Helle Klingenberg Iversen

Helle Klingenberg Iversen

Clinical Associate Professor

Member of:

  • Neurology


  1. 2024
  2. Published

    Long-term immune cell profiling in stroke patients with or without infections

    Sørensen, N. V., Hasseldam, Henrik, Johansen, F. F., Kristiansen, Uffe, Overgaard, K., Iversen, Helle Klingenberg & Rasmussen, Rune Skovgaard, 2024, In: International Journal of Neuroscience. 134, 2, p. 197-205

    Research output: Contribution to journalJournal articlepeer-review

  3. 2023
  4. Published

    Autonomic dysfunction after mild acute ischemic stroke and six months after: a prospective observational cohort study

    Damkjær, M., Simonsen, S. A., Heiberg, A. V., Mehlsen, J., West, A. S., Jennum, Poul & Iversen, Helle Klingenberg, Dec 2023, In: BMC Neurology. 23, 1, 26.

    Research output: Contribution to journalJournal articlepeer-review

  5. Published

    A Systematic Review of the Circadian Rhythm of Bone Markers in Blood

    Diemar, S. S., Dahl, S. S., West, A. S., Simonsen, S. A., Iversen, Helle Klingenberg & Jørgensen, Niklas Rye, 2023, In: Calcified Tissue International. 112, 2, p. 126–147 22 p.

    Research output: Contribution to journalReviewpeer-review

  6. Published

    An Explorative Investigation of the Effect of Naturalistic Light on Agitation-Associated Behavior in Nursing Home Residents With Dementia: A Pilot Study

    Saidane, H. A., Rasmussen, T., Andersen, K., Iversen, Helle Klingenberg & West, A. S., 2023, In: Health Environments Research and Design Journal. 16, 2, p. 146-154

    Research output: Contribution to journalJournal articlepeer-review

  7. Published

    Capillary transit time heterogeneity inhibits cerebral oxygen metabolism in patients with reduced cerebrovascular reserve capacity from steno-occlusive disease

    Vestergaard, M. B., Iversen, Helle Klingenberg, Simonsen, S. A., Lindberg, U., Cramer, S. P., Andersen, U. B. & Larsson, Henrik Bo Wiberg, 2023, In: Journal of Cerebral Blood Flow and Metabolism. 43, 3, p. 460-475 16 p.

    Research output: Contribution to journalJournal articlepeer-review

  8. Published

    Cortical hemodynamic response during cognitive Stroop test in acute stroke patients assessed by fNIRS

    Heiberg, A. V., Simonsen, S. A., Schytz, Henrik Winther & Iversen, Helle Klingenberg, 2023, In: NeuroRehabilitation. 52, 2, p. 199-217 19 p.

    Research output: Contribution to journalJournal articlepeer-review

  9. Published

    Delivery of acute ischaemic stroke treatments in the European region in 2019 and 2020

    Aguiar de Sousa, D., Wilkie, A., Norrving, B., Macey, C., Bassetti, C., Tiu, C., Roth, G., Lunde, G., Christensen, H., Fiehler, J., Pezzella, F. R., Dichgans, M., Roaldsen, M. B., Kelly, P., Mikulik, R., Sacco, S., Caso, V., Fischer, U., Basha, E., Yeghiazaryan, N. & 31 others, Kiechl, S., Shiraliyeva, R., Vanacker, P., Bender, M., Emilov Tsalta-Mladenov, M., Budincevic, H., Tomek, A., Kaponides, G., Iversen, Helle Klingenberg, Faiss, J., Kõrv, J., Sairanen, T., Igor, S., Tsiskaridze, A., Ntaios, G., Tsivgoulis, G., Szapary, L., Logi Thorarinsson, B., Harbison, J., Bornstein, N. M., Toni, D., Fisnik, J., Karbozova, K., Miglane, E., Dalius, J., Droste, D., Mallia, M., Jevto, E., Arsovska, A., Fromm, A. & on behalf of the Steering Committee for the Implementation of the Stroke Action Plan in Europe, O. B. O. T. S. C. F. T. I. O. T. S. A. P. I. E., 2023, In: European Stroke Journal. 8, 3, p. 618-628 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  10. Published

    High-intensity training in patients with lacunar stroke: A one-year follow-up

    Krawcyk, R. S., Vinther, A., Petersen, Nicolas Caesar, Faber, J., Iversen, Helle Klingenberg, Christensen, T., Klausen, T. W. & Kruuse, Christina Rostrup, 2023, In: Journal of Stroke and Cerebrovascular Diseases. 32, 4, 12 p., 106973.

    Research output: Contribution to journalJournal articlepeer-review

  11. Published

    Implications of ACC/AHA Versus ESC/EAS LDL-C Recommendations for Residual Risk Reduction in ASCVD: A Simulation Study From DA VINCI

    Vallejo-Vaz, A. J., Bray, S., Villa, G., Brandts, J., Kiru, G., Murphy, J., Banach, M., De Servi, S., Gaita, D., Gouni-Berthold, I., Kees Hovingh, G., Jozwiak, J. J., Jukema, J. W., Gabor Kiss, R., Kownator, S., Iversen, H. K., Maher, V., Masana, L., Parkhomenko, A., Peeters, A. & 11 others, Clifford, P., Raslova, K., Siostrzonek, P., Romeo, S., Tousoulis, D., Vlachopoulos, C., Vrablik, M., Catapano, A. L., Poulter, N. R., Ray, K. K. & On behalf of the DA VINCI Study Investigators, O. B. O. T. D. V. S. I., 2023, In: Cardiovascular Drugs and Therapy. 37, 5, p. 941-953

    Research output: Contribution to journalJournal articlepeer-review

  12. Published

    Patient-tailored transcranial direct current stimulation to improve stroke rehabilitation: study protocol of a randomized sham-controlled trial

    Kolmos, M., Madsen, M. J., Liu, M. L., Karabanov, Anke Ninija, Johansen, K. L., Thielscher, A., Gandrup, K., Lundell, H., Fuglsang, S., Thade, E., Christensen, H., Iversen, Helle Klingenberg, Siebner, Hartwig Roman & Kruuse, Christina Rostrup, 2023, In: Trials. 24, 16 p., 216.

    Research output: Contribution to journalJournal articlepeer-review

  13. Published

    Pleocytosis in cerebrospinal fluid attributed to ischemic stroke: A review of the literature

    Rundblad, L. I. S., Iversen, Helle Klingenberg & West, A. S., 2023, In: Journal of the Neurological Sciences. 449, 9 p., 120664.

    Research output: Contribution to journalReviewpeer-review

  14. 2022
  15. Published

    Is the TOAST Classification Suitable for Use in Personalized Medicine in Ischemic Stroke?

    Simonsen, S. A., West, A. S., Heiberg, A., Wolfram, F., Jennum, Poul & Iversen, Helle Klingenberg, Mar 2022, In: Journal of Personalized Medicine. 12, 3, 11 p., 496.

    Research output: Contribution to journalJournal articlepeer-review

  16. Published

    Association of Lipids, Lipoproteins, and Apolipoproteins with Stroke Subtypes in an International Case Control Study (INTERSTROKE)

    O’Donnell, M. J., McQueen, M., Sniderman, A., Pare, G., Wang, X., Hankey, G. J., Rangarajan, S., Chin, S. L., Rao-Melacini, P., Ferguson, J., Xavier, D., Lisheng, L., Zhang, H., Pais, P., Lopez-Jaramillo, P., Damasceno, A., Langhorne, P., Rosengren, A., Dans, A. L., Elsayed, A. & 25 others, Avezum, A., Mondo, C., Judge, C., Diener, H., Ryglewicz, D., Czlonkowska, A., Pogosova, N., Weimar, C., Iqbal, R., Diaz, R., Yusoff, K., Yusufali, A., Oguz, A., Penaherrera, E., Lanas, F., Ogah, O. S., Ogunniyi, A., Iversen, Helle Klingenberg, Malaga, G., Rumboldt, Z., Oveisgharan, S., Hussain, F. A., Nilanont, Y., Yusuf, S. & INTERSTROKE investigators, I. I., 2022, In: Journal of Stroke. 24, 2, p. 224-235 12 p.

    Research output: Contribution to journalJournal articlepeer-review

  17. Published

    Association of Psychosocial Stress with Risk of Acute Stroke

    Reddin, C., Murphy, R., Hankey, G. J., Judge, C., Xavier, D., Rosengren, A., Ferguson, J., Alvarez-Iglesias, A., Oveisgharan, S., Iversen, H. K., Lanas, F., Al-Hussein, F., Członkowska, A., Oguz, A., McDermott, C., Pogosova, N., Málaga, G., Langhorne, P., Wang, X., Wasay, M. & 2 others, Yusuf, S. & O'Donnell, M., 2022, In: JAMA network open. 5, 12, E2244836.

    Research output: Contribution to journalJournal articlepeer-review

  18. Published

    Atrial fibrillation after closure of patent foramen ovale in the REDUCE clinical study

    Andersen, A., Matzen, K. L., Andersen, G., Settergren, M., Sjostrand, C., Iversen, Helle Klingenberg, Roine, R. O., Hildick-Smith, D., Spence, J. D., Rhodes, J. F., Kasner, S. E., Søndergaard, Lars & Nielsen-Kudsk, J. E., 2022, In: Catheterization and Cardiovascular Interventions. 99, 5, p. 1551-1557 7 p.

    Research output: Contribution to journalJournal articlepeer-review

  19. Published

    Automatic detection of abnormal sleeping patterns in stroke patients using high-frequency sleep staging

    Perslev, M., West, A. S., Simonsen, S. A., Ponsaing, L. B., Iversen, Helle Klingenberg, Igel, Christian & Jennum, Poul, 2022, In: Journal of Sleep Research. 31, S1, 1 p.

    Research output: Contribution to journalConference abstract in journal

  20. Published

    Clinical outcomes of light therapy in hospitalized patients – A systematic review

    Lindskov, F. O., Iversen, Helle Klingenberg & West, A. S., 2022, In: Chronobiology International. 39, 2, p. 299-310 12 p.

    Research output: Contribution to journalReviewpeer-review

  21. Published

    Immigration status and utilization of secondary preventive treatment after ischemic stroke

    Mkoma, George Frederick, Johnsen, S. P., Iversen, Helle Klingenberg, Andersen, G. & Nørredam, Marie Louise, 2022, In: European Stroke Journal. 7, 4, 11 p.

    Research output: Contribution to journalJournal articlepeer-review

  22. Published

    Melatonin profile in healthy, elderly subjects - A systematic literature review

    Godfrey, S., Iversen, Helle Klingenberg & West, A. S., 2022, In: Chronobiology International. 39, 4, p. 476-492 17 p.

    Research output: Contribution to journalReviewpeer-review

  23. Published

    Processes of care and associated factors in patients with stroke by immigration status

    Mkoma, George Frederick, Johnsen, S. P., Agyemang, C., Hedegaard, J. N., Iversen, Helle Klingenberg, Andersen, G. & Nørredam, Marie Louise, 2022, In: Medical Care. 3, 10 p.

    Research output: Contribution to journalJournal articlepeer-review

  24. Published

    Quantification of Tau-A in serum after brain injury: a comparison of two analytical platforms, ELISA and electrochemiluminescence immunoassay

    Tzara, O., Amalie Simonsen, S., West, A. S., Asser Karsdal, M., Iversen, Helle Klingenberg & Henriksen, K., 2022, In: Brain Injury. 36, 6, p. 792-799 8 p.

    Research output: Contribution to journalJournal articlepeer-review

  25. Published

    Reducing delay to endovascular reperfusion after relocating a thrombolysis unit

    Laugesen, N. G., Hansen, Klaus, Højgaard, J., Iversen, Helle Klingenberg & Truelsen, Thomas Clement, 2022, In: Frontiers in Neurology. 13, 8 p., 989607.

    Research output: Contribution to journalJournal articlepeer-review

  26. Published

    Role of Proxy Respondents in International Stroke Research: Experience of the INTERSTROKE Study

    Costello, M. M., Judge, C., Reddin, C., Rangarajan, S., Langhorne, P., Zhang, H., Iversen, Helle Klingenberg, Xavier, D., Smyth, A., Canavan, M. D., Yusuf, S. & O'Donnell, M. J., 2022, In: Neuroepidemiology. 56, 5, p. 355-364 10 p.

    Research output: Contribution to journalJournal articlepeer-review

  27. Published

    Sex-Differences in Oral Anticoagulant-Related Intracerebral Hemorrhage

    Grundtvig, J., Ovesen, C., Steiner, Thorsten, Carcel, C., Gaist, D., Christensen, Louisa Marguerite, Marstrand, Jacob Rørbech, Meden, Per, Rosenbaum, S., Iversen, Helle Klingenberg, Kruuse, Christina Rostrup, Christensen, T., Ægidius, K., Havsteen, I. & Christensen, Hanne Krarup, 2022, In: Frontiers in Neurology. 13, 832903.

    Research output: Contribution to journalJournal articlepeer-review

  28. Published

    Sleep-disordered breathing and cerebral small vessel disease—acute and 6 months after ischemic stroke

    Simonsen, S. A., Andersen, A. V., West, A. S., Wolfram, F., Jennum, Poul & Iversen, Helle Klingenberg, 2022, In: Sleep and Breathing. 26, p. 1107–1113

    Research output: Contribution to journalJournal articlepeer-review

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ID: 47983134