Ellen Jørum

Adjunct Professor - Department of Neurology
Image of Ellen Jørum
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Visiting address OUS Rikshospitalet Sognsvannsveien 20 0372 Oslo
Postal address OUS, Rikshospitalet Postboks 4950 Nydalen 0424 Oslo

Publications

  • Dukefoss, Tore Thomas; Kleggetveit, Inge Petter; Helås, Tormod & Jørum, Ellen (2019). Pain and small-fiber affection in hereditary neuropathy with liability to pressure palsies (HNPP). Scandinavian Journal of Pain.  ISSN 1877-8860.  20(1), s 61- 68 . doi: 10.1515/sjpain-2019-0090 Show summary
  • Jørum, Ellen & Opstad, Per Kristian (2019). A 4-year follow-up of non-freezing cold injury with cold allodynia and neuropathy in 26 naval soldiers. Scandinavian Journal of Pain.  ISSN 1877-8860.  19(3), s 441- 451 . doi: 10.1515/sjpain-2019-0035
  • Meents, Jannis E.; Bressan, Elisangela; Sontag, Stephanie; Foerster, Alec; Hautvast, Petra; Rösseler, Corinna; Hampl, Martin; Schüler, Herdit; Goetzke, Roman; Le, Thi Kim Chi; Kleggetveit, Inge Petter; Le Cann, Kim; Kerth, Clara; Rush, Anthony M.; Rogers, Marc; Kohl, Zacharias; Schmelz, Martin; Wagner, Wolfgang; Jørum, Ellen; Namer, Barbara; Winner, Beate; Zenke, Martin & Lampert, Angelika (2019). The role of Nav1.7 in human nociceptors: insights from human induced pluripotent stem cell-derived sensory neurons of erythromelalgia patients. Pain.  ISSN 0304-3959.  160(6), s 1327- 1341 . doi: 10.1097/j.pain.0000000000001511 Full text in Research Archive.
  • Namer, Barbara; Schmidt, Diana; Eberhardt, Esther; Maroni, Michele; Dorfmeister, Eva; Kleggetveit, Inge Petter; Kaluza, Luisa; Meents, Jannis; Gerlach, Aaron; Lin, Zhixin; Winterpacht, Andreas; Dragicevic, Elena; Kohl, Zacharias; Schüttler, Jürgen; Kurth, Ingo; Warncke, Torhild; Jørum, Ellen; Winner, Beate & Lampert, Angelika (2019). Pain relief in a neuropathy patient by lacosamide: Proof of principle of clinical translation from patient-specific iPS cell-derived nociceptors. EBioMedicine.  ISSN 2352-3964.  39, s 401- 408 . doi: 10.1016/j.ebiom.2018.11.042
  • Kleggetveit, Inge Petter & Jørum, Ellen (2018). Diagnosis of carpal tunnel syndrome. Scandinavian Journal of Pain.  ISSN 1877-8860.  18(3), s 333- 337 . doi: 10.1515/sjpain-2018-0089
  • Helås, Tormod; Sagafos, Dagrun; Kleggetveit, Inge Petter; Quiding, Hans; Jönsson, B.; Segerdahl, Märta; Zhang, Zhiping; Salter, Hugh; Schmelz, Martin & Jørum, Ellen (2017). Pain thresholds, supra-threshold pain and lidocaine sensitivity in patients with erythromelalgia, including the I848Tmutation in NaV 1.7. European Journal of Pain.  ISSN 1090-3801.  21(8), s 1316- 1325 . doi: 10.1002/ejp.1030
  • Namer, Barbara; Ørstavik, Kristin; Schmidt, Roland; Mair, Norbert; Kleggetveit, Inge Petter; Zeidler, Maximillian; Martha, Theresa; Jørum, Ellen; Schmelz, Martin; Kalpachidou, Theodora; Kress, Michaela & Langeslag, Michiel (2017). Changes in ionic conductance signature of nociceptive neurons underlying fabry disease phenotype. Frontiers in Neurology.  ISSN 1664-2295.  8:335, s 1- 18 . doi: 10.3389/fneur.2017.00335
  • Horn, Morten Andreas; Müller, Karin Brigitte; Ferdinandusse, Sacha; Jørum, Ellen; Mellgren, Svein Ivar; Retterstøl, Lars; Wanders, Ronald J.A. & Tallaksen, Chantal (2016). Mild phenotype in an adult male with X‐linked adrenoleukodystrophy – case report. Clinical Case Reports.  ISSN 2050-0904.  4(2), s 177- 181 . doi: 10.1002/ccr3.434 Full text in Research Archive.
  • Jørum, Ellen (2016). Advancing Methods for characterizing structure and functions of small nerve fibers in neuropathic conditions. Scandinavian Journal of Pain.  ISSN 1877-8860.  10, s 54- 56 . doi: 10.1016/j.sjpain.2015.09.005
  • Jørum, Ellen (2016). Solkongens analfistel. Tidsskrift for Den norske legeforening.  ISSN 0029-2001.  136(14), s 1244- 1247 . doi: 10.4045/tidsskr.15.0312
  • Kist, Andreas M.; Sagafos, Dagrun; Rush, Anthony M.; Neacsu, Cristian; Eberhardt, Esther; Schmidt, Roland; Lunden, Lars Kristian; Ørstavik, Kristin; Kaluza, Luisa; Meents, Jannis; Zhang, Zhiping; Carr, Thomas Hedley; Salter, Hugh; Malinowsky, David; Wollberg, Patrik; Krupp, Johannes; Kleggetveit, Inge Petter; Schmelz, Martin; Jørum, Ellen; Lampert, Angelika & Namer, Barbara (2016). SCN10A mutation in a patient with erythromelalgia enhances C-fiber activity dependent slowing. PLOS ONE.  ISSN 1932-6203.  11(9) . doi: 10.1371/journal.pone.0161789
  • Kleggetveit, Inge Petter; Schmidt, Roland; Namer, Barbara; Salter, Hugh; Helås, Tormod; Schmelz, Martin & Jørum, Ellen (2016). Pathological nociceptors in two patients with erythromelalgia-like symptoms and rare genetic Nav 1.9 variants. Brain and Behavior.  ISSN 2162-3279.  6(10) . doi: 10.1002/brb3.528
  • Kleggetveit, Inge Petter; Skulberg, Per Kristian & Jørum, Ellen (2016). Complex regional pain syndrome following viper-bite. Scandinavian Journal of Pain.  ISSN 1877-8860.  10, s 15- 18 . doi: 10.1016/j.sjpain.2015.07.005
  • Lunden, Lars Kristian; Kleggetveit, Inge Petter & Jørum, Ellen (2016). Delayed diagnosis and worsening of pain following orthopedic surgery in patients with complex regional pain syndrome (CRPS). Scandinavian Journal of Pain.  ISSN 1877-8860.  11, s 27- 33 . doi: 10.1016/j.sjpain.2015.11.004
  • Sagafos, Dagrun; Kleggetveit, Inge Petter; Helås, Tormod; Schmidt, Roland; Minde, Jan; Namer, Barbara; Schmelz, Martin & Jørum, Ellen (2016). Single-fiber recordings of nociceptive fibers in patients With HSAN type 5 With congenital insensitivity to pain. The Clinical Journal of Pain.  ISSN 0749-8047.  32(7), s 636- 642 . doi: 10.1097/AJP.0000000000000303
  • Namer, B.; Ørstavik, Kristin; Schmidt, R; Kleggetveit, Inge Petter; Weidner, Christian; Mørk, Cato; Kvernebo, Mari Skylstad; Kvernebo, Knut; Salter, Hugh; Carr, Thomas Hedley; Segerdahl, Märta; Quiding, Hans; Waxman, S; Handwerker, Hermann; Torebjörk, HE; Jørum, Ellen & Schmelz, Martin (2015). Specific changes in conduction velocity recovery cycles of single nociceptors in a patient With erythromelalgia With the l848T gain of function mutation of Nav1.7. Pain.  ISSN 0304-3959.  156(9), s 1637- 1646 . doi: 10.1097/j.pain.0000000000000229 Show summary
  • Namer, Barbara; Schick, Maximilian; Kleggetveit, Inge Petter; Ørstavik, Kristin; Schmidt, Roland; Jørum, Ellen; Torebjörk, E; Handwerker, Hermann & Schmelz, Martin (2015). Differential sensitization of silent nociceptors to low pH stimulation by prostaglandin E2 in human volunteers. European Journal of Pain.  ISSN 1090-3801.  19(2), s 159- 166 . doi: 10.1002/ejp.532
  • Horn, Morten Andreas; Nilsen, Kristian Bernhard; Jørum, Ellen; Mellgren, Svein Ivar & Tallaksen, Chantal (2014). Small nerve fiber involvement is frequent in X-linked adrenoleukodystrophy. Neurology.  ISSN 0028-3878.  82(19), s 1678- 1683 . doi: 10.1212/WNL.0000000000000415
  • Zhang, Zhiping; Schmelz, Martin; Segerdahl, Märta; Quiding, Hans; Centerholt, Carina; Juréus, Anna; Carr, Thomas Hedley; Whiteley, Jessica; Salter, Hugh; Kvernebo, Mari Skylstad; Ørstavik, Kristin; Helås, Tormod; Kleggetveit, Inge Petter; Lunden, Lars Kristian & Jørum, Ellen (2014). Exonic mutations in SCN9A (Na<sub>V</sub>1.7) are found in a minority of patients with erythromelalgia. Scandinavian Journal of Pain.  ISSN 1877-8860.  5(4), s 217- 225 . doi: 10.1016/j.sjpain.2014.09.002
  • Haugaa, Kristina; Andersson, Stein; Vestervik, Tommy Tveit; Amlie, Jan Peder; Jørum, Ellen; Gjerstad, Leif & Taubøll, Erik (2013). Abnormal electroencephalograms in patients with long QT syndrome. Heart Rhythm.  ISSN 1547-5271.  10(12), s 1877- 1883 . doi: 10.1016/j.hrthm.2013.09.070
  • Jørum, Ellen; Torbergsen, Torberg & Dietrichs, Espen (2013). Combined testing of autonomic and sensory dysfunction in patients with unilateral facial flushing and sweating during exercise. Neurophysiologie clinique.  ISSN 0987-7053.  43(1), s 1- 10 . doi: 10.1016/j.neucli.2012.09.090
  • Sveen, Kari Anne; Karimé, Bassam; Jørum, Ellen; Mellgren, Svein Ivar; Fagerland, Morten; Monnier, Vincent; Dahl-Jørgensen, Knut & Hanssen, Kristian Folkvord (2013). Small- and large-fiber neuropathy after 40 years of type 1 diabetes associations with glycemic control and advanced protein glycation: the Oslo Study. Diabetes Care.  ISSN 0149-5992.  36(11), s 3712- 3717 . doi: 10.2337/dc13-0788
  • Kankel, Jennifer; Obreja, Otilia; Kleggetveit, Inge Petter; Schmidt, Roland; Jørum, Ellen; Schmelz, Martin & Namer, Barbara (2012). Differential Effects of Low Dose Lidocaine on C-Fiber Classes in Humans. Journal of Pain.  ISSN 1526-5900.  13(12), s 1232- 1241 . doi: 10.1016/j.jpain.2012.09.008
  • Kleggetveit, Inge Petter; Namer, Barbara; Schmidt, Roland; Helås, Tormod; Ruckel, Michael; Ørstavik, Kristin; Schmelz, Martin & Jørum, Ellen (2012). High spontaneous activity of C-nociceptors in painful polyneuropathy. Pain.  ISSN 0304-3959.  153(10), s 2040- 2047 . doi: 10.1016/j.pain.2012.05.017
  • Schmidt, Roland; Kleggetveit, Inge Petter; Namer, Barbara; Helås, Tormod; Obreja, Otilia; Schmelz, Martin & Jørum, Ellen (2012). Double spikes to single electrical stimulation correlates to spontaneous activity of nociceptors in painful neuropathy patients. Pain.  ISSN 0304-3959.  153(2), s 391- 398 . doi: 10.1016/j.pain.2011.10.041
  • Kleggetveit, Inge Petter & Jørum, Ellen (2010). Large and Small Fiber Dysfunction in Peripheral Nerve Injuries With or Without Spontaneous Pain. Journal of Pain.  ISSN 1526-5900.  11(12), s 1305- 1310 . doi: 10.1016/j.jpain.2010.03.004
  • Sand, Trond & Jørum, Ellen (2010). Klinisk nevrofysiologi, I: Leif Gjerstad; Eirik Helseth & Terje Rootwelt (red.),  Nevrologi og nevrokirurgi. Fra barn til voksen. 5.utgave.  Forlaget Vett & Viten.  ISBN 978-82-412-0686-3.  5.  s 75 - 97
  • Ørstavik, Kristin & Jørum, Ellen (2010). Microneurographic findings of relevance to pain in patients with erythromelalgia and patients with diabetic neuropathy. Neuroscience Letters.  ISSN 0304-3940.  470(3), s 180- 184 . doi: 10.1016/j.neulet.2009.05.061
  • Koht, Jeanette Aimee; Bjornara, KA; Jørum, Ellen & Tallaksen, Chantal (2009). Ataxia with vitamin E deficiency in southeast Norway, case report. Acta Neurologica Scandinavica.  ISSN 0001-6314.  120, s 42- 45
  • Eide, Per Kristian; Sorteberg, Wilhelm; Meling, Torstein Ragnar; Jørum, Ellen; Hald, John K & Stubhaug, Audun (2007). From intracranial pressure to intracranial pressure wave-guided intensive care management of a patient with an aneurysmal subarachnoid hemorrhage.. Acta Anaesthesiologica Scandinavica.  ISSN 0001-5172.  51(4), s 501- 504
  • Ørstavik, Kristin; Mørk, Cato; Kvernebo, Knut & Jørum, Ellen (2004). Pain in primary erythromelalgia - a neuropathic component. Pain.  ISSN 0304-3959.  110(3), s 531- 538
  • Cruccu, G; Anand, P; Attal, N; Garcia-Larrea, L; Haanpää, M; Jørum, Ellen; Serra, J & Jensen, TS (2004). EFNS guidelines on neuropathic pain assessment. European Journal of Neurology.  ISSN 1351-5101.  11, s 153- 162

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  • Sand, Trond & Jørum, Ellen (2014). Klinisk nevrofysiologi (KNF), I:  Nevrologi og nevrokirurgi fra barn til voksen, 6.utgave.  Forlaget Vett & Viten AS.  ISBN 978-82-412-0709-9.  Kapittel 5.  s 75 - 98
  • Hals, Else Kristine Breivik; Herlofson, Bente Brokstad; Breivik, Harald; Jørum, Ellen; Mellgren, Svein Ivar & Stubhaug, Audun (2011). Intraoral somatosensory function in patients with chronic orofacial pain.
  • Jørum, Ellen; Ørstavik, Kristin; Schmidt, Roland; Carr, Richard W.; Kvarstein, Gunnvald; Hilliges, Marita; Handwerker, Hermann; Torebjørk, Erik & Schmelz, Martin (2007). Catecholamine-induced excitation of nociceptors in sympathetically maintained pain. Pain.  ISSN 0304-3959.  127(3) . doi: 10.1016/j.pain.2006.08.022
  • Jørum, Ellen (2004). Neuropathic pain; assessment and treatment. Pfizer.

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Published Apr. 13, 2011 2:53 PM - Last modified May 27, 2011 4:03 PM