Effect of intravenous thrombolysis before endovascular therapy on outcome according to collateral status: insight from the ETIS Registry.
stroke
thrombectomy
thrombolysis
Journal
Journal of neurointerventional surgery
ISSN: 1759-8486
Titre abrégé: J Neurointerv Surg
Pays: England
ID NLM: 101517079
Informations de publication
Date de publication:
Jan 2023
Jan 2023
Historique:
received:
29
08
2021
accepted:
23
12
2021
pubmed:
5
2
2022
medline:
17
12
2022
entrez:
4
2
2022
Statut:
ppublish
Résumé
It is unknown whether collateral status modifies the effect of pretreatment intravenous thrombolysis (IVT) on the outcomes of patients with large vessel occlusions treated with endovascular therapy (EVT). We aimed to assess whether collateral status modifies the effect of IVT on the outcomes of EVT in clinical practice. We used data from the ongoing prospective multicentric Endovascular Treatment in Ischemic Stroke (ETIS) Registry in France. Patients with anterior circulation proximal large vessel occlusions treated with EVT within 6 hours of symptom onset were enrolled. Patients were divided into two groups based on pretreatment with IVT. The two groups were matched based on baseline characteristics. We tested the interaction between collateral status and IVT in unadjusted and adjusted models. A total of 1589 patients were enrolled in the study, of whom 55% received IVT. Using a propensity score matching method, 724 no IVT patients were matched to 549 IVT patients. In propensity score weighted analysis, IVT was associated with higher odds of early neurological improvement (OR 1.74; 95% CI 1.33 to 2.26), favorable functional outcome (OR 1.66; 95% CI 1.23 to 2.24), excellent functional outcome (OR 2.04; 95% CI 1.47 to 2.83), and successful reperfusion (OR 2.18; 95% CI 1.51 to 3.16). IVT was not associated with mortality or hemorrhagic complications. There was no interaction between collateral status and IVT association with any of the outcomes. Collateral status does not modify the effect of pretreatment IVT on the efficacy and safety outcomes of EVT.
Sections du résumé
BACKGROUND
BACKGROUND
It is unknown whether collateral status modifies the effect of pretreatment intravenous thrombolysis (IVT) on the outcomes of patients with large vessel occlusions treated with endovascular therapy (EVT). We aimed to assess whether collateral status modifies the effect of IVT on the outcomes of EVT in clinical practice.
METHODS
METHODS
We used data from the ongoing prospective multicentric Endovascular Treatment in Ischemic Stroke (ETIS) Registry in France. Patients with anterior circulation proximal large vessel occlusions treated with EVT within 6 hours of symptom onset were enrolled. Patients were divided into two groups based on pretreatment with IVT. The two groups were matched based on baseline characteristics. We tested the interaction between collateral status and IVT in unadjusted and adjusted models.
RESULTS
RESULTS
A total of 1589 patients were enrolled in the study, of whom 55% received IVT. Using a propensity score matching method, 724 no IVT patients were matched to 549 IVT patients. In propensity score weighted analysis, IVT was associated with higher odds of early neurological improvement (OR 1.74; 95% CI 1.33 to 2.26), favorable functional outcome (OR 1.66; 95% CI 1.23 to 2.24), excellent functional outcome (OR 2.04; 95% CI 1.47 to 2.83), and successful reperfusion (OR 2.18; 95% CI 1.51 to 3.16). IVT was not associated with mortality or hemorrhagic complications. There was no interaction between collateral status and IVT association with any of the outcomes.
CONCLUSIONS
CONCLUSIONS
Collateral status does not modify the effect of pretreatment IVT on the efficacy and safety outcomes of EVT.
Identifiants
pubmed: 35115393
pii: neurintsurg-2021-018170
doi: 10.1136/neurintsurg-2021-018170
doi:
Substances chimiques
Fibrinolytic Agents
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
14-19Investigateurs
Michel Piotin
(M)
Raphael Blanc
(R)
Hocine Redjem
(H)
Simon Escalard
(S)
Jean-Philippe Dessilles
(JP)
François Delvoye
(F)
Stanislas Smajda
(S)
Benjamin Maier
(B)
Hebert Solène
(H)
Mikael Mazighi
(M)
Mikael Obadia
(M)
Candice Sabben
(C)
Pierre Seners
(P)
Igor Raynouard
(I)
Ovide Corabianu
(O)
Thomas de Broucker
(T)
Eric Manchon
(E)
Guillaume Taylor
(G)
Malek Ben Maacha
(MB)
Laurie-Anne Thion
(LA)
Augustin Lecler
(A)
Julien Savatovsky
(J)
Pierre Seners
(P)
Adrien Wang
(A)
Serge Evrard
(S)
Maya Tchikviladze
(M)
Nadia Ajili
(N)
Bertrand Lapergue
(B)
David Weisenburger-Lile
(D)
Lucas Gorza
(L)
Géraldine Buard
(G)
Oguzhan Coskun
(O)
Arturo Consoli
(A)
Federico Di Maria
(FD)
Georges Rodesh
(G)
Sergio Zimatore
(S)
Morgan Leguen
(M)
Julie Gratieux
(J)
Fernando Pico
(F)
Haja Rakotoharinandrasana
(H)
Philippe Tassan
(P)
Roxanna Poll
(R)
Sylvie Marinier
(S)
Gaultier Marnat
(G)
Florent Gariel
(F)
Xavier Barreau
(X)
Jérôme Berge
(J)
Patrice Menegon
(P)
Igor Sibon
(I)
Ludovic Lucas
(L)
Stéphane Olindo
(S)
Pauline Renou
(P)
Sharmila Sagnier
(S)
Mathilde Poli
(M)
Sabrina Debruxelles
(S)
François Rouanet
(F)
Thomas Tourdias
(T)
Jean-Sebastien Liegey
(JS)
Pierre Briau
(P)
Nicolas Pangon
(N)
Romain Bourcier
(R)
Lili Detraz
(L)
Benjamin Daumas-Duport
(B)
Pierre-Louis Alexandre
(PL)
Monica Roy
(M)
Cédric Lenoble
(C)
Hubert Desal
(H)
Benoît Guillon
(B)
Solène de Gaalon
(S)
Cécile Preterre
(C)
Benjamin Gory
(B)
Serge Bracard
(S)
René Anxionnat
(R)
Marc Braun
(M)
Anne-Laure Derelle
(AL)
Tonnelet Romain
(T)
Liang Liao
(L)
François Zhu
(F)
Emmanuelle Schmitt
(E)
Sophie Planel
(S)
Sébastien Richard
(S)
Lisa Humbertjean
(L)
Gioia Mione
(G)
Jean-Christophe Lacour
(JC)
Gérard Audibert
(G)
Marcela Voicu
(M)
Lionel Alb
(L)
Marie Reitter
(M)
Madalina Brezeanu
(M)
Agnès Masson
(A)
Adriana Tabarna
(A)
Iona Podar
(I)
Sarah Guy
(S)
Fatiha Bechiri
(F)
Pauline Bourst
(P)
Francisco Macian-Montoro
(F)
Suzanna Saleme
(S)
Charbel Mounayer
(C)
Aymeric Rouchaud
(A)
Laetitia Gimenez
(L)
Alexandre Cosnard
(A)
Vincent Costalat
(V)
Caroline Arquizan
(C)
Cyril Dargazanli
(C)
Grégory Gascou
(G)
Pierre-Henri Lefèvre
(PH)
Imad Derraz
(I)
Carlos Riquelme
(C)
Nicolas Gaillard
(N)
Isabelle Mourand
(I)
Lucas Corti
(L)
Federico Cagnazzo
(F)
Adrien Ter Schiphorst
(AT)
Francois Eugene
(F)
Stéphane Vannier
(S)
Jean-Christophe Ferre
(JC)
Hélène Raoult
(H)
Thomas Ronziere
(T)
Maria Lassale
(M)
Christophe Paya
(C)
Jean-Yves Gauvrit
(JY)
Clément Tracol
(C)
Sophie Langnier-Lemercier
(S)
Axelle Maurice
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Sabrina Cochennec
(S)
Mélanie Pinault
(M)
Frédéric Clarençon
(F)
Charlotte Rosso
(C)
Eimad Shotar
(E)
Nader Sourour
(N)
Stéphanie Lenck
(S)
Kévin Premat
(K)
Yves Samson
(Y)
Anne Léger
(A)
Sophie Crozier
(S)
Flore Baronnet
(F)
Sonia Alamowitch
(S)
Laure Bottin
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Mathon Yger
(M)
Vincent Degos
(V)
Laurent Spelle
(L)
Christian Denier
(C)
Olivier Chassin
(O)
Vanessa Chalumeau
(V)
Jildaz Caroff
(J)
Olivier Chassin
(O)
Laura Venditti
(L)
Mariana Sarov
(M)
Nicolas Legris
(N)
Olivier Naggara
(O)
Wagih Ben Hassen
(WB)
Grégoire Boulouis
(G)
Christine Rodriguez-Régent
(C)
Denis Trystram
(D)
Basile Kerleroux
(B)
Wassim Farhat
(W)
Olivier Heinzlef
(O)
Guillaume Turc
(G)
Valérie Domigo
(V)
Catherine Lamy
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Julia Birchenall
(J)
Clothilde Isabel
(C)
François Lun
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Alain Viguier
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Christophe Cognard
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Anne Christine Januel
(AC)
Jean-Marc Olivot
(JM)
Louis Fontaine
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Nicolas Raposo
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Fabrice Bonneville
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Jean François Albucher
(JF)
Lionel Calviere
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Jean Darcourt
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Guillaume Bellanger
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Philippe Tall
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Emmanuel Touze
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Charlotte Barbier
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Romain Schneckenburger
(R)
Marion Boulanger
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Julien Cogez
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Sophie Guettier
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Maxime Gauberti
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Serge Timsit
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Jean-Christophe Gentric
(JC)
Julien Ognard
(J)
Francois Mathias Merrien
(FM)
Ozlem Ozkul-Wermester
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Evelyne Guegan-Massardier
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Chrysanthi Papagiannaki
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Aude Triquenot
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Margaux Lefebvre
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Frédéric Bourdain
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Patricia Bernady
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Laurent Lagoarde-Segot
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Hélène Cailliez
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Louis Veunac
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David Higue
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Valérie Wolff
(V)
Veronique Quenardelle
(V)
Valerie Lauer
(V)
Roxana Gheoca
(R)
Irene Pierre-Paul
(I)
Raoul Pop
(R)
Remy Beaujeux
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Dan Mihoc
(D)
Monica Manisor
(M)
Julien Pottecher
(J)
Alain Meyer
(A)
Thiên-Nga Chamaraux-Tran
(TN)
Anthony Le Bras
(AL)
Sarah Evain
(S)
Arnaud Le Guen
(AL)
Informations de copyright
© Author(s) (or their employer(s)) 2023. No commercial re-use. See rights and permissions. Published by BMJ.
Déclaration de conflit d'intérêts
Competing interests: None declared.