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Society for Pediatric Radiology – Poster Archive

Jeannie Kwon

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Showing 4 Abstracts.

The purpose of this exhibition is to outline practice patterns among breast imaging in the pediatric population while identifying barriers to execution of standard breast imaging practices in pediatric patients. Read More

Meeting name: IPR 2016 Conjoint Meeting & Exhibition , 2016

Authors: Pfeifer Cory, Kwon Jeannie, Oatis Kristi

Keywords: breast, BI-RADS, biopsy

Voiding cystourethrography (VCUG) has long been utilized in the diagnosis of vesicoureteral reflux in children with urinary tract infections. Sonographic techniques have been developed to make the same diagnosis without exposing the child to ionizing radiation. This presentation describes the implementation steps of a new service including: pharmacy approval and formulary addition; sonographer training and coordination with fluoroscopy technologists; referring clinician education and outreach. This exhibit educates the reader on how ceVUS can be performed, how it can be established at a children’s hospital, and the benefits it provides. Correct technique and acquisition of images is shown using clinical case examples. Relevant anatomy is reviewed. Correlation of ultrasound abnormalities with VCUG results is provided. The process of training technologists and radiologists is highlighted. Pitfalls and tips to improve imaging are described. We will present results on how our new service has been accepted and utilized by the urologists and referring physicians. We have now performed over 50 ceVUS studies this year. Read More

Meeting name: SPR 2019 Annual Meeting & Postgraduate Course , 2019

Authors: Mangona Kate Louise, Hammer Matthew, Kwon Jeannie

Keywords: ceVUS, ultrasound, contrast

E-cigarette/vaping-associated lung injury (EVALI) has been recently reported in the radiology literature and has become an urgent public health matter as stated by the Center for Disease Control and Prevention. As of October 22, 2019, there have been 1,604 cases in the United States territory with 34 confirmed deaths. Patients <20 years represent 36% of EVALI cases. Moreover, the use of vaping among adolescents and teenagers has progressively increased in recent years. Although the exact cause and mechanism of injury remain a subject of investigation, clinical suspicion along with imaging findings and in some cases, bronchoscopic results, remain the mainstay in the diagnosis of EVALI, after excluding infection. Reported imaging patterns of EVALI include hypersensitivity pneumonitis, diffuse alveolar hemorrhage, acute eosinophilic pneumonia, diffuse alveolar damage, lipoid pneumonia, and giant cell interstitial pneumonia. We describe computed tomography (CT) findings of EVALI patients from our institution Read More

Meeting name: SPR 2020 Annual Meeting & Postgraduate Course , 2020

Authors: Artunduaga Maddy, Rao Devika, Friedman Jonathan, Kwon Jeannie, Pfeifer Cory

Keywords: Vaping, Vaping-associated lung injury, E-cigarette-associated lung injury

The purpose of this exhibit is to demonstrate the characteristic sonographic appearance of benign masses in the pediatric population in order to address the wide variation in management of palpable, hypoechoic, circumscribed masses seen on ultrasound. Currently, management includes fine needle aspiration/core needle biopsy, excision, imaging follow-up, and reassurance. This exhibit proposes guidelines for management of palpable pediatric breast masses with ultrasound findings most suggestive of fibroadenomas. Read More

Meeting name: SPR 2017 Annual Meeting & Categorical Course , 2017

Authors: Gleason Miranda, Sharma Pooja, Omar Lena, Pfeifer Cory, Kwon Jeannie

Keywords: Breast, Mass, Benign