Diagnosis Commons^™

Adenosine-Sensitive Upper Septal Fascicular Ventricular Tachycardia Associated With Takotsubo Syndrome, Parker O'Neill, Daniel Underberg, Reginald Ho, Darius Farzad, Gregary Marhefka

Department of Medicine Faculty Papers

We describe a rare case of upper septal fascicular ventricular tachycardia (VT) associated with takotsubo syndrome that failed to convert with synchronized shock but converted to normal sinus rhythm after intravenous adenosine administration. The excess catecholamine state of takotsubo syndrome likely provided substrate for cyclic adenosine monophosphate–mediated triggered activity, causing fascicular VT.

Clinical Evaluation Of A Markerless Motion Capture Technology: Reliability And Usability For Musculoskeletal Assessment, Meghan E. Garvey, Jeremy D. Hernandez, Philimon Nyakauru Gona, Matthew J. Schmitz, Brant Hannahs, Daniel E. Highland, Donald J. Kosiak Jr

Aesculapius Journal (Health Sciences & Medicine)

BACKGROUND While various technologies have recently emerged as prominent tools in healthcare, particularly for augmenting screening and diagnostic processes, evaluations of their accuracy and reliability within clinical musculoskeletal (MSK) settings remain limited.

METHODS This was a cross-sectional clinical evaluation and usability study of a markerless motion capture system (MMCS) compared with the standard of care using a manual goniometer in a healthy adult population. Ten range of motion (ROM) measurements (degrees) were taken on the same participant using both methods. Active, passive, and 3-repeat active joint ROM measurements were taken for the right and left sides. Mean paired differences between …

A Proposed Mhealth Intervention To Address Patient Barriers To Colposcopy Attendance: Qualitative Interview Study Of Clinic Staff And Patient Perspectives, Jennifer Hemler, Rachel Wagner, Brittany Sullivan, Myneka Macenat, Erin Tagai, Jazmarie Vega, Enrique Hernandez, Suzanne Miller, Kuang-Yi Wen, Charletta Ayers, Mark Einstein, Shawna Hudson, Racquel Kohler

Department of Medical Oncology Faculty Papers

BACKGROUND: Cervical cancer disparities persist among minoritized women due to infrequent screening and poor follow-up. Structural and psychosocial barriers to following up with colposcopy are problematic for minoritized women. Evidence-based interventions using patient navigation and tailored telephone counseling, including the Tailored Communication for Cervical Cancer Risk (TC3), have modestly improved colposcopy attendance. However, the efficacious TC3 intervention is human resource-intense and could have greater reach if adapted for mobile health, which increases convenience and access to health information.

OBJECTIVE: This study aimed to describe feedback from clinic staff members involved in colposcopy processes and patients referred for colposcopy regarding adaptions …

Residual Traditional Risk In Non-Traditional Atherosclerotic Diseases, Federico Biscetti, Giorgia Polito, Maria Margherita Rando, Maria Anna Nicolazzi, Luis H. Eraso, Paul J. Dimuzio, Massimo Massetti, Antonio Gasbarrini, Andrea Flex

Department of Surgery Faculty Papers

Individuals with chronic inflammatory and immune disorders are at an increased risk of atherosclerotic events and premature cardiovascular (CV) disease. Despite extensive literature exploring the relationship between "non-traditional" atherosclerotic conditions and CV risk, many aspects remain unresolved, including the underlying mechanisms promoting the "non-traditional CV risk", the development of an innovative and comprehensive CV risk assessment tool, and recommendations for tailored interventions. This review aims to evaluate the available evidence on key "non-traditional" CV risk-enhancer conditions, with a focus on assessing and managing CV risk factors. We conducted a comprehensive review of 412 original articles, narrative and systematic reviews, and …

Multiparametric Mri Along With Machine Learning Predicts Prognosis And Treatment Response In Pediatric Low-Grade Glioma, Anahita Fathi Kazerooni, Adam Kraya, Komal Rathi, Meen Chul Kim, Arastoo Vossough, Nastaran Khalili, Ariana Familiar, Deep Gandhi, Neda Khalili, Varun Kesherwani, Debanjan Haldar, Hannah Anderson, Run Jin, Aria Mahtabfar, Sina Bagheri, Yiran Guo, Qi Li, Xiaoyan Huang, Yuankun Zhu, Alex Sickler, Matthew R Lueder, Saksham Phul, Mateusz Koptyra, Phillip Storm, Jeffrey Ware, Yuanquan Song, Christos Davatzikos, Jessica Foster, Sabine Mueller, Michael J Fisher, Adam Resnick, Ali Nabavizadeh

Department of Neurosurgery Faculty Papers

Pediatric low-grade gliomas (pLGGs) exhibit heterogeneous prognoses and variable responses to treatment, leading to tumor progression and adverse outcomes in cases where complete resection is unachievable. Early prediction of treatment responsiveness and suitability for immunotherapy has the potential to improve clinical management and outcomes. Here, we present a radiogenomic analysis of pLGGs, integrating MRI and RNA sequencing data. We identify three immunologically distinct clusters, with one group characterized by increased immune activity and poorer prognosis, indicating potential benefit from immunotherapies. We develop a radiomic signature that predicts these immune profiles with over 80% accuracy. Furthermore, our clinicoradiomic model predicts progression-free …

Validation Of The Distress Thermometer In A Mexican Population With Brain Tumors: A Diagnostic Accuracy Study, Dan Morgenstern-Kaplan, Sergio Moreno-Jiménez, Fernanda Páez-Plascencia, Angel Ruiz-Chow, Fabiola Flores-Vázquez

Archives of Neurosurgery

Objective: Mental health in cancer patients must be addressed. This study's main objective was to evaluate the sensitivity and specificity of the DT in a population of patients with brain tumors and determine the optimal cut-off point for the DT. Methods: We performed a cross-sectional study at the National Institute of Neurology and Neurosurgery in Mexico City, in a cohort of 110 patients. Results: Of the 108 participants with brain tumors that were included in the analysis (2 patients excluded by incomplete DT), 40 had gliomas, 31 had pituitary adenomas, 21 had meningiomas, and 16 had other types of tumors. …

Extrinsic Motivation Enhances Clinical Ultrasound Utilization Amongst Residents, Bailey Spencer, Steven Rickett, Jacob Pope, Sanna Ho-Gotshall, Casey Wilson

South Atlantic Division GME Research Day 2025

No abstract provided.

The Impacts Of Artificial Intelligence In Radiology, Misty Farmer, Wendy Trzyna

Theses, Dissertations and Capstones

Introduction: There has been significant growth in the use of Artificial Intelligence (AI) in the healthcare industry, especially in Medical Imaging. Radiology has been the clear frontrunner in the adoption of AI in medicine, due in part to the massive amount of digital data available for use in Deep Learning (DL) AI integration has the potential to solve multiple challenges in radiology, address workload issues and transform the field.

Purpose of the Study: The purpose of the research was to evaluate the impact of implementing Artificial Intelligence in radiology to determine if these technologies have had an impact …

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

Pharmacy Faculty Books and Book Chapters

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

The Gut Feeling: Diagnosing The Unexpected Ogilvie’S Syndrome, Sakina Haider, Jenny Cherenfant, Supritha Chintamaneni, Rama Laxman

Gulf Coast Division GME Research Day 2025

No abstract provided.

Improving Knowledge And Confidence Of Family Nurse Practitioners In Offering The Hpv Vaccine, Leni Terano Fisher

Doctor of Nursing Practice (DNP) Scholarly Projects - Archive

Abstract

Introduction

Despite the recommendations of the United States Advisory Committee on Immunization Practices, HPV immunization lags behind other routine vaccines by up to 31%. Although there are many reasons for the low vaccine rate, provider hesitancy and lack of confidence significantly contribute to suboptimal HPV vaccine uptake.

Objectives

This project aimed to utilize evidence-driven interventions to increase family nurse practitioners' (FNPs) knowledge and confidence in offering the HPV vaccine.

Methods

Participants were given pre- and post-questionnaire surveys. The Wilcoxon Rank Test was used to compare, quantify, and measure the results of the eight-week data collection.

Results

The subjects were …

Not Your Typical Chest Pain: Anomalous Rca, Suhas Tatapudi, Nomair Ashraf, E Castillo, Jeby Kalathoor, Hytham Rashid, Ibrahim Yazji, M Daniel

Gulf Coast Division GME Research Day 2025

No abstract provided.

Change The Culture: Blood Culture Utilization At The Orlando Vamc, Ajay Desai, Dylan Thibaut, Gabriel Rodriguez, Jennifer Vu, Marco Hernandez, Alfredo E. Palomino Abella, Minh Ho, Shamol Williams

North Florida Division GME Research Day 2025

No abstract provided.

Reverse Halo Sign On Imaging - What Can It Be?, Arjun Kamath, Jorge Garza, Ethan Goldberg, Deekshita Valiveti, Abhay Vakil, Zuhair Ali

Gulf Coast Division GME Research Day 2025

No abstract provided.

Mcl Or Dlbcl - Make Right Choice!, Mohammed Shafeay, Mirza Baig, Astrid Sacasa, Ram Madasu, Delbert Benzenhafer, Alexey Glazyrin

East Florida Division GME Research Day 2025

No abstract provided.

Myxoid Variant: An Unusual Presentation Of Low-Grade Epithelioid Mesothelioma, Racquel Fournet, Robert Bender, Rohit Jaishankar, Alexey Glazyrin

East Florida Division GME Research Day 2025

No abstract provided.

When Appendiceal Obstruction Looks Metallic: An Unusual Radiologic Presentation Of Appendicitis, Nathan Cohen, Gary Padilla-Maldonado

East Florida Division GME Research Day 2025

Introduction: Right lower quadrant pain is a common presentation of acute appendicitis, but presentations in elderly patients may be subtle. Appendiceal obstruction is frequently caused by fecaliths; however, not all radiopaque findings in the appendix represent fecaliths. Rarely, these obstructions can mimic metallic foreign bodies on imaging, complicating interpretation and management. This case highlights an unusual radiologic presentation of appendiceal obstruction with metallic appearance, underscoring the importance of careful image analysis in atypical cases of appendicitis.

Case Description: An elderly man presented to the emergency department with a three-day history of constant right lower quadrant abdominal pain. He denied associated …

​Comparison Of Diagnostic Accuracy Of Ct And Spect-Ct In Pseudarthrosis Detection: A Systematic Review And Meta-Analysis​, Nicholas Schiller, Miguel Cartagena-Reyes, Elyette Lugo, Diego Lopes De Lima, Brett Schlifka, Milad Alam

East Florida Division GME Research Day 2025

No abstract provided.

Performance In Grading Of Well Differentiated Pancreatic Neuroendocrine Tumors (Wdpannet) Using The 2019 World Health Organization (Who) Classification Of Tumors Of The Digestive System. Experience Of A Community Teaching Hospital., Astrid Sacasa, Gul Emek Wymer, Susana Ferra

East Florida Division GME Research Day 2025

CONTEXT: The WHO Classification of Tumors of the Digestive System (2019) categorizes WDPanNETs as grade 1 (G1), grade 2 (G2) or grade 3 (G3) by mitotic count and proliferative index (KI67). We examined the performance of pathologists and pathology trainees in grading WDPanNET according to the 2019 WHO Classification.

DESIGN: One H&E and KI-67 slides of eleven WDPanNET cases from our 2023 archives (7 G1, 1 G2 and 3 G3) were blindly evaluated by 2 junior residents (PGY-1), 2 senior residents (PGY-3), 2 pathologists without formal gastrointestinal training (NOGIP) and 2 pathologists with formal gastrointestinal training (GIP), provided with the …

Streamlining Bubble Study Requests In Echo Orders: A Qi Initiative, Vineeth Lekkala, Sharvani Raguthu, Taher Yusufali, Mahmood Ahmad, Mohan Sengodan

North Texas Research Forum 2025

Introduction: This quality improvement project centers around the implementation of a dedicated mechanism for ordering bubble studies in echocardiograms at Medical City North Hills Hospital. Drawing inspiration from successful implementations observed at Medical City Denton Hospital, the project aims to address existing challenges, standardize practices, and improve overall efficiency in the echocardiogram ordering workflow. Background: The echocardiogram ordering process at Medical City North Hills Hospital currently faces challenges, specifically the absence of a dedicated mechanism for ordering bubble studies. This deficiency introduces the risk of oversights, particularly in cases of syncope and stroke, thereby compromising diagnostic precision. Acknowledging these challenges, …