On 11–12 June, researchers, neurosurgeons, and clinicians with a special interest in cerebrospinal fluid disorders and pediatric neurosurgery gathered at Simula Research Laboratory in Oslo for the first-ever joint meeting of the Pediatric Neurosurgery and Cerebrospinal Fluid (CSF) Sections of the European Association of Neurosurgical Societies (EANS).
The meeting attracted participants from across Europe, as well as from Brazil and the United States. Hosted by academic and clinical communities at the University of Oslo and Oslo University Hospital, the event was organized in collaboration with EANS, the K.G. Jebsen Centre for Brain Fluid Research at the University of Oslo, and the Pediatric Neurosurgery Research Group at the University of Oslo and Oslo University Hospital.
Bridging Research and Clinical Practice
Over two days, participants explored the latest advances in research and clinical practice related to hydrocephalus, cerebrospinal fluid disorders, and pediatric neurosurgery. The scientific program covered topics ranging from hydrocephalus in children and adults to advanced surgical techniques, diagnostic challenges, and emerging insights into the role of cerebrospinal fluid in brain function and disease.
The meeting brought together internationally recognized experts alongside early-career researchers and neurosurgeons, creating a unique forum for discussing current challenges and future opportunities in a rapidly evolving field.
A Strong Oslo–Europe Collaboration
The initiative for the meeting was led by neurosurgeon Radek Frič of Oslo University Hospital, Chair of the EANS Section of Pediatric Neurosurgery. Through his work within EANS and his commitment to strengthening collaboration across European neurosurgical communities, Frič has played a key role in bringing together experts from across the continent.
Together with Professor Jürgen Beck of Freiburg, Germany, Chair of the EANS CSF Section, and Professor Per Kristian Eide, Director of the K.G. Jebsen Centre for Brain Fluid Research at the University of Oslo, Frič helped shape both the scientific program and the overall organization of the event. Neurosurgeon and researcher Aslan Lashkarivand was also an important member of the organizing committee.
The international significance of the meeting was further underscored by the attendance of EANS President Professor Francesco Sala from Verona and Hydrocephalus Society President Dr Giorgio Palandri from Bologna.

An Inspiring Setting for Scientific Exchange
Rather than taking place in a traditional conference hotel, the meeting was held at Simula Research Laboratory in central Oslo. The venue offered a more intimate setting than many large international congresses, encouraging interaction and discussion throughout the event.
The informal atmosphere facilitated close dialogue between participants and fostered valuable exchanges both during and between scientific sessions.
Hosting the meeting in Oslo highlights the strong international reputation of the research communities at the University of Oslo and Oslo University Hospital in the fields of cerebrospinal fluid research, hydrocephalus, and neurosurgery.
Beyond presenting new findings, the meeting strengthened connections between researchers and clinicians across national borders, united by a common goal: improving knowledge, treatment, and outcomes for patients affected by disorders of cerebrospinal fluid circulation.