Improvement of persistent impairments in executive functions and attention following electroconvulsive therapy in a case control longitudinal follow up study

Authors: Åsa Hammar, Eivind Haga Ronold, Malene Alden Spurkeland, Rita Ueland, Ute Kessler, Ketil J. Oedegaard, Leif Oltedal

Source: BMC Psychiatry, Vol 24, Iss 1, Pp 1-15 (2024)

Subject Terms: ECT, Short- long-term effects, Longitudinal, Iatrogenic effects, Executive function, Processing speed, Psychiatry, RC435-571

File Description: electronic resource

Relation: https://doaj.org/toc/1471-244X

Access URL: https://doaj.org/article/c651bd1f4bcd4da4b2862a15d1b06a8e

Investigation of neuroradiological correlates of brain injury following ECT treatment

Authors: Vera Jane Erchinger, Ole Johan Evjenth Sørhaug, Stein Magnus Aukland, Gunnar Moen, Peter Moritz Schuster, Lars Ersland, Renate Grüner, Ketil J. Oedegaard, Ute Kessler, Olga Therese Ousdal, Leif Oltedal

Source: Brain Stimulation, Vol 18, Iss 1, Pp 603- (2025)

Subject Terms: Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1935861X24013214; https://doaj.org/toc/1935-861X

Access URL: https://doaj.org/article/dc141e1546604b7d976b3e758af80e94

Characterization of gray matter volume changes from one week to 6 months after termination of electroconvulsive therapy in depressed patients

Authors: Maarten Laroy, Filip Bouckaert, Olga Therese Ousdal, Annemieke Dols, Didi Rhebergen, Eric van Exel, Guido van Wingen, Jeroen van Waarde, Joey Verdijk, Ute Kessler, Hauke Bartsch, Martin Balslev Jorgensen, Olaf B. Paulson, Pia Nordanskog, Joan Prudic, Pascal Sienaert, Mathieu Vandenbulcke, Leif Oltedal, Louise Emsell

Source: Brain Stimulation, Vol 17, Iss 4, Pp 876-886 (2024)

Subject Terms: ECT, Brain, Depression, Neuroimaging, Magnetic resonance imaging, Neuroplasticity, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1935861X24001281; https://doaj.org/toc/1935-861X

Access URL: https://doaj.org/article/bc07296b7eda4a7d94f5693c07cb93bc

Electroconvulsive therapy (ECT) induced changes in structural (SC) and functional connectivity (FC)

Authors: Noora Tuovinen, Alex Hofer, Olga Ousdal, Giulio Brancati, Leif Oltedal

Source: Brain Stimulation, Vol 18, Iss 1, Pp 267-268 (2025)

Subject Terms: Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1935861X24003577; https://doaj.org/toc/1935-861X

Access URL: https://doaj.org/article/9305e12202e046e59ca077663d668d69

Temporal trajectory of changes in cerebral volume and diffusion during and after the ECT-course

Authors: Joey Verdijk, Julia Pottkämper, Freek ten Doesschate, Laurens van de Mortel, Sven Stuiver, Leif Oltedal, Esmee Verwijk, Michel van Putten, Jeannette Hofmeijer, Guido van Wingen, Jeroen van Waarde

Source: Brain Stimulation, Vol 18, Iss 1, Pp 269-270 (2025)

Subject Terms: Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1935861X24003620; https://doaj.org/toc/1935-861X

Access URL: https://doaj.org/article/6e92e98ae3e1414b9aef82cdadc2abba

Neurobiological mechanisms of ECT and TMS treatment in depression: study protocol of a multimodal magnetic resonance investigation

Authors: Leila Marie Frid, Ute Kessler, Olga Therese Ousdal, Åsa Hammar, Jan Haavik, Frank Riemer, Marco Hirnstein, Lars Ersland, Vera Jane Erchinger, Eivind Haga Ronold, Gyrid Nygaard, Petter Jakobsen, Alexander R. Craven, Berge Osnes, Renata Alisauskiene, Hauke Bartsch, Stephanie Le Hellard, Anne-Kristin Stavrum, Ketil J. Oedegaard, Leif Oltedal

Source: BMC Psychiatry, Vol 23, Iss 1, Pp 1-13 (2023)

Subject Terms: Electroconvulsive therapy, Magnetic resonance imaging, Transcranial magnetic stimulation, Major depressive disorder, Cognitive deficits, Psychiatry, RC435-571

File Description: electronic resource

Relation: https://doaj.org/toc/1471-244X

Access URL: https://doaj.org/article/1505209c9ea640909735dc1347a4324e

Effective resting-state connectivity in severe unipolar depression before and after electroconvulsive therapy

Authors: Freek ten Doesschate, Willem Bruin, Peter Zeidman, Christopher C. Abbott, Miklos Argyelan, Annemieke Dols, Louise Emsell, Philip F.P. van Eijndhoven, Eric van Exel, Peter C.R. Mulders, Katherine Narr, Indira Tendolkar, Didi Rhebergen, Pascal Sienaert, Mathieu Vandenbulcke, Joey Verdijk, Mike van Verseveld, Hauke Bartsch, Leif Oltedal, Jeroen A. van Waarde, Guido A. van Wingen

Source: Brain Stimulation, Vol 16, Iss 4, Pp 1128-1134 (2023)

Subject Terms: Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1935861X23018697; https://doaj.org/toc/1935-861X

Access URL: https://doaj.org/article/35287121bdbc484b93099625711a1b7a

Stable glioma incidence and increased patient survival over the past two decades in Norway: a nationwide registry-based cohort study

Authors: Erlend Skaga, Cassia B. Trewin-Nybråten, Pitt Niehusmann, Tom Børge Johannesen, Kirsten Marienhagen, Leif Oltedal, Stephanie Schipman, Anne Jarstein Skjulsvik, Ole Solheim, Tora Skeidsvoll Solheim, Terje Sundstrøm, Einar O. Vik-Mo, Petter Brandal, Tor Ingebrigtsen

Source: Acta Oncologica, Vol 63, Iss 1 (2024)

Subject Terms: Cancer registries, glioma, cancer incidence, cancer survival, glioma epidemiology, Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282

File Description: electronic resource

Relation: https://medicaljournalssweden.se/actaoncologica/article/view/24970; https://doaj.org/toc/1651-226X

Access URL: https://doaj.org/article/2fa8de0ecb25480b99d6d0eb23fd7472

Electroconvulsive therapy triggers a reversible decrease in brain N-acetylaspartate

Authors: Vera J. Erchinger, Alexander R. Craven, Lars Ersland, Ketil J. Oedegaard, Christoffer A. Bartz-Johannessen, Åsa Hammar, Jan Haavik, Frank Riemer, Ute Kessler, Leif Oltedal

Source: Frontiers in Psychiatry, Vol 14 (2023)

Subject Terms: depression, electroconvulsive therapy, 1H-MRS nuclear magnetic resonance spectroscopy, neurometabolites, choline, myoinositol, Psychiatry, RC435-571

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fpsyt.2023.1155689/full; https://doaj.org/toc/1664-0640

Access URL: https://doaj.org/article/eb3616d0646044b8b890459b5b26bc8e

The effect of electroconvulsive therapy on resting-state networks

Authors: Joey Verdijk, Freek Ten Doesschate, Laurens van de Mortel, Joshua Lukemire, Julia Pottkämper, Jeannette Hofmeijer, Leif Oltedal, Guido van Wingen, Jeroen van Waarde

Source: Brain Stimulation, Vol 16, Iss 1, Pp 129- (2023)

Subject Terms: Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1935861X23000530; https://doaj.org/toc/1935-861X

Access URL: https://doaj.org/article/9733a5ca655d4f8b9684c704bda53c27

Electroconvulsive therapy induced large-scale grey matter increases do not lead to any significant functional brain changes

Authors: Laurens van de Mortel, Willem Bruin, Rajat Thomas, Chris Abbott, Miklos Argyelan, Philip van Eijndhoven, Peter Mulders, Katherine Narr, Indira Tendolkar, Joey Verdijk, Jeroen van Waarde, Hauke Bartsch, Leif Oltedal, Guido van Wingen

Source: Brain Stimulation, Vol 16, Iss 1, Pp 129- (2023)

Subject Terms: Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1935861X23000529; https://doaj.org/toc/1935-861X

Access URL: https://doaj.org/article/5eae52902ce14712b3cc1980eb9a379e

Short and long-term effects of single and multiple sessions of electroconvulsive therapy on brain gray matter volumes

Authors: Giulio Emilio Brancati, Njål Brekke, Hauke Bartsch, Ole Johan Evjenth Sørhaug, Olga Therese Ousdal, Åsa Hammar, Peter Moritz Schuster, Ketil Joachim Oedegaard, Ute Kessler, Leif Oltedal

Source: Brain Stimulation, Vol 14, Iss 5, Pp 1330-1339 (2021)

Subject Terms: Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1935861X21002205; https://doaj.org/toc/1935-861X

Access URL: https://doaj.org/article/c5e4cc2841d940b1b77fc61b0094034c

Sequential bortezomib and temozolomide treatment promotes immunological responses in glioblastoma patients with positive clinical outcomes: A phase 1B study

Authors: Mohummad A. Rahman, Jorunn Brekke, Victoria Arnesen, Marianne H. Hannisdal, Andrea G. Navarro, Andreas Waha, Lars Herfindal, Cecilie B. Rygh, Eirik Bratland, Petter Brandal, Judit Haasz, Leif Oltedal, Hrvoje Miletic, Arvid Lundervold, Stein A. Lie, Dorota Goplen, Martha Chekenya

Source: Immunity, Inflammation and Disease, Vol 8, Iss 3, Pp 342-359 (2020)

Subject Terms: bortezomib, immune checkpoint, MGMT, recurrent GBM, temozolomide, Th1/Th2 cytokine ratios, Immunologic diseases. Allergy, RC581-607

File Description: electronic resource

Relation: https://doaj.org/toc/2050-4527

Access URL: https://doaj.org/article/6667890c0064459f9f27a9dbdca009cb

Structural changes induced by electroconvulsive therapy are associated with clinical outcome

Authors: Peter C.R. Mulders, Alberto Llera, Christian F. Beckmann, Mathieu Vandenbulcke, Max Stek, Pascal Sienaert, Ronny Redlich, Georgios Petrides, Mardien Leoniek Oudega, Leif Oltedal, Ketil J. Oedegaard, Katherine L. Narr, Peter O. Magnusson, Ute Kessler, Anders Jorgensen, Randall Espinoza, Verena Enneking, Louise Emsell, Annemieke Dols, Udo Dannlowski, Tom G. Bolwig, Hauke Bartsch, Miklos Argyelan, Amit Anand, Christopher C. Abbott, Philip F.P. van Eijndhoven, Indira Tendolkar

Source: Brain Stimulation, Vol 13, Iss 3, Pp 696-704 (2020)

Subject Terms: Electroconvulsive therapy, Depression, Major depressive disorder, MRI, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1935861X20300425; https://doaj.org/toc/1935-861X

Access URL: https://doaj.org/article/3952106f9b7748f2956b82ef2ed749e1

Current Progress of the Global ECT MRI Research Collaboration (GEMRIC)

Authors: Amber Leaver, Chris Abbott, Leif Oltedal

Source: Brain Stimulation, Vol 14, Iss 6, Pp 1738- (2021)

Subject Terms: Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S1935861X21007452; https://doaj.org/toc/1935-861X

Access URL: https://doaj.org/article/1b590b18d5b14819a732e22941e49cb6

Prospective cohort study of early biosignatures of response to lithium in bipolar-I-disorders: overview of the H2020-funded R-LiNK initiative

Authors: Jan Scott, Diego Hidalgo-Mazzei, Rebecca Strawbridge, Allan Young, Matthieu Resche-Rigon, Bruno Etain, Ole A. Andreassen, Michael Bauer, Djamila Bennabi, Andrew M. Blamire, Fawzi Boumezbeur, Paolo Brambilla, Nadia Cattane, Annamaria Cattaneo, Marie Chupin, Klara Coello, Yann Cointepas, Francesc Colom, David A. Cousins, Caroline Dubertret, Edouard Duchesnay, Adele Ferro, Aitana Garcia-Estela, Jose Goikolea, Antoine Grigis, Emmanuel Haffen, Margrethe C. Høegh, Petter Jakobsen, Janos L. Kalman, Lars V. Kessing, Farah Klohn-Saghatolislam, Trine V. Lagerberg, Mikael Landén, Ute Lewitzka, Ashley Lutticke, Nicolas Mazer, Monica Mazzelli, Cristina Mora, Thorsten Muller, Estanislao Mur-Mila, Ketil Joachim Oedegaard, Leif Oltedal, Erik Pålsson, Dimitri Papadopoulos Orfanos, Sergi Papiol, Victor Perez-Sola, Andreas Reif, Philipp Ritter, Roberto Rossi, Thomas Schulze, Fanny Senner, Fiona E. Smith, Letizia Squarcina, Nils Eiel Steen, Pete E. Thelwall, Cristina Varo, Eduard Vieta, Maj Vinberg, Michele Wessa, Lars T. Westlye, Frank Bellivier

Source: International Journal of Bipolar Disorders, Vol 7, Iss 1, Pp 1-10 (2019)

Subject Terms: Bipolar, Precision, Personalization, Lithium, Response, Phenotype, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571, Neurophysiology and neuropsychology, QP351-495

File Description: electronic resource

Relation: http://link.springer.com/article/10.1186/s40345-019-0156-x; https://doaj.org/toc/2194-7511

Access URL: https://doaj.org/article/57ee4627676f46439dd606349ebeed81

Magnetic Resonance Spectroscopy in Depressed Subjects Treated With Electroconvulsive Therapy—A Systematic Review of Literature

Authors: Vera Jane Erchinger, Lars Ersland, Stein Magnus Aukland, Christopher C. Abbott, Leif Oltedal

Source: Frontiers in Psychiatry, Vol 12 (2021)

Subject Terms: depression, electroconvulsive therapy, magnetic resonance spectroscopy [(1)H MRS], neurotransmitters, brain, Psychiatry, RC435-571

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fpsyt.2021.608857/full; https://doaj.org/toc/1664-0640

Access URL: https://doaj.org/article/22464265fe5743af99e78fc900ad3de1

Anterior cingulate gamma‐aminobutyric acid concentrations and electroconvulsive therapy

Authors: Vera J. Erchinger, Jeremy Miller, Thomas Jones, Ute Kessler, Juan Bustillo, Jan Haavik, Jonathan Petrillo, Gregory Ziomek, Åsa Hammar, Ketil J. Oedegaard, Vince D. Calhoun, Shawn M. McClintock, Lars Ersland, Leif Oltedal, Christopher C. Abbott

Source: Brain and Behavior, Vol 10, Iss 11, Pp n/a-n/a (2020)

Subject Terms: depression, electroconvulsive therapy, gamma‐aminobutyric acid, magnetic resonance spectroscopy, Neurosciences. Biological psychiatry. Neuropsychiatry, RC321-571

File Description: electronic resource

Relation: https://doaj.org/toc/2162-3279

Access URL: https://doaj.org/article/652dfdfadac14266b855b7cff3d54fc2

Electric field causes volumetric changes in the human brain

Authors: Miklos Argyelan, Leif Oltedal, Zhi-De Deng, Benjamin Wade, Marom Bikson, Andrea Joanlanne, Sohag Sanghani, Hauke Bartsch, Marta Cano, Anders M Dale, Udo Dannlowski, Annemiek Dols, Verena Enneking, Randall Espinoza, Ute Kessler, Katherine L Narr, Ketil J Oedegaard, Mardien L Oudega, Ronny Redlich, Max L Stek, Akihiro Takamiya, Louise Emsell, Filip Bouckaert, Pascal Sienaert, Jesus Pujol, Indira Tendolkar, Philip van Eijndhoven, Georgios Petrides, Anil K Malhotra, Christopher Abbott

Source: eLife, Vol 8 (2019)

Subject Terms: electric field modeling, volume change, ECT, depression, neuroimaging, Medicine, Science, Biology (General), QH301-705.5

File Description: electronic resource

Relation: https://elifesciences.org/articles/49115; https://doaj.org/toc/2050-084X

Access URL: https://doaj.org/article/daea3a79b56244ee8f7915b897450c29

The Global ECT-MRI Research Collaboration (GEMRIC): Establishing a multi-site investigation of the neural mechanisms underlying response to electroconvulsive therapy

Authors: Leif Oltedal, Hauke Bartsch, Ole Johan Evjenth Sørhaug, Ute Kessler, Christopher Abbott, Annemieke Dols, Max L Stek, Lars Ersland, Louise Emsell, Philip van Eijndhoven, Miklos Argyelan, Indira Tendolkar, Pia Nordanskog, Paul Hamilton, Martin Balslev Jorgensen, Iris E Sommer, Sophie M Heringa, Bogdan Draganski, Ronny Redlich, Udo Dannlowski, Harald Kugel, Filip Bouckaert, Pascal Sienaert, Amit Anand, Randall Espinoza, Katherine L Narr, Dominic Holland, Anders M Dale, Ketil J Oedegaard

Source: NeuroImage: Clinical, Vol 14, Iss C, Pp 422-432 (2017)

Subject Terms: Electroconvulsive therapy, MRI, Longitudinal, Mega analysis, Multi-site, Computer applications to medicine. Medical informatics, R858-859.7, Neurology. Diseases of the nervous system, RC346-429

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2213158217300438; https://doaj.org/toc/2213-1582

Access URL: https://doaj.org/article/caf3a351f0da4594b47bf47df7d27637