Tiit Illimar Mathiesen
Clinical Professor
- 2024
- Published
Critical ICP thresholds in relation to outcome: Is 22 mmHg really the answer?
Riparbelli, A. C., Capion, T., Møller, Kirsten, Mathiesen, Tiit Illimar, Olsen, M. H. & Forsse, A., 2024, In: Acta Neurochirurgica. 166, 1, 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Negligible In Vitro Recovery of Macromolecules from Microdialysis Using 100 kDa Probes and Dextran in Perfusion Fluid
Dorothee, S., Sørensen, G., Olsen, L. R., Bastlund, J. F., Sotty, F., Belling, D., Olsen, M. H., Mathiesen, Tiit Illimar, Møller, K., Larsen, F. & Birkeland, P., 2024, In: Neurochemical Research. 49, p. 1322-1330 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Takanori Fukushima 1942 - 2024
Mathiesen, Tiit Illimar, Couldwell, W., Friedman, A. H., Lafuente, J., Mastronardi, L., Meling, T., Nonaka, Y., Radcliffe, L., Sames, M., Spetzger, U., Sure, U., Watanabe, K. & Zomorodi, A., 2024, In: Acta Neurochirurgica. 166, 2 p., 186.Research output: Contribution to journal › Editorial › Research
- Published
The experience of living with malignant meningioma
Maier, A. D., Nordentoft, S., Mathiesen, Tiit Illimar & Guldager, R., 2024, In: Palliative and Supportive Care. 22, 2, p. 338-346 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The importance of considering competing risks in recurrence analysis of intracranial meningioma
Mirian, C., Jensen, L. R., Juratli, T. A., Maier, A. D., Torp, S. H., Shih, H. A., Morshed, R. A., Young, J. S., Magill, S. T., Bertero, L., Stummer, W., Spille, D. C., Brokinkel, B., Oya, S., Miyawaki, S., Saito, N., Proescholdt, M., Kuroi, Y., Gousias, K., Simon, M. & 57 others, , 2024, In: Journal of Neuro-Oncology. p. 503–511 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2023
- Published
CSF hypersecretion versus impaired CSF absorption in posthemorrhagic hydrocephalus: a systematic review
Ben-Shoshan, Shai David, Lolansen, Sara Diana, Mathiesen, Tiit Illimar & MacAulay, Nanna, 2023, In: Acta Neurochirurgica. 165, p. 3271-3287 17 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
Clinical studies and research integrity
Mathiesen, Tiit Illimar, 2023, In: Acta Neurochirurgica. 165, 11, p. 3297-3298 2 p.Research output: Contribution to journal › Editorial › Research › peer-review
- Published
Combined cone-beam CT imaging and microsurgical dissection of cadaver specimens to study cerebral venous anatomy: a technical note
Krogager, M. E., Dahl, R. H., Poulsgaard, L., Fugleholm, Kåre, Sehested, T., Mikkelsen, R., Tranum-Jensen, Jørgen, Mathiesen, Tiit Illimar & Benndorf, G., 2023, In: Surgical and Radiologic Anatomy. 45, p. 1177-1184 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
DNA methylation profile of human dura and leptomeninges
Maier, A. D., Christiansen, Steffan, Haslund-Vinding, Jeppe Lohfert, Krogager, M. E., Melchior, L. C., Scheie, David & Mathiesen, Tiit Illimar, 2023, In: Journal of Neuropathology and Experimental Neurology. 82, 7, p. 641–649Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Effect of controlled blood pressure increase on cerebral blood flow velocity and oxygenation in patients with subarachnoid haemorrhage
Olsen, M. H., Capion, T., Riberholt, C. G., Bache, S., Ebdrup, S. R., Rasmussen, R., Mathiesen, Tiit Illimar, Berg, Ronan Martin Griffin & Møller, Kirsten, 2023, In: Acta Anaesthesiologica Scandinavica. 67, 8, p. 1054-1060 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Gene expression analysis during progression of malignant meningioma compared to benign meningioma
Maier, A. D., Meddis, Alessandra, Mirian, C., Haslund-Vinding, Jeppe Lohfert, Bartek, J., Krog, S. M., Nguyen, T. U. P., Areškevičiūtė, A., Melchior, L. C., Heegaard, Steffen, Kristensen, Bjarne Winther, Munch, Tina Nørgaard, Fugleholm, Kåre, Ziebell, M., Raleigh, D. R., Poulsen, F. R., Gerds, Thomas Alexander, Litman, Thomas, Scheie, David & Mathiesen, Tiit Illimar, 2023, In: Journal of Neurosurgery. 138, 5, p. 1-11 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Long-term postoperative health-related quality of life in patients with subfrontal meningiomas
Kofoed Lauridsen, E., Ciochon, U. M., Tolver, Anders, Knudsen, Mark Bech, Giraldi, L., Springborg, Jacob Bertram, Bøgeskov, L., Poulsgaard, L., Mathiesen, Tiit Illimar, Piil, K. & Fugleholm, Kåre, 2023, In: Journal of Neurosurgery. 138, 6, p. 1542 - 1551Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Posthemorrhagic Hydrocephalus in Patients with Subarachnoid Hemorrhage Occurs Independently of CSF Osmolality
Lolansen, Sara Diana, Rostgaard, Nina, Capion, T., Norager, N. H., Olsen, M. H., Juhler, Marianne, Mathiesen, Tiit Illimar & MacAulay, Nanna, 2023, In: International Journal of Molecular Sciences. 24, 14, 13 p., 11476.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Prompt closure versus gradual weaning of external ventricular drainage for hydrocephalus following aneurysmal subarachnoid haemorrhage: Protocol for the DRAIN randomised clinical trial
Capion, T., Lilja-Cyron, A., Olsen, M. H., Juhler, Marianne, Møller, Kirsten, Sorteberg, A., Rønning, P. A., Poulsen, F. R., Wismann, J., Ravlo, C., Isaksen, J., Lindschou, J., Gluud, C. & Mathiesen, Tiit Illimar, 2023, In: Acta Anaesthesiologica Scandinavica. 67, 8, p. 1121-1127 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Simplified Easy-Accessible Smartphone-Based Photogrammetry for 3-Dimensional Anatomy Presentation Exemplified With a Photorealistic Cadaver-Based Model of the Intracranial and Extracranial Course of the Facial Nerve
Krogager, M. E., Fugleholm, Kåre, Mathiesen, Tiit Illimar & Spiriev, T., 2023, In: Operative Neurosurgery. 25, 2, p. e71-e77Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The clinical and ethical challenges of treating comatose patients following severe brain injury
Rosenfeld, J. V. & Mathiesen, Tiit Illimar, 2023, In: Acta Neurochirurgica. 165, p. 829–831Research output: Contribution to journal › Editorial › Research › peer-review
- Published
Translocator protein (TSPO) expression in neoplastic cells and tumor-associated macrophages in meningiomas
Blum, Nadja Ayo Denna, Mirian, C., Maier, A. D., Mathiesen, Tiit Illimar, Vilhardt, Frederik & Haslund-Vinding, Jeppe Lohfert, 2023, In: Journal of Neuropathology and Experimental Neurology. 82, 12, p. 1020-1032 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2022
- Published
Quality assessment of evidence must be stated in conclusions to avoid conveying questionable recommendations
Capion, T., Lilja-Cyron, Alexander, Juhler, Marianne, Mathiesen, Tiit Illimar & Wetterslev, J., Feb 2022, In: Neurosurgical Review. 45, p. 923-924 2 p.Research output: Contribution to journal › Editorial › Research › peer-review
- Published
Adjuvant radiotherapy and stereotactic radiosurgery in grade 3 meningiomas - a systematic review and meta-analysis
Bergner, A., Maier, A. D., Mirian, C. & Mathiesen, Tiit Illimar, 2022, In: Neurosurgical Review. 45, p. 2639–2658 20 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
Arachnoideacyster kan være associeret med kognitive og affektive symptomer
Neesgaard, V. E., Poulsen, F. R., Holst, A. V. & Mathiesen, Tiit Illimar, 2022, In: Ugeskrift for Laeger. 184Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Brain fragments-daily notes and reminiscences by Lars Leksell. Translated by Dan Leksell: Ekerlids Forlag; 2022, ISBN: 978-91-86,323-53-7
Mathiesen, Tiit Illimar, 2022, In: Acta Neurochirurgica. 164, 9, p. 2535-2536 2 p.Research output: Contribution to journal › Literature review › Research
- Published
Ethico-legal regional differences in European neurosurgical practice: Part 1-pre-COVID-19 era
The EANS Ethico-Legal Committee, T. E. E. C., 2022, In: Brain and Spine. 2, 7 p., 100899.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Granular clinical history and outcome in 51 patients with primary and secondary malignant meningioma
Maier, A. D., Mirian, C., Haslund-Vinding, Jeppe Lohfert, Bartek, J., Guldager, R., Møller, Søren, Munch, Tina Nørgaard, Fugleholm, Kåre, Poulsgaard, L., Skjøth, Jane, Ziebell, M., Eriksson, L. E., Scheie, David, Poulsen, F. R. & Mathiesen, Tiit Illimar, 2022, In: Journal of Neurosurgery. 137, 5, p. 1347-1357 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Implementation of TERT promoter mutations improve prognostication of the WHO classification in meningioma
Mirian, C., Grell, K., Juratli, T. A., Sahm, F., Spiegl-Kreinecker, S., Peyre, M., Biczok, A., Tonn, J. C., Goutagny, S., Bertero, L., Maier, A. D., Jensen, L. R., Schackert, G., Broholm, H., Scheie, D., Cahill, D. P., Brastianos, P. K., Skjøth-Rasmussen, J., Fugleholm, K., Ziebell, M. & 3 others, , 2022, In: Neuropathology and Applied Neurobiology. 48, 3, 5 p., e12773.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Letter to the Editor. Copenhagen grading of meningioma
Mathiesen, Tiit Illimar, Haslund-Vinding, Jeppe Lohfert, Skjøth, Jane, Poulsgaard, L., Fugleholm, Kåre, Mirian, C., Daniela Maier, A., Santarius, T., Rom Poulsen, F., Andrée Larsen, V., Kristensen, Bjarne Winther, Scheie, David, Law, Ian & Ziebell, M., 2022, In: Journal of Neurosurgery. 136, 5, p. 1506-1508 3 p.Research output: Contribution to journal › Letter › Research › peer-review
- Published
Long-Term Follow-Up, Treatment Strategies, Functional Outcome, and Health-Related Quality of Life after Surgery for WHO Grade 2 and 3 Intracranial Meningiomas
Pettersson-Segerlind, J., Fletcher-Sandersjöö, A., von Vogelsang, A. C., Persson, O., Kihlström Burenstam Linder, L., Förander, P., Mathiesen, Tiit Illimar, Edström, E. & Elmi-Terander, A., 2022, In: Cancers. 14, 20, 21 p., 5038.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Loss of H3K27me3 in WHO grade 3 meningioma
Maier, A. D., Brøchner, C. B., Larsen, Christian Mirian, Haslund-Vinding, Jeppe Lohfert, Bartek, J., Ekström, T. J., Poulsen, F. R., Scheie, David & Mathiesen, Tiit Illimar, 2022, In: Brain Tumor Pathology. 39, p. 200–209 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Machine Learning and Ethics
Mathiesen, Tiit Illimar & Broekman, M., 2022, Machine Learning and Ethics. V. E. S., L. R. & C. S. (eds.). 1 ed. Springer, p. 251-256 6 p. (Acta Neurochirurgica, Supplementum, Vol. 134).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
- Published
Mortality among patients treated for aneurysmal subarachnoid hemorrhage in Eastern Denmark 2017-2019
Stauning, A. T., Eriksson, Frank, Benndorf, G., Holst, A., Hauerberg, J., Stavngaard, T., Poulsgaard, L., Rochat, Per Bjørnstad, Eskesen, V., Birkeland, P., Mathiesen, Tiit Illimar & Munch, Tina Nørgaard, 2022, In: Acta Neurochirurgica. 164, p. 2419–2430 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Proposal of a new grading system for meningioma resection: the Copenhagen Protocol
Haslund-Vinding, Jeppe Lohfert, Skjøth, Jane, Poulsgaard, L., Fugleholm, Kåre, Larsen, Christian Mirian, Maier, A. D., Santarius, T., Poulsen, F. R., Meling, T., Bartek, J. J., Förander, P., Larsen, V. A., Kristensen, Bjarne Winther, Scheie, David, Law, Ian, Ziebell, M. & Mathiesen, Tiit Illimar, 2022, In: Acta Neurochirurgica. 164, p. 229-238Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Somatostatin analogues in treatment-refractory meningioma: a systematic review with meta-analysis of individual patient data
Jensen, L. R., Maier, A. D., Lomstein, A., Graillon, T., Hrachova, M., Bota, D., Ruiz-Patiño, A., Arrieta, O., Cardona, A. F., Rudà, R., Furtner, J., Roeckle, U., Clement, P., Preusser, M., Scheie, D., Broholm, H., Kristensen, B. W., Skjøth-Rasmussen, J., Ziebell, M., Munch, T. N. & 4 others, , 2022, In: Neurosurgical Review. 45, p. 3067-3081Research output: Contribution to journal › Review › Research › peer-review
- Published
The prognostic significance of biomarkers in cerebrospinal fluid following severe traumatic brain injury: a systematic review and meta-analysis
Hvingelby, V. S., Bjarkam, C. R., Mathiesen, Tiit Illimar, Poulsen, F. R., Botker, M. T., Husted, A. & Korshoej, A. R., 2022, In: Neurosurgical Review. 45, p. 2547–2564 18 p.Research output: Contribution to journal › Review › Research › peer-review
- Published
The role of systemic inflammatory cells in meningiomas
Haslund-Vinding, J., Møller, J. R., Ziebell, M., Vilhardt, Frederik & Mathiesen, Tiit Illimar, 2022, In: Neurosurgical Review. 45, p. 1205–1215Research output: Contribution to journal › Review › Research › peer-review
- Published
Three underdogs among galenic veins: anatomical analysis and literature review of surgical relevant veins in the quadrigeminal cistern
Krogager, M. E., Jespersen, B., Mathiesen, Tiit Illimar & Benndorf, G., 2022, In: Neurosurgical Review. 45, 5, p. 3245-3258Research output: Contribution to journal › Journal article › Research › peer-review
- 2021
- Published
Long-term follow-up and predictors of functional outcome after surgery for spinal meningiomas: A population-based cohort study
Pettersson-Segerlind, J., Fletcher-Sandersjöö, A., Tatter, C., Burström, G., Persson, O., Förander, P., Mathiesen, Tiit Illimar, Bartek, J., Edström, E. & Elmi-Terander, A., 1 Jul 2021, In: Cancers. 13, 13, 15 p., 3244.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Safe handling of veins in the pineal region—a mixed method study
Krogager, M. E., Jakola, A. S., Poulsgaard, L., Couldwell, W. & Mathiesen, Tiit Illimar, Feb 2021, In: Neurosurgical Review. 44, 1, p. 317-325 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Expression of the stem cell marker CD133 in malignant meningioma
Maier, A. D., Mirian, C., Jiri Bartek, J. B., Juhler, Marianne, Bartkova, J., Broholm, H. & Mathiesen, Tiit Illimar, 2021, In: Clinical Neuropathology. 40, 5, p. 151-159 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Health-related quality of life and return to work after surgery for spinal meningioma: A population-based cohort study
Pettersson-Segerlind, J., von Vogelsang, A. C., Fletcher-Sandersjöö, A., Tatter, C., Mathiesen, Tiit Illimar, Edström, E. & Elmi-Terander, A., 2021, In: Cancers. 13, 24, 6371.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Meningioma–brain crosstalk: A scoping review
de Stricker Borch, J., Haslund-Vinding, Jeppe Lohfert, Vilhardt, Frederik, Maier, A. D. & Mathiesen, Tiit Illimar, 2021, In: Cancers. 13, 17, 4267.Research output: Contribution to journal › Review › Research › peer-review
- Published
Pre-Chiasmatic, Single Injection of Autologous Blood to Induce Experimental Subarachnoid Hemorrhage in a Rat Model
Bömers, J. P., Johansson, S. E., Edvinsson, L., Mathiesen, Tiit Illimar & Haanes, K. A., 2021, In: Journal of visualized experiments : JoVE. 172, 16 p., e62567.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Randomized blinded trial of automated REBOA during CPR in a porcine model of cardiac arrest
Olsen, M. H., Olesen, N. D., Karlsson, M., Holmlöv, T., Søndergaard, Lars, Boutelle, M., Mathiesen, Tiit Illimar & Møller, Kirsten, 2021, In: Resuscitation. 160, p. 39-48 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Should neurosurgeons continue to work in the absence of personal protective equipment during the COVID-19 era?
Eijkholt, M., Hulsbergen, A., Muskens, I., Mathiesen, Tiit Illimar, Bolger, C., Feldman, Z., Kitchen, N., Samprón, N., Sandvik, U., Tisell, M. & Broekman, M., 2021, In: Acta Neurochirurgica. p. 593–598Research output: Contribution to journal › Review › Research › peer-review
- Published
Somatostatin Receptor-Targeted Radiopeptide Therapy in Treatment-Refractory Meningioma: Individual Patient Data Meta-analysis
Mirian, C., Duun-Henriksen, A. K., Maier, A., Pedersen, M. M., Jensen, L. R., Bashir, A., Graillon, T., Hrachova, M., Bota, D., van Essen, M., Spanjol, P., Kreis, C., Law, Ian, Broholm, H., Poulsgaard, L., Fugleholm, Kåre, Ziebell, M., Munch, Tina Nørgaard, Walter, M. A. & Mathiesen, Tiit Illimar, 2021, In: Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 62, 4, p. 507-513 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Surgeons' experience of venous risk with CPA surgery
Alaoui-Ismaili, Adam, Krogager, M. E., Jakola, A. S., Poulsgaard, L., Couldwell, W. & Mathiesen, Tiit Illimar, 2021, In: Neurosurgical Review. 44, p. 1675–1685Research output: Contribution to journal › Journal article › Research › peer-review
- Published
TARGETED GENE-EXPRESSION ANALYSIS DURING MALIGNANT TRANSFORMATION IN PRIMARY AND SECONDARY MALIGNANT MENINGIOMA
Maier, A. D., Meddis, Alessandra, Haslund-Vinding, Jeppe Lohfert, Mirian, C., Areskeviciute, A., Nguyen, P., Westergaard, C., Melchior, L. C., Munch, Tina Nørgaard, Skjoth-Rasmussen, J., Poulsgaard, L., Ziebell, M., Bartek, J., Broholm, H., Poulsen, F. R., Gerds, Thomas Alexander, Scheie, David & Mathiesen, Tiit Illimar, 2021, In: Neuro-Oncology. 23, p. 10-11 2 p.Research output: Contribution to journal › Conference abstract in journal › Research
- Published
TERTpromoter mutations in primary and secondary WHO grade III meningioma
Maier, A. D., Stenman, A., Svahn, F., Mirian, C., Bartek, J. J., Juhler, Marianne, Zedenius, J., Broholm, H. & Mathiesen, Tiit Illimar, 2021, In: Brain Pathology. 31, 1, p. 61-69Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The risk of developing a meningioma during and after pregnancy
Pettersson-Segerlind, J., Mathiesen, Tiit Illimar, Elmi-Terander, A., Edström, E., Talbäck, M., Feychting, M. & Tettamanti, G., 2021, In: Scientific Reports. 11, 1, 9153.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Three pitfalls of accountable healthcare rationing
Eijkholt, M., Broekman, M., Balak, N. & Mathiesen, Tiit Illimar, 2021, In: Journal of Medical Ethics. 47, 6 p., e22.Research output: Contribution to journal › Journal article › Research › peer-review
- 2020
- Published
Ethical triage during the COVID-19 pandemic: a toolkit for neurosurgical resource allocation
Hulsbergen, A. F. C., Eijkholt, M. M., Balak, N., Brennum, J., Bolger, C., Bohrer, A. M., Feldman, Z., Holsgrove, D., Kitchen, N., Mathiesen, Tiit Illimar, Moojen, W. A., Samprón, N., Sames, M., Sandvik, U., Tisell, M. & Broekman, M. L. D., Jul 2020, In: Acta Neurochirurgica. 162, p. 1485-1490Research output: Contribution to journal › Review › Research › peer-review
- Published
Poor prognosis associated with TERT gene alterations in meningioma is independent of the WHO classification: an individual patient data meta-analysis
Mirian, C., Duun-Henriksen, A. K., Juratli, T., Sahm, F., Spiegl-Kreinecker, S., Peyre, M., Biczok, A., Tonn, J. C., Goutagny, S., Bertero, L., Maier, A. D., Møller Pedersen, M., Law, I., Broholm, H., Cahill, D. P., Brastianos, P., Poulsgaard, L., Fugleholm, K., Ziebell, M., Munch, T. & 1 others, , Feb 2020, In: Journal of Neurology, Neurosurgery and Psychiatry. 91, 4, p. 378-387Research output: Contribution to journal › Review › Research › peer-review
ID: 178771567
Most downloads
-
149
downloads
Multidisciplinary management of clival chordomas: long-term clinical outcome in a single-institution consecutive series
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
98
downloads
Occurrence of primary brain tumors in cochlear implant patients in sweden between 1989 and 2014
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
77
downloads
Parental age and risk of genetic syndromes predisposing to nervous system tumors: nested case-control study
Research output: Contribution to journal › Journal article › Research › peer-review
Published