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Bernard E, Pegat A, Vallet AE, Leblanc P, Lumbroso S, Mouzat K, Latour P. Juvenile amyotrophic lateral sclerosis associated with biallelic c.757delG mutation of sorbitol dehydrogenase gene. Amyotroph Lateral Scler Frontotemporal Degener 2021; 23:473-475. [PMID: 34751056 DOI: 10.1080/21678421.2021.1998538] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Mutation in the sorbitol dehydrogenase gene (SORD) has been recently described to cause axonal Charcot-Marie-Tooth disease (CMT), intermediate CMT, and distal hereditary motor neuropathy (dHMN). We herein report the case of a 24-year-old patient diagnosed with juvenile amyotrophic lateral sclerosis (JALS) who carried the homozygous c.757delG mutation in SORD. No other pathogenic variant in frequent JALS-causative genes was found. Our findings expand the phenotype related to SORD mutation, a new and potentially treatable genetic disease.
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Affiliation(s)
- Emilien Bernard
- Centre SLA de Lyon, Hôpital Neurologique P. Wertheimer, Hospices Civils de Lyon, Université de Lyon, Bron CEDEX, France.,Faculté de Médecine Rockefeller, Institut NeuroMyoGène, CNRS UMR5310, INSERM U1217, Université Claude Bernard Lyon I, Lyon CEDEX 08, France
| | - Antoine Pegat
- Centre SLA de Lyon, Hôpital Neurologique P. Wertheimer, Hospices Civils de Lyon, Université de Lyon, Bron CEDEX, France
| | | | - Pascal Leblanc
- Faculté de Médecine Rockefeller, Institut NeuroMyoGène, CNRS UMR5310, INSERM U1217, Université Claude Bernard Lyon I, Lyon CEDEX 08, France
| | - Serge Lumbroso
- INM, Univ. Montpellier, INSERM, CHU Nîmes, Nîmes, France
| | - Kevin Mouzat
- INM, Univ. Montpellier, INSERM, CHU Nîmes, Nîmes, France
| | - Philippe Latour
- Centre de Biologie et Pathologie Est - Service de Biochimie Biologie Moléculaire; Hospices Civils, UF de neurogénétique héreditaire (UF 34427), Lyon, France
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Marnat G, Lapergue B, Sibon I, Gariel F, Bourcier R, Kyheng M, Labreuche J, Dargazanli C, Consoli A, Blanc R, Piotin M, Mazighi M, Richard S, Gory B, Redjem H, Escalard S, Desilles JP, Redjem H, Ciccio G, Smajda S, Fahed R, Obadia M, Sabben C, Corabianu O, de Broucker T, Smadja D, Alamowitch S, Ille O, Manchon E, Garcia PY, Taylor G, Ben Maacha M, Bourdain F, Decroix JP, Wang A, Evrard S, Tchikviladze M, Coskun O, Di Maria F, Rodesh G, Leguen M, Tisserand M, Pico F, Rakotoharinandrasana H, Tassan P, Poll R, Nighoghossian N, Riva R, Eker O, turjman F, Derex L, Cho TH, Mechtouff L, Claire Lukaszewicz A, Philippeau F, Cakmak S, Blanc-Lasserre K, Vallet AE, Barreau X, Berge J, Menegon P, Lucas L, Olindo S, Renou P, Sagnier S, Poli M, Debruxelles S, Rouanet F, Tourdias T, Liegey JS, Detraz L, Daumas-Duport B, Alexandre PL, Roy M, Lenoble C, L’allinec V, Girot JB, Desal H, Bracard S, Anxionnat R, Braun M, Derelle AL, Tonnelet R, Liao L, Zhu F, Schmitt E, Planel S, Humbertjean L, Mione G, Lacour JC, Bonnerot M, Riou-Comte N, Costalat V, Gascou G, Lefèvre PH, Derraz I, Riquelme C, Arquizan C, Gaillard N, Mourand I, Corti L, Cagnazzo F, Anadani M, Spiotta A, Alawieh A, Turjman F, Haussen D, Nogueira R, Papanagiotou P, Siddiqui AH, Dorn F, Cognard C, Ribo M, Psychogios M, Labeyrie MA, Biondi A, Andrew Grossberg J, Guenego A, Darcourt J, Vukasinovic I, Pomero E, Davies J, Renieri L, Hecker C, Muchada Muchada M, Houdart E, Turner R, Turk A, Chaudry I, Lockau J, Kastrup A, Behme D, Shallwani H, Christopher M, Mione G. Safety and Outcome of Carotid Dissection Stenting During the Treatment of Tandem Occlusions. Stroke 2020; 51:3713-3718. [DOI: 10.1161/strokeaha.120.030038] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background and Purpose:
The efficacy of endovascular therapy in patients with acute ischemic stroke due to tandem occlusion is comparable to that for isolated intracranial occlusion in the anterior circulation. However, the optimal management of acute cervical internal carotid artery lesions is unknown, especially in the setting of carotid dissection, but emergency carotid artery stenting (CAS) is frequently considered. We investigated the safety and efficacy of emergency CAS for carotid dissection in patients with acute stroke with tandem occlusion in current clinical practice.
Methods:
We retrospectively analyzed a prospectively maintained database composed of 2 merged multicenter international observational real-world registries (Endovascular Treatment in Ischemic Stroke and Thrombectomy in Tandem Lesion). Data from endovascular therapy performed in the treatment of tandem occlusions related to acute cervical carotid dissection between January 2012 and January 2019 at 24 comprehensive stroke centers were analyzed.
Results:
The study assessed 136 patients with tandem occlusion due to dissection, including 65 (47.8%) treated with emergency CAS and 71 (52.2%) without. The overall rates of favorable outcome (90-day modified Rankin Scale score, 0–2) and successful reperfusion (modified Thrombolysis in Cerebral Infarction, 2b–3) were 58.0% (n=76 [95% CI, 49.6%–66.5%]) and 77.9% (n=106 [95% CI, 71.0%–85.0%]), respectively. In subgroup analyses, the rate of successful reperfusion (89.2% versus 67.6%; adjusted odds ratio, 2.24 [95% CI, 1.33–3.77]) was higher after CAS, whereas the 90-day favorable outcome (54.3% versus 61.4%; adjusted odds ratio, 0.84 [95% CI, 0.58–1.22]), symptomatic intracerebral hemorrhage (sICH; 10.8% versus 5.6%; adjusted odds ratio, 1.59 [95% CI, 0.79–3.17]), and 90-day mortality (8.0% versus 5.8%; adjusted odds ratio, 1.00 [95% CI, 0.48–2.09]) did not differ. In sensitivity analyses of patients with successful intracranial reperfusion, CAS was not associated with an improved clinical outcome.
Conclusions:
Emergency stenting of the dissected cervical carotid artery during endovascular therapy for tandem occlusions seems safe, whatever the quality of the intracranial reperfusion.
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Affiliation(s)
- Gaultier Marnat
- Department of Neuroradiology, University Hospital of Bordeaux, France (G.M., F.G.)
| | - Bertrand Lapergue
- Department of Neurology, Foch Hospital, Versailles Saint-Quentin-en-Yvelines University, Suresnes, France (B.L.)
| | - Igor Sibon
- Department of Neurology, University Hospital of Bordeaux, France (I.S.)
| | - Florent Gariel
- Department of Neuroradiology, University Hospital of Bordeaux, France (G.M., F.G.)
| | - Romain Bourcier
- Department of Neuroradiology, University Hospital of Nantes, France (R.B.)
- Department of Interventional Neuroradiology, Rothschild Foundation, Paris, France (R.B., M.P., M.M.)
| | - Maeva Kyheng
- Université Lille, CHU Lille, EA 2694-Santé Publique: Épidémiologie et Qualité des Soins—Lille—France (M.K., J.L.)
| | - Julien Labreuche
- Université Lille, CHU Lille, EA 2694-Santé Publique: Épidémiologie et Qualité des Soins—Lille—France (M.K., J.L.)
| | - Cyril Dargazanli
- Department of Neuroradiology, CHRU Gui de Chauliac, Montpellier, France (C.D.)
| | - Arturo Consoli
- Department of Neuroradiology, Foch Hospital, Versailles Saint-Quentin en Yvelines University, Suresnes, France (A.C.)
| | | | - Michel Piotin
- Department of Interventional Neuroradiology, Rothschild Foundation, Paris, France (R.B., M.P., M.M.)
| | - Mikael Mazighi
- Department of Interventional Neuroradiology, Rothschild Foundation, Paris, France (R.B., M.P., M.M.)
| | - Sebastien Richard
- Université de Lorraine, CHRU-Nancy, Department of Neurology, Stroke Unit, F-54000 Nancy, France (S.R.)
- INSERM U1116, CHRU-Nancy, F-54000 Nancy, France (S.R.)
| | - Benjamin Gory
- Université de Lorraine, CHRU-Nancy, Department of Diagnostic and Therapeutic Neuroradiology, F-54000 Nancy, France (B.G.)
- Université de Lorraine, IADI, INSERM U1254, F-54000 Nancy, France (B.G.)
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Cheng B, Boutitie F, Nickel A, Wouters A, Cho TH, Ebinger M, Endres M, Fiebach JB, Fiehler J, Galinovic I, Puig J, Thijs V, Lemmens R, Muir KW, Nighoghossian N, Pedraza S, Simonsen CZ, Gerloff C, Thomalla G, Golsari A, Alegiani A, Beck C, Choe CU, Voget D, Hoppe J, Schröder J, Rozanski M, Nave AH, Wollboldt C, van Sloten I, Göhler J, Herm J, Jungehülsing J, Lückl J, Kröber JM, Schurig J, Koehler L, Schlemm L, Knops M, Roennefarth M, Ipsen N, Harmel P, Bathe-Peters R, Fleischmann R, Ganeshan R, Geran R, Hellwig S, Schmidt S, Tütüncü S, Krause T, Gramse V, Röther J, Michels P, Michalski D, Pelz J, Schulz A, Hobohm C, Weise C, Weise G, Orthgieß J, Pomrehn K, Wegscheider M, Mueller AK, Hennerici M, Griebe M, Alonso A, Filipov A, Marzina A, Anders B, Bähr C, Hoyer C, Schwarzbach C, Weber C, Hornberger E, Pledl HW, Klockziem M, Stuermlinger M, Wittayer M, Wolf M, Meyer N, Eisele P, Steinert S, Sauer T, Held V, Ringleb P, Nagel S, Veltkamp R, Schwarting S, Schwarz A, Gumbinger C, Hametner C, Amiri H, Purrucker J, Ciatipis M, Menn O, Mundiyanapurath S, Schieber S, Kessler T, Reiff T, Panitz V, Singer O, Foerch C, Lauer A, Männer A, Seiler A, Guerzoglu D, Schäfer JH, Filipski K, Lorenz M, Kurka N, Zeiner P, Pfeilschifter W, Dziewas R, Minnerup J, Albiker C, Ritter M, Seidel M, Dittrich R, Kallmünzer B, Bobinger T, Madzar D, Stark D, Sembill J, Macha K, Winder K, Breuer L, Koehrmann M, Spruegel M, Gerner S, Kraft P, Mackenrodt D, Kleinschnitz C, Elhfnawy A, Heinen F, Gunreben I, Poli S, Ziemann U, Gaenslen A, Schlak D, Haertig F, Russo F, Richter H, Ebner M, Ribitsch M, Wolf M, Weimar C, Zegarac V, Chen HC, Althaus K, Neugebauer H, Jüttler E, Meier J, Stösser S, Puetz V, Bodechtel U, Ostergaard L, Møller A, Damgaard D, Dupont KH, Poulsen M, Hjort N, de Morales NR, von Weitzel P, Harbo T, Marstrand J, Hansen A, Christensen H, Aegidius K, Jeppesen L, Meden P, Rosenbaum S, Iversen H, Hansen J, Michelsen L, Truelsen T, Modrau B, Vestergaard K, Oppel L, Sygehus A, Aalborg S, Swinnen B, Smets I, Demeestere J, Dobbels L, Brouns R, De Smedt A, DeKeyser J, Yperzeele L, Van Hooff RJ, Peeters A, Dusart A, Etexberria A, Hanseeuw B, London F, Leempoel J, Hohenbichler K, Younan N, Maqueda V, Laloux P, De Coene B, De Maeseneire C, Turine G, Vandermeeren Y, De Klippel N, Willems C, de Hollander I, Soors P, Hermans S, Hemelsoet D, Desfontaines P, Vanacker P, Rutgers M, Druart C, Peeters D, Bruneel B, Vancaester E, Vanhee F, Meersman G, Bourgeois P, Vanderdonckt P, Benoit A, Derex L, Mechthouff L, Berhoune N, Ritzenthaler T, Amarenco P, Hobeanu C, Gancedo EM, Calvet D, Ladoux A, Machet A, Lamy C, Mellerio C, Oppenheim C, Rodriguez-Regent C, Bodiguel E, Turc G, Birchenall J, Legrand L, Morin L, Edjali-Goujon M, Naggara O, Raphaelle S, Godon-Hardy S, Domigo V, Guiraud V, Samson Y, Leger A, Rosso C, Baronnet-Chauvet F, Crozier S, Deltour S, Yger M, Sibon I, Renou P, Sagnier S, Zuber M, Tamazyan R, Rodier G, Morel N, Felix S, Vadot W, Wolff V, Aniculaesei A, Yalo B, Bindila D, Quenardelle V, Blanc-Lasserre K, Landrault E, Breynaert L, Cakmak S, Peysson S, Viguier A, Lebely C, Raposo N, Vallet AE, Vallet P, Brugirard S, Cheripelli B, Kalladka D, Moreton F, Dani K, Tawil SE, Ramachandran S, Huang X, Warburton E, Evans N, Perry R, Patel B, Cloud G, Pereira A, Moynihan B, Lovelock C, Choy L, Khan U, Roffe C, Tyrell P, Smith C, Dixit A, Louw S, Broughton D, Shetty A, Appleton J, Sprigg N, Acosta BR, van Eendenburg C, Leal JS, Mar Castellanos Rodrigo MD, Izaga MT, Guillamon OB, Arenillas J, Calleja A, Cortijo E, Mulero P, de la Ossa NP, Garrido A, Martinez A, Esperón CG, Guerrero C, Carrera D, Vilas D, Lopez-cancio E, Palomeras E, Lucente G, Gomis M, Isern I, Becerra JL, Vicente JH, Sánchez J, Dorado L, Grau L, Ispierto L, Prats L, Almendrote M, Hernández M, Jimenez M, Sánchez ML, Torne MM, Presas S, Ustrell X, Pellisé A, Navalpotro I, Luna A, Schonewille W, Nederkoorn P, Majoie C, van den Berg L, van den Berg S, Zonneveld T, Remmers M, Fazekas F, Pichler A, Fandler S, Gattringer T, Mutzenbach J, Weber J, Höfner E, Kohlfürst H, Weinstich K, Kellert L, Bayer-Karpinska A, Opherk C, Wollenweber F, Klein M, Neumann- Haefelin T, Pierskalla A, Harloff A, Bardutzky J, Buggle F, von Schrader J, Kollmar R, Schill J, Löbbe AM, Moulin T, Bouamra B, Bonnet L, Touzé E, Bonnet AL, Touze E, Cogez J, Li L, Guettier S, Kar A, Sivagnanaratham A, Geraghty O, Bojaryn U, Nallasivan A, Gonzales MB, Rodríguez-Yáñez M, Tembl J, Gorriz D, Oberndorfer S, Prohaska E. Quantitative Signal Intensity in Fluid-Attenuated Inversion Recovery and Treatment Effect in the WAKE-UP Trial. Stroke 2020; 51:209-215. [DOI: 10.1161/strokeaha.119.027390] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background and Purpose—
Relative signal intensity of acute ischemic stroke lesions in fluid-attenuated inversion recovery (fluid-attenuated inversion recovery relative signal intensity [FLAIR-rSI]) magnetic resonance imaging is associated with time elapsed since stroke onset with higher intensities signifying longer time intervals. In the randomized controlled WAKE-UP trial (Efficacy and Safety of MRI-Based Thrombolysis in Wake-Up Stroke Trial), intravenous alteplase was effective in patients with unknown onset stroke selected by visual assessment of diffusion weighted imaging fluid-attenuated inversion recovery mismatch, that is, in those with no marked fluid-attenuated inversion recovery hyperintensity in the region of the acute diffusion weighted imaging lesion. In this post hoc analysis, we investigated whether quantitatively measured FLAIR-rSI modifies treatment effect of intravenous alteplase.
Methods—
FLAIR-rSI of stroke lesions was measured relative to signal intensity in a mirrored region in the contralesional hemisphere. The relationship between FLAIR-rSI and treatment effect on functional outcome assessed by the modified Rankin Scale (mRS) after 90 days was analyzed by binary logistic regression using different end points, that is, favorable outcome defined as mRS score of 0 to 1, independent outcome defined as mRS score of 0 to 2, ordinal analysis of mRS scores (shift analysis). All models were adjusted for National Institutes of Health Stroke Scale at symptom onset and stroke lesion volume.
Results—
FLAIR-rSI was successfully quantified in stroke lesions in 433 patients (86% of 503 patients included in WAKE-UP). Mean FLAIR-rSI was 1.06 (SD, 0.09). Interaction of FLAIR-rSI and treatment effect was not significant for mRS score of 0 to 1 (
P
=0.169) and shift analysis (
P
=0.086) but reached significance for mRS score of 0 to 2 (
P
=0.004). We observed a smooth continuing trend of decreasing treatment effects in relation to clinical end points with increasing FLAIR-rSI.
Conclusions—
In patients in whom no marked parenchymal fluid-attenuated inversion recovery hyperintensity was detected by visual judgement in the WAKE-UP trial, higher FLAIR-rSI of diffusion weighted imaging lesions was associated with decreased treatment effects of intravenous thrombolysis. This parallels the known association of treatment effect and elapsing time of stroke onset.
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Affiliation(s)
- Bastian Cheng
- From the Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum (B.C., A.N., C.G., G.T.), University Medical Center Hamburg-Eppendorf, Germany
| | - Florent Boutitie
- Service de Biostatistique, Hospices Civils de Lyon, France (F.B.)
- Université Lyon 1, Villeurbanne, France (F.B.)
- CNRS, UMR 5558, Laboratoire de Biométrie et Biologie Evolutive, Equipe Biostatistique-Santé, Villeurbanne, France (F.B.)
| | - Alina Nickel
- From the Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum (B.C., A.N., C.G., G.T.), University Medical Center Hamburg-Eppendorf, Germany
| | - Anke Wouters
- Department of Neurology, University Hospitals Leuven, Belgium (A.W., R.L.)
- Department of Neurosciences, Experimental Neurology, KU Leuven–University of Leuven, Belgium (A.W., R.L.)
- VIB, Center for Brain and Disease Research, Laboratory of Neurobiology, Campus Gasthuisberg, Leuven, Belgium (A.W., R.L.)
| | - Tae-Hee Cho
- Department of Stroke Medicine, Université Claude Bernard Lyon 1, CREATIS CNRS UMR 5220-INSERM U1206, INSA-Lyon, France (T.-H.C., N.N.)
- Hospices Civils de Lyon, France (T.-H.C., N.N.)
| | - Martin Ebinger
- Centrum für Schlaganfallforschung Berlin, Charité–Universitätsmedizin Berlin, Campus Mitte, Germany (M. Ebinger, M. Endres, J.B.F., I.G.)
- Neurologie der Rehaklinik Medical Park Humboldtmühle, Berlin, Germany (M. Ebinger)
| | - Matthias Endres
- Centrum für Schlaganfallforschung Berlin, Charité–Universitätsmedizin Berlin, Campus Mitte, Germany (M. Ebinger, M. Endres, J.B.F., I.G.)
- Klinik und Hochschulambulanz für Neurologie, Charité–Universitätsmedizin Berlin, Germany (M. Endres)
| | - Jochen B. Fiebach
- Centrum für Schlaganfallforschung Berlin, Charité–Universitätsmedizin Berlin, Campus Mitte, Germany (M. Ebinger, M. Endres, J.B.F., I.G.)
| | - Jens Fiehler
- Department of Diagnostic and Interventional Neuroradiology (J.F.), University Medical Center Hamburg-Eppendorf, Germany
| | - Ivana Galinovic
- Centrum für Schlaganfallforschung Berlin, Charité–Universitätsmedizin Berlin, Campus Mitte, Germany (M. Ebinger, M. Endres, J.B.F., I.G.)
| | - Josep Puig
- Department of Radiology, Institut de Diagnostic per la Image, Hospital Dr Josep Trueta, Institut d’Investigació Biomèdica de Girona, Parc Hospitalari Martí i Julià de Salt, Girona, Spain (J.P., S.P.)
| | - Vincent Thijs
- Stroke Division, Florey Institute of Neuroscience and Mental Health, University of Melbourne, VIC, Australia (V.T.)
- Austin Health, Department of Neurology, VIC, Australia (V.T.)
| | - Robin Lemmens
- Department of Neurology, University Hospitals Leuven, Belgium (A.W., R.L.)
- Department of Neurosciences, Experimental Neurology, KU Leuven–University of Leuven, Belgium (A.W., R.L.)
- VIB, Center for Brain and Disease Research, Laboratory of Neurobiology, Campus Gasthuisberg, Leuven, Belgium (A.W., R.L.)
| | - Keith W. Muir
- Institute of Neuroscience and Psychology, University of Glasgow, United Kingdom (K.W.M.)
| | - Norbert Nighoghossian
- Department of Stroke Medicine, Université Claude Bernard Lyon 1, CREATIS CNRS UMR 5220-INSERM U1206, INSA-Lyon, France (T.-H.C., N.N.)
- Hospices Civils de Lyon, France (T.-H.C., N.N.)
| | - Salvador Pedraza
- Department of Radiology, Institut de Diagnostic per la Image, Hospital Dr Josep Trueta, Institut d’Investigació Biomèdica de Girona, Parc Hospitalari Martí i Julià de Salt, Girona, Spain (J.P., S.P.)
| | - Claus Z. Simonsen
- Department of Neurology, Aarhus University Hospital, Denmark (C.Z.S.)
| | - Christian Gerloff
- From the Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum (B.C., A.N., C.G., G.T.), University Medical Center Hamburg-Eppendorf, Germany
| | - Götz Thomalla
- From the Klinik und Poliklinik für Neurologie, Kopf- und Neurozentrum (B.C., A.N., C.G., G.T.), University Medical Center Hamburg-Eppendorf, Germany
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Drouard-de Rousiers E, Lucas L, Richard S, Consoli A, Mazighi M, Labreuche J, Kyheng M, Gory B, Dargazanli C, Arquizan C, Marnat G, Blanc R, Desal H, Bourcier R, Sibon I, Lapergue B, Piotin M, Blanc R, Redjem H, Escalard S, Desilles JP, Redjem H, Ciccio G, Smajda S, Mazighi M, Fahed R, Obadia M, Sabben C, Corabianu O, de Broucker T, Smadja D, Alamowitch S, Ille O, Manchon E, Garcia PY, Taylor G, Maacha MB, Wang A, Evrard S, Tchikviladze M, Afanasiev V, Ajili N, Sensenbrenner B, Lapergue B, Coskun O, Consoli A, Di Maria F, Rodesch G, Del Sette B, Russo R, Mizutani K, Leguen M, Gratieux J, Pico F, Rakotoharinandrasana H, Tassan P, Poll R, Nighoghossian N, Riva R, Eker O, Turjman F, Derex L, Cho TH, Mechtouff L, Lukaszewicz AC, Philippeau F, Cakmak S, Blanc-Lasserre K, Vallet AE, Marnat G, Gariel F, Barreau X, Berge J, Veunac L, Menegon P, Sibon I, Lucas L, Olindo S, Renou P, Sagnier S, Poli M, Debruxelles S, Bourcier R, Detraz L, Daumas-Duport B, Alexandre PL, Roy M, Lenoble C, L’allinec V, Girot JB, Desal H, de Gaalon S, Guillon B, Gory B, Bracard S, Anxionnat R, Braun M, Derelle AL, Tonnelet R, Liao L, Zhu F, Schmitt E, Planel S, Richard S, Humbertjean L, Mione G, Lacour JC, Bonnerot M, Riou-Comte N, Costa I, Chatelain A, Costalat V, Arquizan C, Dargazanli C, Gascou G, Lefèvre PH, Derraz I, Riquelme C, Gaillard N, et Lucas Corti IM, Francois E, Vannier S. Impact of Reperfusion for Nonagenarians Treated by Mechanical Thrombectomy. Stroke 2019; 50:3164-3169. [DOI: 10.1161/strokeaha.119.026448] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background and Purpose—
Nonagenarians represent a growing stroke population characterized by a higher frailty. Although endovascular therapy (ET) is a cornerstone of the management of acute ischemic stroke related to large vessel occlusion, the benefit of reperfusion among nonagenarians is poorly documented. We aimed to assess the impact of ET-related reperfusion on the functional outcome of reperfusion in this elderly population.
Methods—
A retrospective analysis of clinical and imaging data from all patients aged over 90 included in the ETIS (Endovascular Treatment in Ischemic Stroke) registry between October 2013 and April 2018 was performed. Association between post-ET reperfusion and favorable (modified Rankin Scale [0–2] or equal to prestroke value) and good (modified Rankin Scale [0–3] or equal to prestroke value) outcome were evaluated. Demographic and procedural predictors of functional outcome, including the first-pass effect, were evaluated. Results were adjusted for center, admission National Institutes of Health Stroke Scale, and use of intravenous thrombolysis.
Results—
Among the 124 nonagenarians treated with ET, those with successful reperfusion had the lowest 90-day modified Rankin Scale (odds ratio, 3.26; 95% CI, 1.04–10.25). Only patients with successful reperfusion after the first pass (n=53, 56.7%) had a reduced 90-day mortality (odds ratio, 0.15; 95% CI, 0.05–0.45) and an increased rate of good outcome (odds ratio, 4.55; 95% CI, 1.38–15.03). No increase in the rate of intracranial hemorrhage was observed among patients successfully reperfused.
Conclusions—
Successful reperfusion improves the functional outcome of nonagenarians who should not be excluded from ET. The first-pass effect should be considered in the procedural management of this frail population.
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Affiliation(s)
- Eve Drouard-de Rousiers
- From the Department of Neurology, Stroke Center (E.D.-d.R., B.L.), Foch Hospital, Suresnes, France
| | - Ludovic Lucas
- Department of Neurology, Stroke Unit, Bordeaux University Hospital, France (L.L.)
| | | | - Arturo Consoli
- Department of Interventional Neuroradiology (A.C), Foch Hospital, Suresnes, France
| | - Mikaël Mazighi
- Department of Interventional Neuroradiology, Fondation Rothschild Hospital, Paris, France (M.M., R. Blanc)
| | - Julien Labreuche
- University of Lille, University Hospital of Lille, EA2694 -Santé publique: épidémiologie et qualité des soins, France (J.L., M.K.)
| | - Maéva Kyheng
- University of Lille, University Hospital of Lille, EA2694 -Santé publique: épidémiologie et qualité des soins, France (J.L., M.K.)
| | - Benjamin Gory
- Department of Diagnostic and Therapeutic Neuroradiology, University Hospital of Nancy, France (B.G.)
| | - Cyril Dargazanli
- Department of Interventional Neuroradiology (C.D.), CHRU Gui de Chauliac, Montpellier, France
| | - Caroline Arquizan
- Department of Neurology (C.A.), CHRU Gui de Chauliac, Montpellier, France
| | - Gaultier Marnat
- Department of Diagnostic and Interventional Neuroradiology (G.M.), University Hospital of Bordeaux, France
| | - Raphaël Blanc
- Department of Interventional Neuroradiology, Fondation Rothschild Hospital, Paris, France (M.M., R. Blanc)
| | - Hubert Desal
- Department of Neuroradiology, University Hospital of Nantes, France (H.D., R. Bourcier)
| | - Romain Bourcier
- Department of Neuroradiology, University Hospital of Nantes, France (H.D., R. Bourcier)
| | - Igor Sibon
- Department of Neurology, Stroke Center (I.S.), University Hospital of Bordeaux, France
| | - Bertrand Lapergue
- From the Department of Neurology, Stroke Center (E.D.-d.R., B.L.), Foch Hospital, Suresnes, France
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Panni P, Gory B, Xie Y, Consoli A, Desilles JP, Mazighi M, Labreuche J, Piotin M, Turjman F, Eker OF, Bracard S, Anxionnat R, Richard S, Hossu G, Blanc R, Lapergue B, Redjem H, Escalard S, Redjem H, Ciccio G, Smajda S, Fahed R, Obadia M, Sabben C, Corabianu O, de Broucker T, Smadja D, Alamowitch S, Ille O, Manchon E, Garcia PY, Taylor G, Maacha MB, Bourdain F, Decroix JP, Wang A, Evrard S, Tchikviladze M, Coskun O, Di Maria F, Rodesh G, Leguen M, Tisserand M, Pico F, Rakotoharinandrasana H, Tassan P, Poll R, Nighoghossian N, Labeyrie PE, Riva R, Derex L, Cho TH, Mechtouff L, Claire Lukaszewicz A, Philippeau F, Cakmak S, Blanc-Lasserre K, Vallet AE. Acute Stroke With Large Ischemic Core Treated by Thrombectomy. Stroke 2019; 50:1164-1171. [DOI: 10.1161/strokeaha.118.024295] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Pietro Panni
- From the Department of Neuroradiology, Division of Interventional Neuroradiology, Department of Neurosurgery, San Raffaele University Hospital, Milan, Italy (P.P.)
| | - Benjamin Gory
- Department of Diagnostic and Therapeutic Neuroradiology, INSERM U12542, University Hospital of Nancy, France (B.G., S.B., R.A.)
| | - Yu Xie
- Department of Neuroradiology, University of Lorraine, IADI, INSERM U1254, Nancy, F-54000, France (Y.X., G.H.)
| | - Arturo Consoli
- Department of Diagnostic and Interventional Neuroradiology, Foch Hospital, Suresnes, France (A.C.)
| | - Jean-Philippe Desilles
- Department of Interventional Neuroradiology, Rothschild Foundation, Paris, France (J.-P.D., M.M., M.P., R.B.)
| | - Mikael Mazighi
- Department of Interventional Neuroradiology, Rothschild Foundation, Paris, France (J.-P.D., M.M., M.P., R.B.)
| | - Julien Labreuche
- Department of Biostatistics, EA2694-Santé publique: épidémiologie et qualité des soins, Lille University, France (J.L.)
| | - Michel Piotin
- Department of Interventional Neuroradiology, Rothschild Foundation, Paris, France (J.-P.D., M.M., M.P., R.B.)
| | - Francis Turjman
- Department of Interventional Neuroradiology, Hospices Civils de Lyon, France (F.T., O.F.E.)
| | - Omer Faruk Eker
- Department of Interventional Neuroradiology, Hospices Civils de Lyon, France (F.T., O.F.E.)
| | - Serge Bracard
- Department of Diagnostic and Therapeutic Neuroradiology, INSERM U12542, University Hospital of Nancy, France (B.G., S.B., R.A.)
| | - René Anxionnat
- Department of Diagnostic and Therapeutic Neuroradiology, INSERM U12542, University Hospital of Nancy, France (B.G., S.B., R.A.)
| | - Sébastien Richard
- Department of Neurology, Stroke Unit, INSERM U1116, University Hospital of Nancy, France (S.R.)
| | - Gabriela Hossu
- Department of Neuroradiology, University of Lorraine, IADI, INSERM U1254, Nancy, F-54000, France (Y.X., G.H.)
| | - Raphael Blanc
- Department of Interventional Neuroradiology, Rothschild Foundation, Paris, France (J.-P.D., M.M., M.P., R.B.)
| | - Bertrand Lapergue
- Department of Neurology, Foch Hospital, Versailles Saint-Quentin en Yvelines University, Suresnes, France (B.L.)
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El Nawar R, Lapergue B, Piotin M, Gory B, Blanc R, Consoli A, Rodesch G, Mazighi M, Bourdain F, Kyheng M, Labreuche J, Pico F, Piotin M, Blanc R, Redjem H, Escalard S, Desilles JP, Ciccio G, Smajda S, Mazighi M, Fahed R, Obadia M, Sabben C, Corabianu O, de Broucker T, Smadja D, Alamowitch S, Ille O, Manchon E, Garcia PY, Taylor G, Ben Maacha M, Bourdain F, Decroix JP, Wang A, Evrard S, Tchikviladze M, Lapergue B, Coskun O, Consoli A, Di Maria F, Rodesch G, Leguen M, Tisserand M, Pico F, Rakotoharinandrasana H, Tassan P, Poll R, Gory B, Labeyrie PE, Riva R, Turjman F, Nighoghossian N, Derex L, Cho TH, Mechtouff L, Lukaszewicz AC, Philippeau F, Cakmak S, Blanc-Lasserre K, Vallet AE. Higher Annual Operator Volume Is Associated With Better Reperfusion Rates in Stroke Patients Treated by Mechanical Thrombectomy. JACC Cardiovasc Interv 2019; 12:385-391. [DOI: 10.1016/j.jcin.2018.12.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 11/26/2018] [Accepted: 12/04/2018] [Indexed: 01/02/2023]
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Seners P, Turc G, Naggara O, Henon H, Piotin M, Arquizan C, Cho TH, Narata AP, Lapergue B, Richard S, Legrand L, Bricout N, Blanc R, Dargazanli C, Gory B, Debiais S, Tisserand M, Bracard S, Leclerc X, Obadia M, Costalat V, Berner LP, Cottier JP, Consoli A, Ducrocq X, Mas JL, Oppenheim C, Baron JC, Abrivard M, Alamowitch S, Ben Hassen W, Berthezene Y, Blanc-Lasserre K, Boulin A, Boulouis G, Bouly S, Bourdain F, Calvet D, Charron V, Chbicheb M, Condette-Auliac S, Corabianu O, Cordonnier C, Coskun O, De Broucker T, Decroix JP, Di Maria F, Evrard S, Fissellier M, Girard I, Lalu T, Le Coz P, Le Guen M, Ille O, Leys D, Magni C, Manchon E, Mazighi M, Mounier-Vehier F, Moynier M, Muresan IP, Nighoghossian N, Ong E, Ozsancak C, Philippeau F, Pico F, Rodesch G, Rosolacci T, Sabben C, Sablot D, Tassan P, Tchikviladze M, Turjman F, Vallet AE, Wang A, Zins M, Zuber M. Post-Thrombolysis Recanalization in Stroke Referrals for Thrombectomy. Stroke 2018; 49:2975–2982. [DOI: 10.1161/strokeaha.118.022335] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Background and Purpose—
Whether all acute stroke patients with large vessel occlusion need to undergo intravenous thrombolysis before mechanical thrombectomy (MT) is debated as (1) the incidence of post-thrombolysis early recanalization (ER) is still unclear; (2) thrombolysis may be harmful in patients unlikely to recanalize; and, conversely, (3) transfer for MT may be unnecessary in patients highly likely to recanalize. Here, we determined the incidence and predictors of post-thrombolysis ER in patients referred for MT and derive ER prediction scores for trial design.
Methods—
Registries from 4 MT-capable centers gathering patients referred for MT and thrombolyzed either on site (mothership) or in a non MT-capable center (drip-and-ship) after magnetic resonance– or computed tomography–based imaging between 2015 and 2017. ER was identified on either first angiographic run or noninvasive imaging. In the magnetic resonance imaging subsample, thrombus length was determined on T2*-based susceptibility vessel sign. Independent predictors of no-ER were identified using multivariable logistic regression models, and scores were developed according to the magnitude of regression coefficients. Similar registries from 4 additional MT-capable centers were used as validation cohort.
Results—
In the derivation cohort (N=633), ER incidence was ≈20%. In patients with susceptibility vessel sign (n=498), no-ER was independently predicted by long thrombus, proximal occlusion, and mothership paradigm. A 6-point score derived from these variables showed strong discriminative power for no-ER (C statistic, 0.854) and was replicated in the validation cohort (n=353; C statistic, 0.888). A second score derived from the whole sample (including negative T2* or computed tomography–based imaging) also showed good discriminative power and was similarly validated. Highest grades on both scores predicted no-ER with >90% specificity, whereas low grades did not reliably predict ER.
Conclusions—
The substantial ER rate underlines the benefits derived from thrombolysis in bridging populations. Both prediction scores afforded high specificity for no-ER, but not for ER, which has implications for trial design.
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Affiliation(s)
- Pierre Seners
- From the Neurology Department (P.S., G.T., J.-L.M., J.-C.B.), INSERM U894, Sainte-Anne Hospital, Université Paris Descartes, Paris, France
| | - Guillaume Turc
- From the Neurology Department (P.S., G.T., J.-L.M., J.-C.B.), INSERM U894, Sainte-Anne Hospital, Université Paris Descartes, Paris, France
| | - Olivier Naggara
- Radiology Department (O.N., L.L., C.O.), INSERM U894, Sainte-Anne Hospital, Université Paris Descartes, Paris, France
| | - Hilde Henon
- Stroke Unit, Neurology Department (H.H.), Roger Salengro Hospital, Lille, France
| | - Michel Piotin
- Interventional Neuroradiology Department (M.P., R.B.), Fondation Adolphe de Rothschild, Paris, France
| | - Caroline Arquizan
- Neurology Department (C.A.), CHRU Gui de Chauliac, Montpellier, France
| | - Tae-Hee Cho
- Stroke Medicine Department (T.-H.C.), Hospices Civils de Lyon, France
| | - Ana-Paula Narata
- Neuroradiology Department (A.-P.N., J.-P.C.), Bretonneau Hospital, Tours, France
| | | | | | - Laurence Legrand
- Radiology Department (O.N., L.L., C.O.), INSERM U894, Sainte-Anne Hospital, Université Paris Descartes, Paris, France
| | - Nicolas Bricout
- Neuroradiology Department (N.B., X.L.), Roger Salengro Hospital, Lille, France
- Neuroradiology Department, CHU Lille, France (N.B., X.L.)
| | - Raphaël Blanc
- Interventional Neuroradiology Department (M.P., R.B.), Fondation Adolphe de Rothschild, Paris, France
| | - Cyril Dargazanli
- Neuroradiology Department (C.D., V.C.), CHRU Gui de Chauliac, Montpellier, France
| | - Benjamin Gory
- Stroke Medicine Department (T.-H.C.), Hospices Civils de Lyon, France
- Neuroradiology Department (B.G., S.B.), University Hospital of Nancy, France
| | | | - Marie Tisserand
- Neuroradiology Department (A.C., M.T.), Foch Hospital, Suresnes, France
| | - Serge Bracard
- Stroke Medicine Department (T.-H.C.), Hospices Civils de Lyon, France
- Neuroradiology Department (B.G., S.B.), University Hospital of Nancy, France
| | - Xavier Leclerc
- Neuroradiology Department (N.B., X.L.), Roger Salengro Hospital, Lille, France
- Neurology Department (C.A.), CHRU Gui de Chauliac, Montpellier, France
| | - Michael Obadia
- Neurology Department (M.O.), Fondation Adolphe de Rothschild, Paris, France
| | - Vincent Costalat
- Neuroradiology Department (C.D., V.C.), CHRU Gui de Chauliac, Montpellier, France
| | - Lise-Prune Berner
- Neuroradiology Department (L.-P.B.), Hospices Civils de Lyon, France
| | | | - Arturo Consoli
- Neuroradiology Department (A.C., M.T.), Foch Hospital, Suresnes, France
| | - Xavier Ducrocq
- Neurology Department, Metz-Thionville Hospital, France (X.D.)
| | - Jean-Louis Mas
- From the Neurology Department (P.S., G.T., J.-L.M., J.-C.B.), INSERM U894, Sainte-Anne Hospital, Université Paris Descartes, Paris, France
| | - Catherine Oppenheim
- From the Neurology Department (P.S., G.T., J.-L.M., J.-C.B.), INSERM U894, Sainte-Anne Hospital, Université Paris Descartes, Paris, France
- Radiology Department (O.N., L.L., C.O.), INSERM U894, Sainte-Anne Hospital, Université Paris Descartes, Paris, France
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Haesebaert J, Nighoghossian N, Mercier C, Termoz A, Porthault S, Derex L, Gueugniaud PY, Bravant E, Rabilloud M, Schott AM, Cailler S, Hénniche A, Prost S, Fournier C, Le Loch JB, Roncoroni C, Verbois F, Debas O, Tesniere M, Bontemps B, Lavignon JP, Rimet M, Trinquet P, Millot T, Dumont O, Tabyaoui S, Ziade E, Detante O, Giroud M, Cakmak S, Marcel S, Blanc-Lasserre K, Minier D, Rodier G, Philippeau F, Vallet AE. Improving Access to Thrombolysis and Inhospital Management Times in Ischemic Stroke: A Stepped-Wedge Randomized Trial. Stroke 2018; 49:405-411. [PMID: 29321338 DOI: 10.1161/strokeaha.117.018335] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 12/04/2017] [Accepted: 12/07/2017] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND PURPOSE A suboptimal number of ischemic stroke patients eligible for thrombolysis actually receive it, partly because of extended inhospital delays. We developed a comprehensive program designed for emergency unit staff and evaluated its effectiveness for reducing intrahospital times and improving access to thrombolysis. METHODS We conducted a randomized stepped-wedge controlled trial in 18 emergency unit. The sequentially implemented training intervention, targeting emergency physicians and nurses, was based on specifically designed videos and interactive simulation workshops on intrahospital management optimization. The effectiveness was assessed on intrahospital times and thrombolysis proportion. During the study period, all consecutive patients with confirmed ischemic stroke and no contraindications to thrombolysis were included. RESULTS A total of 328 patients were enrolled in the control group and 363 in the intervention group. Mean age was 73.6 years. Overall thrombolysis proportion was 34.2% in the intervention group versus 25.6% in the control group (adjusted odds ratio, 1.42; 95% confidence interval, 1.01-2.01), thrombolysis proportion within 4 hours 30 minutes almost doubled (adjusted odds ratio, 1.9; 95% confidence interval, 1.32-2.73). Although imaging-to-stroke unit time was significantly decreased in the intervention group (39 versus 53 minutes; P=0.03), median door-to-imaging and door-to-needle times were not different between groups (P=0.70 and P=0.40, respectively). CONCLUSIONS An interactive and multifaceted training program targeting emergency professionals was significantly associated with an increased access to thrombolysis, especially within 4 hours and 30 minutes. CLINICAL TRIAL REGISTRATION URL: https://www.clinicaltrials.gov. Unique identifier: NCT02814760.
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Affiliation(s)
- Julie Haesebaert
- From the EA7425, Laboratoire HeSPeR, Lyon, France (J.H., A.T., E.B., A.-M.S.) and CNRS, UMR 5558, LBBE, Equipe Biostatistique-Santé (C.M., M.R.) Université Lyon 1, Villeurbanne, France; Pôle IMER (J.H., A.T., E.B., A.-M.S.), Stroke Center, Hôpital Pierre Wertheimer (N.N., L.D.), Service de Biostatistique et Bioinformatique (C.M., M.R.), and PAM Urgences Réanimation Médicales, Hôpital Edouard Herriot (S.P., P.-Y.G.), Hospices Civils de Lyon, France.
| | - Norbert Nighoghossian
- From the EA7425, Laboratoire HeSPeR, Lyon, France (J.H., A.T., E.B., A.-M.S.) and CNRS, UMR 5558, LBBE, Equipe Biostatistique-Santé (C.M., M.R.) Université Lyon 1, Villeurbanne, France; Pôle IMER (J.H., A.T., E.B., A.-M.S.), Stroke Center, Hôpital Pierre Wertheimer (N.N., L.D.), Service de Biostatistique et Bioinformatique (C.M., M.R.), and PAM Urgences Réanimation Médicales, Hôpital Edouard Herriot (S.P., P.-Y.G.), Hospices Civils de Lyon, France
| | - Catherine Mercier
- From the EA7425, Laboratoire HeSPeR, Lyon, France (J.H., A.T., E.B., A.-M.S.) and CNRS, UMR 5558, LBBE, Equipe Biostatistique-Santé (C.M., M.R.) Université Lyon 1, Villeurbanne, France; Pôle IMER (J.H., A.T., E.B., A.-M.S.), Stroke Center, Hôpital Pierre Wertheimer (N.N., L.D.), Service de Biostatistique et Bioinformatique (C.M., M.R.), and PAM Urgences Réanimation Médicales, Hôpital Edouard Herriot (S.P., P.-Y.G.), Hospices Civils de Lyon, France
| | - Anne Termoz
- From the EA7425, Laboratoire HeSPeR, Lyon, France (J.H., A.T., E.B., A.-M.S.) and CNRS, UMR 5558, LBBE, Equipe Biostatistique-Santé (C.M., M.R.) Université Lyon 1, Villeurbanne, France; Pôle IMER (J.H., A.T., E.B., A.-M.S.), Stroke Center, Hôpital Pierre Wertheimer (N.N., L.D.), Service de Biostatistique et Bioinformatique (C.M., M.R.), and PAM Urgences Réanimation Médicales, Hôpital Edouard Herriot (S.P., P.-Y.G.), Hospices Civils de Lyon, France
| | - Sylvie Porthault
- From the EA7425, Laboratoire HeSPeR, Lyon, France (J.H., A.T., E.B., A.-M.S.) and CNRS, UMR 5558, LBBE, Equipe Biostatistique-Santé (C.M., M.R.) Université Lyon 1, Villeurbanne, France; Pôle IMER (J.H., A.T., E.B., A.-M.S.), Stroke Center, Hôpital Pierre Wertheimer (N.N., L.D.), Service de Biostatistique et Bioinformatique (C.M., M.R.), and PAM Urgences Réanimation Médicales, Hôpital Edouard Herriot (S.P., P.-Y.G.), Hospices Civils de Lyon, France
| | - Laurent Derex
- From the EA7425, Laboratoire HeSPeR, Lyon, France (J.H., A.T., E.B., A.-M.S.) and CNRS, UMR 5558, LBBE, Equipe Biostatistique-Santé (C.M., M.R.) Université Lyon 1, Villeurbanne, France; Pôle IMER (J.H., A.T., E.B., A.-M.S.), Stroke Center, Hôpital Pierre Wertheimer (N.N., L.D.), Service de Biostatistique et Bioinformatique (C.M., M.R.), and PAM Urgences Réanimation Médicales, Hôpital Edouard Herriot (S.P., P.-Y.G.), Hospices Civils de Lyon, France
| | - Pierre-Yves Gueugniaud
- From the EA7425, Laboratoire HeSPeR, Lyon, France (J.H., A.T., E.B., A.-M.S.) and CNRS, UMR 5558, LBBE, Equipe Biostatistique-Santé (C.M., M.R.) Université Lyon 1, Villeurbanne, France; Pôle IMER (J.H., A.T., E.B., A.-M.S.), Stroke Center, Hôpital Pierre Wertheimer (N.N., L.D.), Service de Biostatistique et Bioinformatique (C.M., M.R.), and PAM Urgences Réanimation Médicales, Hôpital Edouard Herriot (S.P., P.-Y.G.), Hospices Civils de Lyon, France
| | - Estelle Bravant
- From the EA7425, Laboratoire HeSPeR, Lyon, France (J.H., A.T., E.B., A.-M.S.) and CNRS, UMR 5558, LBBE, Equipe Biostatistique-Santé (C.M., M.R.) Université Lyon 1, Villeurbanne, France; Pôle IMER (J.H., A.T., E.B., A.-M.S.), Stroke Center, Hôpital Pierre Wertheimer (N.N., L.D.), Service de Biostatistique et Bioinformatique (C.M., M.R.), and PAM Urgences Réanimation Médicales, Hôpital Edouard Herriot (S.P., P.-Y.G.), Hospices Civils de Lyon, France
| | - Muriel Rabilloud
- From the EA7425, Laboratoire HeSPeR, Lyon, France (J.H., A.T., E.B., A.-M.S.) and CNRS, UMR 5558, LBBE, Equipe Biostatistique-Santé (C.M., M.R.) Université Lyon 1, Villeurbanne, France; Pôle IMER (J.H., A.T., E.B., A.-M.S.), Stroke Center, Hôpital Pierre Wertheimer (N.N., L.D.), Service de Biostatistique et Bioinformatique (C.M., M.R.), and PAM Urgences Réanimation Médicales, Hôpital Edouard Herriot (S.P., P.-Y.G.), Hospices Civils de Lyon, France
| | - Anne-Marie Schott
- From the EA7425, Laboratoire HeSPeR, Lyon, France (J.H., A.T., E.B., A.-M.S.) and CNRS, UMR 5558, LBBE, Equipe Biostatistique-Santé (C.M., M.R.) Université Lyon 1, Villeurbanne, France; Pôle IMER (J.H., A.T., E.B., A.-M.S.), Stroke Center, Hôpital Pierre Wertheimer (N.N., L.D.), Service de Biostatistique et Bioinformatique (C.M., M.R.), and PAM Urgences Réanimation Médicales, Hôpital Edouard Herriot (S.P., P.-Y.G.), Hospices Civils de Lyon, France
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9
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Laurencin C, Philippeau F, Blanc-Lasserre K, Vallet AE, Cakmak S, Mechtouff L, Cho TH, Ritzenthaler T, Flocard E, Bischoff M, El Khoury C, Nighoghossian N, Derex L. Thrombolysis for Acute Minor Stroke: Outcome and Barriers to Management. Results from the RESUVAL Stroke Network. Cerebrovasc Dis 2015; 40:3-9. [PMID: 25998791 DOI: 10.1159/000381866] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Accepted: 03/23/2015] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND We evaluated the management, outcome and haemorrhagic risk in a cohort of ischaemic stroke patients with mild symptoms treated with intravenous tissue plasminogen activator (tPA) within the first 4.5 h. METHODS We analysed data from a prospective stroke thrombolysis registry. A total of 1,043 patients received tPA between 2010 and 2014 in the 5 stroke units of the RESUVAL stroke network (Rhône Valley, France). Among them, 170 patients had a National Institute of Health Stroke Scale (NIHSS) score ≤4 (minor group: MG) before tPA and 873 patients had a NIHSS score >4. RESULTS A high rate (77%) of excellent outcome (3-month-modified Rankin Scale score ≤1) was observed in the MG. No symptomatic intracerebral haemorrhage occurred and the rate of any haemorrhagic transformation was 5%. Fifty-four percent of the MG patients had visible arterial occlusion before tPA. Patients of the MG were less likely to be transported by Emergency Medical Services and to be directly admitted to the stroke unit or to imaging. Median delays from onset to admission, from admission to imaging and from onset to tPA were longer in the MG. CONCLUSION Our data provided evidence of safety and suggested potential benefit of thrombolysis in patients with NIHSS score ≤4. A majority of these patients exhibited arterial occlusion before thrombolysis. Most often, patients with mild stroke are not given priority in terms of the mode of transport, direct admission to stroke unit and rapid imaging, resulting in an increased delay from onset to thrombolysis. Health system improvements are needed to provide all suspected stroke victims equal access to imaging and treatment on an emergency basis.
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Affiliation(s)
- Chloé Laurencin
- Department of Neurology, Stroke Unit, Neurological Hospital, University of Lyon, Lyon, France
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10
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Vandenberghe N, Vallet AE, Petitjean T, Le Cam P, Peysson S, Guérin C, Dailler F, Jay S, Cadiergue V, Bouhour F, Court-Fortune I, Camdessanche JP, Antoine JC, Philit F, Beuret P, Bin-Dorel S, Vial C, Broussolle E. Absence of airway secretion accumulation predicts tolerance of noninvasive ventilation in subjects with amyotrophic lateral sclerosis. Respir Care 2013; 58:1424-32. [PMID: 23322888 DOI: 10.4187/respcare.02103] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To assess factors that predict good tolerance of noninvasive ventilation (NIV), in order to improve survival and quality of life in subjects with amyotrophic lateral sclerosis. METHODS We conducted a prospective study in subjects with amyotrophic lateral sclerosis and requiring NIV. The primary end point was NIV tolerance at 1 month. Subjects, several of whom failed to complete the study, were classified as "tolerant" or "poorly tolerant," according to the number of hours of NIV use (more or less than 4 h per night, respectively). RESULTS Eighty-one subjects, 73 of whom also attended the 1-month follow-up visit, participated over 34 months. NIV tolerance after the first day of utilization predicted tolerance at 1 month (77.6% and 75.3% of subjects, respectively). Multivariate analysis disclosed 3 factors predicting good NIV tolerance: absence of airway secretions accumulation prior to NIV onset (odds ratio 11.5); normal bulbar function at initiation of NIV (odds ratio 8.5); and older age (weakly significant, odds ratio 1.1). CONCLUSION Our study reveals 3 factors that are predictive of good NIV tolerance, in particular the absence of airway secretion accumulation, which should prompt NIV initiation before its appearance.
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Affiliation(s)
- Nadia Vandenberghe
- Service d'Electroneuromyographie et Service de Neurologie C, Centre Sclérose Latérale Amyotrophique de Lyon, Hôpital Neurologique Pierre Wertheimer, Hospices Civils de Lyon, Lyon, France
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11
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Ballanger B, Klinger H, Eche J, Lerond J, Vallet AE, Le Bars D, Tremblay L, Sgambato-Faure V, Broussolle E, Thobois S. Role of serotonergic 1A receptor dysfunction in depression associated with Parkinson's disease. Mov Disord 2011; 27:84-9. [DOI: 10.1002/mds.23895] [Citation(s) in RCA: 99] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2011] [Revised: 06/29/2011] [Accepted: 07/05/2011] [Indexed: 11/12/2022] Open
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Vallet AE, Didelot A, Guebre-Egziabher F, Bernard M, Mauguière F. Initial neuro-ophthalmological manifestations in Churg-Strauss syndrome. BMJ Case Rep 2010; 2010:2010/oct11_1/bcr0820092219. [PMID: 22789694 DOI: 10.1136/bcr.08.2009.2219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Churg-Strauss syndrome (CSS) is a systemic vasculitis with frequent respiratory tract involvement. It can also affect the nervous system, notably the optic tract. The present work reports the case of a 65-year-old man diagnosed as having CSS in the context of several acute onset neurological symptoms including muscle weakness and signs of temporal arteritis, including bilateral anterior ischaemic optic neuropathy (ON). Electroretinograms (ERGs) and visual evoked potentials (VEPs) were performed. Flash ERGs were normal whereas VEPs were highly abnormal, showing a dramatic voltage reduction, thus confirming the ON. The vision outcome was poor. Ophthalmological presentations of CSS have rarely been reported, but no previous case of sudden blindness documented by combined ERG and VEP investigations were found in the literature. The present case strongly suggests that the occurrence of visual loss in the context of systemic inflammation with hypereosinophilia should lead to considering the diagnosis of CSS.
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Affiliation(s)
- Anne-Evelyne Vallet
- Department of Functional Neurology, Hopital Neurologique, Bron Cedex, France.
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13
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Vallet AE, Desestret V, Tahon F, Cho TH, Nighoghossian N. Acute Perfusion MR Imaging in a HaNDL-Like Syndrome. Cerebrovasc Dis 2010; 29:98-100. [DOI: 10.1159/000259619] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
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Jung J, Testard H, Tournier-Lasserve E, Riant F, Vallet AE, Berroir S, Broussolle E. Phenotypic Variability of Episodic Ataxia Type 2 Mutations: A Family Study. Eur Neurol 2010; 64:114-6. [DOI: 10.1159/000315145] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2010] [Accepted: 05/18/2010] [Indexed: 11/19/2022]
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