IPSO 2026 Congress Case Presentation – Dr. Victoria Lorah
At the IPSO 2026 Congress in Paris, France, Victoria Lorah, DO, Child Neurology Co-Chief Resident at Phoenix Children's, presented a complex pediatric stroke case involving a two-year-old with an acute right middle cerebral artery (MCA) ischemic stroke.
Initial findings suggested an embolic etiology; however, advanced imaging revealed both acute and chronic ischemic changes. Further workup identified significant intracranial arterial stenosis with an intimal flap, consistent with arterial dissection, which is an uncommon presentation in this age group.
Despite an extensive evaluation, the underlying cause remained unclear, underscoring the diagnostic challenges of pediatric stroke and the critical role of comprehensive imaging and multidisciplinary care.
Explore the full case, imaging, and clinical insights from Dr. Lorah’s IPSO presentation
About Phoenix Children’s: Phoenix Children's is one of the nation's largest pediatric health systems. It comprises Phoenix Children's Hospital – Thomas Campus, Phoenix Children’s Hospital – Arrowhead Campus, Phoenix Children's Hospital – East Valley, Phoenix Children’s – Avondale Campus, four pediatric specialty and urgent care centers, 11 community pediatric practices, 20 outpatient clinics, two ambulatory surgery centers and seven community-service outpatient clinics throughout the state of Arizona.
The system provides world-class inpatient, outpatient, trauma, emergency and urgent care and has been serving children and families for 40 years. Phoenix Children's Care Network includes more than 1,405 pediatric primary care providers and specialists who deliver care across more than 75 subspecialties. Alongside our colleagues, collaborators and communities, we’re elevating pediatric care, education and innovation, so we can all grow healthier together.
Physicians can refer patients through streamlined online referral tools, with urgent transfers and provider-to-provider consultations supported by the Connected Care Center.
For more information, visit phoenixchildrens.org. Follow Phoenix Children’s on LinkedIn, Facebook, Instagram, X (Twitter), and YouTube at @PhoenixChildrens
