Nils Wahlgren

Publications
Public outreach and news

Articles

Article: STROKE. 2021;52(3):792-801

The SITS Open Study: A Prospective, Open Label Blinded Evaluation Study of Thrombectomy in Clinical Practice.

Ahmed N; Lees KR; von Kummer R; Holmin S; Escudero-Martinez I; Bottai M; Jansen O; Wahlgren N; Collaborators
Article: EUROPEAN STROKE JOURNAL. 2020;5(4):370-373

The impact of the DWI-FLAIR-mismatch in the ECASS-4 trial - A post hoc analysis.

Pfaff JA; Bendszus M; Donnan G; Molina C; Leys D; Schellinger PD; Schwab S; Toni D; Wahlgren N; Hacke W; Ringleb PA
Article: INTERNATIONAL JOURNAL OF STROKE. 2020;15(9):980-987

Stroke in the Middle-East and North Africa: A 2-year prospective observational study of intravenous thrombolysis treatment in the region. Results from the SITS-MENA Registry.

Al-Rukn S; Mazya M; Akhtar N; Hashim H; Mansouri B; Faouzi B; Aref H; Abdulrahman H; Kesraoui S; Hentati F; Gebelly S; Ahmed N; Wahlgren N; Abd-Allah F; Almekhlafi M; Moreira T
Article: STROKE. 2020;51(1):216-223

Effect of Recanalization on Cerebral Edema in Ischemic Stroke Treated With Thrombolysis and/or Endovascular Therapy.

Thorén M; Dixit A; Escudero-Martínez I; Gdovinová Z; Klecka L; Rand V-M; Toni D; Vilionskis A; Wahlgren N; Ahmed N
Article: INTERNATIONAL JOURNAL OF STROKE. 2019;14(9):862-870

Evaluation of the Swedish National Stroke Campaign: A population-based time-series study.

Nordanstig A; Palaszewski B; Asplund K; Norrving B; Wahlgren N; Wester P; Jood K; Rosengren L
Article: ACTA NEUROLOGICA SCANDINAVICA. 2019;140(6):443-448

Prehospital exenatide in hyperglycemic stroke-A randomized trial.

Larsson M; Castrén M; Lindström V; von Euler M; Patrone C; Wahlgren N; Nathanson D
Article: INTERNATIONAL JOURNAL OF STROKE. 2019;14(7):715-722

Stroke in the Middle-East and North Africa: A 2-year prospective observational study of stroke characteristics in the region-Results from the Safe Implementation of Treatments in Stroke (SITS)-Middle-East and North African (MENA).

Rukn SA; Mazya MV; Hentati F; Sassi SB; Nabli F; Said Z; Faouzi B; Hashim H; Abd-Allah F; Mansouri B; Kesraoui S; Gebeily S; Abdulrahman H; Akhtar N; Ahmed N; Wahlgren N; Aref H; Almekhlafi M; Moreira T
Article: STROKE. 2019;50(9):2507-2512

Stroke Care and Application of Thrombolysis in Ibero-America: Report From the SITS-SIECV Ibero-American Stroke Register.

Alonso de Leciñana M; Mazya MV; Kostulas N; Del Brutto OH; Abanto C; Massaro AR; de Bastos M; Martins S; Ameriso SF; Gongora-Rivera F; Sacks C; Hoppe A; Abad P; Meza G; Arauz-Gongora A; Wahlgren N; Díez-Tejedor E; SITS-SIECV Investigators
Article: EUROPEAN JOURNAL OF NEUROLOGY. 2019;26(8):1091-1097

Intravenous thrombolysis in stroke mimics: results from the SITS International Stroke Thrombolysis Register.

Keselman B; Cooray C; Vanhooren G; Bassi P; Consoli D; Nichelli P; Peeters A; Sanak D; Zini A; Wahlgren N; Ahmed N; Mazya MV
Article: INTERNATIONAL JOURNAL OF STROKE. 2019;14(5):483-490

Extending the time window for intravenous thrombolysis in acute ischemic stroke using magnetic resonance imaging-based patient selection.

Ringleb P; Bendszus M; Bluhmki E; Donnan G; Eschenfelder C; Fatar M; Kessler C; Molina C; Leys D; Muddegowda G; Poli S; Schellinger P; Schwab S; Serena J; Toni D; Wahlgren N; Hacke W; ECASS-4 study group
Article: STROKE AND VASCULAR NEUROLOGY. 2018;3(4):215-221

Are you suffering from a large arterial occlusion? Please raise your arm!

Cooray C; Mazya MV; Bottai M; Scheitz JF; Abdul-Rahim AH; Moreira TP; Mikulik R; Krajina A; Nevsimalova M; Toni D; Wahlgren N; Ahmed N
Article: EUROPEAN STROKE JOURNAL. 2018;3(1):29-38

Minor stroke due to large artery occlusion. When is intravenous thrombolysis not enough? Results from the SITS International Stroke Thrombolysis Register.

Mazya MV; Cooray C; Lees KR; Toni D; Ford GA; Bar M; Frol S; Moreira T; Sekaran L; Švigelj V; Wahlgren N; Ahmed N
Article: EUROPEAN JOURNAL OF NEUROLOGY. 2018;25(2):340-e11

Predictors of symptomatic intracranial haemorrhage in off-label thrombolysis: an analysis of the Safe Implementation of Treatments in Stroke registry.

Mundiyanapurath S; Hees K; Ahmed N; Wahlgren N; Uhlmann L; Kieser M; Ringleb PA; Hacke W; Nagel S
Article: INTERNATIONAL JOURNAL OF STROKE. 2018;13(2):175-189

Effects of alteplase for acute stroke according to criteria defining the European Union and United States marketing authorizations: Individual-patient-data meta-analysis of randomized trials.

Hacke W; Lyden P; Emberson J; Baigent C; Blackwell L; Albers G; Bluhmki E; Brott T; Cohen G; Davis SM; Donnan GA; Grotta JC; Howard G; Kaste M; Koga M; von Kummer R; Lansberg MG; Lindley RI; Olivot J-M; Parsons M; Sandercock PA; Toni D; Toyoda K; Wahlgren N; Wardlaw JM; Whiteley WN; Del Zoppo G; Lees KR; Stroke Thrombolysis Trialists’ Collaborators Group
Article: ACTA NEUROLOGICA SCANDINAVICA. 2017;136(4):345-351

Impact of the Swedish National Stroke Campaign on stroke awareness.

Nordanstig A; Asplund K; Norrving B; Wahlgren N; Wester P; Rosengren L
Article: JOURNAL OF NEUROINTERVENTIONAL SURGERY. 2017;9(9):830-833

Thrombectomy in acute ischemic stroke: estimations of increasing demands.

Kuntze Söderqvist Å; Andersson T; Ahmed N; Wahlgren N; Kaijser M
Article: STROKE. 2017;48(9):2464-2471

Predictors for Cerebral Edema in Acute Ischemic Stroke Treated With Intravenous Thrombolysis.

Thorén M; Azevedo E; Dawson J; Egido JA; Falcou A; Ford GA; Holmin S; Mikulik R; Ollikainen J; Wahlgren N; Ahmed N
Article: EUROPEAN STROKE JOURNAL. 2017;2(2):95-102

Recommendations from the ESO-Karolinska Stroke Update Conference, Stockholm 13-15 November 2016.

Ahmed N; Steiner T; Caso V; Wahlgren N; ESO-KSU session participants
Article: JOURNAL OF INTERNAL MEDICINE. 2017;281(3):273-283

Randomized assessment of imatinib in patients with acute ischaemic stroke treated with intravenous thrombolysis.

Wahlgren N; Thorén M; Höjeberg B; Käll T-B; Laska A-C; Sjöstrand C; Höijer J; Almqvist H; Holmin S; Lilja A; Fredriksson L; Lawrence D; Eriksson U; Ahmed N
Article: STROKE. 2017;48(2):290-297

Clinical Selection Strategies to Identify Ischemic Stroke Patients With Large Anterior Vessel Occlusion: Results From SITS-ISTR (Safe Implementation of Thrombolysis in Stroke International Stroke Thrombolysis Registry).

Scheitz JF; Abdul-Rahim AH; MacIsaac RL; Cooray C; Sucharew H; Kleindorfer D; Khatri P; Broderick JP; Audebert HJ; Ahmed N; Wahlgren N; Endres M; Nolte CH; Lees KR; SITS Scientific Committee
Article: BMC MEDICAL INFORMATICS AND DECISION MAKING. 2017;17(1):7

Applying openEHR's Guideline Definition Language to the SITS international stroke treatment registry: a European retrospective observational study.

Anani N; Mazya MV; Chen R; Prazeres Moreira T; Bill O; Ahmed N; Wahlgren N; Koch S
Article: EUROPEAN STROKE JOURNAL. 2016;1(3):213-221

The SITS-UTMOST: A registry-based prospective study in Europe investigating the impact of regulatory approval of intravenous Actilyse in the extended time window (3-4.5 h) in acute ischaemic stroke.

Ahmed N; Hermansson K; Bluhmki E; Danays T; Nunes AP; Kenton A; Lakshmanan S; Toni D; Mikulik R; Ford GA; Lees KR; Wahlgren N
Article: JOURNAL OF STROKE & CEREBROVASCULAR DISEASES. 2016;25(9):2276-2283

Mechanical Thrombectomy in Acute Ischemic Stroke-Patients with Wake-Up Stroke and the Elderly May Benefit as Well.

Kuntze Söderqvist Å; Andersson T; Wahlgren N; Kaijser M
Article: LANCET NEUROLOGY. 2016;15(9):925-933

Risk of intracerebral haemorrhage with alteplase after acute ischaemic stroke: a secondary analysis of an individual patient data meta-analysis.

Whiteley WN; Emberson J; Lees KR; Blackwell L; Albers G; Bluhmki E; Brott T; Cohen G; Davis S; Donnan G; Grotta J; Howard G; Kaste M; Koga M; von Kummer R; Lansberg MG; Lindley RI; Lyden P; Olivot JM; Parsons M; Toni D; Toyoda K; Wahlgren N; Wardlaw J; Del Zoppo GJ; Sandercock P; Hacke W; Baigent C; Stroke Thrombolysis Trialists' Collaboration
Article: STROKE. 2016;47(6):1493-1499

External Validation of the ASTRAL and DRAGON Scores for Prediction of Functional Outcome in Stroke.

Cooray C; Mazya M; Bottai M; Dorado L; Skoda O; Toni D; Ford GA; Wahlgren N; Ahmed N
Article: INTERNATIONAL JOURNAL OF STROKE. 2016;11(2):260-267

European Cooperative Acute Stroke Study-4: Extending the time for thrombolysis in emergency neurological deficits ECASS-4: ExTEND.

Amiri H; Bluhmki E; Bendszus M; Eschenfelder CC; Donnan GA; Leys D; Molina C; Ringleb PA; Schellinger PD; Schwab S; Toni D; Wahlgren N; Hacke W
Article: INTERNATIONAL JOURNAL OF STROKE. 2016;11(1):134-147

Mechanical thrombectomy in acute ischemic stroke: Consensus statement by ESO-Karolinska Stroke Update 2014/2015, supported by ESO, ESMINT, ESNR and EAN.

Wahlgren N; Moreira T; Michel P; Steiner T; Jansen O; Cognard C; Mattle HP; van Zwam W; Holmin S; Tatlisumak T; Petersson J; Caso V; Hacke W; Mazighi M; Arnold M; Fischer U; Szikora I; Pierot L; Fiehler J; Gralla J; Fazekas F; Lees KR; ESO-KSU, ESO, ESMINT, ESNR and EAN
Article: PAN AFRICAN MEDICAL JOURNAL. 2016;24:207

Intravenous thrombolysis with rt-PA in stroke: experience of the moroccan stroke unit.

Chtaou N; Rachdi L; Midaoui AE; Souirti Z; Wahlgren N; Belahsen MF
Article: NEUROLOGY. 2015;85(24):2098-2106

IV thrombolysis in very severe and severe ischemic stroke: Results from the SITS-ISTR Registry.

Mazya MV; Lees KR; Collas D; Rand V-M; Mikulik R; Toni D; Wahlgren N; Ahmed N
Article: BMJ OPEN. 2015;5(11):e009109

How common is isolated dysphasia among patients with stroke treated with intravenous thrombolysis, and what is their outcome? Results from the SITS-ISTR.

Lundström E; Zini A; Wahlgren N; Ahmed N
Article: STROKE. 2015;46(11):3184-3189

Intravenous Thrombolysis for Stroke Recurring Within 3 Months From the Previous Event.

Karlinski M; Kobayashi A; Czlonkowska A; Mikulik R; Vaclavik D; Brozman M; Gdovinova Z; Švigelj V; Csiba L; Fekete K; Kõrv J; Demarin V; Bašic-Kes V; Vilionskis A; Jatuzis D; Krespi Y; Shamalov N; Andonova S; Ahmed N; Wahlgren N; Safe Implementation of Treatments in Stroke–East R
Article: INTERNATIONAL JOURNAL OF STROKE. 2015;10 Suppl A100:128-135

The European Stroke Organisation Guidelines: a standard operating procedure.

Ntaios G; Bornstein NM; Caso V; Christensen H; De Keyser J; Diener H-C; Diez-Tejedor E; Ferro JM; Ford GA; Grau A; Keller E; Leys D; Russell D; Toni D; Turc G; Van der Worp B; Wahlgren N; Steiner T; European Stroke Organisation
Article: CIRCULATION-CARDIOVASCULAR QUALITY AND OUTCOMES. 2015;8(6 Suppl 3):S155-S162

Changes in European Label and Guideline Adherence After Updated Recommendations for Stroke Thrombolysis: Results From the Safe Implementation of Treatments in Stroke Registry.

Anani N; Mazya MV; Bill O; Chen R; Koch S; Ahmed N; Wahlgren N; Prazeres Moreira T
Article: CIRCULATION-CARDIOVASCULAR QUALITY AND OUTCOMES. 2015;8(6 Suppl 3):S125-S130

Mobile Phone-Based Questionnaire for Assessing 3 Months Modified Rankin Score After Acute Stroke: A Pilot Study.

Cooray C; Matusevicius M; Wahlgren N; Ahmed N
Article: INTERNATIONAL JOURNAL OF STROKE. 2015;10(6):822-829

Threshold for NIH stroke scale in predicting vessel occlusion and functional outcome after stroke thrombolysis.

Cooray C; Fekete K; Mikulik R; Lees KR; Wahlgren N; Ahmed N
Article: INTERNATIONAL JOURNAL OF STROKE. 2015;10(6):815-821

Improved ischemic stroke outcome prediction using model estimation of outcome probability: the THRIVE-c calculation.

Flint AC; Rao VA; Chan SL; Cullen SP; Faigeles BS; Smith WS; Bath PM; Wahlgren N; Ahmed N; Donnan GA; Johnston SC; SITS International and VISTA-plus investigators
Article: STROKE. 2015;46(5):1275-1280

Trends in Door-to-Thrombolysis Time in the Safe Implementation of Stroke Thrombolysis Registry: Effect of Center Volume and Duration of Registry Membership.

Strbian D; Ahmed N; Wahlgren N; Lees KR; Toni D; Roffe C; Surakka IL; Tatlisumak T; SITS Investigators
Article: LANCET. 2014;384(9958):1929-1935

Effect of treatment delay, age, and stroke severity on the effects of intravenous thrombolysis with alteplase for acute ischaemic stroke: a meta-analysis of individual patient data from randomised trials.

Emberson J; Lees KR; Lyden P; Blackwell L; Albers G; Bluhmki E; Brott T; Cohen G; Davis S; Donnan G; Grotta J; Howard G; Kaste M; Koga M; von Kummer R; Lansberg M; Lindley RI; Murray G; Olivot JM; Parsons M; Tilley B; Toni D; Toyoda K; Wahlgren N; Wardlaw J; Whiteley W; del Zoppo GJ; Baigent C; Sandercock P; Hacke W; Stroke Thrombolysis Trialists' Collaborative Group
Article: INTERNATIONAL JOURNAL OF STROKE. 2014;9 Suppl A100:93-101

Thrombolysis for acute ischaemic stroke with alteplase in an Asian population: results of the multicenter, multinational Safe Implementation of Thrombolysis in Stroke-Non-European Union World (SITS-NEW).

Rha J-H; Shrivastava VP; Wang Y; Lee KE; Ahmed N; Bluhmki E; Hermansson K; Wahlgren N; SITS Investigators
Article: INTERNATIONAL JOURNAL OF STROKE. 2014;9(6):705-710

The THRIVE score predicts symptomatic intracerebral hemorrhage after intravenous tPA administration in SITS-MOST.

Flint AC; Gupta R; Smith WS; Kamel H; Faigeles BS; Cullen SP; Rao VA; Bath PM; Wahlgren N; Ahmed N; Donnan GA; SITS International and VISTA-plus investigators
Article: STROKE. 2014;45(7):1977-1984

Predictors of functional dependence despite successful revascularization in large-vessel occlusion strokes.

Shi Z-S; Liebeskind DS; Xiang B; Ge SG; Feng L; Albers GW; Budzik R; Devlin T; Gupta R; Jansen O; Jovin TG; Killer-Oberpfalzer M; Lutsep HL; Macho J; Nogueira RG; Rymer M; Smith WS; Wahlgren N; Duckwiler GR; Multi MERCI, TREVO, and TREVO 2 Investigators
Article: NEURORADIOLOGY. 2014;56(6):477-486

Mechanical thrombectomy in acute ischemic stroke-experience from 6 years of practice.

Kuntze Söderqvist A; Kaijser M; Söderman M; Holmin S; Wahlgren N; Andersson T
Article: STROKE. 2014;45(6):1657-1663

Remote or extraischemic intracerebral hemorrhage--an uncommon complication of stroke thrombolysis: results from the safe implementation of treatments in stroke-international stroke thrombolysis register.

Mazya MV; Ahmed N; Ford GA; Hobohm C; Mikulik R; Nunes AP; Wahlgren N; Scientific Committee of SITS International
Article: STROKE. 2014;45(3):770-775

Role of preexisting disability in patients treated with intravenous thrombolysis for ischemic stroke.

Karlinski M; Kobayashi A; Czlonkowska A; Mikulik R; Vaclavik D; Brozman M; Svigelj V; Csiba L; Fekete K; Kõrv J; Demarin V; Vilionskis A; Jatuzis D; Krespi Y; Ahmed N; Wahlgren N; Safe Implementation of Treatments in Stroke–Easter
Article: CEREBROVASCULAR DISEASES. 2014;37(3):212-216

Face Arm Speech Time Test use in the prehospital setting, better in the ambulance than in the emergency medical communication center.

Berglund A; Svensson L; Wahlgren N; von Euler M; HASTA collaborators
Article: STROKE. 2014;45(1):176-184

Within-day and weekly variations of thrombolysis in acute ischemic stroke: results from safe implementation of treatments in stroke-international stroke thrombolysis register.

Lorenzano S; Ahmed N; Tatlisumak T; Gomis M; Dávalos A; Mikulik R; Sevcik P; Ollikainen J; Wahlgren N; Toni D; SITS Investigators
Article: STROKE. 2013;44(12):3401-3406

Does sex influence the response to intravenous thrombolysis in ischemic stroke?: answers from safe implementation of treatments in Stroke-International Stroke Thrombolysis Register.

Lorenzano S; Ahmed N; Falcou A; Mikulik R; Tatlisumak T; Roffe C; Wahlgren N; Toni D; SITS Investigators
Article: STROKE. 2013;44(9):2513-2518

Importance of cerebral artery recanalization in patients with stroke with and without neurological improvement after intravenous thrombolysis.

Kharitonova TV; Melo TP; Andersen G; Egido JA; Castillo J; Wahlgren N; SITS investigators
Article: ANNALS OF NEUROLOGY. 2013;74(2):266-274

Safety of intravenous thrombolysis for ischemic stroke in patients treated with warfarin.

Mazya MV; Lees KR; Markus R; Roine RO; Seet RCS; Wahlgren N; Ahmed N; Safe Implementation of Thrombolysis in Stroke Inve
Article: STROKE. 2013;44(6):1595-1600

External validation of the SEDAN score for prediction of intracerebral hemorrhage in stroke thrombolysis.

Mazya MV; Bovi P; Castillo J; Jatuzis D; Kobayashi A; Wahlgren N; Ahmed N
Article: JOURNAL OF NEUROINTERVENTIONAL SURGERY. 2013;5(3):221-225

Mechanical thrombectomy as the primary treatment for acute basilar artery occlusion: experience from 5 years of practice.

Andersson T; Kuntze Söderqvist Å; Söderman M; Holmin S; Wahlgren N; Kaijser M
Article: LAKARTIDNINGEN. 2013;110(12):605

[Three studies on thrombectomy in acute stroke. Very limited relevance to today's practice].

Wahlgren N; Andersson T; Holmin S
Article: CEREBROVASCULAR DISEASES. 2013;36(3):218-225

Neurothrombectomy for the treatment of acute ischemic stroke: results from the TREVO study.

Jansen O; Macho JM; Killer-Oberpfalzer M; Liebeskind D; Wahlgren N; TREVO Study Group
Article: INTERNATIONAL JOURNAL OF STROKE. 2012;7(8):615-622

Intravenous alteplase in ischemic stroke patients not fully adhering to the current drug license in Central and Eastern Europe.

Karlinski M; Kobayashi A; Mikulik R; Sanak D; Wahlgren N; Czlonkowska A; SITS-EAST Collaborative Group
Article: STROKE. 2012;43(10):2666-2670

Higher prehospital priority level of stroke improves thrombolysis frequency and time to stroke unit: the Hyper Acute STroke Alarm (HASTA) study.

Berglund A; Svensson L; Sjöstrand C; von Arbin M; von Euler M; Wahlgren N; HASTA Collaborators; Engerström L; Höjeberg B; Käll T-B; Mjörnheim S; Engqvist A
Article: STROKE. 2012;43(10):2695-2698

Intravenous thrombolysis in ischemic stroke patients with isolated homonymous hemianopia: analysis of Safe Implementation of Thrombolysis in Stroke-International Stroke Thrombolysis Register (SITS-ISTR).

Strbian D; Ahmed N; Wahlgren N; Kaste M; Tatlisumak T; SITS Investigators
Article: STROKE. 2012;43(6):1524-1531

Predicting the risk of symptomatic intracerebral hemorrhage in ischemic stroke treated with intravenous alteplase: safe Implementation of Treatments in Stroke (SITS) symptomatic intracerebral hemorrhage risk score.

Mazya M; Egido JA; Ford GA; Lees KR; Mikulik R; Toni D; Wahlgren N; Ahmed N; SITS Investigators
Article: NEUROLOGY. 2012;78(12):880-887

Intravenous thrombolysis in young stroke patients: results from the SITS-ISTR.

Toni D; Ahmed N; Anzini A; Lorenzano S; Brozman M; Kaste M; Mikulik R; Putaala J; Wahlgren N; SITS investigators
Article: INTERNATIONAL JOURNAL OF STROKE. 2012;7(2):133-138

Development, expansion, and use of a stroke clinical trials resource for novel exploratory analyses.

Ali M; Bath P; Brady M; Davis S; Diener H-C; Donnan G; Fisher M; Hacke W; Hanley DF; Luby M; Tsivgoulis G; Wahlgren N; Warach S; Lees KR; VISTA Steering Committees
Article: NEUROLOGY. 2011;77(21):1866-1872

Thrombolysis outcomes in acute ischemic stroke patients with prior stroke and diabetes mellitus.

Mishra NK; Ahmed N; Davalos A; Iversen HK; Melo T; Soinne L; Wahlgren N; Lees KR; SITS and VISTA collaborators
Article: STROKE. 2011;42(9):2515-2520

Safety and functional outcome of thrombolysis in dissection-related ischemic stroke: a meta-analysis of individual patient data.

Zinkstok SM; Vergouwen MDI; Engelter ST; Lyrer PA; Bonati LH; Arnold M; Mattle HP; Fischer U; Sarikaya H; Baumgartner RW; Georgiadis D; Odier C; Michel P; Putaala J; Griebe M; Wahlgren N; Ahmed N; van Geloven N; de Haan RJ; Nederkoorn PJ
Article: STROKE. 2011;42(6):1638-1643

Association of early National Institutes of Health Stroke Scale improvement with vessel recanalization and functional outcome after intravenous thrombolysis in ischemic stroke.

Kharitonova T; Mikulik R; Roine RO; Soinne L; Ahmed N; Wahlgren N; Safe Implementation of Thrombolysis in Stroke Inve
Article: STROKE. 2010;41(11):2568-2574

Intravenous alteplase for stroke in those older than 80 years old.

Ford GA; Ahmed N; Azevedo E; Grond M; Larrue V; Lindsberg PJ; Toni D; Wahlgren N
Article: ACTA NEUROLOGICA SCANDINAVICA. 2010;122(4):229-236

Intravenous recombinant tissue plasminogen activator for acute stroke in Poland: an analysis based on the Safe Implementation of Thrombolysis in Stroke (SITS) Registry.

Kobayashi A; Czlonkowska A; Ahmed N; Romanowicz S; Glonek M; Nyka WM; Opala G; Wahlgren N; SITS Poland Collaborative Group
Article: LANCET NEUROLOGY. 2010;9(9):866-874

Implementation and outcome of thrombolysis with alteplase 3-4.5 h after an acute stroke: an updated analysis from SITS-ISTR.

Ahmed N; Wahlgren N; Grond M; Hennerici M; Lees KR; Mikulik R; Parsons M; Roine RO; Toni D; Ringleb P; SITS investigators
Article: STROKE. 2010;41(6):1084-1099

Stroke: working toward a prioritized world agenda.

Hachinski V; Donnan GA; Gorelick PB; Hacke W; Cramer SC; Kaste M; Fisher M; Brainin M; Buchan AM; Lo EH; Skolnick BE; Furie KL; Hankey GJ; Kivipelto M; Morris J; Rothwell PM; Sacco RL; Smith SC; Wang Y; Bryer A; Ford GA; Iadecola C; Martins SCO; Saver J; Skvortsova V; Bayley M; Bednar MM; Duncan P; Enney L; Finklestein S; Jones TA; Kalra L; Kleim J; Nitkin R; Teasell R; Weiller C; Desai B; Goldberg MP; Heiss W-D; Saarelma O; Schwamm LH; Shinohara Y; Trivedi B; Wahlgren N; Wong LK; Hakim A; Norrving B; Prudhomme S; Bornstein NM; Davis SM; Goldstein LB; Leys D; Tuomilehto J
Article: ACTA NEUROLOGICA BELGICA. 2010;110(2):157-162

The Belgian experience with intravenous thrombolysis for acute ischemic stroke.

Vanacker P; Thijs V; Peeters A; Bruneel B; Laloux P; Druwé P; De Deyn P; Ahmed N; Wahlgren N; Vanhooren G; Belgian SITS-collaboration group
Article: LANCET. 2010;375(9719):985-997

Carotid artery stenting compared with endarterectomy in patients with symptomatic carotid stenosis (International Carotid Stenting Study): an interim analysis of a randomised controlled trial.

International Carotid Stenting Study investigators; Ederle J; Dobson J; Featherstone RL; Bonati LH; van der Worp HB; de Borst GJ; Lo TH; Gaines P; Dorman PJ; Macdonald S; Lyrer PA; Hendriks JM; McCollum C; Nederkoorn PJ; Brown MM
Article: STROKE. 2010;41(2):288-294

Safety of intravenous thrombolysis for acute ischemic stroke in patients receiving antiplatelet therapy at stroke onset.

Diedler J; Ahmed N; Sykora M; Uyttenboogaart M; Overgaard K; Luijckx G-J; Soinne L; Ford GA; Lees KR; Wahlgren N; Ringleb P
Article: CEREBROVASCULAR DISEASES. 2010;30(2):127-147

Stroke: working toward a prioritized world agenda.

Hachinski V; Donnan GA; Gorelick PB; Hacke W; Cramer SC; Kaste M; Fisher M; Brainin M; Buchan AM; Lo EH; Skolnick BE; Furie KL; Hankey GJ; Kivipelto M; Morris J; Rothwell PM; Sacco RL; Smith SC; Wang Y; Bryer A; Ford GA; Iadecola C; Martins SCO; Saver J; Skvortsova V; Bayley M; Bednar MM; Duncan P; Enney L; Finklestein S; Jones TA; Kalra L; Kleim J; Nitkin R; Teasell R; Weiller C; Desai B; Goldberg MP; Heiss W-D; Saarelma O; Schwamm LH; Shinohara Y; Trivedi B; Wahlgren N; Wong LK; Hakim A; Norrving B; Prudhomme S; Bornstein NM; Davis SM; Goldstein LB; Leys D; Tuomilehto J; Stroke Synergium
Article: EUROPEAN JOURNAL OF NEUROLOGY. 2010;17(1):163-167

Safe implementation of thrombolysis in stroke-monitoring study in Italy.

Lorenzano S; Ahmed N; Rosselli A; Marcello N; Inzitari D; Sterzi R; Wahlgren N; Prencipe M; Toni D
Article: JOURNAL OF NEUROLOGY. 2010;257(1):31-37

A nationwide study on topography and efficacy of the stroke treatment network in the Czech republic.

Mikulík R; Václavík D; Sanák D; Bar M; Sevcík P; Kalita Z; Wahlgren N
Article: INTERNATIONAL JOURNAL OF STROKE. 2010;5:3-67

5th UK Stroke Forum Conference 30 November-2 December 2010 SECC, Glasgow, UK Abstracts

Mishra NK; Lees KR; Wahlgren N; Ahmed N; Anderson G; Bluhmki E; Davalos A; Davis S; Diener H; Grotta J; Egido J; Klingenberg H; Kaste M; Kobayashi A; Kaell T; Lindsberg P; Lyden P; Ringleb P; Soinne L
Article: LANCET NEUROLOGY. 2009;8(12):1095-1102

Stroke treatment with alteplase given 3.0-4.5 h after onset of acute ischaemic stroke (ECASS III): additional outcomes and subgroup analysis of a randomised controlled trial.

Bluhmki E; Chamorro A; Dávalos A; Machnig T; Sauce C; Wahlgren N; Wardlaw J; Hacke W
Article: STROKE. 2009;40(12):3789-3795

Randomized, placebo-controlled, dose-ranging clinical trial of intravenous microplasmin in patients with acute ischemic stroke.

Thijs VNS; Peeters A; Vosko M; Aichner F; Schellinger PD; Schneider D; Neumann-Haefelin T; Röther J; Davalos A; Wahlgren N; Verhamme P
Article: STROKE. 2009;40(7):2442-2449

Relationship of blood pressure, antihypertensive therapy, and outcome in ischemic stroke treated with intravenous thrombolysis: retrospective analysis from Safe Implementation of Thrombolysis in Stroke-International Stroke Thrombolysis Register (SITS-ISTR).

Ahmed N; Wahlgren N; Brainin M; Castillo J; Ford GA; Kaste M; Lees KR; Toni D; SITS Investigators
Article: JOURNAL OF NEUROLOGY NEUROSURGERY AND PSYCHIATRY. 2009;80(3):273-278

Disappearing hyperdense middle cerebral artery sign in ischaemic stroke patients treated with intravenous thrombolysis: clinical course and prognostic significance.

Kharitonova T; Thorén M; Ahmed N; Wardlaw JM; von Kummer R; Thomassen L; Wahlgren N; SITS investigators
Article: CEREBROVASCULAR DISEASES. 2009;27(1):51-59

Hyperdense middle cerebral artery sign on admission CT scan--prognostic significance for ischaemic stroke patients treated with intravenous thrombolysis in the safe implementation of thrombolysis in Stroke International Stroke Thrombolysis Register.

Kharitonova T; Ahmed N; Thorén M; Wardlaw JM; von Kummer R; Glahn J; Wahlgren N
Article: STROKE. 2008;39(12):3316-3322

Multivariable analysis of outcome predictors and adjustment of main outcome results to baseline data profile in randomized controlled trials: Safe Implementation of Thrombolysis in Stroke-MOnitoring STudy (SITS-MOST).

Wahlgren N; Ahmed N; Eriksson N; Aichner F; Bluhmki E; Dávalos A; Erilä T; Ford GA; Grond M; Hacke W; Hennerici MG; Kaste M; Köhrmann M; Larrue V; Lees KR; Machnig T; Roine RO; Toni D; Vanhooren G; Safe Implementation of Thrombolysis in Stroke-MOni
Article: LANCET. 2008;372(9646):1303-1309

Thrombolysis with alteplase 3-4.5 h after acute ischaemic stroke (SITS-ISTR): an observational study.

Wahlgren N; Ahmed N; Dávalos A; Hacke W; Millán M; Muir K; Roine RO; Toni D; Lees KR; SITS investigators
Article: NEW ENGLAND JOURNAL OF MEDICINE. 2008;359(13):1317-1329

Thrombolysis with alteplase 3 to 4.5 hours after acute ischemic stroke.

Hacke W; Kaste M; Bluhmki E; Brozman M; Dávalos A; Guidetti D; Larrue V; Lees KR; Medeghri Z; Machnig T; Schneider D; von Kummer R; Wahlgren N; Toni D; ECASS Investigators
Article: BLOOD COAGULATION & FIBRINOLYSIS. 2007;18(4):365-370

Thrombin activatable fibrinolysis inhibitor and its relationship to fibrinolysis and inflammation during the acute and convalescent phase of ischemic stroke.

Rooth E; Wallen H; Antovic A; von Arbin M; Kaponides G; Wahlgren N; Blombäck M; Antovic J
Article: LANCET. 2007;369(9558):275-282

Thrombolysis with alteplase for acute ischaemic stroke in the Safe Implementation of Thrombolysis in Stroke-Monitoring Study (SITS-MOST): an observational study.

Wahlgren N; Ahmed N; Dávalos A; Ford GA; Grond M; Hacke W; Hennerici MG; Kaste M; Kuelkens S; Larrue V; Lees KR; Roine RO; Soinne L; Toni D; Vanhooren G; SITS-MOST investigators
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Review: LANCET. 2020;396(10262):1574-1584

Intravenous alteplase for stroke with unknown time of onset guided by advanced imaging: systematic review and meta-analysis of individual patient data.

Thomalla G; Boutitie F; Ma H; Koga M; Ringleb P; Schwamm LH; Wu O; Bendszus M; Bladin CF; Campbell BCV; Cheng B; Churilov L; Ebinger M; Endres M; Fiebach JB; Fukuda-Doi M; Inoue M; Kleinig TJ; Latour LL; Lemmens R; Levi CR; Leys D; Miwa K; Molina CA; Muir KW; Nighoghossian N; Parsons MW; Pedraza S; Schellinger PD; Schwab S; Simonsen CZ; Song SS; Thijs V; Toni D; Hsu CY; Wahlgren N; Yamamoto H; Yassi N; Yoshimura S; Warach S; Hacke W; Toyoda K; Donnan GA; Davis SM; Gerloff C; Evaluation of unknown Onset Stroke thrombolysis tr
Letter: JOURNAL OF THE NEUROLOGICAL SCIENCES. 2020;412:116727

Changing the face of stroke care in the Middle East North Africa region.

Khan M; Al-Rukn S; Alhazzani AA; Aref H; Moreira T; Wahlgren N
Letter: JOURNAL OF NEUROLOGY. 2019;266(9):2324-2326

Management of intravenous thrombolysis in case of mechanical thrombectomy: global real-life data from SITS centers.

Feil K; Dieterich M; Wollenweber FA; Ahmed N; Kellert L; SITS investigators
Review: JOURNAL OF INTERNAL MEDICINE. 2015;278(2):145-165

Treatment of acute stroke: an update.

Mikulik R; Wahlgren N
Editorial comment: INTERNATIONAL JOURNAL OF STROKE. 2010;5(4):238-256

Stroke: working toward a prioritized world agenda.

Hachinski V; Donnan GA; Gorelick PB; Hacke W; Cramer SC; Kaste M; Fisher M; Brainin M; Buchan AM; Lo EH; Skolnick BE; Furie KL; Hankey GJ; Kivipelto M; Morris J; Rothwell PM; Sacco RL; Smith SC; Wang Y; Bryer A; Ford GA; Iadecola C; Martins SCO; Saver J; Skvortsova V; Bayley M; Bednar MM; Duncan P; Enney L; Finklestein S; Jones TA; Kalra L; Kleim J; Nitkin R; Teasell R; Weiller C; Desai B; Goldberg MP; Heiss W-D; Saarelma O; Schwamm LH; Shinohara Y; Trivedi B; Wahlgren N; Wong LK; Hakim A; Norrving B; Prudhomme S; Bornstein NM; Davis SM; Goldstein LB; Leys D; Tuomilehto J
Published conference paper: CEREBROVASCULAR DISEASES. 2009;27 Suppl 1:168-176

Systemic thrombolysis in clinical practice: what have we learned after the Safe Implementation of Thrombolysis in Stroke Monitoring Study?

Wahlgren N
Letter: CEREBROVASCULAR DISEASES. 2007;23(4):319-320

Priorities for European stroke research scope and context - Reply to the letter by Stapf et al.

Meairs S; Wahlgren N

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