Search Results - "Smith, Ethan A"

Domestically Acquired NDM-1–Producing Pseudomonas aeruginosa , Southern California, USA, 2023 by Gray, Hannah K, Beaird, Omer E, Smith, Ethan A, Schaenman, Joanna M, Yang, Shangxin

“…We describe a case of New Delhi metallo-β-lactamase 1–producing carbapenem-resistant Pseudomonas aeruginosa (CRPA) in a transplant patient with multiple…”
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Model-based iterative reconstruction: effect on patient radiation dose and image quality in pediatric body CT by Smith, Ethan A, Dillman, Jonathan R, Goodsitt, Mitchell M, Christodoulou, Emmanuel G, Keshavarzi, Nahid, Strouse, Peter J

“…To retrospectively compare image quality and radiation dose between a reduced-dose computed tomographic (CT) protocol that uses model-based iterative…”
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Imaging Characteristics of Nephrogenic Rests Versus Small Wilms Tumors: A Report From the Children's Oncology Group Study AREN03B2 by Sandberg, Jesse K, Chi, Yueh-Yun, Smith, Ethan A, Servaes, Sabah, Hoffer, Fredric A, Mullen, Elizabeth A, Perlman, Elizabeth J, Tornwall, Brett, Ehrlich, Peter F, Geller, James I, Grundy, Paul E, Fernandez, Conrad V, Dome, Jeffrey S, Khanna, Geetika

“…Distinguishing nephrogenic rests from small Wilms tumors can be challenging. This retrospective study was performed to determine if imaging characteristics can…”
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Hereditary Renal Cystic Disorders: Imaging of the Kidneys and Beyond by Dillman, Jonathan R, Trout, Andrew T, Smith, Ethan A, Towbin, Alexander J

“…The purpose of this article is to review the hereditary renal cystic diseases that can manifest in children and adults, with specific attention to pathogenesis…”
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MR enterography–histology comparison in resected pediatric small bowel Crohn disease strictures: can imaging predict fibrosis? by Barkmeier, Daniel T., Dillman, Jonathan R., Al-Hawary, Mahmoud, Heider, Amer, Davenport, Matthew S., Smith, Ethan A., Adler, Jeremy

“…Background Crohn disease is a chronic inflammatory condition that can lead to intestinal strictures. The presence of fibrosis within strictures alters optimal…”
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Technical Considerations for Nephron-Sparing Surgery in Children: What Is Needed to Preserve Renal Units? by Aldrink, Jennifer H., Cost, Nicholas G., McLeod, Daryl J., Bates, David Gregory, Stanek, Joseph R., Smith, Ethan A., Ehrlich, Peter F.

“…Chemotherapy is used preoperatively for children with bilateral Wilms tumor (BWT) or unilateral high-risk Wilms tumor (UHRWT) to promote tumor regression to…”
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Pediatric Small Bowel Crohn Disease: Correlation of US and MR Enterography by Dillman, Jonathan R, Smith, Ethan A, Sanchez, Ramon J, DiPietro, Michael A, DeMatos-Maillard, Vera, Strouse, Peter J, Darge, Kassa

“…Small bowel Crohn disease is commonly diagnosed during the pediatric period, and recent investigations show that its incidence is increasing in this age group…”
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Current role of body MRI in pediatric oncology by Smith, Ethan A., Dillman, Jonathan R.

“…Magnetic resonance imaging (MRI) plays an important role in the imaging of children with non-central nervous system malignancies, and it is increasingly…”
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Indocyanine green is a sensitive adjunct in the identification and surgical management of local and metastatic hepatoblastoma by Lake, Charissa M., Bondoc, Alexander J., Dasgupta, Roshni, Jenkins, Todd M., Towbin, Alexander J., Smith, Ethan A., Alonso, Maria H., Geller, James I., Tiao, Gregory M.

“…Background Hepatoblastoma is the most common primary pediatric liver malignancy. Indocyanine green (ICG) has been described as an adjunct to resection in small…”
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Pediatric cystic nephromas: distinctive features and frequent DICER1 mutations by Cajaiba, Mariana M., MD, Khanna, Geetika, MD, MS, Smith, Ethan A., MD, Gellert, Lan, MD, PhD, Chi, Yueh-Yun, PhD, Mullen, Elizabeth A., MD, Hill, Dana A., MD, Geller, James I., MD, Dome, Jeffrey S., MD, PhD, Perlman, Elizabeth J., MD

“…Summary Cystic nephromas (CNs) are uncommon benign renal neoplasms that present with a bimodal age distribution, affecting either infants/young children or…”
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Prospective cohort study of ultrasound-ultrasound and ultrasound-MR enterography agreement in the evaluation of pediatric small bowel Crohn disease by Dillman, Jonathan R., Smith, Ethan A., Sanchez, Ramon, DiPietro, Michael A., Fazeli Dehkordy, Soudabeh, Adler, Jeremy, DeMatos-Maillard, Vera, Khalatbari, Shokoufeh, Davenport, Matthew S.

“…Background There is a paucity of published literature describing ultrasound (US)-US and US-MR enterography (MRE) inter-radiologist agreement in pediatric small…”
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MR Spectroscopy Using Normalized and Non-normalized Metabolite Ratios for Differentiating Recurrent Brain Tumor from Radiation Injury by Elias, Augusto E., DDS, MD, Carlos, Ruth C., MD, MS, Smith, Ethan A., MD, Frechtling, Dan, MD, George, Bekris, BS, Maly, Pavel, MD, Sundgren, Pia C., MD, PhD

“…Rationale and Objectives To compare the ability of normalized versus non-normalized metabolite ratios to differentiate recurrent brain tumor from radiation…”
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A Trauma-Informed, Geospatially Aware, Just-in-Time Adaptive mHealth Intervention to Support Effective Coping Skills Among People Living With HIV in New Orleans: Development and Protocol for a Pilot Randomized Controlled Trial by Skeen, Simone J, Tokarz, Stephanie, Gasik, Rayna E, Solano, Chelsea McGettigan, Smith, Ethan A, Sagoe, Momi Binaifer, Hudson, Lauryn V, Steele, Kara, Theall, Katherine P, Clum, Gretchen A

“…In 2020, Greater New Orleans, Louisiana, was home to 7048 people living with HIV-1083 per 100,000 residents, 2.85 times the US national rate. With Louisiana…”
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‘Billed charges’ as a measure of economic impact in follow-up radiographs: reply to Degnan by Smith, Ethan A.

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Advanced Techniques in Pediatric Abdominopelvic Oncologic Magnetic Resonance Imaging by Smith, Ethan A., MD

“…Advances in the treatment of pediatric abdominopelvic malignancies have increased survival drastically. Imaging is critical in initial tumor…”
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The Children’s Oncology Group: an opportunity for pediatric radiologists by Smith, Ethan A.

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Clinical and virologic characteristics of the first 12 patients with coronavirus disease 2019 (COVID-19) in the United States by Kujawski, Stephanie A, Wong, Karen K, Collins, Jennifer P, Epstein, Lauren, Killerby, Marie E, Midgley, Claire M, Abedi, Glen R

“…Data on the detailed clinical progression of COVID-19 in conjunction with epidemiological and virological characteristics are limited. In this case series, we…”
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Compassionate Use of Tocilizumab for Treatment of SARS-CoV-2 Pneumonia by Jordan, Stanley C, Zakowski, Phillip, Tran, Hai P, Smith, Ethan A, Gaultier, Cyril, Marks, Gregory, Zabner, Rachel, Lowenstein, Hayden, Oft, Jillian, Bluen, Benjamin, Le, Catherine, Shane, Rita, Ammerman, Noriko, Vo, Ashley, Chen, Peter, Kumar, Sanjeev, Toyoda, Mieko, Ge, Shili, Huang, Edmund

“…Abstract Background Preliminary data from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pneumonia patients indicate that a cytokine storm may…”
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Imaging of Wilms tumor: an update by Servaes, Sabah E., Hoffer, Fredric A., Smith, Ethan A., Khanna, Geetika

“…Wilms tumor is the most common pediatric renal tumor, accounting for approximately 7% of all childhood cancers. Imaging plays an important role in the…”
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Magnetic Resonance Imaging of Perianal and Perineal Crohn Disease in Children and Adolescents by Hammer, Matthew R., MD, Dillman, Jonathan R., MD, Smith, Ethan A., MD, Al-Hawary, Mahmoud M., MD

“…Noninvasive, nonionizing, multiparametric magnetic resonance (MR) imaging of the pelvis using a field strength of 3 T now provides a comprehensive assessment…”
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