Stott Samantha,  Wu Yujie,  Hosseinpour Shahob,  Chen Chaojun,  Namdar Khashayar,  Amirabadi Afsaneh,  Shroff Manohar,  Khalvati Farzad,  Doria Andrea

Final Pr. ID: Poster #: SCI-001

Scoliosis is a complex spine deformity with direct functional and cosmetic impacts on the individual. The reference standard for assessing scoliosis severity is the Cobb angle which is measured on radiographs by human specialists, carrying interobserver variability and inaccuracy of measurements. These limitations may result in lack of timely referral for management at a time the scoliotic deformity progression can be saved from surgery.
We aimed to create a machine learning (ML) model for automatic calculation of Cobb angles on 3-foot standing spine radiographs of children and adolescents with clinical suspicion of scoliosis (AIS) across two clinical scenarios (idiopathic, group 1 and congenital scoliosis, group 2). Read More

Authors:  Stott Samantha,  Wu Yujie,  Hosseinpour Shahob,  Chen Chaojun,  Namdar Khashayar,  Amirabadi Afsaneh,  Shroff Manohar,  Khalvati Farzad,  Doria Andrea

Keywords:  Radiograph ,  Children

Griffin Walter,  Simmons Curtis,  Southard Richard,  Jorgensen Scott,  Van Tassel Dane

Final Pr. ID: Poster #: SCI-002

Pediatric abdominal trauma can be challenging and often necessitates rapid and accurate identification of injuries for optimal patient care. This study aimed to assess the potential workflow improvements in diagnostic accuracy achieved with semi-automated analysis of Dual Energy CT (DECT) image reconstruction in the setting of abdominal solid organ injury, as compared to conventional Multi-Detector CT (MDCT) images. The data sets from dual energy reconstructions have superior tissue differentiation and can be used to train a simple artificial intelligence (AI) program to recognize these patterns and expedite care. Read More

Authors:  Griffin Walter,  Simmons Curtis,  Southard Richard,  Jorgensen Scott,  Van Tassel Dane

Keywords:  Dual Energy ,  abdominal trauma

Turner Steven,  Lopez-rippe Julian,  Reid Janet

Final Pr. ID: Poster #: SCI-003

Many academic radiology leaders now equally value contributions to education and research in their departments. Whereby research generates publications and grants, the accolades from education may be less completely captured in a curriculum vitae (CV). We present a system that collects, organizes, and showcases a real-time record of the radiologist’s education portfolio to guide faculty development and academic promotion. Read More

Authors:  Turner Steven,  Lopez-rippe Julian,  Reid Janet

Keywords:  Radiology Education Portfolio ,  Faculty Development ,  Academic Promotion

Derbew Hermon Miliard,  Yaya Carlos,  Noor Abass,  Miranda Schaeubinger Monica,  Dennis Rebecca,  Jalloul Mohammad,  Mekete Yadel,  Wang Xinmeng,  Otero Hansel

Final Pr. ID: Poster #: SCI-004

International clinical observerships in pediatric radiology offer benefits such as academic collaboration and brand recognition. However, they also introduce additional administrative burden, scheduling difficulties, increased faculty workload for the host institution, and regulatory and financial challenges for observers. In January 2021, the observer program at a US-based teaching hospital's radiology department was relaunched following a COVID-19 pandemic hiatus, providing a limited number of scholarships to medical students, residents, fellows, and other colleagues worldwide for 1-6 weeks. During their stay, observers rotated through different divisions, accessed our learning management system (LMS), and were encouraged to attend conferences and to give a lecture or case-based presentation to the department. We aim to evaluate the effectiveness of the program and the impact on the observer’s career. Read More

Authors:  Derbew Hermon Miliard,  Yaya Carlos,  Noor Abass,  Miranda Schaeubinger Monica,  Dennis Rebecca,  Jalloul Mohammad,  Mekete Yadel,  Wang Xinmeng,  Otero Hansel

Keywords:  International Observership ,  Pediatric Radiology ,  Education

Yang Ronald,  Hayes Kari,  Milla Sarah,  Zhou Wei

Final Pr. ID: Poster #: SCI-005

Fluoroscopy is a valuable diagnostic tool, but it also exposes patients to radiation. Our study assesses variation in pediatric fluoroscopy radiation dose performance by hospital site and radiologist experience. Read More

Authors:  Yang Ronald,  Hayes Kari,  Milla Sarah,  Zhou Wei

Keywords:  Fluoroscopy ,  Radiation Dose ,  Alara

Sousae Sean,  Simmons Curtis,  Bailey Smita,  Cutler Kayci,  Youssfi Mostafa,  Reynolds Kristine,  Oliver Clay,  Pfeifer Cory

Final Pr. ID: Poster #: SCI-006

Growth in our hospital has resulted in multiple new locations opening which has resulted in staffing by ultrasound technologists lesser experienced in appendicitis imaging. Likewise, our ordering providers have increased their push to reduce CT utilization. Our aim was to improve the appendix visualization frequency by 10% over 6 months to reduce exposure to ionizing radiation, reduce cost for families, lower risk to patients, reduce length of stay in the emergency department, and shorten the time to diagnosis. Read More

Authors:  Sousae Sean,  Simmons Curtis,  Bailey Smita,  Cutler Kayci,  Youssfi Mostafa,  Reynolds Kristine,  Oliver Clay,  Pfeifer Cory

Keywords:  Appendicitis ,  Quality Improvement ,  Ultrasound

Sompayrac Anne,  Lopez-rippe Julian,  Reid Janet

Final Pr. ID: Poster #: SCI-007

Professional identity formation (PIF) occurs both individually (the psychological development of the person), and collectively (the social interaction of the individual with their training environment). The purpose of this study is to assess aspects of medical trainees' personal identity, particularly those that are underrepresented in medicine, that have the most profound impact on PIF to identify opportunities to improve the educational environment through informed mentorship throughout medical training. Read More

Authors:  Sompayrac Anne,  Lopez-rippe Julian,  Reid Janet

Keywords:  Professional Identity Formation ,  medical trainee ,  individual identity

Lopez-rippe Julian,  Alkhulaifat Dana,  Sompayrac Anne,  Amiruddin Raisa,  Hamel Eva,  States Lisa,  Reid Janet

Final Pr. ID: Poster #: SCI-008

Despite the global surge in adoption of Positron Emission Tomography Magnetic Resonance Imaging (PET/MRI) in healthcare, a formal educational framework for pediatric PET/MRI is lacking. The study aimed to conduct and report a needs assessment of pediatric radiology fellows, informing the development and implementation of a peer-reviewed pediatric PET/MRI curriculum and library. Read More

Authors:  Lopez-rippe Julian,  Alkhulaifat Dana,  Sompayrac Anne,  Amiruddin Raisa,  Hamel Eva,  States Lisa,  Reid Janet

Keywords:  Radiology education ,  Radiology curriculum ,  Positron Emission Tomography Magnetic Resonance Imaging

Lemessa Natae,  Martinez-correa Santiago,  Lerebo Wondwossen,  Hwang Misun

Final Pr. ID: Poster #: SCI-009

Pediatric hydrocephalus is a common disease in the United States, accounting for more than 39,000 annual admissions and a healthcare cost of $1.4-2.0 billion. Timely detection and intervention of intracranial hypertension (ICP), a complication of hydrocephalus, is associated with an improved neurologic outcome. This research aims to evaluate the feasibility of assessing the movement of the floor of the third ventricle and intracranial arterial pulsations on mid sagittal view of the grayscale brain ultrasound for predicting ICP in neonates and infants. Read More

Authors:  Lemessa Natae,  Martinez-correa Santiago,  Lerebo Wondwossen,  Hwang Misun

Keywords:  intracranial arterial pulsation ,  intracranial hypertension ,  gray scale ultrasound

Mahalingam Neeraja,  Bates Alister,  Higano Nara,  Gunatilaka Chamindu,  Woods Jason,  Somasundaram Elanchezhian

Final Pr. ID: Poster #: SCI-010

To develop an optimized AI model to automatically segment lung volumes from pulmonary magnetic resonance images (MRI) and generate tidal volume calculations for neonatal patients with chronic lung disease of prematurity (bronchopulmonary dysplasia, BPD). Read More

Authors:  Mahalingam Neeraja,  Bates Alister,  Higano Nara,  Gunatilaka Chamindu,  Woods Jason,  Somasundaram Elanchezhian

Keywords:  Bronchopulmonary Dysplasia ,  MRI ,  Deep Learning

Kim Yoel,  Rubesova Erika,  Barth Richard,  Jayapal Praveen

Final Pr. ID: Poster #: SCI-012

Although ultrasound remains main modality for prenatal diagnosis of fetal anomalies, fetal MRI has been increasingly recognized to provide additional information in various congenital pathologies. Usually, fetal MRI is performed at the time of diagnosis of the anomaly. Since fetal anomalies may evolve during pregnancy, a late 3rd trimester MRI may provide additional information, impacting postnatal management. This study aimed to evaluate the added value of repeat late 3rd trimester for diagnosis and patient management. Read More

Authors:  Kim Yoel,  Rubesova Erika,  Barth Richard,  Jayapal Praveen

Keywords:  fetal MRI

Mcdonald Julian,  Castro-aragon Ilse

Final Pr. ID: Poster #: SCI-013

Head ultrasound (US) remains the primary screening tool for intracranial pathology in premature infants, most notably germinal matrix hemorrhage. Advances in neonatal medicine have improved survival rates of infants born at 22 to 25 weeks’ gestation. These infants demonstrate unique developing anatomy when compared to premature infants of more advanced gestational ages. Infants delivered between 20 weeks/0 days and 25 weeks/6 days of gestation have been defined as ‘periviable births’ by the American College of Obstetricians and Gynecologists. To date there is no dedicated literature describing head US findings in this population. The purpose of this review is to describe normal anatomy and pathology in the periviable population on head US. Read More

Authors:  Mcdonald Julian,  Castro-aragon Ilse

Keywords:  germinal matrix ,  microvascular imaging

Venkatakrishna Shyam Sunder,  Sultan Laith,  Gabbert Morgan,  Morgan Trudy,  Anupindi Sudha

Final Pr. ID: Poster #: SCI-014

Pediatric chronic liver disease (CLD) poses a significant clinical challenge, necessitating precise diagnostic tools for comprehensive evaluation. Microvascular perfusion abnormalities play a pivotal role in disease progression. Contrast-enhanced ultrasound (CEUS) detects the flow in the micro-vessels, however, objective means are needed for better understanding. In this study we evaluate a novel quantitative method utilizing CEUS for assessing microvascular perfusion in pediatric patients with CLD. Read More

Authors:  Venkatakrishna Shyam Sunder,  Sultan Laith,  Gabbert Morgan,  Morgan Trudy,  Anupindi Sudha

Keywords:  Liver microvasculature ,  Contrast enhanced ultrasound ,  image analysis

Mcgehee Arianna,  Wu Yen-ying,  Singh Jaspreet,  Mckinney Caleb,  Manalo Carlo

Final Pr. ID: Poster #: SCI-015

Midgut malrotation can lead to significant morbidity and even mortality if complicated by volvulus or obstruction related to Ladd bands. At our institution, it is routine practice to perform fluoroscopic upper gastrointestinal (UGI) exams to assess for intestinal malrotation prior to gastrostomy tube placement. We sought to determine if it is feasible to assess midgut rotation using any previous MRI exams that include the upper abdomen. We hope to remove the need for upper GI exams in patients with previous MRI exams, thus preventing unnecessary radiation exposure and overutilization of resources, prior to gastrostomy tube placement. Read More

Authors:  Mcgehee Arianna,  Wu Yen-ying,  Singh Jaspreet,  Mckinney Caleb,  Manalo Carlo

Keywords:  UGI ,  third portion of duodenum ,  SMA-aorta axis

Sultan Laith,  Morales-tisnés Tatiana,  Rouet Laurence,  Jago James,  Sridharan Anush,  Otero Hansel,  Darge Kassa,  Back Susan

Final Pr. ID: Poster #: SCI-016

Pediatric kidney abnormalities, such as urinary tract dilation (UTD), are common, and current reporting methods vary significantly. There's a need for more precise evaluation methods. Using automated 3D kidney volume measurements from ultrasound (US) offers an alterantive objective approach. Our aim is to evaluate the diagnostic potential of automated 3D kidney volume measurements for detecting and categorizing UTD, comparing their accuracy with clinical assessment. Read More

Authors:  Sultan Laith,  Morales-tisnés Tatiana,  Rouet Laurence,  Jago James,  Sridharan Anush,  Otero Hansel,  Darge Kassa,  Back Susan

Keywords:  Urinary tract dilation ,  3D ultrasound ,  Diagnostic model

Lahiri Niloy,  Misseri Rosalia,  Steinhardt Nicole,  Hains David,  Jennings Greg,  Karmazyn Boaz

Final Pr. ID: Poster #: SCI-017

Evaluate prevalence of clinical occult pyelonephritis in children younger than 7 years with CT diagnosis of pyelonephritis. Read More

Authors:  Lahiri Niloy,  Misseri Rosalia,  Steinhardt Nicole,  Hains David,  Jennings Greg,  Karmazyn Boaz

Keywords:  Pyelonephritis ,  CT scan

Lee Somin,  Ola Tolulope,  Baffi Henrique,  Tsang Brian,  Gupta Aaryan,  Stimec Jennifer,  Doria Andrea

Final Pr. ID: Poster #: SCI-018

Virtual reality (VR) and augmented reality (AR) technologies hold potential for extensive applications in entertainment and simulation of healthcare procedures. These technologies offer solutions to various healthcare challenges including treatment planning, pain management, and surgical simulations, leading to more efficient and cost-effective patient care. Ongoing advancements have made VR and AR more accessible, particularly in medical education, procedural planning, and therapeutic interventions.

This scoping review aims to examine the current state of knowledge regarding applications of VR and AR as a clinical tool, interventional aid, or alternative management approach in radiology for pediatric and adult populations to guide further research, inform evidence-based guidelines, and identify gaps in existing literature.

This review followed the PICO (Patient, Intervention, Comparison, Outcome) framework, Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA), and Standards for Reporting of Diagnostic Accuracy (STARD) to assess the reporting quality of referenced literature. The initial search was conducted in MEDLINE, EMBASE, and Cochrane Library, supplemented with manual screening of reference lists. The search terms were adapted for specific databases (MEDLINE, EMBASE, Cochrane Library) and focused on the intersection of VR and AR with diagnostic imaging in pediatric and adult populations.

Out of 1,120 references, 14 primary studies were included in this systematic review, encompassing a total of 478 patients. 6/14 (42.9%) focused on children only and 8/14 (57.1%) on children and adults. The studies featured prospective (N=12) and retrospective (N=2) research designs mainly exploring VR and AR applications in preoperative planning, surgical navigation, intraoperative support, pain management, and patient education. The use of VR and AR in radiology in the selected primary papers showed promising results in improving patient experiences and surgical outcomes and indicated potential benefits in terms of patient satisfaction, reduced pain and anxiety, and enhanced surgical precision.

This scoping review highlights potential clinical applications of VR and AR in radiology in pediatric and adult populations. However, more rigorous research is needed to assess cost-effectiveness of these technologies. Standardized reporting guidelines like STARD should be more consistently followed in future studies to enhance research reporting quality. Read More

Authors:  Lee Somin,  Ola Tolulope,  Baffi Henrique,  Tsang Brian,  Gupta Aaryan,  Stimec Jennifer,  Doria Andrea

Keywords:  Virtual Reality ,  Augmented Reality ,  Clinical Application

Santos Laura,  Kammen Bamidele,  Sabharwal Sanjeev,  Kvist Ola,  Hitt Dave,  Jambawalikar Sachin,  Jaramillo Diego

Final Pr. ID: Poster #: SCI-019

Diffusion tensor imaging (DTI) is a technique in which diffusion of water molecules is restricted by cellular membranes. In the physis and adjacent metaphysis, the physeal metaphyseal complex (PMC), the columns of cartilage and newly formed bone restrict the diffusion of water to primarily the longitudinal direction. DTI indirectly measures physeal activity by revealing tissue microarchitecture of the PMC and by measuring the Brownian motion of water along the columns of bone and cartilage, which can be imaged and quantified as tractography. Having conducted DTI-MRI on over 900 knees, our research group has established that DTI can distinguish between a normal and a dysfunctional physis.
A physeal bar or partial physeal arrest is the consequence of injury to an open physis, resulting in a perpendicular bony bridge through the physis which can lead to limb shortening or angular deformity. This poster presents our initial experience in performing DTI on the growth plate in 7 patients (5 females, 2 males) with MR-confirmed physeal bars to characterize tractography patterns associated with bony bridges and compare the tracotgraphy and diffusion metrics of the injured versus the healthy contralateral physis. Read More

Authors:  Santos Laura,  Kammen Bamidele,  Sabharwal Sanjeev,  Kvist Ola,  Hitt Dave,  Jambawalikar Sachin,  Jaramillo Diego

Keywords:  diffusion tensor imaging ,  physeal bar ,  physeal injury

Schultz Rebecca,  Henkel Erin,  Smith Brian,  Kan J.,  Amaral Jason,  Bridges Callie,  Gladstein Aharon,  Wall Jon,  Bih Eric,  Kraus Steven,  Cruz Andrea,  Allen Joseph

Final Pr. ID: Poster #: SCI-020

Our institution employs the modified Gartland classification system for operative and non-operative supracondylar humeral fracture (SCHF) communication. The purpose of our study is to assess the inter-observer reliability of the Gartland classification between pediatric radiologists, orthopedic surgeons, and pediatric emergency physicians. Read More

Authors:  Schultz Rebecca,  Henkel Erin,  Smith Brian,  Kan J.,  Amaral Jason,  Bridges Callie,  Gladstein Aharon,  Wall Jon,  Bih Eric,  Kraus Steven,  Cruz Andrea,  Allen Joseph

Keywords:  supracondylar humerus fracture ,  interobserver reliability

Namireddy Meera,  Kan J.,  Ditzler Matthew,  Schallert Erica,  Ngan Esther,  Bell Bryce

Final Pr. ID: Poster #: SCI-021

Percutaneous ultrasound-guided fenestration of ganglia (PUGG) of the pediatric wrist is a minimally invasive, safe alternative to surgical excision which does not require sedation or leave a scar. The purpose of this study is to assess relative risk for recurrence based on pre-procedural ultrasound imaging variables and procedural factors. Read More

Authors:  Namireddy Meera,  Kan J.,  Ditzler Matthew,  Schallert Erica,  Ngan Esther,  Bell Bryce

Keywords:  Musculoskeletal ,  Ultrasound ,  Pediatric

Panwar Jyoti,  Negrao Jose,  Fernandes Artur,  Antunes Sandra,  Dertkigil Sergio,  Sakuma Emerson,  Ozelo Margareth,  Zhang Ningning,  Huo Aihua,  Peng Yun,  Wu Runhui,  Tolend Mirkamal,  Zhou Fang,  Li Yingjia,  Sun Jing,  Zhou Alex,  Mohanta Arun,  Jarrin Jose,  Panwar Sanuj,  Luke Koon Hung,  Blanchette Victor,  Doria Andrea,  Daruge Paulo,  Bordalo Rodrigues Marcelo,  Carneiro Jorge,  D’amico Elbio,  Villaça Paula,  De Ávila Fernandes Eloy,  De Aguiar Vilela Mitraud Sonia

Final Pr. ID: Poster #: SCI-022

Optimization of ultrasound (US) scanning planes for evaluation of different joint components of subjects with blood-induced arthropathy can decrease scanning time without compromising diagnostic information. The purpose of this study was to identify the most diagnostically informative set of US planes for assessment of arthropathy in growing joints of persons with hemophilia based on frequency of findings. Read More

Authors:  Panwar Jyoti,  Negrao Jose,  Fernandes Artur,  Antunes Sandra,  Dertkigil Sergio,  Sakuma Emerson,  Ozelo Margareth,  Zhang Ningning,  Huo Aihua,  Peng Yun,  Wu Runhui,  Tolend Mirkamal,  Zhou Fang,  Li Yingjia,  Sun Jing,  Zhou Alex,  Mohanta Arun,  Jarrin Jose,  Panwar Sanuj,  Luke Koon Hung,  Blanchette Victor,  Doria Andrea,  Daruge Paulo,  Bordalo Rodrigues Marcelo,  Carneiro Jorge,  D’amico Elbio,  Villaça Paula,  De Ávila Fernandes Eloy,  De Aguiar Vilela Mitraud Sonia

Keywords:  Hemophilia ,  Ultrasound ,  Protocol

Steinhardt Nicole,  Marine Megan,  Supakol Nucharin,  Radhakrishnan Rupa,  Lahiri Niloy,  Jennings Greg,  Thompson Shannon,  Karmazyn Boaz

Final Pr. ID: Poster #: SCI-023

The purpose of this poster is to review the imaging findings of spinal fractures in children evaluated for child abuse on radiography, CT, and MRI, and differentiate fractures from vertebral body variations. Read More

Authors:  Steinhardt Nicole,  Marine Megan,  Supakol Nucharin,  Radhakrishnan Rupa,  Lahiri Niloy,  Jennings Greg,  Thompson Shannon,  Karmazyn Boaz

Keywords:  Child abuse ,  spinal fractures ,  Vertebral variations

Paula Vitor,  Carvalho Clarissa,  Day Jessica,  Essouma Mickael,  Conticini Edoardo,  Riopel Mary Anne,  Shenoi Susan,  Marrani Edoardo,  Doria Andrea,  Omori Clarissa,  Elias Adriana,  Guimaraes Julio,  Shinjo Samuel,  Araujo Daniel,  Magalhaes Claudia,  Appenzeller Simone,  Arabi Tamima

Final Pr. ID: Poster #: SCI-024

An international Task Force from International Myositis Assessment and Clinical Studies Group (IMACS) conducted a comprehensive scoping review of the literature on analyzing MRI indications for patients with JDM, MRI techniques and protocols, and the adopted scoring systems. We also analyzed whether MRI was comparable to other measures used to assess disease activity, remission, or flares and whether MRI was accurate in achieving the proposed goals. Read More

Authors:  Paula Vitor,  Carvalho Clarissa,  Day Jessica,  Essouma Mickael,  Conticini Edoardo,  Riopel Mary Anne,  Shenoi Susan,  Marrani Edoardo,  Doria Andrea,  Omori Clarissa,  Elias Adriana,  Guimaraes Julio,  Shinjo Samuel,  Araujo Daniel,  Magalhaes Claudia,  Appenzeller Simone,  Arabi Tamima

Keywords:  magnetic ressonance ,  juvenile ,  dermatomyositis

Rossel Natalia,  Pérez-marrero Lizbet,  Whittle Carolina,  Aris Ricardo,  Fuentealba Isabel

Final Pr. ID: Poster #: SCI-025

Soft tissue hemangiomas (STH) are the most common benign vascular tumors in childhood. Its diagnosis is mainly clinical. In some cases, imaging is required, US Doppler choice of preference. Less frequently, it can be complemented with complex studies such as diagnostic angiography, MRI and biopsy, or ultrasonographic follow-up.
This study aims to investigate the characteristics of STH that required imaging follow-up, complex studies or biopsies. Read More

Authors:  Rossel Natalia,  Pérez-marrero Lizbet,  Whittle Carolina,  Aris Ricardo,  Fuentealba Isabel

Keywords:  Soft Tissue Hemangioma ,  Infantile hemangioma ,  Congenital hemangioma

Kilpattu Ramaniharan Anandh,  Pednekar Amol,  Parikh Nehal,  Nagaraj Usha,  Manhard Mary Kate

Final Pr. ID: Poster #: SCI-026

Acquiring high-resolution diagnostic pediatric MR images is challenging due to patient movement during long scan times, resulting in spatial blurring and motion artifacts. Developing rapid acquisition methods is essential to obtaining diagnostic-quality MR images. Recently, an echo planar imaging (EPI)-based Multi-Inversion Spin and Gradient Echo (MI-SAGE) sequence was reported to acquire multiple tissue contrasts from adult brains with a single 1-minute scan. This study demonstrates the utility of a 1-minute MI-SAGE acquisition in pediatric subjects to generate clinically relevant synthetic image contrasts (T1w, T2w, T2*w) from quantitative relaxometry maps (T1, T2, and T2*). Read More

Authors:  Kilpattu Ramaniharan Anandh,  Pednekar Amol,  Parikh Nehal,  Nagaraj Usha,  Manhard Mary Kate

Keywords:  Pediatric ,  synthetic MRI ,  relaxometry

Epps Caleb,  Chu Zili,  Desai Nilesh,  Huisman Thierry,  Beil Emily,  Muscal Eyal,  Kralik Stephen

Final Pr. ID: Poster #: SCI-027

Systemic lupus erythematosus (SLE) is a generalized autoimmune connective tissue disease which can cause white-matter micro-architectural changes in the central nervous system. Further, involvement appears to be independent of the presence or absence of neuropsychiatric symptoms. However, these findings have largely been elucidated in adults with an overall paucity of data regarding white-matter micro-architectural changes in the pediatric SLE population. The purpose of this study is to objectively identify the presence of white-matter micro-architectural changes in pediatric patients with SLE compared to age-matched healthy controls. Read More

Authors:  Epps Caleb,  Chu Zili,  Desai Nilesh,  Huisman Thierry,  Beil Emily,  Muscal Eyal,  Kralik Stephen

Keywords:  Systemic lupus erythematosus ,  Diffuse tractography ,  Fractional anisotropy

Mayock Patrick,  Francis Stacey,  Dang Jeannie,  Peng Lauren

Final Pr. ID: Poster #: SCI-028

Infants with Pierre Robin sequence characteristically suffer from gestational micrognathia resulting in development of congenital glossoptosis, putting them at high risk for life-threatening upper airway obstruction. Airway management needs often necessitate prolonged NICU hospitalization.

Heterogeneity of presentation leaves much to be desired in terms of data-driven risk stratification and surgical planning for this population. The decision to proceed with mandibular distraction is multifactorial, incorporating the patient's respiratory status, comorbidities, family preferences, physician preference, and availability of procedure.

Mandibular distraction osteogenesis surgery is a definitive treatment, with effective elimination of soft-tissue obstruction of the micrognathic airway regardless of the patient’s syndromic picture. Standardized, reproducible measurements ensuring fit prior to distractor placement allow selection for mandibular distraction osteogenesis surgery at a younger age. Read More

Authors:  Mayock Patrick,  Francis Stacey,  Dang Jeannie,  Peng Lauren

Keywords:  Mandibular ,  Ramus ,  Osteogenesis

Held Heather,  Vaidyanathan Vaishnavi,  Pfeifer Cory,  Bassal Frederick

Final Pr. ID: Poster #: SCI-029

Clinical diagnosis of pediatric-onset multiple sclerosis (POMS) is challenging, and MRI diagnostic criteria has imperfect sensitivity and specificity. The central vein sign (CVS) is a promising marker for POMS, however, most literature evaluating the central vein sign in POMS utilizes only the axial fluid attenuated inversion recovery (FLAIR) and susceptibility weigted imaging (SWI) sequences. Many institutions do not perform the SWI routinely or only recently replaced gradient recalled echo (GRE) with SWI in standard protocols. We investigate whether it is possible to detect the CVS with the GRE sequence. Read More

Authors:  Held Heather,  Vaidyanathan Vaishnavi,  Pfeifer Cory,  Bassal Frederick

Keywords:  Central Vein Sign ,  Multiple Sclerosis ,  POMS

Mcgirr Samantha,  Beavers Angela,  Allbery Sandra,  Lyden Elizabeth,  Oarhe Christian,  Daymut Laura,  Majerus Chelsea

Final Pr. ID: Poster #: SCI-030

Peritonsillar abscess (PTA) is a common and potentially life-threatening infection in the pediatric population. Contrast enhanced computed tomography (CE-CT) has traditionally been used to assist in diagnosis of PTA. However, factors such as radiation exposure, contrast administration and cost have led to increasing interest in the use of ultrasonography for PTA evaluation. The objective of this study was to evaluate the agreement between ultrasound and CE-CT in diagnosing PTA. Read More

Authors:  Mcgirr Samantha,  Beavers Angela,  Allbery Sandra,  Lyden Elizabeth,  Oarhe Christian,  Daymut Laura,  Majerus Chelsea

Keywords:  peritonsillar abscess ,  tonsillitis

Venkatakrishna Shyam Sunder,  Chiang Silvia S.,  Lecca Leonid,  Byrne Anthony L.,  Andronikou Savvas

Final Pr. ID: Poster #: SCI-031

Although Tuberculosis (TB) is very common in early childhood, we see an increased incidence of TB in adolescents due to increased susceptibility. It is also important to note that adolescent TB affects those living in low/middle income countries where TB is very common. There is a paucity of literature regarding the sequelae of TB disease in adolescents based on advanced cross-sectional imaging. We aimed to review the imaging features seen on CT imaging of the chest post adolescent TB in a cohort of patients from Peru. Read More

Authors:  Venkatakrishna Shyam Sunder,  Chiang Silvia S.,  Lecca Leonid,  Byrne Anthony L.,  Andronikou Savvas

Keywords:  Tuberculosis ,  Adolescent ,  CT