Jan Malm

Prof Jan Malm är neurolog, överläkare och ämnesansvarig. Forskningsintresset är fokuserat på olika aspekter av hydrocefalus, likvordynamik, blodflödesmätning, och intrakraniellt tryck hos astronauter.

Kontakt

jan.malm@umu.se

090-786 50 97

Verksam vid

Professor, överläkare vid Institutionen för klinisk vetenskap Enhet: Neurovetenskaper Roll: Avdelningschef

Norrlands universitetssjukhus, Klinisk vetenskap/Neurovetenskaper, E14 By 10, Trappa E, vån1 Umeå universitet, Klinisk vetenskap, 901 85 Umeå

Assessing cerebral arterial pulse wave velocity using 4D flow MRI

Journal of Cerebral Blood Flow and Metabolism

Björnfot, Cecilia; Garpebring, Anders; Qvarlander, Sara; et al.

Middle cerebral artery pressure laterality in patients with symptomatic ICA stenosis

PLOS ONE, Public Library of Science 2021, Vol. 16, (1)

Holmgren, Madelene; Stoverud, Karen-Helene; Zarrinkoob, Laleh; et al.

Posture-dependent collapse of the optic nerve subarachnoid space: A combined MRI and modeling study

Investigative Ophthalmology and Visual Science, Association for Research in Vision and Ophthalmology 2021, Vol. 62, (4)

Holmlund, Petter; Stoverud, Karen-Helene; Wåhlin, Anders; et al.

Cerebral arterial pulsatility is linked to hippocampal microvascular function and episodic memory in healthy older adults

Journal of Cerebral Blood Flow and Metabolism

Vikner, Tomas; Eklund, Anders; Karalija, Nina; et al.

Optic Nerve Length before and after Spaceflight

Ophthalmology (Rochester, Minn.), Elsevier 2021, Vol. 128, (2) : 309-316

Wåhlin, Anders; Holmlund, Petter; Fellows, Abigail M; et al.

Ophthalmology (Rochester, Minn.)

Wåhlin, Anders; Holmlund, Petter; Fellows, Abigail M.; et al.

Quantification and mapping of cerebral hemodynamics before and after carotid endarterectomy, using four-dimensional flow magnetic resonance imaging

Journal of Vascular Surgery

Zarrinkoob, Laleh; Wåhlin, Anders; Ambarki, Khalid; et al.

Cerebral arterial pulsatility is associated with features of small vessel disease in patients with acute stroke and TIA: a 4D flow MRI study

Journal of Neurology, Springer 2020, Vol. 267, (3) : 721-730

Birnefeld, Johan; Wåhlin, Anders; Eklund, Anders; et al.

Risk factors for developing subdural hematoma: a registry-based study in 1457 patients with shunted idiopathic normal pressure hydrocephalus

Journal of Neurosurgery

Gasslander, Johan; Sundström, Nina; Eklund, Anders; et al.

Assessment of Cerebral Blood Flow Pulsatility and Cerebral Arterial Compliance With 4D Flow MRI

Journal of Magnetic Resonance Imaging, Wiley-Blackwell 2020, Vol. 51, (5) : 1516-1525

Holmgren, Madelene; Wåhlin, Anders; Dunås, Tora; et al.

Cerebrospinal Fluid Shunting Improves Long-Term Quality of Life in Idiopathic Normal Pressure Hydrocephalus

Neurosurgery, Oxford University Press 2020, Vol. 86, (4) : 574-582

Israelsson, Hanna; Eklund, Anders; Malm, Jan

Risk factors, comorbidities, quality of life, and complications after surgery in idiopathic normal pressure hydrocephalus: review of the INPH-CRasH study

Neurosurgical Focus, Rolling Meadows: American Association of Neurological Surgeons 2020, Vol. 49, (4)

Israelsson Larsen, Hanna; Larsson, Jenny; Eklund, Anders; et al.

Radiological markers of idiopathic normal pressure hydrocephalus: Relative comparison of their diagnostic performance

Journal of the Neurological Sciences, Elsevier 2020, Vol. 408

Ryska, Pavel; Slezak, Ondrej; Eklund, Anders; et al.

Characterizing pulsatility in distal cerebral arteries using 4D flow MRI

Journal of Cerebral Blood Flow and Metabolism, Sage Publications 2020, Vol. 40, (12) : 2429-2440

Vikner, Tomas; Nyberg, Lars; Holmgren, Madelene; et al.

Accuracy of blood flow assessment in cerebral arteries with 4D flow MRI: Evaluation with three segmentation methods

Journal of Magnetic Resonance Imaging, Vol. 50, (2) : 511-518

Dunås, Tora; Holmgren, Madelene; Wåhlin, Anders; et al.

4D flow MRI: automatic assessment of blood flow in cerebral arteries

Biomedical Engineering & Physics Express, Institute of Physics Publishing (IOPP) 2019, Vol. 5, (1)

Dunås, Tora; Wåhlin, Anders; Zarrinkoob, Laleh; et al.

Can pulsatile CSF flow across the cerebral aqueduct cause ventriculomegaly?: A prospective study of patients with communicating hydrocephalus.

Fluids and Barriers of the CNS, BioMed Central 2019, Vol. 16, (1)

Holmlund, Petter; Qvarlander, Sara; Malm, Jan; et al.

Comparison of the CSF dynamics between patients with idiopathic normal pressure hydrocephalus and healthy volunteers

Journal of Neurosurgery, American Association of Neurological Surgeons 2019, Vol. 131, (4) : 1018-1023

Jacobsson, Johan; Qvarlander, Sara; Eklund, Anders; et al.

Semi-automatic method for segmentation of the internal jugular vein in ultrasound movies evaluated at different body postures

Biomedical Engineering & Physics Express, Institute of Physics Publishing (IOPP) 2019, Vol. 5, (4)

Westlund, Arvid; Holmlund, Petter; Johansson, Elias; et al.

Mischaracterization of Spaceflight-Associated Neuro-ocular Syndrome

JAMA Neurology, American Medical Association 2019, Vol. 76, (10) : 1258-1259

Williams, Michael A.; Malm, Jan

Rehabilitation in chronic spatial neglect strengthens resting-state connectivity

Acta Neurologica Scandinavica, John Wiley & Sons 2019, Vol. 139, (3) : 254-259

Wåhlin, Anders; Fordell, Helena; Ekman, Urban; et al.

Blood flow lateralization and collateral compensatory mechanisms in patients with carotid artery stenosis

Stroke, Philadelphia: Lippincott Williams & Wilkins 2019, Vol. 50, (5) : 1081-1088

Zarrinkoob, Laleh; Wåhlin, Anders; Ambarki, Khalid; et al.

Increase of frontal neuronal activity in chronic neglect after training in virtual reality

Acta Neurologica Scandinavica, John Wiley & Sons 2018, Vol. 138, (4) : 284-292

Ekman, Urban; Fordell, Helena; Eriksson, Johan; et al.

Rehabilitation in chronic neglect using VR strengthens connectivity between nodes of the dorsal attention network

International Journal of Stroke, Sage Publications 2018, Vol. 13 : 50-50

Fordell, Helena; Wåhlin, Anders; Ekman, U.; et al.

Rehabilitation of chronic spatial neglect strengthens functional connectivity between nodes of the dorsal attention network

International Journal of Stroke, Sage Publications 2018, Vol. 13 : 42-42

Fordell, Helena; Wåhlin, Anders; Ekman, U.; et al.

Venous collapse regulates intracranial pressure in upright body positions

American Journal of Physiology. Regulatory Integrative and Comparative Physiology, American Physiological Society 2018, Vol. 314, (3) : R377-R385

Holmlund, Petter; Eklund, Anders; Koskinen, Lars-Owe D.; et al.

Epilepsy, headache, and abdominal pain after shunt surgery for idiopathic normal pressure hydrocephalus: the INPH-CRasH study

Journal of Neurosurgery, Rolling Meadows: American association of neurological surgeons 2018, Vol. 128, (6) : 1674-1683

Larsson, Jenny; Israelsson, Hanna; Eklund, Anders; et al.

Normal-Tension Glaucoma Has Normal Intracranial Pressure: A Prospective Study of Intracranial Pressure and Intraocular Pressure in Different Body Positions

Ophthalmology (Rochester, Minn.), Vol. 125, (3) : 361-368

Lindén, Christina; Qvarlander, Sara; Jóhannesson, Gauti; et al.

Re: Linden et al.: Normal-tension glaucoma has normal intracranial pressure: a prospective study of intracranial pressure and intraocular pressure in different body positions (Ophthalmology. 2018;125:361-368) REPLY

Ophthalmology (Rochester, Minn.), Elsevier 2018, Vol. 125, (6) : e43-e44

Lindén, Christina; Qvarlander, Sara; Jóhannesson, Gauti; et al.

Analysis of Codman microcerebrospinal fluid shunt

Brain and Behavior, John Wiley & Sons 2018, Vol. 8, (10)

Sandvig, Axel; Arnell, Kai; Malm, Jan; et al.

Subdural hematomas in 1846 patients with shunted idiopathic normal pressure hydrocephalus: treatment and long-term survival

Journal of Neurosurgery, American Association of Neurological Surgeons 2018, Vol. 129, (3) : 797-804

Sundström, Nina; Lagebrant, Marcus; Eklund, Anders; et al.

Trunk sway in idiopathic normal pressure hydrocephalus: quantitative assessment in clinical practice

Gait & Posture, Elsevier 2017 : 62-70

Bäcklund, Tomas; Frankel, Jennifer; Israelsson, Hanna; et al.

A Stereotactic Probabilistic Atlas for the Major Cerebral Arteries

Neuroinformatics, Vol. 15, (1) : 101-110

Dunås, Tora; Wåhlin, Anders; Ambarki, Khalid; et al.

Comparison of anti-siphon devices: how do they affect CSF dynamics in supine and upright posture?

Acta Neurochirurgica, Vol. 159, (8) : 1389-1397

Gehlen, Manuel; Eklund, Anders; Kurtcuoglu, Vartan; et al.

Human jugular vein collapse in the upright posture: implications for postural intracranial pressure regulation

Fluids and Barriers of the CNS, BioMed Central 2017, Vol. 14

Holmlund, Petter; Johansson, Elias; Qvarlander, Sara; et al.

Jugular vein collapse in upright and its relation to intracranial pressure regulation

Journal of Cerebral Blood Flow and Metabolism, SAGE PUBLICATIONS INC 2017, Vol. 37 : 297-297

Holmlund, Petter; Johansson, Elias; Qvarlander, Sara; et al.

Vascular risk factors in INPH A prospective case- control study (the INPH-CRasH study)

Neurology, Lippincott Williams & Wilkins 2017, Vol. 88, (6) : 577-585

Israelsson, Hanna; Carlberg, Bo; Wikkelsö, Carsten; et al.

Can intracranial pressure be measured non-invasively bedside using a two-depth Doppler-technique?

Journal of clinical monitoring and computing, Vol. 31, (2) : 459-467

Koskinen, Lars-Owe D.; Malm, Jan; Zakelis, Rolandas; et al.

Intracranial and Intraocular Pressure During Various Degrees of Head-Down Tilt

AEROSPACE MEDICINE AND HUMAN PERFORMANCE, Vol. 88, (1) : 10-16

Marshall-Goebel, Karina; Mulder, Edwin; Bershad, Eric; et al.

Cerebrospinal fluid and blood flow patterns in idiopathic normal pressure hydrocephalus

Acta Neurologica Scandinavica, Wiley-Blackwell 2017, Vol. 135, (5) : 576-584

Qvarlander, Sara; Ambarki, Khalid; Wåhlin, Anders; et al.

Incidence and outcome of surgery for adult hydrocephalus patients in Sweden

British Journal of Neurosurgery, Vol. 31, (1) : 21-27

Sundström, Nina; Malm, Jan; Laurell, Katarina; et al.

Automatic labeling of cerebral arteries in magnetic resonance angiography

Magnetic Resonance Materials in Physics, Biology and Medicine, Vol. 29, (1) : 39-47

Dunås, Tora; Wåhlin, Anders; Ambarki, Khalid; et al.

The Pressure Difference between Eye and Brain Changes with Posture

Annals of Neurology, Vol. 80, (2) : 269-276

Eklund, Anders; Jóhannesson, Gauti; Johansson, Elias; et al.

RehAtt – scanning training for neglect enhanced by multi-sensory stimulation in Virtual Reality

Topics in Stroke Rehabilitation, Taylor & Francis Group 2016, Vol. 23, (3) : 191-199

Fordell, Helena; Bodin, Kenneth; Eklund, Anders; et al.

Symptoms of Depression are Common in Patients With Idiopathic Normal Pressure Hydrocephalus: The INPH-CRasH Study

Neurosurgery, Vol. 78, (2) : 161-168

Israelsson, Hanna; Allard, Per; Eklund, Anders; et al.

Cerebral microbleeds in idiopathic normal pressure hydrocephalus

Fluids and Barriers of the CNS, BioMed Central 2016, Vol. 13

Johansson, Elias; Ambarki, Khalid; Birgander, Richard; et al.

Cerebral spinal fluid dynamics: effect of hypoxia and implications for high-altitude illness

Journal of applied physiology, Vol. 120, (2) : 251-262

Lawley, Justin S.; Levine, Benjamin D.; Williams, Michael A.; et al.

Effects of short-term exposure to head-down tilt on cerebral hemodynamics: a prospective evaluation of a spaceflight analog using phase-contrast MRI

Journal of applied physiology, Vol. 120, (12) : 1466-1473

Marshall-Goebel, Karina; Ambarki, Khalid; Eklund, Anders; et al.

Diagnosis and Treatment of Idiopathic Normal Pressure Hydrocephalus

Continuum. Lifelong Learning in Neurology, Vol. 22, (2 Dementia) : 579-599

Williams, Michael A; Malm, Jan

Distortion Product Otoacoustic Emissions and Intracranial Pressure During CSF Infusion Testing

Aerospace medicine and human performance, Vol. 87, (10) : 844-851

Williams, Michael A.; Malm, Jan; Eklund, Anders; et al.

Visa publikationer i DiVA

Forskningsprojekt

1 januari 2014 till 31 december 2016

Fysiologiska studier av hur gravitation och hur dess hydrostatiska effekter påverkar hjärnans och ögats vätskesystem – med applikation att förstå astronauters synförändringar vid rymdresor

Publicerad: 04 sep, 2019

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