Radiology Commons^™

X-Ray Versus Ct For Femoral Landmark Identification: A Systematic Review And Meta-Analysis, Akash B. Patel, Marzieh Saeedi-Hosseiny, Mohammad Abedin-Nasab

Rowan-Virtua Research Day

Background Accurate femoral bone landmark identification is essential for orthopedic surgical planning, deformity correction, and fracture risk assessment. Radiography offers accessibility and low cost, while CT provides superior spatial resolution and three-dimensional visualization. Despite technological advances, no quantitative synthesis has compared these modalities specifically for femoral landmark identification.

Hypothesis CT provides superior measurement accuracy and interobserver reliability compared to radiography for femoral bone landmark identification.

Methods Following PRISMA 2020 guidelines, Embase, Scopus, and PubMed were searched from 2015-2025. Studies comparing radiography and CT for femoral landmark identification with quantitative outcomes were included. Dual-reviewer screening of 604 records yielded 27 studies …

Ultrasonographic Appearance Of Suspected Zinner Syndrome, Wen Hao Luo, Jared Garfinkle, Jack Hennen, Robert Martin, Kathleen Deiling

Rowan-Virtua Research Day

Zinner syndrome (ZS) is a rare congenital condition characterized by the triad of unilateral renal agenesis, ipsilateral seminal vesicle cyst, and ipsilateral ejaculatory duct obstruction. ZS is suspected to be caused by the malformation of the mesonephric duct during embryogenesis. The incomplete migration of the ureteric bud results in ipsilateral renal agenesis and ejaculatory duct obstruction. The remaining gonad develops with inadequate seminal fluid drainage, leading to the formation of seminal vesicle cysts. ZS is often asymptomatic, leading to challenges in diagnosis, particularly in adolescents. Symptoms can include pain, dysuria, pollakisuria, perineal pain, epididymitis, and pain after ejaculation. Imaging plays …

The Importance Of How And When In Measuring Epicardial Adipose Tissue, Brian Fardman, Juan Antonio Requena-Ibáñez, Carlos García Santos-Gallego, Anderly José Rodriguez Cordero, Samantha Sartori, Javier Sanz Sanz, Valentin Fuster, Juan José Badimon

Rowan-Virtua Research Day

Epicardial Adipose Tissue (EAT) is drawing increasing attention. As a quantifiable, modifiable, and potentially new cardiovascular therapeutic target, its accurate measurement is particularly relevant. In Cardiac Magnetic Resonance (CMR) different methods can be used to assess EAT burden. We take advantage of CMR-studies of EMPATROPISM trial to assess EAT through three different methods, evaluate the effect of Empagliflozin and look for significant difference in the ability to detect changes in serial measurements. In some settings such as treatment-induced changes or patient follow-up, multi-slice method of EAT evaluation provides higher accuracy to detect significant differences, otherwise unnoticed by single-slice approaches.

Ultrasound-Guided Vs. Fluoroscopy Guided Steroid Injection For Lumbar Spine Pain On Functional And Pain Outcomes: A Systematic Review, Yashas Sattur, Akash Patel, Alec Birnbaum, Athena Nomula

Rowan-Virtua Research Day

Fluoroscopy-guided steroid injections are standard for lumbar spine pain but involve radiation. Ultrasound offers a safer, radiation-free alternative. Ultrasound-guided injections are non-inferior in improving pain and function. A systematic review of PubMed, Embase, Cochrane, Scopus, and Web of Science was conducted. Studies in adults comparing ultrasound and fluoroscopy-guided injections reporting VAS, NRS, or ODI were included. Fifteen studies showed both techniques significantly improved pain and function, with no consistent superiority. Ultrasound-guided injections are effective and safe, providing comparable outcomes to fluoroscopy while eliminating radiation exposure.

Applications Of Deep Learning With Detecting Intracranial Aneurysms On Ct Angiograms: A Literature Review, Christian Fang, Emily Wang

Rowan-Virtua Research Day

INTRODUCTION

Deep learning is a method of artificial intelligence involving progressively layered neural networks to extrapolate patterns from data to provide predictions. Moreover, given the arduous nature required for examining CT scans for intracranial aneurysms, discovering ways to expedite this process is beneficial. The use of deep learning to evaluate CT angiograms for intracranial aneurysms has been sparsely studied. This literature review aims to determine the accuracy and reliability of deep learning to analyze CT angiograms in patients suspected to have intracranial aneurysms.

METHODS

A qualitative review of literature using PubMed, SCOPUS, and EMBASE was conducted. Inclusion criteria comprised articles …

Unveiling The Potential: The Role Of Ai-Enhanced Ecg In Cardiovascular Disease Detection, Alisha Vincent

Rowan-Virtua Research Day

Background: The Electrocardiogram (ECG) is a widely utilized, non-invasive, cost-effective cardiac test. Its integration with Artificial Intelligence (AI) has empowered it to become a potent screening tool and a predictor for various cardiovascular diseases, especially in asymptomatic individuals. Objective: This review investigates the utility of AI-powered ECG in early detection of cardiac conditions, focusing on conditions such as low ejection fraction (LEF), atrial fibrillation (AF), aortic valve stenosis (AVS), and cardiac amyloidosis (CA). Methods: A literature review spanning 2018 to 2024 was conducted, analyzing 10 articles - 3 on AF, 3 on AVS, 3 on LEF, and …

Using Fmri To Assess Effectiveness Of Olanzapine Treatment For Schizophrenia, William Kyle Copenhaver, David F. Lo, Hanna Rothenberg, Eeshan Khurana, Valerie Rome, Uzayr Wasif, Don D. Shamilov

Rowan-Virtua Research Day

Schizophrenia is a complex mental illness with neurobiological underpinnings and misconceptions about violence. Schizophrenia is associated with high levels of creativity and structural traits like fewer D2 receptors. Patients face reduced life expectancy due to cardiovascular diseases and cope through smoking and sedentariness. Treatment involves pharmacological antipsychotics like olanzapine and nonpharmacological approaches. Olanzapine works by antagonizing D2 receptors but has side effects like weight gain and diabetes risk. fMRI is used to study treatment mechanisms and predict response, but research on olanzapine's brain network effects is limited.

Ultrasound Versus Radiography For Evaluating Surgical Necrotizing Enterocolitis, Sayed H. Aftab, Santiago Martinez-Correa, Minh-Huy Huynh, Wondwossen T. Lerebo, Jorge Delgado, Rebecca Denis, Misun Hwang

Rowan-Virtua Research Day

Purpose:

Necrotizing enterocolitis (NEC) is an abdominal inflammatory condition that is common in premature neonates. Although abdominal radiograph (AR) remains the imaging standard for NEC, it may miss up to 50% of early signs of NEC and has been described to have a sensitivity as low as 15.4% for detecting pneumoperitoneum. Abdominal ultrasound (US) is portable, non-invasive, and allows real-time bowel integrity, movement, and perfusion assessment. We aim to evaluate the concordance between US and AR in detecting NEC features and the diagnostic performance of both modalities in detecting pneumoperitoneum.

Methods and materials:

We conducted an IRB-approved retrospective, cross-sectional, single-center …

Dislodged Endovascular Heat-Induced Thrombus Resulting In Pulmonary Embolus Following Post-Operative Ultrasound Compression, Danielle Park, Aghilas Belkadi, Luke Perry, Michael Kachmar, Holly Graves

Rowan-Virtua Research Day

Introduction: Venous insufficiency and consequent varicose veins are common problems faced by many patients. Fortunately, there are many treatment options available including a minimally invasive method known as radiofrequency ablation (RFA). RFA is not without complications; amongst those are endovascular heat induced thrombosis (EHIT). This rare complication is typically managed conservatively; however, in rare occasions, the thrombus can detach and embolize causing further issues for patients.

Case Description: A 48-year-old male underwent an uneventful RFA procedure for a CEAP 4a venous insufficiency. On the post-operative ultrasound venous duplex evaluation, the patient was found to have EHIT type 2 in the …

Case Report: Use Of Bedside Handheld Ultrasound To Diagnose Finger Dislocation, Frank Wheeler, Philip Carhart, James Espinosa, Alan Lucerna, Henry Schuitema

Rowan-Virtua Research Day

Here we present the case of a 37-year-old male with a finger injury in which finger dislocation was suspected clinically. A bedside pocket ultrasound was performed using a water submersion technique, which identified a posterior dislocated right 2nd digit at the PIP joint. This finding was confirmed with an x-ray. This case report demonstrates that ultrasonography can be utilized to correctly identify finger dislocation. Although larger studies need to be performed to validate the accuracy of this imaging technique, the implications may improve care of the patient. It would also be particularly beneficial for this technique to be applied to …

Atypical Presentation Of Ankylosing Spondylitis, Chandni Patel, Milvin Shroff, Maleeha Memon, Shideh Doroudi, Christine Leroy

Rowan-Virtua Research Day

Radiographic axial spondyloarthritis axSpA ) or typical ankylosing spondyloarthritis (AS) is a classification of axial spondyloarthritis with the classic radiographic features of sacroiliitis. Axial spondyloarthritis is a disabling spondyloarthropathy of the spine that presents with chronic back pain usually before the age of 45. It may be associated with extraspinal features including dactylitis , synovitis, and enthesitis in addition to other nonarticular signs. Chronic back pain is one of the most common presenting symptoms for AS , but frequently there is a 5-7 year delay between the onset of symptoms and diagnosis of the disease . A standard AP plain …

The Application Of Point-Of-Care Ultrasound In Ed Intubations And Airway Access: A Systematic Review, Frank Wheeler, James Espinosa, Alan Lucerna, Jeffrey Gardecki

Rowan-Virtua Research Day

Intubation is an essential procedure performed on a routine basis in the emergency room. Unsuccessful intubations are associated with deleterious outcomes. A systematic review was performed to investigate the accuracy of point of care ultrasound (POCUS) in successful Endotracheal Tube (ET) tube confirmation, utilizing ultrasonography, identification of the cricothyroid membrane utilizing ultrasound, and dynamically during use of ultrasonography in the process of intubation. This review demonstrated high sensitivity and specificity for ultrasound confirmation of ET tube placement, high success rate in ultrasound-guided intubation, and lower than expected accuracy in identifying the cricothyroid membrane. Ultrasonography should be considered for ET tube …

Case Report: Elbow Plica In A High School Pitcher, Steven Barrientos, Sunny Gupta, Mitesh Patel

Rowan-Virtua Research Day

Elbow pain is a very common joint complaint with a variety of etiologies. Plica are often benign, asymptomatic and have no known function. Elbow plica may cause clinical symptoms in the elbow joint after they become hypertrophied or inflamed from repetitive activities or trauma. Symptomatic elbow plica may strike at any age but it is not a common radiographic finding among the pediatric population. In this case report, we are presenting a case of symptomatic left lateral hypertrophic elbow radiocapitellar plica in a 16 year old baseball thrower.