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Agnies van Eeghen

Principal Investigator

Emma Research

For the latest publications of this PI visit Agnies van Eeghen – Amsterdam UMC
Eeghen, A.M. van (Agnies) a.m.vaneeghen@amsterdamumc.nl

Research linePROs and PROMs for rare diseases
DepartmentIntellectual Disability Medicine / arts VG
Research Institute(s)Amsterdam Reproduction and Development
Amsterdam Public Health
DescriptionDevelopment of relevant and personalized outcome measures for children and adults with rare genetic neurodevelopmental disorders such as Tuberous Sclerosis Complex and Fragile X syndrome. Current focus is on development op core outcome sets, PROMs and goal attainment scaling.
Seniors• Prof Lotte Haverman, PhD
Maud van Muilekom, PhD, UD
Ellen Elsman, PhD, UD
Projects
PROM4RAREPhD candidateNadia van Silfhout focuses on development of generic PROMs for this patient population and validation for specific (syndromal) subgroups
GAS4RAREPhD candidate Alannah Hijlkema focuses on validation of goal attainment scaling for this patient population
COS4TSCPhD candidate Floortje Hosman is part of an international collaboration focusing on development and validation of a core outcome set for Tuberous Sclerosis Complex

Research lineTrials for complex behavioral manifestations of genetic neurodevelopmental disorders
DepartmentIntellectual Disability Medicine / arts VG
Research Institute(s)Amsterdam Reproduction and Development
Amsterdam Public Health
DescriptionEstablishing the effectiveness of various interventions on neuropsychiatric manifestations of cannabis oil on psychiatric and behavioral manifestations of genetic neurodevelopmental disorders including Down Syndrome, Tuberous Sclerosis Complex, Fragile X Syndrome and Sanfilippo disease.
SeniorsAnja Lok, MD, PhD
Marion Brands, MD, PhD
Ellen Elsman, PhD
• Prof. M. Brouwers
• Prof. Arne Popma
Projects
PI of EPICOMA multicenter CBD trial initiated and sponsored by Jazz pharmaceuticals
CBD4RAREPhD candidates Floortje Hosman and Kim van Veldhuizen collaborate to an N-of-1 trial with CBD for TSC, FXS and Sanfilippo
TEAM DownA prospective, observational study on effectiveness of SSRIs, lorazepam, and immunotherapy for depression and regression in Down Syndrome
TEAM DownUnderstanding bio-psycho-social factors associated with the course of depressive and regressive symptoms in Down syndrome

Research lineDementia in rare genetic neurodevelopmental disorders
DepartmentIntellectual Disability Medicine / arts VG
Research Institute(s)Amsterdam Reproduction and Development
Amsterdam Public Health
DescriptionInvestigating dementia and blood biomarkers for neurodegeneration, in Fragile X Syndrome, Tuberous Sclerosis Complex, Dravet Syndrome, as well as heterogeneous populations with ID and epilepsy.
Seniors• Prof. Charlotte Teunissen
• Inge Verkerk, PhD
Floor Duits, MD, PhD
• Prof. Clara van Karnebeek
Sylvia Huisman, MD, PhD
Projects
Project IDEAPhD candidate Hadassa Kwetsie investigates dementia and blood biomarkers in various genetic syndromes and a large patient population with ID and epilepsy. Also researching experiences and attitudes on postmortem investigations in (genetic) ID
PI of Biomarkers4TSCAn international collaboration exploring blood biomarkers for neurodegeneration in Tuberous Sclerosis Complex

Research lineGuidelines for ERN ITHACA
DepartmentIntellectual Disability Medicine / arts VG
Research Institute(s)Amsterdam Reproduction and Development
Amsterdam Public Health
DescriptionChairing and supervising the development of European guidelines for rare genetic neurodevelopmental disorders and associated comorbidity, and optimizing methodology.
Seniors• Charlotte Gaasterland, PhD
• Prof. Martina Cornel
Projects
Optimizing methodology for guidelines for rare genetic neurodevelopmental disordersBy PhD student Mirthe Klein-Haneveld
Development of guidelines for rare genetic neurodevelopmental disordersWith various international working groups

Last edited: 05-03-2026