Stroke in Young Fabry Patients (sifap1): Frequency of Fabry Disease in Young Stroke Patients
sifap1
1 other identifier
observational
5,000
14 countries
45
Brief Summary
More than one million people in Europe suffer from a stroke every day. Normally older people have a stroke, but also a significant number of younger people between 18 and 55 years. Usually, these cannot be explained by the classical risk factors such as diabetes, overweight and high blood pressure. New studies indicate that in about 1 - 2 % of the younger stroke patients the cause could have been an undiagnosed genetic disease, the so called Fabry disease. The purpose of this study is to determine in a large number of young stroke patients, how many strokes were caused by Fabry Disease.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Jan 2008
45 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
December 19, 2006
CompletedFirst Posted
Study publicly available on registry
December 21, 2006
CompletedStudy Start
First participant enrolled
January 1, 2008
CompletedPrimary Completion
Last participant's last visit for primary outcome
January 1, 2010
CompletedStudy Completion
Last participant's last visit for all outcomes
January 1, 2010
CompletedApril 9, 2021
April 1, 2020
2 years
December 19, 2006
April 8, 2021
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Prevalence of Fabry disease in the unselected group of young stroke patients
baseline
Secondary Outcomes (1)
Classification of stroke subtype in patients identified to have Fabry disease acc. to TOAST criteria, modified Rankin scale, Barthel index and MRI criteria.
baseline
Study Arms (1)
Observation
all adult patients (18 - 55 years of age) with an acute cerebrovascular event of any etiology
Interventions
Observational study, only laboratory analysis and diagnostic interventions done; no drug tested
Eligibility Criteria
Adult patients (18 - 55 years of age) with an acute cerebrovascular event of any etiology defined as patients having an acute ischemic stroke or transient ischemic attack less than 3 months before enrollment into the study
You may qualify if:
- Adult patients (18 - 55 years of age) with an acute cerebrovascular event of any etiology defined as patients having an acute ischemic stroke or transient ischemic attack less than 3 months before enrollment into the study
- MRI-scan evidence of associated corresponding brain infarction or hemorrhage, regardless of the duration of symptoms. Alternatively also patients with no signs of stroke in the MRI can be included if a stroke-experienced neurologist has done the initial diagnosis as ischemic stroke, transient ischemic attack or hemorrhage.
- Detailed MRI documentation at admission to entry to the study
- Diagnostic procedures for CVE according to the EUSI recommendations
- Written informed consent from patient or legal representative according to local regulations
You may not qualify if:
- Patients being younger than 18 years or older than 55 years of age.
- Acute ischemic stroke or transient ischemic attack longer than 3 months before enrolment into the study
- Diagnosis of the CVE within the last 3 months has been done by a non-neurologist if there is no MRI-scan evidence of associated brain infarction or hemorrhage
- No detailed MRI documentation at admission to entry to the study
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- CENTOGENE GmbH Rostocklead
- Shire Human Genetic Therapies, Inc.collaborator
Study Sites (45)
Universitätsklinikum für Neurologie
Graz, A-8036, Austria
Department of Neurology, Universitaetsklinik fuer Neurologie Innsbruck
Innsbruck, 6020, Austria
Wagner-Jauregg Linz, Department of Neurology
Linz, A-4020, Austria
Christian-Doppler-Klinik, Department für medizin. Studien
Salzburg, 5020, Austria
Krankenhaus der Barmherzigen Brüder, Abteilung für Neurologie
Vienna, 1020, Austria
Middelheim General Hospital, Dept. of Neurology/Memory Clinic
Antwerp, 2020, Belgium
UZ Gasthuisburg Hospital
Leuven, 3000, Belgium
Department of Neurology, University Hospital Sestre Milosrdnice
Zagreb, 10000, Croatia
Helsinki University Central Hospital, Department of Neurology
Helsinki, 00290, Finland
Hopital Neurologique de Lyon, Service d'urgences Neurovasculaires
Lyon, F-69003, France
Department of Neurology, S. Khechinashvili University clinic of Tbilisi state medical university
Tbilisi, 0179, Georgia
Department of Neurology, Kreiskrankenhaus Altenburg
Altenburg, 04600, Germany
Department of Neurology, Klinikum Hohe Warte
Bayreuth, 95445, Germany
Dept. of Neurology, Vivantes Netzwerk für Gesundheit GmbH, Klinikum Neukölln
Berlin, 12351, Germany
Charite Campus Benjamin Franklin, Dept. of Neurology
Berlin, D-12200, Germany
Klinikum Bremen Mitte gGmbH, Neurologische Klinik
Bremen, 28177, Germany
Department of Neurology, Allgemeines Krankenhaus Celle
Celle, 29223, Germany
Department of Neurology, Klinikum Chemnitz gGmbH
Chemnitz, 09131, Germany
Department of Neurology, Universitaetsklinikum Carl Gustav Carus
Dresden, 01307, Germany
Heinrich-Heine University Duesseldorf, Dept. of Neurology
Düsseldorf, D-40225, Germany
Dept. of Neurology, Johann-Wolfgang-Goethe-Universität
Frankfurt, 60528, Germany
University of Giessen-Marburg Dept. of Neurology
Giessen, D-35385, Germany
Department of Neurology, Ernst-Moritz-Arndt-University
Greifswald, 17489, Germany
Dept. of Neurology, Martin-Luther-Universität, Universitätsklinik und Poliklinik für Neurologie
Halle, 06120, Germany
Department of Neurology S10, Universitaetsklinikum Hamburg-Eppendorf
Hamburg, 20246, Germany
University of Heidelberg, Department of Neurology
Heidelberg, D-69120, Germany
Department of Neurology, Universitaetsklinikum Jena
Jena, 07740, Germany
University Schleswig-Holstein, Dept. of Neurology
Kiel, D-24105, Germany
Department of Neurology, Universitaetsklinikum Leipzig
Leipzig, 04103, Germany
Department of Neurology, Universitaetsklinikum Giessen und Marburg GmbH
Marburg, 35039, Germany
Dept. of Neurology, Ökumenisches Hainich Klinikum gGmbH
Mühlhausen, 99974, Germany
Ludwig-Maximilians-University of Munich, Dept. of Neurology
München, D-81377, Germany
University of Muenster, Dept. of Neurology
Münster, D-48149, Germany
Department of Neurology, Klinik und Poliklinik fuer Neurologie
Regensburg, 93053, Germany
University of Rostock, Department of Neurology
Rostock, D-18055, Germany
Department of Neurology, University Tuebingen
Tübingen, 72076, Germany
University of Ulm, Department of Neurology
Ulm, D-89081, Germany
The Adelaide and Meath Hospital, Department of Neurology
Dublin, 24, Ireland
Dept. of Neurology, Ospoedale Maggiore Policlinico
Milan, 20122, Italy
Neuromedical Ward, Mater Dei Hospital
Msida, Malta
Institute of Psychiatry and Neurology, Dept. of Neurology
Warsaw, 02-957, Poland
Centro Hospitalar de Lisboa Central, Servico de Neurologia
Lisbon, 1150-199, Portugal
Department of Neurology, Hospital Universitario La Paz
Madrid, 28046, Spain
Stroke Prevention Research Unit, Dept. of Clinical Neurology, University of Glasgow, Southern General Hospital
Glasgow, Scotland, G51 4TF, United Kingdom
Stroke Prevention Research Unit, John Radcliffe Hospital
Oxford, OX39DU, United Kingdom
Related Publications (20)
Rolfs A, Bottcher T, Zschiesche M, Morris P, Winchester B, Bauer P, Walter U, Mix E, Lohr M, Harzer K, Strauss U, Pahnke J, Grossmann A, Benecke R. Prevalence of Fabry disease in patients with cryptogenic stroke: a prospective study. Lancet. 2005 Nov 19;366(9499):1794-6. doi: 10.1016/S0140-6736(05)67635-0.
PMID: 16298216BACKGROUNDRolfs A, Martus P, Heuschmann PU, Grittner U, Holzhausen M, Tatlisumak T, Bottcher T, Fazekas F, Enzinger C, Ropele S, Schmidt R, Riess O, Norrving B; sifap1 Investigators. Protocol and methodology of the Stroke in Young Fabry Patients (sifap1) study: a prospective multicenter European study of 5,024 young stroke patients aged 18-55 years. Cerebrovasc Dis. 2011;31(3):253-62. doi: 10.1159/000322153. Epub 2010 Dec 21.
PMID: 21178350BACKGROUNDThijs V, Grittner U, Fazekas F, McCabe DJH, Giese AK, Kessler C, Martus P, Norrving B, Ringelstein EB, Schmidt R, Tanislav C, Putaala J, Tatlisumak T, von Sarnowski B, Rolfs A, Enzinger C; Stroke in Fabry (SIFAP1) Investigators. Dolichoectasia and Small Vessel Disease in Young Patients With Transient Ischemic Attack and Stroke. Stroke. 2017 Sep;48(9):2361-2367. doi: 10.1161/STROKEAHA.117.017406. Epub 2017 Jul 28.
PMID: 28754833DERIVEDAigner A, Grittner U, Rolfs A, Norrving B, Siegerink B, Busch MA. Contribution of Established Stroke Risk Factors to the Burden of Stroke in Young Adults. Stroke. 2017 Jul;48(7):1744-1751. doi: 10.1161/STROKEAHA.117.016599. Epub 2017 Jun 15.
PMID: 28619986DERIVEDvon Sarnowski B, Schminke U, Grittner U, Tanislav C, Bottcher T, Hennerici MG, Tatlisumak T, Putaala J, Kaps M, Fazekas F, Enzinger C, Rolfs A, Kessler C; sifap1 Investigators. Posterior versus Anterior Circulation Stroke in Young Adults: A Comparative Study of Stroke Aetiologies and Risk Factors in Stroke among Young Fabry Patients (sifap1). Cerebrovasc Dis. 2017;43(3-4):152-160. doi: 10.1159/000454840. Epub 2017 Jan 14.
PMID: 28088807DERIVEDHuber R, Grittner U, Weidemann F, Thijs V, Tanislav C, Enzinger C, Fazekas F, Wolf M, Hennerici MG, McCabe DJ, Putaala J, Tatlisumak T, Kessler C, von Sarnowski B, Martus P, Kolodny E, Norrving B, Rolfs A; Stroke in Young Fabry Patients (SIFAP) Investigators. Patent Foramen Ovale and Cryptogenic Strokes in the Stroke in Young Fabry Patients Study. Stroke. 2017 Jan;48(1):30-35. doi: 10.1161/STROKEAHA.116.013620. Epub 2016 Nov 29.
PMID: 27899752DERIVEDTatlisumak T, Putaala J, Innila M, Enzinger C, Metso TM, Curtze S, von Sarnowski B, Amaral-Silva A, Jungehulsing GJ, Tanislav C, Thijs V, Rolfs A, Norrving B, Fazekas F, Suomalainen A, Kolodny EH. Frequency of MELAS main mutation in a phenotype-targeted young ischemic stroke patient population. J Neurol. 2016 Feb;263(2):257-262. doi: 10.1007/s00415-015-7969-z. Epub 2015 Nov 14.
PMID: 26566914DERIVEDWolf ME, Grittner U, Bottcher T, Norrving B, Rolfs A, Hennerici MG; sifap1 TM investigators. Phenotypic ASCO Characterisation of Young Patients with Ischemic Stroke in the Prospective Multicentre Observational sifap1 Study. Cerebrovasc Dis. 2015;40(3-4):129-35. doi: 10.1159/000434760. Epub 2015 Jul 25.
PMID: 26227782DERIVEDThijs V, Grittner U, Dichgans M, Enzinger C, Fazekas F, Giese AK, Kessler C, Kolodny E, Kropp P, Martus P, Norrving B, Ringelstein EB, Rothwell PM, Schmidt R, Tanislav C, Tatlisumak T, von Sarnowski B, Rolfs A; Stroke in Fabry Investigators. Family History in Young Patients With Stroke. Stroke. 2015 Jul;46(7):1975-8. doi: 10.1161/STROKEAHA.115.009341. Epub 2015 Jun 2.
PMID: 26038521DERIVEDFazekas F, Enzinger C, Schmidt R, Grittner U, Giese AK, Hennerici MG, Huber R, Jungehulsing GJ, Kaps M, Kessler C, Martus P, Putaala J, Ropele S, Tanislav C, Tatlisumak T, Thijs V, von Sarnowski B, Norrving B, Rolfs A; SIFAP 1 Investigators. Brain magnetic resonance imaging findings fail to suspect Fabry disease in young patients with an acute cerebrovascular event. Stroke. 2015 Jun;46(6):1548-53. doi: 10.1161/STROKEAHA.114.008548. Epub 2015 Apr 21.
PMID: 25899239DERIVEDTanislav C, Kropp P, Grittner U, Holzhausen M, Fazekas F, Jungehulsing GJ, Tatlisumak T, von Sarnowski B, Putaala J, Huber R, Thijs V, Schmidt R, Kaps M, Enzinger C, Dichgans M, Norrving B, Rolfs A. Clinically relevant depressive symptoms in young stroke patients - results of the sifap1 study. Neuroepidemiology. 2015;44(1):30-8. doi: 10.1159/000371389. Epub 2015 Jan 31.
PMID: 25659436DERIVEDKaps M, Grittner U, Jungehulsing G, Tatlisumak T, Kessler C, Schmidt R, Jukka P, Norrving B, Rolfs A, Tanislav C; sifap1 Investigators. Clinical signs in young patients with stroke related to FAST: results of the sifap1 study. BMJ Open. 2014 Nov 7;4(11):e005276. doi: 10.1136/bmjopen-2014-005276.
PMID: 25380809DERIVEDTanislav C, Grittner U, Misselwitz B, Jungehuelsing GJ, Enzinger C, von Sarnowski B, Putaala J, Kaps M, Kropp P, Rolfs A, Tatlisumak T, Fazekas F, Kolodny E, Norrving B. Lessons from everyday stroke care for clinical research and vice versa: comparison of a comprehensive and a research population of young stroke patients. BMC Neurol. 2014 Mar 7;14:45. doi: 10.1186/1471-2377-14-45.
PMID: 24607068DERIVEDFazekas F, Enzinger C, Schmidt R, Dichgans M, Gaertner B, Jungehulsing GJ, Hennerici MG, Heuschmann P, Holzhausen M, Kaps M, Kessler C, Martus P, Putaala J, Ropele S, Tanislav C, Tatlisumak T, Norrving B, Rolfs A; sifap1 Investigators. MRI in acute cerebral ischemia of the young: the Stroke in Young Fabry Patients (sifap1) Study. Neurology. 2013 Nov 26;81(22):1914-21. doi: 10.1212/01.wnl.0000436611.28210.ec. Epub 2013 Nov 1.
PMID: 24186912DERIVEDKropp P, Holzhausen M, Kolodny E, Becker U, Dichgans M, Diez-Tejedor E, Enzinger C, Fazekas F, Fuentes B, Karpinska A, Meyer W, Tanislav C, Bottcher T, Rolfs A; Stroke in Young Fabry Patients (sifap) Investigators. Headache as a symptom at stroke onset in 4,431 young ischaemic stroke patients. Results from the "Stroke in Young Fabry Patients (SIFAP1) study". J Neural Transm (Vienna). 2013 Oct;120(10):1433-40. doi: 10.1007/s00702-013-1014-0. Epub 2013 Jun 9.
PMID: 23748977DERIVEDvon Sarnowski B, Schminke U, Tatlisumak T, Putaala J, Grittner U, Kaps M, Tobin WO, Kinsella JA, McCabe DJ, Hennerici MG, Fazekas F, Norrving B, Kessler C, Rolfs A; sifap1 investigators. Prevalence of stenoses and occlusions of brain-supplying arteries in young stroke patients. Neurology. 2013 Apr 2;80(14):1287-94. doi: 10.1212/WNL.0b013e31828ab2ed. Epub 2013 Mar 6.
PMID: 23468548DERIVEDRolfs A, Fazekas F, Grittner U, Dichgans M, Martus P, Holzhausen M, Bottcher T, Heuschmann PU, Tatlisumak T, Tanislav C, Jungehulsing GJ, Giese AK, Putaala J, Huber R, Bodechtel U, Lichy C, Enzinger C, Schmidt R, Hennerici MG, Kaps M, Kessler C, Lackner K, Paschke E, Meyer W, Mascher H, Riess O, Kolodny E, Norrving B; Stroke in Young Fabry Patients (sifap) Investigators. Acute cerebrovascular disease in the young: the Stroke in Young Fabry Patients study. Stroke. 2013 Feb;44(2):340-9. doi: 10.1161/STROKEAHA.112.663708. Epub 2013 Jan 10.
PMID: 23306324DERIVEDvon Sarnowski B, Putaala J, Grittner U, Gaertner B, Schminke U, Curtze S, Huber R, Tanislav C, Lichy C, Demarin V, Basic-Kes V, Ringelstein EB, Neumann-Haefelin T, Enzinger C, Fazekas F, Rothwell PM, Dichgans M, Jungehulsing GJ, Heuschmann PU, Kaps M, Norrving B, Rolfs A, Kessler C, Tatlisumak T; sifap1 Investigators. Lifestyle risk factors for ischemic stroke and transient ischemic attack in young adults in the Stroke in Young Fabry Patients study. Stroke. 2013 Jan;44(1):119-25. doi: 10.1161/STROKEAHA.112.665190. Epub 2012 Nov 13.
PMID: 23150649DERIVEDSteinicke R, Gaertner B, Grittner U, Schmidt W, Dichgans M, Heuschmann PU, Tanislav C, Putaala J, Kaps M, Endres M, Schmidt R, Fazekas F, Norrving B, Rolfs A, Martus P, Tatlisumak T, Enzinger C, Jungehulsing GJ. Kidney function and white matter disease in young stroke patients: analysis of the stroke in young fabry patients study population. Stroke. 2012 Sep;43(9):2382-8. doi: 10.1161/STROKEAHA.111.645713. Epub 2012 Jun 21.
PMID: 22723456DERIVEDFellgiebel A, Keller I, Martus P, Ropele S, Yakushev I, Bottcher T, Fazekas F, Rolfs A. Basilar artery diameter is a potential screening tool for Fabry disease in young stroke patients. Cerebrovasc Dis. 2011;31(3):294-9. doi: 10.1159/000322558. Epub 2010 Dec 22.
PMID: 21196729DERIVED
Biospecimen
Fabry diagnostic will be done centrally: blood samples will be retained for analysis of a-galactosidase in blood to diagnose an a-galactosidase deficit; in females direct analysis of the gene has to be done since due to the Lyonisation effect a-galactosidase activity might be normal in blood although the patient might suffer from Fabry disease.
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
December 19, 2006
First Posted
December 21, 2006
Study Start
January 1, 2008
Primary Completion
January 1, 2010
Study Completion
January 1, 2010
Last Updated
April 9, 2021
Record last verified: 2020-04