Search Results - "Darcourt, Jean"

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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Assessment of the hypervascularized fraction of glioblastomas using a volume analysis of dynamic susceptibility contrast-enhanced MRI may help to identify pseudoprogression by Roques, Margaux, Catalaa, Isabelle, Raveneau, Magali, Attal, Justine, Siegfried, Aurore, Darcourt, Jean, Cognard, Christophe, de Champfleur, Nicolas Menjot, Bonneville, Fabrice

“…Purpose Although perfusion magnetic resonance imaging (MRI) is widely used to identify pseudoprogression, this advanced technique lacks clinical reliability…”
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What can we learn from the platelet lipidome? by Chicanne, Gaëtan, Darcourt, Jean, Bertrand-Michel, Justine, Garcia, Cédric, Ribes, Agnès, Payrastre, Bernard

“…Besides their proteome, platelets use, in all responses to the environmental cues, a huge and diverse family of hydrophobic and amphipathic small molecules…”
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Characterising acute ischaemic stroke thrombi: insights from histology, imaging and emerging impedance-based technologies by Patil, Smita, Darcourt, Jean, Messina, Pierluca, Bozsak, Franz, Cognard, Christophe, Doyle, Karen

“…Treatment of acute ischaemic stroke (AIS) focuses on rapid recanalisation of the occluded artery. In recent years, advent of mechanical thrombectomy devices…”
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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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Leptomeningeal enhancement on post-contrast FLAIR images for early diagnosis of Susac syndrome by Bellanger, Guillaume, Biotti, Damien, Adam, Gilles, Darcourt, Jean, Roques, Margaux, Patsoura, Sofia, Savatovsky, Julien, Obadia, Michael, Menjot de Champfleur, Nicolas, Charif, Mahmoud, Labauge, Pierre, Cotton, Francois, Durand Dubief, Françoise, Tourdias, Thomas, Dulau, Cecile, Kremer, Stéphane, De Sèze, Jérôme, Ciron, Jonathan, Varenne, Fanny, Viguier, Alain, Lerebours, Fleur, Larrue, Vincent, Cognard, Christophe, Bonneville, Fabrice

“…Background: Leptomeningeal enhancement (LME) is a key feature of Susac syndrome (SuS) but is only occasionally depicted on post-contrast T1-weighted images…”
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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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Magnetic resonance imaging of arterial stroke mimics: a pictorial review by Adam, Gilles, Ferrier, Marine, Patsoura, Sofia, Gramada, Raluca, Meluchova, Zuzana, Cazzola, Vanessa, Darcourt, Jean, Cognard, Christophe, Viguier, Alain, Bonneville, Fabrice

“…Acute ischaemic stroke represents the most common cause of new sudden neurological deficit, but other diseases mimicking stroke happen in about one-third of…”
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Safety and Effectiveness of Neuro-thrombectomy on Single compared to Biplane Angiography Systems by Guenego, Adrien, Mosimann, Pascal J., Wintermark, Max, Heit, Jeremy J., Zuber, Kevin, Dobrocky, Tomas, Lotterie, Jean Albert, Nicholson, Patrick, Marcellus, David G., Olivot, Jean Marc, Gonzalez, Nestor, Blanc, Raphaël, Pereira, Vitor Mendes, Gralla, Jan, Kaesmacher, Johannes, Fahed, Robert, Piotin, Michel, Cognard, Christophe

“…An increasing number of centers not necessarily equipped with biplane (BP) angiosuites are performing mechanical thrombectomy (MT) in acute ischemic stroke…”
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Case Report: Successful Cerebral Revascularization and Cardiac Transplant in a 16-Year-Old Male With Syndromic BRCC3 -Related Moyamoya Angiopathy by Pyra, Pierrick, Darcourt, Jean, Aubert-Mucca, Marion, Brandicourt, Pierre, Patat, Olivier, Cheuret, Emmanuel, Brochard, Karine, Sevely, Annick, Calviere, Lionel, Karsenty, Clément

“…deletions are associated with a rare familial moyamoya angiopathy with extracranial manifestations. We report the case of an adolescent male presenting with…”
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Response by Darcourt and Cognard to Letter Regarding Article, “Predictive Value of Susceptibility Vessel Sign for Arterial Recanalization and Clinical Improvement in Ischemic Stroke” by Darcourt, Jean, Cognard, Christophe

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The Use of Intracranial Vessel Wall Imaging in Clinical Practice by Hedjoudje, Abderrahmane, Darcourt, Jean, Bonneville, Fabrice, Edjlali, Myriam

“…Three-dimensional vessel wall MR imaging has gained popularity in the diagnosis and management of patients with cerebrovascular disease in clinical practice…”
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Platelets and Clot Stiffness: A Challenge but Also an Opportunity Toward Achieving Consistent Complete Reperfusion by Darcourt, Jean, Demchuk, Andrew M., Olivot, Jean-Marc

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Thrombectomy alone versus intravenous alteplase plus thrombectomy in patients with stroke: an open-label, blinded-outcome, randomised non-inferiority trial by Fischer, Urs, Kaesmacher, Johannes, Strbian, Daniel, Eker, Omer, Cognard, Christoph, Plattner, Patricia S, Bütikofer, Lukas, Mordasini, Pasquale, Deppeler, Sandro, Pereira, Vitor M, Albucher, Jean François, Darcourt, Jean, Bourcier, Romain, Benoit, Guillon, Papagiannaki, Chrysanthi, Ozkul-Wermester, Ozlem, Sibolt, Gerli, Tiainen, Marjaana, Gory, Benjamin, Richard, Sébastien, Liman, Jan, Ernst, Marielle Sophie, Boulanger, Marion, Barbier, Charlotte, Mechtouff, Laura, Zhang, Liqun, Marnat, Gaultier, Sibon, Igor, Nikoubashman, Omid, Reich, Arno, Consoli, Arturo, Lapergue, Bertrand, Ribo, Marc, Tomasello, Alejandro, Saleme, Suzana, Macian, Francisco, Moulin, Solène, Pagano, Paolo, Saliou, Guillaume, Carrera, Emmanuel, Janot, Kevin, Hernández-Pérez, María, Pop, Raoul, Schiava, Lucie Della, Luft, Andreas R, Piotin, Michel, Gentric, Jean Christophe, Pikula, Aleksandra, Pfeilschifter, Waltraud, Arnold, Marcel, Siddiqui, Adnan H, Froehler, Michael T, Furlan, Anthony J, Chapot, René, Wiesmann, Martin, Machi, Paolo, Diener, Hans-Christoph, Kulcsar, Zsolt, Bonati, Leo H, Bassetti, Claudio L, Mazighi, Mikael, Liebeskind, David S, Saver, Jeffrey L, Gralla, Jan

“…Whether thrombectomy alone is equally as effective as intravenous alteplase plus thrombectomy remains controversial. We aimed to determine whether thrombectomy…”
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Platelets and Clot Stiffness: A Challenge but Also an Opportunity Toward Achieving Consistent Complete Reperfusion by Darcourt, Jean, Demchuk, Andrew M., Olivot, Jean-Marc

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Subarachnoid haemorrhage due to the rupture of a high flow aneurysm developed on an intradural artery feeding a jugulotympanic paraganglioma by Calabrese, Francesca, Darcourt, Jean, Pommier, Maxime, Cognard, Christophe, Bonneville, Fabrice

“…Head and neck paragangliomas are extradural masses rarely associated with subarachnoid haemorrhage. This case, for the first time, reports a fatal subarachnoid…”
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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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Reproducibility of volume analysis of dynamic susceptibility contrast perfusion–weighted imaging in untreated glioblastomas by Roques, Margaux, Raveneau, Magali, Adam, Gilles, De Barros, Amaury, Catalaa, Isabelle, Patsoura, Sofia, Cognard, Christophe, Darcourt, Jean, Bonneville, Fabrice

“…Purpose Despite a high variability, the hotspot method is widely used to calculate the cerebral blood volume (CBV) of glioblastomas on DSC-MRI. Our aim was to…”
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Mismatch Profile Influences Outcome After Mechanical Thrombectomy by Olivot, Jean-Marc, Albucher, Jean-François, Guenego, Adrien, Thalamas, Claire, Mlynash, Michael, Rousseau, Vanessa, Drif, Amel, Christensen, Soren, Sommet, Agnes, Viguier, Alain, Darcourt, Jean, Calvière, Lionel, Menegon, Patrice, Raposo, Nicolas, Januel, Anne-Christine, Bonneville, Fabrice, Tourdias, Thomas, Mazighi, Mikael, Sibon, Igor, Albers, Gregory W., Cognard, Christophe

“…Mechanical thrombectomy (MT) is the recommended treatment for acute ischemic stroke caused by anterior circulation large vessel occlusion. However, despite a…”
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Combining Volumetric and Wall Shear Stress Analysis from CT to Assess Risk of Abdominal Aortic Aneurysm Progression by Meyrignac, Olivier, Bal, Laurence, Zadro, Charline, Vavasseur, Adrien, Sewonu, Anou, Gaudry, Marine, Saint-Lebes, Bertrand, De Masi, Mariangela, Revel-Mouroz, Paul, Sommet, Agnès, Darcourt, Jean, Negre-Salvayre, Anne, Jacquier, Alexis, Bartoli, Jean-Michel, Piquet, Philippe, Rousseau, Hervé, Moreno, Ramiro

“…Background Despite known limitations, the decision to operate on abdominal aortic aneurysm (AAA) is primarily on the basis of measurement of maximal aneurysm…”
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