Research output per year
Research output per year
Personal profile
Specialisation
Irene Klaassen, MD, PhD is a pediatric hematologist at the Emma Children’s Hospital, Amsterdam University Medical Centers. She completed her pediatric residency at the Vrije University Medical Center in Amsterdam. Subsequently, in 2013 she received a fellowship training in pediatric hematology at the Emma Children’s Hospital, Amsterdam University Medical Centers in Amsterdam. She received her PhD doctorate on venous thromboembolic disease in pediatric malignancies in 2019. Her present research focuses on recurrent thrombosis and post thrombotic complications in pediatric thrombosis.
Education/Academic qualification
PhD
Award Date: 1 Feb 2019
Master, Medicine
Award Date: 30 Jan 2007
Keywords
- RJ101 Child Health. Child health services
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Acute pulmonary embolism in children and adolescents in the USA (2016 and 2019): a nationwide retrospective cohort study
Wolf, S., Valerio, L., Kucher, N., Konstantinides, S. V., Klaassen, I. L. M., van Ommen, C. H., Ay, C., Klok, F. A., Cannegieter, S. C. & Barco, S., May 2025, In: The Lancet Respiratory Medicine. 13, 5, p. 393-402 10 p.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile5 Downloads (Pure) -
High- and intermediate-risk pulmonary embolism in pediatric tertiary care centers in the Netherlands
van Balkom, C. A. M., Klaassen, I. L. M., Diender, M., Hovinga, I. K., Stein-Wit, M. A., Smiers, F. J. W. & Heleen van Ommen, C., 1 Aug 2025, In: Research and practice in thrombosis and haemostasis. 9, 6, 102972.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile2 Downloads (Pure) -
Balancing safety and efficacy of low-molecular-weight heparins in neonates: a systematic review
Verweij, M., van Weissenbruch, M. M. & Klaassen, I. L. M., 1 Oct 2024, In: Research and practice in thrombosis and haemostasis. 8, 7, 102601.Research output: Contribution to journal › Review article › Academic › peer-review
Open AccessFile2 Downloads (Pure) -
Erfelijke-trombofiliediagnostiek: bij wie?
Translated title of the contribution :Hereditary thrombophilia; whom to test? Research output: Contribution to journal › Article › Professional
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Incidence and risk factors for postthrombotic syndrome in neonates and children in a single-center cohort study
Klaassen, I., Sari, S., van Ommen, H., Rettenbacher, E., Fijnvandraat, K., Suijker, M. & Cannegieter, S., 2024, (E-pub ahead of print) In: Journal of thrombosis and haemostasis.Research output: Contribution to journal › Article › Academic › peer-review
Open AccessFile6 Downloads (Pure)