Search Results - "Januel, Anne‐Christine"

Flow diversion treatment of complex bifurcation aneurysms beyond the circle of Willis: complications, aneurysm sac occlusion, reabsorption, recurrence, and jailed branch modification at follow-up by Michelozzi, Caterina, Darcourt, Jean, Guenego, Adrien, Januel, Anne-Christine, Tall, Philippe, Gawlitza, Matthias, Bonneville, Fabrice, Cognard, Christophe

“…The purpose of this study is to present the authors' medium-term results, with special emphasis on complications, occlusion rate of the aneurysm sac (digital…”
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Aneurysm Treatment With Woven EndoBridge in the Cumulative Population of 3 Prospective, Multicenter Series: 2-Year Follow-Up by Pierot, Laurent, Moret, Jacques, Barreau, Xavier, Szikora, Istvan, Herbreteau, Denis, Turjman, Francis, Holtmannspötter, Markus, Januel, Anne-Christine, Costalat, Vincent, Fiehler, Jens, Klisch, Joachim, Gauvrit, Jean-Yves, Weber, Werner, Desal, Hubert, Velasco, Stéphane, Liebig, Thomas, Stockx, Luc, Berkefeld, Joachim, Molyneux, Andrew, Byrne, James V, Spelle, Laurent

“…Abstract BACKGROUND Woven EndoBridge (WEB; Sequent Medical) treatment is an innovative endovascular approach for treatment of wide-neck bifurcation aneurysms…”
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The reversed umbrella: displacement of a Contour device into an MCA aneurysm 18 months after treatment by Bellanger, Guillaume, Darcourt, Jean, Januel, Anne-Christine, Cognard, Christophe

“…SummaryThe Contour is a promising new device designed to treat large-neck intra-cranial aneurysms. We describe a first case of Contour device displacement 18…”
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Aneurysm treatment with the Woven EndoBridge (WEB) device in the combined population of two prospective, multicenter series: 5-year follow-up by Pierot, Laurent, Szikora, Istvan, Barreau, Xavier, Holtmannspoetter, Markus, Spelle, Laurent, Klisch, Joachim, Herbreteau, Denis, Costalat, Vincent, Fiehler, Jens, Januel, Anne-Christine, Liebig, Thomas, Stockx, Luc, Weber, Werner, Berkefeld, Joachim, Moret, Jacques, Molyneux, Andy, Byrne, James

“…Evaluating a new endovascular treatment for intracranial aneurysms must not only demonstrate short-term safety and efficacy, but also evaluate longer-term…”
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Perfusion Imaging and Clinical Outcome in Acute Ischemic Stroke with Large Core by Seners, Pierre, Oppenheim, Catherine, Turc, Guillaume, Albucher, Jean‐François, Guenego, Adrien, Raposo, Nicolas, Christensen, Soren, Calvière, Lionel, Viguier, Alain, Darcourt, Jean, Januel, Anne‐Christine, Mlynash, Michael, Sommet, Agnes, Thalamas, Claire, Sibon, Igor, Rousseau, Vanessa, Tourdias, Thomas, Menegon, Patrice, Bonneville, Fabrice, Mazighi, Mikael, Charron, Sylvain, Legrand, Laurence, Cognard, Christophe, Albers, Gregory W., Baron, Jean‐Claude, Olivot, Jean‐Marc

“…ObjectiveMechanical thrombectomy (MT) is not recommended for acute stroke with large vessel occlusion (LVO) and a large volume of irreversibly injured tissue…”
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Endovascular WEB Flow Disruption in Middle Cerebral Artery Aneurysms: Preliminary Feasibility, Clinical, and Anatomical Results in a Multicenter Study by Pierot, Laurent, Klisch, Joachim, Cognard, Christophe, Szikora, Istvan, Mine, Benjamin, Kadziolka, Krzysztof, Sychra, Vojtech, Gubucz, Istvan, Januel, Anne-Christine, Lubicz, Boris

“…BACKGROUND:The endovascular treatment of middle cerebral artery (MCA) aneurysms with unfavorable anatomy (wide neck, unfavorable morphology) is frequently…”
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Aneurysm treatment with WEB in the cumulative population of two prospective, multicenter series: 3-year follow-up by Pierot, Laurent, Szikora, Istvan, Barreau, Xavier, Holtmannspoetter, Markus, Spelle, Laurent, Herbreteau, Denis, Fiehler, Jens, Costalat, Vincent, Klisch, Joachim, Januel, Anne-Christine, Weber, Werner, Liebig, Thomas, Stockx, Luc, Berkefeld, Joachim, Moret, Jacques, Molyneux, Andy, Byrne, James

“…WEB treatment is an endovascular approach for wide-neck bifurcation aneurysms that has demonstrated high safety and good efficacy in mid-term follow-up. While…”
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Safety and efficacy of aneurysm treatment with WEB in the cumulative population of three prospective, multicenter series by Pierot, Laurent, Moret, Jacques, Barreau, Xavier, Szikora, Istvan, Herbreteau, Denis, Turjman, Francis, Holtmannspötter, Markus, Januel, Anne-Christine, Costalat, Vincent, Fiehler, Jens, Klisch, Joachim, Gauvrit, Jean-Yves, Weber, Werner, Desal, Hubert, Velasco, Stéphane, Liebig, Thomas, Stockx, Luc, Berkefeld, Joachim, Molyneux, Andrew, Byrne, James, Spelle, Laurent

“…Flow disruption with the WEB is an innovative endovascular approach for treatment of wide-neck bifurcation aneurysms. Initial studies have shown a low…”
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SAFE study (Safety and efficacy Analysis of FRED Embolic device in aneurysm treatment): 1-year clinical and anatomical results by Pierot, Laurent, Spelle, Laurent, Berge, Jérôme, Januel, Anne-Christine, Herbreteau, Denis, Aggour, Mohamed, Piotin, Michel, Biondi, Alessandra, Barreau, Xavier, Mounayer, Charbel, Papagiannaki, Chrisanthi, Lejeune, Jean-Paul, Gauvrit, Jean-Yves, Derelle, Anne-Laure, Chabert, Emmanuel, Costalat, Vincent

“…Flow diversion is an innovative and increasingly used endovascular treatment for intracranial aneurysms. Its initial evaluation with the first devices…”
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Coating (Coating to Optimize Aneurysm Treatment in the New Flow Diverter Generation) study. The first randomized controlled trial evaluating a coated flow diverter (p64 MW HPC): study design by Pierot, Laurent, Lamin, Saleh, Barreau, Xavier, Berlis, Ansgar, Ciceri, Elisa, Cohen, José E, Costalat, Vincent, Eker, Omer F, Henkes, Hans, Holtmannspötter, Markus, Januel, Anne-Christine, Keston, Peter, Klisch, Joachim, Psychogios, Marios-Nikos, Valvassori, Luca, Cognard, Christophe, Spelle, Laurent

“…Due to its high efficacy, flow diversion is increasingly used in the management of unruptured and recanalized aneurysms. Because of the need for perioperative…”
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Predictive Value of Susceptibility Vessel Sign for Arterial Recanalization and Clinical Improvement in Ischemic Stroke by Darcourt, Jean, Withayasuk, Pattarawit, Vukasinovic, Ivan, Michelozzi, Caterina, Bellanger, Guillaume, Guenego, Adrien, Adam, Gilles, Roques, Margaux, Januel, Anne Christine, Tall, Philippe, Meyrignac, Olivier, Rousseau, Vanessa, Garcia, Cédric, Albucher, Jean François, Payrastre, Bernard, Bonneville, Fabrice, Olivot, Jean Marc, Cognard, Christophe

“…BACKGROUND AND PURPOSE—Our goal was to evaluate whether the presence of a low signal intensity known as susceptibility vessel sign (SVS) on T2*-gradient echo…”
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Treatment of recurrent aneurysms using the Woven EndoBridge (WEB): anatomical and clinical results by Gawlitza, Matthias, Soize, Sebastien, Januel, Anne-Christine, Mihalea, Cristian, Metaxas, Georgios-Emmanouil, Cognard, Christophe, Pierot, Laurent

“…The safety and efficacy of the Woven EndoBridge (WEB) for the treatment of naïve intracranial aneurysms has been confirmed. To analyze the safety and efficacy…”
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Feasibility, complications, morbidity, and mortality results at 6 months for aneurysm treatment with the Flow Re-Direction Endoluminal Device: report of SAFE study by Pierot, Laurent, Spelle, Laurent, Berge, Jérôme, Januel, Anne-Christine, Herbreteau, Denis, Aggour, Mohamed, Piotin, Michel, Biondi, Alessandra, Barreau, Xavier, Mounayer, Charbel, Papagiannaki, Chrisanthi, Lejeune, Jean-Paul, Gauvrit, Jean-Yves, Costalat, Vincent

“…Flow diverters are increasingly used for the treatment of intracranial aneurysms. Evaluation of the first devices available for clinical use showed high…”
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The RISE trial: A Randomized Trial on Intra-Saccular Endobridge devices by Raymond, Jean, Januel, Anne-Christine, Iancu, Daniela, Roy, Daniel, Weill, Alain, Carlson, Andrew, Darsaut, Tim E

“…Background Wide-necked bifurcation aneurysms (WNBA) are a difficult subset of aneurysms to successfully repair endovascularly, and a number of treatment…”
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Remote Rupture of Intradural Carotid Artery During Mechanical Thrombectomy in a Carotid Tandem Occlusion by Lteif, Elie, Darcourt, Jean, Vukanisnovic, Ivan, Bellanger, Guillaume, Januel, Anne-Christine, Bonneville, Fabrice, Cognard, Christophe

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CLinical Assessment of WEB device in Ruptured aneurYSms (CLARYS): 12-month angiographic results of a multicenter study by Spelle, Laurent, Herbreteau, Denis, Caroff, Jildaz, Barreau, Xavier, Ferré, Jean-Christophe, Fiehler, Jens, Januel, Anne-Christine, Costalat, Vincent, Liebig, Thomas, Bourcier, Romain, Möhlenbruch, Markus A, Berkefeld, Joachim, Weber, Werner, Mihalea, Cristian, Ikka, Léon, Ozanne, Augustin, Cognard, Christophe, Narata, Ana Paula, Bibi, Richard Edwige, Gauvrit, Jean-Yves, Raoult, Hélène, Velasco, Stéphane, Buhk, Jan-Hendrik, Chalumeau, Vanessa, Bester, Maxim, Desal, Hubert, du Mesnil de Rochemont, Richard, Bohner, Georg, Fischer, Sebastian, Gallas, Sophie, Biondi, Alessandra, Grimaldi, Lamiae, Moret, Jacques, Byrne, James, Pierot, Laurent

“…The CLinical Assessment of WEB device in Ruptured aneurYSms (CLARYS) study has shown that the endovascular treatment of ruptured bifurcation aneurysms with the…”
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Rebleeding and bleeding in the year following intracranial aneurysm coiling: analysis of a large prospective multicenter cohort of 1140 patients-Analysis of Recanalization after Endovascular Treatment of Intracranial Aneurysm (ARETA) Study by Pierot, Laurent, Barbe, Coralie, Herbreteau, Denis, Gauvrit, Jean-Yves, Januel, Anne-Christine, Bala, Fouzi, Ricolfi, Frédéric, Desal, Hubert, Velasco, Stéphane, Aggour, Mohamed, Chabert, Emmanuel, Sedat, Jacques, Trystram, Denis, Marnat, Gaultier, Gallas, Sophie, Rodesch, Georges, Clarençon, Frédéric, Papagiannaki, Chrysanthi, White, Phil, Spelle, Laurent

“…Endovascular treatment is the first line therapy for the management of ruptured and unruptured intracranial aneurysms, but delayed aneurysm rupture leading to…”
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Electrical impedance measurements can identify red blood cell–rich content in acute ischemic stroke clots ex vivo associated with first-pass successful recanalization by Sahin, Cansu, Giraud, Alice, Jabrah, Duaa, Patil, Smita, Messina, Pierluca, Bozsak, Franz, Darcourt, Jean, Sacchetti, Federico, Januel, Anne-Christine, Bellanger, Guillaume, Pagola, Jorge, Juega, Jesus, Imamura, Hirotoshi, Ohta, Tsuyoshi, Spelle, Laurent, Chalumeau, Vanessa, Mircic, Uros, Stanarčević, Predrag, Vukašinović, Ivan, Ribo, Marc, Sakai, Nobuyuki, Cognard, Christophe, Doyle, Karen

“…Electrochemical impedance spectroscopy can determine characteristics such as cell density, size, and shape. The development of an electrical impedance–based…”
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Remnants and Recurrences After the Use of the WEB Intrasaccular Device in Large-Neck Bifurcation Aneurysms by Cognard, Christophe, Januel, Anne Christine

“…Abstract BACKGROUND: Flow disruption with the WEB technique has been developed to treat large-neck bifurcation aneurysms. OBJECTIVE: To report our anatomic…”
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A European Perspective on the German System for Thrombectomy in Stroke Patients by Rouchaud, Aymeric, Aggour, Mohammed, Ciceri, Elisa, Martínez-Galdámez, Mario, Januel, Anne-Christine, Kalousek, Vladimir, Kulcsár, Zsolt, Orlov, Kirill, Fiehler, Jens

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