Christian Hassager

Christian Hassager

Clinical Professor

Member of:

  • Internal medicine: Cardiology


  1. Published

    Predicting poor neurological outcomes following out-of-hospital cardiac arrest using neuron-specific enolase and neurofilament light chain in patients with and without haemolysis

    Abdi Isse, Y., Frikke-Schmidt, Ruth, Wiberg, Sebastian Christoph, Grand, J., Obling, L. E. R., Meyer, A. S. P., Kjærgaard, Jesper, Hassager, Christian & Meyer, M. A. S., 2023, In: European Heart Journal Open. 3, 4, 7 p., oead078.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Prognostic importance of a short deceleration time in symptomatic congestive heart failure

    Akkan, D., Kjaergaard, J., Møller, J. E., Hassager, Christian, Torp-Pedersen, Christian, Køber, Lars Valeur & EchoCardiography and Heart Outcome Study (ECHOS) investigators, E. A. H. O. S. (. I., 2008, In: European Journal of Heart Failure. 10, 7, p. 689-95 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Multimodal Prediction of 3- and 12-Month Outcomes in ICU Patients with Acute Disorders of Consciousness

    Amiri, M., Raimondo, F., Fisher, P. M., Cacic Hribljan, M., Sidaros, A., Othman, M. H., Zibrandtsen, I., Bergdal, O., Fabritius, M. L., Hansen, A. E., Hassager, C., Højgaard, J. L. S., Jensen, H. R., Knudsen, N. V., Laursen, E. L., Møller, J. E., Nersesjan, V., Nicolic, M., Sigurdsson, S. T., Sitt, J. D. & 10 others, Sølling, C., Welling, K. L., Willumsen, L. M., Hauerberg, J., Larsen, V. A., Fabricius, Martin Ejler, Knudsen, Gitte Moos, Kjærgaard, J., Møller, Kirsten & Kondziella, Daniel, 2024, In: Neurocritical Care. 40, p. 718-733

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Multimodal prediction of residual consciousness in the intensive care unit: the CONNECT-ME study

    Amiri, M., Fisher, P. M., Raimondo, F., Sidaros, A., Hribljan, M. C., Othman, M. H., Zibrandtsen, I., Albrechtsen, S. S., Bergdal, O., Hansen, A. E., Hassager, C., Højgaard, J. L. S., Jakobsen, E. W., Jensen, H. R., Møller, J., Nersesjan, V., Nikolic, M., Olsen, M. H., Sigurdsson, S. T., Sitt, J. D. & 10 others, Sølling, C., Welling, K. L., Willumsen, L. M., Hauerberg, J., Larsen, V. A., Fabricius, Martin Ejler, Knudsen, Gitte Moos, Kjærgaard, Jesper, Møller, Kirsten & Kondziella, Daniel, 2023, In: Brain. 146, 1, p. 50-64 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Hemodynamic stress echocardiography in patients supported with a continuous-flow left ventricular assist device

    Andersen, M., Gustafsson, Finn, Lav Madsen, P., Brassard, P., Jensen, A. S., Secher, Niels H., Hassager, Christian, Nordsborg, Nikolai Baastrup & Møller, J. E., 2010, In: JACC - Cardiovascular Imaging. 3, 8, p. 854-859 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Exercise-induced changes in left ventricular filling pressure after myocardial infarction assessed with simultaneous right heart catheterization and Doppler echocardiography

    Andersen, M. J., Ersbøll, M., Gustafsson, Finn, Axelsson, A., Hassager, Christian, Køber, Lars Valeur, Boesgaard, S., Pellikka, P. A. & Møller, J. E., 2013, In: International Journal of Cardiology. 168, 3, p. 2803-2810 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Sildenafil and diastolic dysfunction after acute myocardial infarction in patients with preserved ejection fraction

    Andersen, M. J., Ersbøll, M., Axelsson, A., Gustafsson, F., Hassager, Christian, Køber, Lars Valeur, Borlaug, B. A., Boesgaard, S., Skovgaard, Lene Theil & Møller, J. E., 19 Mar 2013, In: Circulation. 127, 11, p. 1200-8 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Sildenafil and diastolic dysfunction after acute myocardial infarction trial: Rationale and Design

    Andersen, M. J., Gustafsson, Finn, Hassager, Christian, Køber, Lars Valeur & Møller, J. E., 2013, In: Clinical Cardiology. 36, 4, p. 179-183 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Relationships Between Biomarkers and Left Ventricular Filling Pressures at Rest and During Exercise in Patients After Myocardial Infarction

    Andersen, M. J., Ersbøll, M., Bro-Jeppesen, J., Møller, J. E., Hassager, Christian, Køber, Lars Valeur, Borlaug, B. A., Goetze, Jens P. & Gustafsson, Finn, Dec 2014, In: Journal of Cardiac Failure. 20, 12, p. 959-67 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Pressure-flow responses to exercise in aortic stenosis, mitral regurgitation and diastolic dysfunction

    Andersen, M. J., Wolsk, E., Bakkestrøm, R., Christensen, N., Carter-Storch, R., Omar, M., Dahl, J. S., Frederiksen, P. H., Borlaug, B., Gustafsson, Finn, Hassager, Christian & Moller, J. E., 2022, In: Heart. 108, 23, p. 1895-1903 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Buckling of the transoesophageal echocardiography probe: an unusual complication during conscious sedation

    Andersen, M. J., Hassager, Christian, Steinbrüchel, D. & Møller, J. E., 2011, In: European Journal of Echocardiography. 12, 6, p. 476

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Long-term impact of diabetes in patients hospitalized with ischemic and non-ischemic heart failure

    Andersson, C., Weeke, P., Pecini, R., Kjaergaard, J., Hassager, Christian, Køber, Lars Valeur, Torp-Pedersen, Christian, Andersson, C., Weeke, P., Pecini, R., Kjaergaard, J., Hassager, C., Køber, Lars Valeur & Torp-Pedersen, Christian, 1 Feb 2010, In: Scandinavian Cardiovascular Journal. 44, 1, p. 37-44 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Predicting neurological outcome after out-of-hospital cardiac arrest with cumulative information; development and internal validation of an artificial neural network algorithm

    Andersson, P., Johnsson, J., Björnsson, O., Cronberg, T., Hassager, Christian, Zetterberg, H., Stammet, P., Undén, J., Kjaergaard, J., Friberg, H., Blennow, K., Lilja, G., Wise, M. P., Dankiewicz, J., Nielsen, N. & Frigyesi, A., 2021, In: Critical Care. 25, 1, 83.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Out-of-hospital cardiac arrest at place of residence is associated with worse outcomes in patients admitted to intensive care. A post-hoc analysis of the targeted temperature management trial

    TTM-Trial Investigators, T. I., Jul 2019, In: Minerva Anestesiologica. 85, 7, p. 738-745 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    The association of targeted temperature management at 33 and 36 °C with outcome in patients with moderate shock on admission after out-of-hospital cardiac arrest: a post hoc analysis of the Target Temperature Management trial

    Annborn, M., Bro-Jeppesen, J., Nielsen, N., Ullén, S., Kjaergaard, J., Hassager, Christian, Wanscher, M., Hovdenes, J., Pellis, T., Pelosi, P., Wise, M. P., Cronberg, T., Erlinge, D., Friberg, H. & TTM-trial investigators, T. I., Sep 2014, In: Intensive Care Medicine. 40, 9, p. 1210-1219 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Cardiac remodelling and function with primary mitral valve insufficiency studied by magnetic resonance imaging

    Aplin, M., Kyhl, K., Bjerre, J., Ihlemann, N., Greenwood, J. P., Plein, S., Uddin, A., Tønder, N., Høst, N. B., Ahlström, M. G., Hove, Jens Dahlgaard, Hassager, Christian, Iversen, Kasper, Vejlstrup, N. G. & Madsen, P. L., 2016, In: European Heart Journal Cardiovascular Imaging. 17, 8, p. 863-870 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Alzheimer Disease Blood Biomarkers in Patients with Out-of-Hospital Cardiac Arrest

    Ashton, N. J., Moseby-Knappe, M., Benedet, A. L., Grötschel, L., Lantero-Rodriguez, J., Karikari, T. K., Hassager, Christian, Wise, M. P., Stammet, P., Kjaergaard, J., Friberg, H., Nielsen, N., Cronberg, T., Zetterberg, H. & Blennow, K., 2023, In: JAMA Neurology. 80, 4, p. 388-396 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Elevated mir-9 in Cerebrospinal Fluid is Associated With Poor Functional Outcome After Subarachnoid Hemorrhage

    Bache, S., Rasmussen, R., Wolcott, Z., Rossing, M., Møgelvang, R., Tolnai, D., Hassager, Christian, Forman, Julie Lyng, Køber, Lars Valeur, Nielsen, Finn Cilius, Kimberly, W. T. & Møller, Kirsten, 2019, In: Stroke. 50, Supplement 1, 1 p., A149.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  19. Published

    Highly malignant routine EEG predicts poor prognosis after cardiac arrest in the Target Temperature Management trial

    Backman, S., Cronberg, T., Friberg, H., Ullén, S., Horn, J., Kjaergaard, J., Hassager, Christian, Wanscher, M., Nielsen, N. & Westhall, E., 2018, In: Resuscitation. 131, p. 24-28 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Vitamin D receptor and estrogen receptor gene polymorphisms in postmenopausal Danish women: no relation to bone markers or serum lipoproteins

    Bagger, Y. Z., Hassager, Christian, Heegaard, Anne-Marie & Christiansen, C., 2000, In: Climacteric. 3, 2, p. 84-91 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    No major effect of estrogen receptor gene polymorphisms on bone mineral density or bone loss in postmenopausal Danish women

    Bagger, Y. Z., Jørgensen, Henrik Løvendahl, Heegaard, Anne-Marie, Bayer, Lasse Razga, Hansen, L. & Hassager, Christian, 2000, In: Bone. 26, 2, p. 111-6 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Feasibility, repeatability, and reproducibility of contemporary diastolic parameters and classification

    Bahrami, H. S. Z., Pedersen, F. H. G., Myhr, K. A., Møgelvang, R. & Hassager, Christian, 2021, In: International Journal of Cardiovascular Imaging. 37, p. pages931–944

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Early changes in left atrial volume after acute myocardial infarction. Relation to invasive hemodynamics at rest and during exercise

    Bakkestrøm, R., Andersen, M. J., Ersbøll, M., Bro-Jeppesen, J., Gustafsson, Finn, Køber, Lars Valeur, Hassager, Christian & Møller, J. E., 15 Nov 2016, In: International Journal of Cardiology. 223, p. 717-722 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Layer-specific deformation analysis in severe aortic valve stenosis, primary mitral valve regurgitation, and healthy individuals validated against invasive hemodynamic measurements of heart function

    Bakkestrøm, R., Christensen, N. L., Wolsk, E., Banke, A., Dahl, J. S., Andersen, M. J., Gustafsson, Finn, Hassager, Christian & Møller, J. E., 2018, In: Echocardiography. 35, 2, p. 170-178 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Hemodynamic effects of short-term infusion of a vasopressin V1A/V2 receptor antagonist conivaptan in patients withchronic heart failure during submaximal exercise

    Balling, L., Thomsen, J. H., Wolsk, E., Hassager, Christian, Boesgaard, S., Goldsmith, S. R. & Gustafsson, Finn, 2018, In: American Heart Journal. 203, p. 101-104 4 p.

    Research output: Contribution to journalLetterResearchpeer-review

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