
Sandra E Juul MD PhD
Neonatal Neurodevelopment
Professor of Pediatrics
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1959 NE Pacific St, Box 356320Seattle, WA 98195
Phone+1 206-221-6814
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Summary
- Dr. Sandra ”Sunny” Juul, MD, PhD is Division Chief of Neonatology at Seattle Children’s Hospital and the University of Washington. After completing her medical degree, residency, fellowship and two years as an acting Assistant Professor at the University of Washington, Dr. Juul left Seattle in 1991 for the University of Chicago where she began a Ph.D. in Developmental Biology. She then joined the faculty at the University of Florida in 1993, where her Ph.D. work was completed. In 2000, Dr. Juul was successfully recruited back to Seattle. She is board certified in Pediatrics and Neonatology.
Dr. Juul leads a translational neonatal neuroscience research program. The focus is to identify new therapeutic approaches to neonatal brain injury, determine whether they are safe and effective, and if so, bring these new treatments from the laboratory to the bedside. Dr. Juul identified Epo and its receptor in the developing human brain, demonstrated that it is neuroprotective and safe using multiple animal models of neonatal brain injury. Bringing this work from the bench to the bedside, Dr. Juul is currently Principal Investigator of a multicenter randomized controlled trial to determine whether Epo is a safe and effective neuroprotectant for extremely preterm infants. The study, Preterm Epo Neuroprotection (PENUT) is funded by NINDS, and has enrolled 940 babies born between 24-0/7 and 26-6/7 weeks of gestation. These children are currently being followed to two years of age for detailed neurodevelopmental assessments. Dr. Juul is also multi-PI with Dr. Yvonne Wu (UCSF) on the High-Dose Erythropoietin for Asphyxia and Encephalopathy (HEAL) Trial, a randomized controlled trial of Epo neuroprotection for 500 term infants with hypoxic-ischemic encephalopathy (HIE). This multicenter trial will determine whether Epo in addition to therapeutic cooling will improve the outcome for infants with HIE.
Education & Training
University of ChicagoPhD, Developmental Biology, 1991 - 1997
University of WashingtonFellowship, Neonatal-Perinatal Medicine, 1986 - 1989
University of WashingtonChief Residency, Pediatrics, 1985 - 1986
University of WashingtonResidency, Pediatrics, 1981 - 1984
University of Washington School of MedicineClass of 1981
Certifications & Licensure
WA State Medical License 1982 - 2028
FL State Medical License 1993 - 2002
IL State Medical License 1991 - 1993
American Board of Pediatrics Pediatrics
American Board of Pediatrics Neonatal-Perinatal Medicine
Awards, Honors, & Recognition
- Fellow (FAAP) American Academy of Pediatrics
Clinical Trials
Publications & Presentations
PubMed
- Adaptive Behavior Development and Autism Outcomes: A Comparison of Elevated- and Low-Likelihood Cohorts.Carla A Wall, Kelsey Dommer, So Hyun Kim, Jenny Skytta, Sarah Corrigan
Autism. 2026-10-04 - Blood-Based Biomarkers Predict Cerebral Palsy and Cognitive Delay in Hypoxic-Ischemic Encephalopathy: A Secondary Analysis of the High-Dose Erythropoietin for Asphyxia...Danielle Clifford, Conor L Vaughan, Seán J Costelloe, Brian H Walsh, Adam Numis
The Journal of Pediatrics. 2026-10-01 - 1 citationsErythropoietin for Neonatal Hypoxic-Ischemic Encephalopathy: A Randomized Clinical Trial.Helen G Liley, Rod W Hunt, Rachel L O'Connell, Malcolm R Battin, Iona Novak
JAMA Pediatrics. 2026-10-01
Journal Articles
- Effect of High-Dose Erythropoietin on Blood Transfusions in Extremely Low Gestational Age NeonatesSandra E Juul, Dennis E Mayock, Kaashif A Ahmad, Ellen Bendel-Stenzel, Mariana Baserga, Edmund F Lagamma, Nancy Fahim, Andrea Lampland, Ivan D Frantz, Janine Khan, Mau..., JAMA Pediatrics
- A Randomized Trial of Erythropoietin for Neuroprotection in Preterm InfantsSandra Juul, MD, The New England Journal of Medicine
Authored Content
- Effect of High-Dose Erythropoietin on Blood Transfusions in Extremely Low Gestational Age NeonatesAugust 2020
- Effect of High-Dose Erythropoietin on Blood Transfusions in Extremely Low Gestational Age NeonatesAugust 2020
Grant Support
- Intellectual and Developmental Disabilities Research CenterUNIVERSITY OF WASHINGTON2026–2027
- Trial of Darbepoetin plus slow-release intravenous iron to decrease transfusions and improve iron status and neurodevelopment in preterm infantsUNIVERSITY OF WASHINGTON2022–2027
- 14th Hershey Developmental Brain Injury ConferenceUNIVERSITY OF WASHINGTON2024–2025
- Optimizing Neuroprotection Following Perinatal AsphyxiaNational Center For Research Resources2010–2011
- Optimizing Neuroprotection Following Perinatal AsphyxiaEunice Kennedy Shriver National Institute Of Child Health &Human Development2007–2011
Professional Memberships
- Fellow
External Links
- University of Washingtonhttps://www.uwmedicine.org/bios/sandra-juul-ledbetter
- Seattle Children's Hospitalhttp://www.seattlechildrens.org/medical-staff/sandra-e-juul/
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