Radiology Commons^™

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 …

Evaluating Bone Fracture Healing Utilizing Novel Ultrasound Modes, X-Ray And Dual-Energy X-Ray Absorptiometry In A Rabbit Model, Priscilla Machado, Rachel Blackman, Ji-Bin Liu, Flemming Forsberg, Traci Fox

Department of Radiology Posters

Background and Purpose

Healing in bone fractures is a complex process involving local inflammation, angiogenesis (i.e., the creation of new blood vessels), and formation of a bone-building callus, all of which leads to returning the bone nearly to its pre-fracture state. This is the process in a bone where the fracture is clean and the fractured ends oppose each other. Five to 10 percent of fractures are described as non-union, which can lead to poor healing and long-term complications. The purpose of this study was to compare fracture healing in a rabbit model using x-ray, the traditional method for evaluating …

Degree Of Uncertainty In Reporting Imaging Findings For Necrotizing Enterocolitis: A Secondary Analysis From A Pilot Randomized Diagnostic Trial., Alain Cuna, Disa Rathore, Kira Bourret, Erin K. Opfer, Sherwin S. Chan

Manuscripts, Articles, Book Chapters and Other Papers

Diagnosis of necrotizing enterocolitis (NEC) relies heavily on imaging, but uncertainty in the language used in imaging reports can result in ambiguity, miscommunication, and potential diagnostic errors. To determine the degree of uncertainty in reporting imaging findings for NEC, we conducted a secondary analysis of the data from a previously completed pilot diagnostic randomized controlled trial (2019-2020). The study population comprised sixteen preterm infants with suspected NEC randomized to abdominal radiographs (AXRs) or AXR + bowel ultrasound (BUS). The level of uncertainty was determined using a four-point Likert scale. Overall, we reviewed radiology reports of 113 AXR and 24 BUS …

A Rare Appendiceal Mucocele Of The Appendix Captured On The Ultrasound: Case Report, Vera Shulgina, Meghan Single, Joel Thompson

Advances in Clinical Medical Research and Healthcare Delivery

Appendiceal mucocele is a rare disease which results from an accumulation of mucus in the lumen of the appendix, leading to distension and obstruction of the lumen. Clinical diagnosis is often delayed, as the presenting symptoms are usually non-specific. Even with the use of imaging, preoperative diagnosis is difficult. The treatment is surgical, with the extent determined by the surgical specimen. Definitive diagnosis is by histopathology. Our case report presents a rare case of appendiceal mucocele originally captured by ultrasound. The aim of this paper is to further understand the clinical presentation, discuss key ultrasound findings, and examine the proper …

Utility Of Diagnostic Radiology Imaging Techniques In The Diagnosis And Characterization Of Saccular Aneurysm Involving The Right Internal Jugular Vein: A Case Report And Brief Review Of Literature, Javier Hernandez, Poyan Rafiei

Gulf Coast Division GME Research Symposium 2024

No abstract provided.