We performed a four-year retrospective review of all fetal anomaly ultrasounds performed and congenital anomalies detected from January 1st, 2020, to December 31st, 2023, at Korle Bu Teaching Hospital, Accra, Ghana. Data were extracted from the electronic database on maternal age, …

Thrombotic Thrombocytopenic Purpura In Pediatric Patients, Niki Shrestha, Robert W. Maitta

Faculty Scholarship

Thrombotic thrombocytopenia purpura is a serious disease that can involve complex symptomatology, prolonged hospitalization, and a high risk of mortality if treatment is delayed. This disease is rare, but it is even rarer among pediatric patients. Even though it was first described 100 years ago, the earliest documented case was a pediatric patient. The last three decades have seen the discovery of the pathological mechanisms responsible for its clinical presentation. Symptoms/signs characteristic of microangiopathic hemolytic anemia with significant thrombocytopenia characterize the vast majority of patients. Its pathology centers on the accumulation of ultra-large von Willebrand factor multimers due to an …