40 EHMTIC20I2 European Headache and Migraine Trust International Congress Poster Programme contInued P17 Altered pain perception in children with chronic tension-type headache Soe, A.L. 1 ; Thomsen, L.L. 2 ; Tornoe, B.1; Skov, L. 3 1 Children´s Headache Clinic, Department of Paediatrics, Herlev University Hospital, Copenhagen, Denmark; 2 Department of Neuropaediatrics, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark; 3 Department of Paediatrics, Herlev University Hospital, Copenhagen, Denmark P18 Association of lower level of leisure-related physical activity with primary headaches Ashina, S. 1 , Bendtsen, L. 2 ; Lyngberg, A.C. 3 ; Lipton, R.B. 4 ; Hajiyeva, N. 5 ; Jensen, R. 6 1 Medicine, Palliative Care, Neurology, Albert Einstein College of Medicine, Beth Israel Medical Center, United States; 2 Danish Headache Center, Neurology, University of Copenhagen, Glostrup Hospital, Denmark; 3 National Board of Health, Copenhagen, Denmark; 4 Neurology, Albert Einstein College of Medicine, Montefiore Headache Center, United States; 5 Pain Medicine and Palliative Care, Albert Einstein College of Medicine, Beth Israel Medical Center, United States; 6 Danish Headache Center, Neurology, University of Copenhagen, Glostrup Hospital, Denmark P19 Novel SCN1A mutation in the IFMT motif of the α1 subunit of the voltage-gated NaV1.1 channel causing familial hemiplegic migraine De Vries, B. 1 ; Weller, C.M. 1 ; De Fàbregues, O. 2 ; Koelewijn, S.C. 1 ; Stam, A.H. 3 ; Haan, J. 3 ; Ferrari, M.D. 3 ; Terwindt, G.M. 3 ; van den Maagdenberg, A.M.J. 1 1 2 Department of Human Genetics, Leiden University Medical Centre (LUMC), Netherlands; Department of Neurology, Corporació Sanitària Parc Taulí, Sabadell, Barcelona, Spain; 3Department of Neurology, Leiden University Medical Centre (LUMC), Netherlands P20 A meta-analysis of psychological factors in children with migraine and tension-type headache Balottin, U. 1 ; Fusar Poli, P. 2 ; Termine, C. 3 ; Molteni, S. 1 ; Spada, G. 1 ; Nappi, G. 4 ; Galli, F. 4 1Headache Science Center and Department of Child Neurology and Psychiatry. IRCCS ‘‘C. Mondino National Institute of Neurology’’, Italy; 2Department of Psychosis Studies, Institute of Psychiatry, King’s College London, United Kingdom; 3Child Neuropsychiatry Unit, Department of Clinical and Biological Sciences, University of Insubria, Varese, Italy; 4Headache Science Centre of the IRCCS ‘National Institute of Neurology C. Mondino’ Foundation, Pavia, Italy P21 Migraine without aura: genome-wide association analysis identifies several novel susceptibility Loci De Vries, B. 1 ; Freilinger, T. 2 ; Anttila, V. 3 ; Malik, R. 2 ; Terwindt, G.M. 4 ; Pozo-Rosich, P. 5 ; Winsvold, B. 6 ; Nyholt, D. 7 ; van Oosterhout, W.P.J. 8 ; Artto, V. 9 ; Todt, U. 10 ; Hämäläinen, E. 3 ; Fernandez-Moralez, J. 3 ; Louter, M. 8 ; Kaunisto, M.A. 11 ; Schoenen, J. 12 ; Raitakari, O. 13 ; Lehtimäki, T. 14 ; Ville-Pueyo, M. 15 ; Göbel, H. 16 ; Wichman, E. 17 ; Sintas, C. 18 ; Uitterlinden, A. 19 ; Hofman, A. 20 ; Rivadeneira, F. 19 ; Heinze, A. 16 ; Tronvik, E. 21 ; van Duin, C.M. 20 ; Kaprio, J. 22 ; Cormand, B. 18 ; Wessman, M. 22 ; Frants, R.R. 1 ; Meitinger, T. <strong>23</strong> ; Müller-Myhsok, B. 24 ; Zwart, J.A. 25 ; Färkkilä, M. 9 ; Macaya, A. 15 ; Ferrari, M.D. 4 ; Kubisch, C. 10 ; Palotie, A. 3 ; Dichgans, M. 2 ; van den Maagdenberg, A.M.J. 1 1 2 Department of Human Genetics, Leiden University Medical Centre (LUMC), Netherlands; Institute for Stroke and Dementia Research, Klinikum der Universität München, Munich, Germany; 3Wellcome Trust Sanger Institute, Wellcome Trust Genome Campus, Cambridge, United Kingdom; 4Department of Neurology, Leiden University Medical Centre (LUMC), Netherlands; 5 6 Department of Neurology, Vall d’Hebron University Hospital, Universitat Autònoma de Barcelona, Spain; Department of Neurology, Oslo University Hospital and University of Oslo, Norway; 7Neurogenetics Laboratory, Queensland Institute of Medical Research, Brisbane, Australia; 8Department of Neurology, Leiden Medical Centre (LUMC), Netherlands; 9Department of Neurology, Helsinki University Central Hospital, Helsinki, Finland; 10Institute of Human Genetics, University of Ulm, Germany; 11Institute for Molecular Medicine Finland (FIMM), University of Helsinki, United Kingdom; 12Headache Research Unit, Department of Neurology and Groupe Interdisciplinaire de Génoprotéomique Appliquée (GIGA)-Neurosciences,, Belgium; 13Department of Clinical Physiology, University of Turku and Turku University Central Hospital, Turku, Finland; 14Department of Clinical Chemistry, Tampere University Hospital and University of Tampere, Tampere, Finland; 15Pediatric Neurology Research Group, Vall d’Hebron Research Institute, Barcelona, Spain; 16Kiel Pain and Headache Center, Kiel, Germany; 17Institute of Epidemiology, Helmholtz Center Munich, Neuherberg, Germany; 18Department of Genetics, University of Barcelona, Barcelona, Spain; 19Department of Internal Medicine, Erasmus Medical Center, Rotterdam, Netherlands; 20Department of Epidemiology, Erasmus University Medical Center, Rotterdam, Netherlands; 21Department of Neuroscience, Norwegian University of Science and Technology, Trondheim, Norway; 22 <strong>23</strong> Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Finland; Institute of Human Genetics, Helmholtz Zentrum München, Neuherberg, Germany; 24Max Planck Institute of Psychiatry, Munich, Germany; 25Oslo University Hospital and University of Oslo, Norway P22 Influence of Tohoku-Pacific ocean earthquake on headache cases in the affected area Matsumori, Y. 1 ; Fujiwara, S. 2 1 2 Department of Headache Medicine, Kohnan Hospital, Japan; Department of Neurosurgery, Kohnan Hospital, Japan
EHMTIC20I2 European Headache and Migraine Trust International Congress P<strong>23</strong> Self-reported efficacy of complementary and alternative medicine in chronic headache subjects in the general population Kristoffersen, E.S.; Aaseth, K.; Grande, R.B.; Lundqvist, C.; Russell, M.B. Head and Neck Research Group, Research Centre, Akershus University Hospital, Lørenskog, Norway P24 A loss-of-function CACNA1A mutation causing benign paroxysmal torticollis of infancy Vila-Pueyo, M. 1 ; Sintas, C. 2 ; Flotats, M. 3 ; Gené, G. 4 ; Elorza, X. 4 ; Fernández-Fernández, J.M. 4 ; Cormand, B. 2 ; Macaya, A. 1 1 2 Pediatric Neurology Research Group, Vall d’Hebron Research Institute, Universitat Autònoma de Barcelona, Spain; Departament of Genetics, Faculty of Biology, University of Barcelona, Spain; 3Pediatric Neurology Service, Vall d’Hebron Hospital, Spain; 4Laboratory of Molecular Physiology and Channelopathies, Department of Experimental and Health Sciences, Universitat Pompeu Fabra, Spain P25 Circadian preference in children and adolescents with migraine - a controlled study Gelbmann, G.; Wöber-Bingöl, Ç. Department of Child and Adolescent Psychiatry, Medical University of Vienna, Austria P26 Screening of cacna1a and ATP1A2 genes in hemiplegic migraine: clinical, genetic and functional studies Sintas, C. 1 ; Carreño, O. 1 ; Corominas, R. 1 ; Serra, S.A. 2 ; Vila, M. 3 ; Fernández-Castillo, N. 1 ; Toma, C. 1 ; Pons, R. 4 ; Llaneza, M. 5 ; Sobrido, M.J. 6 ; Grinberg, D. 1 ; Valverde, M.A. 7 ; Fernández-Fernández, J.M. 7 ; Macaya, A. 8 ; Cormand, B. 1 1 2 Departament de Genètica, Facultat de Biologia, Universitat de Barcelona, Spain; Department of Experimental and Health Sciences, UPF, Spain; 3Pediatric Neurology Research Group, Vall d’Hebron, Spain; 4First Department of Pediatrics, Agia Sofia Hospital, University of Athens, Athens, Greece; 5Sección de Neurología, Complejo Hospitalario Arquitecto Marcide-Novoa Santos, Ferrol, Spain; 6Fundación Pública Galega de Medicina Xenómica, Santiago de Compostela, Spain; 7Laboratory of Molecular Physiology and Channelopathies, Department of Experimental and Health Sciences, UPF, Spain; 8Pediatric Neurology Research Group, Vall d’Hebron Research Institute, Spain P27 A clinical study on medication overuse headache in childhood and adolescence Piazza, F. 1 ; Chiappedi, M. 2 ; Maffioletti, E. 3 ; Galli, F. 4 ; Spada, G. 3 ; Nappi, G. 4 ; Balottin, U. 1 1 2 Child Neuropsychiatry Unit – IRCCS “C. Mondino” (Pavia) - Italy, Italy; Don Carlo Gnocchi ONLUS Foundation – Milan – Italy, Italy; 3Child Neuropsychiatry, University of Pavia, Italy; 4Headache Science Centre of the IRCCS ‘National Institute of Neurology C. Mondino’ Foundation, Pavia, Italy, Italy P28 The importance of co-morbidity and environmental risk factors for the development of migraine Le, H. 1 ; Tfelt-Hansen, P. 1 ; Skytthe, A. 2 ; Kyvik, K.O. 3 ; Olesen, J. 1 1 2 Glostrup Hospital/Danish Headache Center, Denmark; University of Southern Denmark/The Danish Twin Registry, Denmark; 3University of Southern Denmark/Institute of Regional Health Services Research, Denmark P29 17β-estradiol and methylation of migraine-related genes. Labruijere, S.; Verbiest, M.; De Vries, R.; Danser, A.H.J.; Uitterlinden, A.G.; Stolk, L.; MaassenVanDenBrink, A. Erasmus Medical Center, Netherlands P30 Headache disorders in a tertiary care headache outpatient clinic in Austria Fischer, M.; Wille, G.; Klien, S.; Broessner, G. Innsbruck Medical University, Austria P31 Me and my migraine: impact survey for children and young people Burn, D. 1 ; Markham, R. 1 ; Lipscombe, S. 2 ; Abu-Arafeh, I. 3 1 2 3 Migraine Association, United Kingdom; Royal Sussex Hospital, United Kingdom; Forth Valley Royal Hospital, United Kingdom P32 Headache and wine. Are all wines the same? Diaz-Insa, S. 1 ; Rodrigo, A. 1 ; Pamblanco, Y.M. 2 ; Lacruz, L. 2 ; Soler, A. 2 ; Guillen, C. 2 1 2 Headache-Neurology Unit, Spain; Neurology Unit, Spain 41