Bas van Bussel

Assistant Professor

Dr Bas van Bussel graduated in Medicine at Maastricht University in 2008. The title of his PhD thesis was: 'Endothelial dysfunction and low-grade inflammation: determined by diet and cause of arterial stiffness'. He obtained a Master in Epidemiology at Vrije Universiteit Amsterdam and was registered as Epidemiologist B. He started his training in internal medicine in 2012 and specialized both in acute medicine and intensive care medicine in Maastricht University Medical Centre+ (Maastricht UMC+) and Zuyderland Medical Centre. Bas started working as internist-intensivist at Maastricht UMC+ in 2019.

Dr Bas van Bussel primarily participates in (big) data and monitoring projects; such as the hospital standardized mortality rate project supported by Maastricht UMC+ and the variability and ease of access in proxy quality of life interviews at the ICU project supported by Euroqol Foundation. He likes team science, guiding students and nurses in research and multi-disciplinairy collaboration. He designed the Euregio Intensive Care Covid cohort and Co-PIed the international project entitled: 'Cross-border clinical-practice-variation-based development of COvid-19 Data-driven consensus treatment guidelines and the creation of an Euregio COVID-19 data Platform to anticipate a new wave project'. In addition, he has designed the MaastrICCht cohort, fostering a collaboration between many departments within and outside Maastricht UMC+. This resulted in his participation in several ZonMw grants, amongst him Co-PIing the project 'CoLab-score and viability PCR for SARSCoV-2: routine blood test algorithm proven by elimination of viable SARSCoV-2 to identify patients in order to facilitate discharge and/or deisolation'. Since 2020 Bas is active as board member in the National Intensive Care Evaluation (NICE). He has participated as cluster coordinator 'Acute Zorg' and 'Pandemie in Beeld' in the '2021 IMPACT Rapport of the Samenwerkende KwaliteitsRegistraties'. Furthermore, he is founder and board member of 'Stichting ICUdata' that aims to aggregate multi-centre highly granular healthcare data in the Netherlands.

Department of Intensive Care
P. Debyelaan 25
6229 HX, Maastricht
Room number: 3.B2.009  
T: +31(0)43 387 63 87 

  • 2026
    • Aynekulu Mersha, D. G., Lopuhaä, B., Gietema, H. A., Smit, J., Wind, A. E., Hulshof, A. M., Daenen, K., Khyali, J., van Bussel, B. C. T., van Oosterhout, M. F. M., Moeniralam, H. S., Kempers, E. K., Kruip, M. J. H. A., Klok, F. A., Dalm, V. A. S. H., Endeman, H., Van Gorp, E. C. M., Dik, W. A., von der Thüsen, J. H., & Juffermans, N. P. (2026). In situ pulmonary thrombosis and pulmonary embolus are distinct thrombotic phenotypes in critically ill patients with COVID-19 Acute Respiratory Distress Syndrome. Journal of Thrombosis and Haemostasis, 24(2), 662-671. https://doi.org/10.1016/j.jtha.2025.10.021
    • Vojinovic, U., Schoenmakers, T., Deneer, R., Leers, M. P. G., Van Rosmalen, F., Gorissen, S. H. M., Van De Venne, W. P. H. G., Van Mook, W. N. K. A., Van Bussel, B. C. T., Savelkoul, P., Van Loo, I. H. M., Wolffs, P. F. G., & CoLaIC-consortium (2026). Earlier de-isolation of SARS-CoV-2-infected ICU patients using a novel viability PCR: a prospective cohort study. Microbiology spectrum, 14(1), e0114025. https://doi.org/10.1128/spectrum.01140-25
    • Meenks, S., Aydeniz, E., van Bussel, B., le Noble, J., & Janssen, P. (2026). The association between unbound ceftriaxone area under the curve in the first 24 treatment hours and longitudinal C-reactive protein response in critically ill patients: an observational study. Intensive Care Medicine, 52(1), 185-187. https://doi.org/10.1007/s00134-025-08138-y
  • 2025
    • Suazo Guevara, M. M., Waardenburg, S. F., Klein, D. O., Bonsel, G. J., Birnie, E., Wintjens, M. S. J. N., van Bussel, B. C. T., van Santen, S., Ghossein-Doha, C., Warle, M. C., Jacobs, L. M. C., Hemmen, B., Kietselaer, B. L. J. H., Jansen, G., Heemskerk, S. C. M., Haagsma, J. A., & van Kuijk, S. M. J. (2025). Health-related quality of life of adult post COVID-19 condition patients three years after infection and patient characteristics associated with change over time: a longitudinal analysis from the CORFU study. Quality of Life Research, 34(11), 3305-3317. https://doi.org/10.1007/s11136-025-04090-y
    • Cramer, I., van Esch, R., Verstappen, C., Kloeze, C., van Bussel, B., Stuijk, S., Bergmans, J., van 't Veer, M., Zinger, S., Montenij, L., Bouwman, R. A., & Dekker, L. (2025). Accuracy of remote, video-based supraventricular tachycardia detection in patients undergoing elective electrical cardioversion: a prospective cohort. Journal of Clinical Monitoring and Computing, 39(5), 821-829. https://doi.org/10.1007/s10877-025-01263-5
    • Klein, D. O., Waardenburg, S. F., Janssen, E. B. N. J., Wintjens, M. S. J. N., Imkamp, M., Heemskerk, S. C. M., Birnie, E., Bonsel, G. J., Warlé, M. C., Jacobs, L. M. C., Hemmen, B., Verbunt, J., van Bussel, B. C. T., van Santen, S., Kietelaer, B. L. J. H., Jansen, G., Klok, F. A., de Kruif, M. D., Vernooy, K., ... CAPACITY-COVID collaborative consortium (2025). Two years and counting: a prospective cohort study on the scope and severity of post-COVID symptoms across diverse patient groups in the Netherlands-insights from the CORFU study. BMJ Open, 15(9), Article e093639. https://doi.org/10.1136/bmjopen-2024-093639
    • Klein, D. O., Wilmes, N., Waardenburg, S. F., Bonsel, G. J., Birnie, E., Wintjens, M. S. J. N., Heemskerk, S. C. M., Janssen, E. B. N. J., Ghossein-Doha, C., Warle, M. C., Jacobs, L. M. C., Hemmen, B., Verbunt, J. A., van Bussel, B. C. T., van Santen, S., Kietselaer, B. L. J. H., Jansen, G., Asselbergs, F. W., Linschoten, M., ... CAPACITY-COVID collaborative consortium (2025). Development and internal validation of a prediction model for post-COVID-19 condition 2 years after infection-results of the CORFU study. Diagnostic and prognostic research, 9(1), Article 18. https://doi.org/10.1186/s41512-025-00203-w
    • Gerardu, V. C. A., Mosch, L. K., Kloeze, C., de Kok, J. W. T. M., Herold, I. H. F., De Bie, A. J. R., Schnabel, R. M., Strauch, U., Dormans, T., Wunderlich, M. M., Bouwman, R. A., Balzer, F., van der Horst, I. C. C., van Bussel, B. C. T., Poncette, A.-S., Driessen, R. G. H., & Alarm Fatigue Study Group (2025). Measuring alarm fatigue in intensive care units: translation and validation of the Charité Alarm Fatigue Questionnaire. Journal of Critical Care, 91, Article 155223. https://doi.org/10.1016/j.jcrc.2025.155223
    • Aydeniz, E., Heines, S. J. H., van Rosmalen, F., van der Horst, I. C. C., van Bussel, B. C. T., & Bergmans, D. C. J. J. (2025). Comparison of regional lung mechanics using electrical impedance tomography in mechanically ventilated COVID-19 vs pre-pandemic patients: A retrospective study. Respiratory Medicine, 247, Article 108286. https://doi.org/10.1016/j.rmed.2025.108286
    • Hulsewe, H. H. M., Wilbers, T., van Rosmalen, F., van Bommel, J., Brinkman, S., van Bussel, B. C. T., van der Horst, I. C. C., & Schnabel, R. M. (2025). Accuracy between ICU admission and discharge diagnoses in non-survivors: A retrospective cohort study. Journal of Critical Care, 88, Article 155065. https://doi.org/10.1016/j.jcrc.2025.155065