Reetta Kälviäinen
Professor
Chair of Neurology, University of Eastern Finland Director of Kuopio Epilepsy Center, Kuopio Uni...
Institute of Clinical Medicine, School of Medicine, Faculty of Health Sciences
reetta.kalviainen@uef.fi | +358 40 583 9249
Reetta Kälviäinen is the Full Professor and Chair of Neurology in the University of Eastern Finland and the Director of the Kuopio Epilepsy Center in the Kuopio University Hospital. Her special research interest is clinical epileptology including identifying biomarkers of seizure activity, epileptogenesis, progression, and drug-resistancy in cohorts of newly diagnosed and drug-resistant chronic patients. These aspects of scientific projects are combined with therapeutic neuropharmacological interventions. She serves in the steering group of the European Reference Network for rare and complex epilepsies EpiCARE (of which Kuopio Epilepsy Center is a member) and co-chairs the Epilepsy Scientific Panel of the European Academy of Neurology. She is the chair of the steering group for the Establishment Phase of Neurocenter Finland.
Research groups
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Brain Research Unit (BRU) - Clinical Trial Unit
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Intracranial Aneurysm Group 01.01.2022 -
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Clinical Epilepsy Research 01.01.2010 -
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Clinical Research Centre (CRC) 01.01.2002 -
Projects
Publications
306/306 items-
Access to justice in the light of everyday problems and prejudice: A pilot study on the experiences of people with epilepsy in Finland
Issakainen, Mervi; Ervasti, Kaijus; Teerikangas, Minni; Kälviäinen, Reetta; Mäki-Petäjä-Leinonen, Anna. 2024. Seizure: european journal of epilepsy. 120: 189-193 A1 Journal article (refereed), original research -
Brain health and national neurological societies: Results of the European Academy of Neurology survey on brain health awareness and areas of implementation for European countries
Leonardi, Matilde; Colonna, Isabella; Garcia‐Azorin, David; Bereczki, Daniel; Bodini, Benedetta; Bregman, Noa; Kälviäinen, Reetta K.; Kondybayeva, Aida; Papp, Viktoria; Vodušek, David B.; von Oertzen, Tim; Danova, Robertina; Crean, Michael; Wurm, Raphael; Bassetti, Claudio; Berger, Thomas; Boon, Paul; Kallweit, Ulf; Marson, Anthony; Moro, Elena; Rektorova, Irena; Toscano, Antonio; Leocani, Letizia. 2024. European journal of neurology. [First published: 21 October 2024]: 1-5 A1 Journal article (refereed), original research -
Epilepsy care pathway: The Finnish model
Kälviäinen, Reetta; Hadj‐Allal, Zakarya; Kirjavainen, Jarkko; Roivainen, Reina; Linnankivi, Tarja; Peltola, Jukka; Eriksson, Kai; Lamusuo, Salla; Lähdesmäki, Tuire; Annunen, Johanna; Vieira, Päivi; Tarkiainen, Virpi; Jutila, Leena; Saarela, Anni; Kämppi, Leena; Metsähonkala, Liisa; Gaily, Eija; Lähde, Niina; Antinmaa, Jaana; Erme, Sini; Pirttisalo, Anna‐Leena; Virolainen, Jari; Ylijoki, Milla; Kela, Laura; Komulainen‐Ebrahim, Jonna; Sorjonen, Paula; undefined,. 2024. Epilepsia open. [First published: 09 November 2024]: 1-9 A1 Journal article (refereed), original research -
Eurooppalaiset osaamisverkostot harvinaisten neurologisten sairauksien diagnostiikassa ja hoidossa
Martikainen, Mika H; Auranen, Mari; Palmio, Johanna; Metsähonkala, Liisa; Majamaa, Kari; Kälviäinen, Reetta. 2024. Duodecim. 140: 478-484 A2 Review article, Literature review, Systematic review -
Exome sequencing of 20,979 individuals with epilepsy reveals shared and distinct ultra-rare genetic risk across disorder subtypes
Berkovic, Samuel F.; Neale, Benjamin M.; Zsurka, Gábor; Zizovic, Milena; Zimprich, Fritz; Zara, Federico; Zahnert, Felix; Zagaglia, Sara; Yücesan, Emrah; Yolken, Robert; Yis, Uluc; Yapıcı, Zuhal; Yamakawa, Kazuhiro; Wu, David; von Wrede, Randi; Wong, Isaac; Wolking, Stefan; Wolff, Markus; Wolf, Steven M.; Wiebe, Samuel; Widdess-Walsh, Peter; Weckhuysen, Sarah; Weber, Yvonne G.; Watts, Nick; Wagner, Ryan G.; von Spiczak, Sarah; von Brauchitsch, Sophie; Vlčková, Markéta; Vetro, Annalisa; Vari, Mar. 2024. Nature neuroscience. 27: 1864-1879 A1 Journal article (refereed), original research -
Novel LAMC3 pathogenic variant enriched in Finnish population causes malformations of cortical development and severe epilepsy
Saarela, Anni; Timonen, Oskari; Kirjavainen, Jarkko; Liu, Yawu; Silvennoinen, Katri; Mervaala, Esa; Kälviäinen, Reetta. 2024. Epileptic disorders. 26: 498-509 A1 Journal article (refereed), original research -
Outcome of Epilepsy Surgery in MRI-Negative Patients Without Histopathologic Abnormalities in the Resected Tissue
Sanders, Maurits W; Van Der Wolf, Iskander; Jansen, Floor E; Aronica, Eleonora; Helmstaedter, Christoph; Racz, Attila; Surges, Rainer; Grote, Alexander; Becker, Albert J; Rheims, Sylvain; Catenoix, Hélène; Duncan, John S; De Tisi, Jane; Jacques, Thomas S; Cross, J Helen; Kalviainen, Reetta; Rauramaa, Tuomas; Chassoux, Francine; Devaux, Bertrand C; Di Gennaro, Giancarlo; Esposito, Vincenzo; Bodi, Istvan; Honavar, Mrinalini; Bien, Christian G; Cloppenborg, Thomas; Coras, Roland; Hamer, Hajo M; Mar. 2024. Neurology. 102: A1 Journal article (refereed), original research -
Outpatient management of prolonged seizures and seizure clusters to prevent progression to a higher‐level emergency: Consensus recommendations of an expert working group
Pina‐Garza, Jesus Eric; Chez, Michael; Cloyd, James; Hirsch, Lawrence J; Kälviäinen, Reetta; Klein, Pavel; Lagae, Lieven; Sankar, Raman; Specchio, Nicola; Strzelczyk, Adam; Toledo, Manuel; Trinka, Eugen. 2024. Epileptic disorders. 26: 484-497 A1 Journal article (refereed), original research -
Polygenic risk scores as a marker for epilepsy risk across lifetime and after unspecified seizure events
Heyne, Henrike O; Pajuste, Fanny-Dhelia; Wanner, Julian; Onwuchekwa, Jennifer I Daniel; Maegi, Reedik; Palotie, Aarno; FinnGen; Estonian Biobank research team; Kälviäinen, Reetta; Daly, Mark J. 2024. Nature communications. 15: A1 Journal article (refereed), original research -
Providing quality care for people with CDKL5 deficiency disorder: A European expert panel opinion on the patient journey
Amin, Sam; Møller, Rikke S; Aledo‐Serrano, Angel; Arzimanoglou, Alexis; Bager, Patrick; Jóźwiak, Sergiusz; Kluger, Gerhard Josef; López‐Cabeza, Sandra; Nabbout, Rima; Partridge, Carol‐Anne; Schubert‐Bast, Susanne; Specchio, Nicola; Kälviäinen, Reetta. 2024. Epilepsia open. 9: 832-849 A2 Review article, Literature review, Systematic review -
TWINGEN: protocol for an observational clinical biobank recall and biomarker cohort study to identify Finnish individuals with high risk of Alzheimer’s disease
Vuoksimaa, Eero; Saari, Toni T; Aaltonen, Aino; Aaltonen, Sari; Herukka, Sanna-Kaisa; Iso-Markku, Paula; Kokkola, Tarja; Kyttälä, Aija; Kärkkäinen, Sari; Liedes, Hilkka; Ollikainen, Miina; Palviainen, Teemu; Ruotsalainen, Ilona; Toivola, Auli; Urjansson, Mia; Vasankari, Tommi; Vähä-Ypyä, Henri; Forsberg, Markus M; Hiltunen, Mikko; Jalanko, Anu; Kälviäinen, Reetta; Kuopio, Teijo; Lähteenmäki, Jaakko; Nyberg, Pia; Männikkö, Minna; Serpi, Raisa; Siltanen, Sanna; Palotie, Aarno; Kaprio, Jaakko; Runz. 2024. BMJ open. 14: A1 Journal article (refereed), original research -
Which terms should be used to describe medications used in the treatment of seizure disorders? An ILAE position paper
Perucca, Emilio; French, Jacqueline A; Aljandeel, Ghaieb; Balestrini, Simona; Braga, Patricia; Burneo, Jorge G; Felli, Augustina Charway; Cross, J Helen; Galanopoulou, Aristea S; Jain, Satish; Jiang, Yuwu; Kälviäinen, Reetta; Lim, Shih Hui; Meador, Kimford J; Mogal, Zarine; Nabbout, Rima; Sofia, Francesca; Somerville, Ernest; Sperling, Michael R; Triki, Chahnez; Trinka, Eugen; Walker, Matthew C; Wiebe, Samuel; Wilmshurst, Jo M; Wirrell, Elaine; Yacubian, Elza Márcia; Kapur, Jaideep. 2024. Epilepsia. 65: 533-541 A2 Review article, Literature review, Systematic review -
A FinnGen pilot clinical recall study for Alzheimer’s disease
Julkunen, Valtteri; Schwarz, Claudia; Kalapudas, Juho; Hallikainen, Merja; Piironen, Aino-Kaisa; Mannermaa, Arto; Kujala, Hanna; Laitinen, Timo; Kosma, Veli-Matti; Paajanen, Teemu I.; Kälviäinen, Reetta; Hiltunen, Mikko; Herukka, Sanna-Kaisa; Kärkkäinen, Sari; Kokkola, Tarja; Urjansson, Mia; FinnGen; Perola, Markus; Palotie, Aarno; Vuoksimaa, Eero; Runz, Heiko. 2023. Scientific reports. 13: . 12641 A1 Journal article (refereed), original research -
Cenobamate in refractory epilepsy: Overview of treatment options and practical considerations
Schmitz, Bettina; Lattanzi, Simona; Vonck, Kristl; Kälviäinen, Reetta; Nashef, Lina; Ben‐Menachem, Elinor. 2023. Epilepsia open. 8: 1241-1255 A2 Review article, Literature review, Systematic review -
Detecting negative myoclonus during long-term home measurements using wearables
Sinokki, Aku; Säisänen, Laura; Hyppönen, Jelena; Silvennoinen, Katri; Kälviäinen, Reetta; Mervaala, Esa; Karjalainen, Pasi A; Rissanen, Saara M. 2023. Clinical neurophysiology. 156: 166-174 A1 Journal article (refereed), original research -
EPM1-taudin arvoitusten äärellä
Silvennoinen, Katri; Kälviäinen, Reetta. 2023. Epilepsialehti. : 16-17 E1 Popularised article, newspaper article -
ERN-verkostot kokoavat harvinaissairauksien osaajat yhteen
Lempainen, Johanna; Kälviäinen, Reetta; Heiskanen-Kosma, Tarja. 2023. Lääkärilehti. 78: 1931-1934 A2 Review article, Literature review, Systematic review -
Epilepsian toimiva hoitoketju Suomessa
Kälviäinen, Reetta. 2023. Epilepsialehti. : 9-11 E1 Popularised article, newspaper article -
FinnGen provides genetic insights from a well-phenotyped isolated population
Kurki, Mitja I.; Karjalainen, Juha; Palta, Priit; Sipilä, Timo P.; Kristiansson, Kati; Donner, Kati M.; Reeve, Mary P.; Laivuori, Hannele; Aavikko, Mervi; Kaunisto, Mari A.; Loukola, Anu; Lahtela, Elisa; Mattsson, Hannele; Laiho, Päivi; Della Briotta Parolo, Pietro; Lehisto, Arto A.; Kanai, Masahiro; Mars, Nina; Rämö, Joel; Kiiskinen, Tuomo; Heyne, Henrike O.; Veerapen, Kumar; Rüeger, Sina; Lemmelä, Susanna; Zhou, Wei; Ruotsalainen, Sanni; Pärn, Kalle; Hiekkalinna, Tero; Koskelainen, Sami; Paaja. 2023. Nature. 613: 508-518 A1 Journal article (refereed), original research -
GWAS meta-analysis of over 29,000 people with epilepsy identifies 26 risk loci and subtype-specific genetic architecture
International League Against Epilepsy Consortium on Complex Epilepsies. 2023. Nature genetics. 55: 1471-1482 A1 Journal article (refereed), original research -
Generation of a human induced pluripotent stem cell line (UEFi004-A) from a patient with progressive myoclonic epilepsy type 1 (EPM1)
Singh, Shekhar; Plotnikova, Lidiia; Karvonen, Kalle; Ryytty, Sanna; Hyppönen, Jelena; Kälviäinen, Reetta; Hämäläinen, Riikka H.. 2023. Stem cell research. 73: . 103248 A1 Journal article (refereed), original research -
In depth behavioral phenotyping unravels complex motor disturbances in Cstb−/− mouse, a model for progressive myoclonus epilepsy type 1
Pollari, Eveliina; Tegelberg, Saara; Björklund, Harry; Kälviäinen, Reetta; Lehesjoki, Anna Elina; Haapalinna, Antti. 2023. Frontiers in behavioral neuroscience. 17: . 1325051 A1 Journal article (refereed), original research -
Mood and Anxiety Disorders and Suicidality in Patients With Newly Diagnosed Focal Epilepsy: An Analysis of a Complex Comorbidity
Kanner, Andres M.; Saporta, Anita S; Kim, Dong H; Barry, John J; Altalib, Hamada; Omotola, Hope; Jette, Nathalie; O'Brien, Terence J.; Nadkarni, Siddhartha; Winawer, Melodie R.; Sperling, Michael; French, Jacqueline A; Abou-Khalil, Bassel; Alldredge, Brian; Bebin, Martina; Cascino, Gregory D; Cole, Andrew J.; Cook, Mark J.; Detyniecki, Kamil; Devinsky, Orrin; Dlugos, Dennis; Faught, Edward; Ficker, David; Fields, Madeline; Gidal, Barry; Gelfand, Michael; Glynn, Simon; Halford, Jonathan J.; Haut,. 2023. Neurology. 100: e1123-e1134 A1 Journal article (refereed), original research -
Pitkittyneen epilepsiakohtauksen hoidossa tarvitaan päättäväistä ja varhain aloitettua lääkehoitoa
Sairanen, Joni; Kantanen, Anne-Mari; Kälviäinen, Reetta. 2023. Duodecim. 139: 689-691 D1 Article in a trade journal -
Progressive myoclonic epilepsy type 1 (EPM1) patients present with abnormal 1H MRS brain metabolic profiles associated with cognitive function
Hyppönen, Jelena; Paanila, Vili; Äikiä, Marja; Koskenkorva, Päivi; Könönen, Mervi; Vanninen, Ritva; Mervaala, Esa; Kälviäinen, Reetta; Hakumäki, Juhana. 2023. Neuroimage : clinical. 39: A1 Journal article (refereed), original research -
The burden of chronic drug-refractory focal onset epilepsy: Can it be prevented?
Ben-Menachem, Elinor; Schmitz, Bettina; Kälviäinen, Reetta; Rhys, Thomas; Klein, Pavel. 2023. Epilepsy and behavior. 148: A2 Review article, Literature review, Systematic review -
When is it time for palliative and end-of-life care in status epilepticus?
Kälviäinen, Reetta; Allal, Zakarya; Kantanen, Anne-Mari. 2023. Epilepsy and behavior. 141: A2 Review article, Literature review, Systematic review -
Comorbidities in patients with Unverricht-Lundborg disease (EPM1)
Sipilä, Jussi OT; Kälviäinen, Reetta. 2022. Acta neurologica scandinavica. 146: 690-693 A1 Journal article (refereed), original research -
Geneettiset epilepsiat
Kälviäinen, Reetta; Saarela, Anni; Lehesjoki, Anna-Elina . 2022. Lääkärilehti. 77: 134-137 A2 Review article, Literature review, Systematic review -
Impact of drug treatment and drug interactions in post-stroke epilepsy
Zhao, Lanqing; Li, Jinwei; Kälviäinen, Reetta; Jolkkonen, Jukka; Zhao, Chuansheng. 2022. Pharmacology and therapeutics. 233: A2 Review article, Literature review, Systematic review -
Integration of questionnaire-based risk factors improves polygenic risk scores for human coronary heart disease and type 2 diabetes
Tamlander, Max; Mars, Nina; Pirinen, Matti; Palotie, Aarno; Daly, Mark; Riley-Gills, Bridget; Jacob, Howard; Paul, Dirk; Runz, Heiko; John, Sally; Plenge, Robert; Maranville, Joseph; Okafo, George; Lawless, Nathan; Salminen-Mankonen, Heli; McCarthy, Mark; Hunkapiller, Julie; Ehm, Meg; Auro, Kirsi; Longerich, Simonne; Fox, Caroline; Mälarstig, Anders; Klinger, Katherine; Raipal, Deepak; Green, Eric; Graham, Robert; Yang, Robert; O’Donnell, Chris; Mäkelä, Tomi; Kaprio, Jaakko; Virolainen, Petri; H. 2022. Communications biology. 5: . 158 A1 Journal article (refereed), original research -
Interpretable surface-based detection of focal cortical dysplasias: a Multi-centre Epilepsy Lesion Detection study
Spitzer, Hannah; Ripart, Mathilde; Whitaker, Kirstie; D'Arco, Felice; Mankad, Kshitij; Chen, Andrew A.; Napolitano, Antonio; De Palma, Luca; De Benedictis, Alessandro; Foldes, Stephen; Humphreys, Zachary; Zhang, Kai; Hu, Wenhan; Mo, Jiajie; Likeman, Marcus; Davies, Shirin; Guttler, Christopher; Lenge, Matteo; Cohen, Nathan T.; Tang, Yingying; Wang, Shan; Chari, Aswin; Tisdall, Martin; Bargallo, Nuria; Conde-Blanco, Estefania; Pariente, Jose Carlos; Pascual-Diaz, Saul; Delgado-Martinez, Ignacio; . 2022. Brain. 145: 3859–3871 A1 Journal article (refereed), original research -
Protocol for the development of an international Core Outcome Set for treatment trials in adults with epilepsy: the EPilepsy outcome Set for Effectiveness Trials Project (EPSET)
Mitchell, James W.; Noble, Adam; Baker, Gus; Batchelor, Rachel; Brigo, Francesco; Christensen, Jakob; French, Jacqueline; Gil-Nagel, Antonio; Guekht, Alla; Jette, Nathalie; Kälviäinen, Reetta; Leach, John Paul; Maguire, Melissa; O’Brien, Terence; Rosenow, Felix; Ryvlin, Philippe; Tittensor, Phil; Tripathi, Manjari; Trinka, Eugen; Wiebe, Samuel; Williamson, Paula R.; Marson, Tony. 2022. Trials. 23: . 943 A1 Journal article (refereed), original research -
Reasons and consequences of diagnostic delay in focal epilepsy
Parviainen, Laura; Kälviäinen, Reetta. 2022. Epilepsy Professional. Summer 2022: 16-19 D1 Article in a trade journal -
Short‐ and long‐interval intracortical inhibition in EPM1 is related to genotype
Silvennoinen, Katri; Säisänen, Laura; Hyppönen, Jelena; Rissanen, Saara M; Karjalainen, Pasi A; D’Ambrosio, Sasha; Jimenez‐Jimenez, Diego; Zagaglia, Sara; Rothwell, John C; Balestrini, Simona; Sisodiya, Sanjay M; Julkunen, Petro; Mervaala, Esa; Kälviäinen, Reetta. 2022. Epilepsia. 2023; 64: 208-217 A1 Journal article (refereed), original research -
Structural network alterations in focal and generalized epilepsy assessed in a worldwide ENIGMA study follow axes of epilepsy risk gene expression
Larivière, Sara; Royer, Jessica; Rodríguez-Cruces, Raúl; Paquola, Casey; Caligiuri, Maria Eugenia; Gambardella, Antonio; Concha, Luis; Keller, Simon S.; Cendes, Fernando; Yasuda, Clarissa L.; Bonilha, Leonardo; Gleichgerrcht, Ezequiel; Focke, Niels K.; Domin, Martin; von Podewills, Felix; Langner, Soenke; Rummel, Christian; Wiest, Roland; Martin, Pascal; Kotikalapudi, Raviteja; O’Brien, Terence J.; Sinclair, Benjamin; Vivash, Lucy; Desmond, Patricia M.; Lui, Elaine; Vaudano, Anna Elisabetta; Mel. 2022. Nature communications. 13: . 4320 A1 Journal article (refereed), original research -
A survey of the European Reference Network EpiCARE on clinical practice for selected rare epilepsies
Baumgartner, Tobias; Carreño, Mar; Rocamora, Rodrigo; Bisulli, Francesca; Boni, Antonella; Brázdil, Milan; Horak, Ondrej; Craiu, Dana; Pereira, Cristina; Guerrini, Renzo; San Antonio-Arce, Victoria; Schulze-Bonhage, Andreas; Zuberi, Sameer M; Hallböök, Tove; Kalviainen, Reetta; Lagae, Lieven; Nguyen, Sylvie; Quintas, Sofia; Franco, Ana; Cross, J Helen et al.. 2021. Epilepsia open. 6: 160-170 A1 Journal article (refereed), original research -
A systems-level analysis highlights microglial activation as a modifying factor in common epilepsies
Altmann, A; Ryten, M; Di Nunzio, M; Ravizza, T; Tolomeo, D; Reynolds, RH; Somani, A; Bacigaluppi, M; Iori, V; Micotti, E; Di Sapia, R; Cerovic, M; Palma, E; Ruffolo, G; Botía, JA; Absil, J; Alhusaini, S; Alvim, MKM; Auvinen, P; Bargallo, N; et al. [Incl. Kälviäinen, R]. 2021. Neuropathology and applied neurobiology. 2022; 48: e12758 A1 Journal article (refereed), original research -
Adult-Onset Epilepsy Incidence in Finland over 34 Years: a nationwide registry-study
Sipilä, Jussi OT; Kälviäinen, Reetta. 2021. European journal of neurology. 2022; 29: 605-608 B1 Non-refereed journal articles -
Artificial intelligence for classification of temporal lobe epilepsy with ROI-level MRI data: A worldwide ENIGMA-Epilepsy study
Gleichgerrcht, E; Munsell, BC; Alhusaini, S; Alvim, MKM; Bargalló, N; Bender, B; Bernasconi, A; Bernasconi, N; Bernhardt, B; Blackmon, K; Caligiuri, ME; Cendes, F; Concha, L; Desmond, PM; Devinsky, O; Doherty, CP; Domin, M; Duncan, JS; Focke, NK; Gambardella, A; et al; [incl. Kälviäinen, R]. 2021. Neuroimage : clinical. 31: 102765 A1 Journal article (refereed), original research -
Atlas of lesion locations and postsurgical seizure freedom in focal cortical dysplasia: A MELD study
Wagstyl, Konrad; Whitaker, Kirstie; Raznahan, Armin; Seidlitz, Jakob; Vértes, Petra E.; Foldes, Stephen; Humphreys, Zachary; Hu, Wenhan; Mo, Jiajie; Likeman, Marcus; Davies, Shirin; Lenge, Matteo; Cohen, Nathan T.; Tang, Yingying; Wang, Shan; Ripart, Mathilde; Chari, Aswin; Tisdall, Martin; Bargallo, Nuria; Conde-Blanco, Estefanía; et al. [Incl. Liu, Yawu; Kälviäinen, Reetta]. 2021. Epilepsia. 2022; 63: 61-74 A1 Journal article (refereed), original research -
Cognitive functioning in progressive myoclonus epilepsy type 1 (Unverricht-Lundborg Disease, EPM1)
Äikiä, Marja; Hyppönen, Jelena; Mervaala, Esa; Kälviäinen, Reetta. 2021. Epilepsy and behavior. 122: 108157 A1 Journal article (refereed), original research -
Distinct gene-set burden patterns underlie common generalized and focal epilepsies
Koko, Mahmoud; Krause, Roland; Sander, Thomas; Bobbili, Dheeraj Reddy; Nothnagel, Michael; May, Patrick; Lerche, Holger; Epi25 Collaborative [incl. Kälviäinen, Reetta; Auvinen, Pia; Saarela, Anni]. 2021. EBioMedicine. 72: 103588 A1 Journal article (refereed), original research -
Epilepsia
Kälviäinen, Reetta; Pesonen, Tuula, Äikiä, Marja. Teoksessa: Juva, Kati; Hublin, Christer; Kalska, Hely; Korkeila, Jyrki; Sainio, Markku; Tani, Pekka; Vataja, Risto(toim.) , 2021. Kliininen neuropsykiatria (2. uudistettu painos). s. 207-216. Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Epilepsian leikkaushoito
Jutila, Leena; Kälviäinen, Reetta; Miettinen, Riia; Immonen, Arto. 2021. Pinsetti. 33: 14-19 D1 Article in a trade journal -
Exome sequencing reveals predominantly de novo variants in disorders with intellectual disability (ID) in the founder population of Finland
Järvelä, Irma; Määttä, Tuomo; Acharya, Anushree; Leppälä, Juha; Jhangiani, Shalini N; Arvio, Maria; Siren, Auli; Kankuri-Tammilehto, Minna; Kokkonen, Hannaleena; Palomäki, Maarit; Varilo, Teppo; Fang, Mary; Hadley, Trevor D; Jolly, Angad; Linnankivi, Tarja; Paetau, Ritva; Saarela, Anni; Kälviäinen, Reetta; Olme, Jan; Nouel-Saied, Liz M et al.. 2021. Human genetics. 140: 1011-1029 A1 Journal article (refereed), original research -
Jaettu päätöksenteko epilepsian hoidossa
Kuusisto, Hanna; Kälviäinen, Reetta; Jylhä, Virpi; Saranto, Kaija. 2021. Epilepsialehti. 52: 12 - 13 D1 Article in a trade journal -
Status epilepticus: Practice variation and adherence to treatment guideline in a large community hospital
Sairanen, Joni J; Kantanen, Anne-Mari; Hyppölä, Harri T; Kälviäinen, Reetta K. 2021. Journal of the neurological sciences. 427: 117542 A1 Journal article (refereed), original research -
Sub-genic intolerance, ClinVar, and the epilepsies: A whole-exome sequencing study of 29,165 individuals
Epi25 Collaborative [incl. Kälviäinen, Reetta; Timonen, Oskari]. 2021. American journal of human genetics. 108: 965-982 A1 Journal article (refereed), original research -
Topographic divergence of atypical cortical asymmetry and atrophy patterns in temporal lobe epilepsy
Park, Bo-yong; Larivière, Sara; Rodríguez-Cruces, Raul; Royer, Jessica; Tavakol, Shahin; Wang, Yezhou; Caciagli, Lorenzo; Caligiuri, Maria Eugenia; Gambardella, Antonio; Concha, Luis; Keller, Simon S; Cendes, Fernando; Alvim, Marina K M; Yasuda, Clarissa; Bonilha, Leonardo; Gleichgerrcht, Ezequiel; Focke, Niels K; Kreilkamp, Barbara A K; Domin, Martin; von Podewils, Felix; Langner, Soenke; Rummel, Christian; Rebsamen, Michael; Wiest, Roland; Martin, Pascal; Kotikalapudi, Raviteja; Bender, Benjam. 2021. Brain. 145: 1285-1298 A1 Journal article (refereed), original research -
Unverricht-Lundborgin taudin epidemiologia Suomessa
Sipilä, Jussi; Kälviäinen, Reetta. 2021. Duodecim. 137: 1125 - 1126 D1 Article in a trade journal -
Wearable monitoring of positive and negative myoclonus in progressive myoclonic epilepsy type 1
Rissanen, Saara M; Hyppönen, Jelena; Silvennoinen, Katri; Säisänen, Laura; Karjalainen, Pasi A; Mervaala, Esa; Kälviäinen, Reetta. 2021. Clinical neurophysiology. 132: 2464-2472 A1 Journal article (refereed), original research -
Analysis of shared common genetic risk between amyotrophic lateral sclerosis and epilepsy
Schijven, Dick; Stevelink, Remi; McCormack, Mark; van Rheenen, Wouter; Luykx, Jurjen J; Koeleman, Bobby PC; Veldink, Jan H; Project MinE ALS GWAS Consortium; International League Against Epilepsy Consortium on Complex Epilepsies [incl. Kälviäinen, Reetta]. 2020. Neurobiology of aging. 92: 153.e1-153.e5 A1 Journal article (refereed), original research -
Automatic assessment of the myoclonus severity from videos recorded according to standardized Unified Myoclonus Rating Scale protocol and using human pose and body movement analysis
Hyppönen, J; Hakala, A; Annala, K; Zhang, H; Peltola, J; Mervaala, E; Kälviäinen, R. 2020. Seizure: european journal of epilepsy. 76: 72-78 A1 Journal article (refereed), original research -
Cognitive functioning in new-onset juvenile myoclonic epilepsy
Raatikainen, M; Kälviäinen, R; Jutila, L; Äikiä, M. 2020. Epilepsy and behavior. 106: 107015 A1 Journal article (refereed), original research -
Epilepsian digihoitopolku auttaa saaman yhteyden hoitopaikkaan silloin kun on tarve
Kälviäinen, Reetta. 2020. Epilepsialehti. 51: 4-5 D1 Article in a trade journal -
Epilepsiat (aikuiset)
Kälviäinen, Reetta; Ansakorpi, Hanna; Immonen, Arto; Keränen, Tapani; Komulainen, Jorma; Komulainen, Sanna; Lamusuo, Salla; Peltola, Jukka. Teoksessa: Kälviäinen, Reetta(toim.) , 2020. Käypä hoito -suositus. s. hoi50072. Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Epilepsy and cannabidiol: a guide to treatment
Arzimanoglou, Alexis; Brandl, Ulrich; Cross, Helen J; Gil-Nagel, Antonio; Lagae, Lieven; Johannessen Landmark, Cecilie ; Specchio, Nicola; Nabbout, Rima; Thiele, Elizabeth A; Gubbay, Oliver; The Cannabinoids International Experts Panel, Collaborators [Incl. Kälviäinen, Reetta]. 2020. Epileptic disorders. 22: 1-14 A1 Journal article (refereed), original research -
Epilepsy subtype-specific copy number burden observed in a genome-wide study of 17 458 subjects
Niestroj, Lisa-Marie; Perez-Palma, Eduardo; Howrigan, Daniel P; Zhou, Yadi; Cheng, Feixiong; Saarentaus, Elmo; Nürnberg, Peter; Stevelink, Remi; Daly, Mark J; Palotie, Aarno; Lal, Dennis; Epi25 Collaborative (incl. Kälviäinen, Reetta; Auvinen, Pia; Saarela, Anni). 2020. Brain. 143: 2106-2118 A1 Journal article (refereed), original research -
Etävastaanottoihin vauhtia koronakeväänä
Kälviäinen, Reetta. 2020. Epilepsialehti. 51: 6-7 D1 Article in a trade journal -
Focal nonmotor versus motor seizures: The impact on diagnostic delay in focal epilepsy
Pellinen, Jacob; Tafuro, Erica; Yang, Annie; Price, Dana; Friedman, Daniel; Holmes, Manisha; Barnard, Sarah; Detyniecki, Kamil; Hegde, Manu; Hixson, John; Haut, Sheryl; Kälviäinen, Reetta; French, Jacqueline. 2020. Epilepsia. 61: 1-10 A1 Journal article (refereed), original research -
Harvinaisepilepsiat - mistä on kyse?
Vaikean epilepsian kansallinen koordinaatioryhmä; Kälviäinen, Reetta. 2020. Epilepsialehti. : 8-11 D1 Article in a trade journal -
Impact of diagnostic delay on seizure outcome in newly diagnosed focal epilepsy
Parviainen, Laura; Kälviäinen, Reetta; Jutila, Leena. 2020. Epilepsia open. 5: 605.61 A1 Journal article (refereed), original research -
Lacosamide in Patients With Epilepsy of Cerebrovascular Etiology
Rosenow, Felix; Brandt, Christian; Bozorg, Ali; Dimova, Svetlana; Steiniger-Brach, Björn; Zhang, Ying; Ferrò, Bruno; Holmes, Gregory; Kälviäinen, Reetta. 2020. Acta neurologica scandinavica. 141: 473-482 A1 Journal article (refereed), original research -
Lääkkeiden saatavuushäiriöt ovat lisääntyneet merkittävästi
Kälviäinen, Reetta. 2020. Epilepsialehti. 51: 17-18 E1 Popularised article, newspaper article -
Network-based atrophy modeling in the common epilepsies: A worldwide ENIGMA study
Larivière, Sara; Rodríguez-Cruces, Raúl; Royer, Jessica; Caligiuri, Maria Eugenia; Gambardella, Antonio; Concha, Luis; Keller, Simon S; Cendes, Fernando; Yasuda, Clarissa; Bonilha, Leonardo; Gleichgerrcht, Ezequiel; Focke, Niels K; Domin, Martin; von Podewills, Felix; Langner, Soenke; Rummel, Christian; Wiest, Roland; Martin, Pascal; Kotikalapudi, Raviteja; O'Brien, Terence J; et al. [incl. Kälviäinen, Reetta]. 2020. Science advances. 6: eabc6457 A1 Journal article (refereed), original research -
Outcome of status epilepticus and the predictive value of the EMSE and STESS scores: A prospective study
Sairanen, JJ; Kantanen, AM; Hyppölä, HT; Kälviäinen, RK. 2020. Seizure: european journal of epilepsy. 75: 115-120 A1 Journal article (refereed), original research -
Progressive Myoclonic Epilepsy Type 1: 2004 Jun 24 [Updated 2020 Jul 2]
Lehesjoki, Anna-Elina; Kälviäinen, Reetta. 2020. Genereviews. [Updated 2020 Jul 2]: 1-16 A2 Review article, Literature review, Systematic review -
Seizure outcome and use of antiepileptic drugs after epilepsy surgery according to histopathological diagnosis
Lamberink, Herm J; Otte, Willem M; Blümcke, Ingmar; Braun Kees P J; Aronica, Eleonora; Coras, Roland; Blumcke, Ingmar; Hamer, Hajo; Rössler, Karl; Bien, Christian G; Cloppenborg, Thomas; Grote, Alexander; Schramm, Johannes; Becker, Albert; Elger, Christian; Duncan, John S; De Tisi, Jane; Thom, Maria; Chassoux, Francine; Devaux, Bertrand [incl. Kälviäinen, Reetta]. 2020. The Lancet Neurology. 19: 748-757 A1 Journal article (refereed), original research -
The ENIGMA-Epilepsy working group: Mapping disease from large data sets
Sisodiya, Sanjay M; Whelan, Christopher D; Hatton, Sean N; Huynh, Khoa; Altmann, Andre; Ryten, Mina; Vezzani, Annamaria; Caligiuri, Maria Eugenia; Labate, Angelo; Gambardella, Antonio; Ives-Deliperi, Victoria; Meletti, Stefano; Munsell, Brent C; Bonilha, Leonardo; Tondelli, Manuela; Rebsamen, Michael; Rummel, Christian; Vaudano, Anna Elisabetta; Wiest, Roland; Balachandra, Akshara R et al. [incl. Kälviäinen, Reetta]. 2020. Human brain mapping. [Online ahead of print 29 May 2020]: 1-16 A2 Review article, Literature review, Systematic review -
The role of polygenic risk and susceptibility genes in breast cancer over the course of life
Mars, Nina; Widén, Elisabeth; Kerminen, Sini; Meretoja, Tuomo; Pirinen, Matti; Parolo, Pietro della Briotta; Palta, Priit; FinnGen, Palotie, Aarno; Kaprio, Jaakko; Joensuu, Heikki; Daly, Mark; Ripatti, Samuli [incl. Hiltunen, Mikko; Heikkinen, Sami; Julkunen, Valtteri; Kosma, Veli-Matti; Mannermaa, Arto; Kälviäinen, Reetta]. 2020. Nature communications. 11: 6383 A1 Journal article (refereed), original research -
Unverricht-Lundborg disease (EPM1) in Finland: A nationwide population-based study
Sipilä, Jussi O T; Hyppönen, Jelena; Kytö, Ville; Kälviäinen, Reetta. 2020. Neurology. 95: e3117-e3123 A1 Journal article (refereed), original research -
Assessing the genetic association between vitamin B6 metabolism and genetic generalized epilepsy
Stevelink, Remi; Pangilinan, Faith; Jansen, Floor E; Braun, Kees PJ; Molloy, Anne M; Brody, Lawrence C; Koeleman, Bobby PC; International League Against Epilepsy Consortium on Complex Epilepsies [Incl. Kälviäinen, Reetta]. 2019. Molecular genetics and metabolism reports. 21: 100518 A1 Journal article (refereed), original research -
Biopankki osana terveydenhuollon toimintaa - miksi se on myös potilaan perusoikeus
Heinonen, Seppo; Kälviäinen, Reetta. 2019. Duodecim. 135: 975-977 D1 Article in a trade journal -
Ca2+ -kanaviin vaikuttavat epilepsialääkkeet
Keränen, Tapani; Kälviäinen, Reetta. Teoksessa: Ruskoaho, Heikki; Hakkola, Jukka; Huupponen, Risto; Kantele, Anu; Korpi, Esa R; Moilanen, Eeva; Piepponen, Petteri; Savontaus, Eriika; Tenhunen, Olli; Vähäkangas, Kirsi(toim.) , 2019. Lääketieteellinen farmakologia ja toksikologia. s. 368-369. Kustannus Oy Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Coordinating Care with Mining Patient's Well-being Data from Electronic Health Records
Kivekäs, Eija; Kinnunen, Ulla-Mari; Auvinen, Marko; Huhta, Markus; Kälviäinen, Reetta; Saranto, Kaija. 2019. European Health Management Association -
Declining malformation rates with changed antiepileptic drug prescribing: An observational study
Tomson, Torbjörn; Battino, Dina; Bonizzon,i Erminio; Craig, John; Lindhout, Dick; Perucca, Emilio; Sabers, Anne; Thomas, Sanjeev V; Vajda Frank; for The EURAP Study Group [incl. Kälviäinen, R]. 2019. Neurology. 93: e831-e840 A1 Journal article (refereed), original research -
Economic Value of Adjunctive Brivaracetam Treatment Strategy for Focal Onset Seizures in Finland
Väätäinen, S; Soini, E; Peltola, J; Charokopou, M; Taiha, M; Kälviäinen, R. 2019. Advances in therapy. 2020; 37: 477-500 A1 Journal article (refereed), original research -
Epielpsian Käypä hoito -suositukset on päivitetty
Kälviäinen, Reetta. 2019. Epilepsialehti. 50: 9-10 D1 Article in a trade journal -
Epilepsia sairautena
Keränen, Tapani; Kälviäinen, Reetta. Teoksessa: Ruskoaho, Heikki; Hakkola, Jukka; Huupponen, Risto; Kantele, Anu; Korpi, Esa R; Moilanen, Eeva; Piepponen, Petteri; Savontaus, Eriika; Tenhunen, Olli; Vähäkangas, Kirsi(toim.) , 2019. Lääketieteellinen farmakologia ja toksikologia. s. 358-360. Kustannus Oy Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Epilepsialääkkeet
Keränen, Tapani; Kälviäinen, Reetta. Teoksessa: Ruskoaho, Heikki; Hakkola, Jukka; Huupponen, Risto; Kantele, Anu; Korpi, Esa R; Moilanen, Eeva; Piepponen, Petteri; Savontaus, Eriika; Tenhunen, Olli; Vähäkangas, Kirsi(toim.) , 2019. Lääketieteellinen farmakologia ja toksikologia. s. 360-364. Kustannus Oy Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Epilepsian hoidon kehitys
Kälviäinen, Reetta. 2019. Epilepsialehti. 50: 5-6 D1 Article in a trade journal -
GABAergiseen hermovälitykseen vaikuttavat epilepsialääkkeet
Keränen, Tapani; Kälviäinen, Reetta. Teoksessa: Ruskoaho, Heikki; Hakkola, Jukka; Huupponen, Risto; Kantele, Anu; Korpi, Esa R; Moilanen, Eeva; Piepponen, Petteri; Savontaus, Eriika; Tenhunen, Olli; Vähäkangas, Kirsi(toim.) , 2019. Lääketieteellinen farmakologia ja toksikologia. s. 369-371. Kustannus Oy Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Genetic architecture of human plasma lipidome and its link to cardiovascular disease
Tabassum, Rubina; Ramo, Joel T; Ripatti, Pietari; Koskela, Jukka T; Kurki, Mitja; Karjalainen, Juha; Palta, Priit; Hassan, Shabbeer; Nunez-Fontarnau, Javier; Kiiskinen, Tuomo T J; Söderlund, Sanni; Matikainen, Niina; Gerl, Mathias J; Surma, Michal A; Klose, Christian; Stitziel, Nathan O; Laivuori, Hannele; Havulinna, Aki S; Service, Susan K; Salomaa, Veikko et al. (Incl Mannermaa, Arto; Heikkinen, Sami; Kosma, Veli-Matti; Soininen, Hilkka; Kälviäinen, Reetta). 2019. Nature communications. 10: 4329 A1 Journal article (refereed), original research -
Incidence of the different stages of status epilepticus in Eastern Finland: A population-based study
Kantanen, Anne-Mari; Sairanen, Joi; Kälviäinen, Reetta. 2019. Epilepsy and behavior. 101: 106413 A1 Journal article (refereed), original research -
Management of prolonged epileptic seizures and status epilepticus in palliative care patients
Kälviäinen, Reetta; Reinikainen, Matti. 2019. Epilepsy and behavior. 101: 106288 A2 Review article, Literature review, Systematic review -
Muilla mekanismeilla vaikuttavat epilepsialääkkeet
Keränen, Tapani; Kälviäinen, Reetta. Teoksessa: Ruskoaho, Heikki; Hakkola, Jukka; Huupponen, Risto; Kantele, Anu; Korpi, Esa R; Moilanen, Eeva; Piepponen, Petteri; Savontaus, Eriika; Tenhunen, Olli; Vähäkangas, Kirsi(toim.) , 2019. Lääketieteellinen farmakologia ja toksikologia. s. 371-374. Kustannus Oy Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Na+ -kanavaan vaikuttavat epilepsialääkkeet
Keränen, Tapani; Kälviäinen, Reetta. Teoksessa: Ruskoaho, Heikki; Hakkola, Jukka; Huupponen, Risto; Kantele, Anu; Korpi, Esa R; Moilanen, Eeva; Piepponen, Petteri; Savontaus, Eriika; Tenhunen, Olli; Vähäkangas, Kirsi(toim.) , 2019. Lääketieteellinen farmakologia ja toksikologia. s. 364-368. Kustannus Oy Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Perampanel for treatment of status epilepticus in Austria, Finland, Germany and Spain
Strzelczyk, A; Knake, S; Kälviäinen, R; Santamarina, E; Toledo, M; Willig, S; Rohracher, A; Trinka, E; Rosenow, F. 2019. Acta neurologica scandinavica. 139: 369-376 A1 Journal article (refereed), original research -
Polygenic burden in focal and generalized epilepsies
Leu, Costin; Stevelink, Remi; Smith, Alexander W; Goleva, Slavina B; Kanai, Masahiro; Ferguson, Lisa; Campbell, Ciaran; Kamatani, Yoichiro; Okada, Yukinori; Sisodiya, Sanjay M; Cavalleri, Gianpiero L; Koeleman, Bobby PC; Lerche, Holger; Jehi, Lara; Davis, Lea K; Najm, Imad M; Palotie, Aarno; Epi25 Consortium (incl. Kälviäinen, Reetta; Auvinen, Pia; Saarela, Anni). 2019. Brain. 142: 3473-3481 A1 Journal article (refereed), original research -
Standardized Brain MRI Acquisition Protocols Improve StatisticalPower in Multicenter Quantitative Morphometry Studies
George, Allan; Kuzniecky, Ruben; Rusinek, Henry; Pardoe, Heath R.; French, Jacqueline; Lowenstein, Daniel; Cristofaro, Sabrina; McKenna, Kevin; Mays, Vickie; Shack, Darrell; Barnard, Sarah; Burke, Cheryl; Hegde, Manu; Glauser, Tracy; O'Brien, Terence; Pollard, John; Ting, Tricia; Meador, Kimford; Darby, David; Morrison, Chris et al (Incl Kälviäinen, Reetta). 2019. Journal of neuroimaging. 2020; 30: 126-133 A1 Journal article (refereed), original research -
The provision of epilepsy care across Europe 2017: A 17-year follow-up survey
Zelano, Johan; Klecki, Judith; Christensen, Jakob; Tomson, Torbjörn; Malmgren, Kristina; The ESBACE consortium Collaborators (incl. Kälviäinen, Reetta). 2019. Epilepsia open. 4: 144-152 A1 Journal article (refereed), original research -
Treatment delay in status epilepticus - more effective prehospital symptom recognition warranted
Sairanen, JJ; Kantanen, AM; Hyppölä, HT; Kälviäinen, RK. 2019. Scandinavian journal of trauma, resuscitation and emergency medicine. 27: 28 A1 Journal article (refereed), original research -
Abnormal motor cortical adaptation to external stimulus in Unverricht-Lundborg disease (progressive myoclonus type 1, EPM1)
Julkunen, Petro; Löfberg, Olli; Kallioniemi, Elisa; Hyppönen, Jelena; Kälviäinen, Reetta; Mervaala, Esa. 2018. Journal of neurophysiology. 120: 617-623 A1 Journal article (refereed), original research -
Analysis of shared heritability in common disorders of the brain
Anttila, V; Bulik-Sullivan, B; Finucane, HK; Walters, RK; Bras, J; Duncan, L; Escott-Price, V; Falcone, GJ; Gormley, P; Malik, R; Patsopoulos, NA; Ripke, S; Wei, Z; Yu, D; Lee, PH; Turley, P; Grenier-Boley, B; Chouraki, V; Kamatani, Y; Berr, C; et al [Incl Kälviäinen, Reetta]. 2018. Science. 360: eaap8757 A1 Journal article (refereed), original research -
Antiepileptic drug treatment of generalized tonic-clonic seizures: An evaluation of regulatory data and five criteria for drug selection
Shorvon, SD; Bermejo, PE; Gibbs, AA; Huberfeld, G; Kälviäinen, R. 2018. Epilepsy and behavior. 82: 91-103 A2 Review article, Literature review, Systematic review -
Comparable indicators of therapeutic misconception between epilepsy or Parkinson's disease patients between those with clinical trial experience and trial non-participants.
Reijula, Emmi; Halkoaho, Arja; Pietilä, Anna-Maija; Selander, Tuomas; Martikainen, Kirsti; Kälviäinen, Reetta; Keränen, Tapani. 2018. Seizure: european journal of epilepsy. 60: 61-67 A1 Journal article (refereed), original research -
Comparative risk of major congenital malformations with eight different antiepileptic drugs: a prospective cohort study of the EURAP registry
Tomson, T; Battino, D; Bonizzoni, E; Craig, J; Lindhout, D; Perucca, E; Sabers, A; Thomas, SV; Vajda, F; Faravelli, F; Pantaleoni, C; Robert-Gnansia, E; Cabral-Lim, L; Cebular, B; De Marinis, A; Kälviäinen, R; Khomeriki, K; Kiteva-Trencevska, G; Kochen, S; EURAP Study Group; et al.(incl. Kälviäinen Reetta). 2018. The Lancet Neurology. 17: 530-538 A1 Journal article (refereed), original research -
Declining trend in valproate use in Finland among childbearing-aged females in 2012-2016 - a nationwide registry-based outpatient study
Virta, LJ; Kälviäinen, R; Villikka, K; Keränen, T. 2018. European journal of neurology. 25: 869-874 A1 Journal article (refereed), original research -
Etiologies and characteristics of refractory status epilepticus cases in different areas of the world: Results from a global audit
Ferlisi, M; Hocker, S; Trinka, E; Shorvon, S; International Steering Committee of the StEp Audit (incl. Singh, G; Kälviäinen, R; Kramer, U; Godoy, D; Newton, C; O'Brien, T; Cook, M; Rossetti, A; Groppa, S; Kumlien, E; Ercegovac, M; Yasiry, Z; Guecht, A; Wu, T; Nabbout, R; Tripathi, M; et al.). 2018. Epilepsia. 59: 100-107 A1 Journal article (refereed), original research -
European trends in epilepsy surgery
Baud, Maxime O; Perneger, Thomas; Racz, Attila; Pensel, Max C; Elger, Christian; Rydenhag, Bertil; Malmgren, Kristina; Cross, J Helen; McKenna, Grainne; Tisdall, Martin; Lamberink, Herm J; Rheims, Sylvain; Ryvlin, Philippe; Isnard, Jean; Mauguiere, Francois; Arzimanoglou, Alexis; Akkol, Serdar; Deniz, Kaancan; Ozkara, Cigdem; Lossius, Morten et al. [Incl Kälviäinen, Reetta]. 2018. Neurology. 91: E96-E106 A1 Journal article (refereed), original research -
Genome-wide mega-analysis identifies 16 loci and highlights diverse biological mechanisms in the common epilepsies
The International League Against Epilepsy Consortium on Complex Epilepsies; [Incl. Kälviäinen, Reetta]. 2018. Nature communications. 9: 5269 A1 Journal article (refereed), original research -
No Evidence of a Causal Role of Antiepileptic Drug Treatment with Regard to the Development of Dementia
Helmstaedter, Christoph; Beghi, Ettore; Elger, Christian E; Kälviäinen, Reetta; Malmgren, Kristina; May, Theodor W; Perucca, Emilio; Trinka, Euden; Witt, Juri-Alexander. 2018. Journal of the american geriatrics society. 66: 1850-1852 B1 Non-refereed journal articles -
No proof of a causal relationship between antiepileptic drug treatment and incidence of dementia. Comment on: Use of antiepileptic drugs and dementia risk - An analysis of Finnish health register and German health insurance data
Helmstaedter, Christoph; Beghi, Ettore; Elger, Christian E; Kälviäinen, Reetta; Malmgren, Kristina; May, Theodor W; Perucca, Emilio; Trinka, Euden; Witt, Juri-Alexander. 2018. Epilepsia. 59: 1303-1306 B1 Non-refereed journal articles -
Reducing valproate use in women with epilepsy
Kälviäinen, Reetta; Straus, Sabine; Dogne, Jean-Michel; Bakchine, Serge; Haas, Manuel. 2018. The Lancet Neurology. 17: 580-581 A1 Journal article (refereed), original research -
Structural brain abnormalities in the common epilepsies assessed in a worldwide ENIGMA study
Whelan, CD; Altmann, A; Botía, JA; Jahanshad, N; Hibar, DP; Absil, J; Alhusaini, S; Alvim, MKM; Auvinen, P; Bartolini, E; Bergo, FPG; Bernardes, T; Blackmon, K; Braga, B; Caligiuri, ME; Calvo, A; Carr, SJ; Chen, J; Chen, S; Cherubini, A; et al [Incl. Kälviäinen, R]. 2018. Brain. 141: 391-408 A1 Journal article (refereed), original research -
Variants p.Q1236H and p.E1143G in mitochondrial DNA polymerase gamma POLG1 are not associated with increased risk for valproate-induced hepatotoxicity or pancreatic toxicity: A retrospective cohort study of patients with epilepsy
Hynynen, J; Pokka, T; Komulainen-Ebrahim, J; Myllynen, P; Kärppä, M; Pylvänen, L; Kälviäinen, R; Sokka, A; Jyrkilä, A; Lähdetie, J; Haataja, L; Mäkitalo, A; Ylikotila, P; Eriksson, K; Haapala, P; Ansakorpi, H; Hinttala, R; Vieira, P; Majamaa, K; Rantala, H; et al. 2018. Epilepsia. 59: 2125-2136 A1 Journal article (refereed), original research -
Aikuisen epilepsian hoito
Kälviäinen Reetta. Teoksessa: Jousimaa Jukkapekka, Alenius Heidi, Atula Sari, Berghem Nora, Kattainen Anna, Kunnamo Ilkka, Pelttari Hanna, Teikari Martti(toim.) , 2017. Lääkärin käsikirja, 12. uudistettu painos. s. 1428-1431. Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Clinical features of Parkinson's disease patients are associated with therapeutic misconception and willingness to participate in clinical trials
Reijula E, Pietilä AM, Halkoaho A, Selander T, Martikainen K, Kälviäinen R, Keränen T. 2017. Trials. 18: 444 A1 Journal article (refereed), original research -
Co-morbidity and clinically significant interactions between antiepileptic drugs and other drugs in elderly patients with newly diagnosed epilepsy
Bruun Emmi, Virta Lauri J, Kälviäinen Reetta, Keränen Tapani. 2017. Epilepsy and behavior. 73: 71-76 A1 Journal article (refereed), original research -
Cost savings and improved patient outcomes from best management of epilepsy
Marson AG, Bolan A, Mahon J, Little A, Dickson R, Boon P, Depondt C, Martikainen J, Ryvlin P, Kälviäinen R. Teoksessa: Nutt D, Boyer P, Di luca M, Oertel W(toim.) , 2017. The value of treatment for brain disorders. s. 105-109. EBC Research Project D2 Article in a professional book (incl. an introduction by the editor) -
Current standards of neuropsychological assessment in epilepsy surgery centers across Europe
Vogt VL, Äikiä M, del Barrio A, Boon P, Borbély C, Bran E, Braun K, Carette E, Clark M, Cross JH, Dimova P, Fabo D, Foroglou N, Francione S, Gersamia A, Gil-Nagel A, Guekht A, Harrison S, Hecimovic H, Heminghyt E et al. 2017. Epilepsia. 58: 343-355 A1 Journal article (refereed), original research -
Early Intervention : Bridging the Early Diagnosis and Treatment Gap - a policy white paper towards optimizing research and care for brain disorders
Mohr P, Ieven A, Arteel P, Winkler P, La Park A, Boyer P, Galderisi S, Karkkainen H, Wasserman D, Gaebel W,Jaarsma J, Dauvilliers Y, Ferri R, Rijsman R, Sakkas GK, Trenkwalder C, Oertel W, Ahmerkamp-Böhme J, Petersen G, Deuschl G, Michler F et al (incl. Kälviäinen R, Martikainen J). 2017. . . D4 Published development or research report or study -
Epilepsy-associated long-term mortality after aneurysmal subarachnoid hemorrhage
Huttunen J, Lindgren A, Kurki MI, Huttunen T, Frösen J, Koivisto T, von und zu Fraunberg M, Immonen A, Jääskeläinen JE, Kälviäinen R. 2017. Neurology. 89: 263-268 A1 Journal article (refereed), original research -
Epileptisen kohtauksen saaneen potilaan tutkiminen
Kälviäinen Reetta, Mervaala Esa. Teoksessa: Jousimaa Jukkapekka, Alenius Heidi, Atula Sari, Berghem Nora, Kattainen Anna, Kunnamo Ilkka, Pelttari Hanna, Teikari Martti(toim.) , 2017. Lääkärin käsikirja, 12. uudistettu painos. s. 1424-1426. Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Etiology, syndrome diagnosis, and cognition in childhood-onset epilepsy: A population-based study
Sokka Arja, Olsen Päivi, Kirjavainen Jarkko, Harju Maijakaisa, Keski-Nisula Leea, Räisänen Sari, Heinonen Seppo, Kälviäinen Reetta. 2017. Epilepsia open. 2: 76-83 A1 Journal article (refereed), original research -
European Stroke Organisation guidelines for the management of post-stroke seizures and epilepsy
Holtkamp Martin, Beghi Ettore, Benninger Felix, Kälviäinen Reetta, Rocamora Rodrigo, Christensen Hanne. 2017. European stroke journal. 2: 103-115 A2 Review article, Literature review, Systematic review -
Hippocampal Sclerosis and Epilepsy in Elderly Population
Rauramaa Tuomas, Solomon Alina, Pikkarainen Maria, Kälviäinen Reetta, Alafuzoff Irina. 2017. Journal of Alzheimer's disease & Parkinsonism. 7: 384 A1 Journal article (refereed), original research -
Long-term outcome of refractory status epilepticus in adults: A retrospective population-based study
Kantanen A-M, Reinikainen M, Parviainen I, Kälviäinen R. 2017. Epilepsy research. 133: 13-21 A1 Journal article (refereed), original research -
Pitkittyneen epilepsiakohtauksen ja status epilepticuksen hoito
Kälviäinen Reetta. Teoksessa: Jousimaa Jukkapekka, Alenius Heidi, Atula Sari, Berghem Nora, Kattainen Anna, Kunnamo Ilkka, Pelttari Hanna, Teikari Martti(toim.) , 2017. Lääkärin käsikirja, 12. uudistettu painos. s. 1427-1428. Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Predictors of hospital and one-year mortality in intensive care patients with refractory status epilepticus: a population-based study
Kantanen A-M, Kälviäinen R, Parviainen I, Ala-Peijari M, Bäcklund T, Koskenkari J, Laitio R, Reinikainen M. 2017. Critical care. 21: 1-7 A1 Journal article (refereed), original research -
Seizure - European Journal of Epilepsy at age 25: Where are we now and where we are going?
Reuber Markus, Kälviänen Reetta. 2017. Seizure: european journal of epilepsy. 44: 1-3 B1 Non-refereed journal articles -
TMS combined with EEG in Genetic Generalized Epilepsy: A phase II diagnostic accuracy study
Kimiskidis Vasilios K, Tsimpiris Alkiviadis, Ryvlin Philippe, Kalviainen Reetta, Koutroumanidis Michalis, Valentin Antonio, Laskaris Nikolaos, Kugiumtzis Dimitris. 2017. Clinical neurophysiology. 128: 367-381 A1 Journal article (refereed), original research -
The value of treatment for brain disorders
Quoidbach V, Esposito G, Destrebecq F, Kramer S, Tinelli M, Knapp M, Guldemond N, Dodel R, Gaebel W, Kälviäinen R, Kehler U, Mitsikostas D, Sørensen PS, Trenkwalder C, Vanhooren G, Visser PJ. 2017. . . D4 Published development or research report or study -
Tuberoosiskleroosi - suomalainen diagnoosi- ja seurantasuositus
Metsähonkala L, Alapulli H, Arvio M, Hiippala A, Hodgson U, Immonen A, Kananen K, Karvonen M, Kataja J, Kälviäinen R, Leppävirta J, Lähdesmäki T, Nisen H, Pöyhönen M, Vanninen R, Vasara K, Vieira P. 2017. Lääkärilehti. 72: 1850-1857 A2 Review article, Literature review, Systematic review -
25 years of advances in the definition, classification and treatment of status epilepticus
Trinka Eugen, Kälviäinen Reetta. 2016. Seizure: european journal of epilepsy. 2017; 44: 65-73 A2 Review article, Literature review, Systematic review -
Antidepressant Use After Aneurysmal Subarachnoid Hemorrhage: A Population-Based Case-Control Study
Huttunen Jukka, Lindgren Antti, Kurki Mitja I, Huttunen Terhi, Frösen Juhana, von und zu Fraunberg Mikael, Koivisto Timo, Kälviäinen Reetta, Räikkönen Katri, Viinamäki Heimo, Jääskeläinen Juha E, Immonen Arto. 2016. Stroke. 47: 2242-8 A1 Journal article (refereed), original research -
Current practices in long-term video-EEG monitoring services: A survey among partners of the E-PILEPSY pilot network of reference for refractory epilepsy and epilepsy surgery
Kobulashvili T, Höfler J, Dobesberger J, Ernst F, Ryvlin P, Cross JH, Braun K, Dimova P, Francione S, Hecimovic H, Helmstaedter C, Kimiskidis VK, Lossius MI, Malmgren K, Marusic P, Steinhoff BJ, Boon P, Craiu D, Delanty N, Fabo D et al. 2016. Seizure: european journal of epilepsy. 38: 38-45 A1 Journal article (refereed), original research -
Current use of imaging and electromagnetic source localization procedures in epilepsy surgery centers across Europe
Mouthaan BE, Rados M, Barsi P, Boon P, Carmichael DW, Carrette E, Craiu D, Cross JH, Diehl B, Dimova P, Fabo D, Francione S, Gaskin V, Gil-Nagel A, Grigoreva E, Guekht A, Hirsch E, Hecimovic H, Helmstaedter C, Jung et al, E-PILEPSY consortium (incl. Kälviäinen R). 2016. Epilepsia. 57: 770-776 A1 Journal article (refereed), original research -
Epilepsia
Kälviäinen Reetta, Järviseutu-Hulkkonen Mirja, Keränen Tapani, Rantala Heikki. 2016. . . Kustannus Oy Duodecim D6 Edited professional book -
Epileptinen kohtaus (pitkittynyt: status epilepticus)
Kälviäinen R, Bendel S, Jonsson H, Keränen T, Kurola J, Salmi T, Tuunainen A. Teoksessa: Kälviäinen R, Bendel S, Jonsson H, Keränen T, Kurola J, Salmi T, Tuunainen A(toim.) , 2016. Käypä hoito. Suomalaisen Lääkäriseuran Duodecimin ja Suomen Fysiatriyhdistyksen asettama työryhmä. s. -. D2 Article in a professional book (incl. an introduction by the editor) -
Functionality of Triggers for Epilepsy Patients Assessed by Text and Data Mining of Medical and Nursing Records
Kivekäs Eija, Kinnunen Ulla-Mari, Paananen Pekka, Kälviäinen Reetta, Haatainen Kaisa, Saranto Kaija. Teoksessa: Sermeus Walter, Procter Paula M, Weber Patrick(toim.) , 2016. Nursing Informatics 2016. s. 128-132. IOS Press A3 Book section, Chapters in research books -
Myoclonus and seizures in progressive myoclonus epilepsies: pharmacology and therapeutic trials
Michelucci Roberto, Pasini Elena, Riguzzi Patrizia, Andermann Eva, Kälviäinen Reetta, Genton Pierre. 2016. Epileptic disorders. 18: S145-S153 A2 Review article, Literature review, Systematic review -
Outcome of initial antiepileptic drug treatment in elderly patients with newly diagnosed epilepsy
Bruun Emmi, Kälviäinen Reetta, Keränen Tapani. 2016. Epilepsy research. 127: 60-65 A1 Journal article (refereed), original research -
Status epilepticus: Käypä hoito -suositus päivitetty
Kälviäinen Reetta. 2016. BestPractice Psykiatria/neurologia: lääketieteen asiantuntijoiden ammattilehti. : 8-9 D1 Article in a trade journal -
Testing of triggers by data mining of epilepsy patients' structured nursing records
Kinnunen Ulla-Mari, Kivekäs Eija, Paananen Pekka, Kälviäinen Reetta, Saranto Kaija. Teoksessa: Walter Sermeus, Paula M. Procter, Patrick Weber(toim.) , 2016. Nursing Informatics 2016. s. 461-465. IOS Press A3 Book section, Chapters in research books -
The future of medicine will be dark without international collaboration
Reuber M, Helmstaedter C, Liao W, Loddenkemper T, Thomas R, Kälviäinen R, Mann M. 2016. Seizure: european journal of epilepsy. 41: 1 A1 Journal article (refereed), original research -
Unverricht-Lundborg disease
Crespel Arielle, Ferlazzo Edoardo, Franceschetti Silvana, Genton Pierre, Gouider Riadh, Kälviäinen Reetta, Korja Miikka, Lehtinen Maria K, Mervaala Esa, Simonato Michele, Vaarmann Annika. 2016. Epileptic disorders. 18: S28-S37 A2 Review article, Literature review, Systematic review -
Unverricht-Lundborgin tauti eli etenevä myoklonusepilepsia tyyppi 1 (EPM1)
Kälviäinen Reetta. 2016. Epilepsialehti. 47: 7-9 D1 Article in a trade journal -
Brivaracetam in Unverricht-Lundborg disease (EPM1): Results from two randomized, double-blind, placebo-controlled studies
Kälviäinen Reetta, Genton Pierre, Andermann Eva, Andermann Frederick, Magaudda Adriana, Frucht Steven J, Schlit Anne-Françoise, Gerard Danielle, de la Loge Christine, von Rosenstiel Philipp. 2015. Epilepsia. 57: 210-221 A1 Journal article (refereed), original research -
Choice of the first anti-epileptic drug in elderly patients with newly diagnosed epilepsy: A Finnish retrospective study
Bruun Emmi, Virta Lauri J, Kälviäinen Reetta, Keränen Tapani. 2015. Seizure: european journal of epilepsy. 31: 27-32 A1 Journal article (refereed), original research -
Dose-dependent teratogenicity of valproate in mono- and polytherapy : An observational study
Tomson Torbjörn, Battino Dina, Bonizzoni Erminio, Craig John, Lindhout Dick, Perucca Emilio, Sabers Anne, Thomas Sanjeev V, Vajda Frank for the EURAP Study Group (incl. Reetta Kälviäinen). 2015. Neurology. online before print June 17, 2015: A1 Journal article (refereed), original research -
Epilepsy after aneurysmal subarachnoid hemorrhage: A population-based, long-term follow-up study
Huttunen Jukka, Kurki Mitja I, von und zu Fraunberg Mikael, Koivisto Timo, Ronkainen Antti, Rinne Jaakko, Jääskeläinen Juha E, Kälviäinen Reetta, Immonen Arto. 2015. Neurology. 84: 2229-37 A1 Journal article (refereed), original research -
Epilepsy priorities in Europe: A report of the ILAE-IBE Epilepsy Advocacy Europe Task Force
Baulac Michel, de Boer Hanneke, Elger Christian, Glynn Mike, Kälviäinen Reetta, Little Ann, Mifsud Janet, Perucca Emilio, Pitkänen Asla, Ryvlin Philippe. 2015. Epilepsia. [epub ahead of print 28 SEP 2015]: - A1 Journal article (refereed), original research -
Forehead EEG electrode set versus full-head scalp EEG in 100 patients with altered mental state
Muraja-Murro Anu, Mervaala Esa, Westeren-Punnonen Susanna, Lepola Pasi, Töyräs Juha, Myllymaa Sami, Julkunen Petro, Kantanen Anne-Mari, Kälviäinen Reetta, Myllymaa Katja. 2015. Epilepsy and behavior. 49: 245-249 A1 Journal article (refereed), original research -
Incidence and mortality of super-refractory status epilepticus in adults
Kantanen Anne-Mari, Reinikainen Matti, Parviainen Ilkka, Ruokonen Esko, Ala-Peijari Marika, Bäcklund Tom, Koskenkari Juha, Laitio Ruut, Kälviäinen Reetta. 2015. Epilepsy and behavior. 49: 131-134 A1 Journal article (refereed), original research -
Intranasal therapies for acute seizures
Kälviäinen Reetta. 2015. Epilepsy and behavior. 49: 303-306 A2 Review article, Literature review, Systematic review -
Long-term adjunctive lacosamide treatment in patients with partial-onset seizures
Rosenow F, Kelemen A, Ben-Menachem E, McShea C, Isojarvi J, Doty P on behalf of the SP774 study investigators (incl. Reetta Kälviäinen). 2015. Acta neurologica scandinavica. 133: 136-144 A1 Journal article (refereed), original research -
Non-invasive mapping of bilateral motor speech areas using navigated transcranial magnetic stimulation and functional magnetic resonance imaging
Könönen Mervi, Tamsi Niko, Säisänen Laura, Kemppainen Samuli, Määttä Sara, Julkunen Petro, Jutila Leena, Äikiä Marja, Kälviäinen Reetta, Niskanen Eini, Vanninen Ritva, Karjalainen Pasi, Mervaala Esa. 2015. Journal of neuroscience methods. 248: 32-40 A1 Journal article (refereed), original research -
Preliminary results of the global audit of treatment of refractory status epilepticus
Ferlisi M, Hocker S, Grade M, Trinka E, Shorvon S on behalf of the International Steering Committee of the StEp Audit (incl. Reetta Kälviäinen). 2015. Epilepsy and behavior. 49: 318-324 A1 Journal article (refereed), original research -
Progressive Myoclonus Epilepsies
Kälviäinen Reetta. 2015. Seminars in neurology. 35: 293-299 A1 Journal article (refereed), original research -
Reduced cortical activation in inferior frontal junction in Unverricht-Lundborg disease (EPM1) - A motor fMRI study
Könönen Mervi, Danner Nils, Koskenkorva Päivi, Kälviäinen Reetta, Hyppönen Jelena, Mervaala Esa, Karjalainen Pasi, Vanninen Ritva, Niskanen Eini. 2015. Epilepsy research. 111: 78-84 A1 Journal article (refereed), original research -
Refining the phenotype of Unverricht-Lundborg disease (EPM1): a population-wide Finnish study
Hyppönen Jelena, Äikiä Marja, Joensuu Tarja, Julkunen Petro, Danner Nils, Koskenkorva Päivi, Vanninen Ritva, Lehesjoki Anna-Elina, Mervaala Esa, Kälviäinen Reetta. 2015. Neurology. 84: 1529-1536 A1 Journal article (refereed), original research -
Temporal anteroinferior encephalocele: An underrecognized etiology of temporal lobe epilepsy?
Saavalainen Taavi, Jutila Leena, Mervaala Esa, Kälviäinen Reetta, Vanninen Ritva, Immonen Arto. 2015. Neurology. [epub ahead of print Sep 25, 2015]: - A1 Journal article (refereed), original research -
Therapeutic misconception correlates with willingness to participate in clinical drug trials among patients with epilepsy: need for better counseling
Reijula Emmi, Halkoaho Arja, Pietilä Anna-Maija, Selander Tuomas, Kälviäinen Reetta, Keränen Tapani. 2015. Epilepsy and behavior. 48: 29-34 A1 Journal article (refereed), original research -
Tiagabine
Kälviäinen Reetta. Teoksessa: Shorvon Simon D, Perucca Emilio, Engel Jerome Jr. (Eds.)(toim.) , 2015. Treatment of Epilepsy (4th Edition). s. 633-641. Wiley-Blackwell A3 Book section, Chapters in research books -
Tiedonkäsittelyyn liittyvät oireet neurologisissa sairauksissa: Epilepsia
Äikiä Marja, Kälviäinen Reetta. Teoksessa: Timo Erkinjuntti, Anne Remes, Juha Rinne, Hilkka Soininen(toim.) , 2015. Muistisairaudet. s. 284-289. Kustannus Oy Duodecim A3 Book section, Chapters in research books -
Transcranial Magnetic Stimulation Combined with EEG Reveals Covert States of Elevated Excitability in the Human Epileptic Brain
Kimiskidis Vasilios K, Koutlis Christos, Tsimpiris Alkiviadis, Kälviäinen Reetta, Ryvlin Philippe, Kugiumtzis Dimitris. 2015. International journal of neural systems. 25: 20 pages A1 Journal article (refereed), original research -
Trigger Development for the Improvement of Neurological Patient Care
Kivekäs Eija, Kinnunen Ulla-Mari, Haatainen Kaisa, Kälviäinen Reetta, Saranto Kaija. 2015. Studies in health technology and informatics -
Valproaatin käytön rajoituksia tarkennetaan raskaudenaikaisten riskien takia
Keränen Tapani, Virta Lauri, Kälviäinen Reetta. 2015. Lääkärilehti. 70: 572-575 B1 Non-refereed journal articles -
Valproate in the treatment of epilepsy in girls and women of childbearing potential
Tomson Torbjörn, Marson Anthony, Boon Paul, Canevini Maria Paola, Covanis Athanasios, Gaily Eija, Kälviäinen Reetta, Trinka Eugen. 2015. Epilepsia. 56: 1006-10019 A1 Journal article (refereed), original research -
Acute Liver Failure After Valproate Exposure in Patients With POLG1 Mutations and the Prognosis After Liver Transplantation
Hynynen J, Komulainen T, Tukiainen E, Nordin A, Arola J, Kälviäinen R, Jutila L, Röyttä M, Hinttala R, Majamaa K, Mäkisalo H, Uusimaa J. 2014. Liver transplantation. 20: 1402-1412 A1 Journal article (refereed), original research -
Aikuisen epilepsian hoito
Kälviäinen R. Teoksessa: Jukkapekka Jousimaa, Heidi Alenius, Sari Atula, Anna Kattainen, Hanna Pelttari, Ilkka Kunnamo, Martti Teikari(toim.) , 2014. Lääkärin käsikirja, 11. uudistettu painos. s. 1350-1353. Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Aivosairaudet ovat kalleimmat kansantautimme
Lindsberg Perttu J, Castrén Eero, Korkeila Jyrki, Alho Hannu, Erkinjuntti Timo, Isometsä Erkki, Kalso Eija, Marttunen Mauri, Pihko Helena, Tienari Pentti, Wartiovaara Anu, Jäkälä Pekka, Kälviäinen Reetta, Soininen Hilkka, Tiihonen Jari, Karlsson Hasse, Rinne Juha, Roine Risto O, Elovaara Irina, Tamminen Tuula, Öhman Juha, Majamaa Kari, Hari Riitta. 2014. Duodecim. 130: 1721-1730 A1 Journal article (refereed), original research -
Epilepsia ja ajokyky
Ojala M, Kälviäinen R. 2014. Epilepsialehti. 2: 4-6 D1 Article in a trade journal -
Epilepsiat (aikuiset)
Kälviäinen Reetta, Ansakorpi Hanna, Flander Sanna, Immonen Arto, Keränen Tapani, Kivistö Juho, Peltola Jukka. 2014. Duodecim. 130: 748-749 D1 Article in a trade journal -
Epileptisen kohtauksen saaneen potilaan tutkiminen
Kälviäinen R, Mervaala E. Teoksessa: Jukkapekka Jousimaa, Heidi Alenius, Sari Atula, Anna Kattainen, Ilkka Kunnamo, Hanna Pelttari, Martti Teikari(toim.) , 2014. Lääkärin käsikirja. s. 1346-1348. Kustannus Oy Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Genetic determinants of common epilepsies: a meta-analysis of genome-wide association studies
Anney RJ, Avbersek A, Balding D, Baum L, Becker F, Berkovic SF, Bradfield JP, Brody LC, Buono RJ, Catarino CB, Cavalleri GL, Cherny SS, Chinthapalli K, Coffey AJ, Compston A, Cossette P, de Haan G-H, De Jonghe P, de Kovel CGF, ..., Kälviäinen R, et al., International League Against Epilepsy Consortium on Complex Epilepsies ,. 2014. The Lancet Neurology. 13: 893-903 A1 Journal article (refereed), original research -
Long-term memory performance after surgical treatment of unilateral temporal lobe epilepsy (TLE)
Jutila Leena, Äikiä Marja, Immonen Arto, Mervaala Esa, Alafuzoff Irina, Kälviäinen Reetta. 2014. Epilepsy research. 108: 1228-1237 A1 Journal article (refereed), original research -
Pitkittyneen epilepsiakohtauksen ja status epilepticuksen hoito
Kälviäinen R. Teoksessa: Jukkapekka Jousimaa, Heidi Alenius, Sari Atula, Anna Kattainen, Hanna Pelttari, Ilkka Kunnamo, Martti Teikari(toim.) , 2014. Lääkärin käsikirja, 11. uudistettu painos. s. 1349-1350. Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Transcranial magnetic stimulation for the diagnosis and treatment of epilepsy
Kimiskidis Vasilios K, Valentin Antionio, Kälviäinen Reetta. 2014. Current opinion in neurology. 27: 236-241 A2 Review article, Literature review, Systematic review -
3D Texture Analysis Reveals Imperceptible MRI Textural Alterations in the Thalamus and Putamen in Progressive Myoclonic Epilepsy Type 1, EPM1
Suoranta S, Holli-Helenius K, Koskenkorva P, Niskanen E, Könönen M, Aikiä M, Eskola H, Kälviäinen R, Vanninen R. 2013. PLoS ONE. 8: e69905 A1 Journal article (refereed), original research -
Alterations of motor cortical excitability and anatomy in Unverricht-Lundborg disease
Danner N, Julkunen P, Hyppönen J, Niskanen E, Säisänen L, Könönen M, Koskenkorva P, Vanninen R, Kälviäinen R, Mervaala E. 2013. Movement disorders. 28: 1860-1867 A1 Journal article (refereed), original research -
Epilepsy, hippocampal sclerosis and febrile seizures linked by common genetic variation around SCN1A
Kasperaviciute Dalia, Catarino Claudia B, Matarin Mar, Leu Costin, Novy Jan, Tostevin Anna, Leal Barbara, Hessel Ellen VS, Hallman Kerstin, Hildebrand Michael S, Dahl Hans-Henrik M, Ryten Mina, Trabzuni Daniah, Ramasamy Adaikalavan, Alhusaini Saud, Doherty Colin P, Dorn Thomas, Hansen Jörg, Krämer Gunter, Steinhoff Bernhard J, Zumsteg Dominik, Duncan Susan, Kälviäinen Reetta K et.al.. 2013. Brain. Published online: 1-11 A1 Journal article (refereed), original research -
Infertility treatment and umbilical cord length-novel markers of childhood epilepsy?
Räisänen S, Sokka A, Georgiadis L, Harju M, Gissler M, Keski-Nisula L, Kälviäinen R, Heinonen S. 2013. PLoS ONE. 8: e55394 A1 Journal article (refereed), original research -
TMS-EEG reveals impaired intracortical interactions and coherence in Unverricht-Lundborg type progressive myoclonus epilepsy (EPM1)
Julkunen P, Säisänen L, Könönen M, Vanninen R, Kälviäinen R, Mervaala E. 2013. Epilepsy research. S0920-1211: 00103-4 A1 Journal article (refereed), original research -
Updated ILAE evidence review of antiepileptic drug efficacy and effectiveness as initial monotherapy for epileptic seizures and syndromes
Glauser T, Ben-Menachem E, Bourgeois B, Cnaan A, Guerreiro C, Kälviäinen R, Mattson R, French JA, Perucca E, Tomson T. 2013. Epilepsia. 54: 551-563 A1 Journal article (refereed), original research -
Uusimmat epilepsialääkkeet
Keränen Tapani, Kälviäinen Reetta, Rantala Heikki. 2013. Lääkärilehti. 68: 1980-1984 D1 Article in a trade journal -
White Matter Degeneration with Unverricht-Lundborg Progressive Myoclonus Epilepsy: A Translational Diffusion-Tensor Imaging Study in Patients and Cystatin B-Deficient Mice
Manninen O, Koskenkorva P, Lehtimäki KK, Hyppönen J, Könönen M, Laitinen T, Kalimo H, Kopra O, Kälviäinen R, Gröhn O, Lehesjoki AE, Vanninen R. 2013. Radiology. : -- A1 Journal article (refereed), original research -
KOMET: an unblinded, randomised, two parallel-group, stratified trial comparing the effectiveness of levetiracetam with controlled-release carbamazepine and extended-release sodium valproate as monotherapy in patients with newly diagnosed epilepsy
Trinka E, Marson AG, Van Paesschen W, Kälviäinen R, Marovac J, Duncan B, Buyle S, Hallström Y, Hon P, Muscas GC, Newton M, Meencke H-J, Smith PE, Pohlmann-Eden B. 2012. Journal of neurology neurosurgery and psychiatry. -: 1-10 A1 Journal article (refereed), original research -
Sensorimotor, visual, and auditory cortical atrophy in Unverricht-Lundborg Disease mapped with cortical thickness analysis
Koskenkorva P, Niskanen E, Hyppönen J, Könönen M, Mervaala E, Soininen H, Kälviäinen R, Vanninen R. 2012. American journal of neuroradiology. 33: 878-883 A1 Journal article (refereed), original research -
Structural brain imaging
Kälviäinen R, Dörfler A. Teoksessa: Stefan H, Theodore WH(toim.) , 2012. Handbook of Clinical Neurology. s. 359-368. D2 Article in a professional book (incl. an introduction by the editor) -
The Written Declaration on Epilepsy: An important achievement for Europe and beyond
Baulac M, De Boer H, Elger C, Glynn M, Kälviäinen R, Little A, Mifsud J, Perucca E, Pitkänen A. 2012. Seizure: european journal of epilepsy. 21: 75-76 A2 Review article, Literature review, Systematic review -
The effect of fMRI task combinations on determining the hemispheric dominance of language functions
Niskanen E, Könönen M, Villberg V, Nissi M, Ranta-aho P, Säisänen L, Karjalainen P, Äikiä M, Kälviäinen R, Mervaala E, Vanninen R. 2012. Neuroradiology. 54: 393-405 A1 Journal article (refereed), original research -
Thickened skull, scoliosis and other skeletal findings in Unverricht-Lundborg disease link cystatin B function to bone metabolism
Suoranta S, Manninen H, Koskenkorva P, Könönen M, Laitinen R, Lehesjoki AE, Kälviäinen R, Vanninen R. 2012. Bone. 51: 1016-1024 A1 Journal article (refereed), original research -
Efficacy and safety of pregabalin versus lamotrigine in patients with newly diagnosed partial seizures: a phase 3, double-blind, randomised, parallel-group trial
Kwan P, Brodie MJ, Kälviäinen R, Yurkewicz L, Weaver J, Knapp LE. 2011. The Lancet Neurology. 10: 881-890 A1 Journal article (refereed), original research -
Epilepsia
Keränen Tapani, Kälviäinen Reetta. Teoksessa: Neuvonen Pertti J, Backman Janne T, Himberg Jaakko-Juhani, Huupponen Risto, Keränen Tapani, Kivistö Kari T (toim.)(toim.) , 2011. Kliininen farmakologia ja lääkehoito. s. 535-551. Kandidaattikustannus Oy D2 Article in a professional book (incl. an introduction by the editor) -
Epilepsia
Kälviäinen R, Pesonen T, Äikiä M. Teoksessa: Juva K, Hublin C, Kalska H, Korkeila H, Sainio M, Tani P, Vataja R(toim.) , 2011. Kliininen neuropsykiatria. s. 160-165. D2 Article in a professional book (incl. an introduction by the editor) -
Epilepsia
Kälviäinen Reetta, Keränen Tapani. Teoksessa: Soinila Seppo, Kaste Markku, Somer Hannu (toim.)(toim.) , 2011. Neurologia. s. 332-355. Kustannus Oy Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Late-onset Rasmussen's encephalitis and long-term remission
Kupila L, Jutila L, Immonen A, Vanninen R, Mervaala E, Pateau A, Luostarinen L, Kälviäinen R. 2011. Epileptic disorders. 13: 88-91 A1 Journal article (refereed), original research -
Motor cortical plasticity is impaired in Unverrich-Lundborg disease
Danner Nils, Säisänen Laura, Määttä Sara, Julkunen Petro, Hukkanen Taina, Könönen Mervi, Hyppönen Jelena, Kälviäinen Reetta, Mervaala Esa. 2011. Movement disorders. 26: 2095-2100 A1 Journal article (refereed), original research -
Motor cortical plasticity is impaired in Unverricht-Lundborg Disease
Danner N, Säisänen L, Määttä S, Julkunen P, Hukkanen T, Könönen M, Hyppönen J, Kälviäinen R, Mervaala E. 2011. Movement disorders. 26: 2095-2100 A1 Journal article (refereed), original research -
Non-vision adverse events with vigabatrin therapy
Walker SD, Kälviäinen R. 2011. Acta neurologica scandinavica. 124: 72-82 A2 Review article, Literature review, Systematic review -
Primary motor cortex alterations in a compound heterozygous form of Unverricht-Lundborg disease (EPM1)
Danner N, Julkunen P, Könönen M, Hyppönen J, Koskenkorva P, Vanninen R, Lehesjoki A-E, Kälviäinen R, Mervaala E. 2011. Seizure: european journal of epilepsy. 20: 65-71 A1 Journal article (refereed), original research -
Severer phenotype in Unverricht-Lundborg disease (EPM1) patients compound heterozygous for the dodecamer repeat expansion and the c.202C>T mutation in the CSTB gene
Koskenkorva P, Hyppönen J, Aikiä M, Mervaala E, Kiviranta T, Eriksson K, Lehesjoki AE, Vanninen R, Kälviäinen R.. 2011. Neurodegenerative diseases. 8: 515-522 A1 Journal article (refereed), original research -
Can BIS monitoring be used to assess the depth of propofol anesthesia in the treatment of refractory status epilepticus?
Musialowicz T, Mervaala E, Kälviäinen R, Uusaro A, Ruokonen E & Parviainen I. 2010. Epilepsia. 51: 1580-1586 A1 Journal article (refereed), original research -
Carisbamate as adjunctive treatment of partial onset seizures in adults in two randomized, placebo-controlled trials
Sperling MR, Greenspan A, Cramer JA, Kwan P, Kälviäinen R, Halford JJ, Schmitt J, Yuen E et al. 2010. Epilepsia. 51: 333-343 A1 Journal article (refereed), original research -
Common genetic variation and susceptibility to partial epilepsies: a genome-wide association study
Kasperaviciute D, Catarino CB, Heinzen EL, Depondt C, Cavalleri GL, Caboclo LO, Tate SK, Jamnadas-Khoda J et al. 2010. Brain. 133: 2136-2147 A1 Journal article (refereed), original research -
Is reduced ornithine-gamma-aminotransferase activity the cause of vigabatrin-associated visual field defects?
Sorri I, Brigell MG, Malyusz M, Mahlamäki E, de Meynard C & Kälviäinen R. 2010. Epilepsy research. 92: 48-53 A1 Journal article (refereed), original research -
Long-term epilepsy surgery outcomes in patients with MRI-negative temporal lobe epilepsy
Immonen A, Jutila L, Muraja-MurroA, Mervaala E, Äikiä M, Lamusuo S, Kuikka J, Vanninen E, Alafuzoff I, Ikonen A, Vanninen R, Vapalahti M & Kälviäinen R. 2010. Epilepsia. 51: 2260-2269 A1 Journal article (refereed), original research -
Long-term neurocognitive adverse effects of prenatal antiepileptic drug exposure
Eriksson K & Kälviäinen R. 2010. Expert review of clinical pharmacology. 3: 131-137 A1 Journal article (refereed), original research -
Mitokondriaalinen resessiivinen ataksiasyndrooma ja valproaattihoidon toksisuus
Hakonen AH, Isohanni P, Rantamäki M, Kälviäinen R, Nordin A, Uusimaa J, Paetau A, Udd B, Pihko H & Wartiovaara A. 2010. Duodecim. 126: 1552-1559 A2 Review article, Literature review, Systematic review -
Muistisairaudet
Erkinjuntti T, Rinne J & Soininen H. 2010. . . WS Bookwell Oy C1 Book -
Non-invasive preoperative localization of primary motor cortex in epilepsy surgery by navigated transcranial magnetic stimulation
Säisänen L, Könönen M, Julkunen P, Määttä S, Vanninen R, Immonen A, Jutila L, Kälviäinen R, Jääskeläinen JE & Mervaala E. 2010. Epilepsy research. 92: 134-144 A1 Journal article (refereed), original research -
Pregabalin in partial seizures: a pragmatic 21-week, open-label study (PREPS)
Ryvlin P, Kälviäinen R, Von Raison F, Giordano S, Emir B & Chatamra K. 2010. European journal of neurology. 17: 726-732 A1 Journal article (refereed), original research -
Rare deletions at 16p13.11 predispose to a diverse spectrum of sporadic epilepsy syndromes
Heinzen EL, Radtke RA, Urban TJ, Cavalleri GL, Depondt C, Need AC, Walley NM, Nicoletti P, Ge D, Catarino CB et al. 2010. American journal of human genetics. 86: 707-718 A1 Journal article (refereed), original research -
Adjunctive lacosamide for partial-onset seizures: Efficacy and safety from a randomized controlled trial
Halász P, Kälviäinen R, Mazurkiewicz-Beldrinska M, Rosenow F, Doty P, Hebert D, Sullivan T, on behalf of the SP755 STUDY Group. 2009. Epilepsia. 50: 443-453 A1 Journal article (refereed), original research -
Altered cortical inhibition in Unverricht-Lundborg type progressive myoclonus epilepsy (EPM1)
Danner N, Julkunen P, Khyuppenen J, Hukkanen T, Könönen M, Säisänen L, Koskenkorva P, Vanninen R, Lehesjoki AE, Kälviäinen R, Mervaala E, Könönen M. 2009. Epilepsy research. 85: 81-88 A1 Journal article (refereed), original research -
Clinical trials in status epilepticus-The clinical perspective
Kälviäinen R. 2009. EPILEPSIA. SUPPLEMENT. 50: 75-76 A2 Review article, Literature review, Systematic review -
Fosphenytoin
Eriksson K, Keränen T, Kälviäinen R. 2009. Expert opinion on drug metabolism and toxicology. 5: 695-701 A2 Review article, Literature review, Systematic review -
Motor cortex and thalamic atrophy in Unverricht-Lundborg disease: Voxel-based morphometric study
Koskenkorva P, Khyuppenen J, Niskanen E, Könönen M, Bendel P, Mervaala E, Lehesjoki AE, Kälviäinen R, Vanninen R, Könönen M. 2009. Neurology. 73: 606-611 A1 Journal article (refereed), original research -
Ohimolohkoon kohdistuva epilepsiakirurgia on kustannusvaikuttavaa hoitoa
Putkonen P, Kälviäinen R. 2009. Duodecim. 125: 2500-2502 A1 Journal article (refereed), original research -
Aikuisten epilepsiat
Suomalaisen Lääkäriseuran Duodecimin ja , Suomen Neurologinen Yhdistys ry:n asettama työryhmä, Kälviäinen R, Vapalahti M. 2008. Duodecim. 24: 2874-2888 A1 Journal article (refereed), original research -
An assessment of the Irish population for large-scale genetic mapping studies involving epilepsy an other complex diseases
O'Dushlaine CT, Dolan C, Weale ME, Stanton A, Croke DT, Kalviainen R, Eriksson K, Kantanen AM, Gibson RA, Hosford D, Sisodiya SM, Gill M, Corvin AP, Morris DW, Delanty N, Cavalleri GL. 2008. European journal of human genetics. 16: 176-183 A1 Journal article (refereed), original research -
Kuka hyötyy epilepsiakirurgiasta?
Immonen A, Kälviäinen R, Gaily E, Blomstedt G. 2008. Duodecim. 124: 2383-2391 A1 Journal article (refereed), original research -
Fertility in women with active epilepsy
Viinikainen K, Heinonen S, Eriksson K, Kälviäinen R. 2007. Neurology. 69: 2107-2108 A1 Journal article (refereed), original research -
Increased expression of caspase 2 in experimental and human temporal lobe epilepsy
Narkilahti S, Jutila L, Alafuzoff I, Karkola K, Paljärvi L, Immonen A, Vapalahti M, Mervaala E, Kälviäinen R, Pitkänen A. 2007. Neuromolecular medicine. 9: 129-144 A1 Journal article (refereed), original research -
Juvenile-onset neuronal ceroid lipofuscinosis with infantile CNL1 mutation and palmitoyl-protein thioesterase deficiency
Kälviäinen R, Eriksson K, Losekoot M, Sorri I, Harvima I, Santavuori P, Järvelä I, Autti T, Vanninen R, Salmenperä T, van Diggelen OP. 2007. European journal of neurology. 14: 369-372 A1 Journal article (refereed), original research -
More severe epilepsy and cognitive impairment in the offspring of a mother with mosaicism for the ring 20 chromosome
Herrgård E, Mononen T, Mervaala E, Kuusela L, Äikiä M, Stenbäck U, Pääkkönen L, Airaksinen R-L, Kälviäinen R. 2007. Epilepsy research. 73: 122-128 A1 Journal article (refereed), original research -
Multicentre search for genetic susceptibility loci in sporadic epilepsy syndrome and seizure types: a case control-study
Cavalleri GL, Weale ME, Shianna KV, Singh R, Lynch JM, Grinton B, Szoeke C, Murphy K, Kinirons P, O'Rourke D, Ge D, Depondt C, Claeys KG, Pandolfo M, Gumbs C, Walley N, McNamara J, Mulley JC, Linney KN, Sheffield LJ, Radtke RA, Tate SK, Chissoe ST, Gibson RA, Hosford D, Stanton A, Graves TD, Hanna MG, Eriksson K, Kantanen A-M, Kalviainen R, ...... 2007. The Lancet Neurology. 6: 970-980 A1 Journal article (refereed), original research -
Nainen ja epilepsia
Lamusuo S, Paloviita K, Kälviäinen R. 2007. Lääkärilehti. 62: 3631-3636 A2 Review article, Literature review, Systematic review -
Onko epilepsian ilmaantuvuus pienentynyt?
Sillanpää M, Kälviäinen R, Klaukka T, Helenius H, Shinnar S. 2007. Lääkärilehti. 62: 3625-3629 A1 Journal article (refereed), original research -
Propofol and barbiturates for the anesthesia of refractory convulsive status epilepticus: pros and cons
Parviainen I, Kälviäinen R, Ruokonen E. 2007. Neurological research. 29: 667-671 A1 Journal article (refereed), original research -
Social functioning and psychological well-being of 347 young adults with epilpsy only-population-based, controlled study from Finland
Koponen A, Seppälä U, Eriksson K, Nieminen P, Uutela A, Sillanpää M, Hyvärinen L, Kälviäinen R. 2007. Epilepsia. 48: 907-912 A1 Journal article (refereed), original research -
Status epilepticus treatment guidelines
Kälviäinen R. 2007. EPILEPSIA. SUPPLEMENT. 48: 99-102 A2 Review article, Literature review, Systematic review -
Community-based, prostective, controlled study of obstetric and neonatal outcome of 179 pregnancies in women with epilepsy
Viinikainen K, Heinonen S, Eriksson K, Kälviäinen R. 2006. Epilepsia. 47: 186-192 A1 Journal article (refereed), original research -
Comparison of the cognitive effects of tiagabine and carbamazepine as monotherapy in newly diagnosed adult patients with partial epilepsy: pooled analysis of two long-term, randomized, follow-up studies
Äikiä M, Jutila L, Salmenperä T, Mervaala E, Kälviäinen R. 2006. Epilepsia. 47: 1121-1127 A1 Journal article (refereed), original research -
Epilepsia
Kälviäinen R, Äikiä M. Teoksessa: Erkinjuntti T, Alhainen K, Rinne J, Soininen H(toim.) , 2006. Muistihäiriöt ja dementia. 2. uud. p.. s. 284-289. Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Epilepsiapotilaan tutkiminen
Kälviäinen R, Mervaala E. Teoksessa: Kunnamo I, Alenius H, Hermanson E, Jousimaa J, Teikari M, Varonen H(toim.) , 2006. Lääkärin käsikirja 2006. 8. uud. p.. s. 1264-1265. Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
ILAE treatment guidelines: evidence-based analysis of antiepileptic drug efficacy and effectiveness as initial monotherapy for epileptic seizures and syndromes
Glauser T, Ben-Menachem E, Bourgeois B, Cnaan A, Chadwick D, Guerreiro C, Kalviainen R, Mattson R, Perucca E, Tomson T. 2006. Epilepsia. 47: 1094-1120 A1 Journal article (refereed), original research -
Long-term effects of tiagabine monotherapy on cognition and mood in adult patients with chronic partial epilepsy
Äikiä M, Jutila L, Salmenperä T, Mervaala E, Kälviäinen R. 2006. Epilepsy and behavior. 8: 750-755 A1 Journal article (refereed), original research -
Optimizing treatment of epilepsy during pregnancy
Kälviäinen R, Tomson T. 2006. NEUROLOGY. SUPPLEMENT. 67: S59-S63 A1 Journal article (refereed), original research -
Propofol in the treatment of refractory status epilepticus
Parviainen I, Uusaro A, Kälviäinen R, Mervaala E, Ruokonen E. 2006. Intensive care medicine -
Temporal changes in the incidence of epilepsy in Finland: nationwide study
Sillanpää M, Kälviäinen R, Klaukka T, Helenius H, Shinnar S. 2006. Epilepsy research. 71: 206-215 A1 Journal article (refereed), original research -
The effects of valproate exposure in utero on behavior and the need for educational support in school-aged children
Viinikainen K, Eriksson K, Mönkkönen A, Äikiä M, Nieminen P, Heinonen S, Kälviäinen R. 2006. Epilepsy and behavior. 9: 636-640 A1 Journal article (refereed), original research -
Carotid stenosis degree in CT angiography: assessment based on luminal area versus luminal diameter measurements
Zhang Z, Berg M, Ikonen A, Könönen M, Kälviäinen R, Manninen H, Vanninen R, Könönen M. 2005. European radiology. 15: 2359-2365 A1 Journal article (refereed), original research -
Children exposed to valproate in utero-Population based evaluation of risks and confounding factors for long-term neurocognitive development
Eriksson K, Viinikainen K, Mönkkönen A, Äikiä M, Nieminen P, Heinonen S, Kälviäinen R. 2005. Epilepsy research. 65: 189-200 A1 Journal article (refereed), original research -
Color vision and contrast sensitivity in epilepsy patients treated with initial tiagabine monotherapy
Sorri I, Kälviäinen R, Mäntyjärvi M. 2005. Epilepsy research. 67: 101-107 A1 Journal article (refereed), original research -
Cystatin C expression is associated with granule cell dispersion in epilepsy
Pirttilä TJ, Manninen A, Jutila L, Nissinen J, Kälviäinen R, Vapalahti M, Immonen A, Paljärvi L, Karkola K, Alafuzoff I, Mervaala E, Pitkänen A. 2005. Annals of neurology. 58: 211-223 A1 Journal article (refereed), original research -
Hippocampal damage in newly diagnosed focal epilepsy: a prospective MRI study
Salmenperä T, Könönen M, Roberts N, Vanninen R, Pitkänen A, Kälviäinen R, Könönen M. 2005. Neurology. 64: 62-68 A1 Journal article (refereed), original research -
Kohtausten hoidosta epilepsian hoitoon - tunnista epilepsiaoireyhtymä
Eriksson K, Peltola J, Kälviäinen R. 2005. Duodecim. 121: 505-512 A1 Journal article (refereed), original research -
MR volumetric analysis of the piriform cortex and cortical amygdala in drug-refractory temporal lobe epilepsy
Goncalves Pereira PM, Insausti R, Artacho-Pérula E, Salmenperä T, Kälviäinen R, Pitkänen A. 2005. American journal of neuroradiology. 26: 319-332 A1 Journal article (refereed), original research -
Multi-detector row CT angiography in the assessment of carotid artery disease in the symtomatic patients: comparison with rotaional angiography and digital subtraction angiography
Berg M, Zhang Z, Ikonen A, Sipola P, Kälviäinen R, Manninen H, Vanninen R. 2005. American journal of neuroradiology. 26: 1022-1034 A1 Journal article (refereed), original research -
Ophthalmologic and neurologic findings in two children exposed to vigabatrin in utero
Sorri I, Herrgård E, Viinikainen K, Pääkkönen A, Heinonen S, Kälviäinen R. 2005. Epilepsy research. 65: 117-120 A1 Journal article (refereed), original research -
Pharmacologic management of convulsive status epilepticus in childhood
Eriksson K, Kälviäinen R. 2005. Expert review of neurotherapeutics. 5: 777-783 A2 Review article, Literature review, Systematic review -
Pitkittynyt epileptinen kohtaus. Käypä hoito -suositus
Suomen Lastenneurologinen Yhdistys ry:n ja, Neurologinen Yhdistys ry:n asettama työryhmä, Kälviäinen R. 2005. Duodecim. 121: 1342-1352 A1 Journal article (refereed), original research -
Refractory generalised convulsive status epilepticus - A guide to treatment
Kälviäinen R, Eriksson K, Parviainen I. 2005. Cns drugs. 19: 759-768 A1 Journal article (refereed), original research -
Status epilepticuksen hoito - ennusteeseen voidaan vaikuttaa tehokkaalla varhaisella hoidolla
Kälviäinen R. 2005. Erikoislääkäri. 15: 239-242 D1 Article in a trade journal -
Visual function in epilepsy patients treated with initial valproate monotherapy
Sorri I, Rissanen E, Mäntyjärvi M, Kälviäinen R. 2005. Seizure: european journal of epilepsy. 14: 367-370 A1 Journal article (refereed), original research -
Preoperative clinical evaluation, outline of surgical technique and outcome in termporal lobe epilepsy
Immonen A, Jutila L, Kälviäinen R, Mervaala E, Partanen K, Partanen J, Vanninen R, Ylinen A, Alafuzoff I, Paljärvi L, Hurskainen H, Rinne J, Puranen M, Vapalahti M. 2004. Advances and Technical Standards in Neurosurgery. 29: 87-132 A2 Review article, Literature review, Systematic review -
A woman with seven monotherapies
Kälviäinen R. 2003. EPILEPSY & BEHAVIOR. SUPPLEMENT. 4: S8-S11 A1 Journal article (refereed), original research -
Ohimolohkoepilepsian leikkaushoito kannattaa
Kälviäinen R, Jutila L, Herrgård E, Mervaala E, Partanen J, Immonen A, Vapalahti M. 2003. Duodecim -
Do recurrent seizures cause neuronal damage? A series of studies with MRI volumetry in adults with partial epilepsy
Kälviäinen R, Salmenperä T. Teoksessa: Sutula T, Pitkänen A(toim.) , 2002. Do Seizures Damage the Brain. s. 279-295. Elsevier A3 Book section, Chapters in research books -
High-dose thiopental in the treatment of refractory status epilepticus in intensive care unit
Parviainen I, Uusaro A, Kälviäinen R, Kaukanen E, Mervaala E, Ruokonen E. 2002. Neurology. 59: 1249-1251 A1 Journal article (refereed), original research -
Long term outcome of temporal lobe epilepsy surgery: analyses of 140 consecutive patients
Jutila L, Immonen A, Mervaala E, Partanen J, Partanen K, Puranen M, Kälviäinen R, Alafuzoff I, Hurskainen H, Vapalahti M, Ylinen A. 2002. Journal of neurology neurosurgery and psychiatry. 73: 486-494 A1 Journal article (refereed), original research -
Temporal lobe resection in a patient with severe psychiatric problems
Kälviäinen R. Teoksessa: Schmidt D, Schachter SC(toim.) , 2002. 110 Puzzling Cases of Epilepsy. s. 395-397. Martin Dunitz A3 Book section, Chapters in research books -
Vaikeat epilepsiat. Tutkimus vaikeita epilepsioita sairastavista sekä heidän hoito-, tuki- ja palvelutilanteestaan
Hiltunen N, Kälviäinen R. 2002. Julkaisuja/Epilepsialiitto. . Epilepsialiitto D5 Textbook, professional manual or guide -
Epilepsia
Kälviäinen R, Keränen T. Teoksessa: Soinila S, Kaste M, Launes J, Somer H(toim.) , 2001. Neurologia. s. 300-321. Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Epilepsia ja ajokyvyn arviointi - suomalainen menettelyohje
Ojala M, Hyvärinen L, Juntunen J, Keränen T, Kälviäinen R, Mûller K, Wallin A. 2001. Lääkärilehti. 56: 5121-5123 A2 Review article, Literature review, Systematic review -
Epilepsia ja ikääntyminen. Pääkirjoitus
Kälviäinen R. 2001. Epilepsialehti. : 3 D1 Article in a trade journal -
Epilepsialääkkeet säilytettävä edelleen erityiskorvattavina
Kälviäinen R. 2001. Epilepsialehti. : 3 D1 Article in a trade journal -
Hippocampal and amygdaloid damage in partial epilepsy A cross-sectional MRI study of 241 patients
Salmenperä T, Kälviäinen R, Partanen K, Pitkänen A. 2001. Epilepsy research. 46: 69-82 A1 Journal article (refereed), original research -
Ikääntyneiden epilepsia yleistyy
Kälviäinen R. 2001. Lääkärilehti -
Insurability of patients with epilepsy: perspectives of physicians and insurance companies
Ojala M, Kälviäinen R. Teoksessa: Johannessen SI, Tomson T, Sillanpää M, Pedersen B(toim.) , 2001. Medical Risks in Epilepsy. s. 139-140. Wrightson Biomedical Publishing A3 Book section, Chapters in research books -
Kiitos luottamuksestanne
Kälviäinen R. 2001. Epilepsialehti. : 3 D1 Article in a trade journal -
Kognitiiviset häiriöt neurologisissa sairauksissa. Epilepsia
Kälviäinen R, Äikiä M. Teoksessa: Erkinjuntti T, Rinne J, Alhainen K, Soininen H(toim.) , 2001. Muistihäiriöt ja dementia. s. 274-278. Duodecim D2 Article in a professional book (incl. an introduction by the editor) -
Long-term safety of tiagabine
Kälviäinen R. 2001. EPILEPSIA. SUPPLEMENT. 42: 46-48 A1 Journal article (refereed), original research -
Monotherapy trial design: conversion versus de novo
Kälviäinen R. 2001. Epilepsy research. 45: 75-78 A1 Journal article (refereed), original research -
No reversion in vigabatrin-associated visual field defects
Nousiainen I, Mäntyjärvi M, Kälviäinen R. 2001. Neurology. 57: 1916-1917 A1 Journal article (refereed), original research -
Recommendations on the clinical use of oxcarbazepine in the treatment of epilepsy: a consensus view
Schmidt D, Arroyo S, Baulac M, Dam M, Dulac O, Friis ML, Kälviäinen R, Krämer G, van Parys J, Pedersen B, Sachdeo R. 2001. Acta neurologica scandinavica. 104: 167-170 A1 Journal article (refereed), original research -
Terveiset Buenos Airesista
Kälviäinen R. 2001. Epilepsialehti. : 3 D1 Article in a trade journal -
Verbal memory in newly diagnosed patients and patients with chronic left temporal lobe epilepsy
Äikiä M, Salmenperä T, Partanen K, Kälviäinen R. 2001. Epilepsy and behavior. 2: 20-27 A1 Journal article (refereed), original research -
Visual field defects with vigabatrin. Epidemiology and therapeutic implications
Kälviäinen R, Nousiainen I. 2001. Cns drugs. 15: 217-230 A1 Journal article (refereed), original research -
[18F] FDG-PET reveals temporal hypometabolism in patients with temporal lobe epilepsy even when quantitative MRI and histopathological analysis show only mild hippocampal damage
Lamusuo S, Jutila L, Ylinen A, Kälviäinen R, Mervaala E, Haaparanta M, Jääskeläinen S, Partanen K, Vapalahti M, Rinne J. 2001. Archives of neurology. 58: 933-939 A1 Journal article (refereed), original research -
Color vision in epilepsy patients treated with vigabatrin or carbamazepine monotherapy
Nousiainen I, Kälviäinen R, Mäntyjärvi M. 2000. Ophthalmology. 107: 884-888 A1 Journal article (refereed), original research -
Contrast and glare sensitivity in epilepsy patients treated with vigabatrin or carbamazepine monotherapy compared with healthy volunteers
Nousiainen I, Kälviäinen R, Mäntyjärvi M. 2000. British journal of ophthalmology. 84: 622-625 A1 Journal article (refereed), original research -
MRI volumetry of the hippocampus, amygdala, entorhinal cortex, and perirhinal cortex after status epilepticus
Salmenperä T, Kälviäinen R, Partanen K, Mervaala E, Pitkänen A. 2000. Epilepsy research. 40: 155-170 A1 Journal article (refereed), original research -
Quantitative MRI volumetry of the entorhinal cortex in temporal lobe epilepsy
Salmenperä T, Kälviäinen R, Partanen K, Pitkänen A. 2000. Seizure: european journal of epilepsy. 9: 208-215 A1 Journal article (refereed), original research -
Tiagabine in the treatment of epilepsy - a clinical review with a guide for the prescibing physician
Schmidt D, Gram L, Brodie M, Krämer G, Perucca E, Kälviäinen R, Elger CE. 2000. Epilepsy research. 41: 245-251 A1 Journal article (refereed), original research -
Visual function in patients with the GABAergic anticonvulsant drug tiagabine
Nousiainen I, Mäntyjärvi M, Kälviäinen R. 2000. Clinical drug investigation. 20: 393-400 A1 Journal article (refereed), original research -
Cognitive effects of GABAergic antiepileptic drugs
Kälviäinen R. 1999. ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY. SUPPLEMENT. : 458-464 A1 Journal article (refereed), original research -
Predictors of seizure outcome in newly diagnosed partial epilepsy: memory performance as a prognostic factor
Äikiä M, Kälviäinen R, Mervaala E, Riekkinen PJ Sr. 1999. Epilepsy research. 37: 159-167 A1 Journal article (refereed), original research -
Prevention of seizure-induced neuronal damage and intellectual deterioration: experimental aspects and clinical implications
Kälviäinen R, Pitkänen A. Teoksessa: Sillanpää M, Gram L, Johannessen SI, Tomson T(toim.) , 1999. Epilepsy and Mental Retardation. s. 165 - 178. Wrightson Biomedical Publishing A3 Book section, Chapters in research books -
Safety and efficscy of vigabatrin and carbamazepine in newly diagnosed epilepsy: a multicentre randomised double-blind study
Chadwick D, for the Vigabatrin European Monotherapy Study Group, Kälviäinen R. 1999. The Lancet. 354: 13-19 A1 Journal article (refereed), original research -
Seizure-induced damage to the medial temporal lobe in temporal lobe epilepsy
Pitkänen A, Salmenperä T, Äikiä M, Partanen K, Kälviäinen R. Teoksessa: Sillanpää M, Gram L, Johannessen SI, Tomson T(toim.) , 1999. Epilepsy and Mental Retardation. s. 147-163. Wrightson Biomedical Publishing A3 Book section, Chapters in research books -
Vigabatrin, a gabaergic antiepileptic drug, causes concentric visual field defects
Kälviäinen R, Nousiainen I, Mäntyjärvi M, Nikoskelainen E, Partanen J, Partanen K, Riekkinen P Sr. 1999. Neurology. 53: 922-926 A1 Journal article (refereed), original research -
Amygdala damage in experimental and human temporal lobe epilepsy
Pitkänen A, Tuunanen J, Kälviäinen R, Partanen K, Salmenperä T. 1998. Epilepsy research. 32: 233-253 A2 Review article, Literature review, Systematic review -
Hippocampal damage caused by seizures in temporal lobe epilepsy
Salmenperä T, Kälviäinen R, Partanen K, Pitkänen A. 1998. The Lancet -
Recurrent seizures may cause hippocampal damage in temporal lobe epilepsy
Kälviäinen R, Salmenperä T, Partanen K, Vainio P, Riekkinen P Sr, Pitkänen A. 1998. Neurology. 50: 1377-1382 A1 Journal article (refereed), original research -
Remodeling of neuronal circuitries in human temporal lobe epilepsy: increased expression of highly polysialylated neural cell adhesion molecule in the hippocampus and the entorhinal cortex
Mikkonen M, Soininen H, Kälviäinen R, Tapiola T, Ylinen A, Vapalahti M, Paljärvi L, Pitkänen A. 1998. Annals of neurology. 44: 923-934 A1 Journal article (refereed), original research -
Comparison of (18F) FDG-PET, (99mTc)-HMPAO-SPECT, and (123)-iomazenil-SPECT in localising the epileptogenic cortex
Lamusuo S, Ruottinen HM, Knuuti J, Härkönen R, Ruotsalainen U, Bergman J, Haaparanta M, Solin O, Mervaala E, Nousiainen U, Jääskeläinen S, Ylinen A, Kälviäinen R, Rinne JK, Vapalahti M, Rinne JO. 1997. Journal of neurology neurosurgery and psychiatry. 63: 743-748 A1 Journal article (refereed), original research -
MRI volumetry and T2 relaxometry of the amygdala in newly diagnosed and chronic temporal lobe epilepsy
Kälviäinen R, Salmenperä T, Partanen K, Vainio P, Riekkinen P Sr, Pitkänen A. 1997. Epilepsy research. 28: 39-50 A1 Journal article (refereed), original research -
MRI-based hippocampal volumetry and T2 relaxometry: correlation to verbal memory performance in newly diagnosed epilepsy patients with left-sided temporal lobe focus
Kälviäinen R, Partanen K, Äikiä M, Mervaala E, Vainio P, Riekkinen PJ Sr, Pitkänen A. 1997. Neurology. 48: 286-287 A1 Journal article (refereed), original research -
Unstable insertion in the 5`flanking region of the cystatin B gene is the most common mutation in progressive myoclonus epilepsy type 1, EPM1
Lafreniére RG, Rochefort DL, Chrétien N, Rommens JM, Cochius JI, Kälviäinen R, Nousiainen U, Patry G, Farrell K, Söderfeldt B, Federico A, Hale BR, Cossio OH, Sorensen T, Pouliot MA, Kmiec T, Uldall P, Janszky J, Pranzatelli MR, Anderman F, Anderman. 1997. Nature genetics -
Cognitive adverse effects of antiepileptic drugs. Incidence, mechanisms and therapeutic implications
Kälviäinen R, Äikiä M, Riekkinen PJ Sr. 1996. Cns drugs. 5: 358-368 A2 Review article, Literature review, Systematic review -
Cost of epilepsy: review of the literature
Salmenperä T, Kälviäinen R, Ylinen A, Riekkinen PJ Sr. 1996. Neurologist. 2: 230-238 A1 Journal article (refereed), original research -
In reply (to Vigabatrin and carbamazepine monotherapy for newly diagnosed epilepsy)
Kälviäinen R, Riekkinen PJ Sr. 1996. Archives of neurology -
Long-term cognitive and EEG effects of tiagabine in drug-resistant partial epilepsy
Kälviäinen R, Äikiä M, Mervaala E, Saukkonen AM, Pitkänen A, Riekkinen PJ Sr. 1996. Epilepsy research. 25: 291-297 A1 Journal article (refereed), original research -
Severity of hippocampal atrophy correlates with the prolongation of MRI T2 relaxation time in temporal lobe epilepsy but not in Alzheimer's disease
Pitkänen A, Laakso M, Kälviäinen R, Partanen K, Vainio P, Lehtovirta M, Riekkinen P Sr, Soininen H. 1996. Neurology. 46: 1724-1730 A1 Journal article (refereed), original research -
Long-term efficacy and cognitive effects of vigabatrin
Ylinen A, Kälviäinen R, Riekkinen PJ Sr. 1995. Acta neurologica scandinavica: supplementum. : 47-50 A1 Journal article (refereed), original research -
New anti-epileptic drugs
Kälviäinen R, Riekkinen PJ Sr. 1995. Expert opinion on investigational drugs. 4: 955-962 A2 Review article, Literature review, Systematic review -
Verbal learning and memory in newly diagnosed partial epilepsy
Äikiä M, Kälviäinen R, Riekkinen PJ. 1995. Epilepsy research. 22: 157-164 A1 Journal article (refereed), original research -
Vigabatrin vs carbamazepine monotherapy in patients with newly diagnosed epilepsy
Kälviäinen R, Äikiä M, Saukkonen AM, Mervaala E, Riekkinen PJ Sr. 1995. Archives of neurology. 52: 989-996 A1 Journal article (refereed), original research -
Vigabatrin. Clinical use
Kälviäinen R, Mervaala E, Sivenius J, Riekkinen PJ Sr. Teoksessa: Levy RH, Mattson RH, Meldrum BS(toim.) , 1995. Antiepileptic Drugs, Fourth Edition. s. 925-930. Raven Press A3 Book section, Chapters in research books -
Do seizures cause neuronal damage? A MRI study in newly diagnosed and chronic epilepsy
Saukkonen AM, Kälviäinen R, Partanen K, Vainio P, Riekkinen P, Pitkänen A. 1994. Neuroreport. 6: 219-223 A1 Journal article (refereed), original research -
Sweat gland vacuoles in Unverricht-Lundborg disease: A clue to diagnosis?
Cochius J, Carpenter S, Andermann E, Rouleau G, Nousiainen U, Kälviäinen R, Farrell K, Andermann F. 1994. Neurology. 44: 2372-2375 A1 Journal article (refereed), original research