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Research Group on Status Epilepticus and Acute Seizures

The Research Group on Status Epilepticus and Acute Seizures is a young and emerging team, consolidated in national and international clinical research and in the comprehensive and multidisciplinary approach to epilepsy. The scientific challenge of the group is based on understanding, improving and strengthening knowledge about the different fields of epilepsy and how to help solve problems related to epileptic seizures and their consequences.

Among the different projects of the group, it is worth mentioning the search for new biomarkers related to the mechanisms of epileptogenesis, obtaining tools and biomarkers to help diagnose status epilepticus and predict its prognosis, the acquisition of neuroimaging parameters and their relationship with the cognitive status of patients, and other studies to accelerate the diagnostic processes and optimize the therapeutic management of patients with drug-resistant epilepsy. 

Publications

Wall enhancement as a biomarker of intracranial aneurysm instability: a histo-radiological study.

PMID: 37589724
Journal: ACTA NEUROCHIRURGICA
Year: 2023
Reference: Acta Neurochir (Wien). 2023 Aug 17. doi: 10.1007/s00701-023-05739-8.
Impact factor:
Publication type: Paper in international publication
Authors: Arikan, Fuat; Coscojuela, Pilar; De Barros, Andrea; Dinia, Lavinia; Gandara, Dario; Gramegna, Laura Ludovica; Hernandez, David; Luzi, Michele; Martinez-Saez, Elena; Quintana, Manuel et al.
DOI: 10.1007/s00701-023-05739-8

Effectiveness and Tolerability of 12-Month Brivaracetam in the Real World: EXPERIENCE, an International Pooled Analysis of Individual Patient Records.

PMID: 37684497
Journal: CNS DRUGS
Year: 2023
Reference: CNS Drugs. 2023 Sep 9. doi: 10.1007/s40263-023-01033-4.
Impact factor:
Publication type: Paper in international publication
Authors: Besson, Herve; Chinn, Chris; D'Souza, Wendyl; Daniels, Tony; Faught, Edward; Floricel, Florin; Friesen, David; Insuga, Victor Soto; Klein, Pavel; Laloyaux, Cedric et al.
DOI: 10.1007/s40263-023-01033-4

Response: "Which is the risk of unprovoked seizures after acute symptomatic status epilepticus?".

PMID: 37804071
Journal: EPILEPSIA
Year: 2023
Reference: Epilepsia. 2023 Oct 7. doi: 10.1111/epi.17790.
Impact factor:
Publication type: Letter or abstract
Authors: Abraira, Laura; Abraira, Laura; Campos-Fernandez, Daniel; Campos-Fernandez, Daniel; Fonseca, Elena; Fonseca, Elena; Gomez-Dabo, Laura; Lallana, Sofia; Quintana, Manuel; Quintana, Manuel et al.
DOI: 10.1111/epi.17790

Implications of starting antiepileptic treatment prior to electroencephalography in first epileptic seizures.

PMID: 37858895
Journal: Neurologia
Year: 2023
Reference: Neurologia (Engl Ed). 2023 Oct 17:S2173-5808(23)00054-8. doi: 10.1016/j.nrleng.2021.02.010.
Impact factor:
Publication type: Paper in international publication
Authors: Abraira, L; Ballve, A; Campos, D; Costa E Silva, Matheus; Dienstmann, Rodrigo; Fonseca, E; Gil Ferreira, Carlos; Llaurado, A; Lopes David, Bruna Bianca; Nazareth Aguiar Junior, Pedro et al.
DOI: 10.1016/j.nrleng.2021.02.010

Long-term individual retention with cenobamate in adults with focal seizures: Pooled data from the clinical development program.

PMID: 34813673
Journal: EPILEPSIA
Year: 2022
Reference: Epilepsia. 2022 Jan;63(1):139-149. doi: 10.1111/epi.17134. Epub 2021 Nov 23.
Impact factor:
Publication type: Paper in international publication
Authors: Biton, Victor; Halford, Jonathan J; Rosenfeld, William E; Sander, Josemir W; Steinhoff, Bernhard J; Toledo, Manuel et al.
DOI: 10.1111/epi.17134

Herpes simplex encephalitis in the context of immune checkpoint inhibitors: a complex interplay.

PMID: 34988947
Journal: ACTA NEUROLOGICA BELGICA
Year: 2022
Reference: Acta Neurol Belg. 2022 Jun;122(3):823-825. doi: 10.1007/s13760-021-01864-2. Epub 2022 Jan 6.
Impact factor:
Publication type: Letter or abstract
Authors: Auger, Cristina; Callejo, Ana; Cobo-Calvo, Alvaro; Lallana, Sofia; Rio, Jordi; Sanchez-Tejerina, Daniel et al.
DOI: 10.1007/s13760-021-01864-2

Interictal brain activity changes in temporal lobe epilepsy: A quantitative electroencephalogram analysis.

PMID: 34687043
Journal: ACTA NEUROLOGICA SCANDINAVICA
Year: 2022
Reference: Acta Neurol Scand. 2022 Feb;145(2):239-248. doi: 10.1111/ane.13543. Epub 2021 Oct 22.
Impact factor:
Publication type: Paper in international publication
Authors: Abraira, Laura; Alvarez-Sabin, Jose; Fonseca, Elena; Ortiz de Zarate, Zurine; Quintana, Manuel; Santamarina, Estevo; Seijo-Raposo, Ivan; Toledo, Manuel et al.
DOI: 10.1111/ane.13543

Magnetic resonance imaging findings in focal onset status epilepticus.

PMID: 34390102
Journal: EUROPEAN JOURNAL OF NEUROLOGY
Year: 2022
Reference: Eur J Neurol. 2022 Jan;29(1):3-11. doi: 10.1111/ene.15065. Epub 2021 Sep 3.
Impact factor:
Publication type: Paper in international publication
Authors: Auger, C; Pareto, D; Quintana, M; Rovira, A; Santamarina, E; Sarria-Estrada, S; Sueiras, M; Toledo, M et al.
DOI: 10.1111/ene.15065

Practical guidance for the management of adults receiving adjunctive cenobamate for the treatment of focal epilepsy-expert opinion.

PMID: 34509033
Journal: EPILEPSY & BEHAVIOR
Year: 2021
Reference: Epilepsy Behav. 2021 Oct;123:108270. doi: 10.1016/j.yebeh.2021.108270. Epub 2021 Sep 8.
Impact factor:
Publication type: Paper in international publication
Authors: Brandt, Christian; Klein, Pavel; Krauss, Gregory L; Rosenfeld, William E; Serratosa, Jose M; Steinhoff, Bernhard J; Toledo, Manuel et al.
DOI: 10.1016/j.yebeh.2021.108270

Seizures after ischemic stroke: a matched multicenter study.

PMID: 34505305
Journal: ANNALS OF NEUROLOGY
Year: 2021
Reference: Ann Neurol. 2021 Nov;90(5):808-820. doi: 10.1002/ana.26212. Epub 2021 Sep 30.
Impact factor:
Publication type: Paper in international publication
Authors: Abraira, Laura; Alvarez-Sabin, Jose; Bentes, Carla; Bicciato, Giulio; Brigo, Francesco; Conrad, Julian; Dohler, Nico; Duncan, John S; Erdelyi-Canavese, Barbara; Evers, Stefan et al.
DOI: 10.1002/ana.26212

Effect of late-onset epilepsy on cognitive functioning in patients with small vessel disease.

PMID: 34375799
Journal: EPILEPSY & BEHAVIOR
Year: 2021
Reference: Epilepsy Behav. 2021 Oct;123:108238. doi: 10.1016/j.yebeh.2021.108238. Epub 2021 Aug 7.
Impact factor:
Publication type: Paper in international publication
Authors: Abraira, Laura; Alvarez-Sabin, Jose; Delgado, Pilar; Fonseca, Elena; Jimenez-Balado, Joan; Maisterra, Olga; Quintana, Manuel; Salas-Puig, Xavier; Santamarina, Estevo; Toledo, Manuel et al.
DOI: 10.1016/j.yebeh.2021.108238

Identifying key unmet needs and value drivers in the treatment of focal-onset seizures (FOS) in patients with drug-resistant epilepsy (DRE) in Spain through Multi-Criteria Decision Analysis (MCDA).

PMID: 34371462
Journal: EPILEPSY & BEHAVIOR
Year: 2021
Reference: Epilepsy Behav. 2021 Sep;122:108222. doi: 10.1016/j.yebeh.2021.108222. Epub 2021 Aug 6.
Impact factor:
Publication type: Paper in international publication
Authors: Alvarez-Baron, Elena; Carreno, Mar; Gil, Alicia; Gil-Nagel, Antonio; Serrano-Castro, Pedro Jesus; Serratosa, Jose Maria; Subias-Labazuy, Silvia; Toledo, Manuel; Villanueva, Vicente et al.
DOI: 10.1016/j.yebeh.2021.108222

Long-term prognosis related to deep sedation in refractory status epilepticus.

PMID: 32614067
Journal: ACTA NEUROLOGICA SCANDINAVICA
Year: 2020
Reference: Acta Neurol Scand. 2020 Dec;142(6):555-562. doi: 10.1111/ane.13302. Epub 2020 Jul 29.
Impact factor:
Publication type: Paper in international publication
Authors: Caronna, Edoardo; Gracia Gozalo, Rosa Maria; Guzman, Lorena; Quintana, Manuel; Sanchez Corral, Anna; Santafe, Manel; Santamarina, Estevo; Sueiras, Maria; Toledo-Argany, Manuel; Vilaseca, Andreu et al.
DOI: 10.1111/ane.13302

Emergency implementation of telemedicine for epilepsy in Spain: Results of a survey during SARS-CoV-2 pandemic.

PMID: 32540769
Journal: EPILEPSY & BEHAVIOR
Year: 2020
Reference: Epilepsy Behav. 2020 Jun 5;111:107211. doi: 10.1016/j.yebeh.2020.107211.
Impact factor:
Publication type: Paper in international publication
Authors: Betran, Olga; Carreno, Mar; Centeno, Maria; Conde-Blanco, Estefania; Donaire, Antonio; Garcia-Penas, Juan Jose; Jimenez, Angeles Perez; Manzanares, Isabel; Muriana, Desiree; Nagel, Antonio Gil et al.
DOI: 10.1016/j.yebeh.2020.107211

Effectiveness and safety of perampanel monotherapy for focal and generalized tonic-clonic seizures: Experience from a national multicenter registry.

PMID: 32511754
Journal: EPILEPSIA
Year: 2020
Reference: Epilepsia. 2020 Jun;61(6):1109-1119. doi: 10.1111/epi.16548. Epub 2020 Jun 8.
Impact factor:
Publication type: Paper in international publication
Authors: Aguilar-Amat Prior, Maria Jose; Ayuga Loro, Fernando; Campos, Dulce; Castro-Vilanova, Maria Dolores; Estevez Maria, Jose Carlos; Garcia-Barragan, Nuria; Garcia-Morales, Irene; Gil-Nagel, Antonio; Giner, Pau; Gomez-Ibanez, Asier et al.
DOI: 10.1111/epi.16548

Could the 2017 ILAE and the four-dimensional epilepsy classifications be merged to a new "Integrated Epilepsy Classification"?

PMID: 32155575
Journal: SEIZURE-EUROPEAN JOURNAL OF EPILEPSY
Year: 2020
Reference: Seizure. 2020 May;78:31-37. doi: 10.1016/j.seizure.2020.02.018. Epub 2020 Mar 5.
Impact factor:
Publication type: Review in international publication
Authors: Akamatsu, Naoki; Bast, Thomas; Bauer, Sebastian; Baumgartner, Christoph; Benbadis, Selim; Bermeo-Ovalle, Adriana; Beyenburg, Stefan; Bleasel, Andrew; Bozorgi, Alireza; Brazdil, Milan et al.
DOI: 10.1016/j.seizure.2020.02.018

Effect of brivaracetam on the anger levels of epilepsy patients. A prospective open-labelled controlled study.

PMID: 31079028
Journal: SEIZURE-EUROPEAN JOURNAL OF EPILEPSY
Year: 2019
Reference: Seizure. 2019 Jul;69:198-203. doi: 10.1016/j.seizure.2019.04.021. Epub 2019 May 1.
Impact factor:
Publication type: Paper in international publication
Authors: Abraira, Laura; Cazorla, Sonia; Mazuela, Gonzalo; Quintana, Manuel; Santamarina, Estevo; Toledo, Manuel et al.
DOI: 10.1016/j.seizure.2019.04.021

Procedural approaches and angiographic signs predicting first-pass recanalization in patients treated with mechanical thrombectomy for acute ischaemic stroke.

PMID: 31072248
Journal: INTERVENTIONAL NEURORADIOLOGY
Year: 2019
Reference: Interv Neuroradiol. 2019 Oct;25(5):491-496. doi: 10.1177/1591019919847623. Epub 2019 May 9.
Impact factor:
Publication type: Paper in international publication
Authors: Aixut, Sonia; Coscojuela, Pilar; Dinia, Lavinia; Gramegna, Laura Ludovica; Hernandez, David; Lopez-Rueda, Antonio; Luttich, Alexandre; Melendez, Fernando; Moreu, Manuel; Quintana, Manuel et al.
DOI: 10.1177/1591019919847623

Levels of anger in epilepsy patients treated with eslicarbazepine acetate.

PMID: 30953593
Journal: ACTA NEUROLOGICA SCANDINAVICA
Year: 2019
Reference: Acta Neurol Scand. 2019 Jul;140(1):48-55. doi: 10.1111/ane.13099. Epub 2019 May 9.
Impact factor:
Publication type: Paper in international publication
Authors: Castro-Vilanova, Dolores; Gomez-Eguilaz, Maria; Mauri, Jose Angel; Mazuela, Gonzalo; Rodriguez-Osorio, Xiana; Rodriguez-Uranga, Juan; Santamarina, Estevo; Toledo, Manuel et al.
DOI: 10.1111/ane.13099

Perampanel: A therapeutic alternative in refractory status epilepticus associated with MELAS syndrome.

PMID: 30834194
Journal: Epilepsy & behavior case reports
Year: 2019
Reference: Epilepsy Behav Case Rep. 2019 Feb 7;11:92-95. doi: 10.1016/j.ebcr.2019.01.008. eCollection 2019.
Impact factor:
Publication type: Paper in international publication
Authors: Abraira, Laura; Alpuente, Alicia; Guzman, Lorena; Maisterra, Olga; Salas-Puig, Javier; Santamarina, Estevo; Sarria, Silvana; Sueiras, Maria; Toledo, Manuel et al.
DOI: 10.1016/j.ebcr.2019.01.008

Perampanel in routine clinical use across Europe: Pooled, multicenter, observational data.

PMID: 30047129
Journal: EPILEPSIA
Year: 2018
Reference: Epilepsia. 2018 Sep;59(9):1727-1739. doi: 10.1111/epi.14520. Epub 2018 Jul 25.
Impact factor:
Publication type: Paper in international publication
Authors: Ben-Menachem, Elinor; Bertol-Alegre, Vicente; Brodie, Martin J; Carpenter, Katherine J; Di Gennaro, Giancarlo; Garamendi, Inigo; Garcia-Morales, Irene; Lopez-Gonzalez, Francisco Javier; Maurousset, Aude; Menzler, Katja et al.
DOI: 10.1111/epi.14520

A novel EPM2A mutation yields a slow progression form of Lafora disease.

PMID: 30041081
Journal: EPILEPSY RESEARCH
Year: 2018
Reference: Epilepsy Res. 2018 Sep;145:169-177. doi: 10.1016/j.eplepsyres.2018.07.003. Epub 2018 Jul 21.
Impact factor:
Publication type: Paper in international publication
Authors: Brewer, M Kathryn; Garcia-Gimeno, Maria Adelaida; Gentry, Matthew S; Rodilla-Ramirez, Pilar Natalia; Salas-Puig, Xavier; Sanz, Pascual; Viana, Rosa et al.
DOI: 10.1016/j.eplepsyres.2018.07.003

Prognosis of post-stroke status epilepticus: Effects of time difference between the two events.

PMID: 30015150
Journal: SEIZURE-EUROPEAN JOURNAL OF EPILEPSY
Year: 2018
Reference: Seizure. 2018 Aug;60:172-177. doi: 10.1016/j.seizure.2018.07.006. Epub 2018 Jul 9.
Impact factor:
Publication type: Paper in international publication
Authors: Abraira, Laura; Gonzalez-Cuevas, Montserrat; Guzman, Lorena; Maisterra, Olga; Quintana, Manuel; Sabin, Jose Alvarez; Salas-Puig, Javier; Santamarina, Estevo; Sueiras, Maria; Toledo, Manuel et al.
DOI: 10.1016/j.seizure.2018.07.006

[Social cognition and cognitive functions in patients with epilepsy treated with eslicarbazepine acetate].

PMID: 29790568
Journal: REVISTA DE NEUROLOGIA
Year: 2018
Reference: Rev Neurol. 2018 Jun 1;66(11):361-367.
Impact factor:
Publication type: Paper in national publication
Authors: Abraira, L; Ortega, G; Quintana, M; Salas-Puig, J; Sanabria, A; Santamarina, E; Toledo, M et al.
DOI:

Descriptive analysis of neurological in-hospital consultations in a tertiary hospital.

PMID: 26541696
Journal: NEUROLOGIA
Year: 2017
Reference: Neurologia. 2017 Apr;32(3):152-157. doi: 10.1016/j.nrl.2015.08.001. Epub 2015 Nov 2.
Impact factor:
Publication type: Paper in national publication
Authors: Aller-Alvarez, J S; Alvarez-Sabin, J; Quintana, M; Santamarina, E et al.
DOI: 10.1016/j.nrl.2015.08.001

Influence of early neurological complications on clinical outcome following lung transplant.

PMID: 28301586
Journal: PLoS One
Year: 2017
Reference: PLoS One. 2017 Mar 16;12(3):e0174092. doi: 10.1371/journal.pone.0174092. eCollection 2017.
Impact factor:
Publication type: Paper in international publication
Authors: Canela, Merce; Carmona, Francesc; Deu, Maria; Gamez, Josep; Laborda, Cesar; Martinez-de La Ossa, Alejandro; Nadal, Miriam; Raguer, Nuria; Rochera, Isabel; Roman, Antonio et al.
DOI: 10.1371/journal.pone.0174092

Efficacy, safety, and tolerability of lacosamide monotherapy versus controlled-release carbamazepine in patients with newly diagnosed epilepsy: a phase 3, randomised, double-blind, non-inferiority trial.

PMID: 27889312
Journal: LANCET NEUROLOGY
Year: 2017
Reference: Lancet Neurol. 2017 Jan;16(1):43-54. doi: 10.1016/S1474-4422(16)30292-7. Epub 2016 Nov 24.
Impact factor:
Publication type: Clinical Trials
Authors: Baulac, Michel; Brock, Melissa; De Backer, Marc; Li, Ting; Rosenow, Felix; Terada, Kiyohito; Toledo, Manuel; Werhahn, Konrad J et al.
DOI: 10.1016/S1474-4422(16)30292-7

[Classification of idiopathic generalised epilepsies in patients over 16 years of age].

PMID: 28074997
Journal: REVISTA DE NEUROLOGIA
Year: 2017
Reference: Rev Neurol. 2017 Jan 16;64(2):49-54.
Impact factor:
Publication type: Paper in national publication
Authors: Gonzalez-Cuevas, M; Quintana, M; Raspall-Chaure, M; Sala-Padro, J; Salas-Puig, J; Santamarina, E; Sueiras-Gil, M; Toledo, M et al.
DOI: 10.33588/rn.6402.2016219

Safety, efficacy and outcome-related factors of perampanel over 12 months in a real-world setting: The FYDATA study.

PMID: 27521586
Journal: EPILEPSY RESEARCH
Year: 2016
Reference: Epilepsy Res. 2016 Oct;126:201-10. doi: 10.1016/j.eplepsyres.2016.08.001. Epub 2016 Aug 4.
Impact factor:
Publication type: Paper in international publication
Authors: Baiges, J J; Camacho, J L; Campos, D; Carreno, M; Castillo, A; Esteve, P; Flores, J; Garces, M; Giner, P; Gomez, J B et al.
DOI: 10.1016/j.eplepsyres.2016.08.001

The syndrome of polymicrogyria, thalamic hypoplasia, and epilepsy with CSWS.

PMID: 26944271
Journal: NEUROLOGY
Year: 2016
Reference: Neurology. 2016 Mar 29;86(13):1250-9. doi: 10.1212/WNL.0000000000002526. Epub 2016 Mar 4.
Impact factor:
Publication type: Paper in international publication
Authors: Ambrosetto, Giovanni; Barba, Carmen; Bartolini, Emanuele; Cosottini, Mirco; Falchi, Melania; Ferrari, Anna Rita; Grisotto, Laura; Guerrini, Renzo; Parmeggiani, Antonia; Parrini, Elena et al.
DOI: 10.1212/WNL.0000000000002526

Poor Collateral Circulation Assessed by Multiphase Computed Tomographic Angiography Predicts Malignant Middle Cerebral Artery Evolution After Reperfusion Therapies.

PMID: 26419969
Journal: STROKE
Year: 2015
Reference: Stroke. 2015 Nov;46(11):3149-53. doi: 10.1161/STROKEAHA.115.010608. Epub 2015 Sep 29.
Impact factor:
Publication type: Paper in international publication
Authors: Boned, Sandra; Carcamo, Daniel; Coscojuela, Pilar; Flores, Alan; Lemus, Miguel; Meler, Pilar; Molina, Carlos A; Muchada, Marian; Pagola, Jorge; Ribo, Marc et al.
DOI: 10.1161/STROKEAHA.115.010608

Use of perampanel in one case of super-refractory hypoxic myoclonic status: Case report.

PMID: 26286206
Journal: EPILEPSY BEHAV
Year: 2015
Reference: Epilepsy Behav Case Rep. 2015 Aug 8;4:56-9. doi: 10.1016/j.ebcr.2015.06.007. eCollection 2015.
Impact factor:
Publication type: Paper in international publication
Authors: Baneras, Jordi; Gonzalez, Montserrat; Guzman, Lorena; Lidon, Rosa M; Salas-Puig, Xavier; Santamarina, Estevo; Sueiras, Maria; Toledo, Manuel et al.
DOI: 10.1016/j.ebcr.2015.06.007

EEG extreme delta brush: An ictal pattern in patients with anti-NMDA receptor encephalitis.

PMID: 26071995
Journal: EPILEPSY BEHAV
Year: 2015
Reference: Epilepsy Behav. 2015 Aug;49:280-5. doi: 10.1016/j.yebeh.2015.04.032. Epub 2015 Jun 10.
Impact factor:
Publication type: Paper in international publication
Authors: Becerra, J L; Carreno, M; Escofet, C; Falip, M; Fossas, P; Gaig, C; Ley, M; Miro, J; Molins, A; Muriana, D et al.
DOI: 10.1016/j.yebeh.2015.04.032