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6 results on '"MESH: Carotid Artery, Internal"'

1. Safety and Outcome of Carotid Dissection Stenting During the Treatment of Tandem Occlusions: A Pooled Analysis of TITAN and ETIS

Author

Marnat, Gaultier, Lapergue, Bertrand, Sibon, Igor, Gariel, Florent, Bourcier, Romain, Kyheng, Maeva, Labreuche, Julien, Dargazanli, Cyril, Consoli, Arturo, Blanc, Raphael, Piotin, Michel, Mazighi, Mikael, Richard, Sebastien, Gory, Benjamin, Redjem, Hocine, Escalard, Simon, Desilles, Jean-Philippe, Ciccio, Gabriele, Smajda, Stanislas, Fahed, Robert, Obadia, Mikael, Sabben, Candice, Corabianu, Ovide, De Broucker, Thomas, Smadja, Didier, Alamowitch, Sonia, Ille, Olivier, Manchon, Eric, Garcia, Pierre-Yves, Taylor, Guillaume, Ben Maacha, Malek, Bourdain, Frédéric, Decroix, Jean-Pierre, Wang, Adrien, Evrard, Serge, Tchikviladze, Maya, Coskun, Oguzhan, Di Maria, Federico, Rodesh, Georges, Leguen, Morgan, Tisserand, Marie, Pico, Fernando, Rakotoharinandrasana, Haja, Tassan, Philippe, Poll, Roxanna, Nighoghossian, Norbert, Riva, Roberto, Eker, Omer, Turjman, Francis, Derex, Laurent, Cho, Tae-Hee, Mechtouff, Laura, Claire Lukaszewicz, Anne, Philippeau, Frédéric, Cakmak, Serkan, Blanc-Lasserre, Karine, Vallet, Anne-Evelyne, Barreau, Xavier, Berge, Jérôme, Menegon, Patrice, Lucas, Ludovic, Olindo, Stéphane, Renou, Pauline, Sagnier, Sharmila, Poli, Mathilde, Debruxelles, Sabrina, Rouanet, François, Tourdias, Thomas, Liegey, Jean-Sebastien, Detraz, Lili, Daumas-Duport, Benjamin, Alexandre, Pierre-Louis, Roy, Monica, Lenoble, Cédric, L’Allinec, Vincent, Girot, Jean-Baptiste, Desal, Hubert, Bracard, Serge, Anxionnat, René, Braun, Marc, Derelle, Anne-Laure, Tonnelet, Romain, Liao, Liang, Zhu, François, Schmitt, Emmanuelle, Planel, Sophie, Humbertjean, Lisa, Mione, Gioia, Lacour, Jean-Christophe, Bonnerot, Mathieu, Riou-Comte, Nolwenn, Costalat, Vincent, Gascou, Grégory, Lefèvre, Pierre-Henri, Derraz, Imad, Riquelme, Carlos, Arquizan, Caroline, Gaillard, Nicolas, Mourand, Isabelle, Corti, Lucas, Cagnazzo, Federico, Anadani, Mohammad, Spiotta, Alejandro, Alawieh, Ali, Haussen, Diogo, Nogueira, Raul, Papanagiotou, Panagiotis, Siddiqui, Adnan, Dorn, Franziska, Cognard, Christophe, Ribo, Marc, Psychogios, Marios, Labeyrie, Marc Antoine, Biondi, Alessandra, Andrew Grossberg, Jonathan, Guenego, Adrien, Darcourt, Julien, Vukasinovic, Isabelle, Pomero, Elisa, Davies, Jason, Renieri, Leonardo, Hecker, Corentin, Muchada Muchada, Maria, Houdart, Emmanuel, Turner, Raymond, Turk, Aquilla, Chaudry, Imran, Lockau, Johanna, Kastrup, Andreas, Behme, Daniel, Shallwani, Hussain, Christopher, Maurer, Département de Neuro-Radiologie [Bordeaux] (DNR - Bordeaux), CHU Bordeaux [Bordeaux], Hôpital Foch [Suresnes], Service de neurologie [Bordeaux], CHU Bordeaux [Bordeaux]-Groupe hospitalier Pellegrin, Centre hospitalier universitaire de Nantes (CHU Nantes), Fondation Ophtalmologique Adolphe de Rothschild [Paris], Santé Publique : épidémiologie et qualité des soins (EA 2694), Université Lille 2 - Faculté de Médecine -Centre d'Etudes et de Recherche en Informatique Médicale [Lille] (CERIM), Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Département de Neuroradiologie[Montpellier], Université Montpellier 1 (UM1)-Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Hôpital Gui de Chauliac [Montpellier]-Université de Montpellier (UM), Imagerie Adaptative Diagnostique et Interventionnelle (IADI), Université de Lorraine (UL)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service de neurologie [CHRU Nancy], Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy), Défaillance Cardiovasculaire Aiguë et Chronique (DCAC), Centre Hospitalier Régional Universitaire de Nancy (CHRU Nancy)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lorraine (UL), Département de neuroradiologie diagnostique et thérapeutique [CHRU Nancy], Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier), and Université de Montpellier (UM)

Subjects
Male, MESH: Cerebral Hemorrhage, MESH: Cerebral Angiography, carotid dissection, Carotid Artery, Internal, Dissection, 030204 cardiovascular system & hematology, 0302 clinical medicine, MESH: Carotid Stenosis, MESH: Emergencies, Occlusion, Odds Ratio, Carotid Stenosis, Acute ischemic stroke, MESH: Treatment Outcome, MESH: Middle Aged, Cerebral infarction, Endovascular Procedures, MESH: Postoperative Hemorrhage, Middle Aged, cerebral infarction, 3. Good health, reperfusion, Dissection, Treatment Outcome, Pooled analysis, dissection, Female, Stents, Radiology, Internal carotid artery, Carotid dissection, Cardiology and Cardiovascular Medicine, Carotid Artery, Internal, MESH: Ischemic Stroke, Adult, medicine.medical_specialty, MESH: Carotid Artery, Internal, MESH: Endovascular Procedures, internal carotid artery, Postoperative Hemorrhage, MESH: Carotid Artery, Internal, Dissection, 03 medical and health sciences, [SDV.MHEP.CSC]Life Sciences [q-bio]/Human health and pathology/Cardiology and cardiovascular system, medicine.artery, medicine, Humans, In patient, cardiovascular diseases, Mortality, Ischemic Stroke, Retrospective Studies, Advanced and Specialized Nursing, cerebral hemorrhage, MESH: Humans, MESH: Mortality, business.industry, MESH: Adult, MESH: Retrospective Studies, medicine.disease, MESH: Male, MESH: Odds Ratio, Cerebral Angiography, MESH: Stents, Neurology (clinical), Emergencies, business, MESH: Female, 030217 neurology & neurosurgery
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.

Published
2020

2. Acute thromboses and occlusions of dual layer carotid stents in endovascular treatment of tandem occlusions

Author

Erasmia Broussalis, Michel Piotin, Martin Bendszus, Ansgar Berlis, Hendrik Janssen, Fritz Wodarg, Frank Runck, Raphaël Blanc, Johannes Hensler, Christoph Maurer, Vincent Costalat, Markus A Möhlenbruch, Cyril Dargazanli, Monika Killer-Oberpfalzer, Johannes Pfaff, Heidelberg University Hospital [Heidelberg], University of Augsburg [Augsburg], University of Salzburg, Paracelsus Medizinische Privatuniversität = Paracelsus Medical University (PMU), Klinikum Nürnberg Nord, Klinikum Ingolstadt, Hôpital Rothschild [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Département de Neuroradiologie[Montpellier], Université Montpellier 1 (UM1)-Centre Hospitalier Régional Universitaire [Montpellier] (CHRU Montpellier)-Hôpital Gui de Chauliac [Montpellier]-Université de Montpellier (UM), Universität Augsburg [Augsburg], University Medical Center of Schleswig–Holstein = Universitätsklinikum Schleswig-Holstein (UKSH), and Kiel University

Subjects
Carotid Artery Diseases, Male, [SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging, medicine.medical_treatment, 030204 cardiovascular system & hematology, 0302 clinical medicine, MESH: Risk Factors, Risk Factors, Occlusion, Stent, Stroke, Thrombectomy, MESH: Treatment Outcome, MESH: Aged, MESH: Middle Aged, Endovascular Procedures, General Medicine, Middle Aged, Thrombosis, 3. Good health, Europe, Treatment Outcome, [SDV.NEU]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC], Female, Stents, Internal carotid artery, Carotid Artery, Internal, medicine.medical_specialty, MESH: Carotid Artery, Internal, MESH: Endovascular Procedures, [SDV.MHEP.CHI]Life Sciences [q-bio]/Human health and pathology/Surgery, 03 medical and health sciences, medicine.artery, medicine, Humans, MESH: Thrombosis, ddc:610, cardiovascular diseases, Thrombus, Aged, Retrospective Studies, MESH: Humans, MESH: Carotid Artery Diseases, business.industry, MESH: Retrospective Studies, medicine.disease, MESH: Male, Surgery, MESH: Stents, Stenosis, Carotid artery occlusion, MESH: Europe, Neurology (clinical), business, MESH: Female, 030217 neurology & neurosurgery
Abstract

PurposeTo evaluate the occurrence and risk factors of acute in-stent thrombosis or stent occlusion in patients with tandem occlusions receiving intracranial mechanical thrombectomy and emergent extracranial internal carotid artery stenting with a dual layer carotid stent.MethodsMulticenter retrospective data collection and analysis of stroke databases of seven comprehensive stroke centers from three European countries.ResultsOverall, 160 patients (mean (SD) age 66 (12) years; 104 men (65%); median (IQR) baseline NIHSS 14 (9–18); IV lysis, n=97 (60.6%)) were treated for a cervical carotid artery occlusion or stenosis using a CASPER stent (MicroVention), and received mechanical thrombectomy for an intracranial occlusion between April 2014 and November 2018. During the procedure or within 72 hours, formation of thrombus and complete occlusion of the CASPER stent was observed in 33/160 (20.8%) and in 12/160 patients (7.5%), respectively. In 25/33 (75.8%) and in 9/12 patients (75%), respectively, this occurred during the procedure. No statistically significant difference was observed between patients with and without thrombus formation with regard to pre-existing long term medication with anticoagulants or intraprocedural administration of heparin, acetylsalicylic acid (ASA), or heparin and ASA. Favorable early neurological outcome was similar in patients with (n=15; 45.5%) and without (n=63; 49.6%) thrombus formation at the CASPER stent.ConclusionAcute thrombosis or occlusion of CASPER stents in thrombectomy patients receiving emergent extracranial internal carotid artery stenting for tandem occlusions were observed more often during the procedure than within 72 hours of follow-up, were less frequent then previously reported, and showed no impact on early neurological outcome.

Published
2019

3. Visual Outcomes with Flow-Diverter Stents Covering the Ophthalmic Artery for Treatment of Internal Carotid Artery Aneurysms

Author

O Leclerc, Y. Benayoun, M.-P. Boncoeur, Francesco D'Argento, Aymeric Rouchaud, P.-Y. Robert, S. Saleme, Charbel Mounayer, Y. Camilleri, Service d'Ophtalmologie [CHU Limoges], CHU Limoges, Neuroépidémiologie Tropicale (NET), Institut Génomique, Environnement, Immunité, Santé, Thérapeutique (GEIST), Université de Limoges (UNILIM)-Université de Limoges (UNILIM)-CHU Limoges-Institut d'Epidémiologie Neurologique et de Neurologie Tropicale-Institut National de la Santé et de la Recherche Médicale (INSERM), and Service de Radiologie et Imagerie Médicale [CHU Limoges]

Subjects
Carotid Artery Diseases, Male, MESH: Ophthalmic Artery, medicine.medical_treatment, Ophthalmic Artery, Prospective Studies, Prospective cohort study, MESH: Treatment Outcome, Flow diverter, MESH: Aged, MESH: Middle Aged, Interventional, Endovascular Procedures, digestive, oral, and skin physiology, Middle Aged, 3. Good health, Treatment Outcome, cardiovascular system, Optic nerve, Female, Stents, Radiology, Internal carotid artery, Carotid Artery, Internal, Adult, medicine.medical_specialty, MESH: Carotid Artery, Internal, MESH: Endovascular Procedures, education, MESH: Intracranial Aneurysm, Aneurysm, medicine.artery, medicine, Humans, Radiology, Nuclear Medicine and imaging, cardiovascular diseases, Endovascular treatment, Aged, MESH: Humans, MESH: Carotid Artery Diseases, business.industry, Stent, Intracranial Aneurysm, MESH: Adult, equipment and supplies, medicine.disease, MESH: Prospective Studies, MESH: Male, Surgery, MESH: Stents, Ophthalmic artery, [SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologie, Neurology (clinical), business, MESH: Female
Abstract

BACKGROUND AND PURPOSE: Flow-diverting stents can be used to treat intracranial aneurysms that are not amenable to treatment with coils. We analyzed ophthalmic consequences due to coverage of the origin of the ophthalmic artery by flow-diverting stents for the treatment of internal carotid artery aneurysms. MATERIALS AND METHODS: From April 2009 to April 2013, the clinical and angiographic outcomes of all 28 patients treated for aneurysms with flow-diverting stents covering the origin of the ophthalmic artery were prospectively collected. The origin of the ophthalmic artery in relation to the target aneurysm was classified by using a 4-type classification. A complete ophthalmic examination was performed by a single ophthalmologist 48 hours before and 1 week after covering the ophthalmic artery. RESULTS: Ophthalmic artery patency was normal at the end of endovascular treatment in 24/28 cases (85.7%). With extensive ophthalmic examinations, 11 patients (39.3%) showed new ophthalmic complications. Patients with the ophthalmic artery originating from the aneurysm sac were at high risk for retinal emboli (4/5, 80%). Patients with the ophthalmic artery originating from the inner curve of the carotid siphon were at high risk for optic nerve ischemic atrophy (3/4, 75%). CONCLUSIONS: This prospective study shows that covering the ophthalmic artery with a flow-diverting stent is not without potential complications. Ophthalmic complications can occur but are often not diagnosed. The anatomic disposition of the ophthalmic artery in relation to the carotid siphon and aneurysm should be clearly understood because some configurations have a higher risk. When not required, covering of the ophthalmic artery by flow-diverting stents should be avoided.

Published
2014

4. Hypoglossal artery associated with homolateral internal carotid artery dissection

Author

Béatrice Carsin-Nicol, Jean-Yves Gauvrit, Thomas Ronzière, Jean-Christophe Ferré, A. Roux, Service de radiologie et imagerie médicale [Rennes] = Radiology [Rennes], CHU Pontchaillou [Rennes], Service de Neurologie [Rennes] = Neurology [Rennes], Gauvrit, Jean-Yves, Service de radiologie et imagerie médicale [Rennes], Université de Rennes 1 (UR1), Université de Rennes (UNIV-RENNES)-Université de Rennes (UNIV-RENNES)-Hôpital Pontchaillou-CHU Pontchaillou [Rennes], and Service de Neurologie [Rennes]

Subjects
medicine.medical_specialty, MESH: Carotid Artery, Internal, MESH: Magnetic Resonance Angiography, 030218 nuclear medicine & medical imaging, MESH: Carotid Artery, Internal, Dissection, 03 medical and health sciences, 0302 clinical medicine, medicine, Radiology, Nuclear Medicine and imaging, [SDV.NEU] Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC], ComputingMilieux_MISCELLANEOUS, Neuroradiology, Internal carotid artery dissection, MESH: Humans, Radiological and Ultrasound Technology, business.industry, MESH: Brain Ischemia, MESH: Adult, 3. Good health, medicine.anatomical_structure, [SDV.NEU]Life Sciences [q-bio]/Neurons and Cognition [q-bio.NC], Neurology (clinical), Radiology, business, MESH: Female, 030217 neurology & neurosurgery, Artery
Abstract

Journal of Neuroradiology - In Press.Proof corrected by the author Available online since jeudi 20 janvier 2011

Published
2011

5. Overlying fluoroscopy and preacquired CT angiography for road-mapping in cerebral angiography

Author

Lin, C.-J., Blanc, Raphaël, Clarençon, Frédéric, Piotin, Michel, Spelle, Laurent, Guillermic, J., Moret, Jacques, Service de Neuroradiologie Interventionnelle et Fonctionnelle, Hôpital de la Fondation Ophtalmologique Adolphe de Rothschild [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Department of Medical Imaging, Far Eastern Memorial Hospital, National Yang Ming University School of Medicine, Equipe de Recherche Médicale Appliquée (ERMA), and Génomique, Environnement, Immunité, Santé, Thérapeutique (GEIST FR CNRS 3503)-Université de Limoges (UNILIM)-CHU Limoges

Subjects
Male, MESH: Carotid Artery, Internal, MESH: Skull Base, MESH: Cerebral Angiography, MESH: Aorta, Thoracic, Aorta, Thoracic, Pilot Projects, MESH: Fluoroscopy, Thromboembolism, Humans, Aged, MESH: Aged, Skull Base, MESH: Humans, Interventional, Reproducibility of Results, MESH: Pilot Projects, MESH: Male, Cerebral Angiography, MESH: Reproducibility of Results, Cerebrovascular Disorders, MESH: Thromboembolism, Fluoroscopy, MESH: Cerebrovascular Disorders, Female, MESH: Tomography, X-Ray Computed, Tomography, X-Ray Computed, MESH: Female, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology, Carotid Artery, Internal
Abstract

ERMA; International audience; We describe our preliminary experience using a road-mapping procedure that involves combining preacquired CTA with real-time fluoroscopy. This maneuver facilitates navigation in supra-aortic vessels from the arch to skull base levels. It requires less contrast than is used for traditional road-mapping while potentially reducing the hazard of thromboembolic events associated with direct catheterization. The accuracy of registration between the 2 volume datasets seems satisfactory for clinical practice.

Published
2009

6. Plaque density on CT, a potential marker of ischemic stroke

Author

Serfaty, Jean-Michel, Nonent, Michel, Nighoghossian, Norbert, Rouhart, François, Derex, L., Rotaru, C., Chirossel, P., Thabut, G., Guias, Bruno, Heautot, J.-F., Gouny, Pierre, de La Vega, A., Pachai, C., Ecochard, R., Villard, J., Douek, Philippe-Charles, Renseigné, Non, Département de Radiologie (LYON - Radio), CHU Lyon, Groupe d'Etude de la Thrombose de Bretagne Occidentale (GETBO), Université de Brest (UBO)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Institut Brestois Santé Agro Matière (IBSAM), Université de Brest (UBO)-Université de Brest (UBO), Service d'Imagerie (CHRU - CB), Centre Hospitalier Régional Universitaire de Brest (CHRU Brest), Service de Neurologie (NN), Hôpital neurologique et neurochirurgical Pierre Wertheimer [CHU - HCL], Hospices Civils de Lyon (HCL)-Hospices Civils de Lyon (HCL), Service de Neurologie [Brest], Département de Médecine Interne et Pneumologie [Brest] (DMIP - Brest), Service de chirurgie thoracique et cardio vasculaire [Brest] (CCTV - Brest), Biostatistiques santé, Département biostatistiques et modélisation pour la santé et l'environnement [LBBE], Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS)-Laboratoire de Biométrie et Biologie Evolutive - UMR 5558 (LBBE), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Centre National de la Recherche Scientifique (CNRS), Service de Radiologie, Hôpital Louis Pradel [CHU - HCL], Laboratoire Creatis, Compte Général, Université de Brest (UBO)-Institut Brestois Santé Agro Matière (IBSAM), Centre de Recherche et d'Application en Traitement de l'Image et du Signal (CREATIS), Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon), and Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-École Supérieure Chimie Physique Électronique de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de la Santé et de la Recherche Médicale (INSERM)

Subjects
Male, Pathology, [SDV.IB.IMA]Life Sciences [q-bio]/Bioengineering/Imaging, [INFO.INFO-IM] Computer Science [cs]/Medical Imaging, Contrast Media, 030218 nuclear medicine & medical imaging, Brain Ischemia, 0302 clinical medicine, MESH: Aged, 80 and over, [INFO.INFO-TS]Computer Science [cs]/Signal and Image Processing, MESH: Carotid Stenosis, Carotid Stenosis, Stroke, ComputingMilieux_MISCELLANEOUS, Randomized Controlled Trials as Topic, Aged, 80 and over, MESH: Aged, [SDV.MHEP] Life Sciences [q-bio]/Human health and pathology, MESH: Middle Aged, Cerebral infarction, MESH: Brain Ischemia, Middle Aged, Prognosis, MESH: Predictive Value of Tests, [PHYS.MECA.ACOU]Physics [physics]/Mechanics [physics]/Acoustics [physics.class-ph], [SDV.MHEP.CSC] Life Sciences [q-bio]/Human health and pathology/Cardiology and cardiovascular system, [INFO.INFO-TI] Computer Science [cs]/Image Processing [eess.IV], Ischemic Attack, Transient, [INFO.INFO-TI]Computer Science [cs]/Image Processing [eess.IV], [PHYS.PHYS.PHYS-MED-PH]Physics [physics]/Physics [physics]/Medical Physics [physics.med-ph], Cardiology, [SDV.IB]Life Sciences [q-bio]/Bioengineering, Female, medicine.symptom, [PHYS.MECA.ACOU] Physics [physics]/Mechanics [physics]/Acoustics [physics.class-ph], MESH: Tomography, X-Ray Computed, [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing, Carotid Artery, Internal, medicine.medical_specialty, MESH: Carotid Artery, Internal, [INFO.INFO-TS] Computer Science [cs]/Signal and Image Processing, [SDV.IB.MN]Life Sciences [q-bio]/Bioengineering/Nuclear medicine, Asymptomatic, MESH: Prognosis, MESH: Stroke, [SDV.IB.MN] Life Sciences [q-bio]/Bioengineering/Nuclear medicine, Central nervous system disease, 03 medical and health sciences, [SDV.MHEP.CSC]Life Sciences [q-bio]/Human health and pathology/Cardiology and cardiovascular system, Predictive Value of Tests, Internal medicine, MESH: Contrast Media, [INFO.INFO-IM]Computer Science [cs]/Medical Imaging, medicine, Humans, Aged, Retrospective Studies, [SPI.SIGNAL] Engineering Sciences [physics]/Signal and Image processing, [SPI.ACOU]Engineering Sciences [physics]/Acoustics [physics.class-ph], [SDV.IB] Life Sciences [q-bio]/Bioengineering, [SPI.ACOU] Engineering Sciences [physics]/Acoustics [physics.class-ph], [PHYS.PHYS.PHYS-MED-PH] Physics [physics]/Physics [physics]/Medical Physics [physics.med-ph], MESH: Humans, Vascular disease, business.industry, MESH: Biological Markers, Retrospective cohort study, MESH: Retrospective Studies, Odds ratio, medicine.disease, MESH: Male, Stenosis, [SDV.IB.IMA] Life Sciences [q-bio]/Bioengineering/Imaging, MESH: Randomized Controlled Trials as Topic, Neurology (clinical), business, Tomography, X-Ray Computed, MESH: Ischemic Attack, Transient, MESH: Female, 030217 neurology & neurosurgery, Biomarkers, [SDV.MHEP]Life Sciences [q-bio]/Human health and pathology
Abstract

International audience; The authors sought to determine in a retrospective analysis whether carotid plaque soft TD on CT is associated with recent ischemic neurologic events. Among 141 patients (99 asymptomatic), 106 plaques with more than 50% stenosis were selected for density measurements. They found an odds ratio for neurologic events associated with a 10-point decrease in density of 1.54 (p = 0.002), showing an association between plaque density and neurologic events.

Published
2006

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