Helle Klingenberg Iversen

Helle Klingenberg Iversen

Clinical Associate Professor

Member of:

  • Neurology


  1. Published

    Cerebral blood flow velocities are reduced during attacks of unilateral migraine without aura

    Thomsen, L. L., Iversen, Helle Klingenberg & Olesen, Jes, Apr 1995, In: Cephalalgia : an international journal of headache. 15, 2, p. 109-16 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Characteristics and Outcomes in Patients With COVID-19 and Acute Ischemic Stroke: The Global COVID-19 Stroke Registry

    Ntaios, G., Michel, P., Georgiopoulos, G., Guo, Y., Li, W., Xiong, J., Calleja, P., Ostos, F., González-Ortega, G., Fuentes, B., Alonso de Leciñana, M., Díez-Tejedor, E., García-Madrona, S., Masjuan, J., DeFelipe, A., Turc, G., Gonçalves, B., Domigo, V., Dan, G-A., Vezeteu, R. & 48 others, Christensen, H., Christensen, Louisa Marguerite, Meden, Per, Hajdarevic, L., Rodriguez-Lopez, A., Díaz-Otero, F., García-Pastor, A., Gil-Nuñez, A., Maslias, E., Strambo, D., Werring, D. J., Chandratheva, A., Benjamin, L., Simister, R., Perry, R., Beyrouti, R., Jabbour, P., Sweid, A., Tjoumakaris, S., Cuadrado-Godia, E., Campello, A. R., Roquer, J., Moreira, T., Mazya, M. V., Bandini, F., Matz, K., Iversen, Helle Klingenberg, González-Duarte, A., Tiu, C., Ferrari, J., Vosko, M. R., Salzer, H. J. F., Lamprecht, B., Dünser, M. W., Cereda, C. W., Quintero, Á. B. C., Korompoki, E., Soriano-Navarro, E., Soto-Ramírez, L. E., Castañeda-Méndez, P. F., Bay-Sansores, D., Arauz, A., Cano-Nigenda, V., Kristoffersen, E. S., Tiainen, M., Strbian, D., Putaala, J. & Lip, G. Y. H., 2020, In: Stroke. 51, 9, p. e254-e258

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Characterization of Recurrent Strokes With and Without Patent Foramen Ovale Closure

    Kasner, S. E., Kase, C. S., Turan, T. N., Rowley, H. A., Andersen, G., Iversen, Helle Klingenberg, Roine, R. O., Messé, S. R., Volpi, J., Søndergaard, Lars, Rhodes, J. F., Sjöstrand, C. & REDUCE Study Investigators, R. S. I., 2018, In: Journal of the American College of Cardiology. 72, 20, p. 2542-2544 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Clinical characteristics of migraine and episodic tension-type headache in relation to old and new diagnostic criteria

    Iversen, Helle Klingenberg, Langemark, M., Andersson, P. G., Hansen, P. E. & Olesen, Jes, Jul 1990, In: Headache Online. 30, 8, p. 514-9 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. 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 journalReviewResearchpeer-review

  6. Published

    Comparison of Antiplatelet Therapies for Prevention of Patent Foramen Ovale-Associated Stroke

    Kasner, S. E., Randall, B., Andersen, G., Iversen, Helle Klingenberg, Roine, R., Sjostrand, C., Rhodes, J. F., Søndergaard, Lars & The Gore REDUCE Study Investigators, T. G. R. S. I., 2020, In: Journal of Stroke and Cerebrovascular Diseases. 29, 4, 104632.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Cone pathway function in relation to asymmetric carotid artery stenosis: correlation to blood pressure

    Kofoed, P. K., Munch, I. C., Holfort, S. K., Sillesen, Henrik, Jensen, L. P., Iversen, Helle Klingenberg & Larsen, Michael, 2013, In: Acta Ophthalmologica. 91, 8, p. 728-732 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-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 articleResearchpeer-review

  9. Published

    Cost of stroke: a controlled national study evaluating societal effects on patients and their partners

    Jennum, Poul, Iversen, Helle Klingenberg, Ibsen, R. & Kjellberg, J., 2015, In: BMC Health Services Research. 15, p. 1-10 10 p., 466.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Delayed migraine-like headache in healthy volunteers after a combination of acetazolamide and glyceryl trinitrate

    Daugaard, D., Thomsen, L. L., Iversen, Helle Klingenberg, Olesen, Jes & Thomsen, L. L., 2009, In: Cephalalgia. 29, 12, p. 1294-1300 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. 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 articleResearchpeer-review

  12. Published

    Determination of the luminal diameter of the radial artery in man by high frequency ultrasound: a methodological study

    Nielsen, T. H., Iversen, Helle Klingenberg & Tfelt-Hansen, P., 1990, In: Ultrasound in Medicine & Biology. 16, 8, p. 787-91 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Diffusion-weighted MRI for verification of electroporation-based treatments

    Mahmood, F., Hansen, R. H., Agerholm-Larsen, B., Jensen, K. S., Iversen, Helle Klingenberg & Gehl, Julie, 1 Apr 2011, In: Journal of Membrane Biology. 240, 3, p. 131-8 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Dipyridamole may induce migraine in patients with migraine without aura

    Kruuse, Christina Rostrup, Lassen, L. H., Iversen, Helle Klingenberg, Oestergaard, S. & Olesen, Jes, Aug 2006, In: Cephalalgia : an international journal of headache. 26, 8, p. 925-33 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Do communication strategies change after training in Supported Conversation for People with Aphasia (SCA)?

    Jensen, Lise Randrup, Andresen, C., Feddersen, S., Iversen, Helle Klingenberg, Norup, A. & Forchhammer, B., 15 Jun 2017.

    Research output: Contribution to conferencePosterResearch

  16. Published

    Dose-dependent headache response and dilatation of limb and extracranial arteries after three doses of 5-isosorbide-mononitrate

    Iversen, Helle Klingenberg, Nielsen, T. H., Garre, K., Tfelt-Hansen, P. & Olesen, Jes, 1992, In: European Journal of Clinical Pharmacology. 42, 1, p. 31-5 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    EARLY INTRODUCTION TO HIGH-INTENSITY INTERVAL TRAINING IN STROKE ASSOCIATES WITH SUSTAINED VIGOROUS-INTENSITY ACTIVITY AT LONG-TERM FOLLOW-UP - RESULTS FROM THE HITPALS STUDY

    Krawcyk, R. S., Vinther, A., Petersen, Nicolas Caesar, Faber, Jens, Iversen, Helle Klingenberg, Christensen, T., Lambertsen, K., Klausen, T., Rostrup, E. & Kruuse, Christina Rostrup, 2020, In: International Journal of Stroke. 15, Supplement 1, p. 132 00477 / #2449.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  18. Published

    EU-Wide Cross-Sectional Observational Study of Lipid-Modifying Therapy Use in Secondary and Primary Care: the DA VINCI study

    Ray, K. K. & DA VINCI study , D. V. S., 2021, In: European Journal of Preventive Cardiology. 28, 11, p. 1279–1289

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Early clinical experience with subcutaneous GR43175 in acute migraine: an overview

    Tfelt-Hansen, P., Brand, J., Dano, P., Doenicke, A., Findley, L. J., Iversen, Helle Klingenberg, Melchart, D. & Sahlender, H. M., 1989, In: Cephalalgia : an international journal of headache. 9 Suppl 9, p. 73-7 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Edoxaban versus warfarin in patients with atrial fibrillation

    Giugliano, R. P., Ruff, C. T., Braunwald, E., Murphy, S. A., Wiviott, S. D., Halperin, J. L., Waldo, A. L., Ezekowitz, M. D., Weitz, J. I., Špinar, J., Ruzyllo, W., Ruda, M., Koretsune, Y., Betcher, J., Shi, M., Grip, L. T., Patel, S. P., Patel, I., Hanyok, J. J., Mercuri, M. & 3 others, Antman, E. M., ENGAGE AF-TIMI 48 Investigators, E. A. 4. I. & Iversen, Helle Klingenberg, 28 Nov 2013, In: New England Journal of Medicine. 369, 22, p. 2093-104 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Effect of Home-Based High-Intensity Interval Training in Patients With Lacunar Stroke: A Randomized Controlled Trial

    Krawcyk, R. S., Vinther, A., Petersen, Nicolas Caesar, Faber, Jens, Iversen, Helle Klingenberg, Christensen, T., Lambertsen, K. L., Rehman, S., Klausen, T. W., Rostrup, E. & Kruuse, Christina Rostrup, 2019, In: Frontiers in Neurology. 10, 15 p., 664.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Effect of a nitric oxide donor (glyceryl trinitrate) on nociceptive thresholds in man

    Thomsen, L. L., Brennum, J., Iversen, Helle Klingenberg & Olesen, Jes, May 1996, In: Cephalalgia : an international journal of headache. 16, 3, p. 169-74 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Effect of motion artifacts and their correction on near-infrared spectroscopy oscillation data: a study in healthy subjects and stroke patients

    Selb, J., Yücel, M. A., Phillip, D., Schytz, Henrik Winther, Iversen, Helle Klingenberg, Vangel, M., dlt446, dlt446 & Boas, D. A., May 2015, In: Journal of Biomedical Optics. 20, 5, 56011.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Effect of serotonin receptor blockade on endocrine and cardiovascular responses to head-up tilt in humans

    Matzen, S., Secher, Niels H., Knigge, Ulrich, Pawelczyk, J., Perko, G., Iversen, H., Bach, F. W., Warberg, J. & Iversen, Helle Klingenberg, Oct 1993, In: Acta Physiologica Scandinavica. 149, 2, p. 163-76 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Effect of telmisartan on functional outcome, recurrence, and blood pressure in patients with acute mild ischemic stroke: a PRoFESS subgroup analysis

    Bath, P. M. W., Martin, R. H., Palesch, Y., Cotton, D., Yusuf, S., Sacco, R., Diener, H., Toni, D., Estol, C., Roberts, R., Iversen, Helle Klingenberg & PRoFESS Study Group, P. S. G., 1 Nov 2009, In: Stroke. 40, 11, p. 3541-6 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 47983134