Helle Klingenberg Iversen
Clinical Associate Professor
- 2014
- Published
Acute headache and persistent headache attributed to cervical artery dissection: Field testing of ICHD-III beta
Schytz, H. W., dlt446, dlt446, Magyari, M., Larsen, V. A., Olesen, Jes & Iversen, Helle Klingenberg, 2014, In: Cephalalgia : an international journal of headache. 34, 9, p. 712-716 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Automatic quality classification of entire electrocardiographic recordings obtained with a novel patch type recorder
Saadi, D. B., Hoppe, K., Egstrup, K., Jennum, Poul, Iversen, Helle Klingenberg, Jeppesen, J. L. & Sorensen, H. B. D., 2014, In: Proceedings of the International Conference of the IEEE Engineering in Medicine and Biology Society . 2014, p. 5639-5642 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Evaluation of pre-hospital transport time of stroke patients to thrombolytic treatment
Simonsen, S., Andresen, M., Michelsen, L., Viereck, S., Lippert, F. K. & Iversen, Helle Klingenberg, 2014, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 22, 1, p. 1-5 5 p., 65.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Registration of acute stroke: validity in the Danish Stroke Registry and the Danish National Registry of Patients
Wildenschild, C., Mehnert, F., Thomsen, R. W., Iversen, Helle Klingenberg, Vestergaard, K., Ingeman, A. & Johnsen, S. P., 2014, In: Clinical Epidemiology. 6, p. 27-36 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Spontaneous Low Frequency Oscillations in Acute Ischemic Stroke – A Near Infrared Spectroscopy (NIRS) Study
Phillip, D., Schytz, H. W., Iversen, Helle Klingenberg, Selb, J., Boas, D. A. & dlt446, dlt446, 2014, In: Journal of Neurology & Neurophysiology. 5, 6, p. 1-5 5 p., 1000241.Research output: Contribution to journal › Journal article › Research › peer-review
- 2013
- 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, , 28 Nov 2013, In: New England Journal of Medicine. 369, 22, p. 2093-104 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Retinal angiographic blood flowmetry is reduced in the ocular ischaemic syndrome
Hansen, G. L., Kofoed, P. K., Munch, I. C., Sillesen, Henrik, Jensen, L. P., Iversen, Helle Klingenberg & Larsen, Michael, Oct 2013, In: Danish Medical Bulletin (Online). 60, 10, p. 1-5 5 p., A4716.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Altered low frequency oscillations of cortical vessels in patients with cerebrovascular occlusive disease – a NIRS study
Phillip, D., Iversen, Helle Klingenberg, Schytz, Henrik Winther, Selb, J., Boas, D. A. & dlt446, dlt446, 2013, In: Frontiers in Neurology. 4, Dec, p. 1-6 6 p., 204.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Registration of acute stroke: validity in the Danish Stroke Registry and the Danish National Registry of Patients
Wildenschild, C., Mehnert, F., Thomsen, R. W., Iversen, Helle Klingenberg, Vestergaard, K., Ingeman, A. & Johnsen, S. P., 2013, In: Clinical Epidemiology. 6, p. 27-36 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
To nye metoder til etablering af sammenhængende patientforløb: Relationel koordinering samt InterProfessionel Læring og Samarbejde
Jørgensen, P. E., Holtzmann, J. S., Lundbak, T. & Iversen, Helle Klingenberg, 2013, In: Bibliotek for Laeger. 205, 3, p. 266-279 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2012
- Published
Multiple brain metastases - current management and perspectives for treatment with electrochemotherapy
Linnert, M., Iversen, Helle Klingenberg & Gehl, Julie, Dec 2012, In: Radiology and Oncology. 46, 4, p. 271-8 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Low frequency oscillations in cephalic vessels assessed by near infrared spectroscopy
Phillip, D., Schytz, Henrik Winther, Selb, J., Payne, S., Iversen, Helle Klingenberg, Skovgaard, Lene Theil, Boas, D. A. & dlt446, dlt446, Nov 2012, In: European Journal of Clinical Investigation. 42, 11, p. 1180-8 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Vorapaxar in the secondary prevention of atherothrombotic events
Morrow, D. A., Braunwald, E., Bonaca, M. P., Ameriso, S. F., Dalby, A. J., Fish, M. P., Fox, K. A. A., Lipka, L. J., Liu, X., Nicolau, J. C., Ophuis, A. J. O., Paolasso, E., Scirica, B. M., Spinar, J., Theroux, P., Wiviott, S. D., Strony, J., Murphy, S. A., TRA 2P–TIMI 50 Steering Committee and Investigators, T. 2. 5. S. C. A. I. & Iversen, Helle Klingenberg, 12 Apr 2012, In: New England Journal of Medicine. 366, 15, p. 1404-13 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A systematic comparison of motion artifact correction techniques for functional near-infrared spectroscopy
Cooper, R. J., Selb, J., Gagnon, L., Phillip, D., Schytz, Henrik Winther, Iversen, Helle Klingenberg, dlt446, dlt446 & Boas, D. A., 2012, In: Frontiers in Neuroscience. 6, p. 147Research output: Contribution to journal › Journal article › Research › peer-review
- 2011
- Published
Thrombolysis outcomes in acute ischemic stroke patients with prior stroke and diabetes mellitus
Mishra, N. K., Ahmed, N., Davalos, A., Iversen, Helle Klingenberg, Melo, T., Soinne, L., Wahlgren, N., Lees, K. R. & SITS and VISTA collaborators, S. A. V. C., 22 Nov 2011, In: Neurology. 77, 21, p. 1866-72 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Hemiplegic migraine aura begins with cerebral hypoperfusion: imaging in the acute phase
Hansen, J. M., Schytz, Henrik Winther, Larsen, V. A., Iversen, Helle Klingenberg & dlt446, dlt446, Sep 2011, In: Headache Online. 51, 8, p. 1289-96 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Preclinical validation of electrochemotherapy as an effective treatment for brain tumors
Agerholm-Larsen, B., Iversen, Helle Klingenberg, Ibsen, Per Holger, Moller, J. M., Mahmood, F., Jensen, K. S., Gehl, Julie & Møller, J. M., 1 Jun 2011, In: Cancer Research. 71, 11, p. 3753-62 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Is well-being associated with lower urinary tract symptoms in patients with stroke?
Tibaek, S., Dehlendorff, Christian, Iversen, Helle Klingenberg, Klarskov, P., Gard, G. & Jensen, Rigmor Højland, 1 Mar 2011, In: Scandinavian Journal of Urology and Nephrology. 45, 2, p. 134-42 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The angiotensin-receptor blocker candesartan for treatment of acute stroke (SCAST): a randomised, placebo-controlled, double-blind trial
Sandset, E. C., Bath, P. M. W., Boysen, G., Jatuzis, D., Kõrv, J., Lüders, S., Murray, G. D., Richter, P. S., Roine, R. O., Terént, A., Thijs, V., Berge, E., SCAST Study Group, S. S. G. & Iversen, Helle Klingenberg, 26 Feb 2011, In: Lancet. 377, 9767, p. 741-50 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2010
- Published
Angiotensin receptor blockade in acute stroke. The Scandinavian Candesartan Acute Stroke Trial: rationale, methods and design of a multicentre, randomised- and placebo-controlled clinical trial (NCT00120003)
Sandset, E. C., Murray, G., Boysen, G., Jatuzis, D., Kõrv, J., Lüders, S., Richter, P. S., Roine, R. O., Terént, A., Thijs, V., Berge, E., SCAST Study Group, S. S. G. & Iversen, Helle Klingenberg, Oct 2010, In: International journal of stroke : official journal of the International Stroke Society. 5, 5, p. 423-7 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Nitroglycerin provocation in normal subjects is not a useful human migraine model?
Tvedskov, Jesper Filtenborg, Iversen, Helle Klingenberg, Olesen, Jes & Tfelt-Hansen, P., Aug 2010, In: Cephalalgia : an international journal of headache. 30, 8, p. 928-32 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Risk factors for ischaemic and intracerebral haemorrhagic stroke in 22 countries (the INTERSTROKE study): a case-control study
O'Donnell, M. J., Xavier, D., Liu, L., Zhang, H., Chin, S. L., Rao-Melacini, P., Rangarajan, S., Islam, S., Pais, P., McQueen, M. J., Mondo, C., Damasceno, A., Lopez-Jaramillo, P., Hankey, G. J., Dans, A. L., Yusoff, K., Truelsen, T., Diener, H-C., Sacco, R. L., Ryglewicz, D. & 6 others, , 10 Jul 2010, In: Lancet. 376, 9735, p. 112-23 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Time to treatment with intravenous alteplase and outcome in stroke: an updated pooled analysis of ECASS, ATLANTIS, NINDS, and EPITHET trials
Lees, K. R., Bluhmki, E., von Kummer, R., Brott, T. G., Toni, D., Grotta, J. C., Albers, G. W., Kaste, M., Marler, J. R., Hamilton, S. A., Tilley, B. C., Davis, S. M., Donnan, G. A., Hacke, W., Allen, K., Mau, J., Meier, D., del Zoppo, G., De Silva, D. A., Butcher, K. S. & 7 others, , 15 May 2010, In: Lancet. 375, 9727, p. 1695-703 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Calcitonin gene-related peptide (CGRP) levels during glyceryl trinitrate (GTN)-induced headache in healthy volunteers
Kruuse, Christina Rostrup, Iversen, Helle Klingenberg, Jansen-Olesen, I., Edvinsson, L. & Olesen, Jes, Apr 2010, In: Cephalalgia : an international journal of headache. 30, 4, p. 467-74 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
No effect of pure oxygen inhalation on headache induced by glyceryl trinitrate
Daugaard, D., Tfelt-Hansen, P., Thomsen, L. L., Iversen, Helle Klingenberg & Olesen, Jes, 2010, In: Journal of Headache and Pain. 11, 2, p. 93-95 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Spontaneous low-frequency oscillations in cerebral vessels: applications in carotid artery disease and ischemic stroke
Schytz, Henrik Winther, Hansson, A., Phillip, D., Selb, J., Boas, D. A., Iversen, Helle Klingenberg & dlt446, dlt446, 2010, In: Journal of Stroke & Cerebrovascular Diseases. 19, 6, p. 465-474Research output: Contribution to journal › Journal article › Research › peer-review
- 2009
- 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 journal › Journal article › Research › peer-review
- Published
Prednisolone reduces nitric oxide-induced migraine
Tfelt-Hansen, P., Daugaard, D., Lassen, L. H., Iversen, Helle Klingenberg & Olesen, Jes, Oct 2009, In: European journal of neurology : the official journal of the European Federation of Neurological Societies. 16, 10, p. 1106-11 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
High cardiovascular event rates in patients with asymptomatic carotid stenosis: the REACH Registry
Aichner, F. T., Topakian, R., Alberts, M. J., Bhatt, D. L., Haring, H., Hill, M. D., Montalescot, G., Goto, S., Touzé, E., Mas, J., Steg, P. G., Röther, J., Iversen, Helle Klingenberg & REACH Registry Investigators, R. R. I., 1 Aug 2009, In: European Journal of Neurology. 16, 8, p. 902-8 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Baseline blood pressure, low- and high-density lipoproteins, and triglycerides and the risk of vascular events in the Stroke Prevention by Aggressive Reduction in Cholesterol Levels (SPARCL) trial
Amarenco, P., Goldstein, L. B., Callahan, A., Sillesen, Henrik, Hennerici, M. G., O'Neill, B. J., Rudolph, A. E., Simunovic, L., Zivin, J. A., Welch, K. M. A., Iversen, Helle Klingenberg & SPARCL Investigators, S. I., 1 Jun 2009, In: Atherosclerosis. 204, 2, p. 515-520 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Cardiovascular risk factor control and outcomes in peripheral artery disease patients in the Reduction of Atherothrombosis for Continued Health (REACH) Registry
Cacoub, P. P., Abola, M. T. B., Baumgartner, I., Bhatt, D. L., Creager, M. A., Liau, C., Goto, S., Röther, J., Steg, P. G., Hirsch, A. T., Iversen, Helle Klingenberg & REACH Registry Investigators, R. R. I., 1 Jun 2009, In: Atherosclerosis. 204, 2, p. e86-92Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Lack of effect of norepinephrine on cranial haemodynamics and headache in healthy volunteers
Lindholt, M., Petersen, K. A., Tvedskov, Jesper Filtenborg, Iversen, Helle Klingenberg, Olesen, Jes & Tfelt-Hansen, P., Mar 2009, In: Cephalalgia : an international journal of headache. 29, 3, p. 384-7 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Are activity limitations associated with lower urinary tract symptoms in stroke patients? A cross-sectional, clinical survey
Tibaek, S., Gard, G., Klarskov, P., Iversen, Helle Klingenberg, Dehlendorff, C., Jensen, Rigmor Højland, Tibæk, S., Gard, G., Klarskov, P., Iversen, H. K., Dehlendorff, C. & Jensen, Rigmor Højland, 2009, In: Scandinavian Journal of Urology and Nephrology. 43, 5, p. 383-9 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Assymetry of temporal artery diameters during spontaneous attacks of cluster headache
Nielsen, T. H., Tfelt-Hansen, P. & Iversen, Helle Klingenberg, 2009, In: Headache. 49, 3, p. 383-5 2 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Behandling af akut iskaemisk apopleksi
Andersen, G., Krieger, D. W., Iversen, Helle Klingenberg & Krieger, D. W., 2009, In: Ugeskrift for læger. 171, 13, p. 1094Research output: Contribution to journal › Letter › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 2008
- Published
Patients' perceptions of the benefits and problems of using the ActiGait implanted drop-foot stimulator
Burridge, J. H., Haugland, M., Larsen, B., Svaneborg, N., Iversen, Helle Klingenberg, Christensen, P. B., Pickering, R. M. & Sinkjaer, T., Nov 2008, In: Journal of Rehabilitation Medicine. 40, 10, p. 873-5 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effects of aspirin plus extended-release dipyridamole versus clopidogrel and telmisartan on disability and cognitive function after recurrent stroke in patients with ischaemic stroke in the Prevention Regimen for Effectively Avoiding Second Strokes (PRoFESS) trial: a double-blind, active and placebo-controlled study
Diener, H-C., Sacco, R. L., Yusuf, S., Cotton, D., Ounpuu, S., Lawton, W. A., Palesch, Y., Martin, R. H., Albers, G. W., Bath, P., Bornstein, N., Chan, B. P. L., Chen, S-T., Cunha, L., Dahlöf, B., De Keyser, J., Donnan, G. A., Estol, C., Gorelick, P., Gu, V. & 16 others, , Oct 2008, In: Lancet Neurology. 7, 10, p. 875-84 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Thrombolysis with alteplase 3 to 4.5 hours after acute ischemic stroke
Hacke, W., Kaste, M., Bluhmki, E., Brozman, M., Dávalos, A., Guidetti, D., Larrue, V., Lees, K. R., Medeghri, Z., Machnig, T., Schneider, D., von Kummer, R., Wahlgren, N., Toni, D., ECASS Investigators, E. I. & Iversen, Helle Klingenberg, 25 Sep 2008, In: New England Journal of Medicine. 359, 13, p. 1317-29 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Aspirin and extended-release dipyridamole versus clopidogrel for recurrent stroke
Sacco, R. L., Diener, H-C., Yusuf, S., Cotton, D., Ounpuu, S., Lawton, W. A., Palesch, Y., Martin, R. H., Albers, G. W., Bath, P., Bornstein, N., Chan, B. P. L., Chen, S-T., Cunha, L., Dahlöf, B., De Keyser, J., Donnan, G. A., Estol, C., Gorelick, P., Gu, V. & 16 others, , 18 Sep 2008, In: New England Journal of Medicine. 359, 12, p. 1238-51 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Telmisartan to prevent recurrent stroke and cardiovascular events
Yusuf, S., Diener, H-C., Sacco, R. L., Cotton, D., Ounpuu, S., Lawton, W. A., Palesch, Y., Martin, R. H., Albers, G. W., Bath, P., Bornstein, N., Chan, B. P. L., Chen, S-T., Cunha, L., Dahlöf, B., De Keyser, J., Donnan, G. A., Estol, C., Gorelick, P., Gu, V. & 16 others, , 18 Sep 2008, In: New England Journal of Medicine. 359, 12, p. 1225-37 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Nitric oxide-induced headache may arise from extracerebral arteries as judged from tolerance to isosorbide-5-mononitrate
Christiansen, I., Iversen, Helle Klingenberg, Olesen, Jes & Tfelt-Hansen, P., Aug 2008, In: Journal of Headache and Pain. 9, 4, p. 215-20 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Intracranial hemodynamics during intravenous infusion of glyceryl trinitrate
Iversen, Helle Klingenberg, Holm, S., Friberg, L. & Tfelt-Hansen, P., Jun 2008, In: Journal of Headache and Pain. 9, 3, p. 177-80 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Involvement of calcitonin gene-related peptide in migraine: regional cerebral blood flow and blood flow velocity in migraine patients
Lassen, L. H., Jacobsen, V. B., Haderslev, P. A., Sperling, B., Iversen, Helle Klingenberg, Olesen, Jes & Tfelt-Hansen, P., Jun 2008, In: Journal of Headache and Pain. 9, 3, p. 151-7 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Efficacy and safety of recombinant activated factor VII for acute intracerebral hemorrhage
Mayer, S. A., Brun, N. C., Begtrup, K., Broderick, J., Davis, S., Diringer, M. N., Skolnick, B. E., Steiner, T., FAST Trial Investigators, F. T. I. & Iversen, Helle Klingenberg, 15 May 2008, In: New England Journal of Medicine. 358, 20, p. 2127-37 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Prevalence of lower urinary tract symptoms (LUTS) in stroke patients: a cross-sectional, clinical survey
Tibaek, S., Gard, G., Klarskov, P., Iversen, Helle Klingenberg, Dehlendorff, C. & Jensen, Rigmor Højland, 1 Jan 2008, In: Neurourology and Urodynamics. 27, 8, p. 763-71 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Prevalence of lower urinary tract symptoms (LUTS) in stroke patients: a cross-sectional, clinical survey
Tibaek, S., Gard, G., Klarskov, P., Iversen, Helle Klingenberg, Dehlendorff, Christian & Jensen, Rigmor Højland, 2008, In: Neurourology and Urodynamics. 27, 8, p. 763-71 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2007
- Published
Phase II trial to evaluate the ActiGait implanted drop-foot stimulator in established hemiplegia
Burridge, J. H., Haugland, M., Larsen, B., Pickering, R. M., Svaneborg, N., Iversen, Helle Klingenberg, Christensen, P. B., Haase, J., Brennum, J. & Sinkjaer, T., Apr 2007, In: Journal of Rehabilitation Medicine. Supplement. 39, 3, p. 212-8 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2006
- 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 journal › Journal article › Research › peer-review
- Published
Triptaner i migraenebehandlingen. En oversigt baseret pa tre Cochrane-reviews
Tfelt-Hansen, P. & Iversen, Helle Klingenberg, 8 May 2006, In: Ugeskrift for Laeger. 168, 19, p. 1850-3 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The Danish Prostatic Symptom Score (DAN-PSS-1) questionnaire is reliable in stroke patients
Tibaek, S., Jensen, Rigmor Højland, Klarskov, P., Iversen, Helle Klingenberg & Gard, G., 2006, In: Neurourology and Urodynamics. 25, 4, p. 319-23 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2005
- Published
No increase of calcitonin gene-related peptide in jugular blood during migraine
Tvedskov, J., Lipka, K., dlt446, dlt446, Iversen, Helle Klingenberg, Schifter, S. & Olesen, Jes, 1 Oct 2005, In: Annals of Neurology. 58, 4, p. 561-8 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2004
- Published
The effect of propranolol on glyceryltrinitrate-induced headache and arterial response
Tvedskov, J., Thomsen, L. L., Thomsen, L. L., Iversen, Helle Klingenberg, Williams, P., Gibson, A., Jenkins, K., Peck, R. & Olesen, Jes, 1 Dec 2004, In: Cephalalgia. 24, 12, p. 1076-87 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A double-blind study of SB-220453 (Tonerbasat) in the glyceryltrinitrate (GTN) model of migraine
Tvedskov, J. F., Iversen, Helle Klingenberg & Olesen, Jes, 1 Oct 2004, In: Cephalalgia. 24, 10, p. 875-82 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The prophylactic effect of valproate on glyceryltrinitrate induced migraine
Tvedskov, J. F., Thomsen, L. L., Iversen, Helle Klingenberg, Gibson, A., Wiliams, P. & Olesen, Jes, 1 Jul 2004, In: Cephalalgia. 24, 7, p. 576-85 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2003
- Published
The effect of nitric oxide synthase inhibition on histamine induced headache and arterial dilatation in migraineurs
Lassen, L. H., Christiansen, I., Iversen, Helle Klingenberg, Jansen-Olesen, I. & Olesen, Jes, Nov 2003, In: Cephalalgia : an international journal of headache. 23, 9, p. 877-86 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2002
- Published
CGRP may play a causative role in migraine
Lassen, L. H., Haderslev, P. A., Jacobsen, V. B., Iversen, Helle Klingenberg, Sperling, B. & Olesen, Jes, Feb 2002, In: Cephalalgia : an international journal of headache. 22, 1, p. 54-61 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2001
- Published
Human migraine models
Iversen, Helle Klingenberg, Sep 2001, In: Cephalalgia : an international journal of headache. 21, 7, p. 781-5 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2000
- Published
Headache characteristics during the development of tolerance to nitrates: pathophysiological implications
Christiansen, I., Iversen, Helle Klingenberg & Olesen, Jes, Jun 2000, In: Cephalalgia : an international journal of headache. 20, 5, p. 437-44 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Induction of nitrate tolerance is not a useful treatment in cluster headache
Christiansen, I., Iversen, Helle Klingenberg & Olesen, Jes, Jun 2000, In: Cephalalgia : an international journal of headache. 20, 5, p. 445-54 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1997
- Published
Effekten af nitrogenoxiddonoren glyceryltrinitrat på humane smertetaerskler for tryk
Thomsen, L. L., Brennum, J., Iversen, Helle Klingenberg & Olesen, Jes, 21 Jul 1997, In: Ugeskrift for Laeger. 159, 30, p. 4645-8 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1996
- Published
Headache induced by a nitric oxide donor (nitroglycerin) responds to sumatriptan. A human model for development of migraine drugs
Iversen, Helle Klingenberg & Olesen, Jes, Oct 1996, In: Cephalalgia : an international journal of headache. 16, 6, p. 412-8 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Histamine-1 receptor blockade does not prevent nitroglycerin induced migraine. Support for the NO-hypothesis of migraine
Lassen, L. H., Thomsen, L. L., Kruuse, Christina Rostrup, Iversen, Helle Klingenberg & Olesen, Jes, 1996, In: European Journal of Clinical Pharmacology. 49, 5, p. 335-9 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1995
- Published
Transcranial Doppler and cardiovascular responses during cardiovascular autonomic tests in migraineurs during and outside attacks
Thomsen, L. L., Iversen, Helle Klingenberg, Boesen, F. & Olesen, Jes, Oct 1995, In: Brain. 118 ( Pt 5), p. 1319-27 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Increased cerebrovascular pCO2 reactivity in migraine with aura--a transcranial Doppler study during hyperventilation
Thomsen, L. L., Iversen, Helle Klingenberg & Olesen, Jes, Jun 1995, In: Cephalalgia : an international journal of headache. 15, 3, p. 211-5 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Reduced arterial diameter during static exercise in humans
Olesen, H. L., Mitchell, J. H., Friedman, D. B., Iversen, Helle Klingenberg & Secher, Niels H., Apr 1995, In: Acta Physiologica Scandinavica. 153, 4, p. 335-41 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Arterial diameter during central volume depletion in humans
Iversen, Helle Klingenberg, Madsen, P., Matzen, S. & Secher, Niels H., 1995, In: European Journal of Applied Physiology and Occupational Physiology. 72, 1-2, p. 165-9 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Experimental headache in humans
Iversen, Helle Klingenberg, 1995, In: Cephalalgia : an international journal of headache. 15, 4, p. 281-7 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Venous plasma levels of endothelin-1 are not altered immediately after nitroglycerin infusion in healthy subjects
Thomsen, L. L., Iversen, Helle Klingenberg, Emmeluth, C. & Bie, P., 1995, In: European Journal of Clinical Pharmacology. 48, 2, p. 139-42 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1994
- Published
Nitroglycerin-induced headache is not dependent on histamine release: support for a direct nociceptive action of nitric oxide
Iversen, Helle Klingenberg & Olesen, Jes, Dec 1994, In: Cephalalgia : an international journal of headache. 14, 6, p. 437-42 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
A nitric oxide donor (nitroglycerin) triggers genuine migraine attacks
Thomsen, L. L., Kruuse, Christina Rostrup, Iversen, Helle Klingenberg & Olesen, Jes, Sep 1994, In: European journal of neurology : the official journal of the European Federation of Neurological Societies. 1, 1, p. 73-80 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Interictal "patchy" regional cerebral blood flow patterns in migraine patients. A single photon emission computerized tomographic study
Friberg, L., Olesen, Jes, Iversen, Helle Klingenberg, Nicolic, I., Sperling, B., Lassen, N. A., Olsen, T. S. & Tfelt-Hansen, P., Sep 1994, In: European journal of neurology : the official journal of the European Federation of Neurological Societies. 1, 1, p. 35-43 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
CO2 measurements during transcranial Doppler examinations in headache patients: methodological considerations
Thomsen, L. L. & Iversen, Helle Klingenberg, Jun 1994, In: Cephalalgia : an international journal of headache. 14, 3, p. 245-7 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Nitric oxide is a key molecule in migraine and other vascular headaches
Olesen, Jes, Thomsen, L. L. & Iversen, Helle Klingenberg, May 1994, In: Trends in Pharmacological Sciences. 15, 5, p. 149-53 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Improved description of the migraine aura by a diagnostic aura diary
Russell, M. B., Iversen, Helle Klingenberg & Olesen, Jes, Apr 1994, In: Cephalalgia : an international journal of headache. 14, 2, p. 107-17 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Altered peripheral vasodilator profile of nitroglycerin during long-term infusion of N-acetylcysteine
Boesgaard, S., Iversen, Helle Klingenberg, Wroblewski, H., Poulsen, Henrik Enghusen, Frandsen, H., Kastrup, J. & Aldershvile, J., Jan 1994, In: American College of Cardiology. Symposia. 23, 1, p. 163-9 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1993
- Published
Arterial supersensitivity to nitric oxide (nitroglycerin) in migraine sufferers
Thomsen, L. L., Iversen, Helle Klingenberg, Brinck, T. A. & Olesen, Jes, Dec 1993, In: Cephalalgia : an international journal of headache. 13, 6, p. 395-9; discussion 376Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Experimental and biological variation of three-dimensional transcranial Doppler measurements
Thomsen, L. L. & Iversen, Helle Klingenberg, Dec 1993, In: Journal of Applied Physiology. 75, 6, p. 2805-10 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- Published
Nitric oxide supersensitivity: a possible molecular mechanism of migraine pain
Olesen, Jes, Iversen, Helle Klingenberg & Thomsen, L. L., Aug 1993, In: NeuroReport. 4, 8, p. 1027-30 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Central venous oxygen saturation during hypovolaemic shock in humans
Madsen, P., Iversen, H., Secher, Niels H. & Iversen, Helle Klingenberg, Feb 1993, In: Scandinavian Journal of Clinical and Laboratory Investigation. Supplement. 53, 1, p. 67-72 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Lack of tolerance of headache and radial artery diameter during a 7 hour intravenous infusion of nitroglycerin
Iversen, Helle Klingenberg, Nielsen, T. H., Tfelt-Hansen, P. & Olesen, Jes, 1993, In: European Journal of Clinical Pharmacology. 44, 1, p. 47-50 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Small arteries can be accurately studied in vivo, using high frequency ultrasound
Nielsen, T. H., Iversen, Helle Klingenberg, Tfelt-Hansen, P. & Olesen, Jes, 1993, In: Ultrasound in Medicine & Biology. 19, 9, p. 717-25 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1992
- Published
Presentation of a new instrument: the diagnostic headache diary
Russell, M. B., Rasmussen, B. K., Brennum, J., Iversen, Helle Klingenberg, Jensen, Rigmor Højland & Olesen, Jes, Dec 1992, In: Cephalalgia : an international journal of headache. 12, 6, p. 369-74 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
N-acetylcysteine enhances nitroglycerin-induced headache and cranial arterial responses
Iversen, Helle Klingenberg, Aug 1992, In: Clinical Pharmacology and Therapeutics. 52, 2, p. 125-33 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
A study to compare oral sumatriptan with oral aspirin plus oral metoclopramide in the acute treatment of migraine
Bousser, M. G., Ensink, F. B. M., Hildebrandt, J., Flanagan, M. O., Iversen, H., Isler, H., Legg, N. J., MacGregor, E. A., Wilkinson, M., Findley, L. J., Summers, B., Rainer, J., Tfelt-Hansen, P., Donoghue, S., Patel, P., Pilgrim, A. J., Tansey, M. J. B., Thomson, C., Barolin, G., Ladurner, G. & 23 others, , 1992, In: European Neurology. 32, 3, p. 177-184 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 1991
- Published
Flunarizine versus metoprolol in migraine prophylaxis: a double-blind, randomized parallel group study of efficacy and tolerability
Sørensen, Per Soelberg, Larsen, B. H., Rasmussen, M. J., Kinge, E., Alslev, T., Nøhr, P., Pedersen, K. K., Schrøder, P., Lademann, A. & Iversen, Helle Klingenberg, Nov 1991, In: Headache Online. 31, 10, p. 650-7 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Migraine pain associated with middle cerebral artery dilatation: reversal by sumatriptan
Friberg, L., Olesen, Jes, Iversen, Helle Klingenberg & Sperling, B., 6 Jul 1991, In: Lancet. 338, 8758, p. 13-7 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 1990
- Published
Timing and topography of cerebral blood flow, aura, and headache during migraine attacks
Olesen, Jes, Friberg, L., Olsen, T. S., Iversen, Helle Klingenberg, Lassen, N. A., Andersen, A. R. & Karle, A., Dec 1990, In: Annals of Neurology. 28, 6, p. 791-8 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Arterial responses during migraine headache
Iversen, Helle Klingenberg, Nielsen, T. H., Olesen, Jes & Tfelt-Hansen, P., 6 Oct 1990, In: Lancet. 336, 8719, p. 837-9 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
- 1989
- Published
Intravenous nitroglycerin as an experimental model of vascular headache. Basic characteristics
Iversen, Helle Klingenberg, Olesen, Jes & Tfelt-Hansen, P., Jul 1989, In: Pain. 38, 1, p. 17-24 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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 journal › Journal article › Research › peer-review
ID: 47983134
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