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Items: 1 to 50 of 79

1.

Clinical and neuroimaging criteria to improve the workflow in transfers for endovascular treatment evaluation.

Requena M, Olivé-Gadea M, Boned S, Ramos A, Cardona P, Urra X, Serena J, Silva Y, Purroy F, Ustrell X, Abilleira S, Tomasello A, Perez de la Ossa N, Molina CA, Ribo M, Rubiera M; Catalan Stroke Code and Reperfusion Consortium (Cat-SCR).

Int J Stroke. 2019 Sep 10:1747493019874725. doi: 10.1177/1747493019874725. [Epub ahead of print]

PMID:
31506026
2.

Antibodies against neural antigens in patients with acute stroke: joint results of three independent cohort studies.

Royl G, Fokou TJ, Chunder R, Isa R, Münte TF, Wandinger KP, Schwaninger M, Herrmann O, Valdueza JM, Brocke J, Willkomm M, Willemsen D, Auffarth GU, Mindorf S, Brix B, Chamorro A, Planas A, Urra X.

J Neurol. 2019 Jul 29. doi: 10.1007/s00415-019-09470-2. [Epub ahead of print]

PMID:
31359201
3.

Leukoaraiosis May Confound the Interpretation of CT Perfusion in Patients Treated with Mechanical Thrombectomy for Acute Ischemic Stroke.

Rudilosso S, Laredo C, Vivancos C, Urra X, Llull L, Renú A, Obach V, Zhao Y, Moreno JL, Lopez-Rueda A, Amaro S, Chamorro Á.

AJNR Am J Neuroradiol. 2019 Aug;40(8):1323-1329. doi: 10.3174/ajnr.A6139. Epub 2019 Jul 25.

PMID:
31345941
4.

Benefit from mechanical thrombectomy in acute ischemic stroke with fast and slow progression.

Renú Jornet A, Urra X, Laredo C, Montejo C, Rudilosso S, Llull L, Blasco J, Amaro S, Torne R, Obach V, Macho J, Chamorro A.

J Neurointerv Surg. 2019 Jul 4. pii: neurintsurg-2019-015064. doi: 10.1136/neurintsurg-2019-015064. [Epub ahead of print]

PMID:
31273073
5.

The accuracy of ischemic core perfusion thresholds varies according to time to recanalization in stroke patients treated with mechanical thrombectomy: A comprehensive whole-brain computed tomography perfusion study.

Laredo C, Renú A, Tudela R, Lopez-Rueda A, Urra X, Llull L, Macías NG, Rudilosso S, Obach V, Amaro S, Chamorro Á.

J Cereb Blood Flow Metab. 2019 Jun 17:271678X19855885. doi: 10.1177/0271678X19855885. [Epub ahead of print]

PMID:
31208242
6.

Role of the S1P pathway and inhibition by fingolimod in preventing hemorrhagic transformation after stroke.

Salas-Perdomo A, Miró-Mur F, Gallizioli M, Brait VH, Justicia C, Meissner A, Urra X, Chamorro A, Planas AM.

Sci Rep. 2019 Jun 5;9(1):8309. doi: 10.1038/s41598-019-44845-5.

7.

Relevance of Collaterals for the Success of Neuroprotective Therapies in Acute Ischemic Stroke: Insights from the Randomized URICO-ICTUS Trial.

Amaro S, Renú A, Laredo C, Castellanos M, Arenillas JF, Llull L, Rudilloso S, Urra X, Obach V, Chamorro Á; on behalf of the URICO-ICTUS investigators.

Cerebrovasc Dis. 2019;47(3-4):171-177. doi: 10.1159/000500712. Epub 2019 Jun 4.

8.

Transfer to the Local Stroke Center versus Direct Transfer to Endovascular Center of Acute Stroke Patients with Suspected Large Vessel Occlusion in the Catalan Territory (RACECAT): Study protocol of a cluster randomized within a cohort trial.

Abilleira S, Pérez de la Ossa N, Jiménez X, Cardona P, Cocho D, Purroy F, Serena J, Román LS, Urra X, Vilaró M, Cortés J, González JA, Chamorro Á, Gallofré M, Jovin T, Molina C, Cobo E, Dávalos A, Ribó M.

Int J Stroke. 2019 May 29:1747493019852176. doi: 10.1177/1747493019852176. [Epub ahead of print]

PMID:
31142219
9.

Timing and Relevance of Clinical Improvement After Mechanical Thrombectomy in Patients With Acute Ischemic Stroke.

Rudilosso S, Urra X, Amaro S, Llull L, Renú A, Laredo C, Obach V, Chamorro Á.

Stroke. 2019 Jun;50(6):1467-1472. doi: 10.1161/STROKEAHA.118.024067. Epub 2019 May 22.

PMID:
31113338
10.

Letter by Semerano et al Regarding Article, "Higher Incidence of Ischemic Stroke in Patients Taking Novel Oral Anticoagulants".

Semerano A, Sarto J, Urra X.

Stroke. 2019 Jun;50(6):e153. doi: 10.1161/STROKEAHA.118.024686. Epub 2019 May 16. No abstract available.

PMID:
31092167
11.
12.

Greater infarct growth limiting effect of mechanical thrombectomy in stroke patients with poor collaterals.

Renú A, Laredo C, Montejo C, Zhao Y, Rudilosso S, Macias N, Llull L, Zarco F, Amaro S, Werner M, Obach V, Macho J, Chamorro A, Urra X.

J Neurointerv Surg. 2019 Oct;11(10):989-993. doi: 10.1136/neurintsurg-2018-014668. Epub 2019 Feb 27.

PMID:
30814327
13.

Revalidation of the RACE scale after its regional implementation in Catalonia: a triage tool for large vessel occlusion.

Carrera D, Gorchs M, Querol M, Abilleira S, Ribó M, Millán M, Ramos A, Cardona P, Urra X, Rodríguez-Campello A, Prats-Sánchez L, Purroy F, Serena J, Cánovas D, Zaragoza-Brunet J, Krupinski JA, Ustrell X, Saura J, García S, Mora MÀ, Jiménez X, Dávalos A, Pérez de la Ossa N; Catalan Stroke Code and Reperfusion Consortium (Cat-SCR).

J Neurointerv Surg. 2019 Aug;11(8):751-756. doi: 10.1136/neurintsurg-2018-014519. Epub 2018 Dec 22.

PMID:
30580284
14.

Predictors of Endovascular Treatment Among Stroke Codes Activated Within 6 Hours From Symptom Onset.

Requena M, Pérez de la Ossa N, Abilleira S, Cardona P, Urra X, Martí-Fabregas J, Rodríguez-Campello A, Boned S, Rubiera M, Tomasello A, Molina CA, Ribo M; for Catalan Stroke Code and Reperfusion Consortium.

Stroke. 2018 Sep;49(9):2116-2121. doi: 10.1161/STROKEAHA.118.021316.

PMID:
30354973
15.

CNS-border associated macrophages respond to acute ischemic stroke attracting granulocytes and promoting vascular leakage.

Pedragosa J, Salas-Perdomo A, Gallizioli M, Cugota R, Miró-Mur F, Briansó F, Justicia C, Pérez-Asensio F, Marquez-Kisinousky L, Urra X, Gieryng A, Kaminska B, Chamorro A, Planas AM.

Acta Neuropathol Commun. 2018 Aug 9;6(1):76. doi: 10.1186/s40478-018-0581-6.

16.

Prognostic Significance of Infarct Size and Location: The Case of Insular Stroke.

Laredo C, Zhao Y, Rudilosso S, Renú A, Pariente JC, Chamorro Á, Urra X.

Sci Rep. 2018 Jun 22;8(1):9498. doi: 10.1038/s41598-018-27883-3.

17.

T Cells Prevent Hemorrhagic Transformation in Ischemic Stroke by P-Selectin Binding.

Salas-Perdomo A, Miró-Mur F, Urra X, Justicia C, Gallizioli M, Zhao Y, Brait VH, Laredo C, Tudela R, Hidalgo A, Chamorro Á, Planas AM.

Arterioscler Thromb Vasc Biol. 2018 Aug;38(8):1761-1771. doi: 10.1161/ATVBAHA.118.311284.

PMID:
29903733
18.

Reply to Cuervo et al.

Ambrosioni J, Urra X, Llopis J, Moreno A, Chamorro A, Miró JM; Hospital Clinic Infective Endocarditis Investigators.

Clin Infect Dis. 2018 Sep 14;67(7):1146-1147. doi: 10.1093/cid/ciy305. No abstract available.

PMID:
29688284
19.

Adrenal hormones and circulating leukocyte subtypes in stroke patients treated with reperfusion therapy.

Miró-Mur F, Laredo C, Renú A, Rudilosso S, Zhao Y, Amaro S, Llull L, Urra X, Planas AM, Chamorro Á.

Brain Behav Immun. 2018 May;70:346-353. doi: 10.1016/j.bbi.2018.03.018. Epub 2018 Mar 13.

PMID:
29548995
20.

Anatomical Variations of Brain Venous Sinuses in Patients with Arteriovenous Malformations: Incidental Finding or Causative Factor?

Torné R, Reyes L, Rodríguez-Hernández A, Urra X, Sanroman L, Enseñat J.

World Neurosurg. 2018 May;113:e465-e470. doi: 10.1016/j.wneu.2018.02.057. Epub 2018 Feb 17.

PMID:
29462735
21.

Cerebral perfusion and compensatory blood supply in patients with recent small subcortical infarcts.

Rudilosso S, Laredo C, Mancosu M, Moya-Planas N, Zhao Y, Chirife O, Chamorro Á, Urra X.

J Cereb Blood Flow Metab. 2019 Jul;39(7):1326-1335. doi: 10.1177/0271678X18758548. Epub 2018 Feb 13.

PMID:
29436885
22.

Effect of general anaesthesia on functional outcome in patients with anterior circulation ischaemic stroke having endovascular thrombectomy versus standard care: a meta-analysis of individual patient data.

Campbell BCV, van Zwam WH, Goyal M, Menon BK, Dippel DWJ, Demchuk AM, Bracard S, White P, Dávalos A, Majoie CBLM, van der Lugt A, Ford GA, de la Ossa NP, Kelly M, Bourcier R, Donnan GA, Roos YBWEM, Bang OY, Nogueira RG, Devlin TG, van den Berg LA, Clarençon F, Burns P, Carpenter J, Berkhemer OA, Yavagal DR, Pereira VM, Ducrocq X, Dixit A, Quesada H, Epstein J, Davis SM, Jansen O, Rubiera M, Urra X, Micard E, Lingsma HF, Naggara O, Brown S, Guillemin F, Muir KW, van Oostenbrugge RJ, Saver JL, Jovin TG, Hill MD, Mitchell PJ; HERMES collaborators.

Lancet Neurol. 2018 Jan;17(1):47-53. doi: 10.1016/S1474-4422(17)30407-6. Epub 2017 Dec 16. Erratum in: Lancet Neurol. 2019 Mar;18(3):e2.

PMID:
29263006
23.

Mechanical Thrombectomy for Acute Ischemic Stroke Secondary to Infective Endocarditis.

Ambrosioni J, Urra X, Hernández-Meneses M, Almela M, Falces C, Tellez A, Quintana E, Fuster D, Sandoval E, Vidal B, Tolosana JM, Moreno A, Chamorro A, Miró JM; Hospital Clínic Infective Endocarditis Study Group.

Clin Infect Dis. 2018 Apr 3;66(8):1286-1289. doi: 10.1093/cid/cix1000.

PMID:
29136121
24.

Complete reperfusion is required for maximal benefits of mechanical thrombectomy in stroke patients.

Chamorro Á, Blasco J, López A, Amaro S, Román LS, Llull L, Renú A, Rudilosso S, Laredo C, Obach V, Urra X, Planas AM, Leira EC, Macho J.

Sci Rep. 2017 Sep 14;7(1):11636. doi: 10.1038/s41598-017-11946-y.

25.

Evaluation of white matter hypodensities on computed tomography in stroke patients using the Fazekas score.

Rudilosso S, San Román L, Blasco J, Hernández-Pérez M, Urra X, Chamorro Á.

Clin Imaging. 2017 Nov - Dec;46:24-27. doi: 10.1016/j.clinimag.2017.06.011. Epub 2017 Jul 3.

PMID:
28688243
26.

Geographic dissemination of endovascular stroke thrombectomy in Catalonia within the 2011-2015 period.

Abilleira S, Tebé C, de la Ossa NP, Ribó M, Cardona P, Urra X, Giralt-Steinhauer E, Cánovas D, Camps-Renom P, Gallofré M; Cat-SCR Consortium.

Eur Stroke J. 2017 Jun;2(2):163-170. doi: 10.1177/2396987317696376. Epub 2017 Feb 27.

27.

Diffusion Restriction in the Optic Nerve and Retina in Patients With Carotid Occlusion.

Vicente M, Serrano AR, Falgàs N, Borrego S, Amaro S, Cardenal C, Urra X.

Neurologist. 2017 May;22(3):77-79. doi: 10.1097/NRL.0000000000000113.

PMID:
28471894
28.

Safety and efficacy of thrombectomy in acute ischaemic stroke (REVASCAT): 1-year follow-up of a randomised open-label trial.

Dávalos A, Cobo E, Molina CA, Chamorro A, de Miquel MA, Román LS, Serena J, López-Cancio E, Ribó M, Millán M, Urra X, Cardona P, Tomasello A, Castaño C, Blasco J, Aja L, Rubiera M, Gomis M, Renú A, Lara B, Martí-Fàbregas J, Jankowitz B, Cerdà N, Jovin TG; REVASCAT Trial Investigators.

Lancet Neurol. 2017 May;16(5):369-376. doi: 10.1016/S1474-4422(17)30047-9. Epub 2017 Mar 16.

PMID:
28318984
29.

Different Perfusion Patterns in a Patient with Acute Ischemic Stroke.

Rudilosso S, Laredo C, Urra X, Chamorro Á.

J Stroke Cerebrovasc Dis. 2017 May;26(5):e83-e84. doi: 10.1016/j.jstrokecerebrovasdis.2017.02.025. Epub 2017 Mar 11.

PMID:
28291686
30.

Vessel Wall Enhancement and Blood-Cerebrospinal Fluid Barrier Disruption After Mechanical Thrombectomy in Acute Ischemic Stroke.

Renú A, Laredo C, Lopez-Rueda A, Llull L, Tudela R, San-Roman L, Urra X, Blasco J, Macho J, Oleaga L, Chamorro A, Amaro S.

Stroke. 2017 Mar;48(3):651-657. doi: 10.1161/STROKEAHA.116.015648. Epub 2017 Feb 7.

PMID:
28174330
31.

Frequency and outcome of total anterior circulation strokes without intracranial large-vessel occlusion.

Giralt-Steinhauer E, Ois A, Abilleira S, Urra X, Cardona-Portela P, Gomis M, Castellanos M, Molina C, Martí-Fàbregas J, Pellisé A, Cànovas D, Gómez-Choco M, Kuprinski J, Cocho D, Roquer J; Cat-SCR Consortium.

Eur J Neurol. 2017 Jan;24(1):11-17. doi: 10.1111/ene.13187. Epub 2016 Nov 10.

PMID:
27859971
32.

Uric Acid Therapy Prevents Early Ischemic Stroke Progression: A Tertiary Analysis of the URICO-ICTUS Trial (Efficacy Study of Combined Treatment With Uric Acid and r-tPA in Acute Ischemic Stroke).

Amaro S, Laredo C, Renú A, Llull L, Rudilosso S, Obach V, Urra X, Planas AM, Chamorro Á; URICO-ICTUS Investigators.

Stroke. 2016 Nov;47(11):2874-2876. Epub 2016 Oct 6.

PMID:
27758945
33.

Antigen Presentation After Stroke.

Miró-Mur F, Urra X, Gallizioli M, Chamorro A, Planas AM.

Neurotherapeutics. 2016 Oct;13(4):719-728. doi: 10.1007/s13311-016-0469-8. Review.

34.

Neuroanatomical correlates of stroke-associated infection and stroke-induced immunodepression.

Urra X, Laredo C, Zhao Y, Amaro S, Rudilosso S, Renú A, Prats-Galino A, Planas AM, Oleaga L, Chamorro Á.

Brain Behav Immun. 2017 Feb;60:142-150. doi: 10.1016/j.bbi.2016.10.004. Epub 2016 Oct 11.

PMID:
27742582
35.

Computed Tomography Perfusion and Diffusion-Weighted Imaging in Patients With Acute Stroke-Reply.

Rudilosso S, Urra X, Chamorro Á.

JAMA Neurol. 2016 Aug 1;73(8):1032-3. doi: 10.1001/jamaneurol.2016.1683. No abstract available.

PMID:
27368061
36.

Neuroprotection in acute stroke: targeting excitotoxicity, oxidative and nitrosative stress, and inflammation.

Chamorro Á, Dirnagl U, Urra X, Planas AM.

Lancet Neurol. 2016 Jul;15(8):869-881. doi: 10.1016/S1474-4422(16)00114-9. Epub 2016 May 11. Review.

PMID:
27180033
37.

Access to Endovascular Treatment in Remote Areas: Analysis of the Reperfusion Treatment Registry of Catalonia.

Pérez de la Ossa N, Abilleira S, Dorado L, Urra X, Ribó M, Cardona P, Giralt E, Martí-Fàbregas J, Purroy F, Serena J, Cánovas D, Garcés M, Krupinski J, Pellisé A, Saura J, Molina C, Dávalos A, Gallofré M; Catalan Stroke Code and Reperfusion Consortium.

Stroke. 2016 May;47(5):1381-4. doi: 10.1161/STROKEAHA.116.013069. Epub 2016 Mar 31.

PMID:
27032445
38.

Association Between Time to Reperfusion and Outcome Is Primarily Driven by the Time From Imaging to Reperfusion.

Ribo M, Molina CA, Cobo E, Cerdà N, Tomasello A, Quesada H, De Miquel MA, Millan M, Castaño C, Urra X, Sanroman L, Dàvalos A, Jovin T; REVASCAT Trial Investigators.

Stroke. 2016 Apr;47(4):999-1004. doi: 10.1161/STROKEAHA.115.011721. Epub 2016 Mar 8.

PMID:
26956258
39.

Altered Brain Computed Tomography Perfusion in Patients With Fluctuating Lacunar Syndrome and Normal Magnetic Resonance Imaging.

Rudilosso S, Urra X, Chirife O, Chamorro Á.

JAMA Neurol. 2016 Mar;73(3):348-9. doi: 10.1001/jamaneurol.2015.4026. No abstract available.

PMID:
26747335
40.

Uric acid therapy improves the outcomes of stroke patients treated with intravenous tissue plasminogen activator and mechanical thrombectomy.

Chamorro Á, Amaro S, Castellanos M, Gomis M, Urra X, Blasco J, Arenillas JF, Román LS, Muñoz R, Macho J, Cánovas D, Marti-Fabregas J, Leira EC, Planas AM; URICO-ICTUS Investigators.

Int J Stroke. 2017 Jun;12(4):377-382. doi: 10.1177/1747493016684354. Epub 2016 Dec 20.

PMID:
28345429
41.

Brain hemorrhage after endovascular reperfusion therapy of ischemic stroke: a threshold-finding whole-brain perfusion CT study.

Renú A, Laredo C, Tudela R, Urra X, Lopez-Rueda A, Llull L, Oleaga L, Amaro S, Chamorro Á.

J Cereb Blood Flow Metab. 2017 Jan;37(1):153-165. Epub 2015 Dec 7.

42.

Dendritic cells in brain diseases.

Ludewig P, Gallizioli M, Urra X, Behr S, Brait VH, Gelderblom M, Magnus T, Planas AM.

Biochim Biophys Acta. 2016 Mar;1862(3):352-67. doi: 10.1016/j.bbadis.2015.11.003. Epub 2015 Nov 10. Review. No abstract available.

43.

Mechanical Thrombectomy in and Outside the REVASCAT Trial: Insights From a Concurrent Population-Based Stroke Registry.

Urra X, Abilleira S, Dorado L, Ribó M, Cardona P, Millán M, Chamorro A, Molina C, Cobo E, Dávalos A, Jovin TG, Gallofré M; Catalan Stroke Code and Reperfusion Consortium.

Stroke. 2015 Dec;46(12):3437-42. doi: 10.1161/STROKEAHA.115.011050. Epub 2015 Oct 27.

PMID:
26508752
44.

Immature monocytes recruited to the ischemic mouse brain differentiate into macrophages with features of alternative activation.

Miró-Mur F, Pérez-de-Puig I, Ferrer-Ferrer M, Urra X, Justicia C, Chamorro A, Planas AM.

Brain Behav Immun. 2016 Mar;53:18-33. doi: 10.1016/j.bbi.2015.08.010. Epub 2015 Aug 12.

PMID:
26275369
45.

Uric Acid Therapy Improves Clinical Outcome in Women With Acute Ischemic Stroke.

Llull L, Laredo C, Renú A, Pérez B, Vila E, Obach V, Urra X, Planas A, Amaro S, Chamorro Á.

Stroke. 2015 Aug;46(8):2162-7. doi: 10.1161/STROKEAHA.115.009960. Epub 2015 Jul 9.

PMID:
26159792
46.

Thrombectomy within 8 hours after symptom onset in ischemic stroke.

Jovin TG, Chamorro A, Cobo E, de Miquel MA, Molina CA, Rovira A, San Román L, Serena J, Abilleira S, Ribó M, Millán M, Urra X, Cardona P, López-Cancio E, Tomasello A, Castaño C, Blasco J, Aja L, Dorado L, Quesada H, Rubiera M, Hernandez-Pérez M, Goyal M, Demchuk AM, von Kummer R, Gallofré M, Dávalos A; REVASCAT Trial Investigators.

N Engl J Med. 2015 Jun 11;372(24):2296-306. doi: 10.1056/NEJMoa1503780. Epub 2015 Apr 17.

47.

Perfusion Deficits and Mismatch in Patients with Acute Lacunar Infarcts Studied with Whole-Brain CT Perfusion.

Rudilosso S, Urra X, San Román L, Laredo C, López-Rueda A, Amaro S, Oleaga L, Chamorro Á.

AJNR Am J Neuroradiol. 2015 Aug;36(8):1407-12. doi: 10.3174/ajnr.A4303. Epub 2015 Apr 16.

48.

Relevance of blood-brain barrier disruption after endovascular treatment of ischemic stroke: dual-energy computed tomographic study.

Renú A, Amaro S, Laredo C, Román LS, Llull L, Lopez A, Urra X, Blasco J, Oleaga L, Chamorro Á.

Stroke. 2015 Mar;46(3):673-9. doi: 10.1161/STROKEAHA.114.008147. Epub 2015 Feb 5.

PMID:
25657188
49.

Neutrophil recruitment to the brain in mouse and human ischemic stroke.

Perez-de-Puig I, Miró-Mur F, Ferrer-Ferrer M, Gelpi E, Pedragosa J, Justicia C, Urra X, Chamorro A, Planas AM.

Acta Neuropathol. 2015 Feb;129(2):239-57. doi: 10.1007/s00401-014-1381-0. Epub 2014 Dec 30.

PMID:
25548073
50.

Medical and endovascular treatment of patients with large vessel occlusion presenting with mild symptoms: an observational multicenter study.

Urra X, San Román L, Gil F, Millán M, Cánovas D, Roquer J, Cardona P, Ribó M, Martí-Fàbregas J, Abilleira S, Chamorro Á; Catalan Stroke Code and Reperfusion Consortium (Cat-SCR).

Cerebrovasc Dis. 2014;38(6):418-24. doi: 10.1159/000369121. Epub 2014 Dec 3.

PMID:
25472576

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